Help me abt project (webmail)..

hi sun ppl..
im final yr CSE student..
i develop a mail server... with 2 diff domain name..n run on 2 diff machine. now i want 2 access mail of both d servers... by 3rd web page... i.e inbox of both the mail server shud come into one page.
how shud i do that.. using servlet/jsp.. How im going to get mails of der respective servers thru my web page ...
plz help...

Also, please make ensure you FTP the dump file in binary mode and compare the file sizes before and after the transfer.
Edited by: SKU on 12-Jan-2009 12:32

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cheers

Hi,
For this kind of problem, I believe you can use the inner class.
Here's the sample code I hope will help:
class MyApp{
B bFrame;
A aFrame;
class A extends JFrame{
public void doSomething(){
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bFrame.doSomething();
class B extends JFrame{
public void doSomething(){
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If you have further question, you can email me your task sample code at [email protected] and I will solve it for you.
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Need help for my project

Hi there
I need some help with a project. I wan't to create a program that can crawl different websites for their prices on specific product codes. I have these product codes listed in XML format (or another format). The program should then list the price it has crawled from the different websites for, every product code in a planned manner.
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public class SecureTransmission
private static final String[] VAL = {
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 "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T",
 "U", "V", "W", "X", "Y", "Z", ":", "-", "\n", " "
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 15, 0, 13, 24, 29, 2, 29, 27, 29, 2, 14, 11, 3, 29,
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catch(InterruptedException ie){}
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What r the trns code for maintenance view, help view and projection view

hi all
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with an example
regs
hari

What is the Different Types and Usage of Views
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In database views, the join conditions can be formulated using equality relationships between any base fields. In the other types of view, they must be taken from existing foreign keys. That is, tables can only be collected in a maintenance or help view if they are linked to one another via foreign keys.
- Help View ( SE54)
Help views are used to output additional information when the online help system is called.
When the F4 button is pressed for a screen field, a check is first made on whether a matchcode is defined for this field. If this is not the case, the help view is displayed in which the check table of the field is the primary table. Thus, for each table no more than one help view can be created, that is, a table can only be primary table in at most one help view.
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Projection views are used to suppress or mask certain fields in a table (projection), thus minimizing the number of interfaces. This means that only the data that is actually required is exchanged when the database is accessed.
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Maintenance views enable a business-oriented approach to looking at data, while at the same time, making it possible to maintain the data involved. Data from several tables can be summarized in a maintenance view and maintained collectively via this view. That is, the data is entered via the view and then distributed to the underlying tables by the system.
reward points if it is usefull...
Girish

Adobe Premiere Pro Help | Customizing the Project panel

This question was posted in response to the following article: http://helpx.adobe.com/premiere-pro/using/customizing-project-panel.html

Honestly, you did not get my point.
What I am saying is, that the icon view has no rational order of files. Why is that?
At least there should be a way to figure out, even if it is not possble to alter the sort criteria, in which order the files are listed in icon view.
If I serach for a spezific file, sure I can use list mode, but what about "there were a couple of frames with that car, and it was shot after file X … a just let me fastly scrub trough the footage in that brandnew icon view … wait … where is … aehm .. ok, I scrub trough every file."
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Am 13.09.2012 um 03:02 schrieb Jim Simon <[email protected]>
Re: Adobe Premiere Pro Help | Customizing the Project panel
created by Jim Simon in Premiere Pro CS5, CS5.5, & CS6 - View the full discussion
How should an editor use this view seriously?
Honestly, to sort manually. If you want an auto sort, use List view.
Replies to this message go to everyone subscribed to this thread, not directly to the person who posted the message. To post a reply, either reply to this email or visit the message page: http://forums.adobe.com/message/4694701#4694701
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Start a new discussion in Premiere Pro CS5, CS5.5, & CS6 by email or at Adobe Forums
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What r the industries suuporting or helping for SAP project implemetation?

what r the industries suuporting or helping for SAP project implemetation

Hi
The project team selects the processes that best fit your business from R/3s functional offering, using the following tools:
AcceleratedSAP Implementation Assistant
Question and Answer Database (Q&Adb)
Business Process Master List (BPML)
R/3 Structure Modeler
Business Navigator and external modeling tools
Regards
Manoj

Help needed ASAP -- Project file won't open

Stuck in Africa right now (can't call telephone support).
I am volunteering on a medical/dental trip and am in charge of the final nights video.
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I am almost done with the video (15 minutes long -- full HD) and suddenly the when I click on the project from the project library it won't open.
all the other projects open fine. Just this one project won't.
when I click on it, the project library slides to the side, but behind it is another project library, but when I mouse over it plays the movie, but it is un-editable in this state.
It was working great until this dreadful moment....
I saw another post about deleting the thumbnails for an EVENT that was having problems. Can this be done with a PROJECT file?
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One time, after quitting IM and re-launching it later, my project disappeared from the project list.
Apple Support told me to do this.
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The files are still on the mac as I have not emptied the trash and they are also backed up on an external drive connected to the mac, but I have emptied the iPhoto trash. I tried importing the files back into iPhoto from trash and only got so far before the disk full message came up again. But even those ones that I did manage to re import are not showing up.
Is there any way that I can continue with these projects or have I effectively ruined them? Do I need to start again from scratch? I hope not as they took me hours and hours to create and had pretty much finished them.
Any help will be greatly appreciated. Thanks. :-)

http://pondini.org/TM/17.html
To see these "other" backups, you need the Browse Other Backup Disks or (Browse Other Time Machine Disks on Snow Leopard or Leopard) option. It's available by Alt/Option-clicking the Time Machine icon in your Menubar, or by control-clicking (right-clicking) the Time Machine icon in your Dock.

Help needed for Project Work

+People..I am new to this forum and your help is absolutely essential as it for my project work. There are two questions in my project. This is the second one. The first question is at the following thread.
http://forum.java.sun.com/thread.jspa?threadID=5220057
Thanks in advance..+*
This is the Question
Create a class ToyCollection that stores information about different toys in a toy shop. The information to be stored about a single toy is,
-         Toy identification as String
-         Name of the toy as String
-         Short description about the toy as a String
-         Price of the toy as float
-         Quantity of the toy in hand as short integer.
This class contains following methods,
-         Constructor method that assigns user input values to above mentioned variables.
-         main ( ) method that creates array of 4 objects of ToyCollection class and that takes input for all above details from the user and
calls method to check validity of Quantity and Price values. If all values are valid then create the objects and display the details
for all 4 toys.
-         Method that checks validity of quantity and price. If the quantity is 0 or negative then method should throw user defined
exception with appropriate message and come out of program. Similarly if the price is 0 or negative then it should throw user defined exception with appropriate message and come out of program.
-         Method that displays all details about a single toy in the following format, e.g. Here Total price should be calculated.
Toy Identification                  : S-1
Toy Name                            : Small Scooter
Toy Description                    : Ordinary 3 wheeler scooter
Toy price                              :   650.50
Quantity in hand                    :   3
Total price of Toys               :    1951.50
And i did the following coding
import java.io.*;
import java.lang.*;
public class ToyCollection
     public int toyid;
     public String toyname;
     public String toydetails;
     public float toyprice;
     public int toyquantity;
     public void setToyid(int tid)
          toyid = tid;
     public void setToyname(String tname)
          toyname = tname;
     public void setToydetails(String tdet)
          toydetails = tdet;
     public void setToyprice(float tpri)
          toyprice = tpri;
     public void setToyquantity(int tquan)
          toyquantity = tquan;
     public int getToyid()
          return toyid;
     public String getToyname()
          return toyname;
     public String getToydetails()
          return toydetails;
     public float getToyprice()
          return toyprice;
     public int getToyquantity()
          return toyquantity;
     public static void main(String args[])throws Exception
          ToyCollection a=new ToyCollection();
          System.out.println("Enter the Toy id");
          BufferedReader br1=new BufferedReader(new InputStreamReader(System.in));
          int tid=Integer.parseInt(br1.readLine());
          a.setToyid(tid);
          System.out.println("Enter the Toy name");
          BufferedReader br2=new BufferedReader(new InputStreamReader(System.in));
          String tname=br2.readLine();
          a.setToyname(tname);
          System.out.println("Enter the Toy details");
          BufferedReader br3=new BufferedReader(new InputStreamReader(System.in));
          String tdet=br3.readLine();
          a.setToydetails(tdet);
          System.out.println("Enter the Toy price");
          BufferedReader br4=new BufferedReader(new InputStreamReader(System.in));
          float tpri=Float.parseFloat(br4.readLine());
          a.setToyprice(tpri);
          System.out.println("Enter the Toy quantity");
          BufferedReader br5=new BufferedReader(new InputStreamReader(System.in));
          int tquan=Integer.parseInt(br5.readLine());
          a.setToyquantity(tquan);
          System.out.println("The Toy Attributed you entered are displayed below \n" + " ID :" + a.getToyid() + "\n " +" Name :" + a.getToyname() + "\n " + " Details :" + a.getToydetails() + "\n " + " Price :" + a.getToyprice() + "\n " + " Quantity :" + a.getToyquantity());
I submitted the above coding and this was the response from the evaluator
*"You need to create array of toys. You are accepting details of toy in a single line and your program ends."*
Eagerly awaiting your reply at the earliest people.

