Catching response of jsp into swing

hello,
After your reply about NVP API ,now i am able to make payment through PayPal API .
But now there is anew problem .
i have a Swing application and i want to capture the response of NVP into swing
is there any way to do this?
thanks
jitendra
ideavateSolution

Probably the Windows registries of some workstations in your company are messed up and don't recognize the mime-type, or are running old versions of Internet Explorer that don't understand the official mime-type (vnd.ms-excel). Try updating the Internet Explorer installation of a workstation that does not understand the mime-type and verify if it is working.

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Rendering JSP into dummy response to obtain HTML

Is it possible to render a JSP into a mock response?
A project I'm working on requires me to render a series of small JSPs that are currently being included into a parent JSP. I would like to be able to render each individually, and then store the resulting String from the response for later use. I don't want to actually affect the real httpservletresponse at this time, just obtain the String from the JSP, store it, and throw away the response.
Is there an api besides requestdispatcher.forward() and .include() that can be used?
I tried creating a simple implementation of httpservletresponse, but it actually crashed my tomcat when I tried to pass that to the requestdispatcher.
I'm thinking about trying the mocks provided by spring, but I'm not crazy about the idea of having 'test' code within a running application ( I guess you don't have to look at it that way though).
Someone please tell me if I'm trying to do something impossible here:)

Directly extend HttpServletResponseWrapper. Thats what its there for!
Actually, heres one I had floating around somewhere. I think I stole the code from somewhere around the net myself :-)
package evnafets.util;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletResponseWrapper;
* @author evnafets
    RedirectServletStream out;
    PrintWriter writer;
    public RedirectingServletResponse(HttpServletResponse response, OutputStream out) {
        super(response);
        this.out = new RedirectServletStream(out);
    /* (non-Javadoc)
     * @see javax.servlet.ServletResponse#flushBuffer()
    public void flushBuffer() throws IOException {
        if(writer != null){
             writer.flush();
        out.flush();
    /* (non-Javadoc)
     * @see javax.servlet.ServletResponse#getOutputStream()
    public ServletOutputStream getOutputStream() throws IOException {
        return out;
    /* (non-Javadoc)
     * @see javax.servlet.ServletResponse#getWriter()
    public PrintWriter getWriter() throws IOException {
        if (writer == null){
             writer = new PrintWriter(out);
         return writer;
    private class RedirectServletStream extends ServletOutputStream {
        OutputStream out;
        RedirectServletStream(OutputStream out) {
            this.out = out;
        public void write(int param) throws java.io.IOException {
            out.write(param);
          public void flush() throws IOException {
               out.flush();
}Basically to use in your servlet/filter/whatever you are running
FileOutputStream out = new FileOutputStream("myFile.txt");
RedirectingServletResponse redirector = new RedirectingServletResponse(response, out);
requestDispatcher.forward(request, redirector );Or something like that anyway :-)

How to catch exception in JSP????

how to catch exception in JSP?
I use JDeveloper 3.1
I use connection with database .
When I insert record in database
when have duplicate of primary key
how to catch this exception and
back to previous page?
I trying with folowing:
<jsp:useBean id="RowEditor" class="oracle.jbo.html.databeans.EditCurrentRecord" scope="request">
<% try {
RowEditor.setUseJS(true);
RowEditor.initialize(pageContext, "package2_Package2Module.Drzavi1View");
RowEditor.setSubmitText("Save");
RowEditor.setTargetUrl("Drzavi1View_SubmitInsertForm.jsp");
RowEditor.createNewRow();
RowEditor.setReleaseApplicationResources(true);
RowEditor.render();
catch(Exception e) {
%>
<script>
alert("primary key duplication");
history.back();
</script>
<% } %>
but i't not working
please help me

i catch exceptions as you do, i don't have any problem...
are you throwing the exception from your bean?
actually i don't catch an Exception, but an SQLException...
but it works... here is my code...
try
myclass.addElement(); // this is an insert into Oracle
catch( DataBaseFailException e ) /// an exception that i throws inside after i receive an SQLException
session.setAttribute("gMessage","e.getMessage()); // error code

Conversion tool from JSP to SWING

Hi,
I have to convert all my JSP pages into SWING. Is there any tool which can convert JSP pages into SWING?
Thanks,
Prakash

You're passing the string as a number in the onclick call to ChangeAbu.
Add quotes around the <%=PccrNumber%> to make it a string:
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> " onclick="ChangeAbu(<%=PccrNumber%>)"></td>
to
" onclick="ChangeAbu('<%=PccrNumber%>')"></td>
and see if that helps

JSP into syand-alone application

Is there a way to convert the servlets and JSP pages into a stand alone application?
My application uses the JSP's for user interface only, all the functionality and DB interaction are in servlets. What I need is to convert this online application into a standalone that will run from a PC/laptop without having the user install and run a Web server and Servlet/JSP container just to access the applicaiton.
Any help or good direction will be appreciated.
Shai

I have never done this, so I may not know what I am talking about, but if I was working on a project like this I would use an XML description layer and then have a class to interpret this into JSP (I believe there are XML based template systems as part of the Jakarta.apache project, although I can't remember their names off hand) and a seperate class to interpret it into Swing.
I am guessing you are starting from existing code, so this may not be viable, but if you are not it is a very good solution.

To open a pdf document or word document from a JSP into a new window

Hi,
How to open a PDF document or word document from a JSP into a new window. i.e say from a jsp when a hyperlink or button is clicked it should open a new window with the pdf document or word document in it.
thanks in advance,
radki_j

Hi ,
when i tried to use the below code to open my word document , it will open as html and with some garbage details. Doesnt open as word document. How to solve this kind of probem?Need advice urgently.
Open Document

Calling multidimensional array in JSP into other JSP

hello friends,
nice to c good replies over here...so i want to post my problem in JSP using multi-dimensional
array..
One JSP contains mutli-dimensional array and i want to call this JSP into the other JSP in which i can use the values of that array.

i think the jsp include directive should be suitable for you. the variables from the included jsp can be used in the jsp which is including it.
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R12.0.04 -Sync responsibility role data into the WF table -affurg02.sql

Heloo my friend ;
I try to run the following concurrent requests :
Sync responsibility role data into the WF table and its gives me error and the erros is :
Cannot find file /oracle/VIS12/apps/apps_st/appl/fnd/12.0.0/sql/affurg02.sql
Cause: Application Object Library could not could not locate the file specified.
Action: Contact your system administrator. Verify that the specified file and
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Run "Workflow Directory Services User/Role Validation" concurrent program instead. <<I already did it... the link whihc u send me it doesnt say nothing.. The document say it only
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*** 02/19/08 01:59 am ***
*** 02/19/08 02:00 am ***
*** 02/19/08 04:09 am *** (CHG: Sta->30)
*** 02/19/08 04:09 am ***
*** 02/19/08 05:50 am *** (CHG: Sta->11)
*** 02/19/08 05:50 am ***
*** 02/19/08 08:44 am *** (CHG: Asg->NEW OWNER)
*** 03/06/08 09:34 am *** (CHG: Sta->30)
*** 03/06/08 09:34 am ***
*** 03/16/08 12:31 pm *** (CHG: Sta->33)
*** 03/16/08 12:31 pm ***
*** 03/30/08 10:00 pm *** (CHG: Sta->92)
*** 03/30/08 10:00 pm ***
There is no solution, i found this documentation already but i cant see that
*** 03/30/08 10:00 pm *** .... i hope u have other idea... i already try what u said me my friend ..
Helios

Can u Compile JSP into a Servlet?

Hey,
I've heard of 'compliling jsp into a servlet.' I'm not sure if this is just reffering to the fact that the jsp/servlet engine does this on the fly when serving a jsp request or if one can actully obtain a .java file out of the jsp without doing it by hand.
If so, how do you do this??
THANKS!
THABARREN

look in Tomcat's /bin directory for a script called jspc.bat (or jspc.sh) - this can be used from a command line to convert a JSP to a servlet and compile it.
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How can I get the value for static content of 1 jsp into another jsp

Hi, I have a jsp which have a header ,now i want this header value in another jsp dynamically.Can u tell me how I can do it?

What I want to know is that , is it possible to get the value of a static content of one jsp into another jsp,something like getParameter() method that we use to get the value of a field in the jsp to a servlet,or to another jsp,the only difference here is I do not have a field here but a static jsp content .

How to embed exsisting image into Swing programme?

Just wondering, is there anyway to embed an exsiting image into swing programme, like a .jpg or .gif? Thanks!

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I have some *.jsp files wich I have to transform into xml and xsl pages.
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Refer to
http://developer.java.sun.com/developer/technicalArticles/xml/WebAppDev2/

How to catch ClassCastException from JSP page?

I get a ClassCastException within my JSP page and I know where my bug is. However, this classcastexception message is displayed in the browser and I want to catch this exception to also log it into my log file. But I can't find the place where to catch it: in my servlet's doPost() method I can't catch it - i tried it by enclosing the method body with try/catch but it isn't catched. I wonder if I can catch it at all or if this error is handled internally in the servlet engine?

It should only be displayed in the browser if you're not catching the exception in the jsp itself. If the exception is happening in the jsp, then there's no point in trying to catch it in the servlet.
What happens if you put a try-catch just around the actual code in the jsp? You could put it around the entire jsp, but that's not necessary.
One problem I've encountered in catching exceptions is if there are escape sequences within the try block, for example:
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%>

<%
//java
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How do i retrieve information from the JSP into my SELECT statements?

I need to retrieve the information that is being entered into JSP page.. So that i can use them to do an SQL statement.. but im not very sure if my codes are correct.. Following are my codes.. Pls help.. thx
MyJSPPage.jsp
<jsp:useBean id="user" class="user.User" scope="session"/>
<form name="loanItem" method ="POST" action="user">
<input type="hidden" name="userID" value="<jsp:getProperty name="user" property="userID"/>">
     <tr><td align=left height="34"> <b> <font size="4">Member ID:</font>
</b> </td>
          <td height="34">
          <jsp:getProperty name="user" property="userID"/></td>
     </tr>
==================================================================================
MyManager.java --> this file is where all my SQL statements are ..
[l]String itemType = session.getParameter("itemType");[l] (--->> is how i retrieve info from the JSP page?)
          if (itemType.equals("Book"))
               String sqlQuery1 = "select loanDuration from ItemPolicy where itemType ='" + itemType+ "'";
               System.out.println(sqlQuery1);
               ItemPolicy itempolicy = null;
               try {
                    db = new Database();
                    rs = db.readRequest(sqlQuery1);
                    if (rs != null && rs.next()) {
                         itempolicy = new ItemPolicy();
                         itempolicy.setLoanDuration(Integer.parseInt(rs.getString("loanDuration")));
                    db.close();
               } catch (SQLException se) {
                              se.printStackTrace();
                              throw (new UserException("Unable to retrieve from Database!"));
                         } catch (Exception e) {
                              e.printStackTrace();
                              throw (new UserException("Unknow error encountered!"));
               String dueDate = util.getDueDate(itempolicy.getLoanDuration());
          else if (itemType.equals("Magazine"))
==================================================================================
Thanks in advance...

you should change to request.getParameter("itemType").
or just System.out.print the itemType to see it got the value.
Hope it helps.

Catch problem for JSPs, can't i use Oracle9iAS for our Application ?

Hi,
I have deployed .ear file by using OC4J. I am facing catch problem, in defferent situations.
1. We used pager tag library for search nagivation, it is not working proper.
2. 'Creation of new object(in my case enterprise,certificate,role etc.)' is not working
properly. What ever i try to create it is giving Error in
TrainiumPKCallBean :javax.ejb.DuplicateKeyException: Entity already exists
3. And some of my pages not giving proper results, but if i edit that .jsp file, then it
gives correct request for that time. If i want correct result, then again i have to edit and
save that page.
I belive all the above problems are coming due to catch.
If this problem continues, we can't use Oralce9iAs.
please give me solution..
thanks in advance
srinivas.

Hi Srinivas,
I must admit, I had difficulty understanding your question. With your
permission, I'll try and rephrase it. Hopefully I have understood it
correctly, and can offer something constructive.
I assume that "TrainiumPKCallBean" is a CMP entity bean. You are invoking
the "create()" method in that bean's home interface from your JSP, correct?
When you invoke the "create()" method of a CMP entity bean's home interface,
OC4J will try and insert a row into the relevant database table(s).
A "DuplicateKeyException" means that OC4J is trying to insert a row
that has a primary key of an already existing row in the database
table. The only way to avoid the "DuplicateKeyException" is either
try to use a different primary key value, or delete the row from the
database table with the primary key that you are trying to insert.
So I suppose that by editing the JSP, you are changing the primary
key value to something that doesn't already exist in the database.
Unfortunately, based on the (lack of) information you have supplied,
I can't offer anything else -- sorry {:-(
If you wouldn't mind supplying the following information -- it may
help me to help you solve your problem(s).
1. Version of OC4J
2. JDK version
3. Operating system
4. Complete error message and stack trace
5. Part(s) of the code that are causing the problem
Good Luck,
Avi.

Catching response of jsp into swing

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