[MNG-6419] Error if debug log enabled in multithreaded builds

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 3.5.3
• Environment: Maven 3.5.3 ; Java 1.8.0_161
• Assignee: Robert Scholte
• Reporter: Stefan Mueller
• Created: 30/May/18 09:18
• Updated: 30/May/18 17:16
• Resolved: 30/May/18 17:15

Description

If running parallel builds of multi-module projects with enabled debug logs Maven stops with an error durcing logging of output.

Command to reproduce: mvn -X -T 5 clean install

See the stacktrace below.

java.lang.NumberFormatException: For input string: "36m"
         at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
         at java.lang.Integer.parseInt(Integer.java:580)
         at java.lang.Integer.<init>(Integer.java:867)
         at org.fusesource.jansi.AnsiPrintStream.filter(AnsiPrintStream.java:129)
         at org.fusesource.jansi.FilterPrintStream.write(FilterPrintStream.java:97)
         at org.fusesource.jansi.FilterPrintStream.write(FilterPrintStream.java:107)
         at org.fusesource.jansi.FilterPrintStream.print(FilterPrintStream.java:156)
         at org.slf4j.impl.MavenSimpleLogger.writeThrowable(MavenSimpleLogger.java:69)
         at org.slf4j.impl.SimpleLogger.write(SimpleLogger.java:319)
         at org.slf4j.impl.SimpleLogger.log(SimpleLogger.java:295)
         at org.slf4j.impl.SimpleLogger.error(SimpleLogger.java:593)
         at org.apache.maven.cli.CLIReportingUtils.showError(CLIReportingUtils.java:138)
         at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:309)
         at org.apache.maven.cli.MavenCli.main(MavenCli.java:194)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:498)
         at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
         at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
         at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
         at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)

Issue Links

• duplicates: MNG-6382 JANSI fails frequently with NumberFormatException when building in parallel