Hi All I am using *activemq 5.9.0* with persistence message
below is activemq config <persistenceFactory> <journalPersistenceAdapterFactory journalLogFiles="5" journalLogFileSize="50MB" dataDirectory="${activemq.base}/data" dataSource="#amq1.local-ds" useDatabaseLock="false" createTablesOnStartup="false"/> </persistenceFactory> <bean id="amq1.local-ds" class="org.postgresql.ds.PGPoolingDataSource"> <property name="serverName" value="host"/> <property name="databaseName" value="db"/> <property name="portNumber" value="5432"/> <property name="user" value="postgres"/> <property name="password" value="postgres"/> <property name="dataSourceName" value="postgres"/> <property name="initialConnections" value="1"/> <property name="maxConnections" value="100"/> </bean> i am facing following exception in broker log file *Failed to checkpoint a message store: java.util.concurrent.ExecutionException: java.io.IOException: Already started. | org.apache.activemq.store.journal.JournalPersistenceAdapter | Persistence Adaptor Task-6264 java.util.concurrent.ExecutionException: java.io.IOException: Already started.* at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.apache.activemq.store.journal.JournalPersistenceAdapter.doCheckpoint(JournalPersistenceAdapter.java:445) at org.apache.activemq.store.journal.JournalPersistenceAdapter$2.iterate(JournalPersistenceAdapter.java:250) at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:129) at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:47) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.io.IOException: Already started. at org.apache.activemq.store.jdbc.TransactionContext.begin(TransactionContext.java:160) at org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.beginTransaction(JDBCPersistenceAdapter.java:510) at org.apache.activemq.store.journal.JournalPersistenceAdapter.beginTransaction(JournalPersistenceAdapter.java:228) at org.apache.activemq.util.TransactionTemplate.run(TransactionTemplate.java:41) at org.apache.activemq.store.journal.JournalMessageStore.checkpoint(JournalMessageStore.java:257) at org.apache.activemq.store.journal.JournalMessageStore.checkpoint(JournalMessageStore.java:232) at org.apache.activemq.store.journal.JournalPersistenceAdapter$4.call(JournalPersistenceAdapter.java:415) at org.apache.activemq.store.journal.JournalPersistenceAdapter$4.call(JournalPersistenceAdapter.java:413) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) can any one help me Thanks Shanmugam M -- View this message in context: http://activemq.2283324.n4.nabble.com/Failed-to-checkpoint-a-message-store-in-activemq-5-9-0-tp4693525.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.