Error Occurred in RequiredModelMBean While Trying to Invoke Operation TestConnection (Doc ID 1144815.1)

Last updated on SEPTEMBER 11, 2023

Applies to:

Symptoms

Environment:

• OAS 10.1.3.5 on 64 bit Operating System 
• JDK 1.6
• OCI connection for the application
• Default JDBC driver shipped with OAS
  
  
  

While performing JDBC connectivity test from Enterprise Manager (EM), the following error is displayed:

An error has occurred.Error invoking method: testDatabaseConnection on MBean:
oc4j:j2eeType=J2EEApplication,name=default,J2EEServer=standalone
Error invoking method: testDatabaseConnection on MBean: oc4j:j2eeType=J2EEApplication,name=default,J2EEServer=standalone

Connectivity with JDBC thin driver works fine.

On expanding the error stack shows:

oracle.oc4j.admin.jmx.shared.exceptions.JMXRuntimeException: Error invoking method: testDatabaseConnection on MBean: oc4j:j2eeType=J2EEApplication,name=default,J2EEServer=standalone
at oracle.oc4j.admin.jmx.distributed.SimpleInstanceMBeanServerDelegate.invoke(SimpleInstanceMBeanServerDelegate.java:970)
at oracle.oc4j.admin.jmx.server.state.LocalizationFilterMBeanServer.invoke(LocalizationFilterMBeanServer.java:579)
at oracle.sysman.ias.studio.jmx.spi.JMXConnectorImpl.invoke(JMXConnectorImpl.java:389)
at oracle.sysman.ias.studio.sdk.SDKJMXUtil.invokeOperation(SDKJMXUtil.java:413)

Cause

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