Parameterized Transformation in BPM- Null Pointer exception

Dear All,
I'm doing RFC Lookup in the mapping Transform inside BPM. I have defined the parameters in Message Mapping, Operation Mapping as well as Configurable parameters in Transformation step inside BPM. I don't know if there are any additional steps needs to be done.
If you have any thought on the below error, can you please help me out?
Thanks!

null Thrown: java.lang.NullPointerException: null at com.sap.guid.GUID.parseHexGUID(GUID.java:1046) at com.sap.guid.GUIDGenerator.parseHexGUID(GUIDGenerator.java:111) at com.sap.aii.utilxi.misc.api.GUIDFactory.parseHexGUID(GUIDFactory.java:127) at com.sap.aii.ibrun.sbeans.mapping.ParametrizationMap.createInputParameter(ParametrizationMap.java:140) at com.sap.aii.ibrun.sbeans.mapping.ParametrizationMap.createElement(ParametrizationMap.java:112) at com.sap.aii.ibrun.sbeans.mapping.ParametrizationMap.createParametrizations(ParametrizationMap.java:57) at com.sap.aii.ibrun.sbeans.mapping.ParametrizationMap.<init>(ParametrizationMap.java:37) at com.sap.aii.ibrun.sbeans.mapping.ParametrizationMap.newInstance(ParametrizationMap.java:65) at com.sap.aii.ibrun.sbeans.mapping.MappingRequestHandler.handleMappingRequest(MappingRequestHandler.java:111) at com.sap.aii.ibrun.sbeans.mapping.MappingRequestHandler.handleRequest(MappingRequestHandler.java:72) at com.sap.aii.ibrun.sbeans.mapping.MappingServiceImpl.processFunction(MappingServiceImpl.java:79) at sun.reflect.GeneratedMethodAccessor423.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:46) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:38) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:22) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:21) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:16) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:133) at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164) at $Proxy901.processFunction(Unknown Source) at sun.reflect.GeneratedMethodAccessor4292.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.sap.engine.services.rfcengine.RFCDefaultRequestHandler.handleRequest(RFCDefaultRequestHandler.java:183) at com.sap.engine.services.rfcengine.RFCJCOServer$J2EEApplicationRunnable.run(RFCJCOServer.java:267) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:169) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:266)

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Thanks for the Reply.
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===============Excerpt form the log file==========
[2012-01-26T11:28:14.447-05:00] [oim_server1] [NOTIFICATION] [] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [[
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... 15 lines skipped..
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---Stack Tracefor this call Ends---
[2012-01-26T11:28:14.447-05:00] [oim_server1] [NOTIFICATION] [IAM-1010010] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [arg: 1] [arg: null] [arg: USER_MANAGEMENT_CONFIG] [arg: CREATE_ATTRIBUTE] ********** Entering the Authorization Segment with parameters:: LoggedInUserId = 1, target resourceID = null, Feature = USER_MANAGEMENT_CONFIG, Action = CREATE_ATTRIBUTE **********
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=============Excerpt ends==============
Is there a reason why this is and how do I get by it.
ii. Can I just add the field directly within the MDS>file/user.xml? Would there be an issue with changing an existing attribute metadata using the user.xml?

Pradeep thank you for your response. it was helpful. However, I also found the responses to both my questions.
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OIM 11g - Change UDF Field Type form String to LOV
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java.lang.NullPointerException
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I think that I am using the Java plugin ( Its a computer in college so I'm not certain but I just tried running an applet from the Swing tutorial and it worked)
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import java.applet.*;
import javax.swing.JApplet;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.awt.geom.*;
import javax.swing.*;
import java.awt.image.*;
import java.util.StringTokenizer;
import java.net.*;
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public boolean rotating;
private Timer timer;
private int delay = 1000;
private AffineTransform transform;
private JTextArea txtTest; //temp
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private animateArea wheelPanel;
private JButton btPlay, btStop;
private BoxLayout layout;
private JPanel btPanel;
public Image wheel;
public int currentSector;
public String members[];
public int [][]coordsX, coordsY; //stores sector no. and x or y coordinates for that point
final int TOTAL_SECTORS= 48;
//creates polygon array - each polygon represents a sector on wheel
public Polygon polySector1,polySector2,polySector3, polySector4, polySector5,polySector6,polySector7,polySector8,polySector9,polySector10,
polySector11,polySector12,polySector13,polySector14,polySector15,polySector16,polySector17,polySector18,polySector19,polySector20,
polySector21,polySector22,polySector23,polySector24,polySector25,polySector26,polySector27,polySector28,polySector29,polySector30,
polySector31,polySector32,polySector33,polySector34,polySector35,polySector36,polySector37,polySector38,polySector39,polySector40,
polySector41,polySector42,polySector43,polySector44,polySector45,polySector46,polySector47,polySector48;
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btPanel.setBackground(Color.blue);
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btPanel.setMinimumSize(new Dimension(30,580));
btPlay = new JButton("Play");
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btPanel.add(btStop);
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c = getContentPane();
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c.setLayout(layout);
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getParameters();
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polySectors[k] = new Polygon();
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polySectors[k].addPoint(coordsX[k][n],coordsY[k][n]);
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btStop.addActionListener(this);
wheelPanel.addMouseListener(this);
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public void mouseEntered(MouseEvent e){}
public void mouseReleased(MouseEvent e){}
public void mousePressed(MouseEvent e){}
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try
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catch(MalformedURLException mue)
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Thanks so much for your help!

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managerId = manager.getAttribute(USER_LOGIN.getId()).toString();
userIds.add(managerId);
//To return String[] than an Object array
String[] recipientIDs = userIds.toArray(new String[0]);
return recipientIDs;
* Call notification Engine passing an event object to it
* @param event
* @throws NotificationException
private void sendNotification(NotificationEvent event) throws NotificationException {
try {
//Call notify method of NotificationService to pass on the event
//to notification engine
NotificationService notificationService = Platform.getService(
NotificationService.class);
notificationService.notify(event);
} catch (EventException e) {
throw new NotificationException(e.getMessage(), e.getCause());
} catch (UnresolvedNotificationDataException e) {
throw new NotificationException(e.getMessage(), e.getCause());
} catch (TemplateNotFoundException e) {
throw new NotificationException(e.getMessage(), e.getCause());
} catch (MultipleTemplateException e) {
throw new NotificationException(e.getMessage(), e.getCause());
} catch (NotificationResolverNotFoundException e) {
throw new NotificationException(e.getMessage(), e.getCause());
} catch (UserDetailsNotFoundException e) {
throw new NotificationException(e.getMessage(), e.getCause());
} catch (NotificationException e){
throw e;
public HashMap getAttributes() {
return null;
public void setAttributes() {}
Thank you

The task parameters passed into a scheduled job are the parameters defined for the scheduled task definition in the metadata xml and configured in the scheduled job. They are not the data of an individual user as you seem to be trying to get. In a scheduled task I would expect some sort of search for users to operate on.

Null Pointer Exception

Hi ,
We are using SO_DOCUMENT_SEND_API1 this BAPI to send mails in our application.Here we are passing values to the input parameters SENDER_ADDRESS,SENDER_ADDRESS_TYPE,COMMIT_WORK .
and we need to pass values to the tables also.one table name in the bapi is PACKING_LIST type SOPCKLSTI1(structure).
we have used the following code to pass the values to the table :
                      Sopcklsti1 input_doctype = new Sopcklsti1();
     Sopcklsti1_List maillist = new Sopcklsti1_List();
     input_doctype.setDoc_Type("RAW");
     maillist.addSopcklsti1(input_doctype);
     inputmail.setPacking_List(maillist);
When we are running the application it is giving us the java null pointer exception.
Any inputs on this .
Regards,
Pavani

Hi pavani,
follow this procedure,
1)First create object for the structure.
2)Using this object set values to attributes.
3)Bind this object to the node.
4)execute the bapi.
Regards,
Sunaina Reddy T

While trying to send mail getting NUll Pointer exception

Hi,
I am trying to send email through email notification but instance doesn't through any fault but on opmn log it sends null pointer exception and doesn't send any mail. But some other flow using same SMTP server are able to send mail.
Exceptions:
07/11/14 16:46:25 java.lang.NullPointerException
07/11/14 16:46:25      at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:363)
07/11/14 16:46:25      at oracle.tip.pc.services.notification.email.EmailDriver.sendMessage(EmailDriver.java:207)
07/11/14 16:46:25      at oracle.tip.pc.services.notification.email.EmailDriver.send(EmailDriver.java:185)
07/11/14 16:46:25      at oracle.tip.pc.services.notification.DefaultNotificationServiceImpl.sendEmailNotification(DefaultNotificationServiceImpl.java:251)
07/11/14 16:46:25      at oracle.tip.pc.services.notification.NotificationServiceImpl.sendEmailNotification(NotificationServiceImpl.java:271)
07/11/14 16:46:25      at oracle.bpel.services.notification.queue.sender.MDBConsumer.deliverNotification(MDBConsumer.java:256)
07/11/14 16:46:25      at oracle.bpel.services.notification.queue.sender.MDBConsumer.onMessage(MDBConsumer.java:137)
07/11/14 16:46:25      at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source)
07/11/14 16:46:25      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
07/11/14 16:46:25      at java.lang.reflect.Method.invoke(Method.java:585)
07/11/14 16:46:25      at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
07/11/14 16:46:25      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
07/11/14 16:46:25      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
07/11/14 16:46:25      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
07/11/14 16:46:25      at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
07/11/14 16:46:25      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
07/11/14 16:46:25      at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
07/11/14 16:46:25      at com.evermind.server.ejb.MessageDrivenConsumer.onMessage(MessageDrivenConsumer.java:347)
07/11/14 16:46:25      at com.evermind.server.ejb.MessageDrivenConsumer.processMessages(MessageDrivenConsumer.java:233)
07/11/14 16:46:25      at com.evermind.server.ejb.MessageDrivenConsumer.run(MessageDrivenConsumer.java:169)
07/11/14 16:46:25      at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
07/11/14 16:46:25      at java.lang.Thread.run(Thread.java:595)
Any Idea?

Hi,
I am also trying E-mail Activity but I am not able to receive the e-mail.
I have set the following in the ns_emails.xml
<EmailAccount>
<Name>Default</Name>
<GeneralSettings>
<FromName>Oracle BPM</FromName>
<FromAddress>[email protected]</FromAddress>
</GeneralSettings>
<OutgoingServerSettings>
<SMTPHost>Server' IPADRESS</SMTPHost>
<SMTPPort>25</SMTPPort>
</OutgoingServerSettings>
<IncomingServerSettings>
<SMTPHost>Server' IPADRESS</SMTPHost>
<SMTPPort>25</SMTPPort>
</IncomingServerSettings>
In this "[email protected]" is the user configured and "Server' IPADRESS" is the IPADDRESS of the SMTP server.
Moreover I have also have SMTP server as the incoming server.
Now I have a simple BPEL PROCESS having Email Activity of sending a mail.
The "To" section has "[email protected]".
I am not able to recive the mail and I have also cheked the SMTP server there is no mail there but BPEL Process runs fine.
I also have one Script which can send mail to the user Ihave mentioned and it works fine.So server setting seems to be fine.Are there any other setting required.
If you are able to send the mail then can you give me your inputs on this issue.
Regards
Lalit

REG : Null Pointer Exception for RFC values

Hi All,
I am facing peculiar erro in code.I need to check the null entries in SAP server then it should be replaced by space and if not null then should be replaced by the value in backend.But it is throwing null pointer exception
I am using equalsignore case(null) and trim for space.
I am not getting why its is throwing null pointer exception.Kindly advise
Regards,
Anupama

Hi
Use
String f = null ;
if(f!==null)
Wdcomponent.getMessageManager.ReportException ("this will cause null pointer exception "+ f.length());
Better to give it any Constant like
priveate static final String NULL_CHECK = "DEL_VAL12";
rather than space ,at the time of chceking see if it has DEL_VAL12 if true then put the actual data else let it be there.
Best Regards
Satish Kumar

Why am I receiving Null pointer Exception Error.

why am I receiving Null pointer Exception Error.
Hi I am developing a code for login screen. There is no syntex error as such ut I am receving the aove mentioned error. Can some one please help me ??
------------ Main.java------------------
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Main implements ActionListener
Frame mainf;
MenuBar mb;
MenuItem List,admitform,inquiry,exit,helpn;
Menu newm,update,help;
Inquiry iq;
Admit ad;
// HosHelp hp;
Howuse hu;
Register reg;
Main()
mainf=new Frame(" Engg College V/S Mumbai University ");
     mb=new MenuBar();
     newm=new Menu(" New ");
     update=new Menu(" Update ");
     help=new Menu(" Help ");
     List=new MenuItem("List");
     admitform=new MenuItem("Admit");
     inquiry=new MenuItem("Inquiry");
     exit=new MenuItem("Exit");
     helpn=new MenuItem("How to Use?");
newm.add(List);
               newm.add(admitform);
newm.add(inquiry);
               newm.add(exit);
     help.add(helpn);
          mb.add(newm);
          mb.add(update);
          mb.add(help);
mainf.setMenuBar(mb);
               exit.addActionListener(this);
               List.addActionListener(this);
     inquiry.addActionListener(this);
     admitform.addActionListener(this);
helpn.addActionListener(this);
     mainf.setSize(400,300);
     mainf.setVisible(true);
public void actionPerformed(ActionEvent ae)
if (ae.getSource()==List)
          reg=new Register();
     if(ae.getSource()==inquiry)
     iq=new Inquiry();
if(ae.getSource()==admitform)
     ad=new Admit();
          if(ae.getSource()==helpn)
          hu=new Howuse();
          if(ae.getSource()==exit)
     mainf.setVisible(false);
public static void main(String args[])
          new Main();
-------------Register.java---------------------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Register implements ActionListener//,ItemListener
Label id,name,login,pass,repass;
Button ok,newu,cancel,check;
Button vok,iok,lok,mok,sok; //buttons for dialog boxes
TextField idf,namef,loginf,passf,repassf;
Dialog valid,invlog,less,mismat,acucreat;
Frame regis;
Checkbox admin,limit;
CheckboxGroup type;
DBconnect db;
Register()
     db=new DBconnect();
regis=new Frame("Registeration Form");
          type=new CheckboxGroup();
          admin=new Checkbox("Administrator",type,true);
          limit=new Checkbox("Limited",type,false);
          id=new Label("ID :");
name=new Label("Name :");
     login=new Label("Login :");
     pass=new Label("Password :");
     repass=new Label("Retype :");
idf =new TextField(20); idf.setEnabled(false);
     namef=new TextField(30); namef.setEnabled(false);
loginf=new TextField(30); loginf.setEnabled(false);
     passf=new TextField(30); passf.setEnabled(false);
     repassf=new TextField(30); repassf.setEnabled(false);
ok=new Button("OK"); ok.setEnabled(false);
     newu=new Button("NEW");
cancel=new Button("Cancel");
     check=new Button("Check Login"); check.setEnabled(false);
vok=new Button("OK");
     iok=new Button("OK");
          lok=new Button("OK");
          mok=new Button("OK");
          sok=new Button("OK");
valid=new Dialog(regis,"Login name is valid !");
     invlog=new Dialog(regis,"Login name already exist!");
     less=new Dialog(regis,"Password is less than six characters !");
mismat=new Dialog(regis,"password & retyped are not matching !");
acucreat=new Dialog(regis,"You have registered successfully !");
     regis.setLayout(null);
//     regis.setBackground(Color.orange);
valid.setLayout(new FlowLayout());
     invlog.setLayout(new FlowLayout());
     less.setLayout(new FlowLayout());
     mismat.setLayout(new FlowLayout());
acucreat.setLayout(new FlowLayout());
id.setBounds(35,50,80,25); //(left,top,width,hight)
idf.setBounds(125,50,40,25);
name.setBounds(35,85,70,25);
namef.setBounds(125,85,150,25);
login.setBounds(35,120,80,25);
loginf.setBounds(125,120,80,25);
check.setBounds(215,120,85,25);
     pass.setBounds(35,155,80,25);
passf.setBounds(125,155,80,25);
repass.setBounds(35,190,80,25);
repassf.setBounds(125,190,80,25);
admin.setBounds(35,225,100,25);
limit.setBounds(145,225,100,25);
          ok.setBounds(45,265,70,25);
     newu.setBounds(135,265,70,25);
cancel.setBounds(225,265,70,25);
     passf.setEchoChar('*');
repassf.setEchoChar('*');
     regis.add(id);
     regis.add(idf);
regis.add(name);
     regis.add(namef);
     regis.add(login);
     regis.add(loginf);
     regis.add(check);
regis.add(pass);
     regis.add(passf);
regis.add(repass);
     regis.add(repassf);
     regis.add(ok);
     regis.add(newu);
     regis.add(cancel);
regis.add(admin);
     regis.add(limit);
valid.add(vok);
     invlog.add(iok);
     less.add(lok);
     mismat.add(mok);
acucreat.add(sok);
ok.addActionListener(this);
     newu.addActionListener(this);
check.addActionListener(this);
cancel.addActionListener(this);
     // limit.addItemListener(this);
     //admin.addItemListener(this);
          vok.addActionListener(this);
          iok.addActionListener(this);
     lok.addActionListener(this);
     mok.addActionListener(this);
     sok.addActionListener(this);
regis.setLocation(250,150);
regis.setSize(310,300);
regis.setVisible(true);
     public void actionPerformed(ActionEvent ae)
     if(ae.getSource()==check)
          try{
               String s2=loginf.getText();
ResultSet rs=db.s.executeQuery("select* from List");
                    while(rs.next())
               if(s2.equals(rs.getString(2).trim()))
//                    invlog.setBackground(Color.orange);
                         invlog.setLocation(250,150);
                         invlog.setSize(300,100);
               cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
                    invlog.setVisible(true);
                         break;
                    else
                    //     valid.setBackground(Color.orange);
                         valid.setLocation(250,150);
                         valid.setSize(300,100);
               cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
               valid.setVisible(true);
                    }catch(Exception e)
               e.printStackTrace();
if(ae.getSource()==newu)
     try{
          ResultSet rs=db.s.executeQuery("select max(ID) from List");
     while(rs.next())
String s1=rs.getString(1).trim();
               int i=Integer.parseInt(s1);
i++;
               String s2=""+i;
idf.setText(s2);
               newu.setEnabled(false);
               namef.setText(""); namef.setEnabled(true);
          loginf.setText(""); loginf.setEnabled(true);
          passf.setText(""); passf.setEnabled(true);
          repassf.setText(""); repassf.setEnabled(true);
          ok.setEnabled(true);
               check.setEnabled(true);
               }catch(Exception e)
          e.printStackTrace();
     if(ae.getSource()==ok)
          try
          String s1=idf.getText();
          String s2=loginf.getText();
          String s3=passf.getText();
     String s4=repassf.getText();
     int x=Integer.parseInt(s1);
     int t;
     if(type.getSelectedCheckbox()==admin)
          t=1;
          else
          t=0;
ResultSet rs=db.s1.executeQuery("select* from List");
               while(rs.next())
               if(s2.equals(rs.getString(2).trim()))
                    invlog.setBackground(Color.orange);
                    invlog.setLocation(250,150);
                    invlog.setSize(300,100);
               cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
                    invlog.setVisible(true);
                    break;
               else
                    if (s3.length()<6)
                    less.setBackground(Color.orange);
                         less.setLocation(250,150);
                         less.setSize(300,100);
               ok.setEnabled(false);
                    cancel.setEnabled(false);
                    check.setEnabled(false);
                    less.setVisible(true);
else if(!(s3.equals(s4)))
                    mismat.setBackground(Color.orange);
                    mismat.setLocation(250,150);
                    mismat.setSize(300,100);
                    ok.setEnabled(false);
                    cancel.setEnabled(false);
                    check.setEnabled(false);
                    mismat.setVisible(true);
                    else
db.s1.execute("insert into User values("+x+",'"+s2+"','"+s3+"',"+t+")");
                    acucreat.setBackground(Color.orange);
                    acucreat.setLocation(250,150);
                    acucreat.setSize(300,100);
                    regis.setVisible(false);
                    acucreat.setVisible(true);
               }//else
          }//while
               } //try
          catch(Exception e1)
          // e1.printStackTrace();
          if (ae.getSource()==cancel)
          regis.setVisible(false);
          if (ae.getSource()==vok)
          ok.setEnabled(true);
               cancel.setEnabled(true);
check.setEnabled(true);
               valid.setVisible(false);
          if (ae.getSource()==iok)
          ok.setEnabled(true);
               cancel.setEnabled(true);
check.setEnabled(true);
               invlog.setVisible(false);
          if (ae.getSource()==lok)
