2159612 - Information Spaces Missing in Manage Spaces on Explorer 4.1 SP05 Patch 4

• After upgrade to BI Platform and Explorer SP05 Patch 4, information spaces based on HANA JDBC connection are missing in "Manage Spaces" area
  
  
  
• However, those information spaces can be found under "Soures unavailable" - "SAP HANA Appliance".  
  
  
  
• In Explorer logging, the following entries may be recorded but they are not relevant
• Error occured while building the data source tree for driver: com.businessobjects.datadiscovery.dataprovider.trex
  com.businessobjects.datadiscovery.dataproviderapi.InvalidArgumentException: com.businessobjects.datadiscovery.dataprovider.trex.host and com.businessobjects.datadiscovery.dataprovider.trex.port parameters are mandatory for this driver
   at com.businessobjects.datadiscovery.dataprovider.trex.TREXDataSourceProvider.initialize(TREXDataSourceProvider.java:126)
   at com.businessobjects.datadiscovery.dataproviderimpl.DataSourceProviderFactory.createDataSourceProvider(DataSourceProviderFactory.java:131)
  ...

• SAP BusinessObjects Business Intelligence (BI) Platform 4.1 SP05 Patch 4
• SAP BusinessObjects Explorer 4.1 SP05 Patch 4
• Windows Server 2008 R2
• Bundled Tomcat application server

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