[ http://jira.qos.ch/browse/LBCORE-227?page=com.atlassian.jira.plugin.system.i... ] nickraja commented on LBCORE-227: --------------------------------- Application behave like its stuck. I think this issue happens because of two many singleton instance. I will update the classloader structure and see the result.
Stuck Thread in WLS 10.3.3 --------------------------
Key: LBCORE-227 URL: http://jira.qos.ch/browse/LBCORE-227 Project: logback-core Issue Type: Bug Components: Appender Affects Versions: 0.9.29 Environment: HP-UX B.11.31 U ia64 Weblogic 10.3.3 java version "1.6.0.04" Reporter: nickraja Assignee: Logback dev list Priority: Critical Attachments: cp_threaddump.txt, JMSConnecctionFactory.java, JMSConnecctionFactory.java
Moved to from Log4j to Logback for stuckthread issue but logback didnt help . Here is the thread dump "[STUCK] ExecuteThread: '13' for queue: 'weblogic.kernel.Default (self-tuning)'" RUNNABLE
ch.qos.logback.core.OutputStreamAppender.subAppend(OutputStreamAppender.java:216)
ch.qos.logback.core.rolling.RollingFileAppender.subAppend(RollingFileAppender.java:155)
ch.qos.logback.core.OutputStreamAppender.append(OutputStreamAppender.java:108)
ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend(UnsynchronizedAppenderBase.java:88)
ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:64)
ch.qos.logback.classic.Logger.appendLoopOnAppenders(Logger.java:285)
ch.qos.logback.classic.Logger.callAppenders(Logger.java:272)
ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:473)
ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:427)
ch.qos.logback.classic.Logger.log(Logger.java:846)
org.apache.commons.logging.impl.SLF4JLocationAwareLog.info(SLF4JLocationAwareLog.java:159)
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