Error in java code for removing messages from a Topic

Trying to write a code using oracle.jms package to remove messages from Topic. I have a similar code with javax.jms package for removing messages from Queue and it is working well. Whereas i have written this new code for removing messages from topic using oracle.jms package as methods like CreateBrowser and CreateTopicReceiver for topic are provided in oracle package only and can't be used from javax.jms package.
Error i am getting is JMS-126: Invalid Topic specified at
         receiverTopic   = (Topic) ctx.lookup(((String)receiverProps.get( "Q_NAME")).trim() );
         System.out.println ("receiverTopic is[" + receiverTopic + "]");
         MBeanHome home = (MBeanHome) Helper.getAdminMBeanHome("username","pwd","url:port");
         ((AQjmsSession)topicSession).grantSystemPrivilege("MANAGE_ANY", "SA", true);
         for(Iterator i = home.getMBeansByType("JMSTopic").iterator();i.hasNext(); )
          WebLogicMBean wmb = (WebLogicMBean)i.next();
          System.out.println("topic name found: " + wmb.getName());
            topicBrowser   = ((AQjmsSession) topicSession).createBrowser(receiverTopic, "Edin");topic handle which i am receiving in receiverTopic is same as what i am expecting but still it says Invalid topic specified on createBrowser method. Anyone who can help me to write this type of code, please reply. If anyone has ready code for this situation, please reply with the same as i am working on a prodcution system and we are in serious situation to resolve this problem.

Hi,
I am afraid this is impossible. You need to find another solution like a filtering queue. Your messages can be sent to a queue that is monitored by let say a MDB. This MDB will maintain a map of title and only forward once a given title/message to your topic.
Hope it helps.
Arnaud
www.arjuna.com

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HI All,
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Weblogic 6.0 (SP2) generates incorrect java code for JSP with response.sendRedirect()

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Why should it stop when it sees a return? Is that in the spec?
          Peace,
          Cameron Purdy
          Tangosol Inc.
          << Tangosol Server: How Weblogic applications are customized >>
          << Download now from http://www.tangosol.com/download.jsp >>
          "Sam Palanisamy" <[email protected]> wrote in message
          news:[email protected]...
          >
          > Hi,
          >
          > Here are the steps to reproduce the problem with the examplesWebApp
          application
          > bundled with wlserver6.0(sp2):
          >
          > Product: Weblogic server 6.0 (sp2)
          > Browser: IE 5.0
          >
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          >
          > 2. Create index.jsp as below:
          > <%
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          > server using the console
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          C:\bea\wlserver6.0\config\examples\applications\examplesWebApp\WEB-INF\_tmp_
          war_examplesServer_examplesServer_examplesWebApp\jsp_servlet\_index.java:89:
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          > out.print("\r\n<html>\r\n<head>\r\n<title>Simple
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          beta
          > stage, it worked fine after we put in a special patch jar file called
          "redirectfix.jar"
          > we received from weblogic team but somehow it got re-introduced by the
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          > We are planning to migrate our product from tomcat 3.2.x to weblogic 6.0.
          Our
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          {response.sendRdirect("page.jsp");return;}
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          >
          > Thanks in advance.
          > sam...
          > Sam Palanisamy
          > Senior Software Engineer
          > Manage.com
          > 2345 N. First Street First Floor
          > San Jose CA 95131
          >
          >

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import java.io.BufferedReader;
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      * To change the template for this generated type comment go to
      * Window>Preferences>Java>Code Generation>Code and Comments
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Please help!!

We are using following Java Code for the same.
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Kindly provide the java code.
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what i have understood from ur example is that u want to generate an idoc for unique combination of Order-no and Mat_No
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change the context of Order_No, Date, Mat_No and Quantity to Record (right click-> context)
1)
Order-no
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Mat_No
2)
Order-no
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Order-no                                                 /
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Mat_No
5)
Order-no
-----------concat[;]---sortbykey
Mat_No                       /
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----------------------------------------------------------FormatByExample-----SUM(under statistic)----Recv_Quantity
Order-no
-----------concat[;]---sort----splitbyvalue(value changed)
Mat_No
UDF1:
String [] temp= a.split(";");
return temp[0];
UDF2:
String [] temp= a.split(";");
return temp[1];

