Not handling Exceptions properly

[victorursan]

... for example if your java content will throw an exception, this RuntimeException will suppress the exception message ( for example if your content will throw a NullPointerException, the execution.log will not tell you that)

Fix: add the exception message to the RuntimeException message

[victorursan]

P.S. there are plenty of mishandled Exceptions (RuntimeExceptions)
examples: #1, #2, #3, #4, #5 etc ...