**** Error file opened at 20161201 175639 Moscow Standard Time Rel. 3.1.0 Embedded (2015-12-15) [721.619]
Error: >Thu Dec 01 17:56:39,808< >RfcGetException rc (24) message: connection with handle 4 [00931870] closed after cancel
Stack trace:

at com.sap.conn.rfc.engine.RfcIoOpenCntl.RfcCancel(RfcIoOpenCntl.java:1897)
at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcConnection.cancel(MiddlewareJavaRfc.java:728)
at com.sap.conn.jco.rt.ClientConnection.cancel(ClientConnection.java:239)
at com.sap.conn.jco.rt.ConnectionManager.releaseWithCancel(ConnectionManager.java:254)
at com.sap.conn.jco.rt.Context.closeConnections(Context.java:328)
at com.sap.conn.jco.rt.Context.reset(Context.java:387)
at com.sap.conn.jco.rt.DefaultSessionManager.finished(DefaultSessionManager.java:195)
at com.sap.adt.communication.internal.jco.session.JCoSessionManager.removeSession(JCoSessionManager.java:157)
at com.sap.adt.communication.internal.jco.session.JCoSession.closeInternal(JCoSession.java:150)
at com.sap.adt.communication.internal.jco.session.JCoSession.terminate(JCoSession.java:129)
at com.sap.adt.communication.internal.jco.dispatcher.JCoFunctionExecutor.doCancel(JCoFunctionExecutor.java:171)
at com.sap.adt.communication.util.CancelableBlockingJob.run(CancelableBlockingJob.java:149)
at com.sap.adt.communication.internal.jco.dispatcher.JCoRequestDispatcher.dispatch(JCoRequestDispatcher.java:138)
at com.sap.adt.communication.internal.session.SystemSession.sendRequest(SystemSession.java:169)
at com.sap.adt.communication.internal.resources.RestResource.invoke(RestResource.java:170)
at com.sap.adt.communication.internal.resources.RestResource.post(RestResource.java:85)
at com.sap.adt.debugger.internal.AbapDebuggerServices.post(AbapDebuggerServices.java:677)
at com.sap.adt.debugger.internal.AbapDebuggerServices.waitForDebuggeeSessions(AbapDebuggerServices.java:547)
at com.sap.adt.debugger.ui.internal.launch.AutoAttachBackendListener.attachWaitingDebuggees(AutoAttachBackendListener.java:562)
at com.sap.adt.debugger.ui.internal.launch.AutoAttachBackendListener.access$2(AutoAttachBackendListener.java:547)
at com.sap.adt.debugger.ui.internal.launch.AutoAttachBackendListener$AutoAttachJob.run(AutoAttachBackendListener.java:853)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)