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CF8 keeps crashing

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obouillaud - 09 Oct 2007 09:30 GMT
I have 2 servers running CF8 for a few days, and if everything was ok on my
test box, the productions servers keep crashing.
The 2 servers share the same site using a hardware load balancer. The database
is as SQL Server 2005, and the files are stored on a NAS cluster.

I tried serveral parameters :
JVM : min/max heapsize from 512mb to 1400 mb / maxPermSize until 256 mb
number of threads : from 10 to 30.
...
but it does not seem to have noticeable effects. I tried to spy my code using
the coldfusion monitor to find a special bottleneck or something in my code
that causes the failure... but didn't find anytihng noticeable.
Evertything was working quite fine on CF7 and crashs with CF8.

some of the errors attached.

Any suggestion ?

"Error","Thread-1","10/09/07","09:53:07",,"The Metrics service is not
available. This exception is usually caused by service startup failure. Check
your server configuration."
coldfusion.server.ServiceFactory$ServiceNotAvailableException: The Metrics
service is not available.
    at coldfusion.server.ServiceFactory.getMetricsService(ServiceFactory.java:139)
    at coldfusion.server.CFService.stop(CFService.java:611)
    at coldfusion.server.j2ee.CFStartUpServlet.destroy(CFStartUpServlet.java:91)
    at coldfusion.bootstrap.BootstrapServlet.destroy(BootstrapServlet.java:107)
    at jrun.servlet.WebApplicationService.stop(WebApplicationService.java:328)
    at jrun.ea.EnterpriseApplication.stop(EnterpriseApplication.java:221)
    at jrun.deployment.DeployerService.stop(DeployerService.java:1340)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav
a:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospe
ctor.java:93)
    at
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospe
ctor.java:27)
    at
com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
    at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
    at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
    at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerI
nterceptor.java:836)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
    at jrunx.kernel.ServiceAdapter.invokeMethod(ServiceAdapter.java:705)
    at
jrunx.kernel.JRunServiceDeployer.invokeOnServices(JRunServiceDeployer.java:460)
    at jrunx.kernel.JRunServiceDeployer.stopServices(JRunServiceDeployer.java:317)
    at
jrunx.kernel.JRunServiceDeployer.shutdownServices(JRunServiceDeployer.java:276)
    at jrunx.kernel.JRunServiceDeployer.run(JRunServiceDeployer.java:266)
    at java.lang.Thread.run(Thread.java:619)
-------------------------------------------------------------------------------
"Error","jrpp-9","10/08/07","10:49:13","MA_Site_Internet","unable to create
new native thread The specific sequence of files included or processed is:
\\10.1.17.243\microapp\ma_externe\bov2\bo_infos_clients.cfm, line: 57 "
java.lang.OutOfMemoryError: unable to create new native thread
    at java.lang.Thread.start0(Native Method)
    at java.lang.Thread.start(Thread.java:597)
    at
coldfusion.server.j2ee.sql.pool.ConnectionRunner.fetchConnection(ConnectionRunne
r.java:42)
    at coldfusion.server.j2ee.sql.pool.JDBCPool.create(JDBCPool.java:522)
    at coldfusion.server.j2ee.sql.pool.JDBCPool._checkOut(JDBCPool.java:447)
    at coldfusion.server.j2ee.sql.pool.JDBCPool.checkOut(JDBCPool.java:353)
    at
coldfusion.server.j2ee.sql.pool.JDBCPool.requestConnection(JDBCPool.java:790)
    at
coldfusion.server.j2ee.sql.pool.JDBCManager.requestConnection(JDBCManager.java:1
25)
    at
coldfusion.server.j2ee.sql.JRunDataSource.getConnection(JRunDataSource.java:138)
    at coldfusion.sql.CFDataSource.getConnection(CFDataSource.java:42)
    at coldfusion.sql.DataSrcImpl.getCachedConnection(DataSrcImpl.java:154)
    at coldfusion.sql.DataSrcImpl.getConnection(DataSrcImpl.java:108)
    at coldfusion.sql.SqlImpl.execute(SqlImpl.java:297)
    at coldfusion.tagext.sql.QueryTag.executeQuery(QueryTag.java:831)
    at coldfusion.tagext.sql.QueryTag.doEndTag(QueryTag.java:521)
    at
cf_header2ecfm730368753.runPage(\\10.1.17.243\microapp\ma_externe\bov2\_header.c
fm:57)
    at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:192)
    at coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:366)
    at coldfusion.runtime.CfJspPage._emptyTag(CfJspPage.java:2644)
    at
cfbo_infos_clients2ecfm2091218256._factor14(\\10.1.17.243\microapp\ma_externe\bo
v2\bo_infos_clients.cfm:1)
    at
cfbo_infos_clients2ecfm2091218256.runPage(\\10.1.17.243\microapp\ma_externe\bov2
\bo_infos_clients.cfm:1)
    at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:192)
    at coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:366)
    at coldfusion.filter.CfincludeFilter.invoke(CfincludeFilter.java:65)
    at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:279)
    at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:48)
    at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
    at coldfusion.filter.PathFilter.invoke(PathFilter.java:86)
    at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:70)
    at
coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilt
er.java:28)
    at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
    at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46)
    at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
    at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
    at
coldfusion.filter.RequestThrottleFilter.invoke(RequestThrottleFilter.java:126)
    at coldfusion.CfmServlet.service(CfmServlet.java:175)
    at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
    at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
    at
coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilte
r.java:42)
    at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
    at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
    at jrun.servlet.FilterChain.service(FilterChain.java:101)
    at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
    at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
    at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:284)
    at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
    at
jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
    at
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
    at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
    at
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
    at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
----------------------------------------------------
"Error","jrpp-105","10/08/07","15:34:31","MA_Site_Internet","unable to create
new native thread The specific sequence of files included or processed is:
\\10.1.17.243\microapp\ma_externe\modules\newsletter\newslien.cfm, line: 82 "
java.lang.OutOfMemoryError: unable to create new native thread
    at java.lang.Thread.start0(Native Method)
    at java.lang.Thread.start(Thread.java:597)
    at
coldfusion.server.j2ee.sql.pool.ConnectionRunner.fetchConnection(ConnectionRunne
r.java:42)
    at coldfusion.server.j2ee.sql.pool.JDBCPool.create(JDBCPool.java:522)
    at coldfusion.server.j2ee.sql.pool.JDBCPool._checkOut(JDBCPool.java:447)
    at coldfusion.server.j2ee.sql.pool.JDBCPool.checkOut(JDBCPool.java:353)
    at
coldfusion.server.j2ee.sql.pool.JDBCPool.requestConnection(JDBCPool.java:790)
    at
coldfusion.server.j2ee.sql.pool.JDBCManager.requestConnection(JDBCManager.java:1
25)
    at
coldfusion.server.j2ee.sql.JRunDataSource.getConnection(JRunDataSource.java:138)
    at coldfusion.sql.CFDataSource.getConnection(CFDataSource.java:42)
    at coldfusion.sql.DataSrcImpl.getCachedConnection(DataSrcImpl.java:154)
    at coldfusion.sql.DataSrcImpl.getConnection(DataSrcImpl.java:108)
    at coldfusion.sql.SqlImpl.execute(SqlImpl.java:297)
    at coldfusion.tagext.sql.QueryTag.executeQuery(QueryTag.java:831)
    at coldfusion.tagext.sql.QueryTag.doEndTag(QueryTag.java:521)
    at
cfsettings2ecfc299703794$funcLOAD.runFunction(\\10.1.17.243\microapp\ma_externe\
composants\outils\settings.cfc:82)
    at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:418)
    at coldfusion.filter.SilentFilter.invoke(SilentFilter.java:47)
    at
coldfusion.runtime.UDFMethod$ArgumentCollectionFilter.invoke(UDFMethod.java:324)
    at coldfusion.filter.FunctionAccessFilter.invoke(FunctionAccessFilter.java:56)
    at coldfusion.runtime.UDFMethod.runFilterChain(UDFMethod.java:277)
    at coldfusion.runtime.UDFMethod.invoke(UDFMethod.java:192)
    at coldfusion.runtime.CfJspPage._invokeUDF(CfJspPage.java:2464)
    at
cfsettings2ecfc299703794.runPage(\\10.1.17.243\microapp\ma_externe\composants\ou
tils\settings.cfc:64)
    at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:192)
    at coldfusion.filter.SilentFilter.invoke(SilentFilter.java:47)
    at
coldfusion.runtime.TemplateProxyFactory.resolveComponentHelper(TemplateProxyFact
ory.java:482)
    at
coldfusion.runtime.TemplateProxyFactory.resolveName(TemplateProxyFactory.java:21
9)
    at
coldfusion.runtime.TemplateProxyFactory.resolveName(TemplateProxyFactory.java:15
7)
    at
coldfusion.runtime.TemplateProxyFactory.resolveName(TemplateProxyFactory.java:14
7)
    at
coldfusion.runtime.TemplateProxyFactory.resolveName(TemplateProxyFactory.java:13
1)
    at
coldfusion.runtime.TemplateProxyFactory.resolveFile(TemplateProxyFactory.java:90
)
    at
coldfusion.runtime.TemplateProxyFactory.resolveName(TemplateProxyFactory.java:13
00)
    at
coldfusion.cfc.Co
ke4pym - 09 Oct 2007 13:48 GMT
Generally speaking "java.lang.OutOfMemoryError: unable to create new native
thread" means you're asking code to do something to the stack that causes one
of the memory pools to run out of memory.

