cxf servlet beside app servlet
hi all, i want to develop some webservice in my web application. i have 2 servlet configured in my web.xml file (Strurts Actoin Servlet, and a Ajax Servlet) in servlet mappings, i have : ajax-controller *.jsh struts-controller *.sh i want to add CXF Servlet in this set, but i don't no how to specify url-pattern that don't conflict with other servlet mappings and how chose my endpoing service address any idea ? or any resource about this thanks all -- sincerely yours M. H. Shamsi
Re: cxf servlet beside app servlet
Am Sonntag, den 04.11.2007, 14:57 +0330 schrieb Mohammad Shamsi: > hi all, > > i want to develop some webservice in my web application. i have 2 servlet > configured in my web.xml file (Strurts Actoin Servlet, and a Ajax Servlet) > > in servlet mappings, i have : > > > ajax-controller > *.jsh > > > > struts-controller > *.sh > > > > i want to add CXF Servlet in this set, but i don't no how to specify > url-pattern that don't conflict with other servlet mappings and how chose my > endpoing service address > > any idea ? or any resource about this Yup. You'll just need a third servlet mapping. web.xml: http://www.jroller.com/gmazza/date/20071019#step7 cxf-servlet.xml: http://www.jroller.com/gmazza/date/20071019#step8 (You'll need both) How the two files above work to create your endpoint address: http://www.jroller.com/gmazza/date/20071019#notes (point 4) HTH, Glen > > thanks all
Re: cxf servlet beside app servlet
Hi Glen Thanks, its work. On 11/4/07, Glen Mazza <[EMAIL PROTECTED]> wrote: > > Am Sonntag, den 04.11.2007, 14:57 +0330 schrieb Mohammad Shamsi: > > hi all, > > > > i want to develop some webservice in my web application. i have 2 > servlet > > configured in my web.xml file (Strurts Actoin Servlet, and a Ajax > Servlet) > > > > in servlet mappings, i have : > > > > > > ajax-controller > > *.jsh > > > > > > > > struts-controller > > *.sh > > > > > > > > i want to add CXF Servlet in this set, but i don't no how to specify > > url-pattern that don't conflict with other servlet mappings and how > chose my > > endpoing service address > > > > any idea ? or any resource about this > > Yup. You'll just need a third servlet mapping. > > web.xml: http://www.jroller.com/gmazza/date/20071019#step7 > cxf-servlet.xml: http://www.jroller.com/gmazza/date/20071019#step8 > (You'll need both) > How the two files above work to create your endpoint address: > http://www.jroller.com/gmazza/date/20071019#notes (point 4) > > HTH, > Glen > > > > > thanks all > > -- sincerely yours M. H. Shamsi
other spring cxf resources ?
Hi All, I have a spring based Java EE application, this application destirbuted on 9 servers, i want to add a Web Service to this application, i want now how to call these 9 servers web service with a client ? i read spring cxf sample, client part of this sample in beans.xml are somthing like this : http://localhost:8080/cxf/wscxf/HelloWorld"/> with this guide, i have to define 9 bean like this client bean and 9 clientFactory bean. is there any simpler way to do this? -- sincerely yours M. H. Shamsi
Re: other spring cxf resources ?
Do you have a WSDL? Just follow the links I gave. That fact that you have 9 servers or 900 shouldn't matter--the URL in the WSDL would be the same for all the servers your app is distributed on (just as it is the same for your web application as a whole, correct?) Glen Am Sonntag, den 04.11.2007, 21:42 +0330 schrieb Mohammad Shamsi: > Hi All, > >I have a spring based Java EE application, >this application destirbuted on 9 servers, i want to add a Web Service > to this application, > > i want now how to call these 9 servers web service with a client ? > > i read spring cxf sample, client part of this sample in beans.xml are > somthing like this : > >factory-bean="clientFactory" factory-method="create"/> > > > > http://localhost:8080/cxf/wscxf/HelloWorld"/> > > > with this guide, i have to define 9 bean like this client bean and 9 > clientFactory bean. > > is there any simpler way to do this?
Re: other spring cxf resources ?
