Le 06/04/2016 15:59, Guillaume Gurdil a écrit :
I don't know if that will help but I tried decomposing what was going
on using the source of EngineTemplate and I found that this was the
line that didn't work :
|
this.template.createDocument(this.engine);
|
Problem is : neither this.template nor this.engine are null so I don't
get it.
Again, thanks in advance
On Wednesday, April 6, 2016 at 2:59:17 PM UTC+2, Guillaume Gurdil wrote:
Hello everyone !
I've used jOpenDocument for some time now but always with
spreadsheets. This time, I need to work on text documents.
Unfortunately, even if all the file manipulation is ok (setFields
and things like that), I can't save the file because I get a
NullPointerException. Here's a bit of code :
|
try {
JavaScriptFileTemplate template = null;
if (getNomFichierModele() != null) {
// Récupération du template via FTP
File templateFile = getTemplateSource(request);
// Création d'un fichier temporaire
tempFile = File.createTempFile("OdtFile", EXTENSION);
template = new JavaScriptFileTemplate(templateFile);
} else {
logger.debug("Création d'un document vierge");
tempFile = File.createTempFile("OdtFile", EXTENSION);
template = new JavaScriptFileTemplate("");
}
buildODTDocument(model, template, request, response);
// Enregistrement dans le fichier
tempFile = template.saveAs(tempFile);
// Fin de traitement, envoi dans l'out
inputStream = new FileInputStream(tempFile);
byte[] bytes = new byte[4096];
int lu = 0;
while ((lu = inputStream.read(bytes)) > 0) {
out.write(bytes, 0, lu);
}
} finally {
try {
out.flush();
inputStream.close();
tempFile.delete();
} catch (IOException ie) {
// Forward to handler
logger.error("Pb de fermeture de fichier");
}
}
|
Everything up to buildODTDocument() works fine. The template is
not null, the file is correctly retrieved and copied, the copy is
correctly modified. The only line that I can't get to work is
tempFile = template.saveAs(tempFile);
Does anyone have an idea why ? It's really frustrating and I've
spent quite an amount of time to figure out what the problem is.
In vain...
Thanks in advance for any help you might give me.
Guillaume
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Hi,
Can you provide the stack trace?
Thanks.
Regards,
--
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ILM Informatique, 22 place de la libération, 80100 Abbeville
www.ilm-informatique.fr
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