Submodule without parent can't be version:set in version plugin 2.2

[Kevin Burton <bu...@spinn3r.com>]

I have a multi-module project where some of my modules don't have parents
referenced.

if I change to the directory of that module and then run:

mvn versions:set -DnewVersion=5.1.508

I get an exception (see below).

It seems to construct the path wrong.  It uses the name of the submodule
twice (you can see in the path below).

I think this is a bug... I think the issue is that I don't have it setup as
a normal submodule with a referenced <parent>

This has worked in the past and I think it's a supported configuration.

For now I'm just using search/replace to bump my module versions but it's
somewhat annoying.

Is there a workaround or is this just a bug?

java.io.FileNotFoundException:
/home/burton/projects/parent_module/submodule/submodule (No such file or
directory)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at org.codehaus.plexus.util.xml.XmlReader.<init>(XmlReader.java:124)
at
org.codehaus.plexus.util.xml.XmlStreamReader.<init>(XmlStreamReader.java:67)
at
org.codehaus.plexus.util.ReaderFactory.newXmlReader(ReaderFactory.java:118)
at org.codehaus.mojo.versions.api.PomHelper.readXmlFile(PomHelper.java:1613)
at
org.codehaus.mojo.versions.AbstractVersionsUpdaterMojo.process(AbstractVersionsUpdaterMojo.java:319)
at org.codehaus.mojo.versions.SetMojo.execute(SetMojo.java:251)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
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:497)
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)


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