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How do I find the URL of my web service?

Asked 2011-02-03T22:44:36.387
16

I know this might seem a stupid question but I am just not able to find any information regarding this question. I have a java web service (generated using NetBeans) and inside the web service class I would like to know the URL at which the web service was deployed. For example, if I am deploying the web service on my local glassFish server, the web service is available at "http://localhost:8080/MyService/" where "MyService" is the name of my service. The reason I need to know this URL is because my web service generates some files that I need to make available at this URL. For example, the web service call returns a URL "http://localhost:8080/MyService/report.html" I have found some links about "WebServiceContext" but I am not able to get the URL at which my web service is running.

Edited

To clarify: Inside MyWebService.java class I want to find out the URL at which my web service was deployed (in this case, my web service is running at "http://localhost:8080/MyService/", but once it is deployed on a production server, this URL will change)

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5

If you are asking how to find the hostname (e.g. 'localhost' or 'www.example.com') that your servlet container is listening to you have a few options:

  • Add a configuration point that is set at deployment time (e.g. config file, system property)
  • Look into if your servlet container exposes any 'virtual host' configuration via JMX or read its config files (e.g. tomcat hosts)
  • Find the IP Address of the server and do a DNS lookup to get its configured hostname

  • Inspect the 'Host' header of the incoming HttpServletRequest

    String hostname = request.getRequestHeader("Host");

answered 2011-02-04T03:25:52.527

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