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Posted to derby-dev@db.apache.org by "Rick Hillegas (JIRA)" <ji...@apache.org> on 2014/03/05 20:24:47 UTC
[jira] [Created] (DERBY-6496) Optional tool registration may fail
because the CompilerContext is not always available at execution time.
Rick Hillegas created DERBY-6496:
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Summary: Optional tool registration may fail because the CompilerContext is not always available at execution time.
Key: DERBY-6496
URL: https://issues.apache.org/jira/browse/DERBY-6496
Project: Derby
Issue Type: Bug
Components: SQL
Affects Versions: 10.11.0.0
Reporter: Rick Hillegas
For reasons which elude me, the CompilerContext is sometimes available at execution time and sometimes not. When the CompilerContext is not available at execution time, optional tool loading fails on an NPE:
Caused by: java.lang.NullPointerException
at org.apache.derby.catalog.Java5SystemProcedures.SYSCS_REGISTER_TOOL(Java5SystemProcedures.java:104)
at org.apache.derby.exe.ac4d3680a5x0144x93adx0136xffffe1d7aa3e0.g0(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.apache.derby.impl.services.reflect.ReflectMethod.invoke(ReflectMethod.java:46)
at org.apache.derby.impl.sql.execute.CallStatementResultSet.open(CallStatementResultSet.java:75)
at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(GenericPreparedStatement.java:470)
at org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:349)
at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1338)
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