Hi Glen, Sorry, my application is not really a distributed app. i just run it on 9 servers, all 9 server connect to one database, but they are work standalone. and they don't know about each other. for some reason i wan't to collect some info from each app server and show them together in one client. Service in all 9 Server is same, but at least in URL, they are deferent. http://server1:port/MyService http://server2:port2/MyService http://server3:port3/MyService . . . On 11/4/07, Glen Mazza <[EMAIL PROTECTED]> wrote: > > Do you have a WSDL? Just follow the links I gave. That fact that you > have 9 servers or 900 shouldn't matter--the URL in the WSDL would be the > same for all the servers your app is distributed on (just as it is the > same for your web application as a whole, correct?) > > Glen > > Am Sonntag, den 04.11.2007, 21:42 +0330 schrieb Mohammad Shamsi: > > Hi All, > > > >I have a spring based Java EE application, > >this application destirbuted on 9 servers, i want to add a Web > Service > > to this application, > > > > i want now how to call these 9 servers web service with a client ? > > > > i read spring cxf sample, client part of this sample in beans.xmlare > > somthing like this : > > > > > factory-bean="clientFactory" factory-method="create"/> > > > > > > > > http://localhost:8080/cxf/wscxf/HelloWorld"/> > > > > > > with this guide, i have to define 9 bean like this client bean and 9 > > clientFactory bean. > > > > is there any simpler way to do this? > > -- sincerely yours M. H. Shamsi
Mulitple protocols on one IMPL?
Hi, Is it possible to have multiple protocols on a single running instance of an IMPL in CXF? Or do I need to start two seperate instances? For example, ServiceA running soap/http and ServiceA running JMS. This questions applies to standalone server and spring deployments. _ Help yourself to FREE treats served up daily at the Messenger Café. Stop by today. http://www.cafemessenger.com/info/info_sweetstuff2.html?ocid=TXT_TAGLM_OctWLtagline
ClientFactoryBean AbstractMethodError
I have been trying to get a REST service up and running. I believe the
server is up. However, creating the client is problematic. Using the
following code borrowed from the bundled rest sample:
JaxWsProxyFactoryBean sf = new JaxWsProxyFactoryBean();
sf.setServiceClass(MyServiceInterface.class);
// Turn off wrapped mode to make our xml prettier
sf.getServiceFactory().setWrapped(false);
// Use the HTTP Binding which understands the Java Rest Annotations
sf.getClientFactoryBean().setBindingId(HttpBindingFactory.HTTP_BINDING_ID);
sf.setAddress("http://localhost:8080/rest/";);
this.service = (MyServiceInterface) sf.create();
I receive the following exception:
java.lang.AbstractMethodError:
org.apache.xerces.dom.DocumentImpl.getInputEncoding()Ljava/lang/String;
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:597)
at
org.apache.ws.commons.schema.utils.DOMUtil.getInputEncoding(DOMUtil.java:594)
at
org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:348)
at
org.apache.cxf.databinding.source.AbstractDataBinding.addSchemaDocument(AbstractDataBinding.java:73)
at
org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:224)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:293)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:333)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:151)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:93)
at
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:74)
at
org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:51)
at
org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:89)
at com.foo.bar.RestTest.injectDependencies(RestTest.java:30)
at
org.springframework.test.AbstractDependencyInjectionSpringContextTests.prepareTestInstance(AbstractDependencyInjectionSpringContextTests.java:158)
at
org.springframework.test.AbstractSingleSpringContextTests.setUp(AbstractSingleSpringContextTests.java:88)
at junit.framework.TestCase.runBare(TestCase.java:125)
at
org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase.java:69)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
I read a post regarding a similar error due to the XmlSchema version.
However, after checking, I do have the 1.3.2 version specified in that
post (http://www.nabble.com/wsdl2java-problem-tf4651922.html#a13290874).
Anyone have any other ideas?
Thanks.
