Problems with JSP pages and BC objects

Hi all. I have a new problem. I'm creating an application based on a database, using BC and JSP pages. I created entity objects from tables and then view objects. I put these view objects in an Application Module. When I test my view objects from This Application Module all works, but when I create a new JSP, I can't drag and drop any view objects in it. I'm using Jdev 10.1.2.
Is there any one who can help me?
Thank you,
Caterina.

I'm using the MVC pattern, so I have a Model directory that contains my BC, and a ViewController directory in which I want to create JSP pages with a Struts page flow.

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Problems with JSP-Pages in more than 1 Frame

I have 4 Frames on my Page and every Frame is a JSP-Page. Every Page has different Data Tags, different View Objects etc.
I could run each of the 4 Pages without getting an error-message, but after starting the Frameset-Page, I get the Error-Message:
Error Message: JBO-27022: Failed to load value at index 1 with java object of type
java.lang.String due to java.sql.SQLException.
Now I press the Reload-Button of my Browser and it works !!!
Could anyone help me ?

Um, what am I missing? What is the work around? Is it impossible to use frames and data tag JSPs? Heino, how did you get around this problem?
Do I have to create separate App Modules for each frame (yuck)
Thanks!

Problem with "Next Page" And "Zoom" in CrystalReportViewer With VS 2010

Hello,
i am using crystal report v 13 sp1 with visual studio 2010,
As mebtioned, the next page and the zoom is not working in my report, whiwh has as data source "Stored Procedure"
This is my code, and i think it's correct, i was using this code in previous versions of crystal report (cr10) and it worked fine,
When i used the Data set , the next page and zoom worked fine, but with stored procedure it doesn't work,
Note: when i open the Tree of Data on the left, then click on the next page or the zoom, it become funtional, it's very weird,
protected void *Page_Init*(object sender, EventArgs e)
if (!IsPostBack)
reportDocument = (ReportDocument)this.Page.Session ["_reportDocument"];
if (reportDocument != null)
string rptFile = reportDocument.FileName.Split('
', '/').Last();
LoadReportRessource(reportDocument);
TableLogOnInfo log = new TableLogOnInfo();
ConnectionStringSettings conn = WebConfigurationManager.ConnectionStrings[0]; //la premiere connectionstring
SqlConnectionStringBuilder SConn = new SqlConnectionStringBuilder(conn.ConnectionString);
log.ConnectionInfo.ServerName = SConn.DataSource;
log.ConnectionInfo.DatabaseName = SConn.InitialCatalog;
log.ConnectionInfo.UserID = SConn.UserID;
log.ConnectionInfo.Password = SConn.Password;
log.ConnectionInfo.Type = ConnectionInfoType.SQL;
for (int i = 0; i < reportDocument.Database.Tables.Count; i++)
reportDocument.Database.Tables.ApplyLogOnInfo(log);
for (int i = 0; i < CrystalReportViewer1.LogOnInfo.Count; i++)
CrystalReportViewer1.LogOnInfo.ConnectionInfo = log.ConnectionInfo;
CrystalReportViewer1.ParameterFieldInfo = (ParameterFields)this.Page.Session ["_paramFields"];
CrystalReportViewer1.ReportSource = reportDocument;
CrystalReportViewer1.DataBind();
CrystalReportViewer1.ShowFirstPage();
else
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Edited by: Soumaya on Sep 7, 2011 6:16 PM