          less.setVisible(false);
               cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
          if (ae.getSource()==mok)
          mismat.setVisible(false);
               cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
if (ae.getSource()==sok)
          acucreat.setVisible(false);
          ok.setEnabled(false);
               newu.setEnabled(true);
               regis.setVisible(true);
     public static void main(String args[])
     new Register();
-----------DBConnect.java------------------------------------
import java.sql.*;
public class DBconnect
Statement s,s1;
Connection c;
public DBconnect()
try
     Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
          c=DriverManager.getConnection("jdbc:odbc:Sonal");
          s=c.createStatement();
s1=c.createStatement();
     catch(Exception e)
     e.printStackTrace();
----------Login.java----------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Login implements ActionListener
Frame log;
Label login,pass;
TextField loginf,passf;
Button ok,cancel;
Dialog invalid;
Button iok;
Register reg;
DBconnect db;
Main m;
Login()
db=new DBconnect();
     log=new Frame();
     log.setLocation(250,210);
     login=new Label("Login :");
pass=new Label("Password :");
     loginf=new TextField(20);
     passf=new TextField(20);
     passf.setEchoChar('*');
     ok=new Button("OK");
     // newu=new Button("New User");
     cancel=new Button("CANCEL");
     iok=new Button(" OK ");
invalid=new Dialog(log,"Invalid User!");
//log.setBackground(Color.cyan);
//log.setForeground(Color.black);
     log.setLayout(null);
     // iok.setBackground(Color.gray);
     invalid.setLayout(new FlowLayout());
     login.setBounds(35,50,70,25); //(left,top,width,hight)
     loginf.setBounds(105,50,100,25);
     pass.setBounds(35,85,70,25);
     passf.setBounds(105,85,70,25);
     ok.setBounds(55,130,70,25);
// newu.setBounds(85,120,80,25);
cancel.setBounds(145,130,70,25);
log.add(login);
log.add(loginf);
log.add(pass);
log.add(passf);
log.add(ok);
// log.add(newu);
log.add(cancel);
     invalid.add(iok);//,BorderLayout.CENTER);
ok.addActionListener(this);
// newu.addActionListener(this);
cancel.addActionListener(this);
     iok.addActionListener(this);
log.setSize(300,170);
log.setVisible(true);
public void actionPerformed(ActionEvent a)
if(a.getSource()==ok)
     try{
          String l=loginf.getText();
          String p=passf.getText();
          ResultSet rs=db.s.executeQuery("select * from List");
          while(rs.next())
          if(l.equals(rs.getString(2).trim())&& p.equals(rs.getString(3).trim()))
                    String tp=rs.getString(4).trim();
                         int tp1=Integer.parseInt(tp);
log.setVisible(false);
if(tp1==1)
                         m=new Main();
                    // m.List.setEnabled(true);
                         else
                         m=new Main();
                         m.List.setEnabled(false);
                    break;
else
               invalid.setBackground(Color.orange);
               invalid.setSize(300,100);
               invalid.setLocation(250,210);
               cancel.setEnabled(false);
          ok.setEnabled(false);
               invalid.setVisible(true);
               }catch(Exception e1)
               e1.printStackTrace();
     if (a.getSource()==cancel)
     log.setVisible(false);
     if (a.getSource()==iok)
     invalid.setVisible(false);
     loginf.setText("");
     passf.setText("");
     cancel.setEnabled(true);
ok.setEnabled(true);
     public static void main(String[] args)
     new Login();
-------------inquiry.java---------------------------------
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.util.Date;
import java.text.*;
import java.sql.*;
public class Inquiry implements ActionListener
Frame inqry;
Label name,addr;
TextField namef,addrf;
Button ok,cancel,dok;
Dialog invalid;
Frame result; //Result of the inquiry....
Label lrname,lraddr,lward,lrdate,lcdate;
TextField rname,raddr,ward,rdate,cdate;
Date d;
DateFormat df;
Button rok,rcancel;
Dialog success;
Button rdok;
DBconnect db;
Inquiry()
          db=new DBconnect();
          inqry=new Frame("Inquiry Form");
          inqry.setLayout(null);
inqry.setBackground(Color.cyan);
          name=new Label(" NAME ");
          addr=new Label("ADDRESS");
          namef=new TextField(20);
          addrf=new TextField(20);
          ok=new Button("OK");
          cancel=new Button("CANCEL");
          dok=new Button("OK");
          invalid=new Dialog(inqry,"Invalid Name or Address !");
          invalid.setSize(300,100);
     invalid.setLocation(300,180);
          invalid.setBackground(Color.orange);
          invalid.setLayout(new FlowLayout());
result=new Frame(" INQUIRY RESULT "); //Result Window......
result.setLayout(null);
result.setBackground(Color.cyan);
lcdate=new Label(" DATE ");
     lrname=new Label(" NAME ");
lraddr=new Label(" ADDRESS ");
     lward=new Label(" WARD ");
     lrdate=new Label(" ADMIT-DATE ");
cdate=new TextField(10);
     rname=new TextField(20);
rname.setEnabled(false);
     raddr=new TextField(20);
     raddr.setEnabled(false);
     ward=new TextField(20);
     ward.setEnabled(false);
     rdate=new TextField(10);
     rdate.setEnabled(false);
     cdate=new TextField(20);
     d=new Date();
     df=DateFormat.getDateInstance(DateFormat.MEDIUM,Locale.KOREA);
     cdate.setText(df.format(d));
     cdate.setEnabled(false);
rok=new Button(" OK ");
     rcancel=new Button("CANCEL");
          name.setBounds(40,50,50,25);
namef.setBounds(120,50,130,25);
addr.setBounds(40,100,60,25);
addrf.setBounds(120,100,80,25);
ok.setBounds(60,145,70,25);
          cancel.setBounds(140,145,70,25);
          lcdate.setBounds(200,50,60,25); //Result Window......
cdate.setBounds(270,50,80,25);
lrname.setBounds(35,85,70,25);
rname.setBounds(140,85,180,25);
lraddr.setBounds(35,120,80,25);
     raddr.setBounds(140,120,100,25);
lward.setBounds(35,155,80,25);
ward.setBounds(140,155,100,25);
lrdate.setBounds(30,190,80,25);
rdate.setBounds(140,190,80,25);
rok.setBounds(70,240,70,25);
rcancel.setBounds(170,240,70,25);
          inqry.add(name);
          inqry.add(namef);
          inqry.add(addr);
          inqry.add(addrf);
          inqry.add(ok);
          inqry.add(cancel);
invalid.add(dok);
     result.add(lcdate); //Result Window......
     result.add(cdate);
          result.add(lrname);
          result.add(rname);
          result.add(lraddr);
          result.add(raddr);
          result.add(lward);
          result.add(ward);
          result.add(lrdate);
          result.add(rdate);
          result.add(rok);
          result.add(rcancel);
     ok.addActionListener(this);
     cancel.addActionListener(this);
     dok.addActionListener(this);
rok.addActionListener(this); //Result Window......
     rcancel.addActionListener(this);
     inqry.setSize(280,180);
     inqry.setLocation(300,180);
     inqry.setVisible(true);
          result.setSize(400,280); //Result Window......
     result.setLocation(200,150);
     result.setVisible(false);
          public void actionPerformed(ActionEvent ae)
               if(ae.getSource()==ok)
               try
                         String nm=namef.getText();
                         String ad=addrf.getText();
                         inqry.setVisible(false);
                         ResultSet rs=db.s.executeQuery("select * from Billinformation");
                         while(rs.next())
                              String nm1=rs.getString(2).trim();
                              String ad1=rs.getString(3).trim();
                              int k=0;
                              if((nm1.equals(nm))&&(ad1.equals(ad)))
                         String adm=rs.getString(5).trim();
                         String wr=rs.getString(6).trim();
                         String bd=rs.getString(8).trim();
                              String wrb=wr+"-"+bd;
result.setVisible(true);
                              rname.setText(nm1);
                         raddr.setText(ad1);
                         ward.setText(wrb);
                         rdate.setText(adm);
k=1;
                              break;
                              }//if
                         else if(k==1)
                         invalid.setVisible(true);
                         }//while
}//try
                         catch(Exception e)
                         e.printStackTrace();
                    } //getsource ==ok
               if(ae.getSource()==cancel)
inqry.setVisible(false);
                    if(ae.getSource()==rok) //Result Window......
                    namef.setText("");
                         addrf.setText("");
                         result.setVisible(false);
                    inqry.setVisible(true);
if(ae.getSource()==rcancel)
result.setVisible(false);
                    if(ae.getSource()==dok)
                    namef.setText("");
                         addrf.setText("");
                         invalid.setVisible(false);
                         inqry.setVisible(true);
     public static void main(String args[])
          new Inquiry();
PLease Help me !!
I need this urgently.

