SAP Knowledge Base Article - Preview

2702191 - P4RuntimeException: Unexpected exception in PI tools

Symptom

  • You are using Process Integration (PI) or Process Orchestration (PO) and connecting to it through a web dispatcher via the P4 protocol: client -> web dispatcher -> PI server
  • When working with the Integration Directory or Enterprise Services Repository (ESR) you have to re-enter the password every two minutes
  • From a captured java console trace, you can see the below issue:
    Thrown:
    com.sap.engine.services.rmi_p4.P4RuntimeException: Unexpected exception
    at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:844)
    at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:813)
    ...
    Caused by: com.sap.engine.services.rmi_p4.P4IOException: No alive connection. Check state of the server
    at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:828)
    at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:813)
    at com.sap.engine.services.rmi_p4.ClientConnection.sendRequest(ClientConnection.java:410)
    at com.sap.engine.services.rmi_p4.Call.sendSimpleRequest(Call.java:674)
    at com.sap.engine.services.rmi_p4.reflect.P4InvocationHandler.invokeInternal(P4InvocationHandler.java:126)

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Environment

  • SAP NetWeaver
  • SAP Process Integration

Product

SAP NetWeaver all versions ; SAP Process Integration all versions

Keywords

Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, XI, AEX , KBA , BC-XI-IBC , Integration Builder - Configuration , Problem

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