RE: Gzip encoding
Hi Shaw, you can configure your client side interceptors using feature. An example can be found from dispatch system test: \trunk\systests\src\test\java\org\apache\cxf\systest\dispatch\TestDispatchFeature.java and client-config.xml. Cheers, Jervis > -Original Message- > From: Daniel Kulp [mailto:[EMAIL PROTECTED] > Sent: 2007?11?3? 1:43 > To: cxf-user@incubator.apache.org > Cc: Shaw, Richard A > Subject: Re: Gzip encoding > > > > Hmm... not really sure how to add it to the dispatch style suff via > spring. Interesting. > > That said, bus level might make sense if the interceptor was > updated to > handle the case where it's not gzip as well. > Basically, "Accept-Encoding" is a hint and the server may not > respond in > gzip form. Thus, the interceptor should check the request > header and > if the headers don't say it's gzipped, skip it. > > The interceptor may also need to reset the Message.CONTENT_TYPE and > Message.ENCODING properties. Not really sure though. > > Dan > > > On Friday 02 November 2007, Shaw, Richard A wrote: > > In reply to my previous message I can see that there is an example > > interceptor to GZIP. I've copied this but now I don't know > how to add > > it to my dispatch call. > > > > The example adds it to the bus, but I have other services on the bus > > which are not using GZIP. > > > > I've found an example that adds it to a jaxws:client but it needs a > > serviceClass and I don't have one because I'm using the dispatch > > interface. > > > > Can anybody help. Ideally I'd like to add it to my spring > config. But > > if I have to add it to my code I can live with that to get > it working. > > > > Thanks > > > > > > Richard Shaw > > > > ¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø¤º°`°º¤ > ø,¸¸,ø¤ > > > > Richard Shaw > > Technical Design Authority - Information Solutions Consultancy > > Intelligent Transport Systems > > > > Atkins Highways and Transportation > > Woodcote Grove, Ashley Road, Epsom, Surrey, KT18 5BW > > > > Tel: +44 (0) 1372 756407 > > Fax: +44 (0) 1372 740055 > > Mob: 07740 817586 > > E-mail: [EMAIL PROTECTED] > > > > www.atkinsglobal.com/its > > > > -Original Message- > > From: Shaw, Richard A [mailto:[EMAIL PROTECTED] > > Sent: 02 November 2007 11:23 > > To: cxf-user@incubator.apache.org > > Subject: Gzip encoding > > > > I'm using the dispatch interface to request data from a web service > > which returns the data in gzip format. > > > > Can CXF handle this ? I've set the Accept-Encoding to gzip > and can see > > the compressed data being received (using Ethereal) but I get the > > following error - > > > > org.apache.cxf.interceptor.Fault: Unable to create envelope > from given > > source: at > > > org.apache.cxf.jaxws.interceptors.DispatchInInterceptor.handleMessage( > >DispatchInInterceptor.java:114) at > > > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIntercepto > >rChain.java:147) at > > > org.apache.cxf.jaxws.DispatchImpl.onMessage(DispatchImpl.java:259) at > > > org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRe > >sponse(HTTPConduit.java:1825) at > > > org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.doClose( > >HTTPConduit.java:1690) at > > > org.apache.cxf.io.AbstractCachedOutputStream.close(AbstractCachedOutpu > >tStream.java:114) at > > > org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66 > >) at > > > org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndin > >gInterceptor.handleMessage(MessageSenderInterceptor.java:62) at > > > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIntercepto > >rChain.java:147) at > > org.apache.cxf.jaxws.DispatchImpl.invoke(DispatchImpl.java:146) at > > org.apache.cxf.jaxws.DispatchImpl.invoke(DispatchImpl.java:104) at > > > com.atkinsglobal.mosaic.datafetch.DataFetchUtils.test(DataFetchUtils.j > >ava:120) at > > > com.atkinsglobal.mosaic.datafetch.PollDataFetchServer.main(PollDataFet > >chServer.java:24) Caused by: > > com.sun.xml.messaging.saaj.SOAPExceptionImpl: Unable to create > > envelope from given source: at > > > com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(Envelop > >eFactory.java:114) at > > > com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeF > >romSource(SOAPPart1_1Impl.java:71) at > > > com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl. > >java:125) at > > > com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.ja > >va:1237) at > > > org.apache.cxf.jaxws.interceptors.DispatchInInterceptor.handleMessage( > >DispatchInInterceptor.java:89) ... 12 more > > Caused by: javax.xml.transform.TransformerException: > > org.xml.sax.SAXParseException: Content is not allowed in prolog. at > > > org.apache.xalan.transformer.TransformerIdentityImpl.transform(Transfo > >rmerIdentityImpl.java:501) at > > > com.sun.xml.messaging.saaj.util.transform.EfficientStreamingTransforme > >r.transfo
RE: ClientFactoryBean AbstractMethodError
I probabaly should remove JAX-WS style client codes from restful_http_binding
demo, as it constantly causes confusions. In theory, JAX-WS style client APIs
should work with RESTful services that published using CXF HTTP binding, as
this is symmetric to what the server side has to do to marshal/unmarshal
request/response. But in reality, this does not work because a). This JAX-WS
style client APIs support is not completed yet. b). I don't think there will be
much value added by supporting JAX-WS style client APIs. This JAX-WS style
client APIs wont work without a WSDL, most RESTful services wont have a WSDL.
More comments about client side REST API support can be found in [1].
