Hi Aleksei,
best wishes for this new year,
On 1/25/07, Aleksei Valikov <valikov_at_gmx.net> wrote:
> Hi.
>
> > it may be a jaxb-2.x problem but it still does botther me!
> >
> > I have a schema like this:
> > <xsd:complexType name="portsType">
> > <xsd:sequence>
> > <xsd:element ref="proci:problems" minOccurs="0" >
> > <xsd:annotation>
> > <xsd:appinfo>
> > <hj:ignored/>
> > </xsd:appinfo>
> > </xsd:annotation>
> > </xsd:element>
> > </xsd:sequence>
> > </xsd:complexType>
> >
> > And the XJC complains:
> >
> > [ERROR] XJC while parsing schema(s)
> > file:/home/kana/work/hyperjaxb3-hibernate-sample-0.1/src/main/resources/larysi.xsd[54,26]:
> >
> > org.xml.sax.SAXParseException: The prefix "hj" for element
> > "hj:ignored" is not bound.
> >
> >
> > Any ideas why this happens?
>
> Have you configured the hj prefix correctly?
> Does it work in other places? Like normal elements and so on?
>
You were right, the customizations do not work anywhere!
The problem is actually more complex than i had originally thought.
As soon as the bindings get more complicated (i haven't been able to
define the crash point yet...), the hj3 plugin first throws a NPE and
then no customization work, at all.
When i tried to scan through the code for the NPE, i could not locate
the offending line (probably the plugin has not been in sync with the
latest sources).
Here is the NPE:
[INFO] Parsing input schema(s)...
[INFO] Compiling input schema(s)...
[ERROR] XJC while compiling schema(s): java.lang.NullPointerException
at org.jvnet.hyperjaxb3.hibernate.plugin.HibernatePlugin.run(HibernatePlugin.java:153)
at com.sun.tools.xjc.model.Model.generateCode(Model.java:234)
at org.jvnet.jaxb2.maven2.AbstractXJC2Mojo.runXJC(AbstractXJC2Mojo.java:468)
at org.jvnet.jaxb2.maven2.AbstractXJC2Mojo.executeImp(AbstractXJC2Mojo.java:131)
at org.jvnet.hyperjaxb3.maven2.Hyperjaxb3Mojo.execute(Hyperjaxb3Mojo.java:391)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:412)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
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)
[ERROR] XJC while compiling schema(s)[33]:
com.sun.istack.SAXParseException2: compiler was unable to honor this
hj:ignored customization. It is attached to a wrong place, or its
inconsistent with other bindings.
at com.sun.tools.xjc.ErrorReceiver.error(ErrorReceiver.java:66)
at com.sun.tools.xjc.model.Model.generateCode(Model.java:246)
------
By the way, i updated the hj3 maven plugin's sources to specify the
correct mojo param expressions (use 'hj3' instead of 'hj2' synthetic
into their var names).
Regards,
Kostis