RE: WSDL retrieval at runtime, is it required?
Hi Dan, I looked hard could not find out how to set ENDPOINT_ADDRESS on the client. The generated service class has nothing to this effect. Do you have an example for this ? Thanx -yogen -Original Message- From: Daniel Kulp [mailto:[EMAIL PROTECTED] Sent: Monday, January 21, 2008 4:16 PM To: cxf-user@incubator.apache.org Cc: Yadav, Yogendra (IT) Subject: Re: WSDL retrieval at runtime, is it required? It's not totally required.You CAN call the service constructor passing null for the wsdl and it should create the service fine. You'll need to manually set the ENDPOINT_ADDRESS property on the client to tell it the URL to hit, but that's not too hard to do. One note: when you run wsdl2java, you CAN specify a wsdlLocation flag to specify a different location to be burned in. A popular setting would be the URL of the endpoint with the ?wsdl on it. Dan On Friday 18 January 2008, Yadav, Yogendra (IT) wrote: Hi, I have already used wsdl2java -client to generate client code to access a CXF service. The WSDL that I provided does include service endpoint information. I see that, now at runtime the client code tries to retrieve the WSDL again (see the stacktrace below), why? Does it only do it to extract the service location information? Why didn't the generated code cache location information? Is there anyway to avoid it? Exception in thread main javax.xml.ws.WebServiceException: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. at org.apache.cxf.jaxws.ServiceImpl.init(ServiceImpl.java:132) at org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderIm pl .java:65) at javax.xml.ws.Service.init(Service.java:56) at msjava.examples.calculator.client.CalculatorService.init(CalculatorS er vice.java:41) at msjava.examples.calculator.client.Calculator_CalculatorJettyHTTPPort_C li ent.main(Calculator_CalculatorJettyHTTPPort_Client.java:53) Caused by: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. at org.apache.cxf.wsdl11.WSDLServiceFactory.init(WSDLServiceFactory.jav a: 83) at org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:138) at org.apache.cxf.jaxws.ServiceImpl.init(ServiceImpl.java:130) ... 4 more Caused by: javax.wsdl.WSDLException: WSDLException: faultCode=PARSER_ERROR: Problem parsing 'http://pa912c1n5:8091/Calculator/Calculator'.: java.net.ConnectException: Connection refused: connect at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at org.apache.cxf.wsdl11.WSDLManagerImpl.loadDefinition(WSDLManagerImpl.j av a:199) at org.apache.cxf.wsdl11.WSDLManagerImpl.getDefinition(WSDLManagerImpl.ja va :163) at org.apache.cxf.wsdl11.WSDLServiceFactory.init(WSDLServiceFactory.jav a: 81) Thanx -yogen NOTICE: If received in error, please destroy and notify sender. Sender does not intend to waive confidentiality or privilege. Use of this email is prohibited when received in error. -- J. Daniel Kulp Principal Engineer, IONA [EMAIL PROTECTED] http://www.dankulp.com/blog NOTICE: If received in error, please destroy and notify sender. Sender does not intend to waive confidentiality or privilege. Use of this email is prohibited when received in error.
Re: WSDL retrieval at runtime, is it required?
This is part of the JAX-WS spec: Greeter port = service.getSoapPort(); BindingProvider provider = (BindingProvider)port; provider.getRequestContext().put( BindingProvider.ENDPOINT_ADDRESS_PROPERTY, address); Dan On Tuesday 22 January 2008, Yadav, Yogendra (IT) wrote: Hi Dan, I looked hard could not find out how to set ENDPOINT_ADDRESS on the client. The generated service class has nothing to this effect. Do you have an example for this ? Thanx -yogen -Original Message- From: Daniel Kulp [mailto:[EMAIL PROTECTED] Sent: Monday, January 21, 2008 4:16 PM To: cxf-user@incubator.apache.org Cc: Yadav, Yogendra (IT) Subject: Re: WSDL retrieval at runtime, is it required? It's not totally required.You CAN call the service constructor passing null for the wsdl and it should create the service fine. You'll need to manually set the ENDPOINT_ADDRESS property on the client to tell it the URL to hit, but that's not too hard to do. One note: when you run wsdl2java, you CAN specify a wsdlLocation flag to specify a different location to be burned in. A popular setting would be the URL of the endpoint with the ?wsdl on it. Dan On Friday 18 January 2008, Yadav, Yogendra (IT) wrote: Hi, I have already used wsdl2java -client to generate client code to access a CXF service. The WSDL that I provided does include service endpoint information. I see that, now at runtime the client code tries to retrieve the WSDL again (see the stacktrace below), why? Does it only do it to extract the service location information? Why didn't the generated code cache location information? Is there anyway to avoid it? Exception in thread main javax.xml.ws.WebServiceException: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. at org.apache.cxf.jaxws.ServiceImpl.init(ServiceImpl.java:132) at org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(Provider Im pl .java:65) at javax.xml.ws.Service.init(Service.java:56) at msjava.examples.calculator.client.CalculatorService.init(Calculato rS er vice.java:41) at msjava.examples.calculator.client.Calculator_CalculatorJettyHTTPPort _C li ent.main(Calculator_CalculatorJettyHTTPPort_Client.java:53) Caused by: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. at org.apache.cxf.wsdl11.WSDLServiceFactory.init(WSDLServiceFactory.j av a: 83) at org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:13 8) at org.apache.cxf.jaxws.ServiceImpl.init(ServiceImpl.java:130) ... 