SAP Knowledge Base Article - Preview

2037218 - javax.ejb.CreateException: Unable to log on to system <SystemID> in language en with user <RWB Service User>

Symptom

The following error occurs in the Runtime Workbench (RWB) -> Message Monitoring:

RWB_error.JPG


Also the XPI Inspector trace with Example 18 (RWB) shows this JCO error too:

00024No connect to database, session terminated??????????????????????????
Thrown:
com.sap.mw.jco.JCO$Exception: 00024No connect to database, session terminated??????????????????????????
at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:456)
at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:988)


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Environment

  • SAP NetWeaver 7.0
  • SAP enhancement package 1 for SAP NetWeaver 7.0
  • SAP enhancement package 2 for SAP NetWeaver 7.0
  • SAP enhancement package 3 for SAP NetWeaver 7.0
  • SAP NetWeaver Process Integration 7.1
  • SAP enhancement package 1 for SAP NetWeaver Process Integration 7.1
  • SAP NetWeaver 7.3
  • SAP enhancement package 1 for SAP NetWeaver 7.3
  • SAP NetWeaver 7.4
  • SAP NetWeaver 7.5

Product

SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP NetWeaver Process Integration 7.1 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 1 for SAP NetWeaver Process Integration 7.1 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

Keywords

CreateException, RWB, Runtime Workbench, session terminated, MSHOST, SMMS, Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, 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-IS-WKB , Runtime Workbench / Monitoring , BC-MID-CON-JCO , Java-Connector , Problem

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