To retrieve the mesage body in HttpServletRequest

I used getReader () method for reading the message body in the request
like:
protected void doGet(HttpServletRequest req,HttpServletResponse rep)throws ServletException,IOException{
PrintWriter out=rep.getWriter();
rep.setContentType("text/plain");
try{
BufferedReader br=req.getReader();
String s;
while((s=br.readLine())!=null){
out.println(s);
protected void doPost(HttpServletRequest req,HttpServletResponse rep)throws ServletException,IOException{
doGet(req,rep);
When the servlet runs,it didnt display anything.When i tried to print header using getHeader() it shows an output as GET.
But why didnt i get the message body?
Can you clear this?

1. How do you invoke the servlet (Can we see that part of the code)
2. What is the format of message body, what is the content type
3. When you send a message body you must use Post method not get.

Similar Messages

HELP! How te retrieve the last row in MYSQL database using Servlet!

Hi ,
I am new servlets. I am trying to retireve the last row id inserted using the servlet.
Could someone show me a working sample code on how to retrieve the last record inserted?
Thanks
MY CODE
import java.awt.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class demo_gr extends HttpServlet {
//***** Servlet access to data base
public void doPost (HttpServletRequest req, HttpServletResponse resp)
     throws ServletException, IOException
     String url = "jdbc:mysql://sql2.njit.edu/ki3_proj";
          String param1 = req.getParameter("param1");
          PrintWriter out = resp.getWriter();
          resp.setContentType("text/html");
          String semail, sfname, slname, rfname, rlname, remail, message;
          int cardType;
          sfname = req.getParameter("sfname");
          slname = req.getParameter("slname");
          rfname = req.getParameter("rfname");
          rlname = req.getParameter("rlname");
          semail = req.getParameter("semail");
          remail = req.getParameter("remail");
          message = req.getParameter("message");
          //cardType = req.getParameter("cardType");
          cardType = Integer.parseInt(req.getParameter("cardType"));
          out.println(" param1 " + param1 + "\n");
     String query = "SELECT * FROM greeting_db "
+ "WHERE id =" + param1 + "";
          String query2 ="INSERT INTO greeting_db (sfname, slname ,semail , rfname , rlname , remail , message , cardType ,sentdate ,vieweddate) values('";
          query2 = query2 + sfname +"','"+ slname + "','"+ semail + "','"+ rfname + "','"+ rlname + "','"+ remail + "','"+ message + "','"+ cardType + "',NOW(),NOW())";
          //out.println(" query2 " + query2 + "\n");
          if (semail.equals("") || sfname.equals("") ||
          slname.equals("") || rfname.equals("") ||
          rlname.equals("") || remail.equals("") ||
          message.equals(""))
                    out.println("<h3> Please Click the back button and fill in <b>all</b> fields</h3>");
                    out.close();
                    return;
          String title = "Your Card Has Been Sent";
          out.println("<BODY>\n" +
"<H1 ALIGN=CENTER>" + title + "</H1>\n" );
               out.println("\n" +
"\n" +
" From " + sfname + ", " + slname + "\n <br> To "
                                        + rfname + ", " + rlname + "\n <br>Receiver Email " + remail + "\n<br> Your Message "
                                        + message + "\n<br> <br> :");
               if (cardType ==1)
                    out.println("<IMG SRC=/WEB-INF/images/bentley.jpg>");
               else if(cardType ==2) {
                    out.println("<IMG SRC=/WEB-INF/images/Bugatti.jpg>");
               else if(cardType ==3) {
                    out.println(" <IMG SRC=/WEB-INF/images/castle.jpg>");
else if(cardType ==4) {
                    out.println(" <IMG SRC=/WEB-INF/images/motocross.jpg>");
else if(cardType ==5) {
                    out.println(" <IMG SRC=/WEB-INF/images/Mustang.jpg>");
else if(cardType ==6) {
                    out.println("<IMG SRC=/WEB-INF/images/Mustang.jpg>");
out.println("</BODY></HTML>");
     try {
          Class.forName ("com.mysql.jdbc.Driver");
          Connection con = DriverManager.getConnection
          ( url, "*****", "******" );
Statement stmt = con.createStatement ();
               stmt.execute (query2);
               //String query3 = "SELECT LAST_INSERT_ID()";
               //ResultSet rs = stmt.executeQuery (query3);
               //int questionID = rs.getInt(1);
               System.out.println("Total rows:"+questionID);
stmt.close();
con.close();
} // end try
catch (SQLException ex) {
          //PrintWriter out = resp.getWriter();
     resp.setContentType("text/html");
          while (ex != null) {
     out.println ("SQL Exception: " + ex.getMessage ());
     ex = ex.getNextException ();
} // end while
} // end catch SQLException
catch (java.lang.Exception ex) {
     //PrintWriter out = resp.getWriter();
          resp.setContentType("text/html");
          out.println ("Exception: " + ex.getMessage ());
} // end doGet
private void printResultSet ( HttpServletResponse resp, ResultSet rs )
throws SQLException {
try {
          PrintWriter out = resp.getWriter();
     out.println("<html>");
     out.println("<head><title>jbs jdbc/mysql servlet</title></head>");
     out.println("<body>");
     out.println("<center><font color=AA0000>");
     out.println("<table border='1'>");
     int numCols = rs.getMetaData().getColumnCount ();
while ( rs.next() ) {
          out.println("<tr>");
     for (int i=1; i<=numCols; i++) {
out.print("<td>" + rs.getString(i) + "</td>" );
} // end for
out.println("</tr>");
} // end while
     out.println("</table>");
     out.println("</font></center>");
     out.println("</body>");
     out.println("</html>");
     out.close();
     } // end try
catch ( IOException except) {
} // end catch
} // end returnHTML
} // end jbsJDBCServlet

