Error on auto-generated wsdl using JAXWSDeployer...

[silver17 <si...@hotmail.com>]

Hi guys,

I've been looking at a standard way to develop web services that could
potentially be slightly more portable across multiple servers, and the best
way I've seen so far is to use JAX-WS annotations.

I created a simple java program in eclipse.  After that I export the project
as a jar file and deploy that jar to Axis2 1.4.  First I create the
servicejars folder in Axis2.  When I run Axis2 as a standalone server
(AXIS2_HOME/bin/Axis2Server.bat) it deploys and runs fine.

http://localhost:8080/axis2/services/CalculatorService.CalculatorPort?wsdl

However when I create the war file off the binary distribution, deploy that
to Tomcat 5.5 and export Calculator.jar to the servicejars folder i get an
error.  However if I issue the command:

http://localhost:8080/axis2/services/CalculatorService.CalculatorPort?wsdl2

It works fine on both the standalone axis2-1.4 as well as the deployed
webapp to tomcat 5.5.

Here's the Code:

package ca.math.calculator;

import javax.jws.WebMethod;
import javax.jws.WebService;

/**
 * Calculator service class.
 *
 */
@WebService(
name="Calculator",
serviceName="CalculatorService",
targetNamespace="http://ca/math/Calculator1"
)
public class Calculator {
	
	/**
	 * Adds two integers.
	 * @param x first integer.
	 * @param y second integer.
	 * @return the sum of two integers.
	 */
	@WebMethod(operationName="add", action="urn:Add")
	public int add(int x, int y) {
		return x+y;
	}
	
	/**
	 * Subtracts two integers.
	 * @param x first integer.
	 * @param y second integer.
	 * @return the subtraction of two integers.
	 */
	@WebMethod(operationName="subtract", action="urn:Substract")
	public int subtract(int x, int y) {
		return x-y;
	}

}

Here's the error:

<error>
<description>Unable to generate WSDL 1.1 for this service</description>
<reason>
If you wish Axis2 to automatically generate the WSDL 1.1, then please +set
useOriginalwsdl as false in your services.xml
</reason>
javax.xml.ws.WebServiceException: Error occurred generating WSDL file for
Web service implementation class {ca.gc.agr.math.calculator.Calculator}:
{java.lang.ClassNotFoundException:
com.sun.tools.ws.spi.WSToolsObjectFactory}
	at
org.apache.axis2.jaxws.description.builder.JAXWSRIWSDLGenerator.generateWsdl(JAXWSRIWSDLGenerator.java:187)
	at
org.apache.axis2.jaxws.description.builder.JAXWSRIWSDLGenerator.initialize(JAXWSRIWSDLGenerator.java:371)
	at
org.apache.axis2.jaxws.description.builder.JAXWSRIWSDLGenerator.getWSDL(JAXWSRIWSDLGenerator.java:364)
	at
org.apache.axis2.description.AxisService.printWSDL(AxisService.java:1322)
	at
org.apache.axis2.transport.http.ListingAgent.processListService(ListingAgent.java:287)
	at org.apache.axis2.transport.http.AxisServlet.doGet(AxisServlet.java:242)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
	at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
	at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
	at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.ClassNotFoundException:
com.sun.tools.ws.spi.WSToolsObjectFactory
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1386)
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1232)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:164)
	at
org.apache.axis2.jaxws.description.builder.JAXWSRIWSDLGenerator.generateWsdl(JAXWSRIWSDLGenerator.java:166)
	... 21 more
</error>


Cheers,

Bill
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Re: Error on auto-generated wsdl using JAXWSDeployer...

[Upananda <su...@kodiaknetworks.com>]

Hi,

I am also facing the same issue with myservices.jar deployments with
annotations and without services.xml
file.
Though the same works fine if I bundle my services as .aar file along with a
services.xml file.
The whole idea is to avoid the services.xml file using the annotations. 

Thanks,
Upananda
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Sent from the Axis - User mailing list archive at Nabble.com.