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Posted to java-user@axis.apache.org by Peter Neu <pe...@gmx.net> on 2006/12/01 08:28:51 UTC
AW: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing through proxy server
Hi Michele,
I'm using the default constructor in my client class. Call looks
like this BinarytestStub stub = new BinarytestStub();. This is the
constructor below.
In the BinarytestStub I included the code into the default constructor. It
looks like this now:
public BinarytestStub() throws org.apache.axis2.AxisFault {
this("http://192.168.200.194:8080/axis2/services/binarytest");
Options options = new Options();
HttpTransportProperties.ProxyProperties proxyProperties =
new HttpTransportProperties.ProxyProperties();
proxyProperties.setProxyName("my.proxy.de");
proxyProperties.setDomain("anonymous");
proxyProperties.setUserName("anonymous");
proxyProperties.setPassWord("anonymous");
proxyProperties.setProxyPort(80);
options.setProperty(HTTPConstants.PROXY, proxyProperties);
options.setTo(new EndpointReference(
"http://192.168.200.194:8080/axis2/services/binarytest"));
_serviceClient.getOptions().setProperty(HTTPConstants.PROXY,
proxyProperties);
_serviceClient.setOptions(options);
}
Still I get the same error message.
I checked the access log of my proxy server and see this line:
"POST http://192.168.200.194:8080/axis2/services/binarytest HTTP/1.1" 413
1705 "-" "Axis2"
The client definitely tries to connect through the url above. Which is plain
wrong because the proxy can't understand it. It must be
http://my.proxy.de/axis2/services/binarytest because only like this the
mod_jk module will know the request needs to be passed on to the tomcat
server.
Another strange thing I get this error message in the mod_jk.log :
[jk_ajp_common.c (1032)]: Error sending request try another pooled
connection
worker2 192.168.200.194 31.929102
I can't piece this puzzle together. :o(
Cheers,
Pete
> -----Ursprüngliche Nachricht-----
> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> Gesendet: Donnerstag, 30. November 2006 18:15
> An: axis-user@ws.apache.org
> Betreff: Re: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing through
> proxy server
>
> Hi Pete,
>
> so, if I'm right, you are suing one of the 2 constructors you
> mentioned in you previous email.
> The call to 'this' fixes the EPR, but I think you don't set the proxy
> options, do you?
>
> Where is the chunk of code about the proxy settings?, you should call
> somewhere
>
> _serviceClient.getOptions.setProperty(HTTPConstants.PROXY,
> proxyProperties);
>
>
> Michele
>
> On 30 Nov 2006, at 11:15, Peter Neu wrote:
>
> > OK. The third constructor looks like this:
> >
> > public BinarytestStub(org.apache.axis2.context.ConfigurationContext
> > configurationContext,
> > java.lang.String targetEndpoint)
> > throws org.apache.axis2.AxisFault {
> > //To populate AxisService
> > populateAxisService();
> > populateFaults();
> > _serviceClient = new
> > org.apache.axis2.client.ServiceClient(configurationContext, _service);
> > configurationContext =
> > _serviceClient.getServiceContext().getConfigurationContext();
> > _serviceClient.getOptions().setTo(new
> > org.apache.axis2.addressing.EndpointReference(
> > targetEndpoint));
> > }
> >
> > When I set the Endpoint like you said I get a
> > java.net.SocketTimeoutException for "my.proxy.de" and a
> > java.net.UnknownHostException when I put "http://my.proxy.de"
> > I don't understand why the host is not found because
> > if I try with my web browser I can contact the host all right.
> >
> > I browsed through the online resources but it didn't say what is
> > wrong in my
> > case.
> >
> > Cheers,
> > Pete
> >
> > P.S. I can send the three files for the client by mail if appropriate.
> >
> >
> >
> >
> >
> >
> >> -----Ursprüngliche Nachricht-----
> >> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >> Gesendet: Donnerstag, 30. November 2006 11:37
> >> An: axis-user@ws.apache.org
> >> Betreff: Re: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> >> through proxy
> >> server
> >>
> >> Pete,
> >>
> >>
> >> On 30 Nov 2006, at 10:03, Peter Neu wrote:
> >>
> >>> Hi,
> >>>
> >>> the client comes with two constructors. The default one is now with
> >>> the
> >>> corrected code.
> >>>
> >>> public BinarytestStub() throws org.apache.axis2.AxisFault {
> >>>
> >>> this("http://192.168.200.194:8080/axis2/services/
> >>> binarytest");
> >>> Options options = new Options();
> >>> HttpTransportProperties.ProxyProperties proxyProperties =
> >>> new
> >>> HttpTransportProperties.ProxyProperties();
> >>> proxyProperties.setProxyName("my.proxy.de");
> >>> proxyProperties.setProxyPort(80);
> >>> options.setProperty(HTTPConstants.PROXY, proxyProperties);
> >>> _serviceClient.setOptions(options);
> >>> }
> >>>
> >>> The other constructor looks like this. Simply set the endpoint,
> >>>
> >>> public BinarytestStub(java.lang.String targetEndpoint) throws
> >>> org.apache.axis2.AxisFault {
> >>> this(null, targetEndpoint);
> >>> }
> >>
> >>
> >> And what about the third one?
> >>
> >> you have this(String) in the default constructor and this(something,
> >> String) in the second one, so you have a third constructor as well.
> >>
> >>>
> >>> Now with the setOptions call I get this error message. At least
> >>> tells me the
> >>> options thing worked out but something seems to be still missing.
> >>
> >>
> >>
> >>
> >> you need to set the target EPR in you options:
> >> options.setTo(new EndpointReference("http://192.168.200.194:8080/
> >> axis2/services/binarytest"));
> >>
> >> Please have a look here:
> >> http://www.wso2.net/articles/axis2/java/2006/08/01/client-api-
> >> parameters
> >>
> >>>
> >>> org.apache.axis2.AxisFault: No address information in EPR, cannot
> >>> infer
> >>> transport
> >>> at
> >>> org.apache.axis2.description.ClientUtils.inferOutTransport
> >>> (ClientUtils.java:
> >>> 57)
> >>> at
> >>> org.apache.axis2.description.OutInAxisOperationClient.execute
> >>> (OutInAxisOpera
> >>> tion.java:246)
> >>> at binary.BinarytestStub.getFile(BinarytestStub.java:137)
> >>> at binary.BinaryClient.main(BinaryClient.java:39)
> >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>> at
> >>> sun.reflect.NativeMethodAccessorImpl.invoke
> >>> (NativeMethodAccessorImpl.java:39
> >>> )
> >>> at
> >>> sun.reflect.DelegatingMethodAccessorImpl.invoke
> >>> (DelegatingMethodAccessorImpl
> >>> .java:25)
> >>> at java.lang.reflect.Method.invoke(Method.java:585)
> >>> at com.intellij.rt.execution.application.AppMain.main
> >>> (AppMain.java:90)
> >>>
> >>> cheers,
> >>> Pete
> >>>
> >>
> >> Michele
> >>>
> >>>
> >>>> -----Ursprüngliche Nachricht-----
> >>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>> Gesendet: Donnerstag, 30. November 2006 09:55
> >>>> An: axis-user@ws.apache.org
> >>>> Betreff: Re: AW: AW: AW: [Axis2] Trouble with WS routing through
> >>>> proxy
> >>>> server
> >>>>
> >>>> Pete,
> >>>>
> >>>> before sending the message, you have to call the setOptions()
> >>>> method on
> >>>> the ServiceClient object (or the OperationClient or
> >>>> RPCServiceClient,
> >>>> whatever you are using). I can't see this call in the chunk of
> >>>> code you
> >>>> provided us.
> >>>> I'm not practice about stub (I use the AXIOM api), but what does
> >>>> the
> >>>> this(String) constructor do?
> >>>>
> >>>>
> >>>> Michele
> >>>>
> >>>> Peter Neu wrote:
> >>>>> Hello,
> >>>>>
> >>>>> I'm sorry but this whole proxy stuff still does not work for me.
> >>>>> In the client stub I put the changes into the default constructor
> >>>>>
> >>>>> public BinarytestStub() throws org.apache.axis2.AxisFault {
> >>>>>
> >>>>> this("http://192.168.200.194:8080/axis2/services/
> >>>>> binarytest");
> >>>>> Options options = new Options();
> >>>>> HttpTransportProperties.ProxyProperties proxyProperties =
> >>>>> new
> >>>>> HttpTransportProperties.ProxyProperties();
> >>>>> proxyProperties.setProxyName("my.proxy.de");
> >>>>> proxyProperties.setProxyPort(80);
> >>>>> options.setProperty(HTTPConstants.PROXY, proxyProperties);
> >>>>> }
> >>>>>
> >>>>> But the client still connects through the endpoint fed to
> >>>>> constructor
> >>>>> through the 'this' call.
> >>>>>
> >>>>> Please note I included the org.apache.axis2.transport.http
> >>>>> package which
> >>>>> only has the setProxyName method rather than setProxyHostName so
> >>>>> this
> >>>> does
> >>>>> not correspond to the documentation example. By the way do I
> >>>>> have to
> >>>> write
> >>>>> simply my.proxy.de or rather http://my.proxy.de?
> >>>>>
> >>>>> cheers,
> >>>>> Pete
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>> -----Ursprüngliche Nachricht-----
> >>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>>>> Gesendet: Dienstag, 28. November 2006 18:27
> >>>>>> An: axis-user@ws.apache.org
> >>>>>> Betreff: Re: AW: AW: [Axis2] Trouble with WS routing through
> >>>>>> proxy
> >>>> server
> >>>>>>
> >>>>>>
> >>>>>> On 28 Nov 2006, at 14:20, Peter Neu wrote:
> >>>>>>
> >>>>>>> Hm, I tried the runtime approach but my IDE tells me that there
> >>>>>>> is no
> >>>>>>> method setProxyHostName in the
> >>>>>>> HttpTransportProperties.ProxyProperties
> >>>>>>> object. Neither is there the constant PROXY in HttpConstants.
> >>>>>> The HttpConstants class is the one in the
> >>>>>> org.apache.axis2.transport.http package. There you'll find the
> >>>>>> PROXY
> >>>>>> constant.
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> How can I do
> >>>>>>> this then?
> >>>>>> This way:
> >>>>>>
> >>>>>> Options options = new Options();
> >>>>>> //....
