Connection Framework - HowTo run SDNConnectorExample

[Former Member]

Hello all,

we have some trouble with the SDNConnectorExample. It always fails on the line

connection = cgService.getConnection(sapsystemalias,cp);

The following error occures after applying SP12 on JE22/Portal on a EP6.0.

We try to connect to a IDES 4.7x200 system. The Connector Test on the SLD System

object doesnt run successfully. The alias can be retrieved, but the connect still fails.

com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#com.sap.portal.ivs.semantic.systemLandscape#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error#1#/System/Server#Java###

Failed to get alias mappers sub context in the Portal Registry##

#1.5#001321FCD3E3005400000074000009E80003F96B6AEC4369#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain###

java.lang.NullPointerException#

#1.5#001321FCD3E3005400000075000009E80003F96B6AEC47B9#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnectionFactoryName(ConnectionProvider.java:340)#

#1.5#001321FCD3E3005400000076000009E80003F96B6AEC4878#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:460)#

#1.5#001321FCD3E3005400000077000009E80003F96B6AEC4905#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:209)#

#1.5#001321FCD3E3005400000078000009E80003F96B6AEC4991#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:442)#

#1.5#001321FCD3E3005400000079000009E80003F96B6AEC4A18#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:74)#

#1.5#001321FCD3E300540000007A000009E80003F96B6AEC4AA4#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sap.nwrig.demo.sapTest.doContent(sapTest.java:126)#

#1.5#001321FCD3E300540000007B000009E80003F96B6AEC4B29#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)#

#1.5#001321FCD3E300540000007C000009E80003F96B6AEC4BB4#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)#

#1.5#001321FCD3E300540000007D000009E80003F96B6AEC4C3F#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)#

#1.5#001321FCD3E300540000007E000009E80003F96B6AEC4CC9#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)#

#1.5#001321FCD3E300540000007F000009E80003F96B6AEC4D6F#1118664680832#System.err#sap.com/irj#System.err#CFI#1907####40bba700dc0411d9a406001321fcd3e3#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain### at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)#

[Vlado]

Hi Christian,

I guess it would be better to post this question on the /community [original link is broken] forum. You could get more responses there.

Best regards,

Vladimir

[Former Member]

Thanks for the hint.