How can i remove messages from faces context

hi
how can i remove messages from faces context
with regards
shannu sarma

I'm also looking to find a way to remove message/s from FacesContext, and so far I've not been able to do this.
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I have a requirement to display (let's just say error) messages in a message board. I do this in 2 steps: field-level validations are done first, and if all corrected (by the user), I do multi-field-level as well as business logic validation after model update (the way JSF seems to be designed to handle different types of validations). Let's say I have a combination of 3 combo-boxes that are dependent on one another. Selection from (1) requires dynamically filtering and setting a list for two and that in turn requires dynamically filtering and setting a list for 3, so the first two have valueChangeListener (try doing this in JSF!!!, I had to hack my way through to set this up with JSF, but that is not the issue). I have business rules associated with items within combo (1) and other entry fields entered by users (i.e. for simplicity let's just say, if material 'chain' is selected from combo 1, I should set combo (2) and (3), and validate that user entered at least four in # used entry field). Let's say I have a table with many rows of above combination of combo-boxes specified. Again for simplicity, assume we only have business rule violations (not field-level that would not go through model update):
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* we would like to display all those business logic validation messages so the user could correct them all (and not lose them by any combo-box selection)
* As a workaround, I add these messages to session (which is another issue, since FacesMessages are not serializable) at the end of business logic validation, and retrieve and display them by (a.) forcing combo-boxes go through (field-level) validation, (b.) adding a new hidden field at the end of all fields in JSP page with a custom-validator that all it does is to get messages saved to session (from the last business logic validation) and add them to the FacesContext - this ensures that messages are not lost due to combo-box selections
* The problem is that when user submits (to validate the business rules again), since the old Business validations messages are added to FacesContext at the end of field-level validation, I need to clear them, before adding the newly generated messages
* But....I can't remove messages from FacesContext
So here's a reason for this 'needed' functionality, based on whatever is available (as of JSF 1.1.01). Is there a better way to this, I'll be delighted to hear it (as I have tried different solutions myself with above combination of issuses), and have wasted some time trying to work-around the issues I've faced using JSF (in every one of those ways I've tried) ....part of which is described here...
Thanks...

How to get the java code of the message mapping

how to get the java code of the message mapping,
I mean to ask how to get the background java code of the message mapping(graphical mapping).
And where to view it?

Hi Satya,
The JAVA code for graphical msg mapping is in below folder:
\usr\sap\<SID>\<DVEBMGS10>\j2ee\cluster\server0\temp\classpath_resolver
Here all the mapping jars are there in this folder.
Just decompile these jars and you can see the code.
Thanks,
Rajeev Gupta
Message was edited by:
RAJEEV GUPTA

I Need Java code for following Algorithm

* I Need Java code for following algorithm. Kindly any one help.
1. Read the contents (ideas and its corresponding scores) from two files named as 'a' and 'b'.
2. Stored the file 'a' contents in array a[].
3. Stored the file 'b' contents in array b[].
4. compare both files like
if(a.equals(b[j])
Writing the common idea and add the score from file 'a' and 'b'.
else
write the uncommon idea and its score..
For example :
Form Agents.txt
action,65
architecture,85
eco-,15
essay,30
form,85
form,85
link,40
tangent,25
Form Agents1.txt
Black holes,69
essay,78
Herewith i have above mentioned two files named as Form Agents and Form Agents1.
Form Agents has eight fields
Form Agents1 has two fields
--> 'essay' is common in two files, so store the idea 'essay' and add the score from Form Agents score is '30' and Form Agents1 has 78 (essay 108).
Finally it stores idea in another file with uncommon fields also.
Please help us.

We have tried with following code.
But we cant add the scores.
For Example:
Form Agents.txt --> has "essay,30"
Form Agents1.txt --> has "essay,78"
Result is: essay,108
Finally it stores idea in another file with uncommon fields also.
So Any one pls correct the following code.
try
DataOutputStream o1=new DataOutputStream(new
FileOutputStream("C:\\Interfaces\\interfaces\\temp\\BlackBoard\\My Design
World\\Project\\Material\\art\\System Agents\\Form Agents\\CandidateResponses\\Form
Agents.txt"));
//Reading the contents of the files
BufferedReader br= new BufferedReader(new InputStreamReader(new
FileInputStream("C:\\Interfaces\\interfaces\\temp\\BlackBoard\\My Design
World\\Project\\Material\\art\\System Agents\\Form Agents\\Ideological\\Form
Agents.txt")));
BufferedReader br1= new BufferedReader(new InputStreamReader(new
FileInputStream("C:\\Interfaces\\interfaces\\temp\\BlackBoard\\My Design
World\\Project\\Material\\art\\System Agents\\Form Agents\\Related\\Form
Agents.txt")));
while((s=br.readLine())!=null)
s1+=s+"\n";
while((s2=br1.readLine())!=null)
s3+=s2+"\n";
int numTokens = 0;
StringTokenizer st = new StringTokenizer(s1);
String[] a = new String[10000];
String[] br_n=new String[10000];
int i=0;
while (st.hasMoreTokens())
s2 = st.nextToken();
a=s2.substring(0,s2.length()-3);
s6=s2.substring(s2.length()-2);
br_n[i]=s6;
i++;
numTokens++;
int numTokens1 = 0;
StringTokenizer st1 = new StringTokenizer (s3);
String[] b = new String[10000];
String[] br1_n=new String[1000];
int j=0;
while (st1.hasMoreTokens())
s4 = st1.nextToken();
b[j]=s4.substring(0,s4.length()-3);
s7=s4.substring(s4.length()-2);
br1_n[j]=s7;
j++;
numTokens1++;
int x=0;
for(int m=0;m<a.length;m++)
for(int n=0;n<b.length;n++)
if(a[m].equalsIgnoreCase(b[n])){
int sc=Integer.parseInt(br_n[m]);
int sc1=Integer.parseInt(br1_n[n]);
int score=sc+sc1;
o.writeBytes(a[m]+","+score+"\n");
break;
else
o.writeBytes(a[m]+","+br_n[m]+"\n");
break;
}catch(Exception e){}

