How to access req parameter

i have included in the request one object....
i wud like to access that obj in my jsp
what i am doing is
<td><bean:message key="app.username" /></td>
<td><input type="text" name="username" value=request.getAttribute("employees").getUsername() /> </td>
bt i am nt getting the results
thanks

You would also need a cast of the request attribute to whatever type is being retrieved.
value = "<%= ((Employee)request.getAttribute("employees")).getUsername() %>"
of course using EL this expression would be merely
${employees.username}

Similar Messages

Ref Cursor - how to access through parameter name

Hi,
I'm using the below table and sample data. The below script named 'Script1' works well, my concern is values for the first and second parameters need to be used for the thrid and fourth one as well.
When I try with 'Script2' it gives "ORA-01008: not all variables bound ORA-06512: at line 17" error. I know Paramterized cursor can handle this effecively, since it is a dynamic SQL, I need to use from a parameter table, I don't have any control over the number of parameteters, parameter name, type and other things. So, I cannot go for parameterized cursor.
As of now, for my requirement, Script1 works fine, is there any way to make Script2 to work as well, I need to pass paramters by name, not by position, please give your suggestions, thank you.
CREATE TABLE T1
F1 NUMBER(5),
F2 VARCHAR2(100),
F3 DATE
Insert into T1
(F1, F2, F3)
Values
(1, 'One', TO_DATE('08/02/2012 07:43:34', 'MM/DD/YYYY HH24:MI:SS'));
Insert into T1
(F1, F2, F3)
Values
(2, 'Two', TO_DATE('08/02/2012 08:15:24', 'MM/DD/YYYY HH24:MI:SS'));
Insert into T1
(F1, F2, F3)
Values
(3, 'Three', TO_DATE('08/02/2012 08:16:34', 'MM/DD/YYYY HH24:MI:SS'));
COMMIT;
Script1:
declare
TYPE t_ref_cursor IS REF CURSOR;
v_cursor t_ref_cursor;
v_query_str varchar2(3000);
v_f1 number(5);
v_f2 varchar2(100);
v_f3 date;
begin
v_query_str := 'SELECT f1, f2, f3 from t1 where f1 = :p1 and f3 = to_date(:p2, ''DD-MON-YYYY hh24:mi:ss'') union ';
v_query_str := v_query_str || 'select 1, ''c1'', sysdate from dual where not exists (select 1 from t1 where f1 = :p3 and f3 = to_date(:p4, ''DD-MON-YYYY hh24:mi:ss''))';
--dbms_output.put_line(v_query_str);
open v_cursor for v_query_str using 1, '02-AUG-2012 07:43:34', 1, '02-AUG-2012 07:43:34';
loop
fetch v_cursor into v_f1, v_f2, v_f3;
exit when v_cursor%notfound;
dbms_output.put_line(v_f1 || ' ' || v_f2 || '' || v_f3);
end loop;
dbms_output.put_line('rowcount ' || v_cursor%rowcount);
close v_cursor;
end;
Script2:
declare
TYPE t_ref_cursor IS REF CURSOR;
v_cursor t_ref_cursor;
v_query_str varchar2(3000);
v_f1 number(5);
v_f2 varchar2(100);
v_f3 date;
begin
v_query_str := 'SELECT f1, f2, f3 from t1 where f1 = :p1 and f3 = to_date(:p2, ''DD-MON-YYYY hh24:mi:ss'') union ';
v_query_str := v_query_str || 'select 1, ''c1'', sysdate from dual where not exists (select 1 from t1 where f1 = :p1 and f3 = to_date(:p2, ''DD-MON-YYYY hh24:mi:ss''))';
--dbms_output.put_line(v_query_str);
open v_cursor for v_query_str using 1, '02-AUG-2012 07:43:34';
loop
fetch v_cursor into v_f1, v_f2, v_f3;
exit when v_cursor%notfound;
dbms_output.put_line(v_f1 || ' ' || v_f2 || '' || v_f3);
end loop;
dbms_output.put_line('rowcount ' || v_cursor%rowcount);
close v_cursor;
end;
/

This link shall answer your Question. PL/SQL Dynamic SQL.
If it had been an Anonymous Block, your code would work through.
Please see demonstration below:
create or replace procedure emp_data (dep_id    number, sal   number, emp_id    number)
is
l_cnt   number;
begin
select count(*)
    into l_cnt
    from hr.employees
   where department_id = dep_id
     and salary >= sal
     and employee_id > emp_id;
dbms_output.put_line('Count :: ' || l_cnt);
end;
declare
l_cnt           number;
begin
execute immediate 'begin emp_data(:1, :2, :2); end;' using 20, 100;
end;
anonymous block completed
Count :: 2
--Trying the Similar example as in your OP.
--Execute the same Select statement as in emp_Data with Bind Variables;
declare
l_cnt           number;
begin
--execute immediate 'begin emp_data(:1, :2, :2); end;' using 20, 100;
execute immediate 'select count(*)
    from hr.employees
   where department_id = :1
     and salary >= :2
     and employee_id > :2' into l_cnt using 20, 100;
dbms_output.put_line('Count :: ' || l_cnt);
end;
Results in error :- ORA-01008: not all variables bound

