Plz explain abt JSP outputstream

Hi,
thanks Mr.Prabhu.
but plz tell me what exactly i have to do to send the image from the jsp.
more exactly, how to send the image as a byte outputstream or plz refer me to a tutorial.
i have finished the retrieval process at client side using a url which is hardcoded ;
but dunno how to send from jsp without the client knowing the url.

Hi,
thanks Mr.Prabhu.
i am sorry for shifting off the main topic here which is J2ME ---
but after the pull is made from tyhe MIDlet i wanted to know how the image can
be sent from the jsp -- maybe using an outputstream.

Similar Messages

Explain abt reconcilination

Rajashekhar ... this is a commonly discussed topic and you can get the informationj you seek by searching the forums and also a google search could have given you what you seek
http://www.dmreview.com/news/1016588-1.html
plz explain abt reconcilination
Edited by: Arun Varadarajan on Dec 17, 2008 11:40 PM

Rajashekhar ... this is a commonly discussed topic and you can get the informationj you seek by searching the forums and also a google search could have given you what you seek
http://www.dmreview.com/news/1016588-1.html
plz explain abt reconcilination
Edited by: Arun Varadarajan on Dec 17, 2008 11:40 PM

Plz explain why concatenate statement is used in BDC

Please do not post subject or content as ALL CAPITALS
hi friends,
                for the first time i am doing bdc table control. i just cant make out the use of concatenate statement in that code. i have gone thru some bdc table control codes in the forum but almost everywhere the concatenate statement has been used. can u plz explain the use of that statement . THANKS IN ADVANCE.
eg: THIS IS A CODE FROM ONE OF THE FORUM POSTS, SO I AM NOT COPYING IT FULLY.
     I HAVE HIGHLIGHTED THE CONCATENATE PART.
DATA : M(2) TYPE C,
N(2) TYPE C,
TEMP(50) TYPE C,
WA_KUNNR LIKE KNA1-KUNNR.
****POPULATING HEADER DATA *******
LOOP AT IT_HEADER INTO WA_HEADER.
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
EXPORTING
INPUT = WA_HEADER-KUNNR
IMPORTING
OUTPUT = WA_HEADER-KUNNR
SELECT SINGLE KUNNR FROM KNA1 INTO WA_KUNNR WHERE KUNNR = WA_HEADER-KUNNR.
IF SY-SUBRC 0.
MESSAGE I004(ZZS_MSG).
ENDIF.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '0101'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'VBAK-SPART'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'/00'.
PERFORM BDC_FIELD USING 'VBAK-AUART' WA_HEADER-AUART.
PERFORM BDC_FIELD USING 'VBAK-VKORG' WA_HEADER-VKORG.
PERFORM BDC_FIELD USING 'VBAK-VTWEG' WA_HEADER-VTWEG.
PERFORM BDC_FIELD USING 'VBAK-SPART' WA_HEADER-SPART.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '4001'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'/00'.
PERFORM BDC_FIELD USING 'VBKD-BSTKD' WA_HEADER-BSTKD.
PERFORM BDC_FIELD USING 'KUAGV-KUNNR' WA_HEADER-KUNNR.
PERFORM BDC_FIELD USING 'KUWEV-KUNNR' WA_HEADER-KUNNR1.
PERFORM BDC_FIELD USING 'RV45A-KETDAT'
'21.10.2008'.
PERFORM BDC_FIELD USING 'RV45A-KPRGBZ'
'D'.
PERFORM BDC_FIELD USING 'VBKD-PRSDT'
'21.10.2008'.
**********ITEM LOOP TO FIND NO.OF ITEMS ************
M = 0.
LOOP AT IT_ITEMS INTO WA_ITEMS WHERE BSTKD = WA_HEADER-BSTKD.
M = M + 1
ENDLOOP.
CONCATENATE 'VBAP-PS_PSP_PNR(' M ')' INTO TEMP.
