I just want to check it again.
You are writing a java stored procedure on iseries and then invoking it from iSeries Navigator.
We use WDS to invoke procedure for testing.
IN live, we keep our procedures on iseries, and invoke them from a java class from web server using jdbc.
I don't know what is your requirement.. Can you provide your requirement?
-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Thorbjørn Ravn Andersen
Sent: 16 September 2010 11:52
To: 'Java Programming on and around the IBM i'
Subject: RE: Issue on calling Java stored Procedure
Can you define stored procedures in Java without being able to put it in the SQLLib/Function folder? Are you sure??
Interesting :)
-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx [mailto:java400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Murali Rao
Sent: 16. september 2010 11:23
To: 'Java Programming on and around the IBM i'
Subject: RE: Issue on calling Java stored Procedure
It is clear from your second error that you have no authority to do that specific folder access.
I normally put my User defined java classes in my own classpath.. And set the path before invoking it.
-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx [mailto:java400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Derek Chow
Sent: 15 September 2010 23:11
To: java400-l@xxxxxxxxxxxx
Subject: Issue on calling Java stored Procedure
Hi All,
I created a Java stored procedure and ran into issue when calling it with iSeries Navigator.
If I put the StoredProc.class file directly inside '/QIBM/UserData/OS400/SQLLib/Function' folder, I received the following
error:
SQL State: 42724
Vendor Code: -4304
Message: [SQL4304] Java stored procedure or user-defined function GETIFSCNT, specific name GETIFSCNT could not load Java class StoredProc for
reason code 1. Cause . . . . . : The Java class given by the EXTERNAL NAME
clause of a CREATE PROCEDURE or CREATE FUNCTION statement could not be loaded. The reason codes and their meanings follow: 1 -- The class was not found on the CLASSPATH. 2 -- The class did not implement the required interface ("com.ibm.db2.app.StoredProc" or "com.ibm.db2.app.UDF") or lacked the Java "public" access flag. 3 -- The default constructor failed or was
unavailable. Recovery . . . : Ensure that the compiled ".class" file is
installed in the CLASSPATH, for example under "/QIBM/UserData/OS400/SQLLib/Function". Ensure it implements the required Java interfaces and is "public".
If I created a subfolder 'StoredProc' inside the '/QIBM/UserData/OS400/SQLLib/Function' folder and then put the 'StoredProc.class' file inside the subfolder to avoid the classpath issue (suggested by a post in this forum), I received the following error:
SQL State: 42501
Vendor Code: -551
Message: [SQL0551] Not authorized to object StoredProc.getIFSObjCount in
/QIBM/UserData/OS400/SQLLib/Function type *N. Cause . . . . . : An
operation was attempted on object StoredProc.getIFSObjCount in /QIBM/UserData/OS400/SQLLib/Function type *N. This operation cannot be
performed without the required authority. Recovery . . . : Obtain the
required authority from either the security officer or the object owner. If you are not authorized to a logical file, obtain the authority to the based-on files of the logical file. Try the operation again.
It is a Java parameter style stored procedure. I checked the parameters and they should be correct. The '/QIBM/UserData/OS400/SQLLib/Function' path was added in the CLASSPATH environment variable (*SYS level). Any suggestion to resolve the issue? Please advise.
Thanks,
Derek
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