2290861 - Error: "...com.businessobjects.mds.olap.OlapException: Empty ConnectionString..." occurs intermittently when creating a new Webi report based on BICS connectivity to a BW BEx query using the Rich Internet Application Java applet in BI4.1.

• A new Webi report is attempted to be created based on BICS connectivity to a BW BEx query using the Rich Internet Application Java applet.
• When selecting the OLAP connection, the following error occurs some of the time:

java.util.concurrent.ExecutionException: com.businessobjects.sdk.core.server.CommunicationException$UnexpectedServerException: [[error.openSapBwBrowsingSessionFailed] 0]
<(><<)>com.sap.sl.olap.impl.ConnectionSpecificationImpl@1cfd1d09, networkLayerType: SAP_BW_BICS, providerType: SAP_BW7X, server: ,catalogName: , cubeName: , language: en)>,
<(><<)>com.businessobjects.mds.olap.OlapException: Empty ConnectionString>
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at javax.swing.SwingWorker.get(Unknown Source)
at com.sap.webi.ui.dialog.bex.OpenBexPanel.endFetchNode(OpenBexPanel.java:825)
at com.sap.webi.ui.dialog.bex.OpenBexPanel.propertyChange(OpenBexPanel.java:1036)
at java.beans.PropertyChangeSupport.fire(Unknown Source)
...

• SAP BusinessObjects Business Intelligence Platform 4.1 SP05 - Patch 6
• Load Balancer

BI41, BI, 4, 1, Business Warehouse, communicate, infoProvider, catalog name, cube name, provider type, loadbalancer, connection, string , KBA , BI-RA-WBI , Web Intelligence , Problem