hello armin, sorry for the late reply and thank you for your help! I had to skip the managed transactions and use the normal PersistenceBrokerImpl. However I have tried your suggestion and failed got a: org.apache.ojb.broker.PBFactoryException: Can't instantiate TransactionManager of managed environment with not further details.
andreas Armin Waibel schrieb: > Hi Andreas, > > Andreas Bohnert wrote: >> hi, >> >> I wonder if OJB supports Geronimo. I haven't found an TransactionManager >> in /org/apache/ojb/broker/transaction/tm, also I haven't found any >> geronimo topics in the mailing list or the documentation. >> >> Are there any Geronimo users here? >> >> I try to migrate from jboss to geronimo, but now I'm doubtful, if I will >> be sucessful, if there is no transactionmager to use ... >> > > Sorry Geronimo support is on my todo-list, but it slipped my mind. > > To implement the TransactionManagerFactory I this document about > JBoss/Hibernate migration (scroll down to > GeronimoTransactionManagerLookup) > http://cwiki.apache.org/GMOxDOC10/jboss-to-geronimo-hibernate-migration.html > > > The OJB version (compatible with current sources) will look like this: > > public class GeronimoTransactionManagerFactory implements > TransactionManagerFactory > { > public static final String > TransactionMgrGBeanName="geronimo.server:J2EEApplication=null," + > > "J2EEModule=geronimo/j2ee-server/1.0/car,J2EEServer=geronimo,j2eeType=TransactionManager," > + > "name=TransactionManager"; > > private TransactionManager tm; > > public TransactionManager getTransactionManager() throws > TransactionManagerFactoryException > { > if(tm == null) > { > tm = lookupManager(); > } > return tm; > } > > private TransactionManager lookupManager() throws > TransactionManagerFactoryException > { > try > { > Class kernelClass = > ClassHelper.getClass("org.apache.geronimo.kernel.Kernel"); > Class kernelRegistryClass = > ClassHelper.getClass("org.apache.geronimo.kernel.KernelRegistry"); > Class proxyManagerClass = > ClassHelper.getClass("org.apache.geronimo.kernel.proxy.ProxyManager"); > Class objectNameClass = > ClassHelper.getClass("javax.management.ObjectName"); > > Object transactionManagerName = ClassHelper.newInstance( > objectNameClass, String.class, > TransactionMgrGBeanName); > Object kernel = > kernelRegistryClass.getMethod("getSingleKernel", null).invoke(null, > null); > Object proxyManager = > kernelClass.getMethod("getProxyManager", null).invoke(kernel, null); > Class[] clzArray = {objectNameClass, Class.class}; > Object[] objArray = {transactionManagerName, > TransactionManager.class}; > return (TransactionManager) > proxyManagerClass.getMethod("createProxy", clzArray) > .invoke(proxyManager, objArray); > > } > catch(Exception e) > { > throw new TransactionManagerFactoryException("Geronimo > Transaction Manager Lookup Failed", e); > } > } > } > > It would be great if you could check this class. > > regards, > Armin > > >> Thanks for your help, >> andreas >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
