2:17 a.m.
Hi,
I get this exception when trying to deploy a Session Bean as Web Service:
org.jboss.ws.WSException: Cannot obtain servlet mapping for servlet link: null
at
org.jboss.ws.deployment.JSR109ServerMetaDataBuilder.initServicePathJSE(JSR109ServerMetaDataBuilder.java:315)
at
org.jboss.ws.deployment.JSR109ServerMetaDataBuilder.buildMetaData(JSR109ServerMetaDataBuilder.java:202)
at
org.jboss.ws.deployment.ServiceEndpointDeployer.create(ServiceEndpointDeployer.java:78)
at
org.jboss.ws.integration.jboss.DeployerInterceptor.create(DeployerInterceptor.java:80)
at
org.jboss.ws.integration.jboss.DeployerInterceptorJSE.create(DeployerInterceptorJSE.java:74)
at
org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
at
org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy47.create(Unknown Source)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy8.deploy(Unknown Source)
at
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:417)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
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
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy5.deploy(Unknown Source)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
at org.jboss.Main.boot(Main.java:200)
at org.jboss.Main$1.run(Main.java:490)
at java.lang.Thread.run(Thread.java:595)
JBoss is looking for a servlet link when the deployed webservice uses an ejb link, this
are the xml descriptors:
configuration.xml:
<java-wsdl>
<namespaces target-namespace="http://servicios.com/"
type-namespace="http://servicios.com/types"/>
<webservices ejb-link="HelloBean"/>
</java-wsdl>
ejb-jar.xml:
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar xmlns="http://java.sun.com/xml/ns/j2ee" version="2.1"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd">
<display-name>chapter 12 EJB JAR</display-name>
<enterprise-beans>
<ejb-name>HelloBean</ejb-name>
<service-endpoint>com.servicios.Hello</service-endpoint>
<ejb-class>com.servicios.HelloBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</enterprise-beans>
<assembly-descriptor>
<method-permission>
<ejb-name>HelloBean</ejb-name>
<method-name>*</method-name>
</method-permission>
<container-transaction>
<ejb-name>HelloBean</ejb-name>
<method-name>*</method-name>
<trans-attribute>Required</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
And this are the generated webservices.xml:
<webservices version='1.1' xmlns='http://java.sun.com/xml/ns/j2ee'
xmlns:impl='http://servicios.atidenet.eusa.net/'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
xsi:schemaLocation='http://java.sun.com/xml/ns/j2ee
http://www.ibm.com/webservices/xsd/j2ee_web_services_1_1.xsd'>
<webservice-description>
<webservice-description-name>HelloService</webservice-description-name>
<wsdl-file>META-INF/wsdl/HelloService.wsdl</wsdl-file>
<jaxrpc-mapping-file>META-INF/jaxrpc-mapping.xml</jaxrpc-mapping-file>
<port-component>
<port-component-name>HelloPort</port-component-name>
<wsdl-port>impl:HelloPort</wsdl-port>
<service-endpoint-interface>com.servicios.Hello</service-endpoint-interface>
<service-impl-bean>
<ejb-link>HelloBean</ejb-link>
</service-impl-bean>
</port-component>
</webservice-description>
and jaxrpc-mapping.xml:
<?xml version='1.0' encoding='UTF-8'?><java-wsdl-mapping
version='1.1' xmlns='http://java.sun.com/xml/ns/j2ee'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
xsi:schemaLocation='http://java.sun.com/xml/ns/j2ee
http://www.ibm.com/webservices/xsd/j2ee_jaxrpc_mapping_1_1.xsd'>
<package-mapping>
<package-type>com.servicios</package-type>
http://servicios.com/types
</package-mapping>
<service-interface-mapping>
<service-interface>com.servicios.HelloService</service-interface>
<wsdl-service-name
xmlns:serviceNS='http://servicios.com/'>serviceNS:HelloService...
<port-mapping>
<port-name>HelloPort</port-name>
<java-port-name>HelloPort</java-port-name>
</port-mapping>
</service-interface-mapping>
<service-endpoint-interface-mapping>
<service-endpoint-interface>com.servicios.Hello</service-endpoint-interface>
<wsdl-port-type
xmlns:portTypeNS='http://servicios.com/'>portTypeNS:Hello</...
<wsdl-binding
xmlns:bindingNS='http://servicios.com'>bindingNS:HelloBinding</wsdl-binding>
<service-endpoint-method-mapping>
<java-method-name>hello</java-method-name>
<wsdl-operation>hello</wsdl-operation>
<method-param-parts-mapping>
<param-position>0</param-position>
<param-type>java.lang.String</param-type>
<wsdl-message-mapping>
<wsdl-message
xmlns:wsdlMsgNS='http://servicios.com/'>wsdlMsgNS:Hello_hello&...
<wsdl-message-part-name>String_1</wsdl-message-part-name>
<parameter-mode>IN</parameter-mode>
</wsdl-message-mapping>
</method-param-parts-mapping>
<wsdl-return-value-mapping>
<method-return-value>java.lang.String</method-return-value>
<wsdl-message
xmlns:wsdlMsgNS='http://servicios.com/'>wsdlMsgNS:Hello_helloR...
<wsdl-message-part-name>result</wsdl-message-part-name>
</wsdl-return-value-mapping>
</service-endpoint-method-mapping>
</service-endpoint-interface-mapping>
</java-wsdl-mapping>
The ejb gets correctly deployed as I can see in JBoss console and jmx console. As you can
see, the webservices.xml definition file defines an ejb link:
<service-impl-bean>
<ejb-link>HelloBean</ejb-link>
</service-impl-bean>
Why does Jboss tries to look for a servlet link with this configuration...
I'm using Jboss 4.0.5 GA
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