Maven plugin should log warning if target version is not set

[GoogleCodeExporter]

Using the maven plugin of forbidden-apis and not setting either the property 
"maven.compiler.target" or the plugin parameter "targetVersion" will lead to a 
build failure because the plugin can not find the bundled resources for the 
current java version. Logging a warning if the target version is null could 
lead the user to this misconfiguration and avoid some time of research.

Original issue reported on code.google.com by jfromm...@picturesafe.de on 23 Jun 2014 at 9:49

[GoogleCodeExporter]

Original comment by uwe.h.schindler on 23 Jun 2014 at 9:56

• Added labels: Type-Enhancement
• Removed labels: Type-Defect

[GoogleCodeExporter]

Thank you for reporting this. I will add a warning, so the user gets an idea, 
why the signatures were not found.

Original comment by uwe.h.schindler on 23 Jun 2014 at 9:57

[GoogleCodeExporter]

I committed a warning message.
This will be released with the next version.

Original comment by uwe.h.schindler on 30 Jun 2014 at 12:10

• Changed state: Committed

[GoogleCodeExporter]

Released with forbiddenapis v1.6.

Original comment by uwe.h.schindler on 4 Aug 2014 at 9:42

• Changed state: Fixed