[
https://issues.apache.org/jira/browse/MJDEPS-3?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16799059#comment-16799059
]
Mathieu DREANO edited comment on MJDEPS-3 at 3/22/19 2:23 PM:
--------------------------------------------------------------
Hello [~rfscholte],
I modified the plugin to use ProcessBuilder API instead of plexus-util.
([https://stackoverflow.com/questions/55123717/shorten-classpath-cp-for-command-line])
It seems to solves the problem.
But I don't really understand how to handle the results (I commented
everything in executeJDepsCommandLine method)
{code:java}
private void executeWithProcessBuilderAPI( final Commandline cmd ) throws
MojoExecutionException
{
System.out.println( "START: execute command Line with ProcessBuilder" );
ProcessBuilder processBuilder = new ProcessBuilder( cmd.getCommandline() );
try
{
final Process process = processBuilder.start();
}
catch ( IOException e )
{
e.printStackTrace();
throw new MojoExecutionException( e.getMessage() );
}
System.out.println( "END: execute command Line with ProcessBuilder" );
}
{code}
was (Author: mathieudreano):
Hello [~rfscholte],
I modified the plugin to use ProcessBuilder API instead of plexus-util.
(https://stackoverflow.com/questions/55123717/shorten-classpath-cp-for-command-line)
It seems to solves the problem.
But I don't really understand how to handle the results (I commented everything
in executeJDepsCommandLine method)
{code:java}
private void executeWithProcessBuilderAPI( final Commandline cmd ) throws
MojoExecutionException
{
System.out.println( "START: execute command Line with ProcessBuilder" );
getLog().info( "Executing: " + CommandLineUtils.toString(
cmd.getCommandline() ).replaceAll( "'", "" ) );
ProcessBuilder processBuilder = new ProcessBuilder( cmd.getCommandline() );
try
{
final Process process = processBuilder.start();
System.out.println( "process started" );
File log = new File( getProject().getBasedir(), "jdeps.log" );
processBuilder.redirectErrorStream( true );
processBuilder.redirectOutput( Redirect.appendTo( log ) );
process.getInputStream();
String finalString = new String(
process.getInputStream().readAllBytes() );
System.out.println( finalString );
System.out.println( "process ended" );
}
catch ( IOException e )
{
e.printStackTrace();
throw new MojoExecutionException( e.getMessage() );
}
System.out.println( "END: execute command Line with ProcessBuilder" );
}
{code}
> Can't handle long classpath
> ---------------------------
>
> Key: MJDEPS-3
> URL: https://issues.apache.org/jira/browse/MJDEPS-3
> Project: Maven JDeps Plugin
> Issue Type: Bug
> Environment: Java version: 1.8.0_131, vendor: Oracle Corporation
> Java home: C:\java\jdk8\jre
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"
> Reporter: Clas Forsberg
> Priority: Critical
> Attachments: error.txt
>
>
> When running I got this error
> Cannot run program "C:\java\jdk8\jre\..\bin\jdeps.exe": CreateProcess
> error=206, The filename or extension is too long
> Mavan debug log attached
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