I've not tinkered with CF 8's onboard diags yet.  But you can turn on verbose
GC and that'll help you identify which memory segement in the stack is running
dry.  You can then try tweaking the parameters for that memory segement in your
java.args line.

Turn on verbose GC with:
-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintHeapAtGC

Output from this will be in the related server.out log file.

I'd also recommend running the latest iteration of your version of Java.  Many
times issues like this are made worse (sometimes) or better between iterations.

Make sure you turn off verbose GC when you're done.
obouillaud - 10 Oct 2007 09:37 GMT
I trying the verbose output,... (but as it needs a restart, i waited the next
crash... which just happenned at the moment)

I was there when the crash occurs, and the error was the "The Metrics service
is not available. This exception is usually caused by service startup failure.
Check your server configuration" one. This is the error reported in the web
browser when you try to load a cfm page but there is nothing in the exception
log.
obouillaud - 11 Oct 2007 08:34 GMT
The server crashed again. I checked the exception log... and there is
absolutely nothing :
the crashed occured around 6:45pm
the last error is a missing template :
"Error","jrpp-102","10/10/07","18:41:44",,"File not found: /espace.cfm The
specific sequence of files included or processed is:
\\10.1.17.243\microapp\ma_externe\revendeur\revendeur-ma\espace.cfm'' "
coldfusion.runtime.TemplateNotFoundException: File not found: /espace.cfm
    at coldfusion.filter.PathFilter.invoke(PathFilter.java:89)
    at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:70)
    at
coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilt
er.java:28)
    at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
    at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46)
    at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
    at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
    at coldfusion.CfmServlet.service(CfmServlet.java:175)
    at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
    at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
    at
coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilte
r.java:42)
    at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
    at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
    at jrun.servlet.FilterChain.service(FilterChain.java:101)
    at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
    at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
    at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:284)
    at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
    at
jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
    at
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
    at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
    at
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
    at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)

The server was kept crashed around an hour to check different things, but the
only other message in the log is a "The Metrics service is not available..."
but when the server was restarted. So I think these "metrics" error just occurs
when there is cfm pages calls when the CF server is starting and is not totally
ready to serve the pages.
ke4pym - 12 Oct 2007 19:04 GMT
On thing I noticed in your first message was this:

tried serveral parameters :
JVM : min/max heapsize from 512mb to 1400 mb / maxPermSize until 256 mb.
Maximum number of simultaneous Template requests : from 10 to 30.
Maximum number of running JRun threads : from 30 to 100.

Try a heapsize of 1024/384

You really need to be careful with just dialing around the max template
requests and JRun threads.  More is not automagically better.  You need to
stick "close" to the Adobe recommended 6-8 threads per CPU.  This is a YMMV
setting based on what your applications are doing.

If you were able to get verbose gc turned on, do you see anything in your
server-out.log file (or something similarly named)?  That's going to tell you
where the stack is running out of memory and armed with that information you
can configure your java.args accordingly.
obouillaud - 15 Oct 2007 09:34 GMT
"Try a heapsize of 1024/384" : what do you exactly mean ?
Minimum JVM Heap Size = 384 & Maximum JVM Heap Size = 1024 ?

I set "Maximum number of simultaneous Template requests" to 5 for the last 3
days, but it does not solves the problem. The server crashed yesterday for
example.

Here is a cfroot\runtime\logs\coldfusion-out.log abstract of the moment when
it crashed

coldfusion-out.log :

{Heap before GC invocations=13244 (full 151):
 PSYoungGen      total 101120K, used 94033K [0x4c610000, 0x536a0000,
0x537d0000)
  eden space 88384K, 100% used [0x4c610000,0x51c60000,0x51c60000)
  from space 12736K, 44% used [0x52a30000,0x52fb4570,0x536a0000)
  to   space 13440K, 0% used [0x51c60000,0x51c60000,0x52980000)
 PSOldGen        total 932096K, used 885958K [0x137d0000, 0x4c610000,
0x4c610000)
  object space 932096K, 95% used [0x137d0000,0x49901820,0x4c610000)
 PSPermGen       total 63104K, used 63082K [0x037d0000, 0x07570000, 0x137d0000)
  object space 63104K, 99% used [0x037d0000,0x0756a870,0x07570000)
114152.795: [GC [PSYoungGen: 94033K->5960K(93952K)]
979991K->892181K(1026048K), 0.0284722 secs]
Heap after GC invocations=13244 (full 151):
 PSYoungGen      total 93952K, used 5960K [0x4c610000, 0x53530000, 0x537d0000)
  eden space 87936K, 0% used [0x4c610000,0x4c610000,0x51bf0000)
  from space 6016K, 99% used [0x51c60000,0x522323c0,0x52240000)
  to   space 12928K, 0% used [0x52890000,0x52890000,0x53530000)
 PSOldGen        total 932096K, used 886220K [0x137d0000, 0x4c610000,
0x4c610000)
  object space 932096K, 95% used [0x137d0000,0x49943120,0x4c610000)
 PSPermGen       total 63104K, used 63082K [0x037d0000, 0x07570000, 0x137d0000)
  object space 63104K, 99% used [0x037d0000,0x0756a870,0x07570000)
}
10/14 20:51:34 Error [jrpp-364] - File not found: /espace.cfm The specific
sequence of files included or processed is:
\\10.1.17.243\microapp\ma_externe\exemples\permisauto\espace.cfm''
10/14 20:51:36 Information [scheduler-0] - Alert: JVM memory allocation has
gone over threshold 900 MB
10/14 20:51:36 Information [scheduler-0] - Alert: jvmmemoryalert: Email
notification sent.