PL/SQL Entity Object - Accessing Out parameter values in insertRow method

Hi,
I have the following pl/sql code which takes 4 input parameter and 1 out parameter.
create or replace procedure xxfwk_emp_create(p_person_id IN NUMBER, p_first_name IN VARCHAR2, p_last_name IN VARCHAR2, p_sal IN NUMBER) is
cursor c1 is select EMPLOYEE_ID from fwk_tbx_employees;
v_status varchar2(1) := 's';
BEGIN
for v_c1 in c1 loop
if v_c1.employee_id = p_person_id then
p_error_msg:= 'Person with this id already exist';
v_status := 'e';
end if;
exit when c1%notfound OR v_status='e' ;
end loop;
if v_status = 'e' then
goto error;
end if;
INSERT INTO FWK_TBX_EMPLOYEES(EMPLOYEE_ID,
FIRST_NAME,
LAST_NAME,
FULL_NAME,
SALARY,
CREATION_DATE,
CREATED_BY,
LAST_UPDATE_DATE,
LAST_UPDATED_BY,
LAST_UPDATE_LOGIN)
VALUES(p_person_id,
p_first_name,
p_last_name,
P_first_name||' '||p_last_name,
p_sal,
sysdate,
fnd_global.user_id,
sysdate,
fnd_global.user_id,
fnd_global.login_id);
<<error>>
null;
END xxfwk_emp_create;
I have following code in EO Impl class
public void insertRow()
try
OADBTransactionImpl oadbTrans = (OADBTransactionImpl)getDBTransaction();
String s = "begin xxfwk_emp_create(p_person_id=>:1, p_first_name=>:2, p_last_name=>:3, p_sal=>:4, p_error_msg=>:5);end;";
OracleCallableStatement oraCall = (OracleCallableStatement)oadbTrans.createCallableStatement(s,-1);
oraCall.setNUMBER(1,getEmployeeId());
oraCall.setString(2,getFirstName());
oraCall.setString(3,getLastName());
oraCall.setNUMBER(4,getSalary());
*< How to access Out Parameter from The procedure >*
oraCall.execute();
catch(SQLException sqlException)
throw OAException.wrapperException(sqlException);
catch(Exception exception)
throw OAException.wrapperException(exception);
In this insertRow i want to get the error message (out param) and throw this message as exception in OA page.
What changes i need to do in my page?
Regards,
Ram

Thanks sumit..
I changed the code as below still i am not getting the error message on the page.
In jdeveloper i am successfully printing the error message.
here is the code..
try
OADBTransactionImpl oadbTrans = (OADBTransactionImpl)getDBTransaction();
String s = "begin xxfwk_emp_create(p_person_id=>:1, p_first_name=>:2, p_last_name=>:3, p_sal=>:4, p_error_msg=>:5);end;";
OracleCallableStatement oraCall = (OracleCallableStatement)oadbTrans.createCallableStatement(s,-1);
oraCall.setNUMBER(1,getEmployeeId());
oraCall.setString(2,getFirstName());
oraCall.setString(3,getLastName());
oraCall.setNUMBER(4,getSalary());
String p_error_msg = null;
System.out.println("Error message before call "+p_error_msg);
Types OracleTypes;
oraCall.registerOutParameter(5,OracleTypes.VARCHAR);
if (p_error_msg!=null)
throw new OAException(p_error_msg,OAException.ERROR);
oraCall.execute();
p_error_msg = oraCall.getString(5);
System.out.println("Error message after call "+p_error_msg);
catch(SQLException sqlException)
throw OAException.wrapperException(sqlException);
catch(Exception exception)
throw OAException.wrapperException(exception);
Regards,
Ram

