DO NOT REPLY [Bug 30538] New: - SymbolTables get lost sometimes

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http://issues.apache.org/bugzilla/show_bug.cgi?id=30538

SymbolTables get lost sometimes

           Summary: SymbolTables get lost sometimes
           Product: Xindice
           Version: cvs head (1.1)
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Critical
          Priority: Other
         Component: DB Engine
        AssignedTo: xindice-dev@xml.apache.org
        ReportedBy: b.eicki@gmx.net


I use Xindice 1.1b4 and I'm experiencing problems with the SymbolTables stored 
under SysSymbols. 
I cannot exactly say when it happens because it does not always occur, but 
sometimes after I delete collections from my database and insert the same 
collections again and fill them with some resources, the SymbolTables for these 
collections are empty (i.e. they only contain an empty symbols-tag). 
The problem is then that with having lost the SymbolsTable I cannot access the 
resources any more. i.e. they are listed correctly but if I want to view/or 
export these resources I either get a NullPointer or an xml-file with an 
empty "null"-tag only. 
If I restore the SymbolsTable manually everything is "fine" again.

Any idea?