/.../

{Heap before GC invocations=13261 (full 151):
 PSYoungGen      total 103808K, used 103796K [0x4c610000, 0x537d0000,
0x537d0000)
  eden space 92032K, 100% used [0x4c610000,0x51ff0000,0x51ff0000)
  from space 11776K, 99% used [0x51ff0000,0x52b6d0c8,0x52b70000)
  to   space 12672K, 0% used [0x52b70000,0x52b70000,0x537d0000)
 PSOldGen        total 932096K, used 911912K [0x137d0000, 0x4c610000,
0x4c610000)
  object space 932096K, 97% used [0x137d0000,0x4b25a3e8,0x4c610000)
 PSPermGen       total 63104K, used 63082K [0x037d0000, 0x07570000, 0x137d0000)
  object space 63104K, 99% used [0x037d0000,0x0756a870,0x07570000)
114239.649: [GC [PSYoungGen: 103796K->8465K(99072K)]
1015709K->931810K(1031168K), 0.0813012 secs]
Heap after GC invocations=13261 (full 151):
 PSYoungGen      total 99072K, used 8465K [0x4c610000, 0x537d0000, 0x537d0000)
  eden space 86400K, 0% used [0x4c610000,0x4c610000,0x51a70000)
  from space 12672K, 66% used [0x52b70000,0x533b4730,0x537d0000)
  to   space 15040K, 0% used [0x51a70000,0x51a70000,0x52920000)
 PSOldGen        total 932096K, used 923345K [0x137d0000, 0x4c610000,
0x4c610000)
  object space 932096K, 99% used [0x137d0000,0x4bd844c0,0x4c610000)
 PSPermGen       total 63104K, used 63082K [0x037d0000, 0x07570000, 0x137d0000)
  object space 63104K, 99% used [0x037d0000,0x0756a870,0x07570000)
}
{Heap before GC invocations=13262 (full 152):
 PSYoungGen      total 99072K, used 8465K [0x4c610000, 0x537d0000, 0x537d0000)
  eden space 86400K, 0% used [0x4c610000,0x4c610000,0x51a70000)
  from space 12672K, 66% used [0x52b70000,0x533b4730,0x537d0000)
  to   space 15040K, 0% used [0x51a70000,0x51a70000,0x52920000)
 PSOldGen        total 932096K, used 923345K [0x137d0000, 0x4c610000,
0x4c610000)
  object space 932096K, 99% used [0x137d0000,0x4bd844c0,0x4c610000)
 PSPermGen       total 63104K, used 63082K [0x037d0000, 0x07570000, 0x137d0000)
  object space 63104K, 99% used [0x037d0000,0x0756a870,0x07570000)
114239.730: [Full GC[Unloading class Statement828]
[Unloading class Statement803]
[Unloading class Statement824]
[Unloading class Statement873]
[Unloading class Statement831]
/.../
[Unloading class Statement865]
[Unloading class Statement898]
[Unloading class Statement847]
[Unloading class Statement880]
 [PSYoungGen: 8465K->0K(99072K)] [PSOldGen: 923345K->224101K(923456K)]
931810K->224101K(1022528K) [PSPermGen: 63082K->62838K(63616K)], 1.1127964 secs]
Heap after GC invocations=13262 (full 152):
 PSYoungGen      total 99072K, used 0K [0x4c610000, 0x537d0000, 0x537d0000)
  eden space 86400K, 0% used [0x4c610000,0x4c610000,0x51a70000)
  from space 12672K, 0% used [0x52b70000,0x52b70000,0x537d0000)
  to   space 15040K, 0% used [0x51a70000,0x51a70000,0x52920000)
 PSOldGen        total 923456K, used 224101K [0x137d0000, 0x4bda0000,
0x4c610000)
  object space 923456K, 24% used [0x137d0000,0x212a96f0,0x4bda0000)
 PSPermGen       total 63616K, used 62838K [0x037d0000, 0x075f0000, 0x137d0000)
  object space 63616K, 98% used [0x037d0000,0x0752da88,0x075f0000)
}
{Heap before GC invocations=13263 (full 152):
 PSYoungGen      total 99072K, used 86400K [0x4c610000, 0x537d0000, 0x537d0000)
  eden space 86400K, 100% used [0x4c610000,0x51a70000,0x51a70000)
  from space 12672K, 0% used [0x52b70000,0x52b70000,0x537d0000)
  to   space 15040K, 0% used [0x51a70000,0x51a70000,0x52920000)
 PSOldGen        total 923456K, used 224101K [0x137d0000, 0x4bda0000,
0x4c610000)
  object space 923456K, 24% used [0x137d0000,0x212a96f0,0x4bda0000)
 PSPermGen       total 63616K, used 62839K [0x037d0000, 0x075f0000, 0x137d0000)
  object space 63616K, 98% used [0x037d0000,0x0752dc10,0x075f0000)
114242.452: [GC [PSYoungGen: 86400K->11562K(97984K)]
310501K->235664K(1021440K), 0.0459432 secs]
Heap after GC invocations=13263 (full 152):
 PSYoungGen      total 97984K, used 11562K [0x4c610000, 0x537d0000, 0x537d0000)
  eden space 86400K, 0% used [0x4c610000,0x4c610000,0x51a70000)
  from space 11584K, 99% used [0x51a70000,0x525baa78,0x525c0000)
  to   space 15744K, 0% used [0x52870000,0x52870000,0x537d0000)
 PSOldGen        total 923456K, used 224101K [0x137d0000, 0x4bda0000,
0x4c610000)
  object space 923456K, 24% used [0x137d0000,0x212a96f0,0x4bda0000)
 PSPermGen       total 63616K, used 62839K [0x037d0000, 0x075f0000, 0x137d0000)
  object space 63616K, 98% used [0x037d0000,0x0752dc10,0x075f0000)
}

/..../

{Heap before GC invocations=13278 (full 152):
 PSYoungGen      total 95168K, used 95165K [0x4c610000, 0x537d0000, 0x537d0000)
  eden space 84608K, 100% used [0x4c610000,0x518b0000,0x518b0000)
  from space 10560K, 99% used [0x518b0000,0x522ff5b0,0x52300000)
  to   space 16384K, 0% used [0x527d0000,0x527d0000,0x537d0000)
 PSOldGen        total 923456K, used 295187K [0x137d0000, 0x4bda0000,
0x4c610000)
  object space 923456K, 31% used [0x137d0000,0x25814f98,0x4bda0000)
 PSPermGen       total 63616K, used 62840K [0x037d0000, 0x075f0000, 0x137d0000)
  object space 63616K, 98% used [0x037d0000,0x0752e308,0x075f0000)
114271.760: [GC [PSYoungGen: 95165K->9600K(100224K)]
390353K->315081K(1023680K), 0.0787437 secs]
Heap after GC invocations=13278 (full 152):
 PSYoungGen      total 100224K, used 9600K [0x4c610000, 0x537d0000, 0x537d0000)
  eden space 83840K, 0% used [0x4c610000,0x4c610000,0x517f0000)
  from space 16384K, 58% used [0x527d0000,0x53130020,0x537d0000)
  to   space 16256K, 0% used [0x517f0000,0x517f0000,0x527d0000)
 PSOldGen        total 923456K, used 305481K [0x137d0000, 0x4bda0000,
0x4c610000)
  object space 923456K, 33% used [0x137d0000,0x26222538,0x4bda0000)
 PSPermGen       total 63616K, used 62840K [0x037d0000, 0x075f0000, 0x137d0000)
  object space 63616K, 98% used [0x037d0000,0x0752e308,0x075f0000)
}
10/14 20:53:31 Error [jrpp-362] - File not found: /espace.cfm The specific
sequence of files included or processed is:
\\10.1.17.243\microapp\ma_externe\exemples\permisauto\espace.cfm''
{Heap before GC invocations=13279 (full 152):
 PSYoungGen      total 100224K, used 93440K [0x4c610000, 0x537d0000,
0x537d0000)
  eden space 83840K, 100% used [0x4c610000,0x517f0000,0x517f0000)
  from space 16384K, 58% used [0x527d0000,0x53130020,0x537d0000)
  to   space 16256K, 0% used [0x517f0000,0x517f0000,0x527d0000)
 PSOldGen        total 923456K, used 305481K [0x137d0000, 0x4bda0000,
0x4c610000)
  object space 923456K, 33% used [0x137d0000,0x26222538,0x4bda0000)
 PSPermGen       total 63616K, used 62844K [0x037d0000, 0x075f0000, 0x137d0000)
  object space 63616K, 98% used [0x037d0000,0x0752f1c8,0x075f0000)
114275.647: [GC [PSYoungGen: 93440K->7489K(91392K)]
398921K->322184K(1014848K), 0.0605256 secs]
Heap after GC invocations=13279 (full 152):
 PSYoungGen      total 91392K, used 7489K [0x4c610000, 0x53610000, 0x537d0000)
  eden space 83840K, 0% used [0x4c610000,0x4c610000,0x517f0000)
  from space 7552K, 99% used [0x517f0000,0x51f40500,0x51f50000)
  to   space 15424K, 0% used [0x52700000,0x52700000,0x53610000)
 PSOldGen        total 923456K, used 314695K [0x137d0000, 0x4bda0000,
0x4c610000)
  object space 923456K, 34% used [0x137d0000,0x26b21d78,0x4bda0000)
 PSPermGen       total 63616K, used 62844K [0x037d0000, 0x075f0000, 0x137d0000)
  object space 63616K, 98% used [0x037d0000,0x0752f1c8,0x075f0000)
}
10/14 20:53:36 Information [scheduler-3] - Alert: JVM memory allocation
recovered to under 900 MB
10/14 20:53:36 Information [scheduler-3] - Alert: jvmmemoryalert: Email
notification sent.
{Heap before GC invocations=13280 (full 152):
 PSYoungGen      total 91392K, used 91329K [0x4c610000, 0x53610000, 0x537d0000)
  eden space 83840K, 100% used [0x4c610000,0x517f0000,0x517f0000)
  from space 7552K, 99% used [0x517f0000,0x51f40500,0x51f50000)
  to   space 15424K, 0% used [0x52700000,0x52700000,0x53
ke4pym - 15 Oct 2007 13:11 GMT
It used to be that the metric service error was an error that was safe to
ignore.  But I don't know if that is the case with CF8.  