4 more Caused by: javax.wsdl.WSDLException: WSDLException: faultCode=PARSER_ERROR: Problem parsing 'http://pa912c1n5:8091/Calculator/Calculator'.: java.net.ConnectException: Connection refused: connect at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at org.apache.cxf.wsdl11.WSDLManagerImpl.loadDefinition(WSDLManagerImpl .j av a:199) at org.apache.cxf.wsdl11.WSDLManagerImpl.getDefinition(WSDLManagerImpl. ja va :163) at org.apache.cxf.wsdl11.WSDLServiceFactory.init(WSDLServiceFactory.j av a: 81) Thanx -yogen NOTICE: If received in error, please destroy and notify sender. Sender does not intend to waive confidentiality or privilege. Use of this email is prohibited when received in error. -- J. Daniel Kulp Principal Engineer, IONA [EMAIL PROTECTED] http://www.dankulp.com/blog NOTICE: If received in error, please destroy and notify sender. Sender does not intend to waive confidentiality or privilege. Use of this email is prohibited when received in error. -- J. Daniel Kulp Principal Engineer, IONA [EMAIL PROTECTED] http://www.dankulp.com/blog
Re: WSDL retrieval at runtime, is it required?
It's not totally required.You CAN call the service constructor passing null for the wsdl and it should create the service fine. You'll need to manually set the ENDPOINT_ADDRESS property on the client to tell it the URL to hit, but that's not too hard to do. One note: when you run wsdl2java, you CAN specify a wsdlLocation flag to specify a different location to be burned in. A popular setting would be the URL of the endpoint with the ?wsdl on it. Dan On Friday 18 January 2008, Yadav, Yogendra (IT) wrote: Hi, I have already used wsdl2java -client to generate client code to access a CXF service. The WSDL that I provided does include service endpoint information. I see that, now at runtime the client code tries to retrieve the WSDL again (see the stacktrace below), why? Does it only do it to extract the service location information? Why didn't the generated code cache location information? Is there anyway to avoid it? Exception in thread main javax.xml.ws.WebServiceException: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. at org.apache.cxf.jaxws.ServiceImpl.init(ServiceImpl.java:132) at org.apache.cxf.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderIm pl .java:65) at javax.xml.ws.Service.init(Service.java:56) at msjava.examples.calculator.client.CalculatorService.init(CalculatorS er vice.java:41) at msjava.examples.calculator.client.Calculator_CalculatorJettyHTTPPort_C li ent.main(Calculator_CalculatorJettyHTTPPort_Client.java:53) Caused by: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service. at org.apache.cxf.wsdl11.WSDLServiceFactory.init(WSDLServiceFactory.jav a: 83) at org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:138) at org.apache.cxf.jaxws.ServiceImpl.init(ServiceImpl.java:130) ... 4 more Caused by: javax.wsdl.WSDLException: WSDLException: faultCode=PARSER_ERROR: Problem parsing 'http://pa912c1n5:8091/Calculator/Calculator'.: java.net.ConnectException: Connection refused: connect at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at org.apache.cxf.wsdl11.WSDLManagerImpl.loadDefinition(WSDLManagerImpl.j av a:199) at org.apache.cxf.wsdl11.WSDLManagerImpl.getDefinition(WSDLManagerImpl.ja va :163) at org.apache.cxf.wsdl11.WSDLServiceFactory.init(WSDLServiceFactory.jav a: 81) Thanx -yogen NOTICE: If received in error, please destroy and notify sender. Sender does not intend to waive confidentiality or privilege. Use of this email is prohibited when received in error. -- J. Daniel Kulp Principal Engineer, IONA [EMAIL PROTECTED] http://www.dankulp.com/blog
Re: WSDL retrieval at runtime, is it required?
Am Freitag, den 18.01.2008, 10:49 -0500 schrieb Yadav, Yogendra (IT): Hi, I have already used wsdl2java -client to generate client code to access a CXF service. The WSDL that I provided does include service endpoint information. I see that, now at runtime the client code tries to retrieve the WSDL again (see the stacktrace below), why? Does it only do it to extract the service location information? Why didn't the generated code cache location information? Is there anyway to avoid it? http://blogs.sun.com/arungupta/entry/totd_16_optimizing_metro_stubs? Glen