I dont know what table names and fields you have but
say you have a table called XYZ which has a primary
key field called keyID.
So in order to get the last row inserted, you could
do something like
Select *
from XYZ
where keyID = (Select MAX(keyID) from XYZ);
Good Luckwhat gubloo said is correct ...But this is all in MS SQL Server I don't know the syntax and key words in MYSQL
This works fine if the emp_id is incremental and of type integer
Query:
select      *
from      employee e, (select max(emp_id) as emp_id from employee) z
where      e.emp_id = z.emp_id
or
select top 1 * from employee order by emp_id descUday

How can an applet retrieve the values of a HTML form shown in a JEditorPane

Hi,
I'm doing an applet that contains a JTree and a JEditorPane
among other components. Each node of the JTree represents some
information that is stored in a database, and whenever a JTree
node is selected, this information is recovered and shown in
the JEditorPane with a html form. To make the html form,
the applet calls a servlet, which retrieves the information of
the node selected from the database. This information is stored
like a XML string, and using XSLT, the servlet sends the html
form to the applet, which shows it in the JEditorPane.
My problem is that I don't know how I can recover new values
that a user of the application can introduce in the input fields
of the html form. I need to recover this new values and send them
to another servlet which store the information in the database.
If someone could help me I'd be very pleased.
Eduardo