Your permgen value seems kinda low (default).  Consider giving this option a
try:

--XX:MaxPermSize=256m

It will increase the size from the default 64MB to 256MB.  You'd add it to the
java.args section.  Back up your old settings because if you configure that
incorrectly, CF will fail to start.  

By heap size I mean: -Xmx1024m -Xms384m as max and min values for your entire
heap size.

Is this error something you can fix?

File not found: /espace.cfm
obouillaud - 15 Oct 2007 13:44 GMT
Thanks for your suggestions.

For the "-XX:MaxPermSize=256m" ... it is already what is in my current config
for many days.
The complete "JVM Arguments" field in CF Admin :
-server -Dsun.io.useCanonCaches=false -XX:MaxPermSize=256m -XX:+UseParallelGC
-Dcoldfusion.rootDir={application.home}/../
-Dcoldfusion.libPath={application.home}/../lib -Dthis.computer=frontal1
-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintHeapAtGC

Is there something in the error log that makes you think that it is set to
64MB ?

I'll try 384 min/1024 max when the next crash will occur.

the file not found error is a bad referenced link in google (don't know how it
happened) There is now a redirection page, but it seems insufficiant. I will
add a real file to avoid this error (who knows, if all these problems come from
lots of 404 :-).
ke4pym - 15 Oct 2007 13:53 GMT
[q][i]Originally posted by: [b][b]obouillaud[/b][/b][/i]
Thanks for your suggestions.

For the "-XX:MaxPermSize=256m" ... it is already what is in my current config
for many days.
The complete "JVM Arguments" field in CF Admin :
-server -Dsun.io.useCanonCaches=false -XX:MaxPermSize=256m -XX:+UseParallelGC
-Dcoldfusion.rootDir={application.home}/../
-Dcoldfusion.libPath={application.home}/../lib -Dthis.computer=frontal1
-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintHeapAtGC

Is there something in the error log that makes you think that it is set to
64MB ?

I'll try 384 min/1024 max when the next crash will occur.

the file not found error is a bad referenced link in google (don't know how it
happened) There is now a redirection page, but it seems insufficiant. I will
add a real file to avoid this error (who knows, if all these problems come from
lots of 404 :-).[/q]

I doubt they do.  But it cleans up the logs...

Here's where I'm seeing the 64MB size:

PSPermGen       total 63104K, used 63082K [0x037d0000, 0x07570000, 0x137d0000)
  object space 63104K, 99% used [0x037d0000,0x0756a870,0x07570000)
obouillaud - 15 Oct 2007 13:56 GMT
So it seems that there is a problem with the "-XX:MaxPermSize=256m" argument. Should it be "-XX:+MaxPermSize=256m" (the + sign ?)
ke4pym - 16 Oct 2007 16:15 GMT
This is my java.args line:

java.args=-server -Xmx1024m -Xms384m -Dsun.io.useCanonCaches=false
-Xbootclasspath/a:"{application.home}/servers/cfusion1/cfusion-ear/cfusion-war/W
EB-INF/cfusion/lib/webchartsJava2D.jar" -XX:MaxPermSize=384m
-XX:+UseConcMarkSweepGC -XX:+UseParNewGC -DJINTEGRA_NATIVE_MODE
-DJINTEGRA_PREFETCH_ENUMS -XX:NewSize=192m -XX:PermSize=32m

It has been refined over the years and has served us very very well in all of
our environments.

The commands could have changed in Java 6.  Might want to double verify that
they are valid for Java 6.  The above is for Java 1.4.2 since we've not made
the jump to 8 yet.

I would suggest that 64MB isn't enough, since you're running out.  And by the
looks of your logs, and the spaces being at 99%, that would be the case.
obouillaud - 17 Oct 2007 08:46 GMT
I'm trying the "UseConcMarkSweepGC"  and the "XX:NewSize=192m -XX:PermSize=32m"
we'll see what happens...
obouillaud - 17 Oct 2007 11:43 GMT
doesn't seem to have positive changes

The errors of this night are following.
- new heapsize problems... but it does not crashed the server.
- I also had massive "corrupt table null" errors this night (I already had
some a few days ago but this time I have a lot of these ones). I think it's
"cache" related, there is another thread about this on this forum. Adobe said
they solved this bug, but there is still no hotfix !!!

{Heap before GC invocations=1984 (full 123):
 par new generation   total 176960K, used 0K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K,   0% used [0x03a60000, 0x03a60000, 0x0d400000)
  from space 19648K,   0% used [0x0d400000, 0x0d400000, 0x0e730000)
  to   space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
 concurrent mark-sweep generation total 851968K, used 47146K [0x0fa60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 98732K, used 58530K [0x43a60000,
0x49acb000, 0x5ba60000)
28720.152: [Full GC 28720.152: [CMS: 47146K->47110K(851968K), 0.4874698 secs]
47146K->47110K(1028928K), [CMS Perm : 58530K->58529K(98732K)], 0.4876439 secs]
Heap after GC invocations=1985 (full 124):
 par new generation   total 176960K, used 0K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K,   0% used [0x03a60000, 0x03a60000, 0x0d400000)
  from space 19648K,   0% used [0x0d400000, 0x0d400000, 0x0e730000)
  to   space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
 concurrent mark-sweep generation total 851968K, used 47110K [0x0fa60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 98732K, used 58529K [0x43a60000,
0x49acb000, 0x5ba60000)
}
10/17 01:49:40 Error [jrpp-106] - Java heap space The specific sequence of
files included or processed is:
\\10.1.17.243\microapp\ma_externe\js\mxAjax\core\cf\functions.cfc''
{Heap before GC invocations=1985 (full 124):
 par new generation   total 176960K, used 2848K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K,   1% used [0x03a60000, 0x03d282b0, 0x0d400000)
  from space 19648K,   0% used [0x0d400000, 0x0d400000, 0x0e730000)
  to   space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
 concurrent mark-sweep generation total 851968K, used 47110K [0x0fa60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 98732K, used 58530K [0x43a60000,
0x49acb000, 0x5ba60000)
28720.662: [GC 28720.662: [ParNew: 2848K->231K(176960K), 0.0106483
secs]28720.673: [CMS: 47110K->47183K(851968K), 0.5470621 secs]
49959K->47183K(1028928K), 0.5579306 secs]
Heap after GC invocations=1986 (full 124):
 par new generation   total 176960K, used 0K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K,   0% used [0x03a60000, 0x03a60000, 0x0d400000)
  from space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
  to   space 19648K,   0% used [0x0d400000, 0x0d400000, 0x0e730000)
 concurrent mark-sweep generation total 851968K, used 47183K [0x0fa60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 98732K, used 58530K [0x43a60000,
0x49acb000, 0x5ba60000)
}
{Heap before GC invocations=1986 (full 124):
 par new generation   total 176960K, used 0K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K,   0% used [0x03a60000, 0x03a60000, 0x0d400000)
  from space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
  to   space 19648K,   0% used [0x0d400000, 0x0d400000, 0x0e730000)
 concurrent mark-sweep generation total 851968K, used 47183K [0x0fa60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 98732K, used 58530K [0x43a60000,
0x49acb000, 0x5ba60000)
28721.220: [Full GC 28721.220: [CMS: 47183K->47148K(851968K), 0.4727515 secs]
47183K->47148K(1028928K), [CMS Perm : 58530K->58529K(98732K)], 0.4729172 secs]
Heap after GC invocations=1987 (full 125):
 par new generation   total 176960K, used 0K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K,   0% used [0x03a60000, 0x03a60000, 0x0d400000)
  from space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
  to   space 19648K,   0% used [0x0d400000, 0x0d400000, 0x0e730000)
 concurrent mark-sweep generation total 851968K, used 47148K [0x0fa60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 98732K, used 58529K [0x43a60000,
0x49acb000, 0x5ba60000)
}
17/10 01:49:41 error Java heap space
[1]java.lang.OutOfMemoryError: Java heap space
    at jrun.servlet.jrpp.ProxyEndpoint.readFully(ProxyEndpoint.java:572)
    at jrun.servlet.jrpp.ProxyEndpoint.readString(ProxyEndpoint.java:622)
    at
jrun.servlet.jrpp.ProxyEndpoint.getRealPathFromServer(ProxyEndpoint.java:540)
    at jrun.servlet.jrpp.ProxyEndpoint.access$000(ProxyEndpoint.java:36)
    at jrun.servlet.jrpp.ProxyEndpoint$1.fetch(ProxyEndpoint.java:528)
    at jrunx.util.Cache.get(Cache.java:116)
    at jrun.servlet.jrpp.ProxyEndpoint.getRealPath(ProxyEndpoint.java:565)
    at
jrun.servlet.WebApplicationService.getResource(WebApplicationService.java:1025)
    at jrun.servlet.JRunServletContext.getRealPath(JRunServletContext.java:132)
    at
coldfusion.runtime.ServletContextWrapper.doGetRealPath(ServletContextWrapper.jav
a:166)
    at
coldfusion.runtime.ServletContextWrapper._doGetRealPath(ServletContextWrapper.ja
va:112)
    at
coldfusion.runtime.ServletContextWrapper.getRealPath(ServletContextWrapper.java:
97)
    at coldfusion.filter.FusionContext.getRealPath(FusionContext.java:797)
    at coldfusion.filter.ExceptionFilter.fileExists(ExceptionFilter.java:765)
    at coldfusion.filter.ExceptionFilter.findJavaHandler(ExceptionFilter.java:781)
    at
coldfusion.filter.ExceptionFilter.runBuiltInHandler(ExceptionFilter.java:540)
    at coldfusion.filter.ExceptionFilter.handleException(ExceptionFilter.java:329)
    at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:84)
    at
coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilt
er.java:28)
    at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
    at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46)
    at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
    at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
    at coldfusion.xml.rpc.CFCServlet.invoke(CFCServlet.java:138)
    at coldfusion.xml.rpc.CFCServlet.doGet(CFCServlet.java:264)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
    at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
    at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
    at
coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilte
r.java:42)
    at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
[0]javax.servlet.ServletException: Java heap space
    at coldfusion.xml.rpc.CFCServlet.invoke(CFCServlet.java:154)
    at coldfusion.xml.rpc.CFCServlet.doGet(CFCServlet.java:264)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
    at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
    at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
    at
coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilte
r.java:42)
    at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
    at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
    at jrun.servlet.FilterChain.service(FilterChain.java:101)
    at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
    at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
    at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:284)
    at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
    at
jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
    at
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
    at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
    at
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
    at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)

