I think you need to use JAXB 2.1.10, and if you use JDK 6 you need to put
the relevant JARs in an 'endorsed' directory.
Chris
On May 11, 2009 4:26 AM, "William" <zhou_william_at_yahoo.cn> wrote:
Hi,
When I upgraded the deployment of my Jersey application from JBOSS
4.2.3.GA(env:JDK5) to JBOSS 4.2.3.GA-jdk6 (env:JDK6), I met an error.
The issue was
in JAXBContextResolver, my class is:
@Provider
public class JAXBContextResolver implements ContextResolver<JAXBContext> {
public JAXBContextResolver() throws Exception {
this.m_context = new
JSONJAXBContext(JSONConfiguration.natural().build(), m_types);
}
public JAXBContext getContext(Class<?> objectType) {
return (m_types[0].equals(objectType)) ? m_context : null;
}
private JAXBContext m_context;
private final Class[] m_types = {my.example.Representation.class};
}
1) I have configured my application.xml, including the providers;
2) I used different JDK env for different versions of JBoss.
Error message in JBoss console was:
INFO: Scanning for root resource and provider classes in the packages:
my.example.resource
my.example.provider
my.example.provider.exception
02:33:21,297 ERROR [STDERR] May 11, 2009 2:33:21 AM
com.sun.jersey.api.core.PackagesResourceConfig init
INFO: Root resource classes found:
class my.example.resource.ServiceResource
02:33:21,297 ERROR [STDERR] May 11, 2009 2:33:21 AM
com.sun.jersey.api.core.PackagesResourceConfig init
INFO: Provider classes found:
class my.example.provider.JAXBContextResolver
class my.example.provider.JAXBMarshallerResolver
class my.example.provider.ContentStreamingOutputProvider
class my.example.provider.DomDocumentWriterProvider
class my.example.provider.exception.DefaultExceptionMapper
02:33:21,407 ERROR [[/resources]] StandardWrapper.Throwable
java.lang.VerifyError: (class: my/example/provider/JAXBContextResolver,
method: <init> signature: ()V)
Bad type in putfield/putstatic
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.privateGetPublicMethods(Unknown Source)
at java.lang.Class.getMethods(Unknown Source)
at
com.sun.jersey.core.reflection.MethodList.<init>(MethodList.java:57)
at
com.sun.jersey.core.spi.component.ComponentConstructor.getPostConstructMethod(ComponentConstructor.java:124)
at
com.sun.jersey.core.spi.component.ComponentConstructor.<init>(ComponentConstructor.java:118)
at
com.sun.jersey.core.spi.component.ProviderFactory.getInstance(ProviderFactory.java:205)
at
com.sun.jersey.core.spi.component.ProviderFactory._getComponentProvider(ProviderFactory.java:133)
at
com.sun.jersey.core.spi.component.ProviderFactory.getComponentProvider(ProviderFactory.java:126)
at
com.sun.jersey.core.spi.component.ProviderServices.getComponent(ProviderServices.java:168)
at
com.sun.jersey.core.spi.component.ProviderServices.getProviders(ProviderServices.java:95)
at
com.sun.jersey.core.spi.factory.ContextResolverFactory.<init>(ContextResolverFactory.java:90)
at
com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:410)
at
com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:317)
at
com.sun.jersey.spi.container.servlet.WebComponent.initiate(WebComponent.java:422)
at
com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:433)
at
com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:167)
at
com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:197)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4071)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4375)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:790)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:770)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at
org.apache.catalina.core.StandardContext.init(StandardContext.java:5312)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at
org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:301)
at
org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
at
org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
at org.jboss.web.WebModule.startModule(WebModule.java:83)
at org.jboss.web.WebModule.startService(WebModule.java:61)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
I found the error occured in the line:
this.m_context = new JSONJAXBContext(...);
In the meanwhile, I made some tests,
1) No error when deploying my app in JBoss 4.2.3.GA (JDK5).
2) If I change the generic return type of getContext() to JSONJAXBContext,
no error as well.
Does anyone have ideas?
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