Thanks Robert! I installed today's bin distribution and tried my test again. It works!
However, I had to download the sjxsp.jar (Sun's implementation of StAX) file from Sun's web site and add it to the classpath. Otherwise, I got the exception: com.bea.xml.stream.MXParserFactory not found. It looks like sjxsp.jar is required. Why wasn't it bundled with axis2? Does apache have an equivalent implementation of StAX? Thanks! ND -----Original Message----- From: robert lazarski [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 18, 2006 3:02 PM To: [email protected] Subject: Re: Databinding Problem Are use using the nightlies? There have been some bugs fixed with xmlbeans and IIRC the user guide samples since the 1.0 release: http://people.apache.org/dist/axis2/nightly/ HTH, Robert http://www.braziloutsource.com/ On 7/18/06, Duan, Nick <[EMAIL PROTECTED]> wrote: > I've been trying to get the examples in the Axis2 userguide working with > data binding for two days. I end up with Data binding errors. Here > are the steps I went through: > > 1. Create the stub file using WSDL2java with -d xmlbeans > 2. Create a client class based on the user guide as follows: > > import org.apache.axis.userguide.*; > import org.apache.axis2.userguide.xsd.*; > > public class MyServiceTest { > > public static void main(String[] args) { > try { > //Create the stub by passing the AXIS_HOME and > target EPR. > //We pass null to the AXIS_HOME and hence the > stub will use the current directory as the AXIS_HOME > Axis2SampleDocLitServiceStub stub= new > Axis2SampleDocLitServiceStub(null, > "http://192.168.1.228:8088/axis2/services/Axis2SampleDocLitService";); > //Create the request document to be sent. > EchoStringParamDocument reqDoc= > EchoStringParamDocument.Factory.newInstance(); > reqDoc.setEchoStringParam("Axis2 Echo"); > //invokes the Web service. > EchoStringReturnDocument > resDoc=stub.echoString(reqDoc); > > System.out.println(resDoc.getEchoStringReturn()); > > } > catch (Exception e) { > e.printStackTrace(); > } > } > } > > 3. Added the MyServiceTest to the src tree and run ant on the > WSDL2java-generated build.xml file. > 4. Run MyServiceTest class and got the following exception (I modified > the stub class to print out the stack trace) > > Stack Track of Exception: nulljava.lang.NullPointerException > at > org.apache.axis.userguide.Axis2SampleDocLitServiceStub.fromOM(Axis2Sa > mpleDocLitServiceStub.java:812) > at > org.apache.axis.userguide.Axis2SampleDocLitServiceStub.echoString(Axi > s2SampleDocLitServiceStub.java:489) > at MyServiceTest.main(MyServiceTest.java:16) > java.lang.RuntimeException: Data binding error > at > org.apache.axis.userguide.Axis2SampleDocLitServiceStub.fromOM(Axis2Sa > mpleDocLitServiceStub.java:868) > at > org.apache.axis.userguide.Axis2SampleDocLitServiceStub.echoString(Axi > s2SampleDocLitServiceStub.java:489) > at MyServiceTest.main(MyServiceTest.java:16) > Caused by: java.lang.NullPointerException > at > org.apache.axis.userguide.Axis2SampleDocLitServiceStub.fromOM(Axis2Sa > mpleDocLitServiceStub.java:812) > ... 2 more > > 5. I used TCPMon to check the SOAP messages and they both seem to be > fine. So the problem is on the receiving part of the client. > > Any ideas what I did wrong? Thanks a lot in advance! > > ND > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
