[MCOMPILER-306] Incorrect `compilerArgs` example usage

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.6.2
• Fix Version/s: 3.8.1
• Assignee: Olivier Lamy
• Reporter: Stephan Schroevers
• Created: 19/Aug/17 21:33
• Updated: 14/Nov/18 01:45
• Resolved: 14/Nov/18 01:35

Description

The compilerArgs property documentation contains this example usage:

<compilerArgs>
  <arg>-Xmaxerrs=1000</arg>
  <arg>-Xlint</arg>
  <arg>-J-Duser.language=en_us</arg>
</compilerArgs>

But setting <arg>-Xmaxerrs=1000</arg> causes:

	...
Caused by: java.lang.IllegalArgumentException: invalid flag: -Xmaxerrs=1000
	at com.sun.tools.javac.api.JavacTool.processOptions(JavacTool.java:206)
	at com.sun.tools.javac.api.JavacTool.getTask(JavacTool.java:156)
	at com.sun.tools.javac.api.JavacTool.getTask(JavacTool.java:107)
	at com.sun.tools.javac.api.JavacTool.getTask(JavacTool.java:64)
	at org.codehaus.plexus.compiler.javac.JavaxToolsCompiler.compileInProcess(JavaxToolsCompiler.java:125)
	... 16 more

This does work:

<compilerArgs>
  <arg>-Xmaxerrs</arg>
  <arg>1000</arg>
</compilerArgs>

Issue Links

• links to: GitHub Pull Request #9