Problem in custom jsp page when pressing enter button

Hi to all,
<pre>
I am created a cutom jsp page. When i am clicking on a button it working fine, but if i am pressing
Enter key it redirecting to home page and showing an exception in cosole.
<b>Exception is </b>
18:00:50,718 ERROR [WEBAPP] Class/Method: tcActionBase/execute encounter some problems: {1}
java.lang.NullPointerException
at com.thortech.xl.webclient.actions.tcLookupDispatchAction.execute(Unknown Source)
at com.thortech.xl.webclient.actions.tcActionBase.execute(Unknown Source)
at com.thortech.xl.webclient.actions.tcAction.execute(Unknown Source)
at org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:110)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.thortech.xl.webclient.security.SecurityFilter.doFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
18:00:50,718 ERROR [WEBAPP] Class/Method: tcAction/execute encounter some problems: {1}
java.lang.NullPointerException
at com.thortech.xl.webclient.actions.tcActionBase.execute(Unknown Source)
at com.thortech.xl.webclient.actions.tcAction.execute(Unknown Source)
at org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:110)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.thortech.xl.webclient.security.SecurityFilter.doFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
18:00:50,718 WARN [RequestProcessor] Unhandled Exception thrown: class java.lang.NullPointerException
18:00:50,718 ERROR [[action]] Servlet.service() for servlet action threw exception
java.lang.NullPointerException
at com.thortech.xl.webclient.actions.tcAction.execute(Unknown Source)
at org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:110)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.thortech.xl.webclient.security.SecurityFilter.doFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
</pre>
Edited by: iceman513 on Aug 11, 2010 7:14 PM
Edited by: iceman513 on Aug 24, 2010 10:32 AM
Edited by: iceman513 on Aug 24, 2010 10:33 AM

once you click a button, say, "Draw Rectangle", it should draw a rectangleYes, but you need to repaint() the component (in your case panel) to see the change.
The error is: The method paintComponent(Grpahics) is undefined for the type ObjectThe compiler never lies. As far as your code goes, you have added a method paintComponent(...) to a class that implicitly extends Object. Perhaps you wanted to create an anonymous subclass of JPanel.JPanel panel = new JPanel() {
public void paintComponent(Graphics g) {
super.paintComponent(g);
myPaint(g);
};Note the changes in brace and semicolon placement.
Also:
1. You're setting a FlowLayout to a JPanel, which is anyhow the default layout manager. And when using a layout manager, setSize calls are redundant and effectively ignored.
2. For a JFrame to be centered on the screen, setLocationRelativeTo(null) after setting the size, not before.
3. To void visual artifacts, setVisible(true) after all other properties are set.
It looks to me like you've been throwing together bits of code from here and there without adequate understanding. I recommend you go through the Swing tutorials linked from the topic listing page for this forum.
db

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                              <tr>
                                <td width="11%">
                                <table width="70" border="0" cellpadding="0" cellspacing="0">
                                    <tr>
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                                    </tr>
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                                  </td>
                                <td align="right"> </td>
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</h:form>
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4.when user select the 1st value and clcik on submit button related value is displaying.upto here its ok.and in back button of Internet explorer it is showing only one a.jsp page
5.but whenever i am trying to see 2nd or 3rd or more value from drop down after related value is being diplayed in same a.jsp page.
the back button of internet exlorer showing two a.jsp page after clcicking submit button
.as u have told the code aso but it is not working
i have added ur code indisde html tags .

OneNote 2013: Font changes when pressing Enter / Return key

I have the same problem as this guy (who didn't get a relevant answer): http://social.technet.microsoft.com/Forums/office/en-US/233833f7-dde8-414d-bdca-604ed8d57667/onenote-2013-font-changes-when-pressing-enter-return-key?forum=officeitpro
I set my default to Calibri 14, but every time I press enter (I make a lot of bullet lists) the font changes to Calibri 11.

