IllegalAnnotationException：两个类具有相同的 XML 类型名称

发布于 2024-10-04 02:40:32 字数 6418 浏览 10 评论 0原文

我正在 JBoss 5 和 Java 1.6 下开发 Web 服务。什么可能导致此异常？下面是我的简化的网络服务代码。

@Stateless
@WebService()
public class AccountWS {

@WebMethod()
public CreateAccountResponse createAccount(@WebParam(name = "request") CreateAccountRequest request) {
    return null;
}

下面是完整的堆栈跟踪。

16:19:03,421 ERROR [AbstractKernelController] Error installing to Real: name=vfsfile:/C:/Apps/jbdevstudio/jboss-eap/jboss-as/server/default/deploy/sif_esb.esb/ state=PreReal mode=Manual requiredState=Real
org.jboss.deployers.spi.DeploymentException: Error during deploy: vfsfile:/C:/Apps/jbdevstudio/jboss-eap/jboss-as/server/default/deploy/sif_esb.esb/
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:177)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1440)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1158)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1099)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:782)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:403)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:775)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.registerProfile(AbstractProfileService.java:308)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:256)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
at org.jboss.Main.boot(Main.java:221)
at org.jboss.Main$1.run(Main.java:556)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: Cannot build JAXB context
at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilder.createJAXBContext(JAXWSMetaDataBuilder.java:984)
at org.jboss.ws.metadata.builder.jaxws.JAXWSWebServiceMetaDataBuilder.buildWebServiceMetaData(JAXWSWebServiceMetaDataBuilder.java:151)
at org.jboss.ws.metadata.builder.jaxws.JAXWSServerMetaDataBuilder.setupProviderOrWebService(JAXWSServerMetaDataBuilder.java:50)
at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilderEJB3.buildMetaData(JAXWSMetaDataBuilderEJB3.java:76)
at org.jboss.wsf.stack.jbws.UnifiedMetaDataDeploymentAspect.start(UnifiedMetaDataDeploymentAspect.java:69)
at org.jboss.wsf.framework.deployment.DeploymentAspectManagerImpl.deploy(DeploymentAspectManagerImpl.java:129)
at org.jboss.wsf.container.jboss50.deployer.ArchiveDeployerHook.deploy(ArchiveDeployerHook.java:76)
at org.jboss.wsf.container.jboss50.deployer.AbstractWebServiceDeployer.internalDeploy(AbstractWebServiceDeployer.java:60)
at org.jboss.wsf.container.jboss50.deployer.WebServiceDeployerEJB.internalDeploy(WebServiceDeployerEJB.java:113)
at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
... 29 more
Caused by: org.jboss.ws.WSException: Failed to create JAXBContext
at org.jboss.ws.core.jaxws.CustomizableJAXBContextFactory.createContext(CustomizableJAXBContextFactory.java:114)
at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilder.createJAXBContext(JAXWSMetaDataBuilder.java:980)
... 39 more
Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions
Two classes have the same XML type name "{http://kona.webservice.sif.unidata.com/}createAccountResponse". Use @XmlType.name and @XmlType.namespace to assign different names to them.
this problem is related to the following location:
    at com.unidata.sif.kona.account.message.CreateAccountResponse
    at private com.unidata.sif.kona.account.message.CreateAccountResponse com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse._return
    at com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse
this problem is related to the following location:
    at com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse

at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.java:102)
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:448)
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:297)
at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:139)
at com.sun.xml.bind.api.JAXBRIContext.newInstance(JAXBRIContext.java:105)
at org.jboss.ws.core.jaxws.CustomizableJAXBContextFactory.createContext(CustomizableJAXBContextFactory.java:108)
... 40 more

原文

I am developing web service under JBoss 5 and Java 1.6. What could possibly cause this exception? Below is my simplified web service code.

@Stateless
@WebService()
public class AccountWS {

@WebMethod()
public CreateAccountResponse createAccount(@WebParam(name = "request") CreateAccountRequest request) {
    return null;
}

And below is the full stack trace.

