Return-Path: Delivered-To: apmail-geronimo-scm-archive@www.apache.org Received: (qmail 24675 invoked from network); 5 Jan 2011 06:17:22 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 5 Jan 2011 06:17:22 -0000 Received: (qmail 39150 invoked by uid 500); 5 Jan 2011 06:17:22 -0000 Delivered-To: apmail-geronimo-scm-archive@geronimo.apache.org Received: (qmail 38998 invoked by uid 500); 5 Jan 2011 06:17:22 -0000 Mailing-List: contact scm-help@geronimo.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: Reply-To: dev@geronimo.apache.org List-Id: Delivered-To: mailing list scm@geronimo.apache.org Received: (qmail 38989 invoked by uid 99); 5 Jan 2011 06:17:21 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 05 Jan 2011 06:17:21 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 05 Jan 2011 06:17:21 +0000 Received: by eris.apache.org (Postfix, from userid 65534) id 0CFA223888FD; Wed, 5 Jan 2011 06:17:01 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1055305 - /geronimo/server/branches/2.1/plugins/monitoring/agent-jmx/src/main/java/org/apache/geronimo/monitoring/MasterRemoteControlJMX.java Date: Wed, 05 Jan 2011 06:17:00 -0000 To: scm@geronimo.apache.org From: vamsic007@apache.org X-Mailer: svnmailer-1.0.8 Message-Id: <20110105061701.0CFA223888FD@eris.apache.org> Author: vamsic007 Date: Wed Jan 5 06:17:00 2011 New Revision: 1055305 URL: http://svn.apache.org/viewvc?rev=1055305&view=rev Log: GERONIMO-5355 ClassCastException while starting snapshot (Stat Query) in Monitoring portlet through java client o Exception is due to a different thread context classloader at play when the method is invoked through RMI as opposed to invocation through admin console. Fixed by changing the context classloader for the lookups. Modified: geronimo/server/branches/2.1/plugins/monitoring/agent-jmx/src/main/java/org/apache/geronimo/monitoring/MasterRemoteControlJMX.java Modified: geronimo/server/branches/2.1/plugins/monitoring/agent-jmx/src/main/java/org/apache/geronimo/monitoring/MasterRemoteControlJMX.java URL: http://svn.apache.org/viewvc/geronimo/server/branches/2.1/plugins/monitoring/agent-jmx/src/main/java/org/apache/geronimo/monitoring/MasterRemoteControlJMX.java?rev=1055305&r1=1055304&r2=1055305&view=diff ============================================================================== --- geronimo/server/branches/2.1/plugins/monitoring/agent-jmx/src/main/java/org/apache/geronimo/monitoring/MasterRemoteControlJMX.java (original) +++ geronimo/server/branches/2.1/plugins/monitoring/agent-jmx/src/main/java/org/apache/geronimo/monitoring/MasterRemoteControlJMX.java Wed Jan 5 06:17:00 2011 @@ -95,7 +95,10 @@ public class MasterRemoteControlJMX impl // set up SnaphotDBHelper with the necessary data sources // Note: do not put this in the constructor...datasources are not injected by then + ClassLoader oldCl = null; try { + oldCl = Thread.currentThread().getContextClassLoader(); + Thread.currentThread().setContextClassLoader(MasterRemoteControlJMX.class.getClassLoader()); InitialContext ic = new InitialContext(); activeDS = (DataSource)ic.lookup("jca:/org.apache.geronimo.plugins/agent-ds/JCAManagedConnectionFactory/jdbc/ActiveDS"); archiveDS = (DataSource)ic.lookup("jca:/org.apache.geronimo.plugins/agent-ds/JCAManagedConnectionFactory/jdbc/ArchiveDS"); @@ -104,6 +107,8 @@ public class MasterRemoteControlJMX impl } catch(Exception e) { log.error(e.getMessage()); e.printStackTrace(); + } finally { + Thread.currentThread().setContextClassLoader(oldCl); } snapshotDBHelper = new SnapshotDBHelper(activeDS, archiveDS); }