java.lang.NullPointerException
    at jrun.servlet.jrpp.ProxyEndpoint.parseHeaders(ProxyEndpoint.java:855)
    at jrun.servlet.jrpp.ProxyEndpoint.readRequest(ProxyEndpoint.java:274)
    at jrun.servlet.jrpp.JRunProxyService.swapRunnable(JRunProxyService.java:143)
    at
jrunx.scheduler.ThreadPool$DownstreamMetrics.swapRunnable(ThreadPool.java:292)
    at jrunx.scheduler.ThreadPool$ThreadThrottle.swapRunnable(ThreadPool.java:410)
    at
jrunx.scheduler.ThreadPool$UpstreamMetrics.swapRunnable(ThreadPool.java:252)
    at jrunx.scheduler.WorkerThread.run(WorkerThread.java:76)
{Heap before GC invocations=1987 (full 125):
 par new generation   total 176960K, used 157312K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K, 100% used [0x03a60000, 0x0d400000, 0x0d400000)
  from space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
  to   space 19648K,   0% used [0x0d400000, 0x0d400000, 0x0e730000)
 concurrent mark-sweep generation total 851968K, used 47148K [0x0fa60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 98732K, used 58564K [0x43a60000,
0x49acb000, 0x5ba60000)
28749.607: [GC 28749.607: [ParNew: 157312K->15415K(176960K), 0.0595630 secs]
204460K->62564K(1028928K), 0.0596780 secs]
Heap after GC invocations=1988 (full 125):
 par new generation   total 176960K, used 15415K [0x03a60000, 0x0fa60000,
0x0fa60000)
  eden space 157312K,   0% used [0x03a60000, 0x03a60000, 0x0d400000)
  from space 19648K,  78% used [0x0d400000, 0x0e30df90, 0x0e730000)
  to   space 19648K,   0% used [0x0e730000, 0x0e730000, 0x0fa60000)
 concurrent mark-sweep generation total 851968K, used 47148K [0x0fa6000
obouillaud - 17 Oct 2007 14:51 GMT
New crash :

{Heap before GC invocations=29154 (full 151):
 par new generation   total 29504K, used 18089K [0x03a60000, 0x05a60000,
0x05a60000)
  eden space 26240K,  56% used [0x03a60000, 0x048da660, 0x05400000)
  from space 3264K, 100% used [0x05400000, 0x05730000, 0x05730000)
  to   space 3264K,   0% used [0x05730000, 0x05730000, 0x05a60000)
 concurrent mark-sweep generation total 1015808K, used 562684K [0x05a60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 125796K, used 66444K [0x43a60000,
0x4b539000, 0x53a60000)
82574.027: [GC 82574.027: [ParNew: 18089K->3264K(29504K), 0.0412191 secs]
580773K->570008K(1045312K), 0.0413555 secs]
Heap after GC invocations=29155 (full 151):
 par new generation   total 29504K, used 3264K [0x03a60000, 0x05a60000,
0x05a60000)
  eden space 26240K,   0% used [0x03a60000, 0x03a60000, 0x05400000)
  from space 3264K, 100% used [0x05730000, 0x05a60000, 0x05a60000)
  to   space 3264K,   0% used [0x05400000, 0x05400000, 0x05730000)
 concurrent mark-sweep generation total 1015808K, used 566744K [0x05a60000,
0x43a60000, 0x43a60000)
 concurrent-mark-sweep perm gen total 125796K, used 66444K [0x43a60000,
0x4b539000, 0x53a60000)
}
#
# An unexpected error has been detected by Java Runtime Environment:
#
# java.lang.OutOfMemoryError: requested 26664960 bytes for jbyte in
C:\BUILD_AREA\jdk6_01\hotspot\src\share\vm\prims\jni.cpp. Out of swap space?
#
#  Internal Error (414C4C4F434154494F4E0E494E4C494E450E4850500017), pid=2528,
tid=4572
#
# Java VM: Java HotSpot(TM) Server VM (1.6.0_01-b06 mixed mode)
# An error report file with more information is saved as hs_err_pid2528.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#
java.lang.OutOfMemoryError
Unrecognized VM option 'NewsSize=192m'
Could not create the Java virtual machine.
Jochem van Dieten **AdobeCommunityExpert** - 17 Oct 2007 20:31 GMT
>  #
>  # An unexpected error has been detected by Java Runtime Environment:
[quoted text clipped - 4 lines]
>  #  Internal Error (414C4C4F434154494F4E0E494E4C494E450E4850500017), pid=2528,
> tid=4572

This is a bit of a long shot, but can you install JDK 1.6 on your server
and run the jmap.exe utility to keep track of where all the memory goes?
Just dump it a few times shortly after you started CF, set it on a
scheduled task and then compare with the last dump before a CF crash.
You could also try to set the -XX:+HeapDumpOnOutOfMemoryError JVM option
and then analyse with the jhat tool (but I have not been very successful
with that).

Jochem

Signature

Jochem van Dieten
Adobe Community Expert for ColdFusion

epfleckl - 11 Apr 2008 16:31 GMT
I would love to hear the resolution, if one was found, as well...

My company is having similar issues too, "coldfusion java.lang.
OutOfMemoryError ... Out of swap space?". We have 4 load-balanced CF8
Standard Edition servers. After days (sometimes longer) of CF running from a
clean start, we are getting these errors. It's seemingly random.

We are also seeing,
"coldfusion.server.ServiceFactory$ServiceNotAvailableException: The Metrics
service is not available."

TIA
carehart - 25 Jul 2008 17:27 GMT
Just wanted to throw in here that for at least on of the errors referenced
above, I had a client who saw it go away with an upgrade to 8.01
(http://www.adobe.com/support/coldfusion/downloads_updates.html#cf8) and/or its
8.01 Cumulative Hotfix 1
(http://kb.adobe.com/selfservice/viewContent.do?externalId=kb403622). I can't
recall which it was, but both are worth trying if you're still stuck.

