Plugin does not use maven javac for xsd compilation
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Key: MXMLBEANS-65
URL: http://jira.codehaus.org/browse/MXMLBEANS-65
Project: Maven 2.x Xmlbeans Plugin
Issue Type: Bug
Affects Versions: 2.3.3
Environment: Windows
Reporter: Nick Fortescue
The normal windows Java installation installs both a JRE and a JDK with the JRE
first in the path. It is well known in xmlbeans that if javac is not in the
same directory as the java command used to run xml beans, that xmlbeans scomp
will fail with the stack trace at the end of this post. Reference:
http://wiki.apache.org/xmlbeans/XmlBeansFaq#scompFindingJavac
The solution given there is to move the jdk in the path environment, however
altering your path order just to get a maven plugin to run feels very hacky.
However, given that the Maven plugin knows where javac lives already (or should
do), it would be better if the plugin could modify either the scomp script or
how it runs scomp (I'm not sure how it runs internally) so that the correct
directory is used. See the comment about JAVA_HOME in the FAQ.
I realise that this fix would be better done in xmlbeans, but given the problem
has made the FAQ and still no-one has fixed it, I wondered if the maven plugin
could do better, and add an equivalent of editing the script?
CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
at java.lang.Runtime.exec(Runtime.java:593)
at java.lang.Runtime.exec(Runtime.java:466)
at
org.apache.xmlbeans.impl.tool.CodeGenUtil.externalCompile(CodeGenUtil.java:231)
at
org.apache.xmlbeans.impl.tool.SchemaCompiler.compile(SchemaCompiler.java:1154)
at
org.codehaus.mojo.xmlbeans.AbstractXmlBeansPlugin.execute(AbstractXmlBeansPlugin.java:280)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
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)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:115)
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