@Don:
Sorry, but i donno what do you mean by "what is the App Pool running in 32 or 64 bit?",
i am running the application locally, ( the IIS is installed locally ),
as i told you, my OS is 64bit,
And yes i tried a very simple report, with just one field , and the "next button" is also not working,
Its only not working with stored procedure, in the others methods ( push or pull method is working fine)
i think its a problem in refreshing page, because when i open the tree on the left, then click on next page or zoom, its works fine
@Ludek:
i changed my code as below, and it doesn't solve my problem:
        ReportDocument reportDocument;
        protected void Page_Init(object sender, EventArgs e)
            if (!IsPostBack)
                reportDocument = (ReportDocument)this.Page.Session["_reportDocument"];
                if (reportDocument != null)
                    string rptFile = reportDocument.FileName.Split('
', '/').Last();
                        TableLogOnInfo log = new TableLogOnInfo();
                        ConnectionStringSettings conn = WebConfigurationManager.ConnectionStrings[0];
                        SqlConnectionStringBuilder SConn = new SqlConnectionStringBuilder(conn.ConnectionString);
                        log.ConnectionInfo.ServerName = SConn.DataSource;
                        log.ConnectionInfo.DatabaseName = SConn.InitialCatalog;
                        log.ConnectionInfo.UserID = SConn.UserID;
                        log.ConnectionInfo.Password = SConn.Password;
                        log.ConnectionInfo.Type = ConnectionInfoType.SQL;
                        for (int i = 0; i < reportDocument.Database.Tables.Count; i++)
                            reportDocument.Database.Tables<i>.ApplyLogOnInfo(log);
                    this.Page.Session["_reportDocument"] = reportDocument;
                    CrystalReportViewer1.ParameterFieldInfo = (ParameterFields)this.Page.Session["_paramFields"];
                    CrystalReportViewer1.ReportSource = reportDocument;
                    CrystalReportViewer1.ShowFirstPage();
            else
                CrystalReportViewer1.ReportSource = this.Page.Session["_reportDocument"];
Edited by: Soumaya on Sep 8, 2011 10:39 AM

Problems with sort, search and write objects o an ArrayList

Hi
Lets say that i have two subclasses (the program is not finished so in the end it can be up to 34 classes) of an abstract superclass. I also got one class which basicly is a register in which i've created an ArrayList of the type <abstractClass>. This means that i store the two subclasses in the arrayList. no problems so far i think (at least eclipse doesn't mind).
1. now, i want to be able to sort the arrayList aswell as search thorugh it. I've tried Collections.sort(arrayList) but it doesn't work. So i have no idea how to solve that.
2.The search-method i made doesn't work as good as i hoped for either. I ask the user to first decide what to search for (choose subclass) and then input the same properties as the subclass we search for. I create a new object of the subclass with these inputs and try arrayList.contains(subClassObject)
it runs but it returns +"false"+ even if i create an object with the exact same properties.
3. If i want to write this arrayList to a txtFile so i can import it another time. Which is the best method? first i just thought i'd convert the arrayList to string and then print every single object to a textfile as strings. that worked but i have no good idea how to import that into the same arrayList later. Then i found ObjectOutputStream and import using inputStream.nextObject(). But that doesn't work :(
Any ideas?
Thank you!
Anton

lavalampan wrote:
Hi
Lets say that i have two subclasses (the program is not finished so in the end it can be up to 34 classes) of an abstract superclass. I also got one class which basicly is a register in which i've created an ArrayList of the type <abstractClass>. This means that i store the two subclasses in the arrayList. no problems so far i think (at least eclipse doesn't mind).
1. now, i want to be able to sort the arrayList aswell as search thorugh it. I've tried Collections.sort(arrayList) but it doesn't work. So i have no idea how to solve that. Create a custom comparator.
>
2.The search-method i made doesn't work as good as i hoped for either. I ask the user to first decide what to search for (choose subclass) and then input the same properties as the subclass we search for. I create a new object of the subclass with these inputs and try arrayList.contains(subClassObject)
it runs but it returns +"false"+ even if i create an object with the exact same properties.Implement hashCode and equals.
>
3. If i want to write this arrayList to a txtFile so i can import it another time. Which is the best method? first i just thought i'd convert the arrayList to string and then print every single object to a textfile as strings. that worked but i have no good idea how to import that into the same arrayList later. Then i found ObjectOutputStream and import using inputStream.nextObject(). But that doesn't work :(Depends on what your requirement is, but yes, Serialization might work for you. Your classes should in that case implement Serializable.
Kaj

Help with jsp page and bpel process

I learnt BPEL process is a web service and it could be invoked.
I want to write a jsp page to do it.
I read about Locator, Idelliveryservice,normalizedmessage...
The method addPart of normalizedmessage class take only one string (other than payload) or an element.
If i have 2 or more variables in payload, have i to use
normmessage.addPart(...,var1)
normmessage.addPart(...,var2)
normmessage.addPart(...,var3)
or have i to put all the variable in an element and use only once addPart?
Thanks
Ema
PS-Is there a precise example about this problem? i read only "loandemo" process and "helloworld" process.

