Capturing Program Output

I have a program in which I want to capture the output generated when I run the class. The function is off in another java file that I have imported into this one. Some of the code is below.
Tester controllerTester = new Tester();
controllerTester.runtest(testArray);
runtest outputs information via System.out.println and I am wanting to capture that information. How do I go about doing this? I have sucessfully captured output in another program that executes an external program with the Process p = Runtime.getRuntime().exec(program) command. I just need to know how to capture the output from runtest above. Any help would be appreciated.
Thanks...Chris

Runtime.getRuntime().exec(program) command. I just
need to know how to capture the output from runtest
above. Any help would be appreciated.[url http://java.sun.com/j2se/1.5.0/docs/api/java/lang/System.html#setOut(java.io.PrintStream)]System.setOut(PrintStream) might be of help. Though it'll capture any output to system out, not only that produced by the method you mention (no problem if the code is executed in a single-threaded environment).

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I'd like to use a java program to run gnuplot, capture the outputs, and show them using swing.

Depends on what you mean by "graphic outputs".
Taking a quick glance at the gnuplot homepage, it looks as if you can output to PNG files, so just run the app, and load the png file.

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When you use the Runtime.exec() method, it returns a Process object, that process object has access to the streams; stdout, stdin, and stderr of the application you just executed. what you'll want to monitor is the stdout or stderr streams using the
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Unable to Capture ALV output in an Internal Table, after CALL TRANSACTION

Dear all,
My requirement is to run multiple materials in T-code CK86_99 but as we know CK86_99 is only adequate to one material at a time.
So, I want to capture the Output of the T-code in my Internal table with respect to all the Material Numbers I use in the Select-Options of my Z Program.
Below is the Code I developed so far, but the Class
cl_salv_bs_runtime_info=>get_data_ref(
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TABLES : mara.
DATA : BEGIN OF wa_mara,
matnr TYPE mara-matnr,
END OF wa_mara.
DATA: it_bdcdata TYPE TABLE OF bdcdata,
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      it_mara LIKE TABLE OF wa_mara.
*      BELNR(10).
FIELD-SYMBOLS:<fs_tab> TYPE ANY TABLE,
<fs_line> TYPE any.
DATA:lf_ref TYPE REF TO data,
     lf_ref1 TYPE REF TO data.
SELECT-OPTIONS so_matnr FOR mara-matnr.
PARAMETERS p_werks LIKE t001w-werks.
*BELNR = 'Z92'. " Give Document Number here
SELECT matnr FROM mara INTO TABLE it_mara WHERE matnr IN so_matnr.
DATA opt TYPE ctu_params.
LOOP AT it_mara INTO wa_mara.
CLEAR wa_it_bdcdata.
wa_it_bdcdata-program = 'SAPMKKB0'.
wa_it_bdcdata-dynpro   = '0300'.
wa_it_bdcdata-dynbegin = 'X'.
APPEND wa_it_bdcdata TO it_bdcdata.
CLEAR wa_it_bdcdata.
wa_it_bdcdata-fnam = 'BDC_CURSOR'.
wa_it_bdcdata-fval = 'KKB0-MATNR'.
APPEND wa_it_bdcdata TO it_bdcdata.
CLEAR wa_it_bdcdata.
wa_it_bdcdata-fnam = 'KKB0-MATNR'.
wa_it_bdcdata-fval = wa_mara-matnr.
APPEND wa_it_bdcdata TO it_bdcdata.
CLEAR wa_it_bdcdata.
wa_it_bdcdata-fnam = 'BDC_CURSOR'.
wa_it_bdcdata-fval = 'KKB0-WERKS'.
APPEND wa_it_bdcdata TO it_bdcdata.
CLEAR wa_it_bdcdata.
wa_it_bdcdata-fnam = 'KKB0-WERKS'.
wa_it_bdcdata-fval = p_werks.
APPEND wa_it_bdcdata TO it_bdcdata.
CLEAR wa_it_bdcdata.
wa_it_bdcdata-fnam = 'BDC_OKCODE'.
wa_it_bdcdata-fval = 'OSNY'."'ONLI'."=CRET'.
APPEND wa_it_bdcdata TO it_bdcdata.
* CLEAR wa_it_bdcdata.
* wa_it_bdcdata-program = 'SAPLKKRSOO'.
* wa_it_bdcdata-dynpro   = '0100'.
* wa_it_bdcdata-dynbegin = 'X'.
* APPEND wa_it_bdcdata TO it_bdcdata.
* CLEAR wa_it_bdcdata.
* wa_it_bdcdata-fnam = 'BDC_OKCODE'.
* wa_it_bdcdata-fval = 'BACK'."=CRET'.
* APPEND wa_it_bdcdata TO it_bdcdata.
* CLEAR wa_it_bdcdata.
* wa_it_bdcdata-program = 'SAPMKKB0'.
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* APPEND wa_it_bdcdata TO it_bdcdata.
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* wa_it_bdcdata-fval = 'EXIT'."=CRET'.
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opt-dismode = 'N'.
cl_salv_bs_runtime_info=>set(
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TRY.
cl_salv_bs_runtime_info=>get_data_ref(
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*ENDLOOP.

