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ID Category Severity Reproducibility Date Submitted Last Update
0000871 [Resin] major always 01-17-06 10:06 02-02-06 10:09
Reporter koreth View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 3.0.18 Product Version 3.0.17
  Product Build
Summary 0000871: Wrong datatype used when EJB container creates an instance with a null LONGVARBINARY column
Description I have an Oracle table with a LONG RAW column that's allowed to be null. My resin.ejb has the following definition for the field:

            <cmp-field>
                <field-name>methodParametersByteArrayField</field-name>
                <sql-column>methodparameters</sql-column>
                <abstract-sql-type>LONGVARBINARY</abstract-sql-type>
                <sql-type>LONG RAW</sql-type>
            </cmp-field>

But the following code gets generated in the __Amber.java file:

    if (__caucho_super_get_methodParametersByteArrayField() == null)
      pstmt.setNull(index++, java.sql.Types.DECIMAL);
    else
      pstmt.setBytes(index++, __caucho_super_get_methodParametersByteArrayField());

When I try to create a bean instance where the field in question is null, the JDBC call throws an exception with a message from Oracle, "expected BINARY but found NUMBER". Clearly the setNull() call shouldn't be using java.sql.Types.DECIMAL as its data type.
Steps To Reproduce
Additional Information
Attached Files

- Relationships

- Notes
(0000722)
koreth
01-17-06 11:06

 Patch:

--- modules/resin/src/com/caucho/amber/type/ByteArrayType.java.orig 2006-01-17 10:51:51.266923262 -0800
+++ modules/resin/src/com/caucho/amber/type/ByteArrayType.java 2006-01-17 10:51:55.022416994 -0800
@@ -92,7 +92,7 @@
     throws IOException
   {
     out.println("if (" + value + " == null)");
- out.println(" " + pstmt + ".setNull(" + index + "++, java.sql.Types.DECIMAL);");
+ out.println(" " + pstmt + ".setNull(" + index + "++, java.sql.Types.BINARY);");
     out.println("else");
     out.println(" " + pstmt + ".setBytes(" + index + "++, " + value + ");");
   }
 
(0000842)
ferg
02-02-06 10:09

 ejb/06jn
 

- Issue History
Date Modified Username Field Change
01-17-06 10:06 koreth New Issue
01-17-06 11:06 koreth Note Added: 0000722
01-17-06 11:09 koreth Issue Monitored: koreth
02-02-06 10:09 ferg Note Added: 0000842
02-02-06 10:09 ferg Assigned To  => ferg
02-02-06 10:09 ferg Status new => closed
02-02-06 10:09 ferg Resolution open => fixed
02-02-06 10:09 ferg Fixed in Version  => 3.0.18

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