Return-Path: Delivered-To: apmail-activemq-users-archive@www.apache.org Received: (qmail 29544 invoked from network); 14 Apr 2011 10:55:52 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 14 Apr 2011 10:55:52 -0000 Received: (qmail 49171 invoked by uid 500); 14 Apr 2011 10:55:51 -0000 Delivered-To: apmail-activemq-users-archive@activemq.apache.org Received: (qmail 49143 invoked by uid 500); 14 Apr 2011 10:55:51 -0000 Mailing-List: contact users-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@activemq.apache.org Delivered-To: mailing list users@activemq.apache.org Received: (qmail 49135 invoked by uid 99); 14 Apr 2011 10:55:51 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 14 Apr 2011 10:55:51 +0000 X-ASF-Spam-Status: No, hits=2.0 required=5.0 tests=FREEMAIL_FROM,RFC_ABUSE_POST,SPF_NEUTRAL,T_TO_NO_BRKTS_FREEMAIL,URI_HEX X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: 216.139.236.26 is neither permitted nor denied by domain of erpolat.erkan@googlemail.com) Received: from [216.139.236.26] (HELO sam.nabble.com) (216.139.236.26) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 14 Apr 2011 10:55:46 +0000 Received: from joe.nabble.com ([192.168.236.139]) by sam.nabble.com with esmtp (Exim 4.69) (envelope-from ) id 1QAKCs-0003Jv-1Z for users@activemq.apache.org; Thu, 14 Apr 2011 03:55:26 -0700 Date: Thu, 14 Apr 2011 03:55:26 -0700 (PDT) From: "lernen.2007" To: users@activemq.apache.org Message-ID: <1302778526039-3449286.post@n4.nabble.com> Subject: NullPointer Exception MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sometimes we see the following exception in activemq log: javax.jms.InvalidClientIDException: Broker: jdbcBroker - Client: NC_localhost_outbound already connected from /91.87.217.72:5814 at org.apache.activemq.broker.region.RegionBroker.addConnection(RegionBroker.java:243) at org.apache.activemq.broker.BrokerFilter.addConnection(BrokerFilter.java:85) at org.apache.activemq.advisory.AdvisoryBroker.addConnection(AdvisoryBroker.java:66) at org.apache.activemq.broker.BrokerFilter.addConnection(BrokerFilter.java:85) at org.apache.activemq.broker.BrokerFilter.addConnection(BrokerFilter.java:85) at org.apache.activemq.broker.MutableBrokerFilter.addConnection(MutableBrokerFilter.java:91) at org.apache.activemq.broker.TransportConnection.processAddConnection(TransportConnection.java:692) at org.apache.activemq.broker.jmx.ManagedTransportConnection.processAddConnection(ManagedTransportConnection.java:83) at org.apache.activemq.command.ConnectionInfo.visit(ConnectionInfo.java:137) at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:306) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:69) at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113) at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:227) at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83) at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:220) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:202) at java.lang.Thread.run(Thread.java:662) 2011-04-14 04:43:04,680 | WARN | Async error occurred: java.lang.NullPointerException | org.apache.activemq.broker.TransportConnection.Service | ActiveMQ Transport: tcp:///92.88.218.68:10333 java.lang.NullPointerException at org.apache.activemq.broker.TransportConnection.processAddProducer(TransportConnection.java:500) at org.apache.activemq.command.ProducerInfo.visit(ProducerInfo.java:105) at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:306) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:69) at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113) at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:227) at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83) at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:220) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:202) at java.lang.Thread.run(Thread.java:662) 2011-04-14 04:43:04,681 | WARN | Async error occurred: java.lang.NullPointerException | org.apache.activemq.broker.TransportConnection.Service | ActiveMQ Transport: tcp:///92.88.218.68:10333 java.lang.NullPointerException at org.apache.activemq.broker.TransportConnection.processAddConsumer(TransportConnection.java:539) at org.apache.activemq.command.ConsumerInfo.visit(ConsumerInfo.java:349) at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:306) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:69) at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113) at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:227) at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83) at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:220) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:202) at java.lang.Thread.run(Thread.java:662) -- View this message in context: http://activemq.2283324.n4.nabble.com/NullPointer-Exception-tp3449286p3449286.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.