[ERROR] Failed to execute goal org.apache.myfaces.tobago:maven-apt-plugin:1.0.15

:execute (default) on project struts2-core: Error starting apt compiler: com.sun

.tools.apt.Main -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit

ch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR]

[ERROR] For more information about the errors and possible solutions, please rea

d the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionE

xception

 这是错误信息  求告知