Issue building java classes from WSDL

javier.alonso

Hello

We are facing an issue trying to build java classes from WSDL.

The WSDL we are using is:

http://api.trkd.thomsonreuters.com/schemas/Fundamentals/wsdl/Fundamentals_1_HttpAndRKDToken.wsdl

Our environment is configured following developer guide, chapter 40.

Software versions are:

• Oracle jdk build 1.8.0_191-b12
• Sun Metro framework 2.3.1
• Apache Ant 1.10.5

We are executing the following Ant script:

 <?xml version="1.0"?>
<project default="build" basedir=".">
    <record name="build.log" loglevel="verbose"/>
    <property environment="env"/>
    <path id="class.path">
        <fileset dir="${env.METRO_HOME}/lib/" includes="* .jar"/>
    </path>
    <target name="build">
        <taskdef name="wsimport" classname="com.sun.tools.ws.ant.WsImport" 
        classpathref="class.path"/>
        <property name="wsdl" value="http://api.trkd.thomsonreuters.com/schemas/Fundamentals/wsdl/Fundamentals_1_HttpAndRKDToken.wsdl"/>
        <wsimport wsdl="${wsdl}" sourcedestdir="src" xnocompile="true" extension="true" verbose="true">
            <binding dir="${env.ANT_HOME}/etc" includes="*.xml" />
        </wsimport>
    </target>
</project>

But Ant throws these errors:

build:
 [wsimport] Consider using <depends>/<produces> so that wsimport won't do unnecessary compilation
 [wsimport] JAX-WS RI 2.2.10
 [wsimport] command line: wsimport/opt/jdk1.8.0_191/jre/bin/java -extension -keep -s /home/jalonso/TRKD/src -verbose -Xnocompile Fundamentals_1_HttpAndRKDToken.wsdl
 [wsimport] analizando WSDL...
 [wsimport] 
 [wsimport] 
 [wsimport] [WARNING] unknown extensibility element or attribute "EndpointReference" (in namespace "http://www.w3.org/2005/08/addressing")
 [wsimport]   line 590 of file:/home/jalonso/TRKD/Fundamentals_1_HttpAndRKDToken.wsdl
 [wsimport] 
 [wsimport] [ERROR] Property "Value" is already defined. Use <jaxb:property> to resolve this conflict.
 [wsimport]   line 56 of jar:file:/opt/metro/lib/webservices-tools.jar!/com/sun/xml/xsom/impl/parser/datatypes.xsd
 [wsimport] 
 [wsimport] [ERROR] The following location is relevant to the above error
 [wsimport]   line 430 of http://api.trkd.thomsonreuters.com/schemas/Fundamentals/LookUp_1.xsd
 [wsimport] 

Could you please help us with this?

Thanks in advance.

Regards.

zoya faberov

Hello @javier.alonso,

Our TRKD web service, and WSDL, on release, undergoes rigorous testing and verification process, so we all can be sure there are no issues on the web service side. We have confirmed with the product development group that this process does not include java code build. So there is no official way to build java. The quickstart guides for TRKD are available, and are in .NET and Perl.

Myself, I prefer Netbeans IDE for building a web service java client, as it takes care of the skeleton work for you. The steps are described in Developing WS Clients Tutorial.

And this is a link to ANT WS Client building resource that is preferred by my developer colleague, which is in line with what your approach.

We hope you find this info useful and are able to proceed.