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From Wade Chandler <wchand...@redesetgrow.com>
Subject Re: JVM Crash
Date Thu, 30 Dec 2004 16:05:32 GMT
Mark wrote:
> I googled around and here some good(?) news, at least somebody get
> around the problem:
> 
> http://forum.java.sun.com/thread.jspa?threadID=307252&tstart=210
> 
> on of solution is :
> -- cut --
> now I use jdk1.3.1_06 with hospot -server
> and it works perfectly (and faster)
> -- end cut ---
> 
> another one was a hardware problem:
> -- cut --
>  Some part
> of the computer seemed to be not compatible with the
> FSB133 standard. So I reduced the system to FSB100.
> No signal 11 since that time :-
> -- end cut --
> 
> and here another issue with java:
> -- cut --
> In this case, it was happening during the compilation of a reasonably
> large JSP. A colleague found out that there was a known issue with
> this version of javac compiling large methods (>64Kb), which tends to
> happen when you have a large JSP getting compiled into a single
> service() method.
> -- end cut --
> --- Amit Gupta <amit.gupta@computerware.co.in> wrote:
> 
> 
>>I am facing similar problem on user mode Linux.
>>
>>Amit Gupta
>>Mobile: 91-9818052171
>>Yahoo IM: amitguptainn
>>MSN IM : amitguptainn
>>
>>-----Original Message-----
>>From: Rodrigo Schmidt [mailto:rschmidt@newpos.com] 
>>Sent: Tuesday, December 28, 2004 5:05 PM
>>To: Tomcat Users List
>>Subject: Re: JVM Crash
>>
>>Amit, I am using a dedicated server.
>>
>>Rodrigo
>>
>>Amit Gupta wrote:
>>
>>
>>>You are using User mode Linux or dedicated server?
>>>
>>>Amit Gupta
>>>Mobile: 91-9818052171
>>>
>>>-----Original Message-----
>>>From: Rodrigo Schmidt [mailto:rschmidt@newpos.com] 
>>>Sent: Monday, December 27, 2004 11:18 PM
>>>To: tomcat-user@jakarta.apache.org
>>>Subject: JVM Crash
>>>
>>>Hello all,
>>>
>>>I deployed Atlassian Jira Enterprise 3.0.3 in Tomcat 5.0.28 and I 
>>>experienced two random JVM crashes in a period of one month. The
>>
>>strange 
>>
>>>part is that the crashes occured when the application was at a
>>
>>very low 
>>
>>>load, doing almost nothing.
>>>I searched the archives for this topic, but I still can't figure
>>
>>out 
>>
>>>what could have caused these crashes.
>>>I have no idea whether they are related to Jira, Tomcat, J2SDK or 
>>>RedHat. I would like to isolate the problem, so that I can ask the
>>
>>>proper vendor for support.
>>>Below I will post information about my system and the JVM error
>>
>>logs, 
>>
>>>sorry for the long message.
>>>Any help is greatly appreciated, thanks a lot.
>>>
>>>Rodrigo
>>>
>>>System:
>>>Linux 2.4.21-4.EL #1 Fri Oct 3 18:13:58 EDT 2003 i686 i686 i386
>>
>>GNU/Linux
>>
>>>Red Hat Enterprise Linux AS release 3 (Taroon)
>>>Tomcat 5.0.28
>>>java version "1.4.2_06"
>>>Java(TM) 2 Runtime Environment, Standard Edition (build
>>
>>1.4.2_06-b03)
>>
>>>Java HotSpot(TM) Server VM (build 1.4.2_06-b03, mixed mode)
>>>JAVA_OPTS="-server -Xmx512m"
>>>1GB RAM
>>>CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz stepping 09
>>>
>>>Error log 1:
>>>Unexpected Signal : 11 occurred at PC=0xB7289E78
>>>Function=(null)
>>>Library=/usr/local/j2sdk1.4.2_06/jre/lib/i386/server/libjvm.so
>>>
>>>NOTE: We are unable to locate the function name symbol for the
>>
>>error
>>
>>>     just occurred. Please refer to release documentation for
>>
>>possible
>>
>>>     reason and solutions.
>>>
>>>
>>>Current Java thread:
>>>       at java.lang.String.intern(Native Method)
>>>       at java.lang.Class.searchMethods(Class.java:1877)
>>>       at java.lang.Class.getDeclaredMethod(Class.java:1262)
>>>       at 
>>
>>org.apache.commons.logging.impl.LogFactoryImpl.isJdk14Available(LogFactoryImpl.java:489)
>>
>>>       at 
>>
>>org.apache.commons.logging.impl.LogFactoryImpl.getLogClassName(LogFactoryImpl.java:331)
>>
>>>       at 
>>
>>org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:368)
>>
>>>       at 
>>
>>org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529)
>>
>>>       at 
>>
>>org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
>>
>>>       at 
>>
>>org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
>>
>>>       at
>>
>>org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
>>
>>>       at 
>>
>>org.apache.commons.beanutils.ConvertUtilsBean.<init>(ConvertUtilsBean.java:130)
>>
>>>       at 
>>
