[jboss-jira] [JBoss JIRA] Commented: (JBAS-6327) Servlet hangs in classloader

sridhar r (JIRA) jira-events at lists.jboss.org
Thu Feb 11 20:16:10 EST 2010


    [ https://jira.jboss.org/jira/browse/JBAS-6327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12514066#action_12514066 ] 

sridhar r commented on JBAS-6327:
---------------------------------

Hi,

We are noticing above error on 5.1.0.GA. Just wanted to make sure if the fix is in 5.2 as stated by Jason in comments or in JBossAS-6.0.0.M1? 
Appreciate if you can let  us know of any workarounds for this issue on 5.x. 

Thanks


> Servlet hangs in classloader
> ----------------------------
>
>                 Key: JBAS-6327
>                 URL: https://jira.jboss.org/jira/browse/JBAS-6327
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: EJB3
>    Affects Versions: JBossAS-5.0.0.GA
>         Environment: Testsuite ejb3/servlet
>            Reporter: Carlo de Wolf
>            Assignee: Jason T. Greene
>            Priority: Critical
>             Fix For: JBossAS-6.0.0.M1
>
>
> "http-localhost%2F127.0.0.1-8080-1" daemon prio=1 tid=0x10ae3118 nid=0x6b36 runnable [0x7897c000..0x7897df20]
> 	at java.lang.ClassLoader.defineClass1(Native Method)
> 	at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> 	at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:62)
> 	at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:509)
> 	at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:469)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:467)
> 	- locked <0x9a2ff1a8> (a org.jboss.classloader.spi.base.BaseClassLoader)
> 	at org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:444)
> 	at org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:134)
> 	at org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:131)
> 	at org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:452)
> 	at org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:254)
> 	at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:148)
> 	at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:256)
> 	at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1099)
> 	at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:735)
> 	at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:378)
> 	- locked <0x9a2ff1a8> (a org.jboss.classloader.spi.base.BaseClassLoader)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
> 	- locked <0x9a757fb8> (a org.jboss.web.tomcat.service.WebCtxLoader$ENCLoader)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> 	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> 	- locked <0x9a757fb8> (a org.jboss.web.tomcat.service.WebCtxLoader$ENCLoader)
> 	at $Proxy156.getWarTestObject(Unknown Source)
> 	at org.jboss.ejb3.test.servlet.servlets.EJBServlet.processRequest(EJBServlet.java:95)
> 	at org.jboss.ejb3.test.servlet.servlets.EJBServlet.doGet(EJBServlet.java:146)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
> 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
> 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
> 	at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
> 	at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 	at java.lang.Thread.run(Thread.java:595)

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