PERFORM BDC_FIELD USING 'BDC_CURSOR' TEMP.
CLEAR TEMP.
******POPULATING ITEMS DATA ********
N = 1.
LOOP AT IT_ITEMS INTO WA_ITEMS WHERE BSTKD = WA_HEADER-BSTKD.
CONCATENATE 'RV45A-MABNR(' N ')' INTO TEMP.
PERFORM BDC_FIELD USING TEMP WA_ITEMS-MABNR.
CLEAR TEMP.
CONCATENATE 'RV45A-KWMENG(' N ')' INTO TEMP.PERFORM BDC_FIELD USING TEMP WA_ITEMS-KWMENG.
CLEAR TEMP.
CONCATENATE 'VBAP-PS_PSP_PNR(' N ')' INTO TEMP.
PERFORM BDC_FIELD USING TEMP WA_ITEMS-WBS.
CLEAR TEMP.
N = N + 1.
ENDLOOP.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '4001'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'/00'.
PERFORM BDC_FIELD USING 'VBKD-BSTKD' WA_HEADER-BSTKD.
PERFORM BDC_FIELD USING 'KUAGV-KUNNR' WA_HEADER-KUNNR.
PERFORM BDC_FIELD USING 'KUWEV-KUNNR' WA_HEADER-KUNNR1.
PERFORM BDC_FIELD USING 'RV45A-KETDAT'
'21.10.2008'.
PERFORM BDC_FIELD USING 'RV45A-KPRGBZ'
'D'.
PERFORM BDC_FIELD USING 'VBKD-PRSDT'
'21.10.2008'.
PERFORM BDC_FIELD USING 'VBKD-ZTERM'
'N30'.
PERFORM BDC_FIELD USING 'VBKD-INCO1'
'FOB'.
PERFORM BDC_FIELD USING 'VBKD-INCO2'
'NEW YORK'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'RV45A-MABNR(02)'.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '4001'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'=PKO1'.
PERFORM BDC_FIELD USING 'VBKD-BSTKD' WA_HEADER-BSTKD.
PERFORM BDC_FIELD USING 'KUAGV-KUNNR' WA_HEADER-KUNNR.
PERFORM BDC_FIELD USING 'KUWEV-KUNNR' WA_HEADER-KUNNR1.
PERFORM BDC_FIELD USING 'RV45A-KETDAT'
'21.10.2008'.
PERFORM BDC_FIELD USING 'RV45A-KPRGBZ'
'D'.
PERFORM BDC_FIELD USING 'VBKD-PRSDT'
'21.10.2008'.
PERFORM BDC_FIELD USING 'VBKD-ZTERM'
'N30'.
PERFORM BDC_FIELD USING 'VBKD-INCO1'
'FOB'.
PERFORM BDC_FIELD USING 'VBKD-INCO2'
'NEW YORK'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'VBAP-POSNR(01)'.
PERFORM BDC_FIELD USING 'RV45A-VBAP_SELKZ(01)'
'X'.
LOOP AT IT_ITEMS INTO WA_ITEMS WHERE BSTKD = WA_HEADER-BSTKD.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '5003'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'/00'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'KOMV-KBETR(07)'.
PERFORM BDC_FIELD USING 'KOMV-KSCHL(07)' WA_ITEMS-KSCHL.
PERFORM BDC_FIELD USING 'KOMV-KBETR(07)' WA_ITEMS-KBETR.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '5003'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'=POS+'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'KOMV-KSCHL(08)'.
ENDLOOP.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '5003'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'/EBACK'.
PERFORM BDC_FIELD USING 'BDC_CURSOR'
'KOMV-KSCHL(08)'.
PERFORM BDC_DYNPRO USING 'SAPMV45A' '4001'.
PERFORM BDC_FIELD USING 'BDC_OKCODE'
'=SICH'.
CALL TRANSACTION 'VA01' USING IT_BDCDATA MODE 'A'.
REFRESH IT_BDCDATA.
ENDLOOP.
u2022     Start new screen *
FORM BDC_DYNPRO USING PROGRAM DYNPRO.
CLEAR WA_BDCDATA.
WA_BDCDATA-PROGRAM = PROGRAM.
WA_BDCDATA-DYNPRO = DYNPRO.
WA_BDCDATA-DYNBEGIN = 'X'.
APPEND WA_BDCDATA TO IT_BDCDATA.
ENDFORM. "BDC_DYNPRO
u2022     Insert field *
FORM BDC_FIELD USING FNAM FVAL.
IF FVAL SPACE.
CLEAR WA_BDCDATA.
WA_BDCDATA-FNAM = FNAM.
WA_BDCDATA-FVAL = FVAL.
APPEND WA_BDCDATA TO IT_BDCDATA.
ENDIF.
ENDFORM. "BDC_FIELD
Edited by: Matt on Mar 9, 2009 4:38 PM

