See the example commented out configurations in activemq.xml
On 2/28/07, Suchitha Koneru (sukoneru) <[EMAIL PROTECTED]> wrote:
Thanks for the suggestion. Is there any documentation , which I can refer to , in regard to configuring data base for active mq. Sucgitha -----Original Message----- From: James Strachan [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 27, 2007 10:45 PM To: users@activemq.apache.org Subject: Re: derby db does not start , when context is reloaded I guess a good work around is to switch to a different database; such as using MySQL or Postgresql On 2/28/07, Suchitha Koneru (sukoneru) <[EMAIL PROTECTED]> wrote: > Hello Active MQ users , > I have an embedded broker described by the > following java class. It is started as a servletContextlistener , in > tomcat 5.5 > > public class ActiveMQBrokerStartListener implements > ServletContextListener { > > BrokerService broker = new BrokerService(); > > public void contextInitialized(ServletContextEvent arg0) { > > try{ > > System.out.println("Starting ActiveMQ Broker Service..."); > > File dir = new File("../../activemq"); > > dir.mkdir(); > > broker.setDataDirectory(dir); > > broker.addConnector("tcp://localhost:61616?trace=true&wireFormat.maxIn > ac > tivityDuration=-1"); > > broker.start(); > > System.out.println("Active MQ Broker Started at local host port > 61616"); > > }catch(Exception e){ > > System.err.println(e.getMessage()); > > e.printStackTrace(); > > throw new RuntimeException(e); > > } > > } > > public void contextDestroyed(ServletContextEvent arg0) { > > try{ > > broker.stop(); > > System.out.println("Active MQ Broker Stopped at localhost port > 61616"); > > }catch(Exception e){ > > System.err.println(e.getMessage()); > > e.printStackTrace(); > > throw new RuntimeException(e); > > } > > } > > } > > In the web.xml , I have an entry for the above listener as follows > > <listener> > <listener-class> > com.cisco.cpnm.common.messaging.ActiveMQBrokerStartListener > </listener-class> > </listener> > > When ever the context is reloaded > > I get the following exception > > Failed to start database 'derbydb', see the next exception for details. > java.io.IOException: Failed to start database 'derbydb', see the next > exception for details. > at > org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport. > ja > va:42) > at > org.apache.activemq.store.jdbc.TransactionContext.getConnection(Transa > ct > ionContext.java:58) > at > org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.createAdapter(JD > BC > PersistenceAdapter.java:229) > at > org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.getAdapter(JDBCP > er > sistenceAdapter.java:213) > at > org.apache.activemq.store.jdbc.JDBCPersistenceAdapter.start(JDBCPersis > te > nceAdapter.java:139) > at > org.apache.activemq.store.journal.JournalPersistenceAdapter.start(Jour > na > lPersistenceAdapter.java:216) > at > org.apache.activemq.broker.BrokerService.createRegionBroker(BrokerServ > ic > e.java:930) > at > org.apache.activemq.broker.BrokerService.createBroker(BrokerService.ja > va > :888) > ...... > > Please let me know, if there is a work around. > > I have the following active mq jars > > activemq-core-4.0.1.jar ,backport-util-concurrent-2.1.jar , > geronimo-j2ee-management_1.0_spec-1.0.jar > > geronimo-jms_1.1_spec-1.0.jar , incubator-activemq-4.0.2.jar. > > thanks,. > > Suchitha. > > > > -- James ------- http://radio.weblogs.com/0112098/
-- James ------- http://radio.weblogs.com/0112098/
