java ims connectivity

latha s · New User Joined: 04 May 2012 Posts: 2 Location: India

We were trying to execute JAVA pgm to connect to IMS DB from OMVS region.

We have set CLASSPATH, LIBPATH and PATH environment variables.

WHile executing the java pgm it gives me error libjavTDLI.so not found in native java.library.path.

kindly help us to solve the issue.

dick scherrer · Posted: Fri May 04, 2012 9:02 am

Hello and welcome to the forum,

Then you need to work with your local support people to get the .so library into the proper path or use some different location.

Suggest you determine why this is missing. . .

Only someone supporting your environments will have access to the needed info i suspect.

Ed Goodman · Active Member Joined: 08 Jun 2011 Posts: 556 Location: USA

Not sure if I'm getting exactly what you're doing, but...

Maybe the code is executing in a different "shell"/"enclave"/"run time environment" from where you are setting the environment variables.

You can add a few lines of code to display the active environment variables when you run the program.

I had an issue where something was running out of sequence based on system startup and it like to drove me crazy trying to figure it out.

latha s · New User Joined: 04 May 2012 Posts: 2 Location: India

java.sql.SQLException: com.ibm.ims.base.IMSException: Error loading 32 bit versi
on of the native library. Either libJavTDLI.so or libJavTDLI_64.so not found in
LIBPATH. Exception: java.lang.UnsatisfiedLinkError: JavTDLI (Not found in java.l
ibrary.path)
at com.ibm.ims.db.DLIConnection.<init>(DLIConnection.java:231)
at com.ibm.ims.db.DLIConnection.createInstance(DLIConnection.java:275)
at com.ibm.ims.db.DLIQueryConnection.<init>(DLIQueryConnection.java:21)
at com.ibm.ims.db.DLIDriver.connect(DLIDriver.java:61)
at java.sql.DriverManager.getConnection(DriverManager.java:572)
at java.sql.DriverManager.getConnection(DriverManager.java:218)
at test.main(test.java:9)
$

this is the exact error i am getting when i try to execute JAVA pgm to connect to IMS DB from OMVS region.

dbzTHEdinosauer · Posted: Mon May 07, 2012 3:40 pm

Ed Goodman · Active Member Joined: 08 Jun 2011 Posts: 556 Location: USA

Dick, feeling a little grumpy?

By showing the three variable values that the TS already listed, they can see if they have updated them correctly at run time.

My guess is they either didn't really set them, or they DID set them, but in a way that doesn't make it to the run time environment when they execute the code.

dbzTHEdinosauer · Posted: Mon May 07, 2012 7:05 pm

ED, as a matter of fact i have what is known as a 'good buzz-on'.

i used your quote to show the TS,
that unless he did as you suggested,
he was/probably still is
in the dark about what the values are at run time.

if i worded it improperly, sorry.

as far as your analysis and conclusion, i totally agree.

Ed Goodman · Active Member Joined: 08 Jun 2011 Posts: 556 Location: USA

I'm still in the "how do you do that in Eclipse" phase, so I get how confusing it can be.

I think the biggest problem with all of the docs is that they are written by developers for other developers. We all know what that means: the writer assumes all KINDS of things about what the reader knows.

I'd bet in this case, the connecting program is running on the server (either a separate box, or a test server like TomCat), but the developers are testing from the local environment.