Hello,
Iam using AJAXDownload to download some data which will created on the fly,
while clicking an AjaxButton. Moreover Iam using an AbstractResourceStream. In
its getInputStream method, I get an byte array. This method can throw some
exception, which I will catch. If an exception is thrown, I want to redirect to
an errorpage. It is shown in the code below. Nothing happens when the exception
is thrown. Can somebody help me please?
download = new AJAXDownload() {
@Override
protected IResourceStream getResourceStream() {
return new AbstractResourceStream() {
InputStream data;
@Override
public InputStream getInputStream(){
try {
data = new
ByteArrayInputStream(ConsoleDataHandlerImpl.getInstance().getReportAsByteStream(slaReportModel.getTxtDatumVon(),slaReportModel.getTxtDatumBis()));
} catch (Exception e) {
log.error(ExceptionUtils.getStackTrace(e));
setResponsePage(new
InternalError(e.getMessage()));
}
return data;
}
@Override
public void close() throws IOException {
data.close();
}
};
}
@Override
protected String getFileName(){
return filename;
}
};
this.add(download);
download.initiate(target);
Mit freundlichen Grüßen
Christoph Manig
Systems Engineer
T-Systems International GmbH
Systems Integration - SC Travel, Transport & Logistics
Hoyerswerdaer Str. 18
01099 Dresden
tel.: +49 (0) 351 / 8152 - 188
fax: +49 (0) 351 / 8152 - 209
email: [email protected]
T-SYSTEMS INTERNATIONAL GMBH
Aufsichtsrat: Thomas Dannenfeldt (Vorsitzender)
Geschäftsführung: Reinhard Clemens (Vorsitzender), Dr. Ferri Abolhassan, Thilo
Kusch, Dr. Markus Müller, Georg Pepping, Hagen Rickmann
Handelsregister: Amtsgericht Frankfurt am Main HRB 55933
Sitz der Gesellschaft: Frankfurt am Main
WEEE-Reg.-Nr. DE50335567
