Failed to compile input schema(s)! Error messages should have been provided.

[aleroot]

Hi, when I insert an xsd file into the folder that is source for classes generation, I get the following eclipse error:

Failed to compile input schema(s)! Error messages should have been provided. (org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.14.0:generate:quickconnect:generate-sources)

org.apache.maven.plugin.MojoExecutionException: Failed to compile input schema(s)! Error messages should have been provided.
	at org.jvnet.mjiip.v_2_3.XJC23Mojo.generateCode(XJC23Mojo.java:70)
	at org.jvnet.mjiip.v_2_3.XJC23Mojo.doExecute(XJC23Mojo.java:41)
	at org.jvnet.mjiip.v_2_3.XJC23Mojo.doExecute(XJC23Mojo.java:28)
	at org.jvnet.jaxb2.maven2.RawXJC2Mojo.doExecute(RawXJC2Mojo.java:478)
	at org.jvnet.jaxb2.maven2.RawXJC2Mojo.execute(RawXJC2Mojo.java:320)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
	at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331)
	at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1362)
	at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)
	at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360)
	at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52)
	at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137)
	at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:172)
	at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1)
	at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:115)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)
	at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:105)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99)
	at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:86)
	at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:795)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:216)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:259)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:312)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:315)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:367)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:388)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:142)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:232)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:60)

What is wrong with the file, here two samples files that are causing the error, with other files the plugin is working correctly, so what is wrong with these two files(BookingRetrievalRS.xsd - ProductAvailRateRetrievalRS.xsd) ?

My plugin maven configuration looks like the following:

			<plugin>
				<groupId>org.jvnet.jaxb2.maven2</groupId>
				<artifactId>maven-jaxb2-plugin</artifactId>
				<executions>
					<execution>
						<id>quickconnect</id>
						<phase>generate-sources</phase>
						<goals>
							<goal>generate</goal>
						</goals>
						<configuration>
							<schemaDirectory>src/main/resources/schema</schemaDirectory>
							<generatePackage>test.quickconnect.bind</generatePackage>
							<generateDirectory>${project.build.directory}/generated-sources/quickconnect</generateDirectory>
						</configuration>
					</execution>
				</executions>
			</plugin>

[highsource]

Please post the complete mvn -X clean install log.

I also don't recomment using generatePackage.

[aleroot]

Here it is the complete log file .
mvn.log

[highsource]

You have problems because of collisions. Either identical names for types or collisions in the ObjectFactory.

I'd start by removing generatePackage and configuring a different package per namespace using bindings. This will probably make most of the problems go away.

If some problems will still persist, you may need to customize names of the schema-derived classes with <jaxb:class ... /> or <jaxb:factoryMethod ... /> binding customizations.

You should be able to find instructions for both on StackOverflow. If not, ask questions there and ping me. I prefer answering on StackOverflow so that more people could benefit from answers.

The last option, if it for some reason still not worls is to send me a PR with the reproducing project in https://github.com/highsource/maven-jaxb2-plugin-support.

[aleroot]

Perfect, I've solved with an ad-hoc xjb mapping.

Anyway it would be useful to have the error log that come into eclipse problem view more explanatory or detailed . It was not clear it was a mapping issue.