Here's how I built mine:
String xml = "<EmailControlProcessRequest xmlns=\"http://xmlns.oracle.com/EmailControl\">"
+ "<input>" + input + "</input>" + "<changeType>" + changeType + "</changeType>" + "<days>" + days + "</days>" + "</EmailControlProcessRequest>"
Basically, look inside JDev to see the how your whole variable is formed. Then, build your xml string according to how it's built.
My variable is built like this:
<EmailControlProcessRequest>
<input>input info</input>
<changeType>changeType info</changeType>
<days>days info</days>
</EmailControlProcessRequest>
Then, after that, I do this:
NormalizedMessage nm = new NormalizedMessage();
nm.addPart("payload", xml);

Problem with TOC pages and books

I'm using RH 8 and generate Webhelp.
I created a project and had to change some TOC pages and create TOC books instead. I deleted the pages and added books, with the same name. In RH it looks fine but when I generate the TOC displays the page instead of the book. I tried deleting my cache in IE and deleting the page again. Still no help. I rebooted, and even restarted and still got the same thing. Can anyone tell me how to fix this?
Thank you.

Hi there
If the page is not actually inside of a Book, the WebHelp generation process will sense that.
If you want a Book, try right-clicking the page in the TOC editor and choose "Create Book from Page". This should create a book with the page inside it. Of course both will have the same name, so you may need to rename the Book. Or rename the page. Your choice.
Cheers... Rick
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Firefox causing problems with web pages and Yahoo

Firefox has been causing problems with:
Yahoo: no matter how many times I reset the font size, it is always much bigger. Also the "From" box (where my name and email address appear) has shrunk;
This does not happen in Chrome
A particular website has suddenly stopped working: http://explore.org/#!/live-cams/player/kitten-rescue-cam
Instead of seeing what is going on on the live cam, all I get is a green screen.
This does not happen in Chrome.
I have followed all the instructions:
- Reset Firefox
- Disabled and re-enabled add-ons
And yet this has solved nothing. Iam now having to run both Firefox and Chrome at the same time. This is highly frustrating. I like Firefox better than Chrome but problems are mounting up and I do need help.
Has any one got some idea what is going on?
Many thanks...
Anna

Hi
Thank you for your input. I did try Font size, reset, zoom... the lot and nopes it did nothing. As I said the problem is in Firefox, not in Chrome.
I also checked the plug-ins issue and it seems they are in order and up to date.
Now this morning, the website has been working again in Firefox (was working ok in Chrome).
Overall Firefox's performance with some websites is poor. My health report confirms the number of times it crushes (many times a day, which is highly frustrating). I am keen to keep Firefox as it is so mcuh nicer in many ways than Chrome but it's performance is an issue for me... sigh...