At least I found a fantastic example. Here it is:
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.net.*;
import javax.swing.*;
import javax.swing.text.*;
import javax.swing.text.html.*;
public class FormSubmission extends JApplet {
private final static String FORM_TEXT = "<html><head></head><body><h1>Formulario</h1>"
+ "<form action=\"\" method=\"get\"><table><tr><td>Nombre:</td>"
+ "<td><input name=\"Nombre\" type=\"text\" value=\"James T.\"></td>"
+ "</tr><tr><td>Apellido:</td>"
+ "<td><input name=\"Apellido\" type=\"text\" value=\"Kirk\"></td>"
+ "</tr><tr><td>Cargo:</td>"
+ "<td><select name=\"Cargo\"><option>Captain<option>Comandante<option>General</select></td>"
+ "</tr><td colspan=\"2\" align=\"center\"><input type=\"submit\" value=\"Enviar\"></td>"
+ "</tr></table></form></body></html>";
protected HashMap radioGroups = new HashMap();
private Vector v = new Vector();
public FormSubmission() {
getContentPane().setLayout(new BorderLayout());
JEditorPane editorPane = new JEditorPane();
editorPane.setEditable(false);
editorPane.setEditorKit(new HTMLEditorKit()
public ViewFactory getViewFactory() {
return new HTMLEditorKit.HTMLFactory() {
public View create(Element elem) {
Object o = elem.getAttributes().getAttribute(javax.swing.text.StyleConstants.NameAttribute);
if (o instanceof HTML.Tag)
HTML.Tag kind = (HTML.Tag) o;
if (kind == HTML.Tag.INPUT || kind == HTML.Tag.SELECT || kind == HTML.Tag.TEXTAREA)
return new FormView(elem)
protected void submitData(String data)
showData(data);
protected void imageSubmit(String data)
showData(data);
// Workaround f�r Bug #4529702
protected Component createComponent()
if (getElement().getName().equals("input") &&
getElement().getAttributes().getAttribute(HTML.Attribute.TYPE).equals("radio"))
String name = (String) getElement().getAttributes().getAttribute(HTML.Attribute.NAME);
if (radioGroups.get(name) == null)
radioGroups.put(name, new ButtonGroup());
((JToggleButton.ToggleButtonModel) getElement().getAttributes().getAttribute(StyleConstants.ModelAttribute)).setGroup((ButtonGroup) radioGroups.get(name));
JComponent comp = (JComponent) super.createComponent();
// Peque�a mejora visual
comp.setOpaque(false);
return comp;
return super.create(elem);
//editorPane.setText(FORM_TEXT);
editorPane.setText(texto);
getContentPane().add(new JScrollPane(editorPane), BorderLayout.CENTER);
private void showData(String data) {
// ergebnis significa resultado
StringBuffer ergebnis = new StringBuffer("");
StringTokenizer st = new StringTokenizer(data, "&");
while (st.hasMoreTokens()) {
String token = st.nextToken();
String key = URLDecoder.decode(token.substring(0, token.indexOf("=")));
String value = URLDecoder.decode(token.substring(token.indexOf("=")+1,token.length()));
v.add(value);
ergebnis.append(" "); ergebnis.append(key); ergebnis.append(": "); ergebnis.append(value); ergebnis.append(" ");
ergebnis.append(" ");
JOptionPane.showMessageDialog(this, ergebnis.toString());
public static void main(String[] args) throws Exception {
JFrame frame = new JFrame ();
FormSubmission editor = new FormSubmission ();
frame.getContentPane().add(editor);
frame.pack();
frame.show();
}

How to retrieve the max value from a cursor in procedure

Hi,
In a procedure, I defined a cursor:
cursor c_emp is select empno, ename, salary from emp where ename like 'J%';
but in the body part, I need to retrieve the max(salary) from the cursor.
could you please tell me how I can get the max value from the cursor in the procedure.
Thanks,
Paul

Here is one sample but you should just get the max directly. Using bulk processing should be a last resort.
DECLARE
CURSOR c1 IS (SELECT * FROM emp where sal is not null);
TYPE typ_tbl IS TABLE OF c1%rowtype;
v typ_tbl;
max_sal number;
BEGIN
OPEN c1;
max_sal := -9999999999999;
LOOP                                                 --Loop added
    FETCH c1 BULK COLLECT INTO v LIMIT 3; -- process 3 records at a time
        -- process the records
       DBMS_OUTPUT.PUT_LINE('Processing ' || v.COUNT || ' records.');
        FOR i IN v.first..v.last LOOP
             if v(i).sal > max_sal then
               max_sal := v(i).sal;
             end if;
            DBMS_OUTPUT.PUT_LINE(v(i).empno);
        END LOOP;
    EXIT WHEN c1%NOTFOUND;
END LOOP;
DBMS_OUTPUT.PUT_LINE('Max salary was: ' || max_sal);
END;
Processing 3 records.
7369
7499
7521
Processing 3 records.
7566
7654
7698
Processing 3 records.
7782
7788
7839
Processing 3 records.
7844
7876
7900
Processing 2 records.
7902
7934
Max salary was: 5000

Error: You cannot login because an error occurred while retrieving the login URL. (WW

Situation is this.. was using 8.1.6 EE and Oracle Portal.. was able to get the Oracle Portal page up and after a while the application died.. this happened numerous times. Found in one of these forums that a bug existed (UTL_HTTP) and recommended going to 8.1.7 EE because of a patch. I migrated my 8.1.6 EE to 8.1.7 EE(made sure procedures & packages were valid). I'm able to bring up the Oracle Portal page but when I go to login I get this:
Error: You cannot login because an error occurred while retrieving the login URL. (WWC-41441)
Thoughts?