Hi,
Did you change the default font after you typed a few words in a note container?
Setting the default font in Microsoft Office OneNote affects text that you type in new note containers only. It does not affect existing text or text that you add to existing note containers.
If you want to change the font in an existing note container, you need to change it manually under
Home tab > Basic Text.
Thanks,
Steve Fan
TechNet Community Support

When pressing enter the values are converted to upper case in module pool

hi
tehre are three fields for maintanece in module pool
wheni press enter the fields are converted to upper case i want to avoid this as i dont want to have the upper case
i need to save in table as waht user has inputed not in upper case
so i dont want the fields to be automatically converted to upper case whne pressing enter on screen
regards
Nishant

hi Nishant ,
<b>The solution to ur problem is breifly explained with a sample module pool program .</b>check it below :
IN the TOP INCLUDE**********************
DATA :
       wempid TYPE z7684dp-empid ,   " same name as in the screen declaration
       wname TYPE z7684dp-name,
       wacc TYPE z7684dp-account,
       wdesg TYPE z7684dp-designation,
       ok_code TYPE sy-ucomm ,
       wa_z7684dp TYPE z7684dp,
       t_z7684dp TYPE STANDARD TABLE OF z7684dp,
*****IN THE PAI OF THE SCREEN 100(for example)***********
MODULE user_command_0100 INPUT.
CASE ok_code .
    WHEN 'CRE' .                 " function code for the pushbotton to insert the values
TRANSLATE wdesg TO LOWER CASE.
TRANSLATE wempid TO LOWER CASE.
TRANSLATE wname TO LOWER CASE.
TRANSLATE wacc TO LOWER CASE.
      wa_z7684dp-empid = wempid .
      wa_z7684dp-name = wname .
      wa_z7684dp-account = wacc .
      wa_z7684dp-designation = wdesg .
      INSERT INTO z7684dp VALUES wa_z7684dp .
      IF sy-subrc EQ 0 .
        MESSAGE 'SUCCESSFUL INSERTION TO TABLE' TYPE 'I' .
      ELSE .
        MESSAGE 'UNSUCCESSFUL INSERTION TO TABLE' TYPE 'I' .
      ENDIF.
      CLEAR: wa_z7684dp , wempid , wname , wacc , wdesg.
REVERT BACK WITH ANY FURTHUR QUERIES
<b>DO REWARD WITRH POINTS IF USEFUL :)</b>

Refresh the page when you enter, you load, or focuses

Greetings to the community...
The question I have is like to refresh (update) a page when you enter...
On the "results.php" page data received from a database I have and when I modify them from another page "modify.php" and return to the "results.php" changes are not seen until pulse update
How can be so it is updated each time that is recharging, you enter, or focuses the page?
Thanks in advance.

Hi bregent,
You can see what happens in the following link, so I think it will be best that you see it that I explain it to you
I pass him the link, and if you press right on the arrow of any name, it will be forwarded to the page change, when you modify any data and press on "Actualizar Registro" (update record) will see what comment you.
http://appiva.comyr.com/AppColegio/formularios/informe.php
Thank you

How to call a concurrent program from a Custom JSP page.

Hi,
I have a custom JSP page which i have deployed by creating a form function with the path of the JSP Page
and added the JSP Page to the OA_HTML top.
Now, i need to call a concurrent program from the JSP Page, i have all the parameters in my page and i am using the standard class as below:
ConcurrentRequest cr= new ConcurrentRequest(con);
int requestId= cr.submitRequest("XXINV",programName,null,null,false,vec);
I have verified my connection object and it is OK but i am getting the exception that user is not set to run the program.
I tried the below code in my JSP page and getting -1 for all test variables :-
int userId = wctx.getUserId();
int respApplId = wctx.getRespApplId();
int respId = wctx.getRespId();
I think i need to set the context in JSP page to run the program..
Pls help ....
Regards
Saurabh Jaiswal

Hi,
Thanks for the reply,,,
This is a possible solution but this will allow to run the program anyhow.
But the procedure which i call thru callable statement will start with
fnd_global.apps_initialize (3825, 50603, 704);
fnd_request.submit_request API call.
Now, the values of user and Responsibilty is required in the program and it changes.
With this approach we have to hardcode the user and resp.
The same JSP page is attached to other responsibilities and there the concurrent program would get fired as if fired from the resp Id hardcoded as above.
Need to capture user Id and RespId.
How can i set the apps Context in JSP page???
Regards
Saurabh Jaiswal

How do we translate Custom JSP pages to Multiple languages

Hi All,
I have custom JSP pages in my appplication.
I need to convert them to arabic specific.
Is there any way out for this as like we do translation for OAF pages.
Please suggest....
Thanks,
Nagu

Nagu,
You can use ResourceBundle / FND Messages to retrive the page text in JSP Code instead of hardcoding it.
HTH.

Problem in custom jsp page when pressing enter button

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