Page Comparison

...

Errors can be diagnosed by looking at the Unit Testing log which is written to <Project Root Directory>/&PH&/DSU.STUB.log on the DataStage engine where <Project Root Directory> is usually $DSHOME/../Projects/<Project Name>/.

Solution

if If the error in DSU.STUB.log is related to authentication and UniSessionException you will see an entry like this:

2022-05-11 10:36:26,201 FATAL [TestServerJob] Error running unit testing
com.ascential.uo4j.uniobjects.UniSessionException: The user name provided is incorrect
	at com.ascential.uo4j.uniobjects.UniSession.connect(UniSession.java:261)
	at com.datamigrators.mettle.uv.Bootstrap.universeConnect(Bootstrap.java:265)
	at com.datamigrators.mettle.uv.Bootstrap.main(Bootstrap.java:170)

Solution

A common error is that customers forget to add Default Credentials to the engine mapping (the installation step described here). Without these the Java Unit Test Harness can't authenticate with Universe.

...

For other errors, the customer will need to verify that they have enabled Unit Tesing Testing of Server Jobs correctly, and dataStage DataStage has permission to read to the dm-unittest-harness-<x.x-xxx>.jar.

Related articles