Hi Abhay,
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Thanks
Hock Lin

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For example:
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Your suggestion worked very well, just in case that this could interest somebody, this is the complete solution
Thanks for your help
import java.io.*;
public class HostID
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byte[] arreglo= new byte[200];
int cantidad = in.read(arreglo);
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To capture the output

Hi all ,
I Wish You A Happy New Year!!!!!!!!
I am trying to capture the output of a java program into a file i.e,when I run the java program at command prompt and get the output, the output must be automatically captured into a file is this possible using java code
Please help me
Thanks,
raghu

And Mac OS/X is a unix variant, so it works there too.
You can also redirect standard output in Java itself by using System.setOut, but once you're altering the Java code, I'd suggest refactoring the code so that it doesn't send all its output to standard output necessarily.

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Getting Error While Attaching Concurrent Program Output PDF file for POAPPRV Workflow

Hi All,
I am getting the below error when I am trying to attach concurrent program output to the PO Approval Notification.
An Error occurred in the following Workflow.
Item Type = POAPPRV
Item Key = 1040589-528378
User Key =945871
Error Name = WF_ERROR
Error Message = [WF_ERROR] ERROR_MESSAGE=3835: Error '-20002 - ORA-20002: [WFMLR_DOCUMENT_ERROR]' encountered during execution of Generate function 'WF_XML.Generate' for event 'oracle.apps.wf.notification.send'. ERROR_STACK=
Wf_Notification.GetAttrblob(3604701, ZZ_PREVIOUS_PO_COMPARE, text/html)
WF_XML.GetAttachment(3604701, text/html)
WF_XML.GetAttachments(3604701, http://oraerp.am.corp.xxxx.com:8099/pls/DEV, 11283)
WF_XML.GenerateDoc(oracle.apps.wf.notification.send, 3604701)
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Wf_Event.dispatch_internal()
Error Stack =
Activity ID = 190844
Activity Label = AL_NOTIFY_APPROVER_PROCESS:ZZ_PO_PO_APPROVE_ATTCH
Result Code = #MAIL
Notification ID = 3604701
There are several threads for this error however I cannot find any specific solution to the problem.
Please find the code below -
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                                  itemkey=> itemkey,
                                  aname=>'ZZ_PREVIOUS_PO_COMPARE',
                                  documentid =>'PLSQLBLOB:zz_po_reqapproval_init1.xx_notif_attachments/' || to_char(l_request_id_prev_po)||':'||to_char(l_document_num));
-- here l_request_id_q_and_s is the request id of the program and l_document_num is the PO document number
PROCEDURE xx_notif_attachments(p_request_id    IN VARCHAR2,
                               p_document_num IN VARCHAR2,
                               p_document      IN OUT BLOB,
                               p_document_type IN OUT VARCHAR2) IS
v_lob_id          NUMBER;
v_document_num    VARCHAR2(15);
v_document_prefix VARCHAR2(100);
v_file_name       VARCHAR2(500);
v_file_on_os      BFILE;
v_temp_lob        BLOB;
v_dest_offset     NUMBER := 1;
v_src_offset      NUMBER := 1;
v_out_file_name   VARCHAR2(2000);
v_conc_prog_name VARCHAR2(500);
v_conc_req_id     NUMBER;
CURSOR get_output_file(p_concurrent_request_id NUMBER) IS
    SELECT cr.outfile_name, cp.concurrent_program_name
      FROM fnd_concurrent_requests cr, fnd_concurrent_programs_vl cp
     WHERE request_id = p_concurrent_request_id
       AND cp.concurrent_program_id = cr.concurrent_program_id;
BEGIN
--    set_debug_context('xx_notif_attach_procedure');
v_conc_req_id := to_number(substr(p_request_id,
                                     1,
                                     instr(p_request_id, ':') - 1));
v_document_num := substr(p_request_id,
                           instr(p_request_id, ':') + 1,
                           length(p_request_id) - 2);
OPEN get_output_file(v_conc_req_id);
FETCH get_output_file
    INTO v_out_file_name, v_conc_prog_name;
CLOSE get_output_file;
v_out_file_name := substr(v_out_file_name,
                            instr(v_out_file_name, '/', -1) + 1);
v_file_name     := to_char(v_document_num) || '-Previous_PO_Rev.pdf';
utl_file.fcopy(src_location => 'APPS_OUT_DIR',
                 src_filename => v_out_file_name,
                 dest_location => 'PO_DATA_DIR',
                 dest_filename => v_file_name);
-- v_lob_id := to_number(v_document_id);
v_file_on_os := bfilename('PO_DATA_DIR', v_file_name);
dbms_lob.createtemporary(v_temp_lob, cache => FALSE);
dbms_lob.fileopen(v_file_on_os, dbms_lob.file_readonly);
dbms_lob.loadblobfromfile(dest_lob    => v_temp_lob,
                            src_bfile   => v_file_on_os,
                            amount      => dbms_lob.getlength(v_file_on_os),
                            dest_offset => v_dest_offset,
                            src_offset => v_src_offset);
dbms_lob.fileclose(v_file_on_os);
p_document_type := 'application/pdf;name=' || v_file_name;
dbms_lob.copy(p_document, v_temp_lob, dbms_lob.getlength(v_temp_lob));
EXCEPTION
WHEN OTHERS THEN
    wf_core.CONTEXT('ZZ_PO_REQAPPROVAL_INIT1',
                    'xx_notif_attachments',
                    v_document_num,
                    p_request_id);
    RAISE;
END xx_notif_attachments;
Please help me find a to the above mentioned error.
Thanks,
Suvigya

There are two ways to look at what error the PLSQLBLOB API is throwing.
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<pre>
declare
l_document blob;
l_doctype varchar2(240);
l_aname varchar2(90);
begin
dbms_lob.CreateTemporary(l_document, true, dbms_lob.Session);
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end;
</pre>
2) Turn on log for SYSADMIN user with following attributes.
Log Enabled = TRUE
Log Level = ERROR
Log Module = wf.plsql%
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Hope this helps.
Vijay

BI Publisher Charts not getting displayed in concurrent program output

Hi,
I am using BI Publisher version 11.1.1.3.0 on Windows 7 with word 2007. After creating the Bar chart in RTF template of BI publisher when I load sample XML data and check it in "Preview" is displays the output correctly.
My requirement is to print the charts in concurrent program's output on EBS version 12.1.1. (preferably HTML but PDF will also do) However when I run the concurrent program which processes the data definition and the RTF template registered for this report, the output is just an image of the chart. The XML output generated by the program is not reflected in the chart display at all. (I have verified that XML is generated properly)
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Hi,
I have finally found solution to this issue....
Two setups are required to display the charts in the concurrent program's PDF output:
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Cheers!! :-)
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Hello,
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Hi;
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Concurrent Request Output with e-mail
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Hi All,
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Regards,
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Hi All,
We are on Oracle apps version - 11.5.10.2
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Please Note - We do not want any custom code to be written to send the attachment.
Any pointers to this will be helpful.
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Hi,
This is Naveen. I got stuck up with a problem/doubt. URGENT ! URGENT !
My doubt is how to capture the output of a jsp page(the content is dynamic generated) and save that output to a MS-Word doc file.
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my problem is that my program outputs the population in scientific notation instead of round the number to the nearest one. ex: it should say 30787949.57 instead of 3.078794957 E7
// Calculates the poulation of Mexico City from 1995 to 2018.
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class PopulationCalculator {
static double r2(double x) {
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} //end method r2
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{code/]

A: problem: program outputs numbers in scientific notation

Or upgrade to JDK 5.0 and user the new java.util.Formatter capability.
You control the rounding and get localization of the fomatted string at
no extra charge. A quick example:
class A {
    public static void main(String[] args) {
        double d = 30787949.57d;
        System.out.println(java.lang.String.format("%,17.2f", d));
}Example output for three different locales:
$ javac -g A.java
$ LC_ALL=fr_FR   java A
    30 787 949,57
$ LC_ALL=en_NZ   java A
    30,787,949.57
$ LC_ALL=it_IT     java A
    30.787.949,57For more information, refer to:
http://java.sun.com/j2se/1.5.0/docs/relnotes/features.html#formatter

Capturing Program Output

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