Applescript problems with character offsets and embedded objects in Pages

https://discussions.apple.com/thread/2550810?start=0&tstart=0
The above discussion is archived, but I've noticed a problem witht he solution it proposes.
Essentially, the problem seems to be that the character offset of a selection becomes either inaccessible or out of sync when embedded objects are present in the file.
The following document can be used to demonstrate:
http://images.apple.com/support/pages/docs/ePub_Best_Practices_EN.zip
I've slightly modified the script fromt he previous thread, so here's my own script:
tell front document of application "Pages"
          set C to character offset of (get selection)
          set N to 0
          repeat with P in (get character offset of paragraphs)
                    if P > C then exit repeat
                    set N to N + 1
select paragraph (N + 1)
          end repeat
          N
end tell
This script is supposed to select the next paragraph in a document, when given a selection. The intention is to call it recursively to get each paragraph of the document in turn.
At the start of the document, it functions correctly, however when it gets to the embedded pictures, lines and table of contents, things start to break. This wouldn't be so bad, because I could simply ignore paragraphs that contains those embedded objects, but the real problems arise in the normal text below these objects.
If you place the cursor on the 3rd page of that document, in an ordinary paragraph, for example, this script will simply return the same paragraph over and over. The reason for this is that the character offset of the paragraphs is being thrown off, so the if statement gets hit too early. You can also see this if you look at the character offsets of the word "Introduction" in the heading at the top of the 3rd page. You'll notice that the character offset is duplicated for a couple of letters, and is out of sync with the index of the character itself.
What I need is a script that will take a selection (of any type), and simply return the correct index of the paragraph containing it every time. It doesn't seem like a difficult thing to do, and since the paragraphs are accessible by index, they should be able to return their index to the user. I have a feeling Apple need to add this functionality to the Pages Applescript dictionary, and they definitely need to fix the bug where the character offsets go out of sync after embedded objects. These are really quite bad problems.

Hi,
Pierre L. wrote:
I have tested it with the document referred to by andyboyd. When the first word (“Introduction”) of the first paragraph of page 3 is selected, your script returns {10}, while it returns {12} when the second word (“to”) of the same paragraph is selected.
Message was edited by: Pierre L.
Thanks Pierre.
Ok, the error is that I mixed the variable N and N1, during the renaming of variables
return N - 1 must be return N1 - 1 -- return the index
Here the corrected script :
set indexList to my getIndexOfLinesInSelection()
on getIndexOfLinesInSelection()
   script o
      property parOffsetList : {}
      on getIndex(C)
         tell application "Pages" to tell front document
            set parOffsetList to character offset of paragraphs
            set tc to count parOffsetList
            repeat with N from 1 to tc
               if N = tc then return tc -- it's the last paragraph
               if (item N of parOffsetList) > C then
                  set N1 to N
                  repeat -- check the character offset of the selected line
                     if N1 = tc then return tc -- it's the last paragraph
                     select paragraph N1 -- select next paragraph
                     set sel to (get selection)
                     if class of sel is list then
                        repeat with aItem in sel -- this line contains text and object
                           try
                              if character offset of first character of aItem > C then return N1 - 1 -- return the index
                              exit repeat -- else character offset of the selection <= C , exit the repeat
                           end try -- error,aItem is not valid, continue the repeat
                        end repeat
                     else
                        try
                           if (character offset of first character of sel) > C then return N1 - 1 -- return the index
                        end try
                     end if
                     set N1 to N1 + 1
                  end repeat
               end if
            end repeat
         end tell
      end getIndex
   end script
   tell application "Pages" to tell front document
      set sel to (get selection)
      if class of sel is list then -- selection contains object or (Non-Continuous selection in the same line or in différents lines).
         set charOffsetList to {}
         repeat with aItem in sel
            try
               set end of charOffsetList to (character offset of aItem) -- get character offset of the valid item
            end try
         end repeat
      else -- insertion point or the first line in continous text selection
         set charOffsetList to {character offset of sel}
      end if
      if charOffsetList is {} then return {} -- no valid item in the selection
      set indexList to {}
      repeat with C in charOffsetList
         set r to o's getIndex(C)
         if r is not in indexList then set end of indexList to r
      end repeat
      return indexList
   end tell
end getIndexOfLinesInSelection

Please give the complete code for the below problems with action page and Form.

