Lets talk about version 10g Developer Suite.
In development environment you need to run report server manually but at Application Server it’s not needed.
How can we run report server manually ?
Just go to start menu >> run and type
rwserver SERVER=myserver
Â
Where myserver is the server name.
Now reports server runs.
Make changes(Report Name) on following code and  try this in a Button trigger :
DECLARE
v_repid REPORT_OBJECT;
v_rep VARCHAR2(100);
v_rep_status VARCHAR2(100);
v_param VARCHAR2(200) := NULL;
v_valor VARCHAR2(200);
v_url VARCHAR2(2000);
v_repserver varchar2(20) := 'myserver';
v_report varchar2(100) := 'D:REPORT_NAME.REP';
v_PARAMETRO varchar2(100) := '';
BEGIN
v_repid := FIND_REPORT_OBJECT('MYREPORT'); -- report is an element from object navigator report
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_FILENAME, v_report);
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_EXECUTION_MODE, BATCH);
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_COMM_MODE, SYNCHRONOUS);
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_DESTYPE, cache);
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_DESFORMAT, 'pdf' );
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_DESNAME, v_report);
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_SERVER, v_repserver);
SET_REPORT_OBJECT_PROPERTY(v_repid, REPORT_OTHER, 'paramform=no '||v_PARAMETRO);
v_rep := RUN_REPORT_OBJECT(v_repid);
v_rep_status := REPORT_OBJECT_STATUS(v_rep);
WHILE v_rep_status IN ('RUNNING','OPENING_REPORT','ENQUEUED') LOOP
v_rep_status := REPORT_OBJECT_STATUS(v_rep);
END LOOP;
IF v_rep_status = 'FINISHED' THEN
message(v_rep);
message(v_rep);
WEB.SHOW_DOCUMENT(v_url||'/reports/rwservlet/getjobid'||
SUBSTR(v_rep, INSTR(v_rep,'_', -1)+1)||'?'||'server='||v_repserver, '_blank');
END IF;
END;
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Note : Please not do make backups before using these queries and also confirm them yourself or by aother means as
well.
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