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Business Connector

Hi there,

Our BC has been riunning fine for the last few weeks up until the weekend when we have been getting the following

error reported from the Business Connector:

2015-11-02 13:14:17 GMT com.sap.conn.jco.JCoException: (104) JCO_ERROR_SYSTEM_FAILURE: com.wm.app.b2b.server.ServiceException: com.wm.app.b2b.server.ServiceException: java.io.EOFException: Connection closed by remote host. (raised by system SAP-P-BC01-L|a_rfc)

at com.sap.conn.jco.rt.MiddlewareJavaRfc.generateJCoException(MiddlewareJavaRfc.java:686)

at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.listen(MiddlewareJavaRfc.java:2770)

at com.sap.conn.jco.rt.DefaultServerWorker.dispatch(DefaultServerWorker.java:275)

at com.sap.conn.jco.rt.DefaultServerWorker.loop(DefaultServerWorker.java:356)

at com.sap.conn.jco.rt.DefaultServerWorker.run(DefaultServerWorker.java:232)

at com.wm.util.TimeWrappingProvider$TimeMesuredTask.run(TimeWrappingProvider.java:40)

at com.wm.pkg.sap.rfc.ListenerThread.run(ListenerThread.java:70)

Caused by: RfcException raised by system [SAP-P-BC01-L|a_rfc]:

  message: com.wm.app.b2b.server.ServiceException: com.wm.app.b2b.server.ServiceException: java.io.EOFException: Connection closed by remote host.

  return code: RFC_FAILURE (1)

  error group: 104

  key: RFC_ERROR_SYSTEM_FAILURE

at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.executePlayback(MiddlewareJavaRfc.java:3163)

at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.playbackTRfc(MiddlewareJavaRfc.java:2981)

at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.handletRfcRequest(MiddlewareJavaRfc.java:2875)

at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.listen(MiddlewareJavaRfc.java:2674)

... 5 more

Caused by: RfcException raised by system [SAP-P-BC01-L|a_rfc]:

  message: com.wm.app.b2b.server.ServiceException: com.wm.app.b2b.server.ServiceException: java.io.EOFException: Connection closed by remote host.

  return code: RFC_FAILURE (1)

  error group: 104

  key: RFC_ERROR_SYSTEM_FAILURE

at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.dispatchRequest(MiddlewareJavaRfc.java:3709)

at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.executePlayback(MiddlewareJavaRfc.java:3158)

Anybody have any ideas?  There has been no changes to the software or RFC which is what I am struggling with.

I have stopped and restarted the BC service as well as rebooting the server but still the same error.

Thanks

Andy

Former Member
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