DrLaszloJamf , here is the question.
Create a class ToyCollection that stores information about different toys in a toy shop. The information to be stored about a single toy is,
- Toy identification as String
- Name of the toy as String
- Short description about the toy as a String
- Price of the toy as float
- Quantity of the toy in hand as short integer.
This class contains following methods,
- Constructor method that assigns user input values to above mentioned variables.
- main ( ) method that creates array of 4 objects of ToyCollection class and that takes input for all above details from the user and
calls method to check validity of Quantity and Price values. If all values are valid then create the objects and display the details
for all 4 toys.
- Method that checks validity of quantity and price. If the quantity is 0 or negative then method should throw user defined
exception with appropriate message and come out of program. Similarly if the price is 0 or negative then it should throw user defined exception with appropriate message and come out of program.
- Method that displays all details about a single toy in the following format, e.g. Here Total price should be calculated.
Toy Identification : S-1
Toy Name : Small Scooter
Toy Description : Ordinary 3 wheeler scooter
Toy price : 650.50
Quantity in hand : 3
Total price of Toys : 1951.50
What is the java code for the above ?

Help needed Regarding Project Server - 2013 Workflow

Hi All,
I am new to Project server 2013 Workflow, hence please help me regarding this. Pardon me if this question is too trivial.
I have created a project type associated with a workflow and my workflow is as follows :
So I am not doing anything here, I am just testing the workflow as mentioned by technet site : http://technet.microsoft.com/en-us/library/dn458865(v=office.15).aspx
But it is mentioned that, after a minute or 2, the workflow state will change, also they have mentioned to press the Submit button.
But in my case, the workflow is not moving to next stage [It just says 'The workflow is still processing - which never changes after hours] or I am getting the submit button (Submit button is disabled on the ribbon). Below is the state of my workflow :
PS : I have made the user added to Portfolio managers group as well. But still I am having this same issue.
The Workflow manager is installed properly, and it is working fine in case of List workflow. I am facing the issue only wrt Site workflow for Project server 2013.
Please help me to solve this issue.
Thanks,
shanky

Hi Kiran,
I am now facing issue while assigning a task to a person in the workflow.
I am having a person named say 'John' , who is included in Project Manager as well as Portfolio Manager.
And I am using a workflow as :
Stage : Conceptual
Assign a task to John (Task outcome to Variable: Outcome5 | Task ID to Variable: TaskID3 )
Transition to stage
Go to Approval
But this is again giving issue as :
Workflow Internal status : Cancelled
Details: System.ApplicationException: HTTP 401 {"error":{"code":"-2147024891, System.UnauthorizedAccessException","message":{"lang":"en-US","value":"Access denied. You do not have
permission to perform this action or access this resource."}}}
PS : I have used the same Sharepoint admin account for 'Account Name' in ‘User Profile Sync' , Is this causing the issue? Please let me know.
Thanks,
Shanky

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Hi there!
currently im doing my final project and it involves sending and receiving soap messages.
im working with sun java studio creator for the first time.
i have done this example (excuse me for possible dumb errors im just a noobie):
* Page1.java
* Created on 6 de Novembro de 2006, 12:40
package webapplication1;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.rave.web.ui.component.Body;
import com.sun.rave.web.ui.component.Form;
import com.sun.rave.web.ui.component.Head;
import com.sun.rave.web.ui.component.Html;
import com.sun.rave.web.ui.component.Link;
import com.sun.rave.web.ui.component.Page;
import javax.faces.FacesException;
import com.sun.rave.web.ui.component.Button;
import com.sun.rave.web.ui.component.TextArea;
//soap saaj
import javax.xml.*;
import javax.xml.soap.*;
import java.net.URL;
import java.net.*;
import java.util.*;
import javax.xml.soap.SOAPConnectionFactory;
import javax.xml.soap.SOAPConnection;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPPart;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPElement;
// add this import if you need soapaction
import javax.xml.soap.MimeHeaders;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamResult;
import com.sun.xml.messaging.saaj.*;
import java.net.URL;
import javax.xml.soap.*;
import java.util.Iterator;
import javax.xml.soap.Name;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPPart;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPBodyElement;
import javax.xml.messaging.ReqRespListener;
import java.text.NumberFormat;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamResult;
import com.sun.xml.messaging.saaj.*;
* Page bean that corresponds to a similarly named JSP page. This
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* to respond to incoming events.
import javax.xml.messaging.JAXMServlet;
//extends JAXMServlet
public class Page1 extends AbstractPageBean implements ReqRespListener{
// <editor-fold defaultstate="collapsed" desc="Creator-managed Component Definition">
private int __placeholder;
* Automatically managed component initialization. WARNING:
* This method is automatically generated, so any user-specified code inserted
* here is subject to being replaced.
private void _init() throws Exception {
private Page page1 = new Page();
public Page getPage1() {
return page1;
public void setPage1(Page p) {
this.page1 = p;
private Html html1 = new Html();
public Html getHtml1() {
return html1;
public void setHtml1(Html h) {
this.html1 = h;
private Head head1 = new Head();
public Head getHead1() {
return head1;
public void setHead1(Head h) {
this.head1 = h;
private Link link1 = new Link();
public Link getLink1() {
return link1;
public void setLink1(Link l) {
this.link1 = l;
private Body body1 = new Body();
public Body getBody1() {
return body1;
public void setBody1(Body b) {
this.body1 = b;
private Form form1 = new Form();
public Form getForm1() {
return form1;
public void setForm1(Form f) {
this.form1 = f;
private Button button1 = new Button();
public Button getButton1() {
return button1;
public void setButton1(Button b) {
this.button1 = b;
private TextArea textArea1 = new TextArea();
public TextArea getTextArea1() {
return textArea1;
public void setTextArea1(TextArea ta) {
this.textArea1 = ta;
private TextArea textArea2 = new TextArea();
public TextArea getTextArea2() {
return textArea2;
public void setTextArea2(TextArea ta) {
this.textArea2 = ta;
// </editor-fold>/*
public MessageFactory messageFactSent= null;
public MessageFactory messageFactReply=null;
public MessageFactory messageFactReceiv= null;
public SOAPConnectionFactory soapConnectionFact;
public URL URLendpoint;
public SOAPConnection connection ;
public SOAPMessage messageSent;
public SOAPPart soapPartSent;
public SOAPEnvelope soapEnvelopeSent;
public SOAPBody SoapBodySent;
public SOAPMessage messageReceiv;
public SOAPPart soapPartReceiv;
public SOAPEnvelope soapEnvelopeReceiv;
public SOAPBody SoapBodyReceiv;
public SOAPMessage messageReply;
public SOAPPart soapPartReply;
public SOAPEnvelope soapEnvelopeReply;
public SOAPBody SoapBodyReply;
public SOAPMessage reply;
public String StringAux="";
public final String theURI = "http://172.16.5.223:8080/WebApplication1/";
//public final String theURI = "http://172.16.5.223:8080/WebApplication1/";
//public final String theURI = "http://172.16.5.193:8080/WebApplication1/";
//http://localhost:8080/WebApplication1/faces/Page1.jsp
public SOAPMessage onMessage(SOAPMessage message) {
StringAux=StringAux+"On message called in receiving servlet\n";
this.textArea1.setValue(StringAux);
try {
soapPartReceiv = message.getSOAPPart( );
soapEnvelopeReceiv = soapPartReceiv.getEnvelope();
SoapBodyReceiv = soapEnvelopeReceiv.getBody();
//analise...if needed
// Create the reply message
messageReply = messageFactReply.createMessage();
soapEnvelopeReply = messageReply.getSOAPPart().getEnvelope();
SoapBodyReply= soapEnvelopeReply.getBody();
// Remove empty header from the Envelope
soapEnvelopeReply.getHeader().detachNode();
Name bodyName = soapEnvelopeReply.createName("GetLastTradePrice",
"m", "http://wombat.ztrade.com");
SOAPBodyElement gltp = SoapBodyReply.addBodyElement(bodyName);
Name name = soapEnvelopeReply.createName("symbol");
SOAPElement symbol = gltp.addChildElement(name);
symbol.addTextNode("SUNW");
// Return a reply message back to the JAXM client
StringAux=StringAux+"devolveu menssagem\n";
this.textArea1.setValue(StringAux);
return messageReply ;
} catch(Exception e) {
StringAux=StringAux+"Error in processi ng or replying to a message - e: " + e+"\n";
this.textArea1.setValue(StringAux);
return null;
//this.getBean(name)
public Page1() {
// Service serve=new Service();
// Client cli=new Client();
// this.textArea1.setValue(serve.GetAux());
// this.textArea2.setValue(cli.GetAux());
// Create a MessageFactory
try {
URLendpoint=new URL(theURI);
StringAux=StringAux+"depois de criar o endpoint \n";
//Create SOAP connection
soapConnectionFact = SOAPConnectionFactory.newInstance();
connection = soapConnectionFact.createConnection();
// Create a message from the message factory.
messageFactSent = MessageFactory.newInstance();
messageFactReply = MessageFactory.newInstance();
messageFactReceiv = MessageFactory.newInstance();
StringAux=StringAux+"depois de criar as message factory \n";
this.textArea1.setValue(StringAux);
} catch(Throwable e) {
StringAux="erro2!\n"+StringAux+e.toString()+"\n";
this.textArea1.setValue(StringAux);
* Return a reference to the scoped data bean.
protected ApplicationBean1 getApplicationBean1() {
return (ApplicationBean1)getBean("ApplicationBean1");
* Return a reference to the scoped data bean.
protected RequestBean1 getRequestBean1() {
return (RequestBean1)getBean("RequestBean1");
* Return a reference to the scoped data bean.
protected SessionBean1 getSessionBean1() {
return (SessionBean1)getBean("SessionBean1");
* Callback method that is called whenever a page is navigated to,
* either directly via a URL, or indirectly via page navigation.
* Customize this method to acquire resources that will be needed
* for event handlers and lifecycle methods, whether or not this
* page is performing post back processing.
* Note that, if the current request is a postback, the property
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public void init() {
// Perform initializations inherited from our superclass
super.init();
// Perform application initialization that must complete
// before managed components are initialized
// TODO - add your own initialiation code here
// <editor-fold defaultstate="collapsed" desc="Creator-managed Component Initialization">
// Initialize automatically managed components
// Note - this logic should NOT be modified
try {
_init();
} catch (Exception e) {
log("Page1 Initialization Failure", e);
throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
// </editor-fold>
// Perform application initialization that must complete
// after managed components are initialized
// TODO - add your own initialization code here
* Callback method that is called after the component tree has been
* restored, but before any event processing takes place. This method
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* is processing a form submit. Customize this method to allocate
* resources that will be required in your event handlers.
public void preprocess() {
* Callback method that is called just before rendering takes place.
* This method will only be called for the page that
* will actually be rendered (and not, for example, on a page that
* handled a postback and then navigated to a different page). Customize
* this method to allocate resources that will be required for rendering
* this page.
public void prerender() {
* Callback method that is called after rendering is completed for
* this request, if <code>init()</code> was called (regardless of whether
* or not this was the page that was actually rendered). Customize this
* method to release resources acquired in the <code>init()</code>,
* <code>preprocess()</code>, or <code>prerender()</code> methods (or
* acquired during execution of an event handler).
public void destroy() {
public String button1_action() {
try {
StringAux=StringAux+"antes de criar a messagem para enviar\n";
messageSent = messageFactSent.createMessage();
soapEnvelopeSent = messageSent.getSOAPPart().getEnvelope();
//SoapBodySent = messageSent.getSOAPPart().getEnvelope().getBody();
SoapBodySent = soapEnvelopeSent.getBody();
Name bodyName = soapEnvelopeSent .createName("GetLastTradePrice",
"m", "http://wombat.ztrade.com");
SOAPBodyElement gltp = SoapBodySent.addBodyElement(bodyName);
Name name = soapEnvelopeSent.createName("symbol");
SOAPElement symbol = gltp.addChildElement(name);
symbol.addTextNode("SUNW");
StringAux=StringAux+"\nContent of the message: \n"+messageSent.toString()+"\n";
// Send the SOAP message and get reply
StringAux=StringAux+"Sending message to URL: \n"+ URLendpoint+"\n"+this.URLendpoint.getPath()+"\n";
reply = connection.call(messageSent,URLendpoint);
StringAux=StringAux+"\n\n Content of the reply message: \n"+reply.toString()+"\n";
this.textArea1.setValue(StringAux);
//tratamento da resposta
connection.close();
} catch(Throwable e) {
StringAux="erro!\n"+StringAux+e.toString()+"\n";
this.textArea1.setValue(StringAux);
return null;
Very simple , on a click of the button a message was supost to be sent. and receive on the other machine. i have launched the same war file on both pcs
but now nothing happens just a exception message
com.sun.xml.messaging.saaj.SOAPExceptionImpl: java.security.PrivilegedActionException: com.sun.xml.messaging.saaj.SOAPExceptionImpl: Invalid Content-Type:text/html. Is this an error message instead of a SOAP
....could someone help me out here ,even share a wprking project with this goal
thank you in advance
DMS
Message was edited by:
DaniDaOne

One time, after quitting IM and re-launching it later, my project disappeared from the project list.
Apple Support told me to do this.
1) quit IM
2) with the finder, move the project out of the project directory
3) launch IM
4) quit IM
5) with the finder, put the project back into the project directory
6) launch IM
My project re-appeared. He said these steps forces a project index to be rebuilt.
Your symptoms are different but maybe the cure is the same --- good luck.

Help needed with project

Hello everyone. Some help would be appreciated. I have created a wildlife resort database with access.
It has an animals table with 5 entries, a species table with 3 entries and a user table with 3 entries.
I have set up a JDBC-ODBC bridge.
The server side of this application when run gets stuck upon pressing connect the first time so I have to run the server again while the first server window is running in the background and press connect for it to start running. The server works just fine after that. I can add and remove from the tables using the server.
When I run the client and try to connect it, it doesn't accept the hostname. I can't connect or log in.
I think the problem is with the threads but I'm not sure what to do to fix it.
Also I use java beans for coding.
These are some errors I get when running the client:
java.lang.IllegalThreadStateException
at java.lang.ThreadGroup.add(ThreadGroup.java:856)
at java.lang.Thread.start(Thread.java:573)
at org.apache.tools.ant.taskdefs.ProcessDestroyer.removeShutdownHook(ProcessDestroyer.java:145)
at org.apache.tools.ant.taskdefs.ProcessDestroyer.remove(ProcessDestroyer.java:198)
at org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:487)
at org.apache.tools.ant.taskdefs.Java.fork(Java.java:746)
at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:170)
at org.apache.tools.ant.taskdefs.Java.execute(Java.java:83)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:64)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:377)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:217)
at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:236)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:125)
Exception in thread "Thread-7" java.lang.NullPointerException
at Client.Connect.connecting(Connect.java:45)
at Client.ClientGUI.run(ClientGUI.java:214)
at java.lang.Thread.run(Thread.java:595)
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at Client.Connect.userPass(Connect.java:206)
at Client.ClientGUI.actionPerformed(ClientGUI.java:164)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
at java.awt.Component.processMouseEvent(Component.java:5488)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3093)
at java.awt.Component.processEvent(Component.java:5253)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3955)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3803)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1766)
at java.awt.Component.dispatchEvent(Component.java:3803)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
These are the classes I have created:
On the client side:
//imports needed for the GUI and I/O Operations
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
import java.io.*;
public class ClientGUI extends JFrame implements ActionListener, Runnable {
JPanel pane = new JPanel();
//Create the Menubar Items
JMenuBar bar = new JMenuBar();
JMenu jMenu1 = new JMenu();
JMenu jMenu2 = new JMenu();
JMenu jMenu3 = new JMenu();
JMenuItem Exit = new JMenuItem();
JMenuItem Open = new JMenuItem();
JMenuItem Close = new JMenuItem();
JMenuItem Find = new JMenuItem();
static JMenuItem Add = new JMenuItem();
static JMenuItem Remove = new JMenuItem();
static JMenuItem Connect1 = new JMenuItem();
static JMenuItem Disconnect = new JMenuItem();
static JMenuItem Login = new JMenuItem();
static JMenuItem Logout = new JMenuItem();
static boolean check = true;
static JLabel running = new JLabel("You are not Connected");
//Creates the animal JTable and adds it to a scrollpane
public static String[] animalH = {"Id" , "Name" , "Description" , "Species Id"};
public static Object rows1 [] [] = new Object[40][4];
public static JTable animal = new JTable(rows1 , animalH);
JScrollPane animalP;
//Creates the species JTable and adds it to a scrollpane
public static String[] speciesH = {"Species Id" , "Species Name"};
public static Object rows2 [] [] = new Object[40][2];
public static JTable species = new JTable(rows2 , speciesH);
JScrollPane speciesP;
public static Thread runner;
//Declares Globale variables
static int currentT;
int respones;
static String hostname;
static boolean connected = false;
/** Creates a new instance of ClientGUI */
public ClientGUI() {
super("SA Wildlife -- Client");
setSize(800 , 600);
setDefaultCloseOperation(EXIT_ON_CLOSE);
getContentPane().add(running , BorderLayout.SOUTH);
Add.setEnabled(false);
Remove.setEnabled(false);
Logout.setEnabled(false);
Disconnect.setEnabled(false);
try {
jbInit();
}catch(Exception e) {
e.printStackTrace();
addListener();
setJMenuBar(bar);
setVisible(true);
//Add the actionListeners to the components
public void addListener(){
Open.addActionListener(this);
Close.addActionListener(this);
Exit.addActionListener(this);
Connect1.addActionListener(this);
Disconnect.addActionListener(this);
Find.addActionListener(this);
Login.addActionListener(this);
Logout.addActionListener(this);
Add.addActionListener(this);
Remove.addActionListener(this);
//Add the actions which the components must perform
public void actionPerformed(ActionEvent evt){
Object s = evt.getSource();
if (s == Open){
choice();
Close();
if (respones == 0){
currentT = 1;
clearTableAnimals();
Connect.allAnimal();
animal = new JTable(rows1, animalH);
animalP = new JScrollPane(animal);
getContentPane().add(animalP, BorderLayout.CENTER);
setVisible(true);
}else if (respones == 1 ){
currentT = 2;
clearTableSpecies();
Connect.allSpecies();
species = new JTable(rows2 , speciesH);
speciesP = new JScrollPane(species);
getContentPane().add(speciesP, BorderLayout.CENTER);
setVisible(true);
}else if (s == Close){
Close();
}else if (s == Exit){
exit();
}else if (s == Connect1){
hostname = JOptionPane.showInputDialog(null , "Please enter Hostname");
if (check = true){
runner = new Thread(this);
runner.start();
Connect1.setEnabled(false);
Disconnect.setEnabled(true);
}else if (s == Disconnect){
Connect.out.println("Bye");
runner = null;
try {
Connect.out.close();
Connect.in.close();
Connect.clientSocket.close();
} catch (IOException ioe) {
JOptionPane.showMessageDialog(null,
"Error " + ioe.toString(),
"IO Exception",
JOptionPane.ERROR_MESSAGE);
System.exit(0);
}else if (s == Find){
choice();
Close();
if (respones == 0){
currentT = 1;
String Aname = JOptionPane.showInputDialog(null , "Enter Animal name to find ");
clearTableAnimals();
Connect.findAnimal(Aname);
animal = new JTable(rows1, animalH);
animalP = new JScrollPane(animal);
getContentPane().add(animalP, BorderLayout.CENTER);
setVisible(true);
}else{
currentT = 2;
String Sname = JOptionPane.showInputDialog(null , "Enter Species name to find ");
clearTableSpecies();
Connect.findSpecies(Sname);
species = new JTable(rows2 , speciesH);
speciesP = new JScrollPane(species);
getContentPane().add(speciesP, BorderLayout.CENTER);
setVisible(true);
}else if( s== Login){
String name = JOptionPane.showInputDialog(null , "Please enter a UserName");
String password = JOptionPane.showInputDialog(null , "Please enter a Password");
Connect.userPass(name , password);
}else if (s == Logout){
Logout();
}else if (s== Add){
choice();
Close();
if(respones == 0){
currentT = 1;
String id = JOptionPane.showInputDialog(null , "Enter an Animal id");
String name = JOptionPane.showInputDialog(null , "Enter an Animal Name");
String desc = JOptionPane.showInputDialog(null , "Enter an Animal Description");
String speciesid = JOptionPane.showInputDialog(null , "Enter an Animal species id");
clearTableAnimals();
Connect.toAddAnimal(id , name , desc , speciesid);
Connect.allAnimal();
animal = new JTable(rows1, animalH);
animalP = new JScrollPane(animal);
getContentPane().add(animalP, BorderLayout.CENTER);
setVisible(true);
}else{
currentT = 2;
String id = JOptionPane.showInputDialog(null , "Enter a Species id");
String name = JOptionPane.showInputDialog(null , "Enter a Species name");
clearTableSpecies();
Connect.toAddSpecies(id , name);
Connect.allSpecies();
species = new JTable(rows2 , speciesH);
speciesP = new JScrollPane(species);
getContentPane().add(speciesP, BorderLayout.CENTER);
setVisible(true);
}else if (s == Remove){
choice();
Close();
if(respones == 0){
currentT = 1;
String id = JOptionPane.showInputDialog(null , "Enter an Animal id to Remove");
Connect.toRemoveAnimal(id);
}else{
currentT = 2;
String id = JOptionPane.showInputDialog(null , "Enter a Species id to Remove");
Connect.toRemoveSpecies(id);
public void run() {
Connect connect = new Connect();
while (runner != null) {
try {
connect.connecting();
catch (IOException ioe) {
System.out.println("Error: " + ioe);
ClientGUI.running.setText("You are now connected");
//Method the creates the dialog box for the user to choose what he wants to do
void exit(){
String [] option = { "Exit" , "Minimize" , "Cancel" };
int which = JOptionPane.showOptionDialog(null , "Sure you want to exit"
, "Exiting" , 0 , JOptionPane.WARNING_MESSAGE ,
null , option , option[2] );
if (which == 0){
System.exit(1);
}else if (which == 1){
setState(JFrame.ICONIFIED);
}else{}
//Closes the current table on the panel
public void Close(){
if(currentT == 1){
animalP.setVisible(false);
}else if (currentT == 2){
speciesP.setVisible(false);
}else{}
//Method that give the user a choice on which table to perform actions on
public void choice(){
String[] choices = {"Animals" , "Species"};
respones = JOptionPane.showOptionDialog(null ,
"Please select Table" , "Table" , 0 , JOptionPane.INFORMATION_MESSAGE ,
null , choices , choices[1] );
//Clears the Species table
public void clearTableSpecies(){
for (int i = 0; i < 40; i++){
rows2[0] = "";
rows2[i][1] = "";
//Clears the Animal table
public void clearTableAnimals(){
for (int i = 0; i < 40; i++){
rows1[i][0] = "";
rows1[i][1] = "";
rows1[i][2] = "";
rows1[i][3] = "";
//Method for the Logout button
public void Logout(){
JOptionPane.showMessageDialog(null , "You are now logged out ");
Login.setEnabled(true);
Add.setEnabled(false);
Remove.setEnabled(false);
Logout.setEnabled(false);
//Main Methof
public static void main(String[] args) {
ClientGUI GUI1 = new ClientGUI();
// Adds all components to the panel
private void jbInit() throws Exception {
jMenu1.setText("File");
Exit.setText("Exit");
jMenu2.setText("Table Action");
Open.setText("Open Table");
Add.setText("Add to Table");
Remove.setText("Remove from Table");
Find.setText("Find In table");
Close.setText("Close Current");
jMenu3.setText("Client");
Connect1.setText("Connect");
Disconnect.setText("Disconnect");
Login.setText("Login");
Logout.setText("Logout");
bar.add(jMenu1);
bar.add(jMenu2);
bar.add(jMenu3);
jMenu1.add(Exit);
jMenu2.add(Open);
jMenu2.add(Add);
jMenu2.add(Remove);
jMenu2.add(Find);
jMenu2.add(Close);
jMenu3.add(Connect1);
jMenu3.add(Disconnect);
jMenu3.add(Login);
jMenu3.add(Logout);
package Client;
import java.io.*;
import java.net.*;
import javax.swing.*;
import java.util.*;
public class Connect {
static public Socket clientSocket = null;
static public PrintWriter out = null;
static public BufferedReader in = null;
public void connecting() throws IOException {
try{
clientSocket = new Socket(ClientGUI.hostname , 1234);
out = new PrintWriter(clientSocket.getOutputStream() , true);
in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
}catch (UnknownHostException e){
JOptionPane.showMessageDialog(null , "Dont know about host");
ClientGUI.check = false;
ClientGUI.Connect1.setEnabled(true);
ClientGUI.Disconnect.setEnabled(false);
ClientGUI.runner = null;
}catch(IOException i){
ClientGUI.check = false;
JOptionPane.showMessageDialog(null,"Couldnt get i/O for the connection to 127.0.0.0.1");
ClientGUI.Connect1.setEnabled(true);
ClientGUI.Disconnect.setEnabled(false);
ClientGUI.runner = null;
if (ClientGUI.check = true){
String fromServer;
StringTokenizer token1;
String First;
String Second;
String Third;
while ( (fromServer = in.readLine()) != null) {
System.out.println("From SerVer ---------------> " + fromServer);
token1 = new StringTokenizer(fromServer, "%");
StringTokenizer token2;
StringTokenizer token3;
First = token1.nextToken();
System.out.println("First ------- > " + First);
if (First.equalsIgnoreCase("SelectedAnimal")) {
System.out.println("IT's ON ");
Second = token1.nextToken();
System.out.println("Second ----> " + Second);
int y = 0;
int x = 0;
System.out.println("In the 1while");
token2 = new StringTokenizer(Second, "$");
while (token2.hasMoreTokens()) {
System.out.println("In the 2while");
token3 = new StringTokenizer(token2.nextToken(), "@");
x = 0;
while (token3.hasMoreTokens()) {
ClientGUI.rows1[y][x] = token3.nextToken();
x++;
y++;
else if (First.equalsIgnoreCase("SelectedSpecies")) {
System.out.println("IT's ON BITCH ");
Second = token1.nextToken();
System.out.println("Second ----> " + Second);
int y = 0;
int x = 0;
System.out.println("In die 1while");
token2 = new StringTokenizer(Second, "$");
while (token2.hasMoreTokens()) {
System.out.println("In die 2while");
token3 = new StringTokenizer(token2.nextToken(), "@");
x = 0;
while (token3.hasMoreTokens()) {
ClientGUI.rows2[y][x] = token3.nextToken();
x++;
y++;
else if (First.equalsIgnoreCase("FoundAnimal")) {
Second = token1.nextToken();
if (! (Second.equalsIgnoreCase("NONE"))) {
System.out.println("Second ----> " + Second);
int y = 0;
int x = 0;
System.out.println("In the 1while");
token2 = new StringTokenizer(Second, "$");
while (token2.hasMoreTokens()) {
System.out.println("In the 2while");
token3 = new StringTokenizer(token2.nextToken(), "#@#");
x = 0;
while (token3.hasMoreTokens()) {
ClientGUI.rows1[y][x] = token3.nextToken();
x++;
y++;
else {
JOptionPane.showMessageDialog(null,
"Could not find Animal , Please try again");
else if (First.equalsIgnoreCase("FoundSpecies")) {
Second = token1.nextToken();
if (! (Second.equalsIgnoreCase("NONE"))) {
System.out.println("Second ----> " + Second);
int y = 0;
int x = 0;
System.out.println("In die 1while");
token2 = new StringTokenizer(Second, "$");
while (token2.hasMoreTokens()) {
System.out.println("In die 2while");
token3 = new StringTokenizer(token2.nextToken(), "#@#");
x = 0;
while (token3.hasMoreTokens()) {
ClientGUI.rows2[y][x] = token3.nextToken();
x++;
y++;
else {
JOptionPane.showMessageDialog(null,
"Could not find Species , Please try again");
else if (First.equalsIgnoreCase("FoundUser")) {
System.out.println("From Server --- > " + First);
String login = token1.nextToken();
System.out.println("Find true or false ---- > " + login);
if (login.equalsIgnoreCase("isUser")) {
JOptionPane.showMessageDialog(null, "You are now logged in");
ClientGUI.Add.setEnabled(true);
ClientGUI.Remove.setEnabled(true);
ClientGUI.Logout.setEnabled(true);
ClientGUI.Login.setEnabled(false);
else {
JOptionPane.showMessageDialog(null,
"Invalid Username or Password, Please try again");
else if (First.equalsIgnoreCase("RecordAddedA")) {
JOptionPane.showMessageDialog(null, "Record Added");
else if (First.equalsIgnoreCase("RecordAddedS")) {
JOptionPane.showMessageDialog(null, "Record Added");
else if (First.equalsIgnoreCase("SQLE")) {
System.out.println("ERROR SQL ERROR");
else if (First.equalsIgnoreCase("Blah1")) {
System.out.println("ERROR Ander ERROR");
else if (First.equalsIgnoreCase("AnimalRemoved")) {
JOptionPane.showMessageDialog(null, "Record Removed");
else if (First.equalsIgnoreCase("SpeciesRemoved")) {
JOptionPane.showMessageDialog(null, "Record Removed");
}else{
System.out.println("BLAAAAAAAAH");
static public void Close() throws IOException{
out.println("bye");
ClientGUI.runner = null;
ClientGUI.Disconnect.setEnabled(false);
ClientGUI.Connect1.setEnabled(true);
out.close();
in.close();
clientSocket.close();
static public void allAnimal(){
out.println("SELECTANIMALS");
static public void allSpecies(){
out.println("SELECTSPECIES");
static public void findAnimal(String name){
out.println("FINDANIMAL" + "@" + name);
static public void findSpecies(String name){
out.println("FINDSPECIES@" + name);
static public void userPass(String name , String password){
System.out.println("FINDUSER -----> " + name + " " + password);
out.println("FINDUSER@" + name + "@" + password);
static public void toAddAnimal(String id , String name , String desc , String species){
out.println("toAddAnimal@" + id +"@" + name +"@" + desc +"@" + species );
static public void toAddSpecies(String id , String name){
out.println("toAddSpecies@" + id +"@" + name );
static public void toRemoveAnimal(String id){
out.println("toRemoveAnimal@" + id);
static public void toRemoveSpecies(String id){
out.println("toRemoveSpecies@" + id);
On the server side:
package Server;
////import everything necesary for the Database Connection
import java.sql.*;
import java.util.StringTokenizer;
import javax.swing.*;
import java.util.*;
public class DatabaseConnect {
//Declaration of Globale variables
static int hoeveel = 0;
static ResultSet rec ;
static String bidData[] = new String[100];
static String toSend[] = new String[100];
//Connects the program to the database
public DatabaseConnect() {
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String source = "jdbc:odbc:Database";
Connection dbconnect = DriverManager.getConnection(source);
Statement st = dbconnect.createStatement();
}catch(ClassNotFoundException cnf){
System.out.println("classNotFound" + cnf);
}catch(SQLException se) {
System.out.println("SqlExeption" + se);
//Selects the data from the databas and adds the data to the tables
public void open(){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String source = "jdbc:odbc:Database";
Connection dbconnect = DriverManager.getConnection(source);
Statement st = dbconnect.createStatement();
if (ServerGUI.currentT == 1){
hoeveel = 0;
rec = st.executeQuery("SELECT * FROM ANIMALS");
while (rec.next()) {
bidData[hoeveel++] = rec.getString(1) + "@#@" +
rec.getString(2) + "@#@" +
rec.getString(3) + "@#@" +
rec.getString(4);
readintoTable1();
}else if (ServerGUI.currentT == 2){
hoeveel = 0;
rec = st.executeQuery("SELECT * FROM SPECIES");
while (rec.next()) {
bidData[hoeveel++] = rec.getString(1) + "@#@" + rec.getString(2);
readintoTable2();
}else if(ServerGUI.currentT == 3){
hoeveel = 0;
rec = st.executeQuery("SELECT * FROM USER");
while (rec.next()) {
bidData[hoeveel++] = rec.getString(1) + "@#@" + rec.getString(2)
+ "@#@" + rec.getString(3);
readintoTable3();
}catch(ClassNotFoundException cnf){
System.out.println("classNotFound" + cnf);
}catch(SQLException se) {
System.out.println("SqlExeption" + se);
//Clean the table and reads the data into the animal table
public void readintoTable1(){
for(int a = 0; a < 40; a++){
ServerGUI.rows1[a][0] = "";
ServerGUI.rows1[a][1] = "";
ServerGUI.rows1[a][2] = "";
ServerGUI.rows1[a][3] = "";
for (int i = 0; i < hoeveel; i++) {
StringTokenizer str = new StringTokenizer(bidData[i], "@#@");
ServerGUI.rows1[i][0] = str.nextToken();
ServerGUI.rows1[i][1] = str.nextToken();
ServerGUI.rows1[i][2] = str.nextToken();
ServerGUI.rows1[i][3] = str.nextToken();
//Clean the table and reads the data into the Species table
public void readintoTable2(){
for(int a = 0; a < 40; a++){
ServerGUI.rows2[a][0] = "";
ServerGUI.rows2[a][1] = "";
for (int i = 0; i < hoeveel; i++) {
StringTokenizer str = new StringTokenizer(bidData[i], "@#@");
ServerGUI.rows2[i][0] = str.nextToken();
ServerGUI.rows2[i][1] = str.nextToken();
//Clean the table and reads the data into the User table
public void readintoTable3(){
for(int a = 0; a < 40; a++){
ServerGUI.rows3[a][0] = "";
ServerGUI.rows3[a][1] = "";
ServerGUI.rows3[a][2] = "";
for (int b = 0; b < hoeveel; b++) {
StringTokenizer str = new StringTokenizer(bidData, "@#@");
ServerGUI.rows3[b][0] = str.nextToken();
ServerGUI.rows3[b][1] = str.nextToken();
ServerGUI.rows3[b][2] = str.nextToken();
//add animal information to the Animal table in the database
public void addAnimal(String id , String name , String desc , String species_id){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String source = "jdbc:odbc:Database";
Connection dbconnect = DriverManager.getConnection(source);
Statement st = dbconnect.createStatement();
int toAdd;
String sqlstm = "INSERT INTO animals" + "(animal_id, animal_Name , description , species_id)" +
"VALUES (" + id + ", '" + name + "', '" + desc + "', " + species_id + ")";
toAdd = st.executeUpdate(sqlstm);
dbconnect.close();
JOptionPane.showMessageDialog(null , "New Record Added");
ServerGUI.refreshAnimal();
ServerGUI.currentT = 1;
open();
}catch(ClassNotFoundException cnf){
JOptionPane.showMessageDialog(null,
"Class Not Found -> " + cnf.toString(),
"Error!!",
JOptionPane.ERROR_MESSAGE);
System.out.println("classNotFound" + cnf);
}catch(SQLException se) {
JOptionPane.showMessageDialog(null,
"SQL Exception -> " + se.toString()
+ "\n Please make sure all data is entered correctly ",
"Error!!",
JOptionPane.ERROR_MESSAGE);
System.out.println("SqlExeption" + se);
//add animal information to the Species table in the database
public void addSpecies(String id1 , String name1){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String source = "jdbc:odbc:Database";
Connection dbconnect = DriverManager.getConnection(source);
Statement st = dbconnect.createStatement();
int toAdd;
String sqlstm = "INSERT INTO species" + "(species_id, species_name)" +
"VALUES ( '" + id1 + "', '" + name1 + "')";
toAdd = st.executeUpdate(sqlstm);
dbconnect.close();
JOptionPane.showMessageDialog(null , "New Record Added");
ServerGUI.refreshSpecies();
ServerGUI.currentT = 2;
open();
}catch(ClassNotFoundException cnf){
JOptionPane.showMessageDialog(null,
"Class Not Found -> " + cnf.toString(),
"Error!!",
JOptionPane.ERROR_MESSAGE);
System.out.println("classNotFound" + cnf);
}catch(SQLException se) {
JOptionPane.showMessageDialog(null,
"SQL Exception -> " + se.toString()
+ "\n Please make sure all data is entered correctly ",
"Error!!",
JOptionPane.ERROR_MESSAGE);
System.out.println("SqlExeption" + se);
//add animal information to the User table in the database
public void addUser(String id2 , String user , String pass){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String source = "jdbc:odbc:Database";
Connection dbconnect = DriverManager.getConnection(source);
Statement st = dbconnect.createStatement();
int toAdd;
String sqlstm = "INSERT INTO user" + "(user_id, user_name ,user_password)" +
"VALUES ( '" + id2 + "', '" + user + "', '"+ pass + "')";
toAdd = st.executeUpdate(sqlstm);
dbconnect.close();
JOptionPane.showMessageDialog(null , "New Record Added");
ServerGUI.refreshUser();
ServerGUI.currentT = 3

Your code is completely unreliable and it should be placed inside a code block when you add it. Also your question would be better off in the JDBC forum than the networking one.

Need help with calculator project for an assignment...

Hi all, I please need help with my calculator project that I have to do for an assignment.
Here is the project's specifications that I need to do"
"""Create a console calculator applicaion that:
* Takes one command line argument: your name and surname. When the
program starts, display the date and time with a welcome message for the
user.
* Display all the available options to the user. Your calculator must include
the arithmetic operations as well as at least five scientific operations of the
Math class.
-Your program must also have the ability to round a number and
truncate it.
-When you multiply by 2, you should not use the '*' operator to perform the
operation.
-Your program must also be able to reverse the sign of a number.
* Include sufficient error checking in your program to ensure that the user
only enters valid input. Make use of the String; Character, and other
wrapper classes to help you.
* Your program must be able to do conversions between decimal, octal and
hex numbers.
* Make use of a menu. You should give the user the option to end the
program when entering a certain option.
* When the program exits, display a message for the user, stating the
current time, and calculate and display how long the user used your
program.
* Make use of helper classes where possible.
* Use the SDK to run your program."""
When the program starts, it asks the user for his/her name and surname. I got the program to ask the user again and again for his/her name and surname
when he/she doesn't insert anything or just press 'enter', but if the user enters a number for the name and surname part, the program continues.
Now my question is this: How can I restrict the user to only enter 'letters' (and spaces of course) but allow NO numbers for his/her surname??
Here is the programs code that I've written so far:
{code}
import java.io.*;
import java.util.*;
import java.text.*;
public class Project {
 private static String nameSurname = "";
 private static String num1 = null;
 private static String num2 = null;
 private static String choice1 = null;
 private static double answer = 0;
 private static String more;
 public double Add() {
 answer = (Double.parseDouble(num1) + Double.parseDouble(num2));
 return answer;
 public double Subtract() {
 answer = (Double.parseDouble(num1) - Double.parseDouble(num2));
 return answer;
 public double Multiply() {
 answer = (Double.parseDouble(num1) * Double.parseDouble(num2));
 return answer;
 public double Divide() {
 answer = (Double.parseDouble(num1) / Double.parseDouble(num2));
 return answer;
 public double Modulus() {
 answer = (Double.parseDouble(num1) % Double.parseDouble(num2));
 return answer;
 public double maximumValue() {
 answer = (Math.max(Double.parseDouble(num1), Double.parseDouble(num2)));
 return answer;
 public double minimumValue() {
 answer = (Math.min(Double.parseDouble(num1), Double.parseDouble(num2)));
 return answer;
 public double absoluteNumber1() {
 answer = (Math.abs(Double.parseDouble(num1)));
 return answer;
 public double absoluteNumber2() {
 answer = (Math.abs(Double.parseDouble(num2)));
 return answer;
 public double Squareroot1() {
 answer = (Math.sqrt(Double.parseDouble(num1)));
 return answer;
 public double Squareroot2() {
 answer = (Math.sqrt(Double.parseDouble(num2)));
 return answer;
 public static String octalEquivalent1() {
 int iNum1 = Integer.parseInt(num1);
String octal1 = Integer.toOctalString(iNum1);
return octal1;
 public static String octalEquivalent2() {
 int iNum2 = Integer.parseInt(num2);
 String octal2 = Integer.toOctalString(iNum2);
 return octal2;
 public static String hexadecimalEquivalent1() {
 int iNum1 = Integer.parseInt(num1);
 String hex1 = Integer.toHexString(iNum1);
 return hex1;
 public static String hexadecimalEquivalent2() {
 int iNum2 = Integer.parseInt(num2);
 String hex2 = Integer.toHexString(iNum2);
 return hex2;
 public double Round1() {
 answer = Math.round(Double.parseDouble(num1));
 return answer;
 public double Round2() {
 answer = Math.round(Double.parseDouble(num2));
 return answer;
 SimpleDateFormat format1 = new SimpleDateFormat("EEEE, dd MMMM yyyy");
 Date now = new Date();
 SimpleDateFormat format2 = new SimpleDateFormat("hh:mm a");
 static Date timeIn = new Date();
 public static long programRuntime() {
 Date timeInD = timeIn;
 long timeOutD = System.currentTimeMillis();
 long msec = timeOutD - timeInD.getTime();
 float timeHours = msec / 1000;
 return (long) timeHours;
 DecimalFormat decimals = new DecimalFormat("#0.00");
 public String insertNameAndSurname() throws IOException{
 boolean inputCorrect = false;
 while (inputCorrect == false) {
 while (nameSurname == null || nameSurname.length() == 0) {
 for (int i = 0; i < nameSurname.length(); i++) {
 if ((nameSurname.charAt(i) > 'a') && (nameSurname.charAt(i) < 'Z')){
 inputCorrect = true;
 else{
 inputCorrect = false;
 break;
 try {
 BufferedReader inStream = new BufferedReader (new InputStreamReader(System.in));
 System.out.print("Please enter your name and surname: ");
 nameSurname = inStream.readLine();
 inputCorrect = true;
 }catch (IOException ex) {
 System.out.println("You did not enter your name and surname, " + nameSurname + " is not a name, please enter your name and surname :");
 inputCorrect = false;
 System.out.println("\nA warm welcome " + nameSurname + " ,todays date is: " + format1.format(now));
 System.out.println("and the time is now exactly " + format2.format(timeIn) + ".");
 return nameSurname;
 public String inputNumber1() throws IOException {
 boolean inputCorrect = false;
 while (inputCorrect == false) {
 try {
 BufferedReader br = new BufferedReader (new InputStreamReader(System.in));
 System.out.print("\nPlease enter a number you want to do a calculation with and hit <ENTER>: ");
 num1 = br.readLine();
 double number1 = Double.parseDouble(num1);
 System.out.println("\nThe number you have entered is: " + number1);
 inputCorrect = true;
 } catch (NumberFormatException nfe) {
 System.out.println("\nYou did not enter a valid number: " + "\""+ num1 + "\" is not a number!!");
 inputCorrect = false;
 return num1;
 public String calculatorChoice() throws IOException {
 System.out.println("Please select an option of what you would like to do with this number from the menu below and hit <ENTER>: ");
 System.out.println("\n*********************************************");
 System.out.println("---------------------------------------------");
 System.out.println("Please select an option from the list below: ");
 System.out.println("---------------------------------------------");
 System.out.println("1 - Add");
 System.out.println("2 - Subtract");
 System.out.println("3 - Multiply");
 System.out.println("4 - Divide (remainder included)");
 System.out.println("5 - Maximum and minimum value of two numbers");
 System.out.println("6 - Squareroot");
 System.out.println("7 - Absolute value of numbers");
 System.out.println("8 - Octal and Hexadecimal equivalent of numbers");
 System.out.println("9 - Round numbers");
 System.out.println("0 - Exit program");
 System.out.println("**********************************************");
 boolean inputCorrect = false;
 while (inputCorrect == false) {
 try {
 BufferedReader inStream = new BufferedReader (new InputStreamReader(System.in));
 System.out.print("Please enter your option and hit <ENTER>: ");
 choice1 = inStream.readLine();
 int c1 = Integer.parseInt(choice1);
 System.out.println("\nYou have entered choice number: " + c1);
 inputCorrect = true;
 } catch (NumberFormatException nfe) {
 System.out.println("You did not enter a valid choice number: " + "\""+ choice1 + "\" is not in the list!!");
 inputCorrect = false;
 return choice1;
 public String inputNumber2() throws IOException {
 boolean inputCorrect = false;
 while (inputCorrect == false) {
 try {
 BufferedReader br2 = new BufferedReader (new InputStreamReader(System.in));
 System.out.print("\nPlease enter another number you want to do the calculation with and hit <ENTER>: ");
 num2 = br2.readLine();
 double n2 = Double.parseDouble(num2);
 System.out.println("\nThe second number you have entered is: " + n2);
 System.out.println("\nYour numbers are: " + num1 + " and " + num2);
 inputCorrect = true;
 } catch (NumberFormatException nfe) {
 System.out.println("You did not enter a valid number: " + "\""+ num2 + "\" is not a number!!");
 inputCorrect = false;
 return num2;
 public int Calculator() {
 int choice2 = (int) Double.parseDouble(choice1);
 switch (choice2) {
 case 1 :
 Add();
 System.out.print("The answer of " + num1 + " + " + num2 + " is: " + decimals.format(answer));
 break;
 case 2 :
 Subtract();
 System.out.print("The answer of " + num1 + " - " + num2 + " is: " + decimals.format(answer));
 break;
 case 3 :
 Multiply();
 System.out.print("The answer of " + num1 + " * " + num2 + " is: " + decimals.format(answer));
 break;
 case 4 :
 Divide();
 System.out.print("The answer of " + num1 + " / " + num2 + " is: " + decimals.format(answer));
 Modulus();
 System.out.print(" and the remainder is " + decimals.format(answer));
 break;
 case 5 :
 maximumValue();
 System.out.println("The maximum number between the numbers " + num1 + " and " + num2 + " is: " + decimals.format(answer));
 minimumValue();
 System.out.println("The minimum number between the numbers " + num1 + " and " + num2 + " is: " + decimals.format(answer));
 break;
 case 6 :
 Squareroot1();
 System.out.println("The squareroot of value " + num1 + " is: " + decimals.format(answer));
 Squareroot2();
 System.out.println("The squareroot of value " + num2 + " is: " + decimals.format(answer));
 break;
 case 7 :
 absoluteNumber1();
 System.out.println("The absolute number of " + num1 + " is: " + decimals.format(answer));
 absoluteNumber2();
 System.out.println("The absolute number of " + num2 + " is: " + decimals.format(answer));
 break;
 case 8 :
 octalEquivalent1();
 System.out.println("The octal equivalent of " + num1 + " is: " + octalEquivalent1());
 octalEquivalent2();
 System.out.println("The octal equivalent of " + num2 + " is: " + octalEquivalent2());
 hexadecimalEquivalent1();
 System.out.println("\nThe hexadecimal equivalent of " + num1 + " is: " + hexadecimalEquivalent1());
 hexadecimalEquivalent2();
 System.out.println("The hexadecimal equivalent of " + num2 + " is: " + hexadecimalEquivalent2());
 break;
 case 9 :
 Round1();
 System.out.println("The rounded number of " + num1 + " is: " + decimals.format(answer));
 Round2();
 System.out.println("The rounded number of " + num2 + " is: " + decimals.format(answer));
 break;
 case 0 :
 if (choice2 == 0) {
 System.exit(1);
 break;
 return choice2;
 public String anotherCalculation() throws IOException {
 boolean inputCorrect = false;
 while (inputCorrect == false) {
 try {
 BufferedReader br3 = new BufferedReader (new InputStreamReader(System.in));
 System.out.print("\nWould you like to do another calculation? Y/N ");
 more = br3.readLine();
 String s1 = "y";
 String s2 = "Y";
 if (more.equals(s1) || more.equals(s2)) {
 inputCorrect = true;
 while (inputCorrect = true){
 inputNumber1();
 System.out.println("");
 calculatorChoice();
 System.out.println("");
 inputNumber2();
 System.out.println("");
 Calculator();
 System.out.println("");
 anotherCalculation();
 System.out.println("");
 inputCorrect = true;
 } else {
 System.out.println("\n" + nameSurname + " thank you for using this program, you have used this program for: " + decimals.format(programRuntime()) + " seconds");
 System.out.println("the program will now exit, Goodbye.");
 System.exit(0);
 } catch (IOException ex){
 System.out.println("You did not enter a valid answer: " + "\""+ more + "\" is not in the list!!");
 inputCorrect = false;
 return more;
 public static void main(String[] args) throws IOException {
 Project p1 = new Project();
 p1.insertNameAndSurname();
 System.out.println("");
 p1.inputNumber1();
 System.out.println("");
 p1.calculatorChoice();
 System.out.println("");
 p1.inputNumber2();
 System.out.println("");
 p1.Calculator();
 System.out.println("");
 p1.anotherCalculation();
 System.out.println("");
{code}
*Can you please run my code for yourself and have a look at how this program is constructed*
*and give me ANY feedback on how I can better this code(program) or if I've done anything wrong from your point of view.*
Your help will be much appreciated.
Thanks in advance

Smirre wrote:
Now my question is this: How can I restrict the user to only enter 'letters' (and spaces of course) but allow NO numbers for his/her surname??You cannot restrict the user. It is a sad fact in programming that the worst bug always sits in front of the Computer.
What you could do is checking the input string for numbers. If it contains numbers, just reprompt for the Name.
AND you might want to ask yourself why the heck a calculator needs to know the users Name.

Flash Player not working after updating to 10.2 - Plz help - my research project is on hold now

I updated my flash to latest version.. Everything gone.. Flash is completly not working now. I cannout see any youtube videos or any flash websites.
I tried all the way possible to troubleshoot it. But failed. Still not working.
My OS - Windows 7 - 32bit
IE - 9 (latested) 32bit
Flash Vesrion - 10.2 (Latest)
I tried all the ways mentioned in this case: http://forums.adobe.com/message/3145974
I have even removed teh compatible flag - such that to remove kill-bit, Still dint work.
I see that eventhough i install in my IE manage addons i dont find any flash player or shock player to enable or to disable. .its completly not there.. Its very strange.
I am using kasperky Pure. I could not figure out is there any option in kaspersky pure to disable ads block/popup.?
Please help. I am not able to understand what is the problem.
I have even noted some times automatically the flsh sites and youtube gets working after some reboot. But if i reboot again same problem.
I have tried installing and uninstalling several times. Even rebooted. But nothing works.
Please not i am not gettting any flash player addon options in my IE but i get the add on option in my Firefox which shows enabled. But still I have a doubt - what exact name of add on would be in FF. even in google chromes its not working. It says it has inbuilt Flash player.
Please help me to rectify it. My research project is getting pending with this issue. Please help me to rectify it as soon as possible. Please.

I am using Windows 7 - 32 bit. and the IE - 32bit.
I have tried all the uninstalling and installing procedure. But it did not work for me.
In my first post I had told that i was not getting any Addon in my IE. then i figured out when i click show all add-ons, then i see a shock player addon in my IE of the lastest verion 10.2. So please negelct that fact . I have an addon too in my IE 9
But nothing works.
When I go to the link you have provided. : http://www.adobe.com/software/flash/about/
Please note: (all the below browsers are very latest versions)
In chrome - See nothing (place is white)
In IE 9 - See nothing (place is white)
FF - See nothing (place is white)
when i right click on that place i get only 2 options:
1. Movie not loaded....
2. About Adobe Plash Player 10.2.152.26...
Even when i open the youtube. the video portions are blank. n when i right click on it shows the above same 2 options.
Kill-bit - when i checked it, i had a Compatible flag - but its values where all zeros. Still i deleted it. (So i do not think that was an issue)
These are the files I have in my - C:/Windows/System32/Macromed/Flash/
Flash10m.ocx
5.9 MB
2/14/11 6:59:34 PM
FlashInstall.log
3.7 kB
2/14/11 6:59:39 PM
flashplayer.xpt
856 B
2/14/11 4:46:06 PM
FlashUtil10m_ActiveX.dll
304 kB
2/14/11 6:59:35 PM
FlashUtil10m_ActiveX.exe
229 kB
2/14/11 6:59:34 PM
FlashUtil10m_Plugin.exe
229 kB
2/14/11 4:46:06 PM
NPSWF32.dll
5.8 MB
2/14/11 4:46:06 PM
I am using Kaspersky Pure.
I have even checked everthing is fine in my Internet options- Security tab
1. Internet -
Security level for this zone - Medium-high (Custom level - Scripting=enabled)
2. Local Intranet -
Security level for this zone - Medium-low (Custom level - Scripting=enabled)
3. Trusted sites -
Security level for this zone - Medium (Custom level - Scripting=enabled)
Furthere - Uninstall programme shows as follows : (Kindly have a look)
Further - My knowledge - I do not have any adblock or adblock plus. I only suspect if Kaspersky Pure, if it has an option to block it. (I am not aware of it).
Further - In my Chrome Plugin i see like this : I have a doubt here- Why i have 2 shockwave flash versions?
I even tried disabling them one at each time alternatively and tried if youtube works - still same problem.
I am suspecting might be quick time could have generated this problem. i had recently updated the quicktime. But when i checked in the help forum I got to know that quick time can cause problem, so i completly uninstalled it now. I do not have quick time in my system - but still the probelm was same.
Please help.

Need help with a project

Hi,
I'm a final year engineering student doing my project on cloud computing. Our project is a web application developed which concerns the issue of cloud security.Our lecturers asked us to put it on the cloud instead of showing it as a web application. So we
are trying the trial version of Windows Azure. I need help in putting my project on to the cloud. Please help regarding this as soon as possible...
We are using Apache tomcat, JDK 1.6, Wamp server for our web application and we have developed this using netbeans IDE
Very Urgent!!!

Hello there, if you're still looking for help you might not be in the right forum. This fourm is all about Azure SQL Database.

Help me abt project (webmail)..

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