PL/SQL Entity Object - How to access OUT parameters in OA Page

Hi,
I have the following pl/sql code which takes 4 input parameter and inserts values to database table.
create or replace procedure xxfwk_emp_create(p_person_id IN NUMBER, p_first_name IN VARCHAR2, p_last_name IN VARCHAR2, p_sal IN NUMBER, p_error_msg OUT VARCHAR2) is
cursor c1 is select EMPLOYEE_ID from fwk_tbx_employees;
v_status varchar2(1) := 's';
BEGIN
for v_c1 in c1 loop
if v_c1.employee_id = p_person_id then
p_error_msg:= 'Person with this id already exist';
v_status := 'e';
end if;
exit when c1%notfound OR v_status='e' ;
end loop;
if v_status = 'e' then
goto error;
end if;
INSERT INTO FWK_TBX_EMPLOYEES(EMPLOYEE_ID,
FIRST_NAME,
LAST_NAME,
     FULL_NAME,
SALARY,
CREATION_DATE,
CREATED_BY,
LAST_UPDATE_DATE,
LAST_UPDATED_BY,
LAST_UPDATE_LOGIN)
VALUES(p_person_id,
p_first_name,
p_last_name,
P_first_name||' '||p_last_name,
p_sal,
sysdate,
fnd_global.user_id,
sysdate,
fnd_global.user_id,
fnd_global.login_id);
<<error>>
null;
END xxfwk_emp_create;
I have following code in EO Impl class
public void insertRow()
try
OADBTransactionImpl oadbTrans = (OADBTransactionImpl)getDBTransaction();
String s = "begin xxfwk_emp_create(p_person_id=>:1, p_first_name=>:2, p_last_name=>:3, p_sal=>:4, p_error_msg=>:5);end;";
OracleCallableStatement oraCall = (OracleCallableStatement)oadbTrans.createCallableStatement(s,-1);
oraCall.setNUMBER(1,getEmployeeId());
oraCall.setString(2,getFirstName());
oraCall.setString(3,getLastName());
oraCall.setNUMBER(4,getSalary());
*< How to access Out Parameter from The procedure >*
oraCall.execute();
catch(SQLException sqlException)
throw OAException.wrapperException(sqlException);
catch(Exception exception)
throw OAException.wrapperException(exception);
In this insertRow i want to get the error message (out param) and throw this message as exception in OA page.
What changes i need to do in my page?
Regards,
Ram

You can use this code...
String current_value=null;
OracleCallableStatement st1=null;
try {
String stmt = "begin xxfwk_emp_create(:1,:2,:3,:4,:5); end;";
OADBTransaction oadbTransaction1 = am.getOADBTransaction();
st1 =(OracleCallableStatement)oadbTransaction1.createCallableStatement(stmt,1);
          st1.setNUMBER(1,getEmployeeId());//or you can use st1.setInt(1,getEmployeeId())
          st1.setString(2,getFirstName());
          st1.setString(3,getLastName());
st1.setNUMBER(4,getSalary());
          //Define Out parameter...
st1.registerOutParameter(5,OracleTypes.VARCHAR);
     st1.executeUpdate();
          //Access out parameter value
     current_value=st1.getString(5);
catch (SQLException s) {
throw new JboException(s);
finally {
try {
if (st1 != null) st1.close();
catch (SQLException s) { }
}

How to access/get cvr Parameter in webdynpro

Hi,
I've created a webdynpro application to import worksheets, now I'm facing a problem.
I don't know how to access/get the cvr parameter.
we use different ess profiles for different users and the module should be able to get the appropriate profile.
Kind Regards
Graham Page

hi,
So according to my understanding you have to accesse user data in web dynpro.
am i right?

How to start microsof access with parameter through runtime.exec

Hi,
I try to start access with parameter like this:
String[] cmd = new String[4];
cmd[0] = "C:\\Programme\\Microsoft Office\\OFFICE11\\MSACCESS.EXE";
cmd[1]= "C:\\MyDB.mdb ";
cmd[2] = "/cmd";
cmd[3] = "parameter1 parameter2";
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec(cmd);
However the access mdb startet but it seems not to take the parameter i want to put in to access.
Have anyone an Idea, what is wrong here?
Thanks

Hi
What do you expect Access to do?
The /cmd command line option sets the value that is returned by VBA Command function (see http://msdn2.microsoft.com/en-us/library/aa211469(office.11).aspx).
If you want to start a macro, you would need the /x switch (see http://office.microsoft.com/en-us/access/HA101666051033.aspx).
Hope this helps
Christoph

How to access a value from "List of Values" by giving a name?

I have a "List Of Values" defined in my BI Report. It comprises list of label-value pairs.
I have defined a parameter :p_Value for the above "List Of Values" defnition. this parameter is used in datasource sql defnition to filter the query results. I configured a template which has a table that shows all the parameters used for filtering query results. If I give <?$p_Value?> in the template then the parameter value is rendered on it. But I want the "name" of the parameter and not the value. Can anybody tell me how to access name of the parameter which refers to one of value in "List of Value" defnition?

option 1:
Can you get the value from the DB in the report sql ?
You have the code, inside the report query, if you can get the decoded value form that
option2:
create another paramater, LOV and query, and make it as hidden, and use the first :param_1_value in the lov query in the second param and decode the value.
Now , you can refer the :PARAM_2_value in template which will have decoded value.

AS3: How to access and control embedded sounds in an external swf?

