Sorry, Roman, but no attachments to any of the mailing lists, as there's
no guarantee that they arrive at the other end.
As already suggested, can you please create a new Jira issue and attach
your files ?
Regards
Werner
Roman Klaehne wrote:
> Hi Werner,
>
>
> in the attachment you will find a very simple Eclipse project, containing
>
> (i) a simple XML Schema (in xml-schema/)
>
> (ii) a binding file for the schema (in xml-schema/castor-bindings)
>
> (iii) the generated class files (in lib/castorgen.jar)
>
> (iv) a simple class castor.test.Test (in src/)
>
> (v) two xml instances in (xml-instances/)
>
> (vi) an ant build file containing the tasks for generating the java
> sources and for compiling the Test class.
>
> The following libraries has to be on the classpath (see .classpath) and
> are not included in the attached ZIP file:
>
> ant-contrib.jar
> castor-1.2-anttasks.jar
> castor-1.2-codegen.jar
> castor-1.2.jar
> castor-1.2-xml.jar
> castor-1.2-xml-schema.jar
> commons-logging.jar
> serializer.jar
> velocity-dep.jar
> xalan-2.7.0.jar
> xercesImpl.jar
> xml-apis.jar
>
> When running the test class (specifying an xml instance, e.g.,
> xml-instances/oneElement.xml) the following exception occurs:
>
> Exception in thread "main" org.exolab.castor.xml.MarshalException: The
> class for the root element 'oneElement' could not be found.{File: [not
> available]; line: 2; column: 13}
> at
> org.exolab.castor.xml.Unmarshaller.convertSAXExceptionToMarshalException(Unmarshaller.java:761)
> at org.exolab.castor.xml.Unmarshaller.unmarshal(Unmarshaller.java:727)
> at org.exolab.castor.xml.Unmarshaller.unmarshal(Unmarshaller.java:616)
> at castor.test.Test.main(Test.java:23)
> Caused by: org.xml.sax.SAXException: The class for the root element
> 'oneElement' could not be found.
> at
> org.exolab.castor.xml.UnmarshalHandler.startElement(UnmarshalHandler.java:1589)
> .....................
>
> What is going wrong?
>
>
> Best Regards!
> /Roman
>
>
>
>
>
>
> Werner Guttmann schrieb:
>> Roman,
>>
>> a test case attached to a Jira issue. I don't see a reason why this does
>> not work. Can you as such please create an issue at
>>
>> http://jira.codehaus.org/browse/CASTOR
>>
>> and attach a fully working test case. If you are using Maven, there's an
>> archetype available to assist you with this (as documented at
>> http://castor.org/maven-archetypes.html).
>>
>> Regards
>> Werner
>>
>> Roman Klaehne wrote:
>>> Hi Werner,
>>>
>>>> that should work out of the box.
>>> This sounds good. I also thought that it should work.
>>>
>>>> When you used the XML code generator to
>>>> generate the Java classes from your XML schema, it produced (so-called)
>>>> descriptor classes as well. Did you compile those as well, and are these
>>>> available on your classpath as well ?
>>> Yes, the descriptor classes are generated and all generated classes are
>>> on the classpath.
>>>
>>> As I said the following code works fine:
>>>
>>> ***************************************************
>>> Unmarshaller u = new Unmarshaller(RootXml.class)
>>> Object o = u.unmarshal(reader)
>>> ***************************************************
>>>
>>> But if I instantiate the Unmarshaller without a "root class" argument
>>> (using the empty constructor), the error message
>>>
>>> "The class for the root element 'root' could not be found."
>>>
>>> arises.
>>>
>>> My XML-Schema also have a namespace. I don't know whether this is
>>> important. But my XML sources have a the same namespace of course.
>>>
>>> What more information you need to analyze this matter?
>>>
>>>
>>> All the best
>>> /roman
>>>
>>>
>>>
>>>
>>>
>>>
>>>> Regards
>>>> Werner Guttmann
>>>>
>>>> Roman Klaehne wrote:
>>>>> Hi,
>>>>>
>>>>>
>>>>> I am using the Castor Source Code Generator together with Castor
>>>>> Unmarshaller.
>>>>>
>>>>> For the simple XML schema:
>>>>>
>>>>> *******************************************************************
>>>>> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema";
>>>>> elementFormDefault="qualified" attributeFormDefault="unqualified">
>>>>> <xs:element name="root"/>
>>>>> <xs:element name="element"/>
>>>>> </xs:schema>
>>>>> *******************************************************************
>>>>>
>>>>> I have such a binding file:
>>>>>
>>>>> **************************************************
>>>>> <binding defaultBindingType="type">
>>>>> <elementBinding name="root">
>>>>> <java-class name="RootXml"/>
>>>>> </elementBinding>
>>>>> <elementBinding name="element">
>>>>> <java-class name="ElementXml"/>
>>>>> </elementBinding>
>>>>> </binding>
>>>>> **************************************************
>>>>>
>>>>> After generating the source code for the schema using the binding file
>>>>> above I want to unmarshall XML sources to the repective Java classes.
>>>>>
>>>>> When doing
>>>>>
>>>>> ***************************************************
>>>>> Unmarshaller u = new Unmarshaller(RootXml.class)
>>>>> Object o = u.unmarshal(reader)
>>>>> ***************************************************
>>>>>
>>>>> the object o is correctly unmarshalled and is an instance of class
>>>>> RootXml (as it should be).
>>>>>
>>>>> But when using the default constructor of Unmarshaller (without giving
>>>>> the root class RootXml.class) I get the following error message:
>>>>>
>>>>> "The class for the root element 'root' could not be found."
>>>>>
>>>>> My intention is to have XML documents with root elements "<root>" or
>>>>> "<element>" and when calling Unmarshaller.unmarshal() I don't know the
>>>>> type of the XML source (root or element). That means I want to do the
>>>>> following:
>>>>>
>>>>> ****************************************
>>>>> Unmarshaller u = new Unmarshaller();
>>>>> Object o = u.unmarshal();
>>>>>
>>>>> if(o instanceof RootXml) {
>>>>> doRoot();
>>>>> }
>>>>> else if(o instanceof ElementXml) {
>>>>> doElement();
>>>>> }
>>>>> ****************************************
>>>>>
>>>>> Do you have any ideas to get this working?
>>>>>
>>>>>
>>>>> Thanks in advance and best regards
>>>>> /Roman Klähne
>>>>> (ZIB Berlin)
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>>
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>>>>>
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