Hi,
I ran ssodatan again and got the following error:
ERROR: Setting Login Server Partner App
ORA-06508: PL/SQL: could not find program unit being called
I then found out that the wwsec_sso_enabler_private in the SSO
schema is invalid and this was causing the above error. I tried
recompiling the package but got the following error:
Errors for PACKAGE BODY WWSEC_SSO_ENABLER_PRIVATE:
LINE/COL ERROR
151/6 PL/SQL: SQL Statement ignored
151/13 PLS-00320: the declaration of the type of this
expression is incomplete or malformed
151/20 PLS-00336: non-object-table "SECI" illegal in this
context
160/4 PL/SQL: SQL Statement ignored
643/6 PL/SQL: SQL Statement ignored
643/13 PLS-00320: the declaration of the type of this
expression is incomplete or malformed
643/20 PLS-00336: non-object-table "SECI" illegal in this
context
LINE/COL ERROR
651/4 PL/SQL: SQL Statement ignored
713/4 PL/SQL: SQL Statement ignored
713/50 PLS-00382: expression is of wrong type
745/3 PL/SQL: SQL Statement ignored
746/10 PLS-00389: table, view or alias name "ENBCONFIG" not
allowed in this context
The same package in the Portal schema is valid. Will an
export of this package from a working instance and an import into
the above instance solve this problem?
Thanks and Regards,
Rupesh

Execution stops after retrieving the factory from the ServletContext while

Hi,
I just started working with Quartz, so I am clueless as to why I am getting this error. This is my first time tying to integrate Quartz 1.6.0 in a web app. I am using the JSF Framework. Although I have added the necessary jars I am still getting the error above: servlet.jar not loaded. If you follow the java code and server output you can see that after retrieving the factory from the ServletContext there is no further execution . Following is the definition of the class used for scheduling:
Quartz Version: 1.6.0
IDE : Netbeans 5.0
AppServer: Tomcat 5.5
*************************************** JAVA CODE *************************************
* BirthdayScheduler.java
* Created on May 20, 2008, 5:24 PM
package com.csg.cs.cscomwebdev.servlet.timer;
import java.io.*;
import java.net.*;
import java.util.Date;
import javax.servlet.*;
import javax.servlet.http.*;
import org.quartz.JobDetail;
import org.quartz.SchedulerException;
import org.quartz.SimpleTrigger;
import org.quartz.impl.StdSchedulerFactory;
import org.quartz.Scheduler;
* @author Arijit Datta
* @version
public class BirthdayScheduler extends HttpServlet {
/** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
out.close();
/** Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
/** Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
/** Returns a short description of the servlet.
public String getServletInfo() {
return "Short description";
public void init()
System.out.println(" ------------ STARTTING JOB --------------");
// Retrieve the ServletContext
ServletContext theApplicationsServletContext = this.getServletContext();
// Retrieve the factory from the ServletContext
StdSchedulerFactory factory =(StdSchedulerFactory)theApplicationsServletContext.getAttribute("QuartzFactory Servlet.QUARTZ_FACTORY_KEY");
System.out.println(" ------------ FACTORY GOT --------------");
try {
// Retrieve the scheduler from the factory
Scheduler scheduler = factory.getScheduler();
System.out.println(" ------------ SCHEDULER GOT --------------");
// Start the scheduler
scheduler.start();
System.out.println(" ------------ SCHEDULER STARTED --------------");
//Creating a job
JobDetail birthdayJobDetail = new JobDetail("birthdayReminderJob", scheduler.DEFAULT_GROUP, BirthdayReminderJob.class );
System.out.println(" ------------ JOB CREATED --------------");
//Creating a trigger
SimpleTrigger birthdayJobtrigger = new SimpleTrigger("birthdayReminderTrigger",scheduler.DEFAULT_GROUP, new Date(),null,SimpleTrigger.REPEAT_INDEFINITELY, 60L * 1000L);
System.out.println(" ------------ TRIGGER CREATED --------------");
//Scheduling the job
scheduler.scheduleJob(birthdayJobDetail,birthdayJobtrigger );
System.out.println(" ------------ JOB SCHEDULED --------------");
} catch (SchedulerException ex) {
System.out.println(ex.getMessage());
} ************************************* SECTION OF WEB.XML ************************
<servlet>
<description>Quartz Initializer Servlet</description>
<servlet-name>QuartzInitializer</servlet-name>
<servlet-class>org.quartz.ee.servlet.QuartzInitializerServlet</servlet -class>
<init-param>
<param-name>shutdown-on-unload</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>start-scheduler-on-load</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>BirthdayScheduler</servlet-name>
<servlet-class>com.csg.cs.cscomwebdev.servlet.timer.BirthdayScheduler< /servlet-class>
<load-on-startup>1</load-on-startup>
</servlet> *********************************** SERVER OUTPUT *******************************
Using CATALINA_BASE: C:\Documents and Settings\165171\.netbeans\5.0\jakarta-tomcat-5.5.9_base
Using CATALINA_HOME: D:\Program Files\netbeans-5.0\enterprise2\jakarta-tomcat-5.5.9
Using CATALINA_TMPDIR: C:\Documents and Settings\165171\.netbeans\5.0\jakarta-tomcat-5.5.9_base\temp
Using JAVA_HOME: C:\Program Files\Java\jdk1.5.0_02
May 20, 2008 7:27:13 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8084
May 20, 2008 7:27:13 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 766 ms
May 20, 2008 7:27:13 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
May 20, 2008 7:27:13 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.9
May 20, 2008 7:27:13 PM org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
May 20, 2008 7:27:14 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(D:\Java Programs\cs\CSCOMWEBDEV\build\web\WEB-INF\lib\servlet.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
log4j:WARN No appenders could be found for logger (org.apache.catalina.session.ManagerBase).
log4j:WARN Please initialize the log4j system properly.
------------ STARTTING JOB --------------
------------ FACTORY GOT --------------
May 20, 2008 7:27:15 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8084
May 20, 2008 7:27:15 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
May 20, 2008 7:27:15 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/32 config=null
May 20, 2008 7:27:15 PM org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath resource
May 20, 2008 7:27:16 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2802 ms Can anybody please help out? Where exactly am I going wrong?
Thanks a lot!
AD