I rarely use sounds in AS3/Flash. I am using Flash Pro CS6, but I can't seem to figure out how to access, control (play, stop, etc) sounds embedded in an external SWF loaded into the main SWF.
It's easy to control them when embedded on the main swf. However, on an externally loaded SWR, I get all kinds of errors. For this app, I really need to embed them in the external SWF.
I read several solutions, but none seem to work.
I embed the sound an mp3 file called soundSegment1.mp3 using Flash CS6 import tool and then open the actionscript properties panel on flash to select the class name: SoundSegment1. Then I edit the class code and create a file called SoundSegment1.as and it's saved right next to my document class main.as in the same directory. The code of the SoundSegment1 class looks like this:
package {
    import flash.media.*;
    public class SoundSegment1 extends Sound
        public function SoundSegment1 ()
            // no code in here
        public function playSound()
            var soundSegment1:Sound = new SoundSegment1();
            var channel:SoundChannel = soundSegment1.play();
Then, in my main.as, I have done several attempts to play this sound such as:
var fileLocation:URLRequest = new URLRequest(SWFToLoad); loader.load(fileLocation); loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, progressListener); loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeListener); loader.contentLoaderInfo.addEventListener(Event.INIT, initListener);
function initListener(e:Event):void // I also placed this code on the completeListener and it didn't work {      loader.content.soundSegment1.playSound(); // doesn't work. }
I get:
Line XXX 1061: Call to a possibly undefined method playSound through a reference with static type flash.display:DisplayObject.
or, I also read that I should be able to do something like this anywhere in the Main.as file:
var theClass:Class = Class(loader.content.getDefinitionByName("SoundSegment1")); var theSound:theClass = new theClass(); theSound.play() //doesn't work either.
I also tried on the completeListener:
var TheClass:Class = e.target.applicationDomain.getDefinition("SoundSegment1") as Class; var theSound:TheClass = new TheClass();
theSound.play() //doesn't work either.
I get:
ReferenceError: Error #1065: Variable SoundSegment1 is not defined. at flash.system::ApplicationDomain/getDefinition()
I am stuck and I really need to get this to work. I would be genuinely grateful for your help.
Thank you in advance for any help provided. I really need to get it to work, because I can't simply embed them in the main SWF or load them individually externally one by one.
Thanks again!

THANK YOU!
I think your code may be over my head though. I think you are using an anonymous function which is not something I am familiar with (but I want to learn about if it's useful).
I also don't know where the classS came from. I see that it's a parameter sent along with the event, but I don't really see where that came from.
Someone at: http://www.kirupa.com/forum/showthread.php?305098-Playing-a-embedded-sound-in-an-external- swf&p=2658098#post2658098
Is showing what seems to be an easier solution, but my problem there is I can't access the source file of the "child" swf.... ayayay.....
I am going to tinker with your solution and see if it gets me anywhere. Thanks so much for your help again.

Need Help-How Store the input parameter through java bean

Hello Sir,
I have a simple Issue but It is not resolve by me i.e input parameter
are not store in Ms-Access.
I store the input parameter through Standard Action <jsp:useBean>.
jsp:useBean call a property IssueData. this property exist in
SimpleBean which create a connection from DB and insert the data.
At run time servlet and server also show that loggging are saved in DB.
But when I open the table in Access. Its empty.
Ms-Access have two fields- User, Password both are text type.
Please review these code:
login.html:
<html>
<head>
<title>A simple JSP application</title>
<head>
<body>
<form method="get" action="tmp" >
Name: <input type="text" name="user">
Password: <input type="password" name="pass">
<input type="Submit" value="Submit">
</form>
</body>
</html>LoginServlet.java:
import javax.servlet.*;
import javax.servlet.http.*;
public class LoginServlet extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException{
try
String user=request.getParameter("user");
String pass=request.getParameter("pass");
co.SimpleBean st = new co.SimpleBean();
st.setUserName(user);
st.setPassword(pass);
request.setAttribute("user",st);
request.setAttribute("pass",st);
RequestDispatcher dispatcher1 =request.getRequestDispatcher("submit.jsp");
dispatcher1.forward(request,response);
catch(Exception e)
e.printStackTrace();
}SimpleBean.java:
package co;
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.util.*;
public class SimpleBean {
private String user="";
private String pass="";
private String s="";
public String getUserName() {
return user;
public void setUserName(String user) {
this.user = user;
public String getPassword() {
return pass;
public void setPassword(String pass) {
this.pass = pass;
public String getIssueData() //method that create connection with database
try
System.out.println("Printed*************************************************************");
getUserName();
getPassword();
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
System.out.println("Loading....");
Connection con=DriverManager.getConnection("jdbc:odbc:simple");
System.out.println("Connected....");
PreparedStatement st=con.prepareStatement("insert into Table1 values(?,?)");
System.out.println("~~~~~~~~~~~~~~~~~~~~");
String User=getUserName();
st.setString(1,User);
String Password=getPassword();
st.setString(2,Password);
st.executeUpdate();
System.out.println("Query Executed");
con.close();
s= "Your logging is saved in DB ";
System.out.println("Your logging is saved in DB *****************");
return(s);
catch(Exception e)
e.printStackTrace();
return "failed";
}submit.jsp:
This is Submit page
<html><body>
Hello
Student Name: <%= ((co.SimpleBean)request.getAttribute("user")).getUserName() %>
<br>
Password: <%= ((co.SimpleBean)request.getAttribute("pass")).getPassword() %>
<br>
<jsp:useBean id="st" class="co.SimpleBean" scope="request" />
<jsp:getProperty name="st" property="IssueData" />
</body></html>web.xml:<web-app>
<servlet>
<servlet-name>one</servlet-name>
<servlet-class>LoginServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>one</servlet-name>
<url-pattern>/tmp</url-pattern>
</servlet-mapping>
<jsp-file>issue.jsp</jsp-file>
<jsp-file>submit.jsp</jsp-file>
<url-pattern>*.do</url-pattern>
<welcome-file-list>
<welcome-file>Login.html</welcome-file>
</welcome-file-list>
</web-app>Please Help me..Thanks.!!!
--

