Problem displaying PDF in BSP

Hi All,
With the help of Craigs Blog
/people/sap.user72/blog/2004/11/10/bsphowto-generate-pdf-output-from-a-bsp
I coded a BSP to display PDF from a spool number.
I did everything mentioned in the blog. When i execute, the pdf gets displayed, however the data is some unconverted junk data. Can any one suggest what i am doing wrong here.
Heres the coding in the Event handler (OnInputProcessing) :
DATA: radioButtonGroup TYPE REF TO CL_HTMLB_RADIOBUTTONGROUP.
DATA: fileUpload TYPE REF TO CL_HTMLB_FILEUPLOAD.
DATA: cached_response TYPE REF TO if_http_response.
DATA: response TYPE REF TO if_http_response.
DATA: guid TYPE guid_32.
fileUpload ?= CL_HTMLB_MANAGER=>GET_DATA(
                       request = request
                       id      = 'myUpload'
                       name    = 'fileUpload' ).
file_name      = fileUpload->file_name.
file_mime_type = fileUpload->file_content_type.
file_length    = fileUpload->file_length.
file_content   = fileUpload->file_content.
radioButtonGroup ?= CL_HTMLB_MANAGER=>GET_DATA(
                       request = request
                       id      = 'display_type'
                       name    = 'radioButtonGroup' ).
display_type = radioButtonGroup->selection.
IF display_type = 'convertspool'.
DATA: itab TYPE TLINE,
        witab TYPE TABLE OF TLINE,
        output TYPE STRING,
        outputx TYPE XSTRING.
call function 'CONVERT_ABAPSPOOLJOB_2_PDF'
    EXPORTING
      SRC_SPOOLID              = 0002344365
      NO_DIALOG                = 'X'
    TABLES
      PDF                      = witab
    EXCEPTIONS
      ERR_NO_ABAP_SPOOLJOB     = 1
      ERR_NO_SPOOLJOB          = 2
      ERR_NO_PERMISSION        = 3
      ERR_CONV_NOT_POSSIBLE    = 4
      ERR_BAD_DESTDEVICE       = 5
      USER_CANCELLED           = 6
      ERR_SPOOLERROR           = 7
      ERR_TEMSEERROR           = 8
      ERR_BTCJOB_OPEN_FAILED   = 8
      ERR_BTCJOB_SUBMIT_FAILED = 9
      ERR_BTCJOB_CLOSE_FAILED = 10
      others                   = 11.
if sy-subrc EQ 0.
    LOOP AT witab INTO itab.
      CONCATENATE
        output
        itab-tdline
      INTO output.
    ENDLOOP.
****Convert the Character String to Binary String
    data: r_string type string.
    data: R_XSTRING type xstring.
    call function 'SCMS_STRING_TO_XSTRING'
      EXPORTING
        text   = output
      IMPORTING
        buffer = outputx.
    CREATE OBJECT cached_response TYPE CL_HTTP_RESPONSE EXPORTING
add_c_msg = 1.
    l_pdf_len = xstrlen( outputx ).
    cached_response->set_data( data   = outputx
                        length = l_pdf_len ).
    cached_response->set_header_field( name =
if_http_header_fields=>content_type
                                       value = 'application/pdf' ).
    cached_response->set_status( code = 200 reason = 'OK' ).
    cached_response->server_cache_expire_rel( expires_rel = 180 ).
    CALL FUNCTION 'GUID_CREATE'
      IMPORTING
        ev_guid_32 = guid.
    CONCATENATE runtime->application_url '/' guid '.pdf' INTO
display_url.
    cl_http_server=>server_cache_upload( url      = display_url
                                         response = cached_response ).
ENDIF.
RETURN.
ENDIF.
Regards
Sri

With the help of some other posts and blogs.. am able to display the pdf now.
However, the default magnification(zoom) is always 44.5%. Any ideas as to how this can be increased or set to a default value.
Sri

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Moderator
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        at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:264)
        at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811)
        at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433)
        at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:112)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383)
        at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
        at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
        at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
        at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
        at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
        at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
        at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
        at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
        at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by:
java.io.StreamCorruptedException: invalid stream header
        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:778)
        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:291)
        at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:140)
        ... 35 more
[5/19/08 20:55:37:996 CDT] 00000045 SystemOut     O 20:55:37.996 DEBUG JasperReports.doGet:118 - cleanup done.UnitReport contains 2 subreports and works just fine on my local server. Am I missing something here or doing something wrong...any help is greatly appreciated.
Thanks,
-Jeff

How will u convert the document to PDF via XML if the document contains the chart.
If u have done this please send the code to me on "[email protected]"
Thanks in advance
nitish