Your stop condition is "continue if true". This means that, unless you press the button, the while loop will stop after one iteration.
First, you should change the termination condition to "stop if true".
Then you should make the stop button "latch when released" (right-click..mechanical action). Else you don't have a well defined state after the program stops.
You should decide on a reasonable loop rate and enter it for the wait control. (beter use a diagram constant if the value is always the same).
Why do you need to continue reading in a loop? Are you expecting the response to change over time?
Do you want to keep appending to the string indicator or only show the latest characters received?
Maybe you also need a wait between the writing and reading?
Delete the ms timer value indicator, it is completely useless.
Do you get any error codes?
Don't use the run continous button. Use the plain run button.
What device are you communicating with? Do you have documentation?
LabVIEW Champion . Do more with less code and in less time .

How to send the XML format SOAP request to retrieve the Opportunity

Hello,
Can any body suggest me how to send the SOAP request to CRM OnDemand in the format of XML to retrieve the Opportunity ?.
Thanks,
--bdr_09

I'm afraid you can't.
If you want to export/import, you should consider using loader, insert (no sqldev needed for import) or even csv (sqldev needed for import) . If you have a lot of data, consider external tools like Data Pump.
Have fun,
K.

You cannot login because an error occurred while retrieving the login URL.(WWC-41441)

Hi,
I have a Portal install with the following specifications:
OS - Sun Solaris 2.6
DB - 8.1.7.0.0
iAS - 1.0.2.2
Portal - 3.0.9.0.7
It was working fine. Then the initjvm.sql that installs the JVM
in the database was run. This was done as part of the steps
required for enabling the UTL_SMTP. The script ran without any
errors but after that Portal Login was failing with the following
error:
You cannot login because an error occurred while retrieving the
login URL. (WWC-41441)
and there were no Java classes present in the Portal or SSO
schema. To overcome this error I reloaded the SSOHash classes to
Portal and SSO schemas and ran ssodatan. The script ran
successfully and I was able to login to the Portal after that.
However, if I login as the administrator and try to create or
edit users from the Administer tab of Portal, the same error
occurs again:
You cannot login because an error occurred while retrieving the
login URL. (WWC-41441)
I can programmatically add users using the Security APIs.
The wwsec_enabler_config_info$ table of the Portal schema
contains one row but the wwsec_enabler_config_info$ table of the
SSO Schema contains no rows.
This install of Portal is hosting a number of applications and as
such running opca again is not an option.
Any workaround for this?
Thanks,
Rupesh