Besides 8.01 upgrading the JVM a bit (from  1.6.0_01 to 1.6.0_04), the CHF
included mention of some related to image handling, and the specific error
(like above) that I saw fixed was getting the "out of swap" errors which
specifically reference "jbyte in
C:\BUILD_AREA\jdk6_01\hotspot\src\share\vm\prims\jni.cpp" in the out log
message (as does one of the above). Note that the error clearly shows this was
running on the 6.01 hvm.

The PID output shared above was also the same as what my client was seeing, in
that the first line of the stack trace showed reference to the following on its
first line: com.sun.medialib.codec.jpeg. That suggested that things had to do
with image manipulation. I can't recall now if the code was using CFIMAGE or
cfx_imagecr.

Anyway, sorry I can't be more definitive. Some of the details are hazy for me
now in retrospective. And I know that some of the "out of swap" space errors
others are getting are not related to or resolved by this 8.01 upgrade.
bussolino - 04 Dec 2007 15:28 GMT
Hi, we are experiencing the same problem described in this thread. 6 front-end
servers equipped with CF are running over a similar infrastructure and settings
described in the first post with a NAS and a SQL server 2005 cluster, and they
keep to crash with  the "no more trheads available...." error. Maybe somthing
is fixed with the latest cumulative hotfix or maybe an Adobe engineer has found
a solution for your problem. Could you please let me know about this?
Thanks in advence
TEKGroup - 04 Dec 2007 20:21 GMT
you've mentioned looking @ the server monitor - did you do memory profiling at
all? ensuring that GC is running as it should - looking for high # threads/
high memory usage per thread/query/etc

a few front end servers that we use have just been dedicated to CF8 - the
servers use about 16GB ram among 10 instances - I do (rarely) see  the
'java.lang.OutOfMemoryError' and 'permgen null' errors, but this is only when
the particular instance is under extreme load and trying to handle higher
amount of threads than it can -and GC 'locks' up. If traffic to the particular
instance is dropped - it usually cleans up withing a couple minutes. Otherwise
requiring a restart of the service.

another idea, what ver of JVM you run with CF7? since you say it ran fine on
CF7, have you tried rolling to a different version of the jre? prior to CF8, we
used JDK 1.4.2_12 - 14 due to issues we ran into running newer JRE.

Below are my 'usual' java arguments for no particular reason -

java.args=-Xmx1024m -server -Xms1024m -Dsun.io.useCanonCaches=false
-XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:MaxPermSize=256m -XX:PermSize=64m
-XX:NewSize=48m

hope you figure it out soon! I really enjoy using some of the newer features
of CF8
demarcao - 25 Mar 2008 19:43 GMT
Did this problem ever get resolved.  I am having similiar issues,,,

If so, what was it?

- Aex
epfleckl - 03 Apr 2008 23:18 GMT
>Did this problem ever get resolved.  I am having similiar issues,,,
>
>If so, what was it?
>
>- Aex

I would love to hear the resolution as well!

My company is having similar issues too, "coldfusion java.lang.
OutOfMemoryError ... Out of swap space?". We have 4 load-balanced CF8
Standard Edition servers. After days (sometimes longer) of CF running from a
clean start, we are getting these errors. It's seemingly random.

TIA
crania - 07 Jan 2009 21:28 GMT
Er - anyone find a fix?  We are trying new/larger maxpermsize, reducing the
work cfimage has to do etc - even bringing up a new server.  We had to rollback
features because our servers became unstable.  

Is there a more stable image library out there?  Would be shocked if Adobe
didn't have something stable for ColdFusion, but there it is.

We have the latest patches.
Benoit BB - 16 Jan 2009 15:09 GMT
Hi crania,

I encountered the same problem, and we have increase memory, change server...
without solution.

The server crash 4/5 times a day... So we have implemented a program to
restart jrun when a long respond time occurs...

I have made a modification since two days and the server haven't crash since
...

- Decrease timeout for session variables on coldfusion administrator and
cfapplication tag (i have reduce the time from 8 hours du 10 minutes).

Increase memory Maximum JVM Heap Size (MB) to 1024 and change MaxPermSize to
512m :

-server -Dsun.io.useCanonCaches=false -XX:MaxPermSize=512m -XX:+UseParallelGC
-Dcoldfusion.rootDir={application.home}/../
-Dcoldfusion.libPath={application.home}/../lib

Regards,
Benoit
subba - 18 Sep 2009 23:06 GMT
Hi

I have same issue. Please help us.

we are facing lot of issues with CF8 server. The server is going down all the
time. I have to restart every day 2 or 3 times.
is there any issues with CF8 or configuration? Please help...I am keeping my
server configuration information below

Version Information
Server Details
Server Product     ColdFusion
Version     8,0,0,176276  
Edition     Standard  
Serial Number     118
Operating System     Windows 2003  
OS Version     5.2  
Adobe Driver Version     3.6 (Build 0017)  
   

JVM Details
Java Version     1.6.0_01  
Java Vendor     Sun Microsystems Inc.  
Java Vendor URL     http://java.sun.com/  

