Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 35CBA200BC5 for ; Tue, 8 Nov 2016 03:42:22 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 346B9160AF9; Tue, 8 Nov 2016 02:42:22 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 79EC0160AEC for ; Tue, 8 Nov 2016 03:42:21 +0100 (CET) Received: (qmail 50871 invoked by uid 500); 8 Nov 2016 02:42:15 -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 Delivered-To: moderator for users@activemq.apache.org Received: (qmail 815 invoked by uid 99); 8 Nov 2016 02:07:50 -0000 X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.351 X-Spam-Level: ** X-Spam-Status: No, score=2.351 tagged_above=-999 required=6.31 tests=[RCVD_IN_DNSWL_NONE=-0.0001, SPF_SOFTFAIL=0.972, URIBL_BLOCKED=0.001, URI_HEX=1.313, URI_TRY_3LD=0.065] autolearn=disabled Date: Mon, 7 Nov 2016 17:57:05 -0800 (PST) From: "libo.cai" To: users@activemq.apache.org Message-ID: <1478570225897-4719068.post@n4.nabble.com> Subject: OutOfMemoryError in Activemq MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit archived-at: Tue, 08 Nov 2016 02:42:22 -0000 Hi I have got an OutOfMemoryError when I am using ActiveMQ in my Java program. A singleton class that used to publish huge non-persistent messages to one topic with one connection. However, I got the error as follows: Exception in thread "pool-19-thread-1" java.lang.RuntimeException: java.lang.OutOfMemoryError: Java heap space at com.lmax.disruptor.FatalExceptionHandler.handleEventException(FatalExceptionHandler.java:45) at com.lmax.disruptor.dsl.ExceptionHandlerWrapper.handleEventException(ExceptionHandlerWrapper.java:18) at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:148) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.OutOfMemoryError: Java heap space at org.apache.activemq.util.ByteArrayOutputStream.(ByteArrayOutputStream.java:36) at org.apache.activemq.util.ByteArrayOutputStream.(ByteArrayOutputStream.java:33) at org.apache.activemq.command.ActiveMQTextMessage.storeContent(ActiveMQTextMessage.java:130) at org.apache.activemq.command.ActiveMQTextMessage.beforeMarshall(ActiveMQTextMessage.java:116) at org.apache.activemq.openwire.v10.MessageMarshaller.tightMarshal1(MessageMarshaller.java:122) at org.apache.activemq.openwire.v10.ActiveMQMessageMarshaller.tightMarshal1(ActiveMQMessageMarshaller.java:76) at org.apache.activemq.openwire.v10.ActiveMQTextMessageMarshaller.tightMarshal1(ActiveMQTextMessageMarshaller.java:76) at org.apache.activemq.openwire.OpenWireFormat.marshal(OpenWireFormat.java:234) at org.apache.activemq.transport.tcp.TcpTransport.oneway(TcpTransport.java:175) at org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:304) at org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:286) at org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:85) at org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:104) at org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68) at org.apache.activemq.transport.ResponseCorrelator.oneway(ResponseCorrelator.java:60) at org.apache.activemq.ActiveMQConnection.doAsyncSendPacket(ActiveMQConnection.java:1318) at org.apache.activemq.ActiveMQConnection.asyncSendPacket(ActiveMQConnection.java:1312) at org.apache.activemq.ActiveMQSession.send(ActiveMQSession.java:1795) at org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:289) at org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:224) at org.apache.activemq.ActiveMQMessageProducerSupport.send(ActiveMQMessageProducerSupport.java:241) at com.pats.process.message.ActiveMQPutModelPriceMsg.writetMsg(ActiveMQPutModelPriceMsg.java:59) at com.pats.process.event.handler.marshaller.ModelCacheSendHandler.onEvent(ModelCacheSendHandler.java:29) at com.pats.process.event.handler.marshaller.ModelCacheSendHandler.onEvent(ModelCacheSendHandler.java:12) at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:129) ... 1 more The JVM arguments as follows: -Xmx2048m -Xms512m -XX:NewSize=256m -XX:MaxNewSize=512m -XX:PermSize=128m -XX:MaxPermSize=256m Someone who can help me? Many thanks. -- View this message in context: http://activemq.2283324.n4.nabble.com/OutOfMemoryError-in-Activemq-tp4719068.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.