Create an array, which is holding ‘n’ strings (words), , and implement the functionality to search given string is present in the array. Give an option to the user to enter the word to be searched
Create a static array of ‘n’ numbers , and implement the functionality to search given number is present in the array. Give an option to the user to enter the number to be searched
Implement the functionality to search given word is present with in the predefined sentence. Give an option to the user to enter the word to be searched

As haxtbh has pointed out, these forums are for HELPING you fix code you've already tried and are having issues with. We aren't here to write your code, whether for a project or homework, from scratch. We can only help you if you help us by making an attempt.
V/r,
^_^

Problems with error-page in web.xml and page caching

Having a few problems with error pages and web.xml with browsers caching the error pages and strange errors coming out of weblogic.servlet.intenal.WebAppServletContext
I'm trying to set a web app up so that all http errors and all exceptions are routed thruogh predefined resources. For now, I'm simply send 400 errors to 400.html and the ServletException, IOException and RuntimeException to respective html pages.
What I'm finding is that the error codes work fine but the exceptions are only be routed to the correct error page for the first call to the servlet after server restart.
So for example, I have my servlet throwing a ServletException as a test case. The weblogic server log shows that ServletException is thrown, and the correct error page for ServletExceptions is shown.
If I change the Servlet code to throw IOException in place of SevletException, the weblogic.log shows that IOExceptyion is being thrown (so the servlet has deployed successfully), however the Servletxception error page is shown on the browser.
I'm using IE6 and I've changed the setting such that a new page is requested every time using the tools-internet options-temp internet files-settings option to "check for new versions of stored pages: Every visit to the page".
Despite this, the servlet exception error page still appears.
If you clear the cache from the temp intenet files->delete files IE option, the correct errror page will be shown so it appears that the browser cache is being used after all.
everytime I delete the temp intenet files I get the correct error page on the first request after but then not after that.
I have implemented the service method for this test to throw the exceptions - does this make a differecne?
As a test, I have moved the imlpementation to the doGet method instead bu I now get a strange eror from weblogic comlpaining about an arrayOutOfBoundsException because eror codes in the web.xml are not supported! - see error above.
Any help is appreciated

After further investigation: -
There are no problems with error pages based on error codes, only error exceptions.
As a test case, I have a service method in a servlet throwing either one of the three exception types that servlets can throw (Runtime, Servlet & IO) the following rules apply. The exception to be thrown is hardcoded and is changed and the web app rebuilt each time. The correct web.xml has been deployed to the app server (checked through console). the webapp is being redeployed correctly - this can be seen in the weblogic log, where the correct exception is reported.
I am using WLS 8.1, Servlet 2.3, JDK 1.4.1_02
In all cases, the weblogic log reports that the servlet is throwing the exception as expected.
Despite having set error-page for exception javax.servlet.ServletException, the exceptions are diverted to the error page that has been set up for http error code 500
The error page for ServletException is therefore never reached.
I have the browser set to request pages every time it is asked.
Once the servlet has thrown an IOException, the only way to get the browser to report an IO or Runtime exception error-page is to clear the browser cache. Restarting the server has no effect.
Once the servlet has responded with ANY exception, it is not possible to get it to report a ServletException (which is incorrectly reported as a 500 anyway) unless the cache is cleared. Restarting the server has no effect.
In the case where the servlet throws ServletException, it has no root exception. The servlet 2.3 spec states that if ServletException is thrown but cannot be found in the error pages, the root excpetion will be extracted and the error page list traversed again. Knowing that the RuntimeException error page is correct shown when RuntimeException is throwm, I have nested this inside the ServletException, however error page for http error 500 is still shown.
I don't believe this is a WLS 8.1 problem, as the console shows that the correct exception is thrown each time. this is backed up by the fact that the correct exception page is thrown when the cache is cleared regardless of what exception was previousdly thrown by the servlet. This excludes ServletException which is always incorrectly thrown as a 500.

