hi all,
i have deployed a jsf app that has commandButton linked to
[code]<h:commandButton actionListener="#{reportForm.renderListener}"
value="#{example_messages['button_report']}" />[/code]
a backing bean action that streams out a PDF and then calls responseComplete.
[code]
FacesContext context = FacesContext.getCurrentInstance();
HttpServletResponse response =
(HttpServletResponse)context.getExternalContext().getResponse();
byte[] bytes = JasperRunManager.runReportToPdf(
jasperReportFile.getFile(),parameters, dataSource.getConnection() );
response.setContentType( "application/pdf" );
response.setContentLength(bytes.length);
response.setHeader( "Content-disposition",
"attachment;filename=DepreciationSummaryReport.pdf");
OutputStream out = response.getOutputStream();
out.write( bytes );
context.responseComplete();[/code]
Everything works fine when the button is clicked #1 and the pdf is downloaded.
However the *newly* refreshed page does not behavior when the same button is
clicked #2. It takes another click #3 before the action fires agains. The
phaseTracker idenitfies the following phases invoked on click #2.
[code]INFO: AFTER INVOKE_APPLICATION(5)
15:34:44,370 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
beforePhase
INFO: BEFORE RESTORE_VIEW(1)
15:34:44,370 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
beforePhase
INFO: BEFORE RESTORE_VIEW(1)
15:34:44,370 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
beforePhase
INFO: BEFORE RESTORE_VIEW(1)
15:34:44,385 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
afterPhase
INFO: AFTER RESTORE_VIEW(1)
15:34:44,385 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
afterPhase
INFO: AFTER RESTORE_VIEW(1)
15:34:44,385 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
afterPhase
INFO: AFTER RESTORE_VIEW(1)
15:34:44,385 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
beforePhase
INFO: BEFORE RENDER_RESPONSE(6)
15:34:44,385 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
beforePhase
INFO: BEFORE RENDER_RESPONSE(6)
15:34:44,385 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
beforePhase
INFO: BEFORE RENDER_RESPONSE(6)
15:34:44,417 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
afterPhase
INFO: AFTER RENDER_RESPONSE(6)
15:34:44,417 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
afterPhase
INFO: AFTER RENDER_RESPONSE(6)
15:34:44,417 INFO [STDOUT] 27/10/2005 15:34:44 org.exadel.jsf.PhaseTracker
afterPhase
INFO: AFTER RENDER_RESPONSE(6)[/code]
The application phase is not being invoked.
Any ideas?
-lp
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