Return-Path: X-Original-To: apmail-activemq-users-archive@www.apache.org Delivered-To: apmail-activemq-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 23F9317BFB for ; Tue, 3 Feb 2015 11:32:07 +0000 (UTC) Received: (qmail 53080 invoked by uid 500); 3 Feb 2015 11:31:57 -0000 Delivered-To: apmail-activemq-users-archive@activemq.apache.org Received: (qmail 53033 invoked by uid 500); 3 Feb 2015 11:31:56 -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 53014 invoked by uid 99); 3 Feb 2015 11:31:56 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 Feb 2015 11:31:56 +0000 X-ASF-Spam-Status: No, hits=2.5 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT,SPF_SOFTFAIL,URI_HEX,URI_TRY_3LD X-Spam-Check-By: apache.org Received-SPF: softfail (athena.apache.org: transitioning domain of khandelwal.anuj90@gmail.com does not designate 162.253.133.43 as permitted sender) Received: from [162.253.133.43] (HELO mwork.nabble.com) (162.253.133.43) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 Feb 2015 11:31:50 +0000 Received: from mjoe.nabble.com (unknown [162.253.133.57]) by mwork.nabble.com (Postfix) with ESMTP id 3133212AA5A5 for ; Tue, 3 Feb 2015 03:31:00 -0800 (PST) Date: Tue, 3 Feb 2015 03:26:03 -0800 (PST) From: khandelwalanuj To: users@activemq.apache.org Message-ID: <1422962763655-4690913.post@n4.nabble.com> In-Reply-To: <1422887353445-4690820.post@n4.nabble.com> References: <1422887353445-4690820.post@n4.nabble.com> Subject: Re: Facing "Failed to remove inactive durable subscriber" MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org *java.lang.NullPointerException* here. Attaching the complete stack trace: [20150121 03:35:33.852 EST (ActiveMQ Durable Subscriber Cleanup Timer) org.apache.activemq.broker.region.TopicRegion#doCleanup 102 ERROR] - Failed to remove inactive durable subscriber *java.lang.NullPointerException * at org.apache.activemq.store.kahadb.disk.index.BTreeIndex.loadNode(BTreeIndex.java:264) at org.apache.activemq.store.kahadb.disk.index.BTreeIndex.getRoot(BTreeIndex.java:174) at org.apache.activemq.store.kahadb.disk.index.BTreeIndex.clear(BTreeIndex.java:202) at org.apache.activemq.store.kahadb.MessageDatabase$MessageOrderIndex.remove(MessageDatabase.java:2834) at org.apache.activemq.store.kahadb.MessageDatabase$MessageOrderIndex.clear(MessageDatabase.java:2826) at org.apache.activemq.store.kahadb.MessageDatabase.updateIndex(MessageDatabase.java:1471) at org.apache.activemq.store.kahadb.MessageDatabase$15.execute(MessageDatabase.java:1204) at org.apache.activemq.store.kahadb.disk.page.Transaction.execute(Transaction.java:779) at org.apache.activemq.store.kahadb.MessageDatabase.process(MessageDatabase.java:1201) at org.apache.activemq.store.kahadb.MessageDatabase$10.visit(MessageDatabase.java:1104) at org.apache.activemq.store.kahadb.data.KahaSubscriptionCommand.visit(KahaSubscriptionCommand.java:187) at org.apache.activemq.store.kahadb.MessageDatabase.process(MessageDatabase.java:1071) at org.apache.activemq.store.kahadb.MessageDatabase.store(MessageDatabase.java:978) at org.apache.activemq.store.kahadb.MessageDatabase.store(MessageDatabase.java:958) at org.apache.activemq.store.kahadb.KahaDBStore$KahaDBTopicMessageStore.deleteSubscription(KahaDBStore.java:788) at org.apache.activemq.store.ProxyTopicMessageStore.deleteSubscription(ProxyTopicMessageStore.java:103) at org.apache.activemq.store.ProxyTopicMessageStore.deleteSubscription(ProxyTopicMessageStore.java:103) at org.apache.activemq.broker.region.Topic.deleteSubscription(Topic.java:201) at org.apache.activemq.broker.region.TopicRegion.removeSubscription(TopicRegion.java:199) at org.apache.activemq.broker.region.TopicRegion.doCleanup(TopicRegion.java:100) at org.apache.activemq.broker.region.TopicRegion$1.run(TopicRegion.java:70) at java.util.TimerThread.mainLoop(Timer.java:555) at java.util.TimerThread.run(Timer.java:505) Please check this. Thanks, Anuj -- View this message in context: http://activemq.2283324.n4.nabble.com/Facing-Failed-to-remove-inactive-durable-subscriber-tp4690820p4690913.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.