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SAP Knowledge Base Article - PreviewSymptom
When attempting to index an information space you get the following error:
java.lang.NullPointerException: while trying to invoke the method com.businessobjects.datadiscovery.common.slaveregistration.ISlaveDescriptor.writeData(java.io.DataOutput)
of an object loaded from field com.businessobjects.datadiscovery.master.index.internal.IndexCreationRequest.serverDescriptor
of an object loaded from local variable 'this'
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Environment
SAP BusinessObjects Explorer XI31 and BI4.0
Product
SAP BusinessObjects Business Intelligence platform 4.0
Keywords
KBA , BI-RA-EXP , Obsolete: Polestar, Explorer , Problem
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