public void renderDocument() {
try {
doCreateDocument(reportTemplate.getOutputType(), outputStream);
} catch (Exception e) { // just try again if any exceptions occurred
log.warn(
String.format(
"An error occurred while generating doc report [%s]. System will retry to generate report again.",
reportTemplate.getDocumentName()),
e);
for (int i = 0; i < officeIntegration.getCountOfRetry(); i++) {
try {
doCreateDocument(reportTemplate.getOutputType(), outputStream);
return;
} catch (NoFreePortsException e1) {
if (e instanceof NoFreePortsException) {
throw (NoFreePortsException) e;
}
}
}
throw wrapWithReportingException("An error occurred while generating doc report.", e);
}
}