Problem with java beans and jsp on web logic 6.0 sp1

          HI ,
          I am using weblogic6.0 sp1.
          i have problem with jsp and java beans.
          i am using very simple java bean which stores name and email
          from a html form.
          but i am getting following errors:
          Full compiler error(s):
          D:\bea4\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp_myserver\jsp_servlet\_savename2.java:89:
          cannot resolve symbol
          symbol : class userbn
          location: class jsp_servlet._savename2
          userbn ud = (userbn) //[ /SaveName2.jsp; Line: 7]
          ^
          D:\bea4\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp_myserver\jsp_servlet\_savename2.java:89:
          cannot resolve symbol
          symbol : class userbn
          location: class jsp_servlet._savename2
          userbn ud = (userbn) //[ /SaveName2.jsp; Line: 7]
          ^
          D:\bea4\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp_myserver\jsp_servlet\_savename2.java:94:
          cannot resolve symbol
          symbol : class userbn
          location: class jsp_servlet._savename2
          ud = (userbn) java.beans.Beans.instantiate(getClass().getClassLoader(),
          "userbn"); //[ /SaveName2.jsp; Line: 7]
          ^
          3 errors
          in which directory should i place java bean source file(.java file)
          here is my jsp file:
          <%@ page language = "java" contentType = "text/html" %>
          <html>
          <head>
          <title>bean2</title>
          </head>
          <body>
          <jsp:usebean id = "ud" class = "userbn" >
          <jsp:setProperty name = "ud" property = "*" />
          </jsp:usebean>
          <ul>
          <li> name: <jsp:getProperty name = "ud" property = "name" />
          <li> email : <jsp:getProperty name = "ud" property = "email" />
          </ul>
          </body>
          <html>
          here is my bean :
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          import java.io.*;
          public class userbn implements Serializable
               private String name ;
               private String email;
               public void setName(String n)
                    name = n;
               public void setEmail(String e)
                    email = e;
               public String getName()
                    return name;
               public String getEmail()
                    return email;
               public userbn(){}
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          pls help me.
          Thanks
          sravana.


          You realy can do it like Xiang says, but the better way is to use packages. That's
          the way BEA is designed for. If you use packages you can but your bean classes
          in every subfolder beneath Classes. Here for example we have the subfolders test
          and beans:
          You have to declare the package on top of your Bean Source Code:
          package test.beans;
          In your JSP you don't need the import code of Xiang. You only have to refer the
          path of your bean class:
          <jsp:useBean id="testBean" scope="session" class="test.beans.TestBean" />
          There are some other AppServers that only can deploy Java Beans in packages. So
          if you use packages you are always on the right side.
          ciao bernd
          "sravana" <[email protected]> wrote:
          >
          >Thank you very much Xiang Rao, It worked fine.
          >Thanks again
          >sravana.
          >
          >"Xiang Rao" <[email protected]> wrote:
          >>
          >><%@ page import="userbn" language = "java" contentType = "text/html"
          >>%> should
          >>work for you.
          >>
          >>
          >>"sravana" <[email protected]> wrote:
          >>>
          >>>HI ,
          >>>
          >>>I am using weblogic6.0 sp1.
          >>>
          >>>i have problem with jsp and java beans.
          >>>
          >>>i am using very simple java bean which stores name and email
          >>>
          >>>from a html form.
          >>>
          >>>but i am getting following errors:
          >>>
          >>>________________________________________________________________
          >>>
          >>>Full compiler error(s):
          >>>D:\bea4\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp_myserver\jsp_servlet\_savename2.java:89:
          >>>cannot resolve symbol
          >>>symbol : class userbn
          >>>location: class jsp_servlet._savename2
          >>> userbn ud = (userbn) //[ /SaveName2.jsp; Line: 7]
          >>> ^
          >>>D:\bea4\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp_myserver\jsp_servlet\_savename2.java:89:
          >>>cannot resolve symbol
          >>>symbol : class userbn
          >>>location: class jsp_servlet._savename2
          >>> userbn ud = (userbn) //[ /SaveName2.jsp; Line: 7]
          >>> ^
          >>>D:\bea4\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver\WEB-INF\_tmp_war_myserver_myserver_DefaultWebApp_myserver\jsp_servlet\_savename2.java:94:
          >>>cannot resolve symbol
          >>>symbol : class userbn
          >>>location: class jsp_servlet._savename2
          >>> ud = (userbn) java.beans.Beans.instantiate(getClass().getClassLoader(),
          >>>"userbn"); //[ /SaveName2.jsp; Line: 7]
          >>> ^
          >>>3 errors
          >>>
          >>>____________________________________________________________
          >>>
          >>>in which directory should i place java bean source file(.java file)
          >>>
          >>>here is my jsp file:
          >>>--------------------------------------------------------
          >>>
          >>><%@ page language = "java" contentType = "text/html" %>
          >>><html>
          >>><head>
          >>><title>bean2</title>
          >>></head>
          >>><body>
          >>><jsp:usebean id = "ud" class = "userbn" >
          >>><jsp:setProperty name = "ud" property = "*" />
          >>></jsp:usebean>
          >>><ul>
          >>><li> name: <jsp:getProperty name = "ud" property = "name" />
          >>><li> email : <jsp:getProperty name = "ud" property = "email" />
          >>></ul>
          >>></body>
          >>><html>
          >>>
          >>>-------------------------------------------------------------
          >>>
          >>>here is my bean :
          >>>
          >>>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          >>>
          >>>import java.io.*;
          >>>
          >>>public class userbn implements Serializable
          >>>{
          >>>
          >>>     private String name ;
          >>>
          >>>     private String email;
          >>>
          >>>     public void setName(String n)
          >>>     {
          >>>
          >>>          name = n;
          >>>     }
          >>>
          >>>     public void setEmail(String e)
          >>>     {
          >>>
          >>>          email = e;
          >>>     }
          >>>
          >>>     public String getName()
          >>>     {
          >>>
          >>>          return name;
          >>>     }
          >>>
          >>>     public String getEmail()
          >>>     {
          >>>
          >>>          return email;
          >>>     }
          >>>
          >>>     public userbn(){}
          >>>}
          >>>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          >>>
          >>>pls help me.
          >>>Thanks
          >>>sravana.
          >>>
          >>
          >