> >>>>>> HttpTransportProperties.ProxyProperties proxy = new
> >>>>>> HttpTransportProperties.ProxyProperties();
> >>>>>> proxy.setProxyName("proxy");
> >>>>>> proxy.setProxyPort(8080);
> >>>>>> options.setProperty
> >>>>>> (org.apache.axis2.transport.http.HTTPConstants.PROXY, proxy);
> >>>>>>
> >>>>>>
> >>>>>>> Cheers,
> >>>>>>> Pete
> >>>>>>
> >>>>>> Regards,
> >>>>>> Michele
> >>>>>>
> >>>>>>>> -----Ursprüngliche Nachricht-----
> >>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>>>>>> Gesendet: Dienstag, 28. November 2006 14:55
> >>>>>>>> An: axis-user@ws.apache.org
> >>>>>>>> Betreff: Re: AW: [Axis2] Trouble with WS routing through proxy
> >>>>>>>> server
> >>>>>>>>
> >>>>>>>> Hi Pete,
> >>>>>>>>
> >>>>>>>> please see my comments inline.
> >>>>>>>>
> >>>>>>>> Peter Neu wrote:
> >>>>>>>>> Hello,
> >>>>>>>>>
> >>>>>>>>> didn't knew I would need this. So I looked here:
> >>>>>>>>>
> >>>>>>>>> http://ws.apache.org/axis2/1_1/http-transport.html#auth
> >>>>>>>>>
> >>>>>>>>> If I get this right, I use the original server and port
> >>>>>>>>> address
> >>>>>>>>> (not the
> >>>>>>>> one
> >>>>>>>>> of the proxy) in stub and paste this code into the stub,
> >>>>>>>>> right? But
> >>>>>>>> where
> >>>>>>>>> does this code go?
> >>>>>>>>>
> >>>>>>>>> Options options = new Options();
> >>>>>>>>> HttpTransportProperties.ProxyProperties proxyProperties = new
> >>>>>>>>> HttpTransportProperties.new ProxyProperties();
> >>>>>>>>> proxyProperties.setProxyHostName(xxx.xxx.xxx.xxx);
> >>>>>>>>> proxyProperties.setProxyPort(80);
> >>>>>>>>> options.setProperty(HttpConstants.PROXY, proxyProperties);
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> In the axis2.xml on the tomcat server I have to make these
> >>>>>>>>> changes,
> >>>>>>>> right?
> >>>>>>>>> <transportSender name=""
> >>>>>>>>> class="org.apache.axis2.transport.http.CommonsHTTPTransportSen
> >>>>>>>>> de
> >>>>>>>>> r">
> >>>>>>>>> <parameter name="PROTOCOL" locked="false">HTTP/1.1</
> >>>>>>>>> parameter>
> >>>>>>>>> <parameter name="PROXY" proxy_host="proxy_host_name"
> >>>>>>>>> proxy_port="proxy_host_port"
> >>>>>>>>> locked="true>anonymous:anonymous:anonymous</parameter>
> >>>>>>>>> </transportSender>
> >>>>>>>>>
> >>>>>>>>> This means I can't no longer connect directly to the server
> >>>>>>>>> but
> >>>>>>>>> have to
> >>>>>>>>> always go through the proxy, right?
> >>>>>>>>>
> >>>>>>>> For what I can understand from the documentation, it looks like
> >>>>>>>> you have
> >>>>>>>> 2 choices:
> >>>>>>>> 1 - deployment time: you customize the axis2.xml config
> >>>>>>>> file, or
> >>>>>>>> 2 - runtime: you set the custom properties into the options
> >>>>>>>> object
> >>>>>>>>
> >>>>>>>> Please note that this is what happens for custom modules as
> >>>>>>>> well.
> >>>>>>>> If you change the configuration file you won't need to set
> >>>>>>>> custom
> >>>>>>>> options in order to use the proxy. Vice versa, if only
> >>>>>>>> sometimes you
> >>>>>>>> want to go through the proxy, just use options #2
> >>>>>>>>
> >>>>>>>> Hope this helps,
> >>>>>>>> Michele
> >>>>>>>>
> >>>>>>>>> Cheers,
> >>>>>>>>> Pete
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>> -----Ursprüngliche Nachricht-----
> >>>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>>>>>>>> Gesendet: Montag, 27. November 2006 16:55
> >>>>>>>>>> An: axis-user@ws.apache.org
> >>>>>>>>>> Betreff: Re: [Axis2] Trouble with WS routing through proxy
> >>>>>>>>>> server
> >>>>>>>>>>
> >>>>>>>>>> Hi Pete,
> >>>>>>>>>>
> >>>>>>>>>> have you set up the proxy settings in your axis2 client
> >>>>>>>>>> (HttpTransportProperties.ProxyProperties)?
> >>>>>>>>>>
> >>>>>>>>>> Michele
> >>>>>>>>>>
> >>>>>>>>>> On 27 Nov 2006, at 10:30, Peter Neu wrote:
> >>>>>>>>>>
> >>>>>>>>>>> Hello,
> >>>>>>>>>>>
> >>>>>>>>>>> I got some problems with a proxy server setup. The tomcat
> >>>>>>>>>>> server
> >>>>>>>>>>> (5.5.9)
> >>>>>>>>>>> running axis2 sits behind a proxy server which is apache
> >>>>>>>>>>> httpd
> >>>>>>>>>>> 2.0.49
> >>>>>>>>>>> normally this works well but in case of web services the
> >>>>>>>>>>> client
> >>>>>>>>>>> cannot
> >>>>>>>>>>> connect to the axis service through
> >>>>>>>>>>> httpd. I get the usual java.net timeout exception :
> >>>>>>>>>>> java.net.SocketTimeoutException: Read timed out
> >>>>>>>>>>>
> >>>>>>>>>>> In the httpd access log I only see this line:
> >>>>>>>>>>>
> >>>>>>>>>>> 192.168.200.188 - - [27/Nov/2006:11:33:26 +0100] "POST
> >>>>>>>>>>> /axis2/services/binarytest HTTP/1.1" 413 1703 "-" "Axis2"
> >>>>>>>>>>>
> >>>>>>>>>>> No further hints to what might be going wrong.
> >>>>>>>>>>>
> >>>>>>>>>>> My Web Service is transmitting small documents ~300kb.
> >>>>>>>>>>>
> >>>>>>>>>>> Any ideas what could be wrong?
> >>>>>>>>>>>
> >>>>>>>>>>> Cheers,
> >>>>>>>>>>> Pete
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> ------------------------------------------------------------
> >>>>>>>>>>> --
> >>>>>>>>>>> ----
> >>>>>>>>>>> ---
> >>>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>>>> For additional commands, e-mail: axis-user-
> >>>>>>>>>>> help@ws.apache.org
> >>>>>>>>>>>
> >>>>>>>>>> -------------------------------------------------------------
> >>>>>>>>>> --
> >>>>>>>>>> ----
> >>>>>>>>>> --
> >>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> --------------------------------------------------------------
> >>>>>>>>> --
> >>>>>>>>> ----
> >>>>>>>>> -
> >>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>>>
> >>>>>>>> ---------------------------------------------------------------
> >>>>>>>> --
> >>>>>>>> ----
> >>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>
> >>>>>>>
> >>>>>>> ----------------------------------------------------------------
> >>>>>>> --
> >>>>>>> ---
> >>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>
> >>>>>>
> >>>>>> -----------------------------------------------------------------
> >>>>>> --
> >>>>>> --
> >>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>
> >>>>>
> >>>>>
> >>>>> ------------------------------------------------------------------
> >>>>> --
> >>>>> -
> >>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>
> >>>>
> >>>> -------------------------------------------------------------------
> >>>> --
> >>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>
> >>>
> >>>
> >>> --------------------------------------------------------------------
> >>> -
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> >>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>
> >>
> >>
> >> ---------------------------------------------------------------------
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> >> For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
> >
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> >
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AW: AW: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing through proxy server
Posted by Peter Neu <pe...@gmx.net>.
Hello,
I'm seriously stuck with my problem. Does anyone have an example how to
connect through apache httpd (proxy with jk_module) to axis running on
tomcat server?
I don't see how this the HttpTransportProperties.class is configured right.
In the docs there is no complete working example. :o(
The big problem is my client can't send a call to the httpd server which it
understands and redirects to tomcat.
Cheers,
Pete
> -----Ursprüngliche Nachricht-----
> Von: Peter Neu [mailto:peter.neu@gmx.net]
> Gesendet: Freitag, 1. Dezember 2006 12:01
> An: axis-user@ws.apache.org
> Betreff: AW: AW: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> through proxy server
>
> Hi,
>
> I tried that. Still does not work. I send you the three files directly
> because file attachment probably is not allowed in this list. Maybe we
> overlooked something.
>
> Main class is BinaryClient, stub is called BinarytestStub. Required libs
> can be found in the screenshot you probably have them already - nothing
> off
> the standard. Don't want to pressure your inbox. :o)
>
> If the web service works you should have an xml file stored in this
> folder C:/INCOMING which you might have to create beforehand.
>
>
> Cheers,
> Pete
>
> > -----Ursprüngliche Nachricht-----
> > Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> > Gesendet: Freitag, 1. Dezember 2006 10:25
> > An: axis-user@ws.apache.org
> > Betreff: Re: AW: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> > through proxy server
> >
> > Hi Pete,
> >
> > the call
> > this("http://192.168.200.194:8080/axis2/services/binarytest");
> >
> > resolves to
> > //To populate AxisService
> > populateAxisService();
> > populateFaults();
> > _serviceClient = new
> > org.apache.axis2.client.ServiceClient(configurationContext, _service);
> > configurationContext =
> > _serviceClient.getServiceContext().getConfigurationContext();
> > _serviceClient.getOptions().setTo(new
> > org.apache.axis2.addressing.EndpointReference(
> > targetEndpoint));
> >
> > (third constructor), then you have:
> >
> >
> > Options options = new Options();
> > HttpTransportProperties.ProxyProperties proxyProperties =
> > new HttpTransportProperties.ProxyProperties();
> >
> > proxyProperties.setProxyName("my.proxy.de");
> > proxyProperties.setDomain("anonymous");
> > proxyProperties.setUserName("anonymous");
> > proxyProperties.setPassWord("anonymous");
> > proxyProperties.setProxyPort(80);
> > options.setProperty(HTTPConstants.PROXY, proxyProperties);
> >
> > options.setTo(new EndpointReference(
> > "http://192.168.200.194:8080/axis2/services/binarytest"));
> >
> > _serviceClient.getOptions().setProperty(HTTPConstants.PROXY,
> > proxyProperties);
> >
> > _serviceClient.setOptions(options);
> >
> >
> >
> > try to move the proxy settings into the third constructor.