Every input/output field on the screen has its own name.(for example: RV45A-KETDAT)
PERFORM BDC_FIELD USING 'RV45A-KETDAT' '21.10.2008'.
means fill the date '21.10.2008' into the screen field 'RV45A-KETDAT'.
CONCATENATE 'RV45A-MABNR(' N ')' INTO TEMP.
PERFORM BDC_FIELD USING TEMP WA_ITEMS-MABNR.
There are some special input fields on the screen (table control). In fact, it's a table.
RV45A-MABNR
RV45A-KWMENG
other fields...
RV45A-MABNR(01)
RV45A-KWMENG(01)
RV45A-MABNR(02)
RV45A-KWMENG(02)
RV45A-MABNR(..)
RV45A-KWMENG(..)
RV45A-MABNR(N)
RV45A-KWMENG(N)
so, the code means fill the values line by line.
and, I recommend you to learn more basic knowledge of dynpro.

What is commitment item in sap ps, why do we use it , plz explain...thankx in advance

what is commitment item in sap ps, why do we use it , plz explain...thankx in advance

Hi
Commitment item is a term used in FM module.
It is by the way of Commitment item cost is posted and budget check is occurred in FM (Fund centers)
Google it to understand it in detail.
Regards
Saurabh

I cant under this error , plz explain step by step

for object rf_beleg 2012,number range internal 49 does not exist fbn1 ?
how to salve the this error , plz explain to me step by step , send me mail

his question is:
Can any one explain step by step clearly how to proceed with the given points when im setting up of multiple homes.
I can supply my Paypal account if you want me to do the work for you.

Please Explain Abt paramaeters in BAPI_MATERIAL_SAVEDATA

Hi Experts,
Can Any one please explain abt the parameters that are to be passed into the bapi_material_savedata function module

Hi,
Check the function module documentation..for the parameters explanation..
OR
Put a where used lise of that function module and then check how it is being passed
OR
Check this link for a sample program
http://www.sap-img.com/abap/bapi-to-copy-materials-from-one-plant-to-another.htm
Thanks
Naren

Pls explain abt prototype

pls explain abt prototype and its use in indesign scripting

One simple example where prototyping could be very bad: function1(); function function1(){ Array.prototype.getItemIndex = function (item){ for(var i=0;i<this.length;i++){ if(item==this[i]){return i} } return undefined; } var array = [1,3,5,2,4,6]; DoSomething(); if(array.getItemIndex(10)==undefined){ alert("undefined");//do something } else{alert("defined")}//do something else } function DoSomething(){ Array.prototype.getItemIndex = function (item){ for(var i=0;i<this.length;i++){ if(item==this[i]){return i} } return -1; } //do some stuff... } Now, the creator of function1 would expect his script to work properly -- and it will as long as he doesn't include DoSomething() in his script. Once he includes DoSomething() in his script, the public Array object has been changed to conflict with his script. The public objects are outside of the scope of namespaces. Both of these prototype methods are perfectly legitimate, but will conflict with each other, and you'll have a **very hard time** tracking down the problem!!! This kind of thing can very easily happen with nested scripts especially when event handlers are invloved. The DoSomething() function might not even be in your script, and you might not know of its existence... Of course using private scripting engines avoids these issues when used carefully, but I'd rather keep everything in its own namespace and safe from any chance of conflicts... -- Harbs http://www.in-tools.com

I hav an 8gb iPod iPod touch 4 and according to settings I've got 2.6gb of memory left. However I've tried to download apps which are way smaller than that but it keeps popping up saying not enough memory! Plz explain wats goin on

I hav an 8gb iPod iPod touch 4 and according to settings I've got 2.6gb of memory left. However I've tried to download apps which are way smaller than that but it keeps popping up saying not enough memory! Plz explain wats goin on

Top download and install apps you need space available on the iPod equal to about three time the file download size. If you download more than one app at a time you need about three times the total file download size available so it is better if short on storage to purchase one at a time.

