Hi!
Does the jdbc driver for Interbase work probpely nowadays ?
Tobias
Aadam Daya wrote:
>
> Hi. I'm having the following problem. I basically have SpyderMQ
> running within JBOSS and I also have an Interbase 6 database. I have
> a message reciever whose code for onMessage() is as follows:
>
> public void onMessage(javax.jms.Message msg) {
> try {
> String msgText = null;
> boolean quit = false;
> if (msg instanceof TextMessage) {
> msgText = ((TextMessage)msg).getText();
> try {
> //code to get OrderHome home interface
> OrderHome orderHome = (OrderHome)
> Utils.lookupObject ("nuvation.megacd.OrderHome", OrderHome.class);
>
>
> Order
> order=orderHome.findByPrimaryKey(msgText);
> catch(Exception e)
> { e.printStackTrace() }
>
> The code only sometimes fails at the
> "orderHome.findByPrimaryKey(msgText)" line. I get this stack trace:
>
> [SpyderMQ] javax.ejb.ObjectNotFoundException: Object with primary key
> 9763265779
> 21 not found in storage
> [SpyderMQ] at
> org.jboss.ejb.plugins.jaws.jdbc.JDBCFindEntityCommand.findByP
> rimaryKey(JDBCFindEntityCommand.java:88)
> [SpyderMQ] at
> org.jboss.ejb.plugins.jaws.jdbc.JDBCFindEntityCommand.execute
> (JDBCFindEntityCommand.java:59)
> [SpyderMQ] at
> org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.findEntity(
> JAWSPersistenceManager.java:130)
> [SpyderMQ] at
> org.jboss.ejb.plugins.CMPPersistenceManager.findEntity(CMPPer
> sistenceManager.java:206)
> [SpyderMQ] at
> org.jboss.ejb.EntityContainer.find(EntityContainer.java:419)
> [SpyderMQ] at java.lang.reflect.Method.invoke(Native Method)
> [SpyderMQ] at
> org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome
> (EntityContainer.java:639)
> [SpyderMQ] at
> org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke
> Home(EntitySynchronizationInterceptor.java:160)
> [SpyderMQ] at
> org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(En
> tityInstanceInterceptor.java:86)
> [SpyderMQ] at
> org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxIntercept
> orCMT.java:135)
> [SpyderMQ] at
> org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(Tx
> InterceptorCMT.java:263)
> [SpyderMQ] at
> org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxIntercept
> orCMT.java:86)
> [SpyderMQ] at
> org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(Security
> Interceptor.java:126)
> [SpyderMQ] at
> org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogIntercepto
> r.java:106)
> [SpyderMQ] at
> org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java
> :316)
> [SpyderMQ] at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke
> Home(JRMPContainerInvoker.java:200)
> [SpyderMQ] at
> org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomePr
> oxy.java:198)
> [SpyderMQ] at $Proxy4.findByPrimaryKey(Unknown Source)
> [SpyderMQ] at
> com.nuvation.megacd.processors.burningprocessor.BurnQueueRece
> iver.onMessage(BurnQueueReceiver.java:129)
> [SpyderMQ] at
> org.spydermq.SpyQueueReceiver.dispatchMessage(SpyQueueReceive
> r.java:208)
> [SpyderMQ] at
> org.spydermq.distributed.server.ConnectionReceiverOIL.receive
> (ConnectionReceiverOIL.java:228)
> [SpyderMQ] at
> org.spydermq.distributed.server.ConnectionReceiverOIL.run(Con
> nectionReceiverOIL.java:113)
> [SpyderMQ] at java.lang.Thread.run(Unknown Source
>
> This seems strange to me since I can see the entry with the above
> primary key in the database.
>
> Does anyone know what might be the problem?
>
> Thanks for your help,
>
> Aadam
>
>
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