Hello everyone,
I am using glassfish v 2.1 and netbeans 6.7. The last time I got
this error, it eventually, started working without me doing anything.
So why do we sometimes get this error?
Thanks - error stack trace -
Exception occured in J2EEC Phase
com.sun.enterprise.deployment.backend.IASDeploymentException:
Internal Exception: java.sql.SQLException: Error in allocating a connection. Cause: Connection could not be allocated because: Network error IOException: Connection refused: connect
Error Code: 0
at oracle.toplink.essentials.exceptions.DatabaseException.sqlException(DatabaseException.java:305)
at oracle.toplink.essentials.jndi.JNDIConnector.connect(JNDIConnector.java:150)
at oracle.toplink.essentials.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:184)
at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:582)
at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:280)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:230)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:93)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:138)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:132)
thanks
eve
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