Sorry, just to make things clearer, the inner class isn't exposed via the SOAP
interface in either the facade class or any of the response objects, it should
be encapsulated out of sight of these.
Chris.
-----Original Message-----
From: Chris van Es
Sent: Tue 3/31/2009 12:41 AM
To: axis-user@ws.apache.org
Subject: problem during schema generation
Hi, I've recently began to have a problem with axis2 1.4.1 where during
deployment of our service in tomcat 6.0.18, I get an error that the aar file is
not valid and fails to load. This code has previously worked and no changes
have be made to the methods exposed via the SOAP interface except that a sub
method call in these exposed methods now makes a call to an interface of which
the implementation contains a static inner thread class which polls a queue for
messages to send. From looking at the axis code it seems to fail when trying to
retrieve class/package information and I was wondering would axis have a
problem with the member/inner class?
I should also mention that the inner class works with our other webapp deployed
- both webapps access this core functionality.
I've tried turning logging up full but I can't get anymore information that
what it below. Any suggestions?
2009-03-30 17:55:29,085
[-][1000][21541][ContainerBackgroundProcessor[StandardEngine[Catalina]]] ERROR
deployment.ServiceDeployer The pp.aar service, which is not valid, caused The
following error occurred during schema generation: null
org.apache.axis2.deployment.DeploymentException: The following error occurred
during schema generation: null
at
org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:151)
at
org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:81)
at
org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
at
org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:597)
at
org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
at
org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:330)
at
org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:227)
at
org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:131)
at
org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices(WarBasedAxisConfigurator.java:284)
at
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:82)
at
org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:516)
at
org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:436)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1172)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:992)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4058)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4371)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:830)
at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:719)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1217)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at
org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610)
at
org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.axis2.deployment.DeploymentException: The following error
occurred during schema generation: null
at
org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup(ServiceGroupBuilder.java:106)
at
org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:110)
at
org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:144)
... 29 more
Caused by: org.apache.axis2.deployment.DeploymentException: The following error
occurred during schema generation: null
at
org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:431)
at
org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup(ServiceGroupBuilder.java:101)
... 31 more
Caused by: org.apache.axis2.deployment.DeploymentException: The following error
occurred during schema generation: null
at
org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:394)
... 32 more
Caused by: java.lang.NullPointerException
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.getQualifiedName(DefaultSchemaGenerator.java:1105)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchema(DefaultSchemaGenerator.java:522)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchemaforFieldsandProperties(DefaultSchemaGenerator.java:736)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchema(DefaultSchemaGenerator.java:639)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchemaforFieldsandProperties(DefaultSchemaGenerator.java:736)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchema(DefaultSchemaGenerator.java:639)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchemaForType(DefaultSchemaGenerator.java:793)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.processMethods(DefaultSchemaGenerator.java:406)
at
org.apache.axis2.description.java2wsdl.DefaultSchemaGenerator.generateSchema(DefaultSchemaGenerator.java:280)
at
org.apache.axis2.deployment.util.Utils.fillAxisService(Utils.java:537)
at
org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:390)
Thanks,
Chris.
