AbstractGwtShellMojo hides failure information when executing the compiler
process
----------------------------------------------------------------------------------
Key: MGWT-198
URL: http://jira.codehaus.org/browse/MGWT-198
Project: Maven 2.x GWT Plugin
Issue Type: Bug
Affects Versions: 1.2, 1.3
Environment: Any
Reporter: Kevan Dunsmore
Attachments: AbstractGwtShellMojo.patch
The AbstractGwtShellMojo gobbles up exceptions, re-throwing an
overly-simplified exception that masks the root cause. For example:
try
{
// Execution code
}
.
.
catch ( CommandLineException e )
{
throw new MojoExecutionException( "Failed to execute command line :\n" +
command );
}
In the catch block it should include the exception as the "cause" parameter in
the re-thrown MojoExecutionException. Without the root cause it's impossible
to tell why the invocation failed without attaching a debugger.
Patch file included as attachment.
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