can you explain what your program tries to do... and
at where it went wrong..Sir,
We are trying to make an project where we can make a person register in our data base & after which he/she can search for other user.
The logged in user can modify his/her own data but can view other ppl's data.
We are in a phase of registering the user & that's where we are stuck. The problem is that after the login screen when we hit register (OK- button) the data are not getting entered in the data base.
Can u please help me??
I am using "jdk1.3' - studnet's edition.
I am waiting for your reply.
Thanks in advance & yr interest.

Null pointer exception and servlet

I cant figure out why i am getting a null pointer exception. this works if i keep my form output in the same class as my driving servlet. All i did was break off the html display to a new form and i get a null pointer exception.
this is just an excerpt. no reason to post the whole form.
Here are my two classes...
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.*;
import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
public class myServlet extends HttpServlet
   implements SingleThreadModel {
        displayScreen myAddressBook;
        HttpServletRequest request;
        HttpServletResponse response;
        String displayForm = "DISPLAYFORM";
        String addForm     = "ADDFORM";
        String editForm    = "EDITFORM";
     // get function
    public void doGet(HttpServletRequest request, HttpServletResponse response)
    throws IOException, ServletException
          request = this.request;
          response = this.response;
        displayScreen myAddressBook = new displayScreen(this.request,this.response);
        myAddressBook.sendAddressBook(request,response,false,displayForm);
public void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
     errorMsg = "";
     errCount=0;
     //stores address book in hashmap. Not currently using Address Book object
     request = this.request;
    response = this.response;
     if ((request.getParameterValues("submit")[0].equals("Next")))
        myAddressBook.sendAddressBook(request,response,false,displayForm);
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.*;
public class displayScreen {
     int errCount;
     String errorMsg;
     String displayForm = "DISPLAYFORM";
     String addForm     = "ADDFORM";
     String editForm    = "EDITFORM";
     HttpServletRequest request;
     HttpServletResponse response;
       displayScreen (HttpServletRequest request, HttpServletResponse response) {
           request = this.request;
           response = this.response;
public void sendAddressBook (HttpServletRequest request, HttpServletResponse response,boolean FileError,String formType)
         throws ServletException, IOException {
        request = this.request;
        response = this.response;
     response.setContentType("text/html"); /*****/ I GET A NULL POINTER EXCEPTION RIGHT HERE!!!!!!
}