Hi,
I ran ssodatan again and got the following error:
ERROR: Setting Login Server Partner App
ORA-06508: PL/SQL: could not find program unit being called
I then found out that the wwsec_sso_enabler_private in the SSO
schema is invalid and this was causing the above error. I tried
recompiling the package but got the following error:
Errors for PACKAGE BODY WWSEC_SSO_ENABLER_PRIVATE:
LINE/COL ERROR
151/6 PL/SQL: SQL Statement ignored
151/13 PLS-00320: the declaration of the type of this
expression is incomplete or malformed
151/20 PLS-00336: non-object-table "SECI" illegal in this
context
160/4 PL/SQL: SQL Statement ignored
643/6 PL/SQL: SQL Statement ignored
643/13 PLS-00320: the declaration of the type of this
expression is incomplete or malformed
643/20 PLS-00336: non-object-table "SECI" illegal in this
context
LINE/COL ERROR
651/4 PL/SQL: SQL Statement ignored
713/4 PL/SQL: SQL Statement ignored
713/50 PLS-00382: expression is of wrong type
745/3 PL/SQL: SQL Statement ignored
746/10 PLS-00389: table, view or alias name "ENBCONFIG" not
allowed in this context
The same package in the Portal schema is valid. Will an
export of this package from a working instance and an import into
the above instance solve this problem?
Thanks and Regards,
Rupesh

How to retrieve the result parameter ?

Hello every body.
We have selected the result parameter checkbox in a method created in a ZXXX bussiness object. We need to know how to retrieve this result from the task.
Thank you in advance.
Juan.

Hi Juan,
You can retrieve the result parameter from the method defining the Task.
Just double click on the task number and you will be taken to the "Standard Task: Change" screen.
Here Look out for a Small binding symbol in the Object Method cluster.
Click on the binding symbol and do the necessary binding to get the result from the method to the Task containers.
And subsequently, u can do the binding betweent the task containers and the workflow containers.
Hope this helps.
Regards,
Raj

Failed to retrieve the cube for connection (xyz).(Error:INF)

Hello ,
Any body faced this error (Failed to retrieve the cube for connection (xyz).(Error:INF)????
Replication steps: Open the webi report in Launchpad-> refresh the report--> error appears.
Component info:
BOBJ Version: SAP BI 4.1 sp2 version 14.1.2.1121)
Report: Webi report
Source:BEX/CUBE
Connection: OLAP
BW : SAP BW 7.3
At first i have checked the user availability ( lock or unlock) olap connection --- locked --- hence unlocked the user from BW
but still the issue is remains...
What my thought is: Cube or Bex or un available..?/inactive?secured bex query?
kindly suggest on this.
Note : Don't have access to BW,BEX..

Hi Subbarao,
1. If Bex Query is greyed out, then it is not been enabled for external access.
2. If Bex Query failed to retrieve cube for the connection, then the Cube might be removed or relocated (or) Connection fail
Try this workaround, this connection will not be affected if you relocate the cube in BW side and also you can use any cube / data mart to access data from BW.
Create a new secured OLAP Connection with SAP BICS Client under the SAP Netweaver BI 7.X option by providing credentials. Select "Do not specify a cube in the connection" and click finish then publish it to the BO Repository.
Open the WEBI Report, select the Bex Query as Data source which you want to access, now you can able to retrieve the data from the desired BW Cube via BEX Query.
Check the User Rights and Role imported into BOE Repository.
--Raji. S

Is it possible to retrieve the list of reports

Dear all
I'm using products BOE XI R2 and XI 3.1, I want to know if there is a good way to retrieve the list of reports.
I want to return a list for all the reports that show out the report name and the folder structure of the report from BOE.
Like I have a report named salary and it's stored in the BOE in the folder structure as Finance-> Year 2010 -> Income, then I would like to retrieve these information.
As far as I checked, BOE is not provide this kind of function, to carry out this we might need to write some code, does any body have some idea about this? or sample code for this?
Thanks a lot.
Alex

The best way to query the CMS for information like this in hierarchical view is with this:
http://www.infolytik.com/blog/cmsreports-cms-object-catalog-report
Installation and Setup Video:
http://www.infolytik.com/video/cmsconnect_ce_install/cmsconnect_community_edition_installation.html?iframe
Download Location:
http://www.infolytik.com/cmsconnect-community-edition
Also - the driver + universe is mode and platform agnostic - .NET/Windows/Java/Unix/etc. Simply install it on your client machine and use Web Intelligence Rich Client to report against your CMS. No muss, no fuss.
And it's free ;>
Enjoy!
Atul Chowdhury
Infolytik, Inc.