>>org.apache.commons.beanutils.BeanUtilsBean.<init>(BeanUtilsBean.java:110)
>>
>>>       at 
>>
>>org.apache.commons.beanutils.BeanUtilsBean$1.initialValue(BeanUtilsBean.java:68)
>>
>>>       at 
>>
>>org.apache.commons.beanutils.ContextClassLoaderLocal.get(ContextClassLoaderLocal.java:80)
>>
>>>       - locked <0x925030d0> (a 
>>>org.apache.commons.beanutils.BeanUtilsBean$1)
>>>       at 
>>
>>org.apache.commons.beanutils.BeanUtilsBean.getInstance(BeanUtilsBean.java:78)
>>
>>>       - locked <0xaeeb91a0> (a java.lang.Class)
>>>       at 
>>
>>org.apache.commons.beanutils.ConvertUtilsBean.getInstance(ConvertUtilsBean.java:115)
>>
>>>       at 
>>
>>org.apache.commons.beanutils.ConvertUtils.convert(ConvertUtils.java:217)
>>
>>>       at 
>>
>>org.apache.commons.digester.CallMethodRule.end(CallMethodRule.java:457)
>>
>>>       at org.apache.commons.digester.Rule.end(Rule.java:276)
>>>       at 
>>
>>org.apache.commons.digester.Digester.endElement(Digester.java:1058)
>>
>>>       at 
>>>org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
>>
>>Source)
>>
>>>       at 
>>
>>org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown
>>
>>
>>>Source)
>>>       at 
>>
>>org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
>>
>>
>>>Source)
>>>       at 
>>
>>org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
>>
>>
>>>Source)
>>>       at
>>
>>org.apache.xerces.parsers.XML11Configuration.parse(Unknown 
>>
>>>Source)
>>>       at
>>
>>org.apache.xerces.parsers.XML11Configuration.parse(Unknown 
>>
>>>Source)
>>>       at org.apache.xerces.parsers.XMLParser.parse(Unknown
>>
>>Source)
>>
>>>       at
>>
>>org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>
>>>       at
>>
>>org.apache.commons.digester.Digester.parse(Digester.java:1548)
>>
>>>       at 
>>
>>org.apache.catalina.startup.ContextConfig.defaultConfig(ContextConfig.java:515)
>>
>>>       - locked <0x92641798> (a
>>
>>org.apache.commons.digester.Digester)
>>
>>>       at 
>>
>>org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:623)
>>
>>>       - locked <0x93a28f98> (a
>>
>>org.apache.catalina.startup.ContextConfig)
>>
>>>       at 
>>
>>org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:216)
>>
>>>       at 
>>
>>org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>
>>>       at 
>>
>>org.apache.catalina.core.StandardContext.start(StandardContext.java:4290)
>>
>>>       - locked <0x93a119f0> (a
>>
>>org.apache.catalina.core.StandardContext)
>>
>>>       at 
>>
>>org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
>>
>>>       - locked <0x92598d40> (a java.util.HashMap)
>>>       at 
>>
>>org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
>>
>>>       at 
>>
>>org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
>>
>>>       at 
>>
>>org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
>>
>>>       - locked <0x925fd318> (a 
>>>org.apache.catalina.core.StandardHostDeployer)
>>>       at 
>>
>>org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
>>
>>>       at 
>>
>>org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:701)
>>
>>>       at 
>>
>>org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
>>
>>>       at
>>
>>org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
>>
>>>       at 
>>
>>org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
>>
>>>       at 
>>
>>org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>
>>>       at 
>>
>>org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
>>
>>>       - locked <0x925939a0> (a
>>
>>org.apache.catalina.core.StandardHost)
>>
>>>       at 
>>>org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
>>>       - locked <0x925939a0> (a
>>
>>org.apache.catalina.core.StandardHost)
>>
>>>       at 
>>
>>org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
>>
>>>       - locked <0x9256ca40> (a
>>
>>org.apache.catalina.core.StandardEngine)
>>
>>>       at 
>>
>>org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
>>
>>>       at 
>>
>>org.apache.catalina.core.StandardService.start(StandardService.java:480)
>>
>>>       - locked <0x9256ca40> (a
>>
>>org.apache.catalina.core.StandardEngine)
>>
> 
> === message truncated ===
> 
> 
> 
> 		
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> 
> 

Well the last one can probably be fixed with forking then.

Wade


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