HelloWorld web service problem

Hello everybody!

For a few weeks now I'm trying to deploy the HelloWorld Java web service. At least, I get the WSDL displayed now. Is there a step by step explanation for deploying Java web services somewhere?

I read the programmer's guide and the course material for training session 340.

Currently I get the following error message in Tomcat:

2012-11-22 12:45:49,973 ERROR [http-8080-Processor25] otx.LES : com.opentext.livelink.service.core.coreservices.CoreServicesFactory - Unable to find the les-services/HelloWorld service. Verify that it is correctly registered.	com.opentext.ecm.services.NoSuchServiceException: No such service registered for [les-services/HelloWorld] for class = com.opentext.livelink.service.hello.IHelloWorld [{}] (javax.naming.NameNotFoundException: opentext/les-services could not be found.)	    at com.opentext.ecm.services.ServiceLocator.getService(ServiceLocator.java:37)	    at com.opentext.livelink.service.core.coreservices.CoreServicesFactory.getService(CoreServicesFactory.java:42)	    at com.opentext.livelink.service.core.ServiceFactory.getService(ServiceFactory.java:81)	    at com.opentext.livelink.service.hello.HelloWorld_JAXWS.init(HelloWorld_JAXWS.java:29)

Where does the les-services come from? I did not find any occurence in the OSpaces, neither the generated Java code nor the XML files.

Additionally, I don't understand, why it is necessary to build C# code in order to deploy a Java web service.

Thank you for any hint in advance!

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Comments

Abdul_Rahman_El_Habboub

the les-services should be hosted (i.e: in IIS)

are you sure you deployed them on a host?

Winfried_Hellmann

Thank you for your answer!

The les-services are deployed and I can access them by web service calls.

Any other hint for my problem? Are there actually OpenText representatives reading this forum?

Winfried_Hellmann

Here is the complete error message, in case that helps:

2012-11-29 14:12:05,313 ERROR [http-8080-Processor10] otx.LES : com.opentext.livelink.service.core.coreservices.CoreServicesFactory - Unable to find the les-services/HelloWorld service. Verify that it is correctly registered.com.opentext.ecm.services.NoSuchServiceException: No such service registered for [les-services/HelloWorld] for class = com.opentext.livelink.service.hello.IHelloWorld [{}] (javax.naming.NameNotFoundException: opentext/les-services could not be found.)	at com.opentext.ecm.services.ServiceLocator.getService(ServiceLocator.java:37)	at com.opentext.livelink.service.core.coreservices.CoreServicesFactory.getService(CoreServicesFactory.java:42)	at com.opentext.livelink.service.core.ServiceFactory.getService(ServiceFactory.java:81)	at com.opentext.livelink.service.hello.HelloWorld_JAXWS.init(HelloWorld_JAXWS.java:29)	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:592)	at com.sun.xml.ws.server.AbstractInstanceResolver$1.run(AbstractInstanceResolver.java:171)	at com.sun.xml.ws.server.AbstractInstanceResolver$1.run(AbstractInstanceResolver.java:166)	at java.security.AccessController.doPrivileged(Native Method)	at com.sun.xml.ws.server.AbstractInstanceResolver.invokeMethod(AbstractInstanceResolver.java:165)	at com.sun.xml.ws.server.SingletonResolver.start(SingletonResolver.java:67)	at com.sun.xml.ws.api.server.InstanceResolver$1.start(InstanceResolver.java:234)	at com.sun.xml.ws.server.InvokerTube.setEndpoint(InvokerTube.java:80)	at com.sun.xml.ws.server.WSEndpointImpl.(WSEndpointImpl.java:163)	at com.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:218)	at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:467)	at com.sun.xml.ws.transport.http.DeploymentDescriptorParser.parseAdapters(DeploymentDescriptorParser.java:253)	at com.sun.xml.ws.transport.http.DeploymentDescriptorParser.parse(DeploymentDescriptorParser.java:147)	at com.sun.xml.ws.transport.http.servlet.WSServletContextListener.contextInitialized(WSServletContextListener.java:108)	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3764)	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216)	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:831)	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:515)	at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1232)	at sun.reflect.GeneratedMethodAccessor488.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:592)	at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:458)	at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:213)	at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:220)	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:815)	at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:784)	at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1397)	at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:217)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)	at java.lang.Thread.run(Thread.java:595)Caused by: javax.naming.NameNotFoundException: opentext/les-services could not be found.	at com.opentext.ecm.components.jndi.ClusterContext.lookup(ClusterContext.java:336)	at com.opentext.ecm.components.jndi.ClusterContext.lookup(ClusterContext.java:253)	at com.opentext.ecm.services.JNDIHelper.lookupIn(JNDIHelper.java:338)	at com.opentext.ecm.services.JNDIHelper.lookup(JNDIHelper.java:306)	at com.opentext.ecm.services.JNDIHelper.lookup(JNDIHelper.java:286)	at com.opentext.ecm.services.ServiceLocator.getService(ServiceLocator.java:29)	... 55 more

Winfried_Hellmann

I could not find a solution yet. It is possible that I misconfigured something. Is there a running HelloWorld example somewhere online, which I could download and adjust to my needs?