function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion

Test class works in isolation, not in deployment

So we're using the apex-lang libraries ( which has its own set of test classes.


When we do a "run all tests", it passes fine, but when we try to deploy some of our own classes, the deployment fails in those apex-lang test classes with :-


Failure Message: "System.Exception: null", Failure Stack Trace: "External entry point"


Anyone got any ideas on how we get out of this one?


Is the error caused by methods in the LanguageUtils.cls?  I had a similar error with that apex-lang class after the Winter '14 release.  Unfortunately the only way I could "resolve" that error was to remove that class and the accompanying test class from the code base.