User who is in check out list of the workflow is not able to see hierarchy

[Former Member]

User who is in check out list of the workflow is not able to see hierarchial data (parent-child relationship of measures of the product)

and this user needs to be in check out list to update the results back into database

I am trying to use another user session to fetch hierarchy information, but this didnot work out.

RetrieveRelationshipsCommand productHeirarchyRelationship = new RetrieveRelationshipsCommand(ConnectionAttributes.conaccessor);

productHeirarchyRelationship.setSession(ConnectionAttributes.NewSessionID);

productHeirarchyRelationship.setAnchorRecord(rec);

productHeirarchyRelationship.setAnchorRecordId(rec.getId());

productHeirarchyRelationship.setRelationshipId(RepositorySchemaForProduct.productRepositorySchema.getRelationshipId("Parent2"));

try {

productHeirarchyRelationship.execute();

} catch (CommandException e4) {

e4.printStackTrace();

}

RelationshipGroup productMembersGroup = productHeirarchyRelationship.getRelationshipGroup();

RecordId[] childIds = productMembersGroup.getMemberRecordIds();

Getting a NullPointer Exception at this point

Application error occurred during request processing.

Details: java.rmi.RemoteException:

com.sap.engine.services.ejb.exceptions.BaseRemoteException: Exception

in method com.kraft.auom.RelationshipToTreeObjectImpl0_0.getRecUpdPartial(java.util.List,java.util.List).

at com.kraft.auom.RelationshipToTreeObjectImpl0_0.getRecUpdPartial(RelationshipToTreeObjectImpl0_0.java:416)

at com.kraft.auom.RelationshipToTree_Stub.getRecUpdPartial(RelationshipToTree_Stub.java:415)

at com.kraft.AuomCalculation.doGet(AuomCalculation.java:169)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)

Caused by: java.lang.NullPointerException

at com.kraft.lib.RelationshipChildren.getChildren(RelationshipChildren.java:53)

at com.kraft.auom.RelationshipToTreeBean.getRecUpdPartial(RelationshipToTreeBean.java:288)

at com.kraft.auom.RelationshipToTreeObjectImpl0_0.getRecUpdPartial(RelationshipToTreeObjectImpl0_0.java:407)

... 20 more

; nested exception is:

java.lang.NullPointerException

[Former Member]

I have resoleved this exception and able to get two connections and two seesions.