16:19:03,421 ERROR [AbstractKernelController] Error installing to Real: name=vfsfile:/C:/Apps/jbdevstudio/jboss-eap/jboss-as/server/default/deploy/sif_esb.esb/ state=PreReal mode=Manual requiredState=Real
org.jboss.deployers.spi.DeploymentException: Error during deploy: vfsfile:/C:/Apps/jbdevstudio/jboss-eap/jboss-as/server/default/deploy/sif_esb.esb/
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:177)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1440)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1158)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1099)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:782)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:403)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:775)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540)
at org.jboss.system.server.profileservice.repository.AbstractProfileService.registerProfile(AbstractProfileService.java:308)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:256)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
at org.jboss.Main.boot(Main.java:221)
at org.jboss.Main$1.run(Main.java:556)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: Cannot build JAXB context
at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilder.createJAXBContext(JAXWSMetaDataBuilder.java:984)
at org.jboss.ws.metadata.builder.jaxws.JAXWSWebServiceMetaDataBuilder.buildWebServiceMetaData(JAXWSWebServiceMetaDataBuilder.java:151)
at org.jboss.ws.metadata.builder.jaxws.JAXWSServerMetaDataBuilder.setupProviderOrWebService(JAXWSServerMetaDataBuilder.java:50)
at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilderEJB3.buildMetaData(JAXWSMetaDataBuilderEJB3.java:76)
at org.jboss.wsf.stack.jbws.UnifiedMetaDataDeploymentAspect.start(UnifiedMetaDataDeploymentAspect.java:69)
at org.jboss.wsf.framework.deployment.DeploymentAspectManagerImpl.deploy(DeploymentAspectManagerImpl.java:129)
at org.jboss.wsf.container.jboss50.deployer.ArchiveDeployerHook.deploy(ArchiveDeployerHook.java:76)
at org.jboss.wsf.container.jboss50.deployer.AbstractWebServiceDeployer.internalDeploy(AbstractWebServiceDeployer.java:60)
at org.jboss.wsf.container.jboss50.deployer.WebServiceDeployerEJB.internalDeploy(WebServiceDeployerEJB.java:113)
at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
... 29 more
Caused by: org.jboss.ws.WSException: Failed to create JAXBContext
at org.jboss.ws.core.jaxws.CustomizableJAXBContextFactory.createContext(CustomizableJAXBContextFactory.java:114)
at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilder.createJAXBContext(JAXWSMetaDataBuilder.java:980)
... 39 more
Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions
Two classes have the same XML type name "{http://kona.webservice.sif.unidata.com/}createAccountResponse". Use @XmlType.name and @XmlType.namespace to assign different names to them.
this problem is related to the following location:
    at com.unidata.sif.kona.account.message.CreateAccountResponse
    at private com.unidata.sif.kona.account.message.CreateAccountResponse com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse._return
    at com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse
this problem is related to the following location:
    at com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse

at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.java:102)
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:448)
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:297)
at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:139)
at com.sun.xml.bind.api.JAXBRIContext.newInstance(JAXBRIContext.java:105)
at org.jboss.ws.core.jaxws.CustomizableJAXBContextFactory.createContext(CustomizableJAXBContextFactory.java:108)
... 40 more

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提赋 2024-10-11 02:40:32

我找到了问题的原因。

出现此问题的原因是 JAX-WS 为每个方法生成一个类，并且类名是通过连接 methodName + "Response" 构造的。就我而言，JAX-WS 新生成的类将与我的响应对象同名。

示例：

@Stateless
@WebService()
public class AccountWS {

    @WebMethod()
    public CreateAccountResponse createAccount(@WebParam(name = "request") CreateAccountRequest request) {
        return null;
    }
}

JAX-WS 将为 Web 方法 createAccount 生成一个新类 CreateAccountResponse，该类与响应对象同名。

解决方案：

确保响应对象和方法的名称不匹配。同样的事情也适用于方法参数。

I found the cause of my problem.

