Re: Error Calling Java Methods from RPGLE

venkatreddy puram wrote:
> 
>         Dou number = 350000 ;
>                 Provider = StringC(%Trim(SrvProvider));
>                 User     = StringC(%Trim(User_Name));
>                 PassWord = StringC(%Trim(Pass_Word));
>                 J_AlgID        = StringC(%Trim(AlgID));
>                 J_KeyID        = StringC(%Trim(KeyID));
>                 J_EncryptedStr = StringC(%Trim(EncryptedStr));
> 
>                 number += 1;
>         EndDo;

Maybe the JVM is running out of objects.  On each iteration of your
loop, you are creating 6 objects, but never freeing them.

You could use the PushLocalFrame and PopLocalFrame JNI functions to free
all the created objects at once, each time you run your code.  This FAQ
entry http://faq.midrange.com/data/cache/282.html has the code for RPG
wrappers called beginObjGroup and endObjGroup.  You could use the
wrappers like this:

  D env            s         *
   /free
       env = getJniEnv(); // this may start the JVM - read the warning
at the end of the FAQ entry
       number = 1;
       Dou number = 350000;
          beginObjGroup (env : 100);
            Provider = StringC(%Trim(SrvProvider));
            User     = StringC(%Trim(User_Name));
            PassWord = StringC(%Trim(Pass_Word));
            J_AlgID        = StringC(%Trim(AlgID));
            J_KeyID        = StringC(%Trim(KeyID));
            J_EncryptedStr = StringC(%Trim(EncryptedStr));
            --- do something with these objects
          endObjGroup (); // free all objects created since
beginObjGroup
          number += 1;
       EndDo;