> >
> >
> > Michele
> >
> >
> >
> >
> > Peter Neu wrote:
> > > Hi Michele,
> > >
> > > I'm using the default constructor in my client class. Call looks
> > > like this BinarytestStub stub = new BinarytestStub();. This is the
> > > constructor below.
> > >
> > > In the BinarytestStub I included the code into the default
> constructor.
> > It
> > > looks like this now:
> > >
> > > public BinarytestStub() throws org.apache.axis2.AxisFault {
> > >
> > > this("http://192.168.200.194:8080/axis2/services/binarytest");
> > > Options options = new Options();
> > > HttpTransportProperties.ProxyProperties proxyProperties =
> > > new HttpTransportProperties.ProxyProperties();
> > >
> > > proxyProperties.setProxyName("my.proxy.de");
> > > proxyProperties.setDomain("anonymous");
> > > proxyProperties.setUserName("anonymous");
> > > proxyProperties.setPassWord("anonymous");
> > > proxyProperties.setProxyPort(80);
> > > options.setProperty(HTTPConstants.PROXY, proxyProperties);
> > >
> > > options.setTo(new EndpointReference(
> > > "http://192.168.200.194:8080/axis2/services/binarytest"));
> > >
> > > _serviceClient.getOptions().setProperty(HTTPConstants.PROXY,
> > > proxyProperties);
> > >
> > > _serviceClient.setOptions(options);
> > > }
> > >
> > >
> > > Still I get the same error message.
> > >
> > > I checked the access log of my proxy server and see this line:
> > > "POST http://192.168.200.194:8080/axis2/services/binarytest HTTP/1.1"
> > 413
> > > 1705 "-" "Axis2"
> > >
> > > The client definitely tries to connect through the url above. Which is
> > plain
> > > wrong because the proxy can't understand it. It must be
> > > http://my.proxy.de/axis2/services/binarytest because only like this
> the
> > > mod_jk module will know the request needs to be passed on to the
> tomcat
> > > server.
> > >
> > > Another strange thing I get this error message in the mod_jk.log :
> > > [jk_ajp_common.c (1032)]: Error sending request try another pooled
> > > connection
> > > worker2 192.168.200.194 31.929102
> > >
> > >
> > > I can't piece this puzzle together. :o(
> > >
> > > Cheers,
> > > Pete
> > >
> > >
> > >> -----Ursprüngliche Nachricht-----
> > >> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> > >> Gesendet: Donnerstag, 30. November 2006 18:15
> > >> An: axis-user@ws.apache.org
> > >> Betreff: Re: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> > through
> > >> proxy server
> > >>
> > >> Hi Pete,
> > >>
> > >> so, if I'm right, you are suing one of the 2 constructors you
> > >> mentioned in you previous email.
> > >> The call to 'this' fixes the EPR, but I think you don't set the proxy
> > >> options, do you?
> > >>
> > >> Where is the chunk of code about the proxy settings?, you should call
> > >> somewhere
> > >>
> > >> _serviceClient.getOptions.setProperty(HTTPConstants.PROXY,
> > >> proxyProperties);
> > >>
> > >>
> > >> Michele
> > >>
> > >> On 30 Nov 2006, at 11:15, Peter Neu wrote:
> > >>
> > >>> OK. The third constructor looks like this:
> > >>>
> > >>> public BinarytestStub(org.apache.axis2.context.ConfigurationContext
> > >>> configurationContext,
> > >>> java.lang.String targetEndpoint)
> > >>> throws org.apache.axis2.AxisFault {
> > >>> //To populate AxisService
> > >>> populateAxisService();
> > >>> populateFaults();
> > >>> _serviceClient = new
> > >>> org.apache.axis2.client.ServiceClient(configurationContext,
> _service);
> > >>> configurationContext =
> > >>> _serviceClient.getServiceContext().getConfigurationContext();
> > >>> _serviceClient.getOptions().setTo(new
> > >>> org.apache.axis2.addressing.EndpointReference(
> > >>> targetEndpoint));
> > >>> }
> > >>>
> > >>> When I set the Endpoint like you said I get a
> > >>> java.net.SocketTimeoutException for "my.proxy.de" and a
> > >>> java.net.UnknownHostException when I put "http://my.proxy.de"
> > >>> I don't understand why the host is not found because
> > >>> if I try with my web browser I can contact the host all right.
> > >>>
> > >>> I browsed through the online resources but it didn't say what is
> > >>> wrong in my
> > >>> case.
> > >>>
> > >>> Cheers,
> > >>> Pete
> > >>>
> > >>> P.S. I can send the three files for the client by mail if
> appropriate.
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>> -----Ursprüngliche Nachricht-----
> > >>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> > >>>> Gesendet: Donnerstag, 30. November 2006 11:37
> > >>>> An: axis-user@ws.apache.org
> > >>>> Betreff: Re: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> > >>>> through proxy
> > >>>> server
> > >>>>
> > >>>> Pete,
> > >>>>
> > >>>>
> > >>>> On 30 Nov 2006, at 10:03, Peter Neu wrote:
> > >>>>
> > >>>>> Hi,
> > >>>>>
> > >>>>> the client comes with two constructors. The default one is now
> with
> > >>>>> the
> > >>>>> corrected code.
> > >>>>>
> > >>>>> public BinarytestStub() throws org.apache.axis2.AxisFault {
> > >>>>>
> > >>>>> this("http://192.168.200.194:8080/axis2/services/
> > >>>>> binarytest");
> > >>>>> Options options = new Options();
> > >>>>> HttpTransportProperties.ProxyProperties proxyProperties =
> > >>>>> new
> > >>>>> HttpTransportProperties.ProxyProperties();
> > >>>>> proxyProperties.setProxyName("my.proxy.de");
> > >>>>> proxyProperties.setProxyPort(80);
> > >>>>> options.setProperty(HTTPConstants.PROXY, proxyProperties);
> > >>>>> _serviceClient.setOptions(options);
> > >>>>> }
> > >>>>>
> > >>>>> The other constructor looks like this. Simply set the endpoint,
> > >>>>>
> > >>>>> public BinarytestStub(java.lang.String targetEndpoint) throws
> > >>>>> org.apache.axis2.AxisFault {
> > >>>>> this(null, targetEndpoint);
> > >>>>> }
> > >>>>
> > >>>> And what about the third one?
> > >>>>
> > >>>> you have this(String) in the default constructor and
> this(something,
> > >>>> String) in the second one, so you have a third constructor as well.
> > >>>>
> > >>>>> Now with the setOptions call I get this error message. At least
> > >>>>> tells me the
> > >>>>> options thing worked out but something seems to be still missing.
> > >>>>
> > >>>>
> > >>>>
> > >>>> you need to set the target EPR in you options:
> > >>>> options.setTo(new EndpointReference("http://192.168.200.194:8080/
> > >>>> axis2/services/binarytest"));
> > >>>>
> > >>>> Please have a look here:
> > >>>> http://www.wso2.net/articles/axis2/java/2006/08/01/client-api-
> > >>>> parameters
> > >>>>
> > >>>>> org.apache.axis2.AxisFault: No address information in EPR, cannot
> > >>>>> infer
> > >>>>> transport
> > >>>>> at
> > >>>>> org.apache.axis2.description.ClientUtils.inferOutTransport
> > >>>>> (ClientUtils.java:
> > >>>>> 57)
> > >>>>> at
> > >>>>> org.apache.axis2.description.OutInAxisOperationClient.execute
> > >>>>> (OutInAxisOpera
> > >>>>> tion.java:246)
> > >>>>> at binary.BinarytestStub.getFile(BinarytestStub.java:137)
> > >>>>> at binary.BinaryClient.main(BinaryClient.java:39)
> > >>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >>>>> at
> > >>>>> sun.reflect.NativeMethodAccessorImpl.invoke
> > >>>>> (NativeMethodAccessorImpl.java:39
> > >>>>> )
> > >>>>> at
> > >>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke
> > >>>>> (DelegatingMethodAccessorImpl
> > >>>>> .java:25)
> > >>>>> at java.lang.reflect.Method.invoke(Method.java:585)
> > >>>>> at com.intellij.rt.execution.application.AppMain.main
> > >>>>> (AppMain.java:90)
> > >>>>>
> > >>>>> cheers,
> > >>>>> Pete
> > >>>>>
> > >>>> Michele
> > >>>>>
> > >>>>>> -----Ursprüngliche Nachricht-----
> > >>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> > >>>>>> Gesendet: Donnerstag, 30. November 2006 09:55
> > >>>>>> An: axis-user@ws.apache.org
> > >>>>>> Betreff: Re: AW: AW: AW: [Axis2] Trouble with WS routing through
> > >>>>>> proxy
> > >>>>>> server
> > >>>>>>
> > >>>>>> Pete,
> > >>>>>>
> > >>>>>> before sending the message, you have to call the setOptions()
> > >>>>>> method on
> > >>>>>> the ServiceClient object (or the OperationClient or
> > >>>>>> RPCServiceClient,
> > >>>>>> whatever you are using). I can't see this call in the chunk of
> > >>>>>> code you
> > >>>>>> provided us.
> > >>>>>> I'm not practice about stub (I use the AXIOM api), but what does
> > >>>>>> the
> > >>>>>> this(String) constructor do?
> > >>>>>>
> > >>>>>>
> > >>>>>> Michele
> > >>>>>>
> > >>>>>> Peter Neu wrote:
> > >>>>>>> Hello,
> > >>>>>>>
> > >>>>>>> I'm sorry but this whole proxy stuff still does not work for me.