Dear Sir,
Same issue is still persist. Input parameter are not store in database.
After follow your suggestion when I run this program browser show that:i.e
This is Submit page Hello Student Name: vijay
Password: kumar
<jsp:setProperty name="st" property="userName" value="userValue/> Your logging is saved in DB
Please review my code.
login.html:
{code}<html>
<head>
<title>A simple JSP application</title>
<head>
<body>
<form method="get" action="tmp" >
Name: <input type="text" name="user">
Password: <input type="password" name="pass">
<input type="Submit" value="Submit">
</form>
</body>
</html>{code}
LoginServlet.java:
{code}import javax.servlet.*;
import javax.servlet.http.*;
public class LoginServlet extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException{
try
String userValue=request.getParameter("user");
String passValue=request.getParameter("pass");
co.SimpleBean st = new co.SimpleBean();
st.setuserName(userValue);
st.setpassword(passValue);
request.setAttribute("userValue",st);
request.setAttribute("passValue",st);
RequestDispatcher dispatcher1 =request.getRequestDispatcher("submit.jsp");
dispatcher1.forward(request,response);
catch(Exception e)
e.printStackTrace();
}{code}
SimpleBean.java:
{code}package co;
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.util.*;
public class SimpleBean {
private String userValue="";
private String passValue="";
private String s="";
public String getuserName() {
return userValue;
public void setuserName(String userValue) {
this.userValue = userValue;
public String getpassword() {
return passValue;
public void setpassword(String passValue) {
this.passValue= passValue ;
public String getissueData() //method that create connection with database
try
System.out.println("Printed*************************************************************");
getuserName();
getpassword();
Class.forName("oracle.jdbc.driver.OracleDriver");
System.out.println("Connection loaded");
Connection con=DriverManager.getConnection("jdbc:oracle:thin:@VijayKumar-PC:1521:XE","SYSTEM","SYSTEM");
System.out.println("Connection created");
PreparedStatement st=con.prepareStatement("insert into vij values(?,?)");
System.out.println("~~~~~~~~~~~~~~~~~~~~");
String userName=getuserName();
st.setString(1,userName);
String password=getpassword();
st.setString(2,password);
st.executeUpdate();
System.out.println("Query Executed");
con.close();
s= "Your logging is saved in DB ";
System.out.println("Your logging is saved in DB *****************");
return(s);
catch(Exception e)
e.printStackTrace();
return "failed";
}{code}
submit.jsp:
{code}This is Submit page
<html><body>
Hello
Student Name: <%= ((co.SimpleBean)request.getAttribute("userValue")).getuserName() %>
<br>
Password: <%= ((co.SimpleBean)request.getAttribute("passValue")).getpassword() %>
<br>
<jsp:useBean id="st" class="co.SimpleBean" scope="request" />
<jsp:setProperty name="st" property="userName" value="userValue/>
<jsp:setProperty name="st" property="password" value="passValue"/>
<jsp:getProperty name="st" property="issueData" />
</body></html>web.xml:<web-app>
<servlet>
<servlet-name>one</servlet-name>
<servlet-class>LoginServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>one</servlet-name>
<url-pattern>/tmp</url-pattern>
</servlet-mapping>
<jsp-file>submit.jsp</jsp-file>
<url-pattern>*.do</url-pattern>
<welcome-file-list>
<welcome-file>Login.html</welcome-file>
</welcome-file-list>
</web-app>Sir I can't use EL code in jsp because I use weblogic 8.1 Application Server.This version are not supported to EL.
Please help me...How store th input parameter in Database through Java Bean