anyway to write the system.err to an html screen with
a servlet?Why would you ask that? Surely you should have asked "Any way to write a stack trace to an HTML screen from a servlet?"
And in fact there is. I am sure you have not yet looked up the Exception class and the versions of its printStackTrace() method. But when you do, you will see that there are printStackTrace(PrintStream) and printStackTrace(PrintWriter). And you know how to write HTML (or text in general) to the servlet response so that it shows up in the client's browser, right? I will let you figure out how to put those things together.

Null Pointer Exception and Illegal Arguement when ran with Wireless Toolkit

The following code throws a null pointer exception after it tried to initialize the textBox. I am not sure if there is something I am not importing, or if it's just because I'm sick and my head is cloudy. :-}.
I am using Wireless Toolkit 2.2 and Java 5.0
Anyhelp would be appreicated. Thank You.
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class TacticalTestMain extends MIDlet implements CommandListener {
     private Display display;
     private Form formMain;
     private TextBox tbHelp;          //Text Box for help Command
     private Command cmExit;          //A button to exit midLet
     private Command cmBack;          //Go "back" to main form
     private Command cmHelp;          //Ask for help
     public TacticalTestMain()
          display = Display.getDisplay(this);
          formMain = new Form("Tactical Survey Program");
          cmExit = new Command("Exit", Command.SCREEN, 1);
          cmBack = new Command("Back", Command.BACK, 1);
          cmHelp = new Command("Help", Command.HELP, 1);
          formMain.addCommand(cmExit);
          formMain.addCommand(cmBack);
          formMain.addCommand(cmHelp);
          formMain.setCommandListener(this);
          System.out.println("Before Create Text Box");
          //Create the help textBox with a max of 25 charecters
          tbHelp = new TextBox("HeLp", "You can press the back button", 25, 0);
          tbHelp.addCommand(cmBack);
          tbHelp.setCommandListener(this);
          System.out.println("AfTER Create Text Box");
     }//end constructor
     public void startApp()
          System.out.println("Inside StartApp()");
          display.setCurrent(formMain);
     }//end startApp()
     public void pauseApp()
     }//end pauseApp
     public void destroyApp(boolean unconditional)
          notifyDestroyed();
     }//end destroyApp()
     //Check to see if the exit button was selected
     public void commandAction(Command c, Displayable d)
          System.out.println("Inside commandAction()");
          String sLabel = c.getLabel();
          if(sLabel.equals("Exit"))
               destroyApp(true);
Errors from the KToolbar:
Running with storage root DefaultColorPhone
Before Create Text Box
Unable to create MIDlet TacticalTestMain
java.lang.IllegalArgumentException
     at javax.microedition.lcdui.TextField.setChars(+105)
     at javax.microedition.lcdui.TextField.setString(+27)
     at javax.microedition.lcdui.TextField.<init>(+134)
     at javax.microedition.lcdui.TextBox.<init>(+74)
     at TacticalTestMain.<init>(+134)
     at java.lang.Class.runCustomCode(+0)
     at com.sun.midp.midlet.MIDletState.createMIDlet(+19)
     at com.sun.midp.midlet.Selector.run(+22)
Execution completed.
743701 bytecodes executed
23 thread switches
741 classes in the system (including system classes)
4071 dynamic objects allocated (120440 bytes)
2 garbage collections (91412 bytes collected)

Hi zoya,
Here is the problem:
tbHelp = new TextBox("HeLp", "You can press the back button", 25, 0);
This line declares a maximum textbox size of 25 but in reality he is declaring a textbox of size 29.
Thats why it is throwing the illegal argument.
happy coding :)

Null Pointer exception returned when object is not null!

I've isolated the problem and cut down the code to the minimum. Why do I get a null pointer exception when the start method is called, when the object objJTextField is not null at this point???? I'm really stuck here, HELP!
(two small java files, save as BasePage.java and ExtendedPage.java and then run ExtendedPage)
first file
~~~~~~~
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public abstract class BasePage extends JFrame implements ActionListener
private JPanel objJPanel = null;
public BasePage()
setSize(300,200);
Container objContentPane = getContentPane();
objJPanel = new JPanel();
createObjects();
createPage();
// Add panels to content pane
objContentPane.add(objJPanel);
public void addComponentToPage(JComponent objJComponent)
objJPanel.add(objJComponent);
public void addButtonToPage(JButton objJButton)
objJButton.addActionListener(this);
objJPanel.add(objJButton);
public void actionPerformed(ActionEvent objActionEvent)
System.out.println("Action performed");
userDefinedButtonClicked(objActionEvent.getActionCommand());
// overide
public abstract void createObjects();
public abstract void createPage();
public abstract void userDefinedButtonClicked(String sActionCommand);
file 2
~~~~
import javax.swing.*;
public class ExtendedPage extends BasePage
private JTextField objJTextField = null;
private JButton objJButtonBrowse = null;
public ExtendedPage()
super();
public void createObjects()
objJTextField = new JTextField(20);
objJButtonBrowse = new JButton("Start");
objJButtonBrowse.setActionCommand("START");
public void createPage()
addComponentToPage(objJTextField);
addButtonToPage(objJButtonBrowse);
public void userDefinedButtonClicked(String sActionCommand)
if ((sActionCommand != null) && (sActionCommand.equals("START")) )
start();
private void start()
objJTextField.setText("Doesn't work");
public static void main(String[] args)
ExtendedPage objEP = new ExtendedPage();
objEP.show();

