JSP IllegalArgumentException: com.sun.xml.messaging.saaj.soap.LocalString != com.sun.xml.internal.messaging.saaj.soap.LocalStrings problem
I'm creating a program that communicates with a webservice, which is written with JSP and Struts. But when I want to create a new instance of the webservice I get the following error:
SEVERE: Servlet.service() for servlet [FrontController] in context with path [/P3_GUI] threw exception [Servlet execution threw an exception] with root cause
java.lang.IllegalArgumentException: com.sun.xml.messaging.saaj.soap.LocalStrings != com.sun.xml.internal.messaging.saaj.soap.LocalStrings
Which occurs in the following code of my ActionClass
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import vakws.Vak;
import vakws.VakService;
public class AddAction extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
AddForm myForm = (AddForm)form;
VakService service = new VakService();
Vak vakProxy = service.getVakPort();
boolean result = vakProxy.addVak(myForm.getVakName(), Double.parseDouble(myForm.getVakMark()));
if(!result){
return mapping.findForward("show_addError");
}
return mapping.findForward("show_addResults");
}
}
VakService and VakProxy is automatically generated using the wsdl document.
I'm developing in Eclipse and a deploying the program on a Tomcat server. T开发者_StackOverflow社区he webserver runs with JAX-WS 2.2.3
Does anybody know a solution for this problem?
Thanks in advance!
You have multiple different versioned SAAJ libraries in your webapp's runtime classpath. SAAJ is already bundled with JDK. Probably you have some saaj-*.jar
file in your webapp's /WEB-INF/lib
which is conflicting with JDK-bundled SAAJ library. Cleanup it.
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