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Former Member
Jun 12, 2009 at 12:03 PM

Jco Problem - Restarts server

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Hi,

I coded a EJB which runs as a web service. Within in the EJB, I call an RFC. I added com.sap.mw.jco from Add/Remove Additional Libraries context menu. And I added a weak reference to application-j2ee-engine.xml.

And this is the xml:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application-j2ee-engine SYSTEM "application-j2ee-engine.dtd">
<application-j2ee-engine>
	<reference 
		reference-type="hard">
		<reference-target 
			provider-name="sap.com" 
			target-type="library">com.sap.mw.jco</reference-target>
	</reference>
	<provider-name>sap.com</provider-name>
	<fail-over-enable 
		mode="disable"/>
</application-j2ee-engine>

I tried reference-type hard and weak, it does not matter. When I call web service application server restarts.

Our system is: WEB AS : 6.20 EP 6.0

This is the log:

#1.5 #000D60EC04F5003D0000015100001C5C00046C254A3C85DE#1244807321937#com.sap.engine.services.deploy##com.sap.engine.services.deploy####n/a##5f843280574611deb71e000d60ec04f5#SAPEngine_System_Thread[impl:5]_39##0#0#Error#1#/System/Server#Plain###Error occurred while initially starting application sap.com/tc~mobile~admin~ea:Application sap.com/tc~mobile~admin~ea cannot be started. Reason: it has hard reference to resource tc_SL_SDM_Client with type library, which is not active on the server.#
#1.5 #000D60EC04F500480000000F00001C5C00046C25730BD0FB#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: User CompSIFREM has no RFC authorization for function group SYST .#
#1.5 #000D60EC04F500480000001000001C5C00046C25730BDC0D#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:412)#
#1.5 #000D60EC04F500480000001100001C5C00046C25730BDD81#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:944)#
#1.5 #000D60EC04F500480000001200001C5C00046C25730BDEC3#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.mw.jco.JCO$Client.connect(JCO.java:3243)#
#1.5 #000D60EC04F500480000001300001C5C00046C25730BE00A#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.Comp.sifrem.util.RFCWrapper.callRFC(RFCWrapper.java:39)#
#1.5 #000D60EC04F500480000001400001C5C00046C25730BE162#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.Comp.sifrem.ejb.EmployeeWSBean.getEmployeeInfo(EmployeeWSBean.java:45)#
#1.5 #000D60EC04F500480000001500001C5C00046C25730BE2BC#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.Comp.sifrem.ejb.EmployeeWSLocalLocalObjectImpl0_0.getEmployeeInfo(EmployeeWSLocalLocalObjectImpl0_0.java:103)#
#1.5 #000D60EC04F500480000001600001C5C00046C25730BE413#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)#
#1.5 #000D60EC04F500480000001700001C5C00046C25730BE572#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)#
#1.5 #000D60EC04F500480000001800001C5C00046C25730BE6CE#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)#
#1.5 #000D60EC04F500480000001900001C5C00046C25730BE9EF#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at java.lang.reflect.Method.invoke(Method.java:324)#
#1.5 #000D60EC04F500480000001A00001C5C00046C25730BEB53#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod(EJBImplementationContainer.java:126)#
#1.5 #000D60EC04F500480000001B00001C5C00046C25730BECBD#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157)#
#1.5 #000D60EC04F500480000001C00001C5C00046C25730BEE1B#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:79)#
#1.5 #000D60EC04F500480000001D00001C5C00046C25730BEF7A#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:92)#
#1.5 #000D60EC04F500480000001E00001C5C00046C25730BF0D5#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at SoapServlet.doPost(SoapServlet.java:51)#
#1.5 #000D60EC04F500480000001F00001C5C00046C25730BF213#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)#
#1.5 #000D60EC04F500480000002000001C5C00046C25730BF360#1244808006593#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)#
#1.5 #000D60EC04F500480000002100001C5C00046C25730BF4C3#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)#
#1.5 #000D60EC04F500480000002200001C5C00046C25730BF621#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)#
#1.5 #000D60EC04F500480000002300001C5C00046C25730BF785#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)#
#1.5 #000D60EC04F500480000002400001C5C00046C25730BF8E3#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)#
#1.5 #000D60EC04F500480000002500001C5C00046C25730BFA46#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)#
#1.5 #000D60EC04F500480000002600001C5C00046C25730BFBBE#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)#
#1.5 #000D60EC04F500480000002700001C5C00046C25730BFD22#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)#
#1.5 #000D60EC04F500480000002800001C5C00046C25730BFE84#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)#
#1.5 #000D60EC04F500480000002900001C5C00046C25730BFFE7#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)#
#1.5 #000D60EC04F500480000002A00001C5C00046C25730C0158#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)#
#1.5 #000D60EC04F500480000002B00001C5C00046C25730C02C7#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)#
#1.5 #000D60EC04F500480000002C00001C5C00046C25730C0414#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at java.security.AccessController.doPrivileged(Native Method)#
#1.5 #000D60EC04F500480000002D00001C5C00046C25730C0549#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)#
#1.5 #000D60EC04F500480000002E00001C5C00046C25730C0674#1244808006609#System.err#sap.com/CompSifremEAR#System.err#Administrator#142##n/a##919dbff0574811dea043000d60ec04f5#SAPEngine_Application_Thread[impl:3]_22##0#0#Error##Plain###	at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)#