[teiid-issues] [JBoss JIRA] (TEIID-5194) Osisoft translator - MAX and MIN on boolean column cause an error

[Andrej Šmigala (JIRA)]

Andrej Šmigala created TEIID-5194:
-------------------------------------

             Summary: Osisoft translator - MAX and MIN on boolean column cause an error
                 Key: TEIID-5194
                 URL: https://issues.jboss.org/browse/TEIID-5194
             Project: Teiid
          Issue Type: Bug
          Components: JDBC Connector
    Affects Versions: 8.12.x-6.4
            Reporter: Andrej Šmigala
            Assignee: Steven Hawkins


Running a query such as 
{code:sql}
SELECT MAX(BooleanValue) FROM BQT1.SmallA
{code}

fails with the following exception:

{noformat}
java.lang.ClassCastException: java.lang.Byte cannot be cast to java.lang.Boolean
        at com.osisoft.jdbc.ResultSetImpl.getBoolean(ResultSetImpl.java:407)
        at org.jboss.jca.adapters.jdbc.WrappedResultSet.getBoolean(WrappedResultSet.java:594)
        ... 22 more
{noformat}

Same issue occurs when using MIN.

Running an equivalent query directly against the Osisoft PI datasource returns the correct result, with the return type being int8 (i.e. byte)



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