I need java code for chating application

i need java code for chating application. plz help me

GANGINENI wrote:
i need java code for chating application. plz help meGIYF.
[http://today.java.net/pub/a/today/2006/10/05/instant-messaging-for-jabber-with-smack.html|http://today.java.net/pub/a/today/2006/10/05/instant-messaging-for-jabber-with-smack.html]
File under: lern2Google

How to view the java code of the message mapping,

Hi Experts,
<b>how to view the java code of the message mapping,</b>
how to get the background java code of the message mapping(graphical mapping).
And where to view it?

Hi sowmya,
Open any Message mapping in IR. Press <b>CtrlShift0(zero)</b> to open a new menu.
There you will find an option "Is Java Source Code Available?"
There will be an export button nearby. Use it to get the code.
Open it in a zip , you will see the hide java code.
The JAVA code for graphical msg mapping is in below folder:
\usr\sap\<SID>\<DVEBMGS10>\j2ee\cluster\server0\temp\classpath_resolver
Here all the mapping jars are there in this folder.
Just decompile these jars and you can see the code.

How to convert these java codes (for a feedback) to javabean?

Can anyone please help me to convert these java codes (for feedback) to javabean using the MVC Model-View-Controller pattern design?
<%
//instantiate variables
Connection con = null;
Statement stmt = null;
Statement stmt2 = null;
ResultSet rs = null;
String queryString;
int newInBoxMsg = 0;
int newSentMsg = 0;
int newSavedMsg = 0;
int newTrashCanMsg = 0;
String currentUserID = 1+"";
String adminID = 1+""; //change this ID to your adminID in the db
try
//Load the JDBC driver
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
//Get the connection getConnection("access driver", "userID", "password")
con = DriverManager.getConnection("jdbc:odbc:FREN_DB","","");
stmt = con.createStatement();
//sql statements: create, update, query
Calendar cl = Calendar.getInstance();
%>
<%
if(request.getMethod()=="POST"){
               int y = stmt.executeUpdate("INSERT into Feedback(`whom`, `msg`, `date`)"
               +" values ('"+currentUserID+"', '"+request.getParameter("date")+"', '"
               request.getParameter("msg")"')");
               int x = stmt.executeUpdate("INSERT into MailBox(`whom`, `who`, `mailheader`, `mailbody`, `date`)"
               +" values ('"+adminID+"', '"+currentUserID+"', 'Feedback', 'We have received your feedback and we will respond to you as soon as possible', '"+request.getParameter("date")+"')");
               out.println("Feedback Sent!");
else {
%>
<form name="compose" method="POST" action="Feedback.jsp">
<input name="date" type="hidden" value="<% out.println(cl.get(cl.DAY_OF_MONTH)+"/"+cl.get(cl.MONTH)+"/"+cl.get(cl.YEAR)); %>" maxlength="20">
<p>Your Feedback</p>
<p>
<textarea name="msg" cols="50" rows="10"></textarea>
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>
<%
}catch(Exception e) {
System.out.println(e);
%>

Okay, first suggestion is to never create database connections in JSP/Servlet. SInce you mentioned MVC, JSP is the View, and a servlet can be the controller to process requests and redirect accordingly.
This piece of code should be in a class invoked from the model layer (business logic components) preferably with some abstraction. Maybe you should search around for DAO pattern. That might give you an idea.

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