In my simple main method produces the same error... any other ideas? I'm not
sure how to go about debugging this.
-los
Dmitri Colebatch-2 wrote:
>
> What's your environment? Can you reproduce this in a simple main method?
>
> My guess would be that its something to do with classloaders - if you
> have a class Foo loaded by one classloader, and then try to cast it to
> Foo loaded by a different classloader, you will get a CCE....
>
> cheers
> dim
>
> On 3/8/07, moraleslos <moraleslos_at_hotmail.com> wrote:
>>
>> I'm getting a weird CCE when I invoke the newInstance() on JAXBContext.
>> The
>> invocation is done in the constructor of my service class and looks like
>> this:
>> ----------------------
>> jaxbContext = JAXBContext.newInstance(XmlRootClass.class);
>> ---------------------
>>
>>
>> Below is the error I'm getting:
>> ----------------------------------
>> Caused by: java.lang.ClassCastException:
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeBuiltinLeafInfoImpl$5
>> cannot
>> be cast to com.sun.xml.internal.bind.v2.model.impl.ClassInfoImpl
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ClassInfoImpl.getBaseClass(ClassInfoImpl.java:170)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeClassInfoImpl.getBaseClass(RuntimeClassInfoImpl.java:59)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeClassInfoImpl.getBaseClass(RuntimeClassInfoImpl.java:39)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ModelBuilder.getClassInfo(ModelBuilder.java:142)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:48)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:40)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ModelBuilder.getTypeInfo(ModelBuilder.java:189)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.TypeRefImpl.calcRef(TypeRefImpl.java:56)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.TypeRefImpl.getTarget(TypeRefImpl.java:33)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeTypeRefImpl.getTarget(RuntimeTypeRefImpl.java:22)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeTypeRefImpl.getTarget(RuntimeTypeRefImpl.java:15)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ElementPropertyInfoImpl$1.get(ElementPropertyInfoImpl.java:38)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ElementPropertyInfoImpl$1.get(ElementPropertyInfoImpl.java:36)
>> at java.util.AbstractList$Itr.next(AbstractList.java:345)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ModelBuilder.getClassInfo(ModelBuilder.java:139)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:48)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:40)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ModelBuilder.getTypeInfo(ModelBuilder.java:189)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.TypeRefImpl.calcRef(TypeRefImpl.java:56)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.TypeRefImpl.getTarget(TypeRefImpl.java:33)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeTypeRefImpl.getTarget(RuntimeTypeRefImpl.java:22)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeTypeRefImpl.getTarget(RuntimeTypeRefImpl.java:15)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ElementPropertyInfoImpl$1.get(ElementPropertyInfoImpl.java:38)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ElementPropertyInfoImpl$1.get(ElementPropertyInfoImpl.java:36)
>> at java.util.AbstractList$Itr.next(AbstractList.java:345)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ModelBuilder.getClassInfo(ModelBuilder.java:139)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:48)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:40)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ModelBuilder.getTypeInfo(ModelBuilder.java:189)
>> at
>> com.sun.xml.internal.bind.v2.model.impl.ModelBuilder.getTypeInfo(ModelBuilder.java:204)
>> at
>> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:356)
>> at
>> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:217)
>> at
>> com.sun.xml.internal.bind.v2.ContextFactory.createContext(ContextFactory.java:76)
>> at
>> com.sun.xml.internal.bind.v2.ContextFactory.createContext(ContextFactory.java:55)
>> 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
>> javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:210)
>> at javax.xml.bind.ContextFinder.find(ContextFinder.java:381)
>> at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:574)
>> at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:522)
>> at
>> com.test.music.BookDataConverter.<init>(BookDataConverter.java:53)
>> ------------------------------------------------------
>>
>> Any ideas? Thanks in advance!
>>
>> -los
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