> > >>>>>>> In the client stub I put the changes into the default
> constructor
> > >>>>>>>
> > >>>>>>> public BinarytestStub() throws org.apache.axis2.AxisFault {
> > >>>>>>>
> > >>>>>>> this("http://192.168.200.194:8080/axis2/services/
> > >>>>>>> binarytest");
> > >>>>>>> Options options = new Options();
> > >>>>>>> HttpTransportProperties.ProxyProperties proxyProperties
> =
> > >>>>>>> new
> > >>>>>>> HttpTransportProperties.ProxyProperties();
> > >>>>>>> proxyProperties.setProxyName("my.proxy.de");
> > >>>>>>> proxyProperties.setProxyPort(80);
> > >>>>>>> options.setProperty(HTTPConstants.PROXY,
> proxyProperties);
> > >>>>>>> }
> > >>>>>>>
> > >>>>>>> But the client still connects through the endpoint fed to
> > >>>>>>> constructor
> > >>>>>>> through the 'this' call.
> > >>>>>>>
> > >>>>>>> Please note I included the org.apache.axis2.transport.http
> > >>>>>>> package which
> > >>>>>>> only has the setProxyName method rather than setProxyHostName so
> > >>>>>>> this
> > >>>>>> does
> > >>>>>>> not correspond to the documentation example. By the way do I
> > >>>>>>> have to
> > >>>>>> write
> > >>>>>>> simply my.proxy.de or rather http://my.proxy.de?
> > >>>>>>>
> > >>>>>>> cheers,
> > >>>>>>> Pete
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>> -----Ursprüngliche Nachricht-----
> > >>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> > >>>>>>>> Gesendet: Dienstag, 28. November 2006 18:27
> > >>>>>>>> An: axis-user@ws.apache.org
> > >>>>>>>> Betreff: Re: AW: AW: [Axis2] Trouble with WS routing through
> > >>>>>>>> proxy
> > >>>>>> server
> > >>>>>>>>
> > >>>>>>>> On 28 Nov 2006, at 14:20, Peter Neu wrote:
> > >>>>>>>>
> > >>>>>>>>> Hm, I tried the runtime approach but my IDE tells me that
> there
> > >>>>>>>>> is no
> > >>>>>>>>> method setProxyHostName in the
> > >>>>>>>>> HttpTransportProperties.ProxyProperties
> > >>>>>>>>> object. Neither is there the constant PROXY in HttpConstants.
> > >>>>>>>> The HttpConstants class is the one in the
> > >>>>>>>> org.apache.axis2.transport.http package. There you'll find the
> > >>>>>>>> PROXY
> > >>>>>>>> constant.
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>>> How can I do
> > >>>>>>>>> this then?
> > >>>>>>>> This way:
> > >>>>>>>>
> > >>>>>>>> Options options = new Options();
> > >>>>>>>> //....
> > >>>>>>>> HttpTransportProperties.ProxyProperties proxy = new
> > >>>>>>>> HttpTransportProperties.ProxyProperties();
> > >>>>>>>> proxy.setProxyName("proxy");
> > >>>>>>>> proxy.setProxyPort(8080);
> > >>>>>>>> options.setProperty
> > >>>>>>>> (org.apache.axis2.transport.http.HTTPConstants.PROXY, proxy);
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>>> Cheers,
> > >>>>>>>>> Pete
> > >>>>>>>> Regards,
> > >>>>>>>> Michele
> > >>>>>>>>
> > >>>>>>>>>> -----Ursprüngliche Nachricht-----
> > >>>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> > >>>>>>>>>> Gesendet: Dienstag, 28. November 2006 14:55
> > >>>>>>>>>> An: axis-user@ws.apache.org
> > >>>>>>>>>> Betreff: Re: AW: [Axis2] Trouble with WS routing through
> proxy
> > >>>>>>>>>> server
> > >>>>>>>>>>
> > >>>>>>>>>> Hi Pete,
> > >>>>>>>>>>
> > >>>>>>>>>> please see my comments inline.
> > >>>>>>>>>>
> > >>>>>>>>>> Peter Neu wrote:
> > >>>>>>>>>>> Hello,
> > >>>>>>>>>>>
> > >>>>>>>>>>> didn't knew I would need this. So I looked here:
> > >>>>>>>>>>>
> > >>>>>>>>>>> http://ws.apache.org/axis2/1_1/http-transport.html#auth
> > >>>>>>>>>>>
> > >>>>>>>>>>> If I get this right, I use the original server and port
> > >>>>>>>>>>> address
> > >>>>>>>>>>> (not the
> > >>>>>>>>>> one
> > >>>>>>>>>>> of the proxy) in stub and paste this code into the stub,
> > >>>>>>>>>>> right? But
> > >>>>>>>>>> where
> > >>>>>>>>>>> does this code go?
> > >>>>>>>>>>>
> > >>>>>>>>>>> Options options = new Options();
> > >>>>>>>>>>> HttpTransportProperties.ProxyProperties proxyProperties =
> new
> > >>>>>>>>>>> HttpTransportProperties.new ProxyProperties();
> > >>>>>>>>>>> proxyProperties.setProxyHostName(xxx.xxx.xxx.xxx);
> > >>>>>>>>>>> proxyProperties.setProxyPort(80);
> > >>>>>>>>>>> options.setProperty(HttpConstants.PROXY, proxyProperties);
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>>> In the axis2.xml on the tomcat server I have to make these
> > >>>>>>>>>>> changes,
> > >>>>>>>>>> right?
> > >>>>>>>>>>> <transportSender name=""
> > >>>>>>>>>>>
> class="org.apache.axis2.transport.http.CommonsHTTPTransportSen
> > >>>>>>>>>>> de
> > >>>>>>>>>>> r">
> > >>>>>>>>>>> <parameter name="PROTOCOL" locked="false">HTTP/1.1</
> > >>>>>>>>>>> parameter>
> > >>>>>>>>>>> <parameter name="PROXY" proxy_host="proxy_host_name"
> > >>>>>>>>>>> proxy_port="proxy_host_port"
> > >>>>>>>>>>> locked="true>anonymous:anonymous:anonymous</parameter>
> > >>>>>>>>>>> </transportSender>
> > >>>>>>>>>>>
> > >>>>>>>>>>> This means I can't no longer connect directly to the server
> > >>>>>>>>>>> but
> > >>>>>>>>>>> have to
> > >>>>>>>>>>> always go through the proxy, right?
> > >>>>>>>>>>>
> > >>>>>>>>>> For what I can understand from the documentation, it looks
> like
> > >>>>>>>>>> you have
> > >>>>>>>>>> 2 choices:
> > >>>>>>>>>> 1 - deployment time: you customize the axis2.xml config
> > >>>>>>>>>> file, or
> > >>>>>>>>>> 2 - runtime: you set the custom properties into the options
> > >>>>>>>>>> object
> > >>>>>>>>>>
> > >>>>>>>>>> Please note that this is what happens for custom modules as
> > >>>>>>>>>> well.
> > >>>>>>>>>> If you change the configuration file you won't need to set
> > >>>>>>>>>> custom
> > >>>>>>>>>> options in order to use the proxy. Vice versa, if only
> > >>>>>>>>>> sometimes you
> > >>>>>>>>>> want to go through the proxy, just use options #2
> > >>>>>>>>>>
> > >>>>>>>>>> Hope this helps,
> > >>>>>>>>>> Michele
> > >>>>>>>>>>
> > >>>>>>>>>>> Cheers,
> > >>>>>>>>>>> Pete
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>>>> -----Ursprüngliche Nachricht-----
> > >>>>>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> > >>>>>>>>>>>> Gesendet: Montag, 27. November 2006 16:55
> > >>>>>>>>>>>> An: axis-user@ws.apache.org
> > >>>>>>>>>>>> Betreff: Re: [Axis2] Trouble with WS routing through proxy
> > >>>>>>>>>>>> server
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> Hi Pete,
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> have you set up the proxy settings in your axis2 client
> > >>>>>>>>>>>> (HttpTransportProperties.ProxyProperties)?
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> Michele
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> On 27 Nov 2006, at 10:30, Peter Neu wrote:
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> Hello,
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> I got some problems with a proxy server setup. The tomcat
> > >>>>>>>>>>>>> server
> > >>>>>>>>>>>>> (5.5.9)
> > >>>>>>>>>>>>> running axis2 sits behind a proxy server which is apache
> > >>>>>>>>>>>>> httpd
> > >>>>>>>>>>>>> 2.0.49
> > >>>>>>>>>>>>> normally this works well but in case of web services the
> > >>>>>>>>>>>>> client
> > >>>>>>>>>>>>> cannot
> > >>>>>>>>>>>>> connect to the axis service through
> > >>>>>>>>>>>>> httpd. I get the usual java.net timeout exception :
> > >>>>>>>>>>>>> java.net.SocketTimeoutException: Read timed out
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> In the httpd access log I only see this line:
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> 192.168.200.188 - - [27/Nov/2006:11:33:26 +0100] "POST
> > >>>>>>>>>>>>> /axis2/services/binarytest HTTP/1.1" 413 1703 "-" "Axis2"
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> No further hints to what might be going wrong.
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> My Web Service is transmitting small documents ~300kb.
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> Any ideas what could be wrong?
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> Cheers,
> > >>>>>>>>>>>>> Pete
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> ----------------------------------------------------------
> --
> > >>>>>>>>>>>>> --
> > >>>>>>>>>>>>> ----
> > >>>>>>>>>>>>> ---
> > >>>>>>>>>>>>> To unsubscribe, e-mail: axis-user-
> unsubscribe@ws.apache.org
> > >>>>>>>>>>>>> For additional commands, e-mail: axis-user-
> > >>>>>>>>>>>>> help@ws.apache.org
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>> -----------------------------------------------------------
> --
> > >>>>>>>>>>>> --
> > >>>>>>>>>>>> ----
> > >>>>>>>>>>>> --
> > >>>>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > >>>>>>>>>>>> For additional commands, e-mail: axis-user-
> help@ws.apache.org
> > >>>>>>>>>>>
> > >>>>>>>>>>> ------------------------------------------------------------
> --
> > >>>>>>>>>>> --
> > >>>>>>>>>>> ----
> > >>>>>>>>>>> -
> > >>>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > >>>>>>>>>>> For additional commands, e-mail: axis-user-
> help@ws.apache.org
> > >>>>>>>>>>>
> > >>>>>>>>>> -------------------------------------------------------------
> --
> > >>>>>>>>>> --
> > >>>>>>>>>> ----
> > >>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > >>>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> > >>>>>>>>>
> > >>>>>>>>> --------------------------------------------------------------
> --
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> > >>>>>>>>> ---
> > >>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > >>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> > >>>>>>>>>
> > >>>>>>>> ---------------------------------------------------------------
> --
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> > >>>>>>>> --
> > >>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > >>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> > >>>>>>>
> > >>>>>>>
> > >>>>>>> ----------------------------------------------------------------
> --
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> > >>>>>>> -
> > >>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> > >>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> > >>>>>>>
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> > >>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> > >>>>>
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> > >>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> > >>>>>
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> > >>>
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> > >>>
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AW: AW: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing through proxy server
Posted by Peter Neu <pe...@gmx.net>.
