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From "Sunitha Kambhampati (JIRA)" <derby-...@db.apache.org>
Subject [jira] Created: (DERBY-595) Using derby.language.logStatementText=true can mask certain exceptions and lead to incorrect behavior in some cases
Date Sun, 02 Oct 2005 02:27:49 GMT
Using derby.language.logStatementText=true can mask certain exceptions and lead to incorrect
behavior in some cases
-------------------------------------------------------------------------------------------------------------------

         Key: DERBY-595
         URL: http://issues.apache.org/jira/browse/DERBY-595
     Project: Derby
        Type: Bug
  Components: SQL  
    Versions: 10.0.2.0, 10.0.2.1, 10.1.1.0    
 Environment: all
    Reporter: Sunitha Kambhampati


Using derby.language.logStatementText=true can mask certain exceptions and lead to incorrect
behavior.

I observed this with tests using streams, where if valid (expected) exceptions are raised
when DVD.getString() is called, the exception gets eaten up when this property is set. 

See 
1)in GenericParameter.toString()
try
{
return value.getString();
}
catch (StandardException se)
{
return "unexpected exception from getString() - " + se;
}
}

2)in GenericPreparedStatement.execute(), where pvs.toString() is called for the parameters.
________

Reproduction:   Run the test jdbcapi/resultsetStream.java , with derby.language.logStatementText=true
and you can use the test fails and the exception wont be thrown for the error cases.


I looked at the tests that use streams , only the store/streamingColumn.java  uses derby.language.logStatementText=true
property set. I'll file another bug to resolve this test.

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