Java Error Status Code 500
Contents |
here for a quick overview of the site Help Center http 500 internal server error Detailed answers to any questions you might have Meta Discuss
Server Returned Http Response Code: 500 For Url: Https
the workings and policies of this site About Us Learn more about Stack Overflow the
Httpurlconnection Getinputstream Ioexception 500
company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss
Server Returned Http Response Code 500 For Url Wsdl
Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why do I get an error 500 when I send a GET request? up vote 0 down vote favorite android httpurlconnection 500 I am trying to send a simple GET request, as it is explained here : How to use java.net.URLConnection to fire and handle HTTP requests? The web page I'm pointing to is : https://e-campus.hei.fr/ERP-prod/ And I get this HTTP500 error : Exception in thread "main" java.io.IOException: Server returned HTTP response code: 500 for URL: https://e-campus.hei.fr/ERP-prod/ at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1436) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234) at GetWebPage.main(GetWebPage.java:14) Why do I receive this error for this page ? The code i wrote will return me the source code of any other web page... My code : public class GetWebPage { public static void main(String args[]) throws MalformedURLException, IOException { URLConnection connection = new URL("https://e-campus.hei.fr/ERP-prod/").openConnection(); connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.3) Gecko/20100401"); InputStream response = connection.getInputStream(); InputStreamReader isr = new InputStreamReader(response); BufferedReader reader = new BufferedReader(isr); StringBuilder sb = new StringBuilder(); String line = ""; while ((line = reade
robot) for access to the requested URL. This is a 'catch-all' error generated by the Web server. Basically something has gone wrong, but the server can not be more specific about the error condition in its response to java httpurlconnection geterrorstream example the client. In addition to the 500 error notified back to the client, the httpurlconnection response code 500 Web server should generate some kind of internal error log which gives more details of what went wrong. It is up to the java.io.ioexception: server returned http response code: 500 for url operators of the Web server site to locate and analyse these logs. (Last updated: October 2013) Fixing 500 errors - general This error can only be resolved by fixes to the Web server software. It is not http://stackoverflow.com/questions/6089018/why-do-i-get-an-error-500-when-i-send-a-get-request a client-side problem. It is up to the operators of the Web server site to locate and analyse the logs which should give further information about the error. Fixing 500 errors - CheckUpDown Our service monitors your site for HTTP errors like 500. Please contact us (email preferred) whenever you encounter 500 errors on your CheckUpDown account. We then have to liaise with your ISP and the vendor of the Web server software so they http://www.checkupdown.com/status/E500.html can trace the exact reason for the error. Correcting the error may require recoding program logic for the Web server software, which could take some time. 500 errors in the HTTP cycle Any client (e.g. your Web browser or our CheckUpDown robot) goes through the following cycle when it communicates with the Web server: Obtain an IP address from the IP name of the site (the site URL without the leading 'http://'). This lookup (conversion of IP name to IP address) is provided by domain name servers (DNSs). Open an IP socket connection to that IP address. Write an HTTP data stream through that socket. Receive an HTTP data stream back from the Web server in response. This data stream contains status codes whose values are determined by the HTTP protocol. Parse this data stream for status codes and other useful information. This error occurs in the final step above when the client receives an HTTP status code that it recognises as '500'. Our company also owns these other Web sites: A simple guide to software escrow. Our really simple guide to web hosting (getting your web site and email addresses on the Internet using your own domain name). Convert text to image file (GIF, JPG, PNG etc.) Free to use. Tips if you want to buy a valuable Internet domain name.
/sponsored-data-tutorials/portal /sponsored-data-tutorials/csr /sponsored-data-tutorials/dns /sponsored-data-tutorials/onboarding /sponsored-data-tutorials/docs /sponsored-data-tutorials/faq /sponsored-data-tutorials/simulator/video-1 /sponsored-data-tutorials/simulator/video-2 /sponsored-data-tutorials/simulator/video-3 /sponsored-data-tutorials/simulator/video-4 /sponsored-data-tutorials/simulator/video-5 /sponsored-data-tutorials/simulator/video-6 /sponsored-data-tutorials/simulator/video-7 /sponsored-data-tutorials/simulator/video-8 /sponsored-data-tutorials/simulator/video-9 /sponsored-data-tutorials/simulator/ineligible-1 /sponsored-data-tutorials/simulator/ineligible-2 /sponsored-data-tutorials/simulator/ineligible-3 /sponsored-data-tutorials/simulator/ineligible-4 /sponsored-data-tutorials/simulator/ineligible-5 /sponsored-data-tutorials/simulator/ineligible-6 /sponsored-data-tutorials/simulator/ineligible-7 /sponsored-data-tutorials/simulator/ineligible-8 /sponsored-data-tutorials/simulator/ineligible-9 /sponsored-data-tutorials/examples /sponsored-data-tutorials/examples/tunnel http://developer.att.com/application-resource-optimizer/docs/best-practices/http-400-and-500-error-codes /sponsored-data-tutorials/examples/video-download /sponsored-data-tutorials/examples/cdn /sponsored-data-tutorials/examples/ssl /sponsored-data-tutorials/examples/chunked /sponsored-data-tutorials/examples/management /sponsored-data-tutorials/examples/upload Site Optimized for Chrome and Firefox Site Optimized for Chrome and Firefox Site http://docs.oracle.com/javaee/6/api/javax/ws/rs/WebApplicationException.html Optimized for Chrome and Firefox Site Optimized for Chrome and Firefox Site Optimized for Chrome and Firefox The response code MMS API was deprecated on July 29, 2015. Get more information about our supported APIs. x /apis/sms-mms /apis/mms/docs The Device Capabilities API was deprecated on July 29, 2015. Get more information about our supported APIs. x /apis/device-capabilities server returned http /apis/device-capabilities/docs Sign In Download AT&T ARO AT&T Application Resource Optimizer Tour Docs Best Practices News Blog Forums /site/website/application-resource-optimizer/docs/best-practices/http-400-and-500-error-codes/index.xml HTTP 400 and 500 Status Codes Introduction The AT&T Application Resource Optimizer (ARO) specifically identifies all HTTP 400 and 500 Status Codes that are found in an application trace. These codes are an important part of application analysis, because they provide information about possible errors resulting from an HTTP request. The best known HTTP Status Code is the error code 404, which has come into common public knowledge because of the Web. It means that a requested page doesn't exist. This Best Practice Deep Dive provides some background on what the differe
java.lang.RuntimeException javax.ws.rs.WebApplicationException All Implemented Interfaces: java.io.Serializable public class WebApplicationExceptionextends java.lang.RuntimeException Runtime exception for applications. This exception may be thrown by a resource method, provider or StreamingOutput implementation if a specific HTTP error response needs to be produced. Only effective if thrown prior to the response being committed. Author: Paul.Sandoz@Sun.Com See Also:Serialized Form Constructor Summary WebApplicationException() Construct a new instance with a blank message and default HTTP status code of 500 WebApplicationException(intstatus) Construct a new instance with a blank message and specified HTTP status code WebApplicationException(Response.Statusstatus) Construct a new instance with a blank message and specified HTTP status code WebApplicationException(Responseresponse) Construct a new instance using the supplied response WebApplicationException(java.lang.Throwablecause) Construct a new instance with a blank message and default HTTP status code of 500 WebApplicationException(java.lang.Throwablecause, intstatus) Construct a new instance with a b