Java Home     D:\ColdFusion8\runtime\jre  
Java File Encoding     Cp1252  
Java Default Locale     en_US  
File Separator     \  
Path Separator     ;  
Line Separator     Chr(13)  
User Name     SYSTEM  
User Home     C:\Documents and Settings\Default User  
User Dir     D:\ColdFusion8\runtime\bin  
Java VM Specification Version     1.0  
Java VM Specification Vendor     Sun Microsystems Inc.  
Java VM Specification Name     Java Virtual Machine Specification  
Java VM Version     1.6.0_01-b06  
Java VM Vendor     Sun Microsystems Inc.  
Java VM Name     Java HotSpot(TM) Server VM  
Java Specification Version     1.6  
Java Specification Vendor     Sun Microsystems Inc.  
Java Specification Name     Java Platform API Specification  
Java Class Version     50.0  
CF Server Java Class Path     ;D:/ColdFusion8/runtime/../lib/ant-launcher.jar;
D:/ColdFusion8/runtime/../lib/ant.jar;  D:/ColdFusion8/runtime/../lib/asn1.
jar;  D:/ColdFusion8/runtime/../lib/axis.jar;  D:/ColdFusion8/runtime/..
/lib/backport-util-concurrent.jar;  D:/ColdFusion8/runtime/../lib/bcel.jar;
D:/ColdFusion8/runtime/../lib/cdo.jar;  D:/ColdFusion8/runtime/../lib/cdohost.
jar;  D:/ColdFusion8/runtime/../lib/certj.jar;  D:/ColdFusion8/runtime/..
/lib/cf-acrobat.jar;  D:/ColdFusion8/runtime/../lib/cf-assembler.jar;  D:
/ColdFusion8/runtime/../lib/cf-logging.jar;  D:/ColdFusion8/runtime/..
/lib/cf4was.jar;  D:/ColdFusion8/runtime/../lib/cf4was_ae.jar;  D:
/ColdFusion8/runtime/../lib/cfusion-req.jar;  D:/ColdFusion8/runtime/..
/lib/cfusion.jar;  D:/ColdFusion8/runtime/../lib/clibwrapper_jiio.jar;  D:
/ColdFusion8/runtime/../lib/commons-beanutils-1.6.jar;  D:
/ColdFusion8/runtime/../lib/commons-codec-1.3.jar;  D:/ColdFusion8/runtime/..
/lib/commons-collections-2.1.jar;  D:/ColdFusion8/runtime/../lib/commons-
digester-1.7.jar;  D:/ColdFusion8/runtime/../lib/commons-discovery-0.2.jar;
D:/ColdFusion8/runtime/../lib/commons-httpclient-3.0.1.jar;  D:
/ColdFusion8/runtime/../lib/commons-logging-api.1.0.4.jar;  D:
/ColdFusion8/runtime/../lib/commons-logging.1.0.4.jar;  D:
/ColdFusion8/runtime/../lib/commons-net-1.4.0.jar;  D:/ColdFusion8/runtime/..
/lib/crystal.jar;  D:/ColdFusion8/runtime/../lib/derby.jar;  D:
/ColdFusion8/runtime/../lib/derbyclient.jar;  D:/ColdFusion8/runtime/..
/lib/derbynet.jar;  D:/ColdFusion8/runtime/../lib/derbyrun.jar;  D:
/ColdFusion8/runtime/../lib/derbytools.jar;  D:/ColdFusion8/runtime/..
/lib/FCSj.jar;  D:/ColdFusion8/runtime/../lib/flashgateway.jar;  D:
/ColdFusion8/runtime/../lib/flex-messaging-common.jar;  D:
/ColdFusion8/runtime/../lib/flex-messaging-opt.jar;  D:/ColdFusion8/runtime/..
/lib/flex-messaging-req.jar;  D:/ColdFusion8/runtime/../lib/flex-messaging.
jar;  D:/ColdFusion8/runtime/../lib/httpclient.jar;  D:/ColdFusion8/runtime/..
/lib/ib6addonpatch.jar;  D:/ColdFusion8/runtime/../lib/ib6core.jar;  D:
/ColdFusion8/runtime/../lib/ib6http.jar;  D:/ColdFusion8/runtime/..
/lib/ib6swing.jar;  D:/ColdFusion8/runtime/../lib/ib6util.jar;  D:
/ColdFusion8/runtime/../lib/im.jar;  D:/ColdFusion8/runtime/../lib/iText.jar;
D:/ColdFusion8/runtime/../lib/iTextAsian.jar;  D:/ColdFusion8/runtime/..
/lib/izmado.jar;  D:/ColdFusion8/runtime/../lib/jai_codec.jar;  D:
/ColdFusion8/runtime/../lib/jai_core.jar;  D:/ColdFusion8/runtime/..
/lib/jai_imageio.jar;  D:/ColdFusion8/runtime/../lib/jakarta-oro-2.0.6.jar;
D:/ColdFusion8/runtime/../lib/jakarta-slide-webdavlib-2.1.jar;  D:
/ColdFusion8/runtime/../lib/java2wsdl.jar;  D:/ColdFusion8/runtime/../lib/jax-
qname.jar;  D:/ColdFusion8/runtime/../lib/jaxb-api.jar;  D:
/ColdFusion8/runtime/../lib/jaxb-impl.jar;  D:/ColdFusion8/runtime/..
/lib/jaxb-libs.jar;  D:/ColdFusion8/runtime/../lib/jaxb-xjc.jar;  D:
/ColdFusion8/runtime/../lib/jaxrpc.jar;  D:/ColdFusion8/runtime/../lib/jdom-1.
0.jar;  D:/ColdFusion8/runtime/../lib/jeb.jar;  D:/ColdFusion8/runtime/..
/lib/jintegra.jar;  D:/ColdFusion8/runtime/../lib/jnbcore.jar;  D:
/ColdFusion8/runtime/../lib/jpedal.jar;  D:/ColdFusion8/runtime/../lib/jsch-0.
1.28m.jar;  D:/ColdFusion8/runtime/../lib/jstack.jar;  D:
/ColdFusion8/runtime/../lib/jutf7-0.9.0.jar;  D:/ColdFusion8/runtime/..
/lib/ldap.jar;  D:/ColdFusion8/runtime/../lib/ldapbp.jar;  D:
/ColdFusion8/runtime/../lib/log4j-1.2.12.jar;  D:/ColdFusion8/runtime/..
/lib/macromedia_drivers.jar;  D:/ColdFusion8/runtime/../lib/mail.jar;  D:
/ColdFusion8/runtime/../lib/metadata-extractor-2.2.2.jar;  D:
/ColdFusion8/runtime/../lib/mlibwrapper_jai.jar;  D:/ColdFusion8/runtime/..
/lib/mm-mysql-jdbc.jar;  D:/ColdFusion8/runtime/../lib/msapps.jar;  D:
/ColdFusion8/runtime/../lib/mysql-connector-java-commercial-5.0.5-bin.jar;  D:
/ColdFusion8/runtime/../lib/namespace.jar;  D:/ColdFusion8/runtime/..
/lib/pdfencryption.jar;  D:/ColdFusion8/runtime/../lib/poi-2.5.1-final-
20040804.jar;  D:/ColdFusion8/runtime/../lib/poi-contrib-2.5.1-final-20040804.
jar;  D:/ColdFusion8/runtime/../lib/postgresql-8.1-407.jdbc3.jar;  D:
/ColdFusion8/runtime/../lib/relaxngDatatype.jar;  D:/ColdFusion8/runtime/..
/lib/ri_generic.jar;  D:/ColdFusion8/runtime/../lib/rome-cf.jar;  D:
/ColdFusion8/runtime/../lib/saaj.jar;  D:/ColdFusion8/runtime/../lib/smack.
jar;  D:/ColdFusion8/runtime/../lib/smpp.jar;  D:/ColdFusion8/runtime/..
/lib/STComm.jar;  D:/ColdFusion8/runtime/../lib/tools.jar;  D:
/ColdFusion8/runtime/../lib/tt-bytecode.jar;  D:/ColdFusion8/runtime/..
/lib/vadmin.jar;  D:/ColdFusion8/runtime/../lib/verity.jar;  D:
/ColdFusion8/runtime/../lib/vparametric.jar;  D:/ColdFusion8/runtime/..
/lib/vsearch.jar;  D:/ColdFusion8/runtime/../lib/wc50.jar;  D:
/ColdFusion8/runtime/../lib/webchartsJava2D.jar;  D:/ColdFusion8/runtime/..
/lib/wsdl2java.jar;  D:/ColdFusion8/runtime/../lib/wsdl4j-1.5.1.jar;  D:
/ColdFusion8/runtime/../lib/xalan.jar;  D:/ColdFusion8/runtime/..
/lib/xercesImpl.jar;  D:/ColdFusion8/runtime/../lib/xml-apis.jar;  D:
/ColdFusion8/runtime/../lib/xmpcore.jar;  D:/ColdFusion8/runtime/..
/lib/xsdlib.jar;  D:/ColdFusion8/runtime/../lib/;  D:/ColdFusion8/runtime/..
/gateway/lib/examples.jar;  D:/ColdFusion8/runtime/../gateway/lib/;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/batik-awt-util.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/batik-css.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/batik-ext.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/batik-transcoder.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/batik-util.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/commons-discovery.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/commons-logging.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/concurrent.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/flex.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/jakarta-oro-2.0.7.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/jcert.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/jnet.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/jsse.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/oscache.jar;  D:
/ColdFusion8/runtime/../wwwroot/WEB-INF/cfform/jars/;  
Java Class Path     D:\ColdFusion8\runtime\servers\lib;
D:\ColdFusion8\runtime\servers\lib\jrun-patch.jar;
D:\ColdFusion8\runtime\..\lib\macromedia_drivers.jar;
D:\ColdFusion8\runtime\lib\cfmx_mbean.jar;
D:\ColdFusion8\runtime\lib;
D:\ColdFusion8\runtime\lib\cfmx_mbean.jar;
D:\ColdFusion8\runtime\lib\instutil.jar;
D:\ColdFusion8\runtime\lib\java2wsdl.jar;
D:\ColdFusion8\runtime\lib\jrun-ant-tasks.jar;
D:\ColdFusion8\runtime\lib\jrun-xdoclet.jar;
D:\ColdFusion8\runtime\lib\jrun.jar;
D:\ColdFusion8\runtime\lib\jspc.jar;
D:\ColdFusion8\runtime\lib\migrate.jar;
D:\ColdFusion8\runtime\lib\oem-xdoclet.jar;
D:\ColdFusion8\runtime\lib\sniffer.jar;
D:\ColdFusion8\runtime\lib\webservices.jar;
D:\ColdFusion8\runtime\lib\wsconfig.jar;
D:\ColdFusion8\runtime\lib\wsdl2java.jar;
D:\ColdFusion8\runtime\lib\xmlscript.jar;
D:\ColdFusion8\runtime\lib\jrun.jar  
Java Ext Dirs     D:\ColdFusion8\runtime\jre\lib\ext;C:\WINDOWS\Sun\Java\lib\ext

   

Server Information
General Settings

Timeout requests     No  
Enable Per App Settings     Yes  
Request Time Limit     60 seconds  
Use UUID for CFToken     No  
Enable Whitespace Management     Yes  
Disable Service Factory     No  
Protect serialized JSON     No  
Protect Serialized JSON Prefix     //  
Missing Template Handler      
Site-wide Error Handler      
Enable HTTP status codes     Yes  
Enable Global Script Protection     Yes  
Default CFForm ScriptSrc Directory     /CFIDE/scripts/  
Maximum size of post data     100 MB  
Request Throttle Threshold     4 MB  
Request Throttle Memory     200 MB  
Request Tuning

