> On Nov 30, 2016, at 3:05 AM, Sundararajan Athijegannathan 
> <[email protected]> wrote:
> 
> Please review fix for https://bugs.openjdk.java.net/browse/JDK-8160359
> 
> jdk webrev: http://cr.openjdk.java.net/~sundar/8160359/webrev.01/


I expect JlinkTask::run method be updated such that it will always print the 
stack trace when PluginException is caught rather than just printing the 
message only. 

ImagePluginStack.java

 273             } catch (PluginException pe) {
 274                 if (JlinkTask.DEBUG) {
 275                     System.err.println("Plugin " + p.getName() + " threw 
exception during transform");
 276                     pe.printStackTrace();
 277                 }
 278                 throw pe;

It might be useful for PluginException to take a plugin name in the constructor 
so that the exception message is always prepended with the plugin name to help 
troubleshooting.  If JlinkTask::run is changed as suggested above, is line 
273-278 still needed?

 454                         if (JlinkTask.DEBUG) {
 455                             System.err.println("IOException while reading 
resource: " + res.path());

 456                             ex.printStackTrace();
 457                         }
 458                         throw new PluginException(ex);

Same as above comment and also PluginException should include res.path() in the 
message.

As Alan mentioned, make/InterimImage.gmk should also be updated.
 
Mandy

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