Hi,
I tried that. Still does not work. I send you the three files directly
because file attachment probably is not allowed in this list. Maybe we
overlooked something.
Main class is BinaryClient, stub is called BinarytestStub. Required libs
can be found in the screenshot you probably have them already - nothing off
the standard. Don't want to pressure your inbox. :o)
If the web service works you should have an xml file stored in this
folder C:/INCOMING which you might have to create beforehand.
Cheers,
Pete
> -----Ursprüngliche Nachricht-----
> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> Gesendet: Freitag, 1. Dezember 2006 10:25
> An: axis-user@ws.apache.org
> Betreff: Re: AW: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> through proxy server
>
> Hi Pete,
>
> the call
> this("http://192.168.200.194:8080/axis2/services/binarytest");
>
> resolves to
> //To populate AxisService
> populateAxisService();
> populateFaults();
> _serviceClient = new
> org.apache.axis2.client.ServiceClient(configurationContext, _service);
> configurationContext =
> _serviceClient.getServiceContext().getConfigurationContext();
> _serviceClient.getOptions().setTo(new
> org.apache.axis2.addressing.EndpointReference(
> targetEndpoint));
>
> (third constructor), then you have:
>
>
> Options options = new Options();
> HttpTransportProperties.ProxyProperties proxyProperties =
> new HttpTransportProperties.ProxyProperties();
>
> proxyProperties.setProxyName("my.proxy.de");
> proxyProperties.setDomain("anonymous");
> proxyProperties.setUserName("anonymous");
> proxyProperties.setPassWord("anonymous");
> proxyProperties.setProxyPort(80);
> options.setProperty(HTTPConstants.PROXY, proxyProperties);
>
> options.setTo(new EndpointReference(
> "http://192.168.200.194:8080/axis2/services/binarytest"));
>
> _serviceClient.getOptions().setProperty(HTTPConstants.PROXY,
> proxyProperties);
>
> _serviceClient.setOptions(options);
>
>
>
> try to move the proxy settings into the third constructor.
>
>
> Michele
>
>
>
>
> Peter Neu wrote:
> > Hi Michele,
> >
> > I'm using the default constructor in my client class. Call looks
> > like this BinarytestStub stub = new BinarytestStub();. This is the
> > constructor below.
> >
> > In the BinarytestStub I included the code into the default constructor.
> It
> > looks like this now:
> >
> > public BinarytestStub() throws org.apache.axis2.AxisFault {
> >
> > this("http://192.168.200.194:8080/axis2/services/binarytest");
> > Options options = new Options();
> > HttpTransportProperties.ProxyProperties proxyProperties =
> > new HttpTransportProperties.ProxyProperties();
> >
> > proxyProperties.setProxyName("my.proxy.de");
> > proxyProperties.setDomain("anonymous");
> > proxyProperties.setUserName("anonymous");
> > proxyProperties.setPassWord("anonymous");
> > proxyProperties.setProxyPort(80);
> > options.setProperty(HTTPConstants.PROXY, proxyProperties);
> >
> > options.setTo(new EndpointReference(
> > "http://192.168.200.194:8080/axis2/services/binarytest"));
> >
> > _serviceClient.getOptions().setProperty(HTTPConstants.PROXY,
> > proxyProperties);
> >
> > _serviceClient.setOptions(options);
> > }
> >
> >
> > Still I get the same error message.
> >
> > I checked the access log of my proxy server and see this line:
> > "POST http://192.168.200.194:8080/axis2/services/binarytest HTTP/1.1"
> 413
> > 1705 "-" "Axis2"
> >
> > The client definitely tries to connect through the url above. Which is
> plain
> > wrong because the proxy can't understand it. It must be
> > http://my.proxy.de/axis2/services/binarytest because only like this the
> > mod_jk module will know the request needs to be passed on to the tomcat
> > server.
> >
> > Another strange thing I get this error message in the mod_jk.log :
> > [jk_ajp_common.c (1032)]: Error sending request try another pooled
> > connection
> > worker2 192.168.200.194 31.929102
> >
> >
> > I can't piece this puzzle together. :o(
> >
> > Cheers,
> > Pete
> >
> >
> >> -----Ursprüngliche Nachricht-----
> >> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >> Gesendet: Donnerstag, 30. November 2006 18:15
> >> An: axis-user@ws.apache.org
> >> Betreff: Re: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> through
> >> proxy server
> >>
> >> Hi Pete,
> >>
> >> so, if I'm right, you are suing one of the 2 constructors you
> >> mentioned in you previous email.
> >> The call to 'this' fixes the EPR, but I think you don't set the proxy
> >> options, do you?
> >>
> >> Where is the chunk of code about the proxy settings?, you should call
> >> somewhere
> >>
> >> _serviceClient.getOptions.setProperty(HTTPConstants.PROXY,
> >> proxyProperties);
> >>
> >>
> >> Michele
> >>
> >> On 30 Nov 2006, at 11:15, Peter Neu wrote:
> >>
> >>> OK. The third constructor looks like this:
> >>>
> >>> public BinarytestStub(org.apache.axis2.context.ConfigurationContext
> >>> configurationContext,
> >>> java.lang.String targetEndpoint)
> >>> throws org.apache.axis2.AxisFault {
> >>> //To populate AxisService
> >>> populateAxisService();
> >>> populateFaults();
> >>> _serviceClient = new
> >>> org.apache.axis2.client.ServiceClient(configurationContext, _service);
> >>> configurationContext =
> >>> _serviceClient.getServiceContext().getConfigurationContext();
> >>> _serviceClient.getOptions().setTo(new
> >>> org.apache.axis2.addressing.EndpointReference(
> >>> targetEndpoint));
> >>> }
> >>>
> >>> When I set the Endpoint like you said I get a
> >>> java.net.SocketTimeoutException for "my.proxy.de" and a
> >>> java.net.UnknownHostException when I put "http://my.proxy.de"
> >>> I don't understand why the host is not found because
> >>> if I try with my web browser I can contact the host all right.
> >>>
> >>> I browsed through the online resources but it didn't say what is
> >>> wrong in my
> >>> case.
> >>>
> >>> Cheers,
> >>> Pete
> >>>
> >>> P.S. I can send the three files for the client by mail if appropriate.
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>> -----Ursprüngliche Nachricht-----
> >>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>> Gesendet: Donnerstag, 30. November 2006 11:37
> >>>> An: axis-user@ws.apache.org
> >>>> Betreff: Re: AW: AW: AW: AW: [Axis2] Trouble with WS routing
> >>>> through proxy
> >>>> server
> >>>>
> >>>> Pete,
> >>>>
> >>>>
> >>>> On 30 Nov 2006, at 10:03, Peter Neu wrote:
> >>>>
> >>>>> Hi,
> >>>>>
> >>>>> the client comes with two constructors. The default one is now with
> >>>>> the
> >>>>> corrected code.
> >>>>>
> >>>>> public BinarytestStub() throws org.apache.axis2.AxisFault {
> >>>>>
> >>>>> this("http://192.168.200.194:8080/axis2/services/
> >>>>> binarytest");
> >>>>> Options options = new Options();
> >>>>> HttpTransportProperties.ProxyProperties proxyProperties =
> >>>>> new
> >>>>> HttpTransportProperties.ProxyProperties();
> >>>>> proxyProperties.setProxyName("my.proxy.de");
> >>>>> proxyProperties.setProxyPort(80);
> >>>>> options.setProperty(HTTPConstants.PROXY, proxyProperties);
> >>>>> _serviceClient.setOptions(options);
> >>>>> }
> >>>>>
> >>>>> The other constructor looks like this. Simply set the endpoint,
> >>>>>
> >>>>> public BinarytestStub(java.lang.String targetEndpoint) throws
> >>>>> org.apache.axis2.AxisFault {
> >>>>> this(null, targetEndpoint);
> >>>>> }
> >>>>
> >>>> And what about the third one?
> >>>>
> >>>> you have this(String) in the default constructor and this(something,
> >>>> String) in the second one, so you have a third constructor as well.
> >>>>
> >>>>> Now with the setOptions call I get this error message. At least
> >>>>> tells me the
> >>>>> options thing worked out but something seems to be still missing.
> >>>>
> >>>>
> >>>>
> >>>> you need to set the target EPR in you options:
> >>>> options.setTo(new EndpointReference("http://192.168.200.194:8080/
> >>>> axis2/services/binarytest"));
> >>>>
> >>>> Please have a look here:
> >>>> http://www.wso2.net/articles/axis2/java/2006/08/01/client-api-
> >>>> parameters
> >>>>
> >>>>> org.apache.axis2.AxisFault: No address information in EPR, cannot
> >>>>> infer
> >>>>> transport
> >>>>> at
> >>>>> org.apache.axis2.description.ClientUtils.inferOutTransport
> >>>>> (ClientUtils.java:
> >>>>> 57)
> >>>>> at
> >>>>> org.apache.axis2.description.OutInAxisOperationClient.execute
> >>>>> (OutInAxisOpera
> >>>>> tion.java:246)
> >>>>> at binary.BinarytestStub.getFile(BinarytestStub.java:137)
> >>>>> at binary.BinaryClient.main(BinaryClient.java:39)
> >>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>>>> at
> >>>>> sun.reflect.NativeMethodAccessorImpl.invoke
> >>>>> (NativeMethodAccessorImpl.java:39
> >>>>> )
> >>>>> at
> >>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke
> >>>>> (DelegatingMethodAccessorImpl
> >>>>> .java:25)
> >>>>> at java.lang.reflect.Method.invoke(Method.java:585)
> >>>>> at com.intellij.rt.execution.application.AppMain.main
> >>>>> (AppMain.java:90)
> >>>>>
> >>>>> cheers,
> >>>>> Pete
> >>>>>
> >>>> Michele
> >>>>>
> >>>>>> -----Ursprüngliche Nachricht-----
> >>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>>>> Gesendet: Donnerstag, 30. November 2006 09:55
> >>>>>> An: axis-user@ws.apache.org
> >>>>>> Betreff: Re: AW: AW: AW: [Axis2] Trouble with WS routing through
> >>>>>> proxy
> >>>>>> server
> >>>>>>
> >>>>>> Pete,
> >>>>>>
> >>>>>> before sending the message, you have to call the setOptions()
> >>>>>> method on
> >>>>>> the ServiceClient object (or the OperationClient or
> >>>>>> RPCServiceClient,
> >>>>>> whatever you are using). I can't see this call in the chunk of
> >>>>>> code you
> >>>>>> provided us.