Plz explain use of MeasPoints & counters and counter based MaintenancePlan

Hi!
My dear PM Gurus
Can any body explain how to create the measuring points and counters and detailed steps
to create a counter based, performance based and condition based maintenance plans, plz.
Regards
MDSFR

Hi
Create the measuring point for the equipment in IK01. Before you need to create the characteristics for the measuring point in CT04.
For the Maintenance plans, pls find link below from SAP help
http://help.sap.com/saphelp_erp60_sp/helpdata/en/f9/548ab8cdeb11d1950e00a0c93029cf/frameset.htm
Sachin

Can any body plz explain this?

hi all,
I has to write a program in java for converting Excel to PDF...I got this code...but i'm clear with wht is happing here,,,and in this code they used apache.fop...i'm not able to find fop api's. plz help me out.....
public static void main(String args[]) {
 try {
 ByteArrayOutputStream fopout=new ByteArrayOutputStream();
 FileOutputStream outfile=new FileOutputStream(args[2]);
 Driver driver =new Driver();
 driver.setOutputStream(fopout);
 driver.setRenderer(Driver.RENDER_PDF);
 Transformer transformer=TransformerFactory
 .newInstance().newTransformer(new StreamSource(new File(args[1])));
 transformer.transform(new StreamSource(new File(args[0])),
 new SAXResult(driver.getContentHandler()));
 PdfReader reader = new PdfReader(fopout.toByteArray());
 int n = reader.getNumberOfPages();
 Document document = new Document(reader.getPageSizeWithRotation(1));
 PdfWriter writer = PdfWriter.getInstance(document, outfile);
 writer.setEncryption(PdfWriter.STRENGTH40BITS, "pdf", null,
 PdfWriter.AllowCopy);
 document.open();
 PdfContentByte cb = writer.getDirectContent();
 PdfImportedPage page;
 int rotation;
 int i = 0;
 while (i < n) {
 i++;
 document.setPageSize(reader.getPageSizeWithRotation(i));
 document.newPage();
 page = writer.getImportedPage(reader, i);
 rotation = reader.getPageRotation(i);
 if (rotation == 90 || rotation == 270) {
 cb.addTemplate(page, 0, -1f, 1f, 0, 0,
 reader.getPageSizeWithRotation(i).height()); }
 else {
 cb.addTemplate(page, 1f, 0, 0, 1f, 0, 0);
 System.out.println("Processed page " + i);
 document.close();
 catch( Exception e) {
 e.printStackTrace();
regards
[email protected]

Okay. I think we've been here before.
How far have you got so far?
When you say "excel" do you really mean an "MS excel" file or do you mean a CSV file?
What are you using to read the excel file at the moment? Are you reading the excel file yet? Do you need to do anything with the data in the excel file? Do you have the option to retrieve the data in any other format?
What should the pdf file look like?
Please, take the time to explain your problem and circumstances. Just telling us "tell me wht is the solution for this task" doesn't cut it, "Plz " or no "Plz ".

Hi eveybody, i'm a beginner in AE, so i got a problem,plz explain for me !

When i Import a file PSd to After Effects , my color not correct,
This is my error , plz see and explain for me !
Now i got a problem ! Color now not correct, plz help me to sovle this problem !

Thanks u a lot ! i tried and it's ok .Have a good day !

Help me plz, deleting in jsp

hi to all,
i created one jsp page to view the database list
<html>
<head>
<title>Delete an Project Record</title>
</head>
<%@ page language="java" import="java.sql.*"%>
<body bgcolor=LightCyan>
<h1>Delete an Project Record</h1>
<table border="1" width="400">
<tr>
<td>Project Id </td>
<td>Project Name </td>
<td>Client Name </td>
<td>Project Start Date </td>
<td>Estimated End Date</td>
<td>Project Manager </td>
<td>Estimated Effort </td>
<td>Delete? </td>
</tr>
<%
 Connection con = null;
 Statement stmt = null;
 ResultSet rs = null;
 String driverName = "com.mysql.jdbc.Driver";
 Class.forName(driverName);
 String serverName = "192.168.10.5";
 String mydatabase = "Trainees";
String url = "jdbc:mysql://" + serverName + "/" + mydatabase; // a JDBC url
 String username = "josep";
 String password = "josep"; con = DriverManager.getConnection(url, username, password);
 stmt=con.createStatement();
 rs=stmt.executeQuery("select * from project");
 if(rs != null)
 while (rs.next())
 String Project_id = rs.getString ("proj_id");
 String Project_name=rs.getString ("proj_name");
 String client_name=rs.getString ("client_name");
 String start_date=rs.getString("strt_date");
 String estimated_date=rs.getString("est_date");
 String Project_mgr=rs.getString ("proj_mgr");
 int est_effort=rs.getInt ("est_effort");
%>
<tr>
 <td><%=Project_id %></td>
 <td><%=Project_name %></td>
 <td><%=client_name %></td>
 <td><%=start_date %></td>
 <td><%=estimated_date %></td>
 <td><%=Project_mgr %></td>
 <td><%=est_effort %></td>
<td><a href='delproc.jsp?Project_id=<%=Project_id %>'>delete</a></td>
</tr>
<%
 stmt.close();
 con.close();
%>
</table>
</body>
</html>
the result of this page was this
Delete an Project Record
Project Id Project Name Client Name Project Start Date Estimated End Date Project Manager Estimated Effort Delete?
p001 enet tratum 2006-02-20 2006-04-20 raghunath 80 delete
p002 tenet tratums 2006-03-20 2006-05-20 raghu 40 delete
then i created another jsp page to see the result of the deletion
<html>
<head>
<title>Delete Project Processing</title>
</head>
<%@ page language="java" import="java.sql.*"%>
<body bgcolor=LightGreen>
<%
 String driverName = "com.mysql.jdbc.Driver";
 Class.forName(driverName);
 String Project_id=request.getParameter("proj_id");
 String serverName = "192.168.10.5";
 String mydatabase = "Trainees";
 String url = "jdbc:mysql://" + serverName + "/" + mydatabase; // a JDBC url
 String username = "josep";
 String password = "josep";
 Connection con = DriverManager.getConnection(url, username, password);
 Statement stmt=con.createStatement();
 int rowsAffected = stmt.executeUpdate("delete from project where proj_name="+Project_id);
 if(rowsAffected == 1)
%>
 <h1> Successful Deletion </h1>
<%
 else
%>
 <h1> Sorry, Deletion has failed </h1>
<%
 stmt.close();
 con.close();
%>
</body>
</html>
but here i am getting result as sorry deletion has failed
wat should the problem in deleting the database i cant able to found
if anyone knows plz reply