Hello ppaulf,
Your problem is in your ExtendedPage.java file. You can fix this by changing the line
private JTextField objJTextField = null;to:
private JTextField objJTextField = new JTextField();This creates a proper instance.
Good luck,
Ming
Developer Technical Support
http://www.sun.com/developers/support

JAX-WS Client throws NULL Pointer Exception in NW 7.1 SP3 and higher

All,
My JAX-WS client is throwing an exception when attempting to create a client to connect to the calculation service. The exception is coming out of the core JAX-WS classes that are part of NetWeaver. (see exception below)
Caused by: java.lang.NullPointerException
     at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatchContextExistingPort(SAPServiceDelegate.java:440)
     at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatchContext(SAPServiceDelegate.java:475)
     at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatch(SAPServiceDelegate.java:492)
     at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatch(SAPServiceDelegate.java:484)
     at javax.xml.ws.Service.createDispatch(Service.java:166)
I have done some research and it appears that as of NetWeaver 7.1 SP3 SAP stopped using the SUN JAX-WS runtime and implemented their own SAP JAX-WS runtime. I also took the time to decompile the jar file that contained the SAPServiceDelegate class which is throwing the null pointer exception. (see method from SAPServiceDelegate below)
    private ClientConfigurationContext createDispatchContextExistingPort(QName portName, JAXBContext jaxbContext)
        BindingData bindingData;
        InterfaceMapping interfaceMap;
        InterfaceData interfaceData;
        bindingData = clientServiceCtx.getServiceData().getBindingData(portName);
        if(bindingData == null)
            throw new WebServiceException((new StringBuilder()).append("Binding data '").append(portName.toString()).append("' is missing!").toString());
        QName bindingQName = new QName(bindingData.getBindingNamespace(), bindingData.getBindingName());
        interfaceMap = getInterfaceMapping(bindingQName, clientServiceCtx);
        interfaceData = getInterfaceData(interfaceMap.getPortType());
        ClientConfigurationContext result = DynamicServiceImpl.createClientConfiguration(bindingData, interfaceData, interfaceMap, null, jaxbContext, getClass().getClassLoader(), clientServiceCtx, new SOAPTransportBinding(), false, 1);
        return result;
        WebserviceClientException x;
        x;
        throw new WebServiceException(x);
The exception is being throw on the line where the interfaceMap.getPortType() is being passed into the getInterfaceData method. I checked the getInterfaceMapping method which returns the interfaceMap (line above the line throwing the exception). This method returns NULL if an interface cannot be found. (see getInterfaceMapping method below)
   public static InterfaceMapping getInterfaceMapping(QName bindingQName, ClientServiceContext context)
        InterfaceMapping interfaces[] = context.getMappingRules().getInterface();
        for(int i = 0; i < interfaces.length; i++)
            if(bindingQName.equals(interfaces<i>.getBindingQName()))
                return interfaces<i>;
        return null;
What appears to be happening is that the getInterfaceMapping method returns NULL then the next line in the createDispatchContextExistingPort method attempts to call the getPortType() method on a NULL and throws the Null Pointer Exception.
I have included the code we use to create a client below. It works fine on all the platforms we support with the exception of NetWeaver 7.1 SP3 and higher (I already checked SP5 as well)
      //Create URL for service WSDL
      URL serviceURL = new URL(null, wsEndpointWSDL);
      //create service qname
      QName serviceQName = new QName(targetNamespace, "WSService");
      //create port qname
      QName portQName = new QName(targetNamespace, "WSPortName");
      //create service
      Service service = Service.create(serviceURL, serviceQName);
      //create dispatch on port
      serviceDispatch = service.createDispatch(portQName, Source.class, Service.Mode.PAYLOAD);
What do I need to change in order to create a JAX-WS dispatch client on top of the SAP JAX-WS runtime?

Hi Guys,
I am getting the same error. Any resolution or updates on this.
Were you able to fix this error.
Thanks,
Yomesh

I am facing problem while reading values from properties file ...i am getting null pointer exception earlier i was using jdeveloper10g now i am using 11g

i am facing problem while reading values from properties file ...i am getting null pointer exception earlier i was using jdeveloper10g now i am using 11g

hi TimoHahn,
i am getting following exception in JDeveloper(11g release 2) Studio Edition Version 11.1.2.4.0 but it works perfectly fine in JDeveloper 10.1.2.1.0
Root cause of ServletException.
java.lang.NullPointerException
at java.util.PropertyResourceBundle.handleGetObject(PropertyResourceBundle.java:136)
at java.util.ResourceBundle.getObject(ResourceBundle.java:368)
at java.util.ResourceBundle.getString(ResourceBundle.java:334)
at org.rbi.cefa.master.actionclass.UserAction.execute(UserAction.java:163)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

Parameterized Transformation in BPM- Null Pointer exception

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