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From "Vladimir Pavlov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-5788) BIT support regression and confusing message in 10.8.2.2: org.apache.derby.client.am.SqlException: Invalid character string format for type BOOLEAN
Date Tue, 12 Jun 2012 04:37:44 GMT

    [ https://issues.apache.org/jira/browse/DERBY-5788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13293342#comment-13293342
] 

Vladimir Pavlov commented on DERBY-5788:
----------------------------------------

Well, I don't think that note covers the described use case. Note that it is Bit used here
and not Boolean:

cstmt.setObject(1,sMaxBooleanVal,java.sql.Types.BIT);

Furthermore, why adding support for Boolean should result in regress for another type like
Bit?

And funny enough but this example is exactly from the Java EE 6 CTS, so I'm wondering how
you made it pass with the introduction of this change?

Thanks,
--Vladimir
                
> BIT support regression and confusing message in 10.8.2.2: org.apache.derby.client.am.SqlException:
Invalid character string format for type BOOLEAN
> ---------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-5788
>                 URL: https://issues.apache.org/jira/browse/DERBY-5788
>             Project: Derby
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 10.8.2.2
>         Environment: Windows 7 (All)
>            Reporter: Radoslav Ivanov
>
> Scenario (on 10.8.2.2; with 10.5.1.1  the problem does not appear): when setting BIT
from this example :
> rsSch.createTab("Bit_Tab",sqlp,conn);
> String sMaxBooleanVal = rsSch.extractVal("Bit_Tab",1,sqlp,conn); //value is “1“
> cstmt = conn.prepareCall("{call Bit_In_Min(?)}");
> cstmt.setObject(1,sMaxBooleanVal,java.sql.Types.BIT); //-> throws the exception below
> Exception (Problem with not supporting “0” and “1” for the type BIT; moreover,
confusing message):
> java.sql.SQLDataException: Invalid character string format for type BOOLEAN.
>          at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown
Source)
>          at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
>          at org.apache.derby.client.am.PreparedStatement.setObject(Unknown Source)
>          at org.apache.commons.dbcp.DelegatingPreparedStatement.setObject(DelegatingPreparedStatement.java:166)
>          at org.apache.commons.dbcp.DelegatingPreparedStatement.setObject(DelegatingPreparedStatement.java:166)
>          at com.sun.ts.tests.jdbc.ee.callStmt.callStmt10.callStmtClient10.testSetObject48(callStmtClient10.java:812)
>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

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