Safari won't display pdf in browser and I do not have adobe reader or ply ins

I've been checking the posts and all the discussions/questions and answers but the only thing I have been able to find about problems displaying pdfs in browser have to do with adobe plug-ins. I never had adobe reader and checked in /library/internet plug ins and never found those plug ins. I then downloaded and installed adobe reader X and got rid of the plug ins in the library and that still has not solved the problem. Whenever I click on a link for a pdf it just automatically downloads the pdf. I just want to view the pdfs in the browser.
Thanks for the help

Hi,
You probably won't have to reinstall Safari. Two things you can try. If you open Adobe Reader and go into the 'Internet' section of its preferences, you should be able to disable the browser plug-in. Some times that alone isn't enough, in which case, browse to HD/Library/Internet Plug-ins/ and move the Adobe plugin out of the folder. Restart Safari for the changes to take effect.
Yang

PDF addresses not longer load and display PDF in Firefox and solutions suggest to other users with problem DON'T WORK (work fine in Chrome and Safari)

This is an ongoing problem with other users. When putting a PDF in address window of Firefox and clicking go to address FIREFOX WILL NOT LOAD AND DISPLAY THE PDF. This problem has come up in questions from other users on your site. NONE OF THE SUGGESTED SOLUTIONS WORK! (trying either the Firefox PDF viewer or the Acrobat viewer as default viewer)
I am using Firefox 23.0.1 (as some of the other users with the same problem). This was not a problem in the past with Firefox. Safari and Chrome continue load and display PDFs just fine from their addresses. This is a big problem as I now have to inform people who want to view my PDFs NOT TO USE FIREFOX BUT TO USE SAFARI OR CHROME.

It appears that a link to a PDF on an internet page will not download in Firefox either!
I went to this page:
http://www.nasa.gov/connect/ebooks/earth_art_detail.html#.UjYEzrwsU08
and tried to download the PDF link at the bottom of the page (Download: PDF 11.3 MB) It didn't work! Nothing happens. Tried it in Safari and it worked flawlessly.
I have a PDF file of my work in the public_html folder on my URL. I give the address generated by that file to people who want to view my work---this works perfectly in Safari and Chrome. As to your other question, can't bookmark it if I can't get to it in Firefox.

Problem with pdf display downloaded from application server

Hi all,
I have a problem with displaying pdf downloaded from application server (saved in BINARY MODE).
I am getting the pdf output of adobe form in FPFORMOUTPUT-PDF as rawstring back to my program and then converting that rawstring into binary form using the function module SCMS_BINARY_TO_STRING.
Now, when I export the data to presentation server directly using cl_gui_frontend_services=>gui_download, the pdf is downloaded properly.
However, when I save the data to application server file by looping at the internal table obtained from SCMS_XSTRING_TO_BINARY and using TRANSFER, and subsequently downloading the file in "unconverted format" from AL11 to my desktop, I am getting a "blank" pdf file (with the same number of pages as the one downloaded using gui_download).
I have tried different encodings during download but in those cases i get corrupted pdf message. only the default option of INTIAL value seems to work.
I am forced to believe that there is a problem in my code which saves the data to app server but I cant find any solution that is logical. Any solution to this would be greatly appreciated.
Regards,
Sasi
Edited by: Sasi Upadrasta on Sep 29, 2010 7:55 PM

used a program to read the file from appl server and then downloading it to desktop.

Open PDF Slow Problem and Edit Registry to Disable "Display PDF in Browser"

There is around 400 users who were installed Acrobat Reader 9. But it is found that they open our intranet pdf very slow due to NETBIOS problem. The alternative solution is to disable the browser integration feature.
But how can I set Group Policy or Windows Registry to disable the "Display PDF in browser" feature for all the users?

If your users use Internet explorer, you can disable the add-on. to disable the add-on you will need to know the version of IE they are using. the most commonly used scripts to do that are kixstart or .VBS scripts.
e-mail me if you need any help with the script

Problems in displaying .pdf documents

Hi there,
I have problems in displaying .pdf files on MacBookPro. Everytime I open an .pdf file in Acrobat Reader or any Browser, the application closes after 5-10 seconds. I don't get any error messege, the file and the application i opened it with just close. I already reinstalled Acrobat Reader twice, but no success. Does any body have advice what could be causing this problem and how to solve this?
Thanks and Regards,
Philipp

Welcome to the Forums!
What version of Adobe Reader are you trying to install? I have 8.1.2 and it runs fine, although I don't usually use it, nor do I have it set as the default browser pdf viewer.
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