On 01/11/14 08:50, Jiayu Liu wrote:
I tried to request server by ajax, but console just gave me 500 status code if
there are some bugs of my code. That's so inconvenient that I try to fix that
bug.
Is there any approach to print the err stack when I request by ajax?
I guess you want to have the stack trace displayed on the client (which is ti be
avoided, since you may give away details of your system that might be exploited by
malicious users).
Anyway, this would do:
require("http").createServer(function (req, res) {
try {
xxx;
} catch(e) {
res.writeHead(500, { "Content-Type": "text/plain"});
res.write("Status: " + res.statusCode + "\n");
res.write("Message: " +e.message + "\n");
res.write("Stacktrace: " + e.stack + "\n");
res.end();
return;
}
res.writeHead(200, { "Content-Type": "text/plain"});
res.end("OK");
}).listen(8080, "127.0.0.1");
console.log("Server running at http://127.0.0.1:8080/";);
Regards,
Luca Morandini
Data Architect - AURIN project
Melbourne eResearch Group
Department of Computing and Information Systems
University of Melbourne
Tel. +61 03 903 58 380
Skype: lmorandini
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