“主要” java.lang.NoSuchMethodError：

Question

下面是我与bugzilla集成的代码，但我遇到了异常

import java.util.Map;
import com.j2bugzilla.base.Bug;
import com.j2bugzilla.base.BugFactory;
import com.j2bugzilla.base.BugzillaConnector;
import com.j2bugzilla.base.BugzillaMethod;
import com.j2bugzilla.rpc.LogIn;
import com.j2bugzilla.rpc.ReportBug;


public class bugzillaTest {


public static void main(String args[]) throws Exception {


//try to connect to bugzilla

BugzillaConnector conn;
conn=new BugzillaConnector();
conn.connectTo("http://bugzilllaurl");


LogIn login=new LogIn("pramod.kg","123#er");
conn.executeMethod(login);

int id=login.getUserID();
System.out.println("current user id"+id);

BugFactory factory=new BugFactory();


              String component="Usability";
              String description="this is a test desc";
              String os="All";
              String platform="PC";
              String priority="High";
              String product="MMNR7";
              String summary="test summary";
              String version="1.0";
   Bug bugs= factory.newBug()
             .setComponent(component)
                     .setDescription(description)
             .setOperatingSystem(os)
             .setPlatform(platform)
              .setPriority(priority)
              .setProduct(product)
              .setSummary(summary)
              .setVersion(version)
              .createBug();

       ReportBug report=new ReportBug(bugs);



          try {

              conn.executeMethod(report);
              System.out.println("Bug is logged!");
        } catch (Exception e) {
            // TODO: handle exception

            System.out.println("eror"+e.getMessage());
        }
}
}

例外是：

我已经成功登录，但是当我运行conn.executeMethod（report）;时， 我得到以下错误。

线程“主”中的异常java.lang.NoSuchMethodError：org.apache.xmlrpc.parser.XmlRpcResponseParser.getErrorCause（）Ljava / lang / Throwable; 在org.apache.xmlrpc.client.XmlRpcHttpTransport.org上的org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest（XmlRpcStreamTransport.java:156）的org.apache.xmlrpc.client.XmlRpcStreamTransport.java:195处（XmlRpcHttpTransport.java:143）位于org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest（XmlRpcSunHttpTransport.java:69）位于org.apache.xmlrpc.client.XmlRpcClientWorker.execute（XmlRpcClientWorker.java:56）处。 org.apache.xmlrpc.client.XmlRpcClient.execute（XmlRpcClient.java:137）上的xmlrpc.client.XmlRpcClient.execute（XmlRpcClient.java:167）在org.apache.xmlrpc.client.XmlRpcClient.execute（XmlRpcClient.java： 126）at com.j2bugzilla.base.BugzillaConnector.executeMethod（BugzillaConnector.java:164）at bugzillaTest.main（bugzillaTest.java:92）

Answer 1

添加以下所有罐子并检查

XML-RPC客户端 - 3.1.3

XML-RPC-共3.1.3

XMLRPC服务器-3.1.3

Answer 2

我如下修复了这个问题

public class bugzillaTest {


private static final String COMP = "Usability";
private static final String DES = "this is a test desc";
private static final String OS = "All";
private static final String PLAT = "PC";
private static final String PRIO = "High";
private static final String PRO = "MMNR7";
private static final String SUM = "test summary";
private static final String VER = "1.0";





public static void main(String args[]) throws Exception {

    // try to connect to bugzilla

    BugzillaConnector conn;
    BugFactory factory;
    Bug bugs;
    ReportBug report;

    conn = new BugzillaConnector();


    conn.connectTo("http://192.168.0.31/");

    LogIn login = new LogIn("username", "password");


    // create a bug

     factory = new BugFactory();
     bugs = factory
                .newBug().
     setOperatingSystem(OS)
        .setPlatform(PLAT)
        .setPriority(PRIO)
        .setProduct(PRO)
        .setComponent(COMP)
        .setSummary(SUM)
        .setVersion(VER)
        .setDescription(DES)
        .createBug();


     report=new ReportBug(bugs);




try{conn.executeMethod(login);
conn.executeMethod(report);

}
catch(Exception e){System.out.println(e.getMessage());}


}


}