How to capture a parameter value in SQL QUERY of scale marker using GO URL

Hi,
Can any one please tell me how to capture the parameter value from go url inside Where clause of Scale Marker.
I am trying to sift the position of scale marker based on SQL Query.
Thanks-Bhaskar Gouda.
Edited by: 961171 on Sep 25, 2012 12:33 AM

Since this is a synchronous interface, where source is a soap(proxy) call and target is JDBC in the first mapping both of them are request scenarios.
Source Structure:
RootNode
    Request             1...unbounded
       No_of_Days   1.1 String
Target Structure:
RootNode
   Statement
     TableName
         Action mapped to SQL_QUERY
        Access - SELECT DISTINCT AL.EC_NO,DP.DATE_TO_FORMAL FROM T_APPLICATION_LIST AL,(SELECT DE.EC_NO AS "EC_NO", DE.PACKAGE_NO AS "PACKAGE_NO",PC.DATE_TO_FORMAL AS "DATE_TO_FORMAL" FROM DAICYO_ECNO DE,PACKAGECTL PC WHERE DE.PACKAGE_NO = PC.PACKAGE_NO AND PC.DATE_TO_FORMAL > (TRUNC(SYSDATE) - to_number('$No_Of_DAYS$'))) DP WHERE AL.EC_NO IN (SELECT EC_NO FROM DAICYO_ECNO WHERE PACKAGE_NO IN (SELECT PACKAGE_NO FROM PACKAGECTL WHERE DATE_TO_FORMAL > (TRUNC(SYSDATE) - to_number('$No_Of_DAYS$')))) AND (AL.FAMILY = '' or '' is null and AL.FAMILY is not null ) and DP.EC_NO = AL.EC_NO ORDER BY DATE_TO_FORMAL
     Key
      No_Of_Days   1..1 String
In Return I am expecting a JDBC response from the Oracle Database as:
Source Structure:
RootNode
STATEMENT_response   1...unbounded
     row                               0...undbounded
       EC_NO                        1..1   String
Target Structure:
RootNode
RESPONSE
    row
     EC_NO                     1..1     String

How to access BAPI in enterprise portal perspective?

hi,I am venkat new to the portal.can anyone plz tel me how to access BAPI in enterprise portal perspective?is done through JCo or any other database connection?I hav not seen in System Landscape about BAPI access.plz give guidance about BAPI interface in enterprise portal.Hope u will understand the question and answer the query.
thanx in advance.
Regards:
Venkataramana.

