There ya go!
Learn something new every day.
Thanks,
-jeff
_____
From: robert lazarski [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 26, 2007 9:38 AM
To: [email protected]
Subject: Re: finding if a service is up
Actually axis2 has a 'Pingable' interface. An example of its use
is here:
http://svn.apache.org/viewvc/webservices/axis2/trunk/java/modules/sample
s/ping/src/samples/ping/service/PingService.java?revision=511830&view=ma
rkup
http://svn.apache.org/viewvc/webservices/axis2/trunk/java/modules/sample
s/ping/src/samples/ping/client/PingClient.java?revision=511830&view=mark
up
HTH,
Robert
On 6/26/07, Walker, Jeff <[EMAIL PROTECTED]> wrote:
This has been discussed before.
To my knowledge, there is no direct API in Axis 1.x or
Axis2 that you
can call to do this. But, since it is a servlet,
creating a GET request
and sending it and looking for the expected response
will work. Then the
discussion moved onto whether this is acceptable in
general, since http
may not always be the transport protocol. I also
suggested writing a
very simple ping() method and put it into your web
service interface,
but that's no different than calling any other method
except it should
be quick and easy.
You could try this sort of thing as well:
...
public static boolean isWebServiceAvailable() {
boolean result = false;
MyWebService_ServiceLocator locator = new
MyWebService_ServiceLocator();
try {
java.lang.String url =
locator.getMyWebServiceAddress();
java.net.URL netUrl = new java.net.URL(url);
java.net.URLConnection connection =
(java.net.HttpURLConnection)netUrl.openConnection();
connection.connect();
result = (connection.getContent() != null) ? true :
false;
}
catch (java.io.IOException ioe) {
System.out.println ("Caught an io exception: " +
ioe.getMessage());
}
return result;
}
-jeff
-----Original Message-----
From: Roman Heinrich [mailto: [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> ]
Sent: Tuesday, June 26, 2007 2:44 AM
To: [email protected]
Subject: Re: finding if a service is up
Sorry, i`m not familiar with axis2, i`m using axis 1.4.
But if axis2 has similiar architecture (activating web
services trough
servlet), then i think, that axis2 api has not
functionality to do it.
But maybe you can try http client library in java.
Eric Nygma wrote:
> I am sorry I didn't describe my question correctly.
Apart from trying
> the wsdl uri on the browser , Can I do this
programmatically with some
> axis2 api ?
>
> Thanks.
> e\
>
> On 6/26/07, *Roman Heinrich*
<[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> Eric Nygma wrote:
> > Hi,
> > Given a wsdl uri, how can I determine using
Axis2 whether the
> services
> > mentioned in the wsdl are up or not ?
> > Thanks,
> > e\
> if you`ll try for instance
>
http://localhost:8888/MyApp/services/MyService?wsdl
>
> and the wsdl will be generated, then the service
is up.
>
> Regards,
> Roman Heinrich
>
>
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