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  1. MariaDB Connector/J
  2. CONJ-403

Nullpointer-Exception in Select-Statement

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.5.6
    • Fix Version/s: 1.5.7
    • Component/s: Other
    • Labels:
      None
    • Environment:
      Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
      Java(TM) SE Runtime Environment (build 1.8.0_112-b15)
      NetBeans IDE 8.2 (Build 201609300101)

      Description

      The following statement on a remote database throws the shown exception:

      use s12db1;
      select * from machines;

      Exception shown in Netbeans Notifications:

      java.lang.NullPointerException
      at org.mariadb.jdbc.internal.queryresults.resultset.MariaSelectResultSet.close(MariaSelectResultSet.java:483)
      at org.netbeans.modules.db.dataview.util.DataViewUtils.closeResources(DataViewUtils.java:195)
      at org.netbeans.modules.db.dataview.meta.DBMetaDataFactory.getForeignKeys(DBMetaDataFactory.java:179)
      at org.netbeans.modules.db.dataview.meta.DBMetaDataFactory.checkForeignKeys(DBMetaDataFactory.java:408)
      at org.netbeans.modules.db.dataview.meta.DBMetaDataFactory.postprocessTables(DBMetaDataFactory.java:320)
      [catch] at org.netbeans.modules.db.dataview.output.SQLExecutionHelper$1Loader.run(SQLExecutionHelper.java:174)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
      at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
      at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
      at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)

      Error does not occur in version 1.5.5.

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              • Assignee:
                diego dupin Diego Dupin
                Reporter:
                schrotti12 Andreas Gottardi
              • Votes:
                3 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: