[Design of JBoss jBPM] - Re: General questions, SAP asking.
by alex.guizar＠jboss.com
the conference is keeping us busy, but i'll try to answer in the gaps.
0. the project aims at supporting versions 1.1 and 2.0 of the bpel standard. internally, the engine adheres to 2.0 semantics. we support 1.1 via xsl transformations and certain runtime provisions to maintain backwards compatibility.
support for other relevant ws standards such as ws-security and ws-addressing, among others, are provided by the jboss web services stack. see the jboss spec status page for details.
1. I'm not sure I understand what you mean by old-fashioned axis web services. you should be able to invoke services implemented in axis or any other stack. on the other hand, jboss bpel relies on the standard web services for j2ee model for providing services. you need a stack that implements the ws4ee apis (axis does not).
if you are experiencing a problem invoking your axis-based service, let us know the full details via our issue tracking system.
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19 years, 4 months
[Design of JBoss Web Services] - JBWS-1178 implementation trouble
by maeste
I got jbossws-1.0.4 and I installed it in my environment (for the description of the environment refer to my original blog post about multiple virtual host:
http://www.javalinux.it/blogs/index.php?title=multiple_virtual_host_and_s...).
There are some problems
If I follow instruction in jboss-beans.xml leaving webservicehost as a null string I get this Exception during deploy of jbossws:
09:11:02,349 ERROR [AbstractKernelController] Error installing to Configured: name=ServiceEndpointManager state=Instantiated mode=Manual requiredState=Create
| java.lang.IllegalArgumentException: Null value metadata
| at org.jboss.kernel.plugins.config.Configurator.getPropertySetterJoinPoint(Configurator.java:487)
| at org.jboss.kernel.plugins.config.Configurator.getPropertySetterJoinPoint(Configurator.java:434)
| at org.jboss.kernel.plugins.config.Configurator.getPropertySetterJoinPoints(Configurator.java:398)
| at org.jboss.kernel.plugins.config.AbstractKernelConfigurator.getPropertySetterJoinPoints(AbstractKernelConfigurator.java:112)
| at org.jboss.kernel.plugins.dependency.KernelControllerContextActions$ConfigureAction.installAction(KernelControllerContextActions.java:313)
| at org.jboss.kernel.plugins.dependency.KernelControllerContextActions$KernelControllerContextAction.install(KernelControllerContextActions.java:147)
| at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
| at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:226)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:593)
| at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:346)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:438)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:379)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:225)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:151)
| at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBean(AbstractKernelDeployer.java:291)
| at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBeans(AbstractKernelDeployer.java:261)
| at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deploy(AbstractKernelDeployer.java:117)
| at org.jboss.kernel.deployment.jboss.JBossBeanDeployment.createService(JBossBeanDeployment.java:69)
| at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
| at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
| 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.create(Unknown Source)
| at org.jboss.system.ServiceController.create(ServiceController.java:330)
| at org.jboss.system.ServiceController.create(ServiceController.java:273)
| at sun.reflect.GeneratedMethodAccessor4.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 $Proxy16.create(Unknown Source)
| at org.jboss.deployment.SimpleSubDeployerSupport.createService(SimpleSubDeployerSupport.java:338)
| at org.jboss.deployment.SimpleSubDeployerSupport.create(SimpleSubDeployerSupport.java:102)
| at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
| at org.jboss.deployment.MainDeployer.create(MainDeployer.java:959)
| at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
| at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
| at sun.reflect.GeneratedMethodAccessor17.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 $Proxy8.deploy(Unknown Source)
| at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
| at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
| at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
| at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
| at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
| 09:11:02,546 WARN [ServiceController] Problem starting service jboss.beans:service=JBossBeanDeployment,name='jbossws.sar#jbossws.beans'
| org.jboss.deployment.DeploymentException: Cannot start AbstractKernelDeployment@1681460{name=file:/dati/jboss/server/lintec/deploy/jbossws.sar/jbossws.beans/META-INF/jboss-beans.xml installed=true beans=[AbstractBeanMetaData@11e9eb{name=ServiceEndpointManager bean=org.jboss.ws.server.ServiceEndpointManager properties=[webServiceHost, serviceEndpointInvokerEJB21, serviceEndpointInvokerEJB3, serviceEndpointInvokerJSE, serviceEndpointInvokerMDB, alwaysModifySOAPAddress] constructor=null}, AbstractBeanMetaData@147bc1{name=ServiceEndpointDeployer bean=org.jboss.ws.deployment.ServiceEndpointDeployer properties=[serviceEndpointManager] constructor=null}, AbstractBeanMetaData@c8ea1a{name=ServiceEndpointPublisher bean=org.jboss.ws.integration.jboss.JBossServiceEndpointPublisher properties=[serviceEndpointDeployer, serviceEndpointServlet] constructor=null}, AbstractBeanMetaData@818de3{name=JMSMessageDispatcher bean=org.jboss.ws.integration.jboss.jms.JMSMessageDispatcher properties= constructor=null}, AbstractBeanMetaData@18a3257{name=SubscriptionManager bean=org.jboss.ws.eventing.mgmt.SubscriptionManager properties=[defaultLeaseTimeMins, maxLeaseTimeMins] constructor=null}, AbstractBeanMetaData@1ef0b44{name=ServerConfig bean=org.jboss.ws.integration.jboss.ServerConfigImpl properties= constructor=null}, AbstractBeanMetaData@ccadbd{name=KernelLocator bean=org.jboss.ws.server.KernelLocator properties= constructor=null}]}; - nested throwable: (java.lang.IllegalStateException: Incompletely deployed:
|
| *** DEPLOYMENTS IN ERROR:
| ServiceEndpointManager -> java.lang.IllegalArgumentException: Null value metadata
|
If I comment the webServiceHost tag the deploy works correctly. I think here the explaination in the commented part of jboss-beans.xml have to be changed .
The current implementation only replaces the host name, but not the port used to call the webservice. I think the port replacing is also very important in an environment of complete virtual hosting like our one. Using Linux Virtual Server is normal to virtualize ports. For example we use ports > 1024 on real servers and standard 80/443 ports on virtual servers
You didn't apply the patch on showServiceEndpointTable method in ServiceEndPointManager. This method is called from context servlets and IMHO have to replace host and ports accordingly to wsdl's replacing. Otherwise you get an horrible list of wsdl pointing to "http://jbossws.undefined.host/..." and of course links do not work
If you agree, making a patch about these issues should be very easy for me.
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3987238#3987238
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19 years, 4 months