> >>>>>> I'm not practice about stub (I use the AXIOM api), but what does
> >>>>>> the
> >>>>>> this(String) constructor do?
> >>>>>>
> >>>>>>
> >>>>>> Michele
> >>>>>>
> >>>>>> Peter Neu wrote:
> >>>>>>> Hello,
> >>>>>>>
> >>>>>>> I'm sorry but this whole proxy stuff still does not work for me.
> >>>>>>> In the client stub I put the changes into the default constructor
> >>>>>>>
> >>>>>>> public BinarytestStub() throws org.apache.axis2.AxisFault {
> >>>>>>>
> >>>>>>> this("http://192.168.200.194:8080/axis2/services/
> >>>>>>> binarytest");
> >>>>>>> Options options = new Options();
> >>>>>>> HttpTransportProperties.ProxyProperties proxyProperties =
> >>>>>>> new
> >>>>>>> HttpTransportProperties.ProxyProperties();
> >>>>>>> proxyProperties.setProxyName("my.proxy.de");
> >>>>>>> proxyProperties.setProxyPort(80);
> >>>>>>> options.setProperty(HTTPConstants.PROXY, proxyProperties);
> >>>>>>> }
> >>>>>>>
> >>>>>>> But the client still connects through the endpoint fed to
> >>>>>>> constructor
> >>>>>>> through the 'this' call.
> >>>>>>>
> >>>>>>> Please note I included the org.apache.axis2.transport.http
> >>>>>>> package which
> >>>>>>> only has the setProxyName method rather than setProxyHostName so
> >>>>>>> this
> >>>>>> does
> >>>>>>> not correspond to the documentation example. By the way do I
> >>>>>>> have to
> >>>>>> write
> >>>>>>> simply my.proxy.de or rather http://my.proxy.de?
> >>>>>>>
> >>>>>>> cheers,
> >>>>>>> Pete
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>> -----Ursprüngliche Nachricht-----
> >>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>>>>>> Gesendet: Dienstag, 28. November 2006 18:27
> >>>>>>>> An: axis-user@ws.apache.org
> >>>>>>>> Betreff: Re: AW: AW: [Axis2] Trouble with WS routing through
> >>>>>>>> proxy
> >>>>>> server
> >>>>>>>>
> >>>>>>>> On 28 Nov 2006, at 14:20, Peter Neu wrote:
> >>>>>>>>
> >>>>>>>>> Hm, I tried the runtime approach but my IDE tells me that there
> >>>>>>>>> is no
> >>>>>>>>> method setProxyHostName in the
> >>>>>>>>> HttpTransportProperties.ProxyProperties
> >>>>>>>>> object. Neither is there the constant PROXY in HttpConstants.
> >>>>>>>> The HttpConstants class is the one in the
> >>>>>>>> org.apache.axis2.transport.http package. There you'll find the
> >>>>>>>> PROXY
> >>>>>>>> constant.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> How can I do
> >>>>>>>>> this then?
> >>>>>>>> This way:
> >>>>>>>>
> >>>>>>>> Options options = new Options();
> >>>>>>>> //....
> >>>>>>>> HttpTransportProperties.ProxyProperties proxy = new
> >>>>>>>> HttpTransportProperties.ProxyProperties();
> >>>>>>>> proxy.setProxyName("proxy");
> >>>>>>>> proxy.setProxyPort(8080);
> >>>>>>>> options.setProperty
> >>>>>>>> (org.apache.axis2.transport.http.HTTPConstants.PROXY, proxy);
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Cheers,
> >>>>>>>>> Pete
> >>>>>>>> Regards,
> >>>>>>>> Michele
> >>>>>>>>
> >>>>>>>>>> -----Ursprüngliche Nachricht-----
> >>>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>>>>>>>> Gesendet: Dienstag, 28. November 2006 14:55
> >>>>>>>>>> An: axis-user@ws.apache.org
> >>>>>>>>>> Betreff: Re: AW: [Axis2] Trouble with WS routing through proxy
> >>>>>>>>>> server
> >>>>>>>>>>
> >>>>>>>>>> Hi Pete,
> >>>>>>>>>>
> >>>>>>>>>> please see my comments inline.
> >>>>>>>>>>
> >>>>>>>>>> Peter Neu wrote:
> >>>>>>>>>>> Hello,
> >>>>>>>>>>>
> >>>>>>>>>>> didn't knew I would need this. So I looked here:
> >>>>>>>>>>>
> >>>>>>>>>>> http://ws.apache.org/axis2/1_1/http-transport.html#auth
> >>>>>>>>>>>
> >>>>>>>>>>> If I get this right, I use the original server and port
> >>>>>>>>>>> address
> >>>>>>>>>>> (not the
> >>>>>>>>>> one
> >>>>>>>>>>> of the proxy) in stub and paste this code into the stub,
> >>>>>>>>>>> right? But
> >>>>>>>>>> where
> >>>>>>>>>>> does this code go?
> >>>>>>>>>>>
> >>>>>>>>>>> Options options = new Options();
> >>>>>>>>>>> HttpTransportProperties.ProxyProperties proxyProperties = new
> >>>>>>>>>>> HttpTransportProperties.new ProxyProperties();
> >>>>>>>>>>> proxyProperties.setProxyHostName(xxx.xxx.xxx.xxx);
> >>>>>>>>>>> proxyProperties.setProxyPort(80);
> >>>>>>>>>>> options.setProperty(HttpConstants.PROXY, proxyProperties);
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> In the axis2.xml on the tomcat server I have to make these
> >>>>>>>>>>> changes,
> >>>>>>>>>> right?
> >>>>>>>>>>> <transportSender name=""
> >>>>>>>>>>> class="org.apache.axis2.transport.http.CommonsHTTPTransportSen
> >>>>>>>>>>> de
> >>>>>>>>>>> r">
> >>>>>>>>>>> <parameter name="PROTOCOL" locked="false">HTTP/1.1</
> >>>>>>>>>>> parameter>
> >>>>>>>>>>> <parameter name="PROXY" proxy_host="proxy_host_name"
> >>>>>>>>>>> proxy_port="proxy_host_port"
> >>>>>>>>>>> locked="true>anonymous:anonymous:anonymous</parameter>
> >>>>>>>>>>> </transportSender>
> >>>>>>>>>>>
> >>>>>>>>>>> This means I can't no longer connect directly to the server
> >>>>>>>>>>> but
> >>>>>>>>>>> have to
> >>>>>>>>>>> always go through the proxy, right?
> >>>>>>>>>>>
> >>>>>>>>>> For what I can understand from the documentation, it looks like
> >>>>>>>>>> you have
> >>>>>>>>>> 2 choices:
> >>>>>>>>>> 1 - deployment time: you customize the axis2.xml config
> >>>>>>>>>> file, or
> >>>>>>>>>> 2 - runtime: you set the custom properties into the options
> >>>>>>>>>> object
> >>>>>>>>>>
> >>>>>>>>>> Please note that this is what happens for custom modules as
> >>>>>>>>>> well.
> >>>>>>>>>> If you change the configuration file you won't need to set
> >>>>>>>>>> custom
> >>>>>>>>>> options in order to use the proxy. Vice versa, if only
> >>>>>>>>>> sometimes you
> >>>>>>>>>> want to go through the proxy, just use options #2
> >>>>>>>>>>
> >>>>>>>>>> Hope this helps,
> >>>>>>>>>> Michele
> >>>>>>>>>>
> >>>>>>>>>>> Cheers,
> >>>>>>>>>>> Pete
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>> -----Ursprüngliche Nachricht-----
> >>>>>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
> >>>>>>>>>>>> Gesendet: Montag, 27. November 2006 16:55
> >>>>>>>>>>>> An: axis-user@ws.apache.org
> >>>>>>>>>>>> Betreff: Re: [Axis2] Trouble with WS routing through proxy
> >>>>>>>>>>>> server
> >>>>>>>>>>>>
> >>>>>>>>>>>> Hi Pete,
> >>>>>>>>>>>>
> >>>>>>>>>>>> have you set up the proxy settings in your axis2 client
> >>>>>>>>>>>> (HttpTransportProperties.ProxyProperties)?
> >>>>>>>>>>>>
> >>>>>>>>>>>> Michele
> >>>>>>>>>>>>
> >>>>>>>>>>>> On 27 Nov 2006, at 10:30, Peter Neu wrote:
> >>>>>>>>>>>>
> >>>>>>>>>>>>> Hello,
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> I got some problems with a proxy server setup. The tomcat
> >>>>>>>>>>>>> server
> >>>>>>>>>>>>> (5.5.9)
> >>>>>>>>>>>>> running axis2 sits behind a proxy server which is apache
> >>>>>>>>>>>>> httpd
> >>>>>>>>>>>>> 2.0.49
> >>>>>>>>>>>>> normally this works well but in case of web services the
> >>>>>>>>>>>>> client
> >>>>>>>>>>>>> cannot
> >>>>>>>>>>>>> connect to the axis service through
> >>>>>>>>>>>>> httpd. I get the usual java.net timeout exception :
> >>>>>>>>>>>>> java.net.SocketTimeoutException: Read timed out
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> In the httpd access log I only see this line:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> 192.168.200.188 - - [27/Nov/2006:11:33:26 +0100] "POST
> >>>>>>>>>>>>> /axis2/services/binarytest HTTP/1.1" 413 1703 "-" "Axis2"
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> No further hints to what might be going wrong.
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> My Web Service is transmitting small documents ~300kb.
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> Any ideas what could be wrong?
