*Hello,*
Greetings from *HexaCorp,* *Sr. Oracle DBA* consultant available immediately *Name:* Bashkaran Dhuruva *Exp:* 11 years *Current Location:* IN *Preferred:* Anywhere in US *Availablity:* 1 week *Rate:* open Plz send me your requirements to [EMAI Environment: Java 1.5, Windows > Reporter: Nitzan Niv > Attachments: BugDeadlock.java, Patch-WeakHashtable-1.1.1.txt > > > Reached a deadlock inside common-logging while concurrently re-deploying 2 > WARs. > In each WAR there is an attempt to get a logger: > private final Log logger = LogFactory.getLog(ContextLoader.class); > Thread dump: > [deadlocked thread] Thread-96: > ----------------------------- > Thread 'Thread-96' is waiting to acquire lock '[EMAIL PROTECTED]' that is > held by thread 'Thread-102' > Stack trace: > ------------ > > org.apache.commons.logging.impl.WeakHashtable.purge(WeakHashtable.java:323) > > org.apache.commons.logging.impl.WeakHashtable.rehash(WeakHashtable.java:312) > java.util.Hashtable.put(Hashtable.java:414) > > org.apache.commons.logging.impl.WeakHashtable.put(WeakHashtable.java:242) > > org.apache.commons.logging.LogFactory.cacheFactory(LogFactory.java:1004) > org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:657) > org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685) > > org.springframework.web.context.ContextLoader.<init>(ContextLoader.java:145) > > [deadlocked thread] Thread-102: > ------------------------------ > Thread 'Thread-102' is waiting to acquire lock > 'org.apache.commons.logging.impl. > [EMAIL PROTECTED]' that is held by thread 'Thread-96' > Stack trace: > ------------ > java.util.Hashtable.remove(Hashtable.java:437) > > org.apache.commons.logging.impl.WeakHashtable.purgeOne(WeakHashtable.java:338) > > org.apache.commons.logging.impl.WeakHashtable.put(WeakHashtable.java:238) > > org.apache.commons.logging.LogFactory.cacheFactory(LogFactory.java:1004) > org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:657) > org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685) > > org.springframework.web.context.ContextLoader.<init>(ContextLoader.java:145) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
