[forge-issues] [JBoss JIRA] (FORGE-1970) Copy cause's message to InvocationTargetException

[Ondrej Zizka (JIRA)]

Ondrej Zizka created FORGE-1970:
-----------------------------------

             Summary: Copy cause's message to InvocationTargetException
                 Key: FORGE-1970
                 URL: https://issues.jboss.org/browse/FORGE-1970
             Project: Forge
          Issue Type: Enhancement
      Security Level: Public (Everyone can see)
            Reporter: Ondrej Zizka


InvocationTargetException
in arquillian-forge-core appears without any message and with null cause. The cause is in {target} property.
Then the logging frameworks do not show the additional information.

I suggest to either copy the error to the {cause} property, or at least to copy the message.

I.e. change this
{code}
                        if (e.getCause() != null && e.getCause() instanceof Exception)
                           throw (Exception) e.getCause();
                        else
                           throw e;
{code}
into something like

{code}
                      if (e.getCause() != null) {
                        if( e.getCause() instanceof Exception)
                           throw (Exception) e.getCause();
                        else{
                           e = new InvocationTargetException( target, target.getMessage);
                           // And some reflection to set the cause.

                           throw e;
                        }
                      }
{code}

I would make a PR, but I didn't find where the repo for arq-forge-core is.



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