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> Cheers,
> >>>>>>>>>>>>> Pete
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> ------------------------------------------------------------
> >>>>>>>>>>>>> --
> >>>>>>>>>>>>> ----
> >>>>>>>>>>>>> ---
> >>>>>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>>>>>> For additional commands, e-mail: axis-user-
> >>>>>>>>>>>>> help@ws.apache.org
> >>>>>>>>>>>>>
> >>>>>>>>>>>> -------------------------------------------------------------
> >>>>>>>>>>>> --
> >>>>>>>>>>>> ----
> >>>>>>>>>>>> --
> >>>>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>>>>>
> >>>>>>>>>>> --------------------------------------------------------------
> >>>>>>>>>>> --
> >>>>>>>>>>> ----
> >>>>>>>>>>> -
> >>>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>>>>>
> >>>>>>>>>> ---------------------------------------------------------------
> >>>>>>>>>> --
> >>>>>>>>>> ----
> >>>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>>>
> >>>>>>>>> ----------------------------------------------------------------
> >>>>>>>>> --
> >>>>>>>>> ---
> >>>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>>>
> >>>>>>>> -----------------------------------------------------------------
> >>>>>>>> --
> >>>>>>>> --
> >>>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>
> >>>>>>>
> >>>>>>> ------------------------------------------------------------------
> >>>>>>> --
> >>>>>>> -
> >>>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>>>
> >>>>>> -------------------------------------------------------------------
> >>>>>> --
> >>>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>
> >>>>>
> >>>>> --------------------------------------------------------------------
> >>>>> -
> >>>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>>>
> >>>>
> >>>> ---------------------------------------------------------------------
> >>>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>
> >>>
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> >>> For additional commands, e-mail: axis-user-help@ws.apache.org
> >>>
> >>
> >> ---------------------------------------------------------------------
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> >> For additional commands, e-mail: axis-user-help@ws.apache.org
> >
> >
> >
> > ---------------------------------------------------------------------
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Re: AW: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing through
proxy server
Posted by Michele Mazzucco <Mi...@ncl.ac.uk>.
Hi Pete,
the call
this("http://192.168.200.194:8080/axis2/services/binarytest");
resolves to
//To populate AxisService
populateAxisService();
populateFaults();
_serviceClient = new
org.apache.axis2.client.ServiceClient(configurationContext, _service);
configurationContext =
_serviceClient.getServiceContext().getConfigurationContext();
_serviceClient.getOptions().setTo(new
org.apache.axis2.addressing.EndpointReference(
targetEndpoint));
(third constructor), then you have:
Options options = new Options();
HttpTransportProperties.ProxyProperties proxyProperties =
new HttpTransportProperties.ProxyProperties();
proxyProperties.setProxyName("my.proxy.de");
proxyProperties.setDomain("anonymous");
proxyProperties.setUserName("anonymous");
proxyProperties.setPassWord("anonymous");
proxyProperties.setProxyPort(80);
options.setProperty(HTTPConstants.PROXY, proxyProperties);
options.setTo(new EndpointReference(
"http://192.168.200.194:8080/axis2/services/binarytest"));
_serviceClient.getOptions().setProperty(HTTPConstants.PROXY,
proxyProperties);
_serviceClient.setOptions(options);
try to move the proxy settings into the third constructor.
Michele
Peter Neu wrote:
> Hi Michele,
>
> I'm using the default constructor in my client class. Call looks
> like this BinarytestStub stub = new BinarytestStub();. This is the
> constructor below.
>
> In the BinarytestStub I included the code into the default constructor. It
> looks like this now:
>
> public BinarytestStub() throws org.apache.axis2.AxisFault {
>
> this("http://192.168.200.194:8080/axis2/services/binarytest");
> Options options = new Options();
> HttpTransportProperties.ProxyProperties proxyProperties =
> new HttpTransportProperties.ProxyProperties();
>
> proxyProperties.setProxyName("my.proxy.de");
> proxyProperties.setDomain("anonymous");
> proxyProperties.setUserName("anonymous");
> proxyProperties.setPassWord("anonymous");
> proxyProperties.setProxyPort(80);
> options.setProperty(HTTPConstants.PROXY, proxyProperties);
>
> options.setTo(new EndpointReference(
> "http://192.168.200.194:8080/axis2/services/binarytest"));
>
> _serviceClient.getOptions().setProperty(HTTPConstants.PROXY,
> proxyProperties);
>
> _serviceClient.setOptions(options);
> }
>
>
> Still I get the same error message.
>
> I checked the access log of my proxy server and see this line:
> "POST http://192.168.200.194:8080/axis2/services/binarytest HTTP/1.1" 413
> 1705 "-" "Axis2"
>
> The client definitely tries to connect through the url above. Which is plain
> wrong because the proxy can't understand it. It must be
> http://my.proxy.de/axis2/services/binarytest because only like this the
> mod_jk module will know the request needs to be passed on to the tomcat
> server.
>
> Another strange thing I get this error message in the mod_jk.log :
> [jk_ajp_common.c (1032)]: Error sending request try another pooled
> connection
> worker2 192.168.200.194 31.929102
>
>
> I can't piece this puzzle together. :o(
>
> Cheers,
> Pete
>
>
>> -----Ursprüngliche Nachricht-----
>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
>> Gesendet: Donnerstag, 30. November 2006 18:15
>> An: axis-user@ws.apache.org
>> Betreff: Re: AW: AW: AW: AW: AW: [Axis2] Trouble with WS routing through
>> proxy server
>>
>> Hi Pete,
>>
>> so, if I'm right, you are suing one of the 2 constructors you
>> mentioned in you previous email.
>> The call to 'this' fixes the EPR, but I think you don't set the proxy
>> options, do you?
>>
>> Where is the chunk of code about the proxy settings?, you should call
>> somewhere
>>
>> _serviceClient.getOptions.setProperty(HTTPConstants.PROXY,
>> proxyProperties);
>>
>>
>> Michele
>>
>> On 30 Nov 2006, at 11:15, Peter Neu wrote:
>>
>>> OK. The third constructor looks like this:
>>>
>>> public BinarytestStub(org.apache.axis2.context.ConfigurationContext
>>> configurationContext,
>>> java.lang.String targetEndpoint)
>>> throws org.apache.axis2.AxisFault {
>>> //To populate AxisService
>>> populateAxisService();
>>> populateFaults();
>>> _serviceClient = new
>>> org.apache.axis2.client.ServiceClient(configurationContext, _service);
>>> configurationContext =
>>> _serviceClient.getServiceContext().getConfigurationContext();
>>> _serviceClient.getOptions().setTo(new
>>> org.apache.axis2.addressing.EndpointReference(
>>> targetEndpoint));
>>> }
>>>
>>> When I set the Endpoint like you said I get a
>>> java.net.SocketTimeoutException for "my.proxy.de" and a
>>> java.net.UnknownHostException when I put "http://my.proxy.de"
>>> I don't understand why the host is not found because
>>> if I try with my web browser I can contact the host all right.
>>>
>>> I browsed through the online resources but it didn't say what is
>>> wrong in my
>>> case.
>>>
>>> Cheers,
>>> Pete
>>>
>>> P.S. I can send the three files for the client by mail if appropriate.
>>>
>>>
>>>
>>>
>>>
>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
>>>> Gesendet: Donnerstag, 30. November 2006 11:37
>>>> An: axis-user@ws.apache.org
>>>> Betreff: Re: AW: AW: AW: AW: [Axis2] Trouble with WS routing
>>>> through proxy
>>>> server
>>>>
>>>> Pete,
>>>>
>>>>
>>>> On 30 Nov 2006, at 10:03, Peter Neu wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> the client comes with two constructors. The default one is now with
>>>>> the
>>>>> corrected code.
>>>>>
>>>>> public BinarytestStub() throws org.apache.axis2.AxisFault {
>>>>>
>>>>> this("http://192.168.200.194:8080/axis2/services/
>>>>> binarytest");
>>>>> Options options = new Options();
>>>>> HttpTransportProperties.ProxyProperties proxyProperties =
>>>>> new
>>>>> HttpTransportProperties.ProxyProperties();
>>>>> proxyProperties.setProxyName("my.proxy.de");
>>>>> proxyProperties.setProxyPort(80);
>>>>> options.setProperty(HTTPConstants.PROXY, proxyProperties);
>>>>> _serviceClient.setOptions(options);
>>>>> }
>>>>>
>>>>> The other constructor looks like this. Simply set the endpoint,
>>>>>
>>>>> public BinarytestStub(java.lang.String targetEndpoint) throws
>>>>> org.apache.axis2.AxisFault {
>>>>> this(null, targetEndpoint);
>>>>> }
>>>>
>>>> And what about the third one?
>>>>
>>>> you have this(String) in the default constructor and this(something,
>>>> String) in the second one, so you have a third constructor as well.
>>>>
>>>>> Now with the setOptions call I get this error message. At least
>>>>> tells me the
>>>>> options thing worked out but something seems to be still missing.
>>>>
>>>>
>>>>
>>>> you need to set the target EPR in you options:
>>>> options.setTo(new EndpointReference("http://192.168.200.194:8080/
>>>> axis2/services/binarytest"));
>>>>
>>>> Please have a look here:
>>>> http://www.wso2.net/articles/axis2/java/2006/08/01/client-api-
>>>> parameters
>>>>
>>>>> org.apache.axis2.AxisFault: No address information in EPR, cannot
>>>>> infer
>>>>> transport
>>>>> at
>>>>> org.apache.axis2.description.ClientUtils.inferOutTransport
>>>>> (ClientUtils.java:
>>>>> 57)
>>>>> at
>>>>> org.apache.axis2.description.OutInAxisOperationClient.execute
>>>>> (OutInAxisOpera
>>>>> tion.java:246)
>>>>> at binary.BinarytestStub.getFile(BinarytestStub.java:137)
>>>>> at binary.BinaryClient.main(BinaryClient.java:39)
>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>> at
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke
>>>>> (NativeMethodAccessorImpl.java:39
>>>>> )
>>>>> at
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke
>>>>> (DelegatingMethodAccessorImpl
>>>>> .java:25)
>>>>> at java.lang.reflect.Method.invoke(Method.java:585)
>>>>> at com.intellij.rt.execution.application.AppMain.main
>>>>> (AppMain.java:90)
>>>>>
>>>>> cheers,
>>>>> Pete
>>>>>
>>>> Michele
>>>>>
>>>>>> -----Ursprüngliche Nachricht-----
>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
>>>>>> Gesendet: Donnerstag, 30. November 2006 09:55
>>>>>> An: axis-user@ws.apache.org
>>>>>> Betreff: Re: AW: AW: AW: [Axis2] Trouble with WS routing through
>>>>>> proxy
>>>>>> server
>>>>>>
>>>>>> Pete,
>>>>>>
>>>>>> before sending the message, you have to call the setOptions()
>>>>>> method on
>>>>>> the ServiceClient object (or the OperationClient or
>>>>>> RPCServiceClient,
>>>>>> whatever you are using). I can't see this call in the chunk of
>>>>>> code you
>>>>>> provided us.
