When you run WSDL2Java with xmlbeans, there will indeed be a
TypeSystemHolder class generated and you have to somehow get that
class into you classpath. From the codegen guide:
http://ws.apache.org/axis2/tools/1_0/CodegenToolReference.html
"An important detail is that an XMLBean class file is also generated
by WSDL2Java, TypeSystemHolder.class. That file is placed into
build/classes by the above ant task and will be needed to compile the
generated sources. A frequent problem is users get an error such as:
ClassNotFoundException : Cannot load SchemaTypeSystem. Unable to load
class with name
schemaorg_apache_xmlbeans.system.s68C41DB812F52C975439BA10FE4FEE54.TypeSystemHolder.
Make sure the generated binary files are on the classpath.
The TypeSystemHolder.class generated by WSDL2Java must be placed in
your classpath in order to avoid this error."
For example, when I run WSDL2Java, I do it thru an ant task:
<target name="wsdl2java" depends="clean,prepare">
<delete dir="output" />
<java classname="org.apache.axis2.wsdl.WSDL2Java" fork="true">
<classpath refid="axis.classpath"/>
<arg value="-d"/>
<!-- none ??? -->
<arg value="xmlbeans"/>
<arg value="-uri"/>
<arg file="wsdl/Maragato.wsdl"/>
<arg value="-ss"/>
<arg value="-ssi"/>
<arg value="-g"/>
<arg value="-sd"/>
<arg value="-o"/>
<arg file="output"/>
<arg value="-p"/>
<arg value="br.com.atlantico.maragato.webservices.endpoint"/>
</java>
<!-- Move the schema folder to classpath-->
<move todir="${build.classes}">
<fileset dir="output/resources">
<include name="*schema*/**/*.class"/>
<include name="*schema*/**/*.xsb"/>
</fileset>
</move>
</target>
In this case, I get:
build/classes/schemaorg_apache_xmlbeans/system/sC4DADC577FF83F46C2C248EE4254F70D/TypeSystemHolder.class
I just confirmed that still works with todays svn.
HTH,
Robert
http://www.braziloutsource.com/
On 7/19/06, Derek <[EMAIL PROTECTED]> wrote:
Hi, folks.
I just ran WSDL2Java (from yesterday's nightly build), and generated a bunch
of output files. Now, I am trying to test a client which is written with
those output files. Whenever I try, however, I get the following exception:
Exception in thread "main" java.lang.ExceptionInInitializerError
at
crc.ieee1512import.xmlbeans.im.IMWrapper$Factory.newInstance(IMWrapper.java:
79)
at
crc.importtestclient.IEEE1512Client.createIMWrapper(IEEE1512Client.java:67)
at
crc.importtestclient.IEEE1512Client.runTest(IEEE1512Client.java:50)
at crc.importtestclient.ClientMain.main(ClientMain.java:39)
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:585)
at
com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
Caused by: java.lang.RuntimeException: Cannot load SchemaTypeSystem. Unable
to load class with name
schemaorg_apache_xmlbeans.system.s3F178E0A50CC587BC745803A994CE78D.TypeSyste
mHolder. Make sure the generated binary files are on the classpath.
at
org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:781)
at
crc.ieee1512import.xmlbeans.im.IMWrapper.<clinit>(IMWrapper.java:18)
... 9 more
Caused by: java.lang.ClassNotFoundException:
schemaorg_apache_xmlbeans.system.s3F178E0A50CC587BC745803A994CE78D.TypeSyste
mHolder
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:767)
... 10 more
I have verified that the generated 'resources' directory is in my classpath.
I have also verified that there exists a subdirectory of it named
schemaorg_apache_xmlbeans/system/s3F178E0A50CC587BC745803A994CE78D. However,
there is no TypeSystemHolder class in that directory (although there are a
bunch of .xsb files in it).
I am rather flummoxed as to what to do. Has anybody seen this before?
Derek
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