Guys,
Herez how you call a BAPI:
     public void buildConnection(){
          try {
                    System.out.println("**** DI2 *****");
                 //      Add a connection pool to the specified system
                 //    The pool will be saved in the pool list to be used
                 //    from other threads by JCO.getClient(SID).
                 //    The pool must be explicitely removed by JCO.removeClientPool(SID)
                   com.sap.mw.jco.JCO.addClientPool( SID,         // Alias for this pool
                                         10,          // Max. number of connections
                                         "040",       // SAP client
                                         "USERNAME",   // userid
                                         "PASSWORD", // password
                                         "EN",        // language
                                         "IPADDRESS",// host name
                                         "40" );
                 //      Create a new repository
                 //    The repository caches the function and structure definitions
                 //    to be used for all calls to the system SID. The creation of
                 //    redundant instances cause performance and memory waste.
                   repository = com.sap.mw.jco.JCO.createRepository("MYRepository", SID);
                    JCO.Client client = null;
                    client = JCO.getClient(SID);
//                 Get a function template from the repository
                    //IFunctionTemplate ftemplate = repository.getFunctionTemplate("BAPI_CUSTOMER_GETDETAIL2");
                    IFunctionTemplate ftemplate = repository.getFunctionTemplate("YGGLB_BAPI_YGGLB9PRK_PRKDOCU");
//                 Create a function from the template
                    JCO.Function function = ftemplate.getFunction();
//                 Get import (of Function Module) "Parameter list"
                    JCO.ParameterList input = function.getImportParameterList();
//                 Set inputs for import parameters
                    //input.setValue("0000009000", "CUSTOMERNO");
                    //input.setValue("0248","COMPANYCODE");
//                 Get import (of Function Module) "Structure list".
                   //JCO.Structure importStructure = function.getImportParameterList().getStructure("CUSTOMERADDRESS");
                    JCO.Structure importStructure = function.getImportParameterList().getStructure("IM_DOCUMENTHEADER");
//                 Set values for import parameters (of Function Module) "Structure list"
                    importStructure.setValue( "SA", "DOC_TYPE" );
                    importStructure.setValue( "20080910", "PSTNG_DATE" );
                    importStructure.setValue( "20080910", "DOC_DATE");
                    importStructure.setValue( "BHARDWS", "USERNAME" );
                    importStructure.setValue( "2008", "FISC_YEAR" );
                    importStructure.setValue( "FRE1", "COMP_CODE" );
//                 Get import (of Function Module) "Table list - 1".
                    JCO.Table orderPartners = function.getTableParameterList().getTable("TBL_ACCOUNTGL");
//                 Set values for import parameters (of Function Module) "Table list - 1"
                    //Append Row -1
                    orderPartners.appendRow();
                   orderPartners.setValue("0000000001", "ITEMNO_ACC" );
                     orderPartners.setValue("0000400100", "GL_ACCOUNT" );
                    orderPartners.setValue("H", "DE_CRE_IND" );
                    orderPartners.setValue( "ANYTHING", "ITEM_TEXT" );
                    //orderPartners.setValue( "AG", "PROFIT_CTR" );
                    orderPartners.setValue( "AIG0000007", "COSTCENTER" );
                    //Append Row -2
                    orderPartners.appendRow();
                   orderPartners.setValue("0000000002", "ITEMNO_ACC" );
                    orderPartners.setValue("0000400100", "GL_ACCOUNT" );
                    orderPartners.setValue("S", "DE_CRE_IND" );
                    orderPartners.setValue( "NOTHING", "ITEM_TEXT" );
                    //orderPartners.setValue( "AG", "PROFIT_CTR" );
                    orderPartners.setValue( "AIG0000007", "COSTCENTER" );
//                 Get import (of Function Module) "Table list - 2".
                    JCO.Table orderItems = function.getTableParameterList().getTable("TBL_CURRENCYAMOUNT");
//                 Set values for import parameters (of Function Module) "Table list - 2"
                    //Append Row -1
                    orderItems.appendRow();
                   orderItems.setValue("0000000001", "ITEMNO_ACC" );
                    orderItems.setValue("USD", "CURRENCY" );
                    orderItems.setValue( "2000", "AMT_DOCCUR" );
                    //Append Row -2
                    orderItems.appendRow();
                   orderItems.setValue("0000000002", "ITEMNO_ACC" );
                    orderItems.setValue("USD", "CURRENCY" );
                    orderItems.setValue( "2000", "AMT_DOCCUR" );
//                 Execute client
                    client.execute(function);
//******************Start to work on fetching values now********************************
//                 Get export (of Function Module) "Structure list".
                    /*JCO.Structure returnStructure = function.getExportParameterList().getStructure("CUSTOMERADDRESS");
                    JCO.Structure returnStructure2 = function.getExportParameterList().getStructure("CUSTOMERGENERALDETAIL");
                    returnStructure.getString("NAME");
                    returnStructure2.getString("ENTERED_BY");*/
//                 Get export (of Function Module) "Table list"./// Create a new template if fetching table data from a different function module than above
                    //IFunctionTemplate ftemplateTable = repository.getFunctionTemplate("BAPI_CURRENCY_GETLIST");
                    //JCO.Function functionTable = ftemplateTable.getFunction();
                    //client.execute(functionTable);
                    JCO.Table table_return = function.getTableParameterList().getTable("RETURN");
                    Vector tbl = new Vector();
                    Vector row = new Vector();
                    Vector colNames = new Vector();
                    //Loop over all rows
                    do {
                    //Loop over all columns in the current row and add all those colums values to the current row
                    for (JCO.FieldIterator e = table_return.fields();
                         e.hasMoreElements();
                         JCO.Field field = e.nextField();
                         row.add(field.getString());
                         System.out.println(field.getName() + ":\t" + field.getString());
                         } // end for
                         //Add this newly built row to the table
                         tbl.add(row);
                         } while (table_return.nextRow());
                         table_return = null;
                         table_return = function.getTableParameterList().getTable("RETURN");
                         table_return.nextRow();
                         for (JCO.FieldIterator e = table_return.fields();
                         e.hasMoreElements();
                         JCO.Field field = e.nextField();
                         colNames.add(field.getName().toString());
                    //DefaultTableViewModel dtvModel = new DefaultTableViewModel(tbl, colNames);
                    //beanObj.setModel(dtvModel);
                         System.err.println("getting value for you from session in Get Data 1:-");
                         JCO.releaseClient(client);
                    //     return dtvModel;
               catch (JCO.Exception ex) {
                 System.out.println("Caught an exception: \n" + ex.getMessage());
               }catch (Exception e){
                    System.out.println("Final Message" + e.getMessage());

How to capture the parameter in webdynpro application?

Hi ,
We have a requirement like this :
the scenario is :
user will get a mail to inbox(here mail is coming from SAP Workflow) saying that :"proposal is waiting for your approval".for details please click on the below link:
once user clicks on the link it has to open up the webdynpro application and has to display the details of the particular proposal no.
how to pass the proposal no to the webdynpro application URL and how to capture the proposalno in webdynpro java?
Thanks in advance.
Regards,
Pavani

From the workflow when you create the link, also add the proposal number as an url parameter.
For example if the url for requesting WD application is <WD_URL>, then URL with parameter would be
<WD_URL>?PROPOSAL_NO=<actual_proposal_number>
In the webdynpro, you can access this parameter with the following piece of code(ideally in wdDoInit of component controller).
String proposalNo = WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter("PROPOSAL_NO");
Regards
kk..

