[heshesh2010]

i’m new to using jax-ws

i have got some error on generating web service WSDL file from newService button

i’m using java ee 6 and jdk 1.6

and i have recently created wsdl for java class that don’t return anything

message :

An internal error occurred during: “Generating JAX-WS Web Services”.
Unable to create JAXBContext

full java class :

@WebService
public class LoginWs {

// Take two strings from android TextFields .

public LoginWs() {

}

@WebMethod(operationName = “login”, action = “urn:Login”)
public String login(String username, String password)
throws ClassNotFoundException, SQLException, Exception,
IllegalAccessException {

// Make new Connection to database .
int TID = -1;
try {

Dbconnection NewConnect = new Dbconnection();
Connection con = NewConnect.MakeConnect();
Statement stmt = con.createStatement();

ResultSet rs = stmt
.executeQuery(“SELECT Teacher_id FROM teacher where User_Name = ”
+ “‘”
+ username
+ “‘”
+ “and Pass = ”
+ “‘”
+ password + “‘”);

while (rs.next()) {

TID = rs.getInt(1);

}
rs.close();
stmt.close();
con.close();

} catch (SQLException e) {
return “-1”;
}

return String.valueOf(TID);

} // End of login MethodWS .

}

Log File :

!ENTRY org.eclipse.core.jobs 4 2 2013-12-31 13:30:34.762
!MESSAGE An internal error occurred during: “Generating JAX-WS Web Services”.
!STACK 0
javax.xml.ws.WebServiceException: Unable to create JAXBContext
at com.sun.xml.ws.model.AbstractSEIModelImpl.createJAXBContext(AbstractSEIModelImpl.java:158)
at com.sun.xml.ws.model.AbstractSEIModelImpl.postProcess(AbstractSEIModelImpl.java:87)
at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:262)
at com.sun.tools.ws.wscompile.WsgenTool.buildModel(WsgenTool.java:225)
at com.sun.tools.ws.wscompile.WsgenTool.run(WsgenTool.java:124)
at com.genuitec.eclipse.ws.jaxws.JaxWSBUJob.wsGen(JaxWSBUJob.java:229)
at com.genuitec.eclipse.ws.jaxws.JaxWSBUJob.run(JaxWSBUJob.java:125)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.security.PrivilegedActionException: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions
java.lang.StackTraceElement does not have a no-arg default constructor.
this problem is related to the following location:
at java.lang.StackTraceElement
at public java.lang.StackTraceElement[] java.lang.Throwable.getStackTrace()
at java.lang.Throwable
at private java.lang.Throwable com.sams.ws.jaxws.ClassNotFoundExceptionBean.exception
at com.sams.ws.jaxws.ClassNotFoundExceptionBean

at java.security.AccessController.doPrivileged(Native Method)
at com.sun.xml.ws.model.AbstractSEIModelImpl.createJAXBContext(AbstractSEIModelImpl.java:148)
… 7 more
Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions
java.lang.StackTraceElement does not have a no-arg default constructor.
this problem is related to the following location:
at java.lang.StackTraceElement
at public java.lang.StackTraceElement[] java.lang.Throwable.getStackTrace()
at java.lang.Throwable
at private java.lang.Throwable com.sams.ws.jaxws.ClassNotFoundExceptionBean.exception
at com.sams.ws.jaxws.ClassNotFoundExceptionBean

at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnn otationsException.java:102)
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:438)
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init> (JAXBContextImpl.java:286)
at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:139)
at com.sun.xml.bind.api.JAXBRIContext.newInstance(JAXBRIContext.java:105)
at com.sun.xml.ws.model.AbstractSEIModelImpl$1.run(AbstractSEIModelImpl.java:153)
at com.sun.xml.ws.model.AbstractSEIModelImpl$1.run(AbstractSEIModelImpl.java:149)
… 9 more

[support-tony]

heshesh2010,

I’ve answered this on stackoverflow. Can you check out the answer there to see if it helps?

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