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Posted to users@maven.apache.org by ro...@aciworldwide.com on 2007/10/01 16:15:00 UTC
Unusual error from JavaMojoDescriptorExtractor
Greetings,
I made a transpositional error in the execute method of my Mojo, and
produced some rather unusual diagnostics. Since the root cause was "user
error" there may not be any great interest in looking further, but I'll
post it here anyway...
getLog().info("Files to be deleted: " + files.length); // correct
line
getLog().info("Files to be deleted" : files.length); // Oops!
com.thoughtworks.qdox.parser.ParseException: syntax error @[64,1] in
ExcludesP
lugin.java
at
com.thoughtworks.qdox.parser.impl.Parser.yyerror(Parser.java:638)
at
com.thoughtworks.qdox.parser.impl.Parser.yyparse(Parser.java(Compiled
Code))
at com.thoughtworks.qdox.parser.impl.Parser.parse(Parser.java:619)
at
com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:300)
at
com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:316)
at
com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:312)
at
com.thoughtworks.qdox.JavaDocBuilder$1.visitFile(JavaDocBuilder.java:369)
at
com.thoughtworks.qdox.directorywalker.DirectoryScanner.walk(DirectoryScanner.java:43)
at
com.thoughtworks.qdox.directorywalker.DirectoryScanner.walk(DirectoryScanner.java:34)
at
com.thoughtworks.qdox.directorywalker.DirectoryScanner.scan(DirectoryScanner.java:52)
at
com.thoughtworks.qdox.JavaDocBuilder.addSourceTree(JavaDocBuilder.java:366)
at
org.apache.maven.tools.plugin.extractor.java.JavaMojoDescriptorExtractor.execute(JavaMojoDescriptorExtractor.java:544)
at
org.apache.maven.tools.plugin.scanner.DefaultMojoScanner.populatePluginDescriptor(DefaultMojoScanner.java:84)
at
org.apache.maven.plugin.plugin.AbstractGeneratorMojo.execute(AbstractGeneratorMojo.java:135)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
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)
Robert Egan
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Re: Unusual error from JavaMojoDescriptorExtractor
Posted by ro...@aciworldwide.com.
Double oops.
Apparently I've left my good typing hands at home :). The real error was
here
for (int i = 0; i < files.length; i++) // Forget the brace
resulting in a missing right hand brace at the end of the file.
Sorry about that.
Robert Egan
robert.egan@aciworldwide.com wrote on 10/01/2007 10:15:00 AM:
> Greetings,
>
> I made a transpositional error in the execute method of my Mojo, and
> produced some rather unusual diagnostics. Since the root cause was "user
> error" there may not be any great interest in looking further, but I'll
> post it here anyway...
>
> getLog().info("Files to be deleted: " + files.length); //
correct
> line
> getLog().info("Files to be deleted" : files.length); // Oops!
>
> com.thoughtworks.qdox.parser.ParseException: syntax error @[64,1] in
> ExcludesP
> lugin.java
> at
> com.thoughtworks.qdox.parser.impl.Parser.yyerror(Parser.java:638)
> at
> com.thoughtworks.qdox.parser.impl.Parser.yyparse(Parser.java(Compiled
> Code))
> at
com.thoughtworks.qdox.parser.impl.Parser.parse(Parser.java:619)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:300)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:316)
> at
> com.thoughtworks.qdox.JavaDocBuilder.addSource(JavaDocBuilder.java:312)
> at
>
com.thoughtworks.qdox.JavaDocBuilder$1.visitFile(JavaDocBuilder.java:369)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.
> walk(DirectoryScanner.java:43)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.
> walk(DirectoryScanner.java:34)
> at
> com.thoughtworks.qdox.directorywalker.DirectoryScanner.
> scan(DirectoryScanner.java:52)
> at
>
com.thoughtworks.qdox.JavaDocBuilder.addSourceTree(JavaDocBuilder.java:366)
> at
> org.apache.maven.tools.plugin.extractor.java.
>
JavaMojoDescriptorExtractor.execute(JavaMojoDescriptorExtractor.java:544)
> at
> org.apache.maven.tools.plugin.scanner.DefaultMojoScanner.
> populatePluginDescriptor(DefaultMojoScanner.java:84)
> at
> org.apache.maven.plugin.plugin.AbstractGeneratorMojo.
> execute(AbstractGeneratorMojo.java:135)
> at
> org.apache.maven.plugin.DefaultPluginManager.
> executeMojo(DefaultPluginManager.java:443)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.
> executeGoals(DefaultLifecycleExecutor.java:539)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.
> executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.
> executeGoal(DefaultLifecycleExecutor.java:459)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.
> executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.
> executeTaskSegments(DefaultLifecycleExecutor.java:278)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.
> execute(DefaultLifecycleExecutor.java:143)
> at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
> at
>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
> at
> sun.reflect.DelegatingMethodAccessorImpl.
> invoke(DelegatingMethodAccessorImpl.java:60)
> at java.lang.reflect.Method.invoke(Method.java:391)
> 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)
>
>
> Robert Egan
>
> This email message and any attachments may contain confidential,
> proprietary or non-public information. The information is intended
solely
> for the designated recipient(s). If an addressing or transmission error
> has misdirected this email, please notify the sender immediately and
> destroy this email. Any review, dissemination, use or reliance upon
this
> information by unintended recipients is prohibited. Any opinions
> expressed in this email are those of the author personally.