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Gili commented on MNG-6385: --------------------------- Agreed, but measure without a daemon first. The overhead might be small enough that it's not worth your while. I think we have some very good options here with a minimal performance impact. The only question is whether we can find a solution that requires us to write less code :) Coming back to batch files: another approach worth investigating is grabbing the full command-line using {{%*}} and doing the parsing ourselves. Resources if you want to go in that direction: * https://blogs.msdn.microsoft.com/twistylittlepassagesallalike/2011/04/23/everyone-quotes-command-line-arguments-the-wrong-way/ * https://www.codeproject.com/Answers/176841/DOS-Batch-how-to-parse-command-line-in-DOS-batch-f#answer2 > Windows mvn.cmd fail with incorrect command syntax. > --------------------------------------------------- > > Key: MNG-6385 > URL: https://issues.apache.org/jira/browse/MNG-6385 > Project: Maven > Issue Type: Bug > Components: Command Line > Affects Versions: 3.5.0, 3.5.2, 3.5.3 > Reporter: Eric Barboni > Priority: Major > > Hi, during some test using Apache Netbeans on windows it appears that some > cli can lead to failure of executing mvn.cmd > It was working before on 3.3.9 version. > In the code example (below) if space are removed from path in agentpath > section it works. > Otherwise the arguments are cut during evaluation > and the following syntax incorrect will happen > if not "-agentpath:\"E:\opensource\space" == "" ( > Best Regards > {code} > e:\outils\apache-maven-3.5.3\bin\mvn > -Dexec.args="-agentpath:\"E:\opensource\space > netbeans\netbeans\profiler\lib\deployed\jdk16\windows-amd64\profilerinterface.dll\"=\"E:\opensource\space > netbeans\netbeans\profiler\lib\",5140,10 -XX:+HeapDumpOnOutOfMemoryError > -XX:HeapDumpPath=C:\Users\barboni\AppData\Local\NetBeans\Cache\dev\mavencachedirs\2080072884\org-netbeans-modules-profiler > -classpath %classpath com.mycompany.mavenproject23.newClass" > -Dexec.executable="C:\Program Files\Java\jdk1.8.0_162\bin\java.exe" > -Dexec.classpathScope=runtime -DskipTests=true > -Dmaven.ext.class.path="E:\opensource\space > netbeans\netbeans\java\maven-nblib\netbeans-eventspy.jar" > -Dfile.encoding=UTF-8 org.codehaus.mojo:exec-maven-plugin:1.5.0:exec > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)