[JBoss JIRA] Closed: (JBAS-3368) jmx-console and other webapps are broken
by Scott M Stark (JIRA)
[ http://jira.jboss.com/jira/browse/JBAS-3368?page=all ]
Scott M Stark closed JBAS-3368.
-------------------------------
Resolution: Done
The jmx-console is working fine for me in trunk.
> jmx-console and other webapps are broken
> ----------------------------------------
>
> Key: JBAS-3368
> URL: http://jira.jboss.com/jira/browse/JBAS-3368
> Project: JBoss Application Server
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: Web (Tomcat) service
> Reporter: Dimitris Andreadis
> Assigned To: Remy Maucherat
> Priority: Critical
> Fix For: JBossAS-5.0.0.Beta
>
>
> The jmx-console, or the normal tomcat status pages are broken, probably due to the tomcat6 upgrade.
> E.g. accessing the jmx-console:
> 2006-07-05 14:10:18,350 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jmx-console].[jsp]] Servlet.service() for servlet jsp threw exception
> java.lang.NoClassDefFoundError: org/apache/commons/el/ExpressionEvaluatorImpl
> at org.apache.jasper.compiler.JspUtil.<clinit>(JspUtil.java:61)
> at org.apache.jasper.JspCompilationContext.getServletClassName(JspCompilationContext.java:334)
> at org.apache.jasper.JspCompilationContext.getClassFileName(JspCompilationContext.java:484)
> at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:379)
> at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:332)
> at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:560)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174)
> at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:222)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:823)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:444)
> at java.lang.Thread.run(Thread.java:595)
> Accessing the tomcat status page:
> 2006-07-05 14:13:44,356 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/].[Status Servlet]] Servlet.service() for servlet Status Servlet threw exception
> javax.management.AttributeNotFoundException: Cannot find attribute minSpareThreads
> at org.apache.tomcat.util.modeler.BaseModelMBean.getAttribute(BaseModelMBean.java:259)
> at org.jboss.mx.server.RawDynamicInvoker.getAttribute(RawDynamicInvoker.java:117)
> at org.jboss.mx.server.MBeanServerImpl.getAttribute(MBeanServerImpl.java:565)
> at org.apache.catalina.manager.StatusTransformer.writeConnectorState(StatusTransformer.java:250)
> at org.jboss.web.tomcat.tc6.StatusServlet.doGet(StatusServlet.java:255)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174)
> at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:222)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:823)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:444)
> at java.lang.Thread.run(Thread.java:595)
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19 years, 6 months
[JBoss JIRA] Created: (JBCACHE-794) Eviction Queue hard limit can cause deadlocks
by Owen Taylor (JIRA)
Eviction Queue hard limit can cause deadlocks
---------------------------------------------
Key: JBCACHE-794
URL: http://jira.jboss.com/jira/browse/JBCACHE-794
Project: JBoss Cache
Issue Type: Bug
Security Level: Public (Everyone can see)
Reporter: Owen Taylor
Assigned To: Manik Surtani
if the eviction queue fills up, you can get the situation where:
- The eviction queue processing task calls evict() which needs to get a write lock on a node
- A different thread has a read lock on that node and is blocking to put something into the eviction queue
Once this starts happening the evication queue thread is procesing events *very* slowly because
it repeatedly stalls while the lock times out, so the queue will stay full.
Without digging into the code too much, possible fixes that occur to me include:
1) Don't have a hard limit on the size of the eviction queue, and just warn when it gets too big
2) Use a timeout of 0 when trying to get the write lock to evict a node, after all, if a node is
locked when we try to evict it, it probably shouldn't be evicted anyways.
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19 years, 6 months
[JBoss JIRA] Created: (JBAS-3791) NPE in org.jboss.mq.server.BasicQueue.setupMessageAcknowledgement()
by J?rg von Frantzius (JIRA)
NPE in org.jboss.mq.server.BasicQueue.setupMessageAcknowledgement()
-------------------------------------------------------------------
Key: JBAS-3791
URL: http://jira.jboss.com/jira/browse/JBAS-3791
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: JMS service
Affects Versions: JBossAS-4.0.3 SP1
Environment: OS: Linux 2.6.9-22.0.2.ELsmp (amd64)
JVM Version: 1.5.0_08-b03 (Sun Microsystems Inc.)
