Compilation fails: "The command line is too long."
--------------------------------------------------
Key: MCOMPILER-22
URL: http://jira.codehaus.org/browse/MCOMPILER-22
Project: Maven 2.x Compiler Plugin
Type: Bug
Reporter: Matthew Beermann
Assigned to: Jason van Zyl
Priority: Critical
For one of my project, compilation fails with the message "The command line is
too long". As far as I can tell, it's listing each and every source file, one
at a time, in the -sourcepath attribute. (?!?) Here's the log:
[DEBUG] Source roots:
[DEBUG] C:\continuum-1.0.2\apps\continuum\working-directory\26\src
[DEBUG] Command line options:
[DEBUG] -d
C:\continuum-1.0.2\apps\continuum\working-directory\26\target\classes
-classpath <DEPENDENCIES SNIPPED HERE> -sourcepath <ENORMOUSLY LONG LIST OF
SOURCE FILES HERE> -g -nowarn -target 1.4 -source 1.4
Compiling 167 source files to
C:\continuum-1.0.2\apps\continuum\working-directory\26\target\classes
[INFO]
----------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO]
----------------------------------------------------------------------------
[INFO] Compilation failure
Failure executing javac, but could not parse the error:
The command line is too long.
[INFO]
----------------------------------------------------------------------------
[DEBUG] Trace
org.apache.maven.BuildFailureException: Compilation failure
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:551)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:472)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:451)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:303)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:270)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:139)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation
failure
at
org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:429)
at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:110)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:432)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:530)
... 16 more
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