RE: [JBoss-dev] Possible Synchronization Issue in UnifiedLoaderRepository2

[Steve Short]

Title: Message

Scott,   I''ll try that. However this section fron findClass() doesn't look right:      HastSet tmp = (HashSet)classLoaders.clone();    for (Iterator iter = classLoaders.iterator(); iter.hasNext();)   Shouldn't this be:      for (Iterator iter = tmp.iterator(); iter.hasNext();) Regards Steve --Original Message----- From: Scott M Stark [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 10, 2002 6:55 PM To: [EMAIL PROTECTED] Subject: Re: [JBoss-dev] Possible Synchronization Issue in UnifiedLoaderRepository2 From that trace I can see where the issue lies, but I can't reproduce this error. See if you can still create the error with the latest version of UnifiedLoaderRepository2, 1.1.2.10   xxxxxxxxxxxxxxxxxxxxxxxx Scott Stark Chief Technology Officer JBoss Group, LLC xxxxxxxxxxxxxxxxxxxxxxxx ----- Original Message ----- From: Steve Short To: [EMAIL PROTECTED] Sent: Thursday, October 10, 2002 3:49 PM Subject: RE: [JBoss-dev] Possible Synchronization Issue in UnifiedLoaderRepository2 Correction, my Cygwin path was messed up so I was using Windows CVS even in Cygwin!  Here's the exception stack trace with the correct line numbers:   2002-10-10 15:46:35,023,STDERR java.util.ConcurrentModificationException 2002-10-10 15:46:35,023,STDERR  at java.util.HashMap$HashIterator.nextEntry(HashMap.java:762) 2002-10-10 15:46:35,023,STDERR  at java.util.HashMap$KeyIterator.next(HashMap.java:798) 2002-10-10 15:46:35,023,STDERR  at org.jboss.mx.loading.UnifiedLoaderRepository2.getResourceFromRepository(UnifiedLoaderRepository2.java:412) 2002-10-10 15:46:35,023,STDERR  at org.jboss.mx.loading.UnifiedLoaderRepository2.getResource(UnifiedLoaderRepository2.java:353) 2002-10-10 15:46:35,023,STDERR  at org.jboss.mx.loading.UnifiedClassLoader.getResource(UnifiedClassLoader.java:353) 2002-10-10 15:46:35,033,STDERR  at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:941) 2002-10-10 15:46:35,033,STDERR  at java.lang.Class.getResourceAsStream(Class.java:1298) 2002-10-10 15:46:35,033,STDERR  at javax.mail.SecuritySupport12$2.run(SecuritySupport12.java:41) 2002-10-10 15:46:35,033,STDERR  at java.security.AccessController.doPrivileged(Native Method) 2002-10-10 15:46:35,033,STDERR  at javax.mail.SecuritySupport12.getResourceAsStream(SecuritySupport12.java:39) 2002-10-10 15:46:35,033,STDERR  at javax.mail.Session.loadResource(Session.java:1029) 2002-10-10 15:46:35,033,STDERR  at javax.mail.Session.loadAllResources(Session.java:1109) 2002-10-10 15:46:35,033,STDERR  at javax.mail.Session.loadAddressMap(Session.java:974) 2002-10-10 15:46:35,033,STDERR  at javax.mail.Session.<init>(Session.java:189) 2002-10-10 15:46:35,043,STDERR  at javax.mail.Session.getInstance(Session.java:210) 2002-10-10 15:46:35,043,STDERR  at com.postx.james.transport.mailets.PostXEnvelopeSender.run(Unknown Source) 2002-10-10 15:46:35,043,STDERR  at java.lang.Thread.run(Thread.java:536)   Regards Steve