Hi Gurus,
I have a problem when connecing to efashion universe in web rich client. following is the error message
ava.lang.NullPointerException: No business layer sent back from server
at com.sap.sl.sdk.parser.xml.datasource.DataSourceParser.parse(DataSourceParser.java:160)
at com.sap.sl.sdk.parser.xml.OutputParser.parseOutput(OutputParser.java:186)
at com.sap.sl.sdk.parser.xml.OutputParser.parse(OutputParser.java:147)
at com.sap.sl.sdk.parser.xml.OutputParser.parseOutputs(OutputParser.java:99)
at com.sap.sl.sdk.parser.responses.ServerResponseHelper.parseOutputResponses(ServerResponseHelper.java:54)
at com.sap.sl.sdk.workspace.service.internal.WorkspaceLoadingService.processWorkspaceRequest(WorkspaceLoadingService.java:102)
at com.sap.sl.sdk.datasource.service.internal.DataSourceLoadingService.loadDataSourceFromServer(DataSourceLoadingService.java:221)
at com.sap.sl.sdk.dataprovider.service.DataProviderServiceImpl.loadDataSource(DataProviderServiceImpl.java:103)
at com.sap.sl.sdk.dataprovider.service.DataProviderServiceImpl.getDataSource(DataProviderServiceImpl.java:77)
at com.sap.webi.ui.context.managers.DataManager.addDataProviderFromDataSourceInfo(DataManager.java:499)
at com.sap.webi.ui.tasks.workflows.AddDataProviderUITask.doIt(AddDataProviderUITask.java:106)
at com.sap.webi.ui.tasks.workflows.AddDataProviderUITask.doIt(AddDataProviderUITask.java:19)
at com.sap.webi.toolkit.ui.tasks.WebITask$PrivateWorker.doInBackground(WebITask.java:348)
at javax.swing.SwingWorker$1.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at javax.swing.SwingWorker.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
It used to work fine. Now i have a problem. Can anyone help me.
Thanks
Sri