Simultaneous request limit     50  
CFThread Pool Size     10  
Maximum number of report threads     1  
Maximum number of running JRun threads     50  
Maximum number of queued JRun threads     1000  
Caching

Template cache size     1024 templates  
Enable trusted cache     No  
Cached query limit     100
Save Class Files     Yes  
Cache web server paths     No
Client Variable Settings

Default client variable store     Cookie  
Client Stores
Cookie  
Type     COOKIE  
Description     Client based text file.  
Purge data after time limit     Yes  
Time limit     10 days  
Disable global updates     No  
Registry  
Type     REGISTRY  
Description     System registry.  
Purge data after time limit     Yes  
Time limit     90 days  
Disable global updates     No  
Memory Variables

J2EE Sessions     No  
Application Variables
Enable Application Variables     Yes  
Default Timeout     2,0,0,0  
Maximum Timeout     2,0,0,0  
Session Variables
Enable session variables     Yes  
Default Timeout     0,0,40,0  
Maximum Timeout     2,0,0,0  
ColdFusion Mappings

/stone       D:\CFusionMX\wwwroot\chstone  
/CFIDE       C:\Inetpub\wwwroot\CFIDE  
/gateway       D:\ColdFusion8\gateway\cfc  
Mail Connection Settings

Default Server Port     25  
Connection Timeout     60 seconds  
Spool Interval     15 seconds
Mail Delivery Threads     10  
Maintain Connection to Mail Server     No  
Max Messages Spooled to Memory     50000  
Default CFMail Charset     UTF-8  
Use SSL Connection     No  
Use TLS     No  
Default Mail Server
Mail Logging Settings
Log Severity     warning  
Log all E-mail messages sent by ColdFusion     No  
Charting

Cache Type     disk images  
Maximum number of images in cache     50 images  
Maximum number of charting threads     4  
Disk cache location     D:\ColdFusion8\charting\cache  
Java and JVM

Java virtual machine path     D:/ColdFusion8/runtime/jre  
Initial memory size     MB
Maximum memory size     512 MB
Class path     -Dcoldfusion.classPath={application.home}/../lib/updates,
{application.home}/../lib,{application.home}/../gateway/lib/,{application.
home}/../wwwroot/WEB-INF/cfform/jars  
JVM arguments     -server -Dsun.io.useCanonCaches=false -XX:MaxPermSize=192m -XX:
+UseParallelGC -Dcoldfusion.rootDir={application.home}/../ -Dcoldfusion.
libPath={application.home}/../lib  
   

Data & Services
Database Data Sources

cfbookclub  
CF data source name     cfbookclub  
Description      
Driver     Apache Derby Embedded  
JDBC URL     jdbc:derby:D:\ColdFusion8\db\bookclub;create=false  
Username      
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
hseasycare  
CF data source name     hycare  
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=ycare;SelectMethod=direct;sendStringPar
ametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
hipeasycare  
CF data source name     care  
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=ycare;SelectMethod=direct;sendStringPa
rametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
hipdoqcare  
CF data source name     care  
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=care;SelectMethod=direct;sendStringPar
ametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
nytouchstone  
CF data source name     chstone  
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=tone;SelectMethod=direct;sendStringP
arametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
cfcodeexplorer  
CF data source name     cfcodeexplorer  
Description      
Driver     Apache Derby Embedded  
JDBC URL     jdbc:derby:D:\ColdFusion8\db\cfcodeexplorer;create=false  
Username      
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
alhseasycare  
CF data source name     aare  
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=ycare;SelectMethod=direct;sendStringP
arametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
HIRegularEasycareNY  
CF data source name     ycareNY  
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=asycare;SelectMethod=direct;sendS
tringParametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
cfartgallery  
CF data source name     cfartgallery  
Description      
Driver     Apache Derby Embedded  
JDBC URL     jdbc:derby:D:\ColdFusion8\db\artgallery;create=false  
Username      
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
thpeasycare  
CF data source name     thpe
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=thpe;SelectMethod=direct;sendStringPa
rametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
cfdocexamples  
CF data source name     cfdocexamples  
Description      
Driver     Apache Derby Embedded  
JDBC URL     jdbc:derby:D:\ColdFusion8\db\cfdocexamples;create=false  
Username      
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
txhseasycare  
CF data source name     txhs
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=txhse;SelectMethod=direct;sendStringP
arametersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
excellus  
CF data source name     exce  
Description      
Driver     MSSQLServer  
JDBC URL     jdbc:macromedia:sqlserver://localhost:
1433;databaseName=exce;SelectMethod=direct;sendStringParam
etersAsUnicode=false;MaxPooledStatements=1000  
Username     sa  
Login timeout     30 seconds  
Long text buffer size     64000  
Timeout     1200 seconds  
Maintain connections     Yes  
Interval     420 seconds  
Restricted SQL operations      
Disable connections     No  
Web Services

Debugging & Logging
Debugging Settings

Enable debugging     No  
Enable Robust Exception Information     No  
Display format     classic.cfm  
Execution times     No  
Execution time format     summary  
Execution time highlight threshold     250 ms
Database activity     No  
Exception information     No  
Tracing information     No  
Timer Information     No  
Variables     Yes  
Variables
Application     No  
CGI     Yes  
Client     Yes  
Cookie     Yes  
Form     Yes  
Request     No  
Server     No  
Session     Yes  
URL     Yes  
Debugging IP Addresses

Debugging IP Address Restrictions     127.0.0.1
0:0:0:0:0:0:0:1  
Line Debugger Settings

Allow Line Debugging     NO  
Debugger Port     5005  
Max Simultaneous Debugging Sessions     5  
Logging Settings

Log directory     D:\ColdFusion8\logs  
Maximum file size     5000 kb
Maximum number of archives     10  
Log slow pages     No  
Slow page time limit     30 seconds  
Log CORBA calls     No  
Log scheduled tasks     No  
   

Schedule Tasks & Probes
Scheduled Tasks

System Probes

   

Extensions
Java Applets

CFX Tags

Custom Tag Paths

D:\ColdFusion8/CustomTags  
D:\CFusionMX\CustomTags  
CORBA

Selected connector     [ none]  
Connectors
   

Event Gateways
Settings

Enable Event Gateway     Yes  
Thread Pool Size     1  
Max Queue Size     25000  
Gateway Types

SMS  
Description     Handles SMS text messaging  
Class     coldfusion.eventgateway.sms.SMSGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
XMPP  
Description     Handles XMPP instant messaging  
Class     coldfusion.eventgateway.im.XMPPGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
SAMETIME  
Description     Handles Lotus SAMETIME instant messaging  
Class     coldfusion.eventgateway.im.SAMETIMEGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
DirectoryWatcher  
Description     Watches a directory for file changes  
Class     examples.watcher.DirectoryWatcherGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
Socket  
Description     Listens on a socket  
Class     examples.socket.SocketGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
CFML  
Description     Handles asynchronous events through CFCs  
Class     coldfusion.eventgateway.cfml.CfmlGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
JMS  
Description     Handles Java Messaging Service messages  
Class     examples.JMS.JMSGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
ActiveMQ  
Description     Handles Apache ActiveMQ JMS messages  
Class     examples.ActiveMQ.JMSGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
DataServicesMessaging  
Description     Handles Data Services Messaging messages  
Class     coldfusion.eventgateway.flex.FlexMessagingGateway  
Timeout     30 seconds  
Kill On Timeout     No  
FMS  
Description     Handles Flash Media Server shared objects  
Class     coldfusion.eventgateway.fms.FMSGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
DataManagement  
Description     Notifies Data Management Services of data changes  
Class     coldfusion.eventgateway.flex.FlexDataManagementGateway  
Timeout     30 seconds  
Kill On Timeout     Yes  
   

Security
CF Admin Authentication

Enable authentication for the ColdFusion Administrator     Yes  
Allow access to ColdFusion Administrator with a Single password     Yes  
RDS Authentication

Enable authentication for RDS access     Yes  
Allow access through RDS with Single password     Yes  
   

>Hi crania,
>
[quoted text clipped - 19 lines]
> Regards,
> Benoit
 
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