This problem occurs because JAX-WS generates a class for each method and the class name is constructed by concatenating methodName + "Response". In my case, the newly generated class by JAX-WS will have the same name as my response object.

Example:

@Stateless
@WebService()
public class AccountWS {

    @WebMethod()
    public CreateAccountResponse createAccount(@WebParam(name = "request") CreateAccountRequest request) {
        return null;
    }
}

JAX-WS will generate a new class CreateAccountResponse for Web Method createAccount which has the same name as the response object.

Solution:

Make sure that the name of the response object and method doesn't match. The same thing applies to the method parameter as well.

回复收藏 0 原文

你在看孤独的风景 2024-10-11 02:40:32

您有两个具有相同名称 (createAccountResponse) 和相同命名空间 (http://kona.webservice.sif.unidata.com/) 的 XML 架构元素，对应于Java 类型 com.unidata.sif.kona.account.message.CreateAccountResponse 和 com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse。由于第二个注释是由 WebMethod 注释“自动”生成的，因此更改消息元素的 XMLType 注释会更容易。

要解决此问题，您应该更改其中之一的名称，或者定义两个独立的命名空间（一个用于消息元素，另一个用于 WS 请求和响应组件）。我推荐最后一种方法（两个独立的命名空间）。

IE：

1.更改消息元素的名称com.unidata.sif.kona.account.message.CreateAccountResponse。

@XMLType(name="CreateAccountResponseMsg", namespace="http://kona.webservice.sif.unidata.com")

2. 更改消息元素的命名空间（包com.unidata.sif.kona.account.message）

@XMLType(name="CreateAccountResponse", namespace="http://kona.webservice.sif.unidata.com/message")

You have two XML schema elements with the same name (createAccountResponse) and the same namespace (http://kona.webservice.sif.unidata.com/) corresponding to the Java types com.unidata.sif.kona.account.message.CreateAccountResponse and com.unidata.sif.webservice.kona.jaxws.CreateAccountResponse. As the second one is "automagicaly" generated by the WebMethod annotation, it will be easier changing the XMLType anotation for the message element.

To solve it, you should change the name for one of them, or define two separated namespaces (one for the message elements, and another one for the WS request and response components). I recommend the last approach (two separated namespaces).

I.E:

1. Changing the name of the message element com.unidata.sif.kona.account.message.CreateAccountResponse.

@XMLType(name="CreateAccountResponseMsg", namespace="http://kona.webservice.sif.unidata.com")

2. Changing the namespace at message elements (package com.unidata.sif.kona.account.message)

@XMLType(name="CreateAccountResponse", namespace="http://kona.webservice.sif.unidata.com/message")

回复收藏 0 原文

从﹋此江山别 2024-10-11 02:40:32

我遇到了同样的错误，但我无法使用 @XmlType 注释调整类（来自库）
因此，另一个解决方案是提供一个 com.unidata.sif.kona.account.message/package-info.java ，其中包含以下代码

@javax.xml.bind.annotation.XmlSchema(namespace = "http://kona.webservice.sif.unidata.com/")
package com.sopra.banking.processengine.servicecontract.v1_1.dto;

I got the same error but I couldn't ajust the classes with @XmlType annotation (coming from library)
So another solution is to provide a com.unidata.sif.kona.account.message/package-info.java with following code inside

@javax.xml.bind.annotation.XmlSchema(namespace = "http://kona.webservice.sif.unidata.com/")
package com.sopra.banking.processengine.servicecontract.v1_1.dto;

回复收藏 0 原文

淡莣 2024-10-11 02:40:32

另一种解决方案是使用@WebMethod(operationName="differenceFromMethodName")。这甚至会更改客户端上的接口方法名称。 JAX-WS 仍然使用 SEI 的方法名称为 wsgen 和 wsimport 生成类；但现在消息元素类与 JAX_WS 内部生成的不同。

我不想接触 wsgen 生成的类（消息元素类）。

回复收藏 0 原文

~没有更多了~