Java.lang.UnsupportedOperationException Error in WAD Template

Question

Hi Frnds,
My WAD Template and the default template to execute Query is working fine for all the Query. But there is only one Query For which when am trying to execute it in portal it's working fine for some selection(when there is no data) and for some selection criteria it's showing "500 Internal Server Error - java.lang.UnsupportedOperationException" error. But the Query is working fine in the TCODE-RSRT.
500 Internal Server Error
Information for Administrator:
To avoid this exception see the steps below. To help SAP better investigate this issue, you will need to provide the diagnostic information from these steps.
1. Most likely, the issue you are experiencing has already been corrected. Please make sure that the most recent patch level is deployed on your system according to notes 1033246 and 1011241. Starting with SAP NetWeaver  7.0 Support Package Stack 16 patch level 30, BI Java is delivered according to the synchronized delivery process described in the note 1164789.
2. Please ensure that NetWeaver  Business Intelligence Diagnostics & Support Desktop Tool  does not report any issues on your server according to note 937697. You can start it by clicking here (administrator permissions are required).
3. When opening any customer message on this issue, please attach:
Support Desktop Tool support info ZIP  file according to note 937697,
Required information for reproduction  according to note 948490.
Error Summary
Exception occured while processing the current request; this exception cannot be handled by the application or framework
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Root Cause:
The initial exception that caused the request to fail was:  
java.lang.UnsupportedOperationException
java.lang.UnsupportedOperationException
at com.sap.ip.bi.bics.dataaccess.consumer.impl.selector.selection.ComponentList.getSingleMembers(ComponentList.java:987)
at com.sap.ip.bi.bics.dataaccess.consumer.impl.selector.MemberAccessComparator.prepare(MemberAccessComparator.java:91)
at com.sap.ip.bi.bics.dataaccess.consumer.impl.queryview.resultset.RsAxisTupleElementComparator.prepare(RsAxisTupleElementComparator.java:43)
at com.sap.ip.bi.bics.dataaccess.consumer.impl.queryview.QvSorting.prepareForTupleElementSorting(QvSorting.java:317)
at com.sap.ip.bi.bics.dataaccess.consumer.impl.queryview.resultset.RsAxis.sortTuples(RsAxis.java:2013)
So please help

Answer 1

Hi,
please implement the ABAP correction of note:
1413377 :    java.lang.UnsupportedOperationException
Import Support Package 22 for SAP NetWeaver 7.0 BI Java into your
BI system.
The Support Package is available when Note 1404367 "SAPBINEWS 7.0
BI JAVA Support Package 22", which describes this Support Package
in more detail, is released for customers.
In urgent cases, you can implement the correction instructions by
applying BI Java patches:
Apply the BI Java patch Support Package 20 Patch 30 for SAP
NetWeaver 7.0 BI Java to your BI system.
Support Package 20 Patch 30 is available when Note 1404370
"Released -  NW 7.0 Support Package Stack 20 Patch 30 note for BI
Java", which describes this patch in more detail, has been
released for customers.
See Note 1033246 for the planned delivery dates of all BI Java
patches.
Regards,
Venkat
Edited by: Venkadesh S on Sep 23, 2011 5:12 PM