[OPENJPA-555] MappingTool got NullPointerException in DB2Dictionary.isDB2ZOSV8xOrLater()

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.3, 1.1.0
• Component/s: jdbc
• Assignee: Catalina Wei
• Reporter: Catalina Wei
• Created: 03/Apr/08 05:45
• Updated: 09/Mar/10 18:32
• Resolved: 10/Jul/08 02:35

Description

MappingTool got NullPointerException in DB2Dictionary.isDB2ZOSV8xOrLater()
As reported by Amy :
java.lang.NullPointerException
at
org.apache.openjpa.jdbc.sql.DB2Dictionary.isDB2ZOSV8xOrLater(DB2Dictionary.java:392)

at
org.apache.openjpa.jdbc.sql.DB2Dictionary.createIndexIfNecessary(DB2Dictionary.java:784)

at
org.apache.openjpa.jdbc.kernel.TableJDBCSeq.addSchema(TableJDBCSeq.java:244)

at
org.apache.openjpa.jdbc.meta.MappingTool.addSequenceComponents(MappingTool.java:609)

at
org.apache.openjpa.jdbc.meta.MappingTool.addSequenceComponents(MappingTool.java:591)

at
org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:477)
at org.apache.openjpa.jdbc.meta.MappingTool.run(MappingTool.java:1075)
at
org.apache.openjpa.jdbc.ant.MappingToolTask.executeOn(MappingToolTask.java:197)

at
org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:172)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:64)

at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

at org.apache.tools.ant.Task.perform(Task.java:364)

The scenario is using the ant task of MappingTool to build schema
for some JDO classes.