Hi!

I use a entity bean to store some config data in Oracle database but I got the following error msg which appears after the ejbcreate had finished.

2003-06-24 17:11:07,971 INFO [org.jboss.resource.connectionmanager.CachedConnectionManager] Successfully closed a connection for you. Please close them yourself: org.jboss.resource.adapter.jdbc.WrappedConnection@18e8fe0
java.lang.Exception: Stack Trace
at org.jboss.resource.connectionmanager.CachedConnectionManager.closeAll(CachedConnectionManager.java:376)
at org.jboss.resource.connectionmanager.CachedConnectionManager.popMetaAwareObject(CachedConnectionManager.java:199)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:190)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:72)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:243)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:104)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:117)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionContainer.java:322)
at org.jboss.ejb.Container.invoke(Container.java:674)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
.
.
.

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After that my store-methods are still called by jboss but I got back a error:

javax.ejb.EJBException: ejbStore: Connection handle has been closed and is unusable

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Here is my ejbcreate- codepart.

public BigDecimal ejbCreate(DVBApplication tablesCreate)
throws CreateException {

try {

/*to insert in the Instance table*/
insertInstance();

Collection c = tablesCreate.getParams();

Iterator i=c.iterator();


while (i.hasNext()) {

paramName = (String)i.next();
paramValue = (String)i.next();

/*to insert in the Config_Data table*/
insertConfig();
}

} catch (Exception ex) {
throw new EJBException("ejbCreate: " +
ex.getMessage());
}

return appInstance;
}

I have already tried to close the connection but I got other error msg. I think it doesn't solve the problem.

Thanks your help in advance!!!

Best Regards
topicfun