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Date: Thu, 13 Aug 2009 09:01:00 -0000
Message-ID: <b5bf7a380908130201s25bc4191w8c3c244bbca1f120@mail.gmail.com>
Subject: Apache CXF wsdl2java with gcc
From: David Michel <dmichel76@googlemail.com>
To: java@gcc.gnu.org
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Hi All,

There is an issue with gcc 4.2.4 while trying to use the CXF
(http://cxf.apache.org/index.html) libraries and tools for
web-services, specifically using the wsdl2java tool.

While with Sun's java, there is no problem:

$ export JAVA_HOME=/usr/lib/jvm/java-6-sun/
$ ./wsdl2java
Missing argument: wsdlurl

Usage : wsdl2java -fe <front-end-name>* -db <data-binding-name>* -wv
<wsdl-version>* -p <[wsdl-namespace =]package-name>* -sn
<service-name> -b <binding-file-name>* -catalog <catalog-file-name> -d
<output-directory> -compile -classdir <compile-classes-directory>
-impl -server -client -all -autoNameResolution
-allowElementReferences<=true>
-defaultValues<=class-name-for-DefaultValueProvider> -ant -nexclude
<schema-namespace [= java-package-name]>* -exsh <(true, false)> -dns
<Default value is true> -dex <(true, false)> -validate -keep
-wsdlLocation <wsdlLocation> -xjc<xjc-arguments> -noAddressBinding -h
-v -verbose -quiet -wsdlList <wsdlurl>

When using the gcc jvm, I get this:

$ JAVA_HOME=/usr/lib/jvm/java-gcj/
$ ./wsdl2java
Exception in thread "main" java.lang.Error:
javax.xml.datatype.DatatypeConfigurationException:
java.lang.ClassNotFoundException: gnu.xml.datatype.JAXPDatatypeFactory
   at com.sun.xml.bind.DatatypeConverterImpl.<clinit>(DatatypeConverterImpl.java:833)
   at java.lang.Class.initializeClass(natClass.cc:780)
   at com.sun.xml.bind.v2.runtime.JAXBContextImpl$3.run(JAXBContextImpl.java:287)
   at com.sun.xml.bind.v2.runtime.JAXBContextImpl$3.run(JAXBContextImpl.java:286)
   at java.security.AccessController.doPrivileged(AccessController.java:96)
   at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:285)
   at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1136)
   at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:154)
   at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:121)
   at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:202)
   at java.lang.reflect.Method.invoke(natMethod.cc:205)
   at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:133)
   at javax.xml.bind.ContextFinder.find(ContextFinder.java:286)
   at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:372)
   at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:337)
   at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:244)
   at org.apache.cxf.tools.wsdlto.core.PluginLoader.init(PluginLoader.java:82)
   at org.apache.cxf.tools.wsdlto.core.PluginLoader.<init>(PluginLoader.java:72)
   at org.apache.cxf.tools.wsdlto.core.PluginLoader.getInstance(PluginLoader.java:121)
   at org.apache.cxf.tools.wsdlto.WSDLToJava.<init>(WSDLToJava.java:48)
   at org.apache.cxf.tools.wsdlto.WSDLToJava.main(WSDLToJava.java:181)
Caused by: javax.xml.datatype.DatatypeConfigurationException:
java.lang.ClassNotFoundException: gnu.xml.datatype.JAXPDatatypeFactory
   at javax.xml.datatype.DatatypeFactory.newInstance(DatatypeFactory.java:112)
   at com.sun.xml.bind.DatatypeConverterImpl.<clinit>(DatatypeConverterImpl.java:831)
   ...20 more
Caused by: java.lang.ClassNotFoundException:
gnu.xml.datatype.JAXPDatatypeFactory
   at java.lang.Class.forName(natClass.cc:108)
   at java.lang.Class.forName(Class.java:133)
   at javax.xml.datatype.DatatypeFactory.newInstance(DatatypeFactory.java:107)
   ...21 more


Is this a known problem, i.e. bug report ? Is there a work around ? Is
there a webservices framework that works fine with gcc ?

Many thanks for your help
David