Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 346 by rohit.ja...@gmail.com: X Memcached Reactor threads still
running when Tomcat hot deploys WAR application
http://code.google.com/p/memcached/issues/detail?id=346
What steps will reproduce the problem?
1. Make a code change on a deployed application
2. Tomcat 6.0.36 tries to re-deploy the application
3. Get error messages on the console. (log attached)
What is the expected output? What do you see instead?
No error messages. Instead,i get these -
Oct 25, 2013 9:04:10 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/hello] appears to have started a thread named
[Xmemcached-Reactor-0] but has failed to stop it. This is very likely to
create a memory leak.
Oct 25, 2013 9:04:10 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/hello] appears to have started a thread named
[Xmemcached-Reactor-1] but has failed to stop it. This is very likely to
create a memory leak.
What version of the product are you using? On what operating system?
using xmemcached-1.4.2 on Windows 7 Enterprise 64 bit
Please provide any additional information below.
Also, when the redeploy proceeds after the error messages posted above, get
these error messages -
Exception in thread "Xmemcached-Reactor-0" java.lang.NullPointerException
at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:383)
at ch.qos.logback.classic.Logger.error(Logger.java:558)
at
com.google.code.yanf4j.nio.impl.Reactor.dispatchEvent(Reactor.java:325)
at com.google.code.yanf4j.nio.impl.Reactor.run(Reactor.java:142)
Exception in thread "Heal-Session-Thread" java.lang.NullPointerException
at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:383)
at ch.qos.logback.classic.Logger.error(Logger.java:558)
at
net.rubyeye.xmemcached.impl.MemcachedConnector$SessionMonitor.run(MemcachedConnector.java:154)
Attachments:
memcached_errorlog.png 340 KB
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