what version of activemq?
On Wed, Feb 26, 2014 at 7:52 AM, fliot <franc...@liot.org> wrote:
> Hi,
>
> We run activemq web console + broker as a war app in tomcat, with "-Xms2048m
> -Xmx8192m -XX:MaxPermSize=3072m -Xss256k".
>
> We did follow JDBC persistence tutorial, and we use :
> <bean
> class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
> <property name="locations">
> <value>/etc/myfolder/activemq-persistence.properties</value>
> </property>
> </bean>
> <bean id="storeDataSource" class="org.apache.commons.dbcp.BasicDataSource"
> destroy-method="close">
> <property name="driverClassName"
> value="${broker.store.jdbc.driverClass}"/>
> <property name="url"
> value="${broker.store.jdbc.url}?relaxAutoCommit=true"/>
> <property name="username" value="${broker.store.jdbc.user}"/>
> <property name="password" value="${broker.store.jdbc.password}"/>
> <property name="poolPreparedStatements" value="true"/>
> </bean>
>
> <broker brokerName="web-console" useJmx="true"
> xmlns="http://activemq.apache.org/schema/core"; persistent="true"
> deleteAllMessagesOnStartup="false" schedulerSupport="false"
> advisorySupport="true">
> <persistenceAdapter>
>
> <jdbcPersistenceAdapter dataSource="#storeDataSource" />
> </persistenceAdapter>
> <systemUsage>
> <systemUsage>
> <memoryUsage>
> <memoryUsage limit="0"/>
> </memoryUsage>
> <storeUsage>
> <storeUsage limit="0"/>
> </storeUsage>
> <tempUsage>
> <tempUsage limit="256mb"/>
> </tempUsage>
> </systemUsage>
> </systemUsage>
>
>
> And we regularly obtain :
> Exception in thread "ActiveMQ Broker[web-console] Scheduler"
> java.lang.OutOfMemoryError: Java heap space
> at com.mysql.jdbc.Buffer.getBytes(Buffer.java:207)
> at com.mysql.jdbc.Buffer.readLenByteArray(Buffer.java:339)
> at com.mysql.jdbc.BufferRow.getColumnValue(BufferRow.java:331)
> at com.mysql.jdbc.ResultSetImpl.getBytes(ResultSetImpl.java:1939)
> at com.mysql.jdbc.ResultSetImpl.getBytes(ResultSetImpl.java:1917)
> at
> org.apache.commons.dbcp.DelegatingResultSet.getBytes(DelegatingResultSet.java:242)
> at
> org.apache.commons.dbcp.DelegatingResultSet.getBytes(DelegatingResultSet.java:242)
> at
> org.apache.commons.dbcp.DelegatingResultSet.getBytes(DelegatingResultSet.java:242)
> at
> org.apache.activemq.store.jdbc.adapter.DefaultJDBCAdapter.getBinaryData(DefaultJDBCAdapter.java:78)
> at
> org.apache.activemq.store.jdbc.adapter.DefaultJDBCAdapter.doRecoverNextMessages(DefaultJDBCAdapter.java:1068)
> at
> org.apache.activemq.store.jdbc.JDBCMessageStore.recoverNextMessages(JDBCMessageStore.java:278)
> at
> org.apache.activemq.store.ProxyMessageStore.recoverNextMessages(ProxyMessageStore.java:106)
> at
> org.apache.activemq.broker.region.cursors.QueueStorePrefetch.doFillBatch(QueueStorePrefetch.java:106)
> at
> org.apache.activemq.broker.region.cursors.AbstractStoreCursor.fillBatch(AbstractStoreCursor.java:258)
> at
> org.apache.activemq.broker.region.cursors.AbstractStoreCursor.hasNext(AbstractStoreCursor.java:145)
> at
> org.apache.activemq.broker.region.cursors.StoreQueueCursor.hasNext(StoreQueueCursor.java:131)
> at
> org.apache.activemq.broker.region.Queue.doPageInForDispatch(Queue.java:1876)
> at
> org.apache.activemq.broker.region.Queue.pageInMessages(Queue.java:2086)
> at org.apache.activemq.broker.region.Queue.doBrowse(Queue.java:1096)
> at
> org.apache.activemq.broker.region.Queue.expireMessages(Queue.java:905)
> at org.apache.activemq.broker.region.Queue.access$100(Queue.java:79)
> at org.apache.activemq.broker.region.Queue$2.run(Queue.java:120)
> at
> org.apache.activemq.thread.SchedulerTimerTask.run(SchedulerTimerTask.java:33)
> at java.util.TimerThread.mainLoop(Timer.java:555)
> at java.util.TimerThread.run(Timer.java:505)
>
>
> Any idea ?
>
> Thanks in advance.
>
>
>
> --
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--
Christian Posta
http://www.christianposta.com/blog
twitter: @christianposta