Is there a problem with the itunes and quick time download pages or is it my internet.

Is there a problem with the itunes and quicktime download pages or is it just my internet.

Some more developments ... the issue appears to be browser-specific. I can't see the download controls at the moment in either IE 8 (I'll get your message) or Safari for Windows 5.0.5 (I'll just get the blank box). But I can see the download controls in Firefox 4 and Chrome (whatever version I have of that).
So it might be worth installing Firefox and seeing if you can get the downloads via that:
http://www.mozilla.com/en-US/firefox/new/

I'm having problems with 8.1 and Continuity / Handoff. It will work fine for web pages, etc. but in email when I try to do it between by iPhone 5s running 8.1 and my Macbook Pro running Yosemite I consistently get an error.

I'm having problems with 8.1 and Continuity / Handoff. It will work fine for web pages, etc. but in email when I try to do it between by iPhone 5s running 8.1 and my Macbook Pro running Yosemite I consistently get an error. "Failed to Continue Activity" Cocoa Error 4609. Handoff is working for phone calls and text messages. By email just crashes each time. It was also doing it under 8.0.2. My iPhone and iPad handle this fine. It's only the MacBook to the iPhone that fails, and only on email.

Handoff Continuity Troubleshooting

Retrieving an ArrayList object in a JSP page and loop it

i have these statements in the java servlet class:
request.setAttribute("searchresults",searchResults);
request.getRequestDispatcher("/searchStaff.jsp").forward(request, response);
return;the searchResults is the ArrayList object.
i would very much like to know how i can retrieve this object in a JSP page and iterate through this ArrayList using JSTL. I know i will need to use the <c:forEach> tag but i don't know what i should include in the body of this tag.
thanks a lot~~~~~

<c:forEach var="columnName" items="${requestScope.searchResults}">
...

502 - Web server received an invalid response while acting as a gateway or proxy server. There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream cont

I am getting error while accessing url of lyncweb.domain.com, dialin.domain.com and meet.domain.com pointing to RP server.
502 - Web server received an invalid response while acting as a gateway or proxy server.
There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.
Regards, Ganesh, MCTS, MCP, ITILV2 This posting is provided with no warranties and confers no rights. Please remember to click Mark as Answer and Vote as Helpful on posts that help you. This can be beneficial to other community members reading the thread.

