RE: JDBC version vs JDK

["Gary L Peskin" <garyp@xxxxxxxxxxxx>]

Just one more question before I ask my friend to open a PMR.  In your
-verbose logging, do you see a load for java.sql.Savepoint?

Thanks,
Gary

> -----Original Message-----
> From: java400-l-bounces@xxxxxxxxxxxx 
> [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of David Morris
> Sent: Friday, August 15, 2003 8:44 AM
> To: java400-l@xxxxxxxxxxxx
> Subject: RE: JDBC version vs JDK
> 
> 
> Gary,
> 
> Your example seems to work fine on my V5R2 system with the 
> 1.3 JDK. I tried the latest jtopen version of jt400Native.jar and 
> the system jar. Here is how I set my classpath:
> 
> export -s CLASSPATH=.:/QIBM/UserData/Java400/ext/db2_classes.jar
> 
> I compiled and ran it using:
> 
> javac -target 1.3 Foo.java
> java -Djava.version=1.3 Foo
> 
> When I run this with -verbose, I do see this: 
> Loading class com/ibm/db2/jdbc/app/DB2Savepoint.class from 
> /QIBM/ProdData/OS400/Java400/ext/db2_classes.jar
> 
> The only difference I can see is that I do have the 1.4 JDK installed.
> 
> You might try installing the 1.4 JDK without changing anything else to
> 
> see if it works. At least then you would have it narrowed down and 
> you would have done a minimal change.
> 
> David Morris
> 
> >>> garyp@xxxxxxxxxxxx 8/15/2003 9:12:52 AM >>>
> Fred --
> 
> Thanks for your response.  I appreciate your statement that:
> 
> "db2_classes.jar is not JDK nor JDBC version specific. We have 
> written it in such a way that for any JDK currently supported 
> by the iSeries, it will work."
> 
> However, I think you'll find that the following program:
> 
>   public class Foo
>   {
>     public static void main(String[] argv)
>     throws Exception
>     {
>        Class.forName("com.ibm.db2.jdbc.app.DB2Driver");
>        java.sql.Connection jdbcConnection = 
>           java.sql.DriverManager.getConnection(
>                  "jdbc:db2:*LOCAL/SIMBROWSE", "", "");
>     }
>   }
>   
> causes:
>   
>   java.lang.NoClassDefFoundError: java/sql/Savepoint
> 
> when running under J2SDK 1.3. 
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