Version: 12.0.0-rc-23-6
Build #: 29739
Build Date: 2012-Oct-15 09:42:17 AM

Open a query analyzer to DB2 UDB 10.1

1. Type a query for e.g

select * from ADVISE_INDEX

2. Use the Disconnect icon inside the Query Analyzer

3. Now do a Execute Explain. NPE is generated in the log file

5. NO message is displayed inside the messages tab indicating connection has been closed

java.lang.NullPointerException
    at \\...\\ .\\हिñçêČάй語简�?한\\.fꍨꅾꊥꋴ.a(Unknown Source)
    at \\...\\ .\\हिñçêČάй語简�?한\\.Tᚾᜪꁆꂿ synchronized default.a(Unknown Source)
    at com.aquafold.datastudio.queryanalyzer.uꊦꁡꄃꍮ 5 import.run(Unknown Source)

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If you perform the same steps in PostgreSQL 9.1 you get the below exception

java.lang.NullPointerException
    at java.util.StringTokenizer.<init>(StringTokenizer.java:182)
    at \\...\\ .\\हिñçêČάй語简�?한\\.Oꉊ᠄⣤ꊴ.k(Unknown Source)
    at com.aquafold.datastudio.queryanalyzer.uꊦꁡꄃꍮ 5 import.run(Unknown Source)