When i try with https://lyncfrontend.domain.local:4443 and https://lyncfrontend.domain.com:4443 both opens but when i open the external domain name i get certificate .
ARR version installed is 3.0
To throw more light on the configuration:
Lync 2013 implemented, internal domain name is : domain.local and external domain name is : domain.com
All servers in VMs are with 4 core processor, 24gb ram, 1TB drive.
Frontend : Windows 2012r2 with Lync 2012 Standard Edition - 1 No (192.168.10.100)
Edge : Windows 2012 with Lync 2012 Std - 1 No
(192.168.11.101 DMZ) in workgroup
ISS ARR Reverse Proxy 3.0 : Windows 2012 with ARR and IIS configured. (192.168.11.102)
Certificate : Internal Domain root CA for internal and External (Digicert).
Internal Network : 192.168.10.x /24
External Network (DMZ) : 192.168.11.x /24
Public Firewall NAT to DMZ ip for firewall and RP server. So having two public IP facing external network.
Edge has : sip.domain.com, webconf.domain.com, av.domain.com
IIS ARR RP server has : lyncdiscover.domain.com, lyncweb.domain.com, meet.domain.com, dialin.domain.com
Have created SRV record in public : _sip.tls.domain.com >5061>sip.domain.com, _sipfederationtls._tcp.domain.com>5061>sip.domain.com, _xmpp-server._tcp.domain.com>5269>sip.domain.com
Installed frontend server using MS Lync server 2013 step by step for anyone by Matt Landis, Lync MVP.
Internal AD Integrated DNS pointing Front-end
Type of Record FQDN
IP Description
A sip.domain.com
192.168.10.100 Address internal Front End or Director for internal network clients
A admin.domain.com
192.168.10.100 URL Administration pool
A DialIn.domain.com
192.168.10.100 URL Access to Dial In
A meet.domain.com
192.168.10.100 URL of Web services meeting
A lyncdiscoverinternal.domain.com
192.168.10.100 Register for Lync AutoDiscover service to internal users
A lyncdiscover.domain.com
192.168.10.100 Register for Lync AutoDiscover service to external users
SRV Service: _sipinternaltls Protocol: _tcp Port: 5061
sip.domain.com Record pointer services to internal customer connections using TLS
External DNS pointing Edge & Proxy
Type of Record FQDN
IP Endpoint
A sip.domain.com
x.x.x.100 Edge
A webconf.domain.com
x.x.x.100 Edge
A av.domain.com
x.x.x.100 Edge
SRV _sip._tls.domain.com
sip.domain.com: 443 Edge
SRV _sipfederationtls._tcp.domain.com
sip.domain.com:5061 Edge
A Meet.domain.com
x.x.x.110 Reverse Proxy
A Dialin.domain.com
x.x.x.110 Reverse Proxy
A lyncdiscover.domain.com
x.x.x.110 Reverse Proxy
A lyncweb.domain.com
x.x.x.110 Reverse Proxy
In IIS ARR proxy server following server farms are added and configured as per link ttp://y0av.me/2013/07/22/lync2013_iisarr/
In proxy server had setup only following server farm : While running remote connectivity web service test : meet, dialin, lyncdiscover and lyncweb.
The client inside works fine internally and through vpn. Login with external client also working fine. But we are getting error in MRCA as follows.
a) While testing remote connectivity for lync getting error : The certificate couldn't be validated because SSL negotiation wasn't successful. This could have occurred as a result of a network error or because of a problem with the certificate installation.
Certificate was installed properly.
b) For remote web test under Lync throws error : A Web exception occurred because an HTTP 502 - BadGateway response was received from IIS7.
HTTP Response Headers:
Content-Length: 1477
Content-Type: text/html
Date: Wed, 14 May 2014 10:03:40 GMT
Server: Microsoft-IIS/8.0
Elapsed Time: 1300 ms.
Regards, Ganesh, MCTS, MCP, ITILV2 This posting is provided with no warranties and confers no rights. Please remember to click Mark as Answer and Vote as Helpful on posts that help you. This can be beneficial to other community members reading the thread.

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