JVM Name: Java HotSpot(TM) 64-Bit Server VM
Reporter: J?rg von Frantzius
Assigned To: Adrian Brock
In a clustered system with 4 server instances, and after having received a couple of thousand of messages, we got the following exception in our logs. Afterwards, one subscribing MDB won't be called in onMessage() anymore. The stuff I wrote in the forum probably really is just unducated guessing.
2006-10-24 18:53:24,187 ERROR [UIL2(SocketManager.MsgPool@a52a72a client=192.168.100.214:53381)#4 SocketManager] Failed to handle: org.jboss.mq.il.uil2.msgs.ReceiveMsg2084258688[msgType: m_receive, msgID: -2147361440, error: null]
java.lang.NullPointerException
at org.jboss.mq.server.BasicQueue.setupMessageAcknowledgement(BasicQueue.java:945)
at org.jboss.mq.server.BasicQueue.receive(BasicQueue.java:516)
at org.jboss.mq.server.JMSTopic.receive(JMSTopic.java:320)
at org.jboss.mq.server.ClientConsumer.receive(ClientConsumer.java:222)
at org.jboss.mq.server.JMSDestinationManager.receive(JMSDestinationManager.java:656)
at org.jboss.mq.server.JMSServerInvoker.receive(JMSServerInvoker.java:226)
at org.jboss.mq.il.uil2.ServerSocketManagerHandler.handleMsg(ServerSocketManagerHandler.java:155)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleMsg(SocketManager.java:369)
at org.jboss.mq.il.uil2.msgs.BaseMsg.run(BaseMsg.java:377)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:748)
at java.lang.Thread.run(Thread.java:595)
2006-10-24 18:53:24,251 WARN [Connection Consumer for dest Subscription[subId=-2147483648connection=ConnectionToken:ID:23/null destination=TOPIC.sgw/MOCacheInvalidationTopic messageSelector=null Local Create] id=12 SpyConnectionConsumer] Connection consumer closing due to error in listening thread SpyConnectionConsumer[sub=Subscription[subId=-2147483648connection=ConnectionToken:ID:23/null destination=TOPIC.sgw/MOCacheInvalidationTopic messageSelector=null Local Create] messages=0 waitingForMessage=false internalThread=Thread[Connection Consumer for dest Subscription[subId=-2147483648connection=ConnectionToken:ID:23/null destination=TOPIC.sgw/MOCacheInvalidationTopic messageSelector=null Local Create] id=12,5,jboss] sessionPool=org.jboss.jms.asf.StdServerSessionPool@6c6fff7a connection=Connection@753785396[token=ConnectionToken:ID:23/null rcvstate=STARTED]]
org.jboss.mq.SpyJMSException: Cannot receive ; - nested throwable: (java.lang.NullPointerException)
at org.jboss.mq.SpyJMSException.getAsJMSException(SpyJMSException.java:66)
at org.jboss.mq.SpyJMSException.rethrowAsJMSException(SpyJMSException.java:51)
at org.jboss.mq.Connection.receive(Connection.java:916)
at org.jboss.mq.SpyConnectionConsumer.run(SpyConnectionConsumer.java:238)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at org.jboss.mq.server.BasicQueue.setupMessageAcknowledgement(BasicQueue.java:945)
at org.jboss.mq.server.BasicQueue.receive(BasicQueue.java:516)
at org.jboss.mq.server.JMSTopic.receive(JMSTopic.java:320)
at org.jboss.mq.server.ClientConsumer.receive(ClientConsumer.java:222)
at org.jboss.mq.server.JMSDestinationManager.receive(JMSDestinationManager.java:656)
at org.jboss.mq.server.JMSServerInvoker.receive(JMSServerInvoker.java:226)
at org.jboss.mq.il.uil2.ServerSocketManagerHandler.handleMsg(ServerSocketManagerHandler.java:155)
at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleMsg(SocketManager.java:369)
at org.jboss.mq.il.uil2.msgs.BaseMsg.run(BaseMsg.java:377)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:748)
... 1 more
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19 years, 6 months