>>>>>> I'm not practice about stub (I use the AXIOM api), but what does
>>>>>> the
>>>>>> this(String) constructor do?
>>>>>>
>>>>>>
>>>>>> Michele
>>>>>>
>>>>>> Peter Neu wrote:
>>>>>>> Hello,
>>>>>>>
>>>>>>> I'm sorry but this whole proxy stuff still does not work for me.
>>>>>>> In the client stub I put the changes into the default constructor
>>>>>>>
>>>>>>> public BinarytestStub() throws org.apache.axis2.AxisFault {
>>>>>>>
>>>>>>> this("http://192.168.200.194:8080/axis2/services/
>>>>>>> binarytest");
>>>>>>> Options options = new Options();
>>>>>>> HttpTransportProperties.ProxyProperties proxyProperties =
>>>>>>> new
>>>>>>> HttpTransportProperties.ProxyProperties();
>>>>>>> proxyProperties.setProxyName("my.proxy.de");
>>>>>>> proxyProperties.setProxyPort(80);
>>>>>>> options.setProperty(HTTPConstants.PROXY, proxyProperties);
>>>>>>> }
>>>>>>>
>>>>>>> But the client still connects through the endpoint fed to
>>>>>>> constructor
>>>>>>> through the 'this' call.
>>>>>>>
>>>>>>> Please note I included the org.apache.axis2.transport.http
>>>>>>> package which
>>>>>>> only has the setProxyName method rather than setProxyHostName so
>>>>>>> this
>>>>>> does
>>>>>>> not correspond to the documentation example. By the way do I
>>>>>>> have to
>>>>>> write
>>>>>>> simply my.proxy.de or rather http://my.proxy.de?
>>>>>>>
>>>>>>> cheers,
>>>>>>> Pete
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> -----Ursprüngliche Nachricht-----
>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
>>>>>>>> Gesendet: Dienstag, 28. November 2006 18:27
>>>>>>>> An: axis-user@ws.apache.org
>>>>>>>> Betreff: Re: AW: AW: [Axis2] Trouble with WS routing through
>>>>>>>> proxy
>>>>>> server
>>>>>>>>
>>>>>>>> On 28 Nov 2006, at 14:20, Peter Neu wrote:
>>>>>>>>
>>>>>>>>> Hm, I tried the runtime approach but my IDE tells me that there
>>>>>>>>> is no
>>>>>>>>> method setProxyHostName in the
>>>>>>>>> HttpTransportProperties.ProxyProperties
>>>>>>>>> object. Neither is there the constant PROXY in HttpConstants.
>>>>>>>> The HttpConstants class is the one in the
>>>>>>>> org.apache.axis2.transport.http package. There you'll find the
>>>>>>>> PROXY
>>>>>>>> constant.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> How can I do
>>>>>>>>> this then?
>>>>>>>> This way:
>>>>>>>>
>>>>>>>> Options options = new Options();
>>>>>>>> //....
>>>>>>>> HttpTransportProperties.ProxyProperties proxy = new
>>>>>>>> HttpTransportProperties.ProxyProperties();
>>>>>>>> proxy.setProxyName("proxy");
>>>>>>>> proxy.setProxyPort(8080);
>>>>>>>> options.setProperty
>>>>>>>> (org.apache.axis2.transport.http.HTTPConstants.PROXY, proxy);
>>>>>>>>
>>>>>>>>
>>>>>>>>> Cheers,
>>>>>>>>> Pete
>>>>>>>> Regards,
>>>>>>>> Michele
>>>>>>>>
>>>>>>>>>> -----Ursprüngliche Nachricht-----
>>>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
>>>>>>>>>> Gesendet: Dienstag, 28. November 2006 14:55
>>>>>>>>>> An: axis-user@ws.apache.org
>>>>>>>>>> Betreff: Re: AW: [Axis2] Trouble with WS routing through proxy
>>>>>>>>>> server
>>>>>>>>>>
>>>>>>>>>> Hi Pete,
>>>>>>>>>>
>>>>>>>>>> please see my comments inline.
>>>>>>>>>>
>>>>>>>>>> Peter Neu wrote:
>>>>>>>>>>> Hello,
>>>>>>>>>>>
>>>>>>>>>>> didn't knew I would need this. So I looked here:
>>>>>>>>>>>
>>>>>>>>>>> http://ws.apache.org/axis2/1_1/http-transport.html#auth
>>>>>>>>>>>
>>>>>>>>>>> If I get this right, I use the original server and port
>>>>>>>>>>> address
>>>>>>>>>>> (not the
>>>>>>>>>> one
>>>>>>>>>>> of the proxy) in stub and paste this code into the stub,
>>>>>>>>>>> right? But
>>>>>>>>>> where
>>>>>>>>>>> does this code go?
>>>>>>>>>>>
>>>>>>>>>>> Options options = new Options();
>>>>>>>>>>> HttpTransportProperties.ProxyProperties proxyProperties = new
>>>>>>>>>>> HttpTransportProperties.new ProxyProperties();
>>>>>>>>>>> proxyProperties.setProxyHostName(xxx.xxx.xxx.xxx);
>>>>>>>>>>> proxyProperties.setProxyPort(80);
>>>>>>>>>>> options.setProperty(HttpConstants.PROXY, proxyProperties);
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> In the axis2.xml on the tomcat server I have to make these
>>>>>>>>>>> changes,
>>>>>>>>>> right?
>>>>>>>>>>> <transportSender name=""
>>>>>>>>>>> class="org.apache.axis2.transport.http.CommonsHTTPTransportSen
>>>>>>>>>>> de
>>>>>>>>>>> r">
>>>>>>>>>>> <parameter name="PROTOCOL" locked="false">HTTP/1.1</
>>>>>>>>>>> parameter>
>>>>>>>>>>> <parameter name="PROXY" proxy_host="proxy_host_name"
>>>>>>>>>>> proxy_port="proxy_host_port"
>>>>>>>>>>> locked="true>anonymous:anonymous:anonymous</parameter>
>>>>>>>>>>> </transportSender>
>>>>>>>>>>>
>>>>>>>>>>> This means I can't no longer connect directly to the server
>>>>>>>>>>> but
>>>>>>>>>>> have to
>>>>>>>>>>> always go through the proxy, right?
>>>>>>>>>>>
>>>>>>>>>> For what I can understand from the documentation, it looks like
>>>>>>>>>> you have
>>>>>>>>>> 2 choices:
>>>>>>>>>> 1 - deployment time: you customize the axis2.xml config
>>>>>>>>>> file, or
>>>>>>>>>> 2 - runtime: you set the custom properties into the options
>>>>>>>>>> object
>>>>>>>>>>
>>>>>>>>>> Please note that this is what happens for custom modules as
>>>>>>>>>> well.
>>>>>>>>>> If you change the configuration file you won't need to set
>>>>>>>>>> custom
>>>>>>>>>> options in order to use the proxy. Vice versa, if only
>>>>>>>>>> sometimes you
>>>>>>>>>> want to go through the proxy, just use options #2
>>>>>>>>>>
>>>>>>>>>> Hope this helps,
>>>>>>>>>> Michele
>>>>>>>>>>
>>>>>>>>>>> Cheers,
>>>>>>>>>>> Pete
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> -----Ursprüngliche Nachricht-----
>>>>>>>>>>>> Von: Michele Mazzucco [mailto:Michele.Mazzucco@ncl.ac.uk]
>>>>>>>>>>>> Gesendet: Montag, 27. November 2006 16:55
>>>>>>>>>>>> An: axis-user@ws.apache.org
>>>>>>>>>>>> Betreff: Re: [Axis2] Trouble with WS routing through proxy
>>>>>>>>>>>> server
>>>>>>>>>>>>
>>>>>>>>>>>> Hi Pete,
>>>>>>>>>>>>
>>>>>>>>>>>> have you set up the proxy settings in your axis2 client
>>>>>>>>>>>> (HttpTransportProperties.ProxyProperties)?
>>>>>>>>>>>>
>>>>>>>>>>>> Michele
>>>>>>>>>>>>
>>>>>>>>>>>> On 27 Nov 2006, at 10:30, Peter Neu wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hello,
>>>>>>>>>>>>>
>>>>>>>>>>>>> I got some problems with a proxy server setup. The tomcat
>>>>>>>>>>>>> server
>>>>>>>>>>>>> (5.5.9)
>>>>>>>>>>>>> running axis2 sits behind a proxy server which is apache
>>>>>>>>>>>>> httpd
>>>>>>>>>>>>> 2.0.49
>>>>>>>>>>>>> normally this works well but in case of web services the
>>>>>>>>>>>>> client
>>>>>>>>>>>>> cannot
>>>>>>>>>>>>> connect to the axis service through
>>>>>>>>>>>>> httpd. I get the usual java.net timeout exception :
>>>>>>>>>>>>> java.net.SocketTimeoutException: Read timed out
>>>>>>>>>>>>>
>>>>>>>>>>>>> In the httpd access log I only see this line:
>>>>>>>>>>>>>
>>>>>>>>>>>>> 192.168.200.188 - - [27/Nov/2006:11:33:26 +0100] "POST
>>>>>>>>>>>>> /axis2/services/binarytest HTTP/1.1" 413 1703 "-" "Axis2"
>>>>>>>>>>>>>
>>>>>>>>>>>>> No further hints to what might be going wrong.
>>>>>>>>>>>>>
>>>>>>>>>>>>> My Web Service is transmitting small documents ~300kb.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Any ideas what could be wrong?
>>>>>>>>>>>>>
>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>> Pete
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ------------------------------------------------------------
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