topic SAS Open Metadata Interface Connection Problem in Developers

SAS Open Metadata Interface Connection Problem

OsamaMakram — Sun, 25 Aug 2019 15:02:59 GMT

Hello SAS Community,

We want to connect to metadata server with java interface and we follow the steps in

SAS® 9.4 Open Metadata Interface: Reference and Usage, Third Edition

We try the sample program from this link of documentation

http://support.sas.com/documentation/cdl/en/omaref/59983/HTML/default/viewer.htm#a003297220.htm

and it throws this Exception :

Exception in thread "main" java.lang.NoClassDefFoundError: com/sas/util/ChainedExceptionInterface at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:760) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:368) at java.net.URLClassLoad

Re: SAS Open Metadata Interface Connection Problem

ChrisHemedinger — Sun, 25 Aug 2019 20:33:49 GMT

This seems like it might be a classpath problem or a missing jar file in your dev environment. I don't think there's enough info in your message here to diagnose.

Verify that you have all of the necessary Jar files in your path per these requirements.

And that you're using the most recent version of the sample.

Re: SAS Open Metadata Interface Connection Problem

OsamaMakram — Mon, 26 Aug 2019 09:34:43 GMT

Thank you for your help, the problem is solved I was missing sas.core.jar