hai to all
in here my first jsp page shows wat are all in the database are seen
in my second jsp page iam getting output as DELECTION has failed
plz tel me if any one knows
ther is a problem in my second jsp page at this lines
<%
 String driverName = "com.mysql.jdbc.Driver";
 Class.forName(driverName);
 String Project_id = request.getParameter("proj_id");
 String serverName = "192.168.10.5";
 String mydatabase = "Trainees";
 String url = "jdbc:mysql://" + serverName + "/" + mydatabase; // a JDBC url
 String username = "josep";
 String password = "josep";
 Connection con = DriverManager.getConnection(url, username, password);
Statement stmt=con.createStatement();
 int rowsAffected=stmt.executeUpdate("delete from project where proj_id= "+Project_id);
 if(rowsAffected ==1)
%>
 <h1> Successful Deletion </h1>
<%
 else
%>
 <h1> Deletion has failed </h1>
<%
 stmt.close();
 con.close();
%>

ORA-12571 Error,plz explain.

Hi !
Plz, define/explain
ORA-12571: TNS: Packet Writer Failure.
Thanks..
Regards!

Check out this site -
http://www.cryer.co.uk/brian/oracle/ORA12571.htm
Google gives plenty of hits for this error that are quite useful. If you still don't find the problem, try giving a little more detail about when/where you get this error, along with what version of Oracle you are using.
Hope it helps,
A

Plz explain - IMPORT GS_MATNR_CTRL FROM MEMORY ID 'ZMEM' ?

Hello,
Very good evening!
Can any one please explain me what this satement do.
Please explain me.......
IMPORT GS_MATNR_CTRL FROM MEMORY ID 'ZMEM'.
Any suggestions or information will be appreciated.
Regadrs,
KIttu

Hello,
Thank you for your response and time!
Points rewarded...
Have a good day!
Regards,
Kittu

Want to know abt jsp-precompile option

Hi,
if i passed jsp-precompile=true then what will happen?
what situation we have to send that parameter...
what is the exact functionality of jsp-precompile option....
In our application we are having 200 jsp files.
in our application, once the user logs then 7 frames are loaded and a jsp page is called for each frame...
sometime i am getting jasper exception in some frame.... so should i pass this parameter to all jsp's..
Reply please
Thanks
Saravanan

I don't think precompile is an option that you pass to a JSP. It's a container option, and how it's supported depends on the container AFAIk. I don't think it's in the JSP spec, but I could be wrong.
Basically what it does it turns the .jsp files into .java files (and possibly .java into .class files too) at the point where the app is deployed or started or something. This is in contrast to doing the compilation page by page when a given .jsp is requested.
What you gain is smoother first-time loading of the pages at the cost of one-time startup delay.

Plz explain abt JSP outputstream

Similar Messages

Maybe you are looking for