How to retrieve the user input in One Step Screenflow

Hello all,
I am new in KM. I would like to ask in One Step Screenflow, I have add a inputfield into the ConfirmComponent. How can I retrieve the user input?
public IRenderingEvent execute(IScreenflowData sfd) throws WcmException
          inp.setLabel(new Label("Delegation:"));
          ConfirmComponent cc = new ConfirmComponent(ConfirmComponent.OK_CANCEL,this.context.getLocale(),inp);
          String sRid = (String)this.values.get(0);
          RID rid = RID.getRID(sRid, null);
          OneStepScreenflow oscf = new OneStepScreenflow(sfd,this.getAlias(),rid,cc);
          return oscf.execute();
In the IRenderingEvent , How to retrieve the user input?
public IRenderingEvent execute(IResource res, Event event ) throws WcmException
          if (event instanceof ConfirmEvent)
                    ConfirmEvent cce = (ConfirmEvent)event;
                    if (ConfirmEvent.CHOICE_YES.equals(cce.getChoice()))
                              return new InfoEvent(Status.OK, "Done !");
                    else if (ConfirmEvent.CHOICE_NO.equals(cce.getChoice()))
                              return ConfirmComponent.onNo(event, res.getContext().getLocale());
                    else if (ConfirmEvent.CHOICE_CANCEL.equals(cce.getChoice()))
                              return ConfirmComponent.onCancel(event, res.getContext().getLocale());
          return new InfoEvent(Status.ABORT, "Aborted.");
Many Thanks,
Sunny

Hello yoga,
Many Many thanks for your reply again.
I have just try the class in the thread link.
There is a error
"The project was not built since its classpath is incomplete. Cannot find the class file for javax.servlet.http.HttpServletRequest. Fix the classpath then try rebuilding this project."
The errors occurs because of "extends OneStepComponent"
public final class NewConfirmInputComponent extends OneStepComponent
Where can find javax.servlet.http.HttpServletRequest to include it in my classpath?
Thanks
Sunny

How to use the opportunity stub classes to retrieve the opportunity objects

Hello ,
I have downloaded WSDL file for opportunity and i have created the stub classes by using axis as WSDL to java. Can any body suggest me , how can i use those created stub classes to retrieve the opportunity objects ?.
Thanks,
--bdr_09
Edited by: bdr on Feb 3, 2009 1:54 AM

http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/Tools8.html#63055

Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

Hi there,
I use visual studio community 2013 to develop app for office. When I create app project using template and directly run it, it shows me this error: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Can anyone help? Thanks in advance.

Hi holm0104,
Did you add custom code into the project? Can you reproduce the issue in a new project without custom code?
If not, did you have issue when you create a normal web application?
Regards & Fei
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"Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information" while attempting to open UNIX/Linux monitor

We have upgraded our System Center to 2012 R2, and we cannot open any of the UNIX/Linux LogFile monitor property or the UNIX/Linux process monitor property for those monitors created prior to the upgrade. Error we get is below. Any assitance
appreciated.
Date: 9/30/2014 10:01:46 PM
Application: Operations Manager
Application Version: 7.1.10226.0
Severity: Error
Message:
System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection,
Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection,
Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection,
Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean forIntrospection)
   at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
   at System.Reflection.Assembly.Load(String assemblyString)
   at Microsoft.EnterpriseManagement.Internal.UI.Authoring.Extensibility.TypeContainer.get_ContainedType()
   at Microsoft.EnterpriseManagement.Internal.UI.Authoring.Extensibility.MomExtensionsCommon.AddTemplatePages(LaunchTemplateUIData launchData, Form form)
   at Microsoft.EnterpriseManagement.Internal.UI.Authoring.Extensibility.MomExtensionsCommon.Initialize(Object launchData, Form form)
   at Microsoft.EnterpriseManagement.Internal.UI.Authoring.Extensibility.MomExtensionsCommon.RunPrivate(Object[] userData)
   at Microsoft.EnterpriseManagement.Internal.UI.Authoring.Extensibility.MomExtensionsCommon.Run(Object[] userData)

It's possible the upgrade did not update everything properly as it looks like a dll mismatch or a missing file. I'd open a support ticket with MS and have a support engineer look at the upgrade logs. What version of SCOM did you upgrade from?
Regards,
-Steve

To retrieve the mesage body in HttpServletRequest

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