Re: XSL_FO generator

2003-02-07 Thread Gian Piero Bottini 
Hi all
Do somebody know how to integrate log4j and fop??
In my project I have 2 log files created with log4j and I would put  the fop
output in them.
The code should be like this..

Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();
PatternFormatter formatter = new PatternFormatter(
   [%{priority}]: %{message}\n%{throwable} );

LogTarget target = null;
target = new StreamTarget(System.out, formatter);

hierarchy.setDefaultLogTarget(target);
log = hierarchy.getLoggerFor(fop);
log.setPriority(Priority.INFO);

driver.setLogger(??  )

but what do I have to put instead  of '??'   ?

Thanks a lot and sorry for my poor english and my ignorance

Gian Piero



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Re: XSL_FO generator

2003-02-07 Thread Gian Piero Bottini 
Oh I have made confusion..
Sorry
 I think that this code is ok for avalon.framework.Logger.
but not for log4j.This is correct??

Anybody know how to use fop with log4j??

Gian


- Original Message - 
From: Balaji Loganathan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, February 07, 2003 3:45 PM
Subject: Re: XSL_FO generator


 Did you tried  
 driver.setLogger(log);   ?
 
 
  --- Gian Piero Bottini [EMAIL PROTECTED]
 wrote:  Hi all
  Do somebody know how to integrate log4j and fop??
  In my project I have 2 log files created with log4j
  and I would put  the fop
  output in them.
  The code should be like this..
  
  Hierarchy hierarchy =
  Hierarchy.getDefaultHierarchy();
  PatternFormatter formatter = new
  PatternFormatter(
 [%{priority}]: %{message}\n%{throwable} );
  
  LogTarget target = null;
  target = new StreamTarget(System.out,
  formatter);
  
  hierarchy.setDefaultLogTarget(target);
  log = hierarchy.getLoggerFor(fop);
  log.setPriority(Priority.INFO);
  
  driver.setLogger(??  )
  
  but what do I have to put instead  of '??'   ?
  
  Thanks a lot and sorry for my poor english and my
  ignorance
  
  Gian Piero
  
  
  
 
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Re: fop + servlet + multisession

2003-02-03 Thread Gian Piero Bottini 
Now I'll try to encrease the debug level...(by the way how can I do that??)
Now my output in the dos-Tomcat window is this ( I'm creating a pdf document
99 pages long):

[INFO] [99]
[INFO] [86]
[INFO] [87]
[INFO] [88]
[INFO] Parsing of document complete, stopping renderer
[INFO] [89]

and it seems blocked but I don't know.
but sometimes it works fine...very strange...
and sometimes the servlet is called twice( why??)

This is the code:

.
try{
   XSLTInputHandler input =
new XSLTInputHandler(xmlFile,
   xslFile);
renderXML(input, response);

  } catch (Exception ex) {
 ex.printStackTrace();
  }
.

public void renderXML(XSLTInputHandler input,
  HttpServletResponse response) throws
ServletException {
try {
ByteArrayOutputStream out = new ByteArrayOutputStream();
response.reset();

// questa riga รจ necessaria per IE che forse non capisce il
SetContentType()
response.setHeader(Content-Disposition,inline; filename= +
Report1.pdf);
response.setContentType(application/pdf);

org.apache.fop.apps.Driver driver = new
org.apache.fop.apps.Driver();

driver.setRenderer(org.apache.fop.apps.Driver.RENDER_PDF);
System.gc();
driver.setOutputStream(out);
driver.render(input.getParser(), input.getInputSource());
System.gc();
System.out.println(stop render);
byte[] content = out.toByteArray();
response.setContentLength(content.length);
response.getOutputStream().write(content);
response.getOutputStream().flush();
} catch (Exception ex) {
throw new ServletException(ex);
}
}

Thanks a lot
Regards

Gian Piero












- Original Message -
From: Oleg Tkachenko [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, February 03, 2003 9:59 AM
Subject: Re: fop + servlet + multisession


 Gian Piero Bottini wrote:

  I am using FOP 0.20.5rc to produce PDF files from XML and XSL-FO
  I use a servlet in Tomcat 4.04
  if I  have a large file (100 pages) and 2 session of IE are working
  concurrently
  there are no exception but  the two processes don't finish and the pdf
  files are not displayed..
 Did FOP finish processing? Run FOP in debug mode and analize debug
messages.
 --
 Oleg Tkachenko
 Multiconn Technologies, Israel


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Re: fop + servlet + multisession

2003-02-03 Thread Gian Piero Bottini 
Thanks  a lot 
but sometimes (with 3 session of IE)
tomcat  stops without exception or without particolar debug messages...
Somebody have any ideas??
Could be a memory problem??

Regards
  Gian Piero



- Original Message - 
From: Fabrizio Tringali [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, February 03, 2003 12:39 PM
Subject: Re: fop + servlet + multisession


 ciao Gian Piero,
 
 this is the snippet to set the log level to debug
 --
 //Setup logger
 Logger logger = new ConsoleLogger(ConsoleLogger.LEVEL_DEBUG);
 driver.setLogger(logger);
 MessageHandler.setScreenLogger(logger);
 --
 
 
 and sometimes the servlet is called twice( why??)
 it's a bug of  IE 5.0/5.5
 
 
 
 hope this help
 
 fabrizio
 
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