How to access java method in JSP

Hi all,
I need to access java class (abstract portal component) method doContent() in a JSP which is under PORTAL-INF/jsp folder.
I did
<%@ page import = "com.mycompany.Aclass" %>
<%com.mycompany.Aclass a = new com.mycompany.Aclass (); %>
Aclass is coming as autofill/prepopulated with cntrl+space
Till this time, it is working. no errors. But when I do
a.
a. (a dot) no methods are populating (autofill..cntrl+space) or If I forcebly add method a.doContent(req,res)... at runtime its giving error.
It's not only with doContent method... Its with any simple methods in that class or any other class.
(Other than doContent method in the APC java class are prepopulating/autofilling but giving error in runtime)
Can anyone help me... how to access java method in JSP.
I already gone through many SDN forum post... and implemented too---but no use I refered below forum thread
Retrieve values from Java class to JSP
URGENT! How to call a java class from JSP.
Calling a java method from jsp file -
this thread is same as my issue
Thanks,
PradeeP

1st. The classes must be in packages. 2nd, the package that they are in must be under the WEB-INF/classes directory. 3rd Look on google and/or this site for web application deployment

How to use JMSReplyTo parameter in ALSB

Hallo all,
Background: I am sendind an xml message to ALSB via a JMS Queue. I set the JMSReplyTo header parameter to a spcific queue where I want the Service Bus to send the response. I have the following problem:
I want to perform some conditional processing with ALSB depending on which is the queue I have in the JMSReplyTo parameter but I am not able to access that parameter with ALSB. I am able to access other JMS header parameter (accessing them using the xquery editor) but that parameter is not even present!
If I save the JMS message I get in the queue I can see that the param is there but set as follow:
<mes:JMSReplyTo>
<mes:Destination applicationName="pgw2JmsSysModule" moduleName="" name="pgw2JmsSysModule!pgw2testQueue" serverName="pgw2JmsServer" />
</mes:JMSReplyTo>
How am I supposed to use it?
Thanks,
Nicola

Hi
See http://edocs.bea.com/alsb/docs25/userguide/transport.html#wp1081193

How to create a parameter id on screen element

How to create a parameter id on screen element
reply urgent

Hi Madan,
Check this info.
Parametere Id is the one which holds the memory for the particular field. when we need to pass the the field from one screen to another use the parameter Id.
The SAP Memory is a user-specific memory area of the application server, which is accessed by all main sessions of a user session at once. ABAP programs have access to SPA/GPA parameters stored in the SAP Memory (also called SET/GET parameters).
Eg. Of how to use Set parameter
you can give value of variable (dobj) to parameter ID 'pid'. This will store value in SAP memory
SET PARAMETER ID pid FIELD dobj.
When you want to use that value stored in SAP memory
you can use GET parameter.
GET PARAMETER ID pid FIELD dobj.
To fill the input fields of a called transaction with data from the calling program, you can use the SPA/GPA technique. SPA/GPA parameters are values that the system stores in the global, user-specific SAP memory. SAP memory allows you to pass values between programs. A user can access the values stored in the SAP memory during one terminal session for all parallel sessions. Each SPA/GPA parameter is identified by a 20-character code. You can maintain them in the Repository Browser in the ABAP Workbench. The values in SPA/GPA parameters are user-specific.
ABAP programs can access the parameters using the SET PARAMETER and GET PARAMETER statements.
To fill one, use:
SET PARAMETER ID <pid> FIELD <f>.
This statement saves the contents of field <f> under the ID <pid> in the SAP memory. The code <pid> can be up to 20 characters long. If there was already a value stored under <pid>, this statement overwrites it. If the ID <pid> does not exist, double-click <pid> in the ABAP Editor to create a new parameter object.
To read an SPA/GPA parameter, use:
GET PARAMETER ID <pid> FIELD <f>.
This statement fills the value stored under the ID <pid> into the variable <f>. If the system does not find a value for <pid> in the SAP memory, it sets SY-SUBRC to 4, otherwise to 0.
To fill the initial screen of a program using SPA/GPA parameters, you normally only need the SET PARAMETER statement.
The relevant fields must each be linked to an SPA/GPA parameter.
On a selection screen, you link fields to parameters using the MEMORY ID addition in the PARAMETERS or SELECT-OPTIONS statement. If you specify an SPA/GPA parameter ID when you declare a parameter or selection option, the corresponding input field is linked to that input field.
Check this link.
http://help.sap.com/saphelp_47x200/helpdata/en/f5/6a853c61c5140ee10000000a11405a/frameset.htm
Hope this resolves your query.
Reward all the helpful answers.
Regards

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