[1].
http://www.nabble.com/Using-verbs-other-than-GET-from-a-RESTful-client-application-tf4628659.html
Cheers,
Jervis
> -Original Message-
> From: Todd Orr [mailto:[EMAIL PROTECTED]
> Sent: 2007?11?5? 10:41
> To: cxf-user@incubator.apache.org
> Subject: ClientFactoryBean AbstractMethodError
>
>
> I have been trying to get a REST service up and running. I believe the
> server is up. However, creating the client is problematic. Using the
> following code borrowed from the bundled rest sample:
>
> JaxWsProxyFactoryBean sf = new JaxWsProxyFactoryBean();
> sf.setServiceClass(MyServiceInterface.class);
>
> // Turn off wrapped mode to make our xml prettier
> sf.getServiceFactory().setWrapped(false);
>
> // Use the HTTP Binding which understands the Java Rest Annotations
> sf.getClientFactoryBean().setBindingId(HttpBindingFactory.HTTP
_BINDING_ID);
> sf.setAddress("http://localhost:8080/rest/";);
> this.service = (MyServiceInterface) sf.create();
>
>
> I receive the following exception:
>
> java.lang.AbstractMethodError:
> org.apache.xerces.dom.DocumentImpl.getInputEncoding()Ljava/lan
g/String;
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
orImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
odAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.ws.commons.schema.utils.DOMUtil.getInputEncoding(DO
> MUtil.java:594)
> at
> org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchem
> aCollection.java:348)
> at
> org.apache.cxf.databinding.source.AbstractDataBinding.addSchem
> aDocument(AbstractDataBinding.java:73)
> at
> org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding
.java:224)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.bu
> ildServiceFromClass(ReflectionServiceFactoryBean.java:293)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.in
> itializeServiceModel(ReflectionServiceFactoryBean.java:333)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.cr
> eate(ReflectionServiceFactoryBean.java:151)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(Ja
xWsServiceFactoryBean.java:93)
> at
> org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.creat
> eEndpoint(AbstractWSDLBasedEndpointFactory.java:74)
> at
> org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactory
Bean.java:51)
> at
> org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientPr
oxyFactoryBean.java:89)
> at com.foo.bar.RestTest.injectDependencies(RestTest.java:30)
> at
> org.springframework.test.AbstractDependencyInjectionSpringCont
> extTests.prepareTestInstance(AbstractDependencyInjectionSpring
ContextTests.java:158)
> at
> org.springframework.test.AbstractSingleSpringContextTests.setU
> p(AbstractSingleSpringContextTests.java:88)
> at junit.framework.TestCase.runBare(TestCase.java:125)
> at
> org.springframework.test.ConditionalTestCase.runBare(Condition
alTestCase.java:69)
> at junit.framework.TestResult$1.protect(TestResult.java:106)
> at junit.framework.TestResult.runProtected(TestResult.java:124)
> at junit.framework.TestResult.run(TestResult.java:109)
> at junit.framework.TestCase.run(TestCase.java:118)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at
> org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReferen
> ce.run(JUnit3TestReference.java:130)
> at
> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestEx
ecution.java:38)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTest
> s(RemoteTestRunner.java:460)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTest
> s(RemoteTestRunner.java:673)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(Rem
oteTestRunner.java:386)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(Re
moteTestRunner.java:196)
>
>
> I read a post regarding a similar error due to the XmlSchema version.
> However,
Re: other spring cxf resources ?
Hi Mohammad, I had a similar problem when I wanted to provide fail safe operation and load balancing to servers that do not run in a cluster. My solution is simply running the services with soap/jms. The JMS Server (e.g. ActiveMQ) has to run on two servers to provide fail safe operation. It does not need a cluster. Each of your services should then simply use the same jms queue. This way they will be automatically load balanced and if a server goes down the others will take over. If you need to access all servers at once you can instead use a topic and the servers could answer on a topic. I already am thinking about using this behaviour for system management. Best regards, Christian Mohammad Shamsi schrieb: Hi Glen, Sorry, my application is not really a distributed app. i just run it on 9 servers, all 9 server connect to one database, but they are work standalone. and they don't know about each other. for some reason i wan't to collect some info from each app server and show them together in one client. Service in all 9 Server is same, but at least in URL, they are deferent. http://server1:port/MyService http://server2:port2/MyService http://server3:port3/MyService . . . On 11/4/07, Glen Mazza <[EMAIL PROTECTED]> wrote: Do you have a WSDL? Just follow the links I gave. That fact that you have 9 servers or 900 shouldn't matter--the URL in the WSDL would be the same for all the servers your app is distributed on (just as it is the same for your web application as a whole, correct?) Glen Am Sonntag, den 04.11.2007, 21:42 +0330 schrieb Mohammad Shamsi: Hi All, I have a spring based Java EE application, this application destirbuted on 9 servers, i want to add a Web Service to this application, i want now how to call these 9 servers web service with a client ? i read spring cxf sample, client part of this sample in beans.xmlare somthing like this : http://localhost:8080/cxf/wscxf/HelloWorld"/> with this guide, i have to define 9 bean like this client bean and 9 clientFactory bean. is there any simpler way to do this? -- Christian Schneider --- http://www.liquid-reality.de
