无法将从 eclipse 创建的 kjar 部署到 jbpm 6.2.0 控制台中答案

【问题标题】：Not able to deploy kjar created from eclipse into jbpm 6.2.0 console无法将从 eclipse 创建的 kjar 部署到 jbpm 6.2.0 控制台中
【发布时间】：2015-06-28 03:57:05
【问题描述】：

我是 JBPM 6.2 的新手，我正在尝试将在 eclipse 中创建的进程部署到 jbpm 控制台。这些是我遵循的步骤。我正在做的事情有什么遗漏或错误吗？

在 Eclipse 中创建了一个 JBPM(maven) 项目。
在pom.xml 中修改了groupid 和artifactid
Maven 清理，安装。
在目标文件夹中创建了工件。
已将工件上传到控制台。
尝试部署，但出现错误提示未找到 kbase。
经过一番谷歌搜索，更新kmodule.xml，更改版本pom.xml 和 mvn clean ，再次安装
将工件上传到控制台
这次我尝试安装时，出现以下错误。

server.log

2015-06-27 20:08:36,482 INFO  [org.guvnor.m2repo.backend.server.M2Servlet] (default task-23) POST request received.
2015-06-27 20:09:15,732 INFO  [org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl] (default task-34) Deploying unit com.myprocess:HelloWorld:1.0.1-SNAPSHOT
2015-06-27 20:09:19,407 INFO  [org.drools.compiler.kie.builder.impl.KieRepositoryImpl] (default task-34) KieModule was added: ZipKieModule[releaseId=com.myprocess:HelloWorld:1.0.1-SNAPSHOT,file=C:\Users\XXXXX\.m2\repository\com\myprocess\HelloWorld\1.0.1-SNAPSHOT\HelloWorld-1.0.1-SNAPSHOT.jar]
2015-06-27 20:09:21,901 INFO  [org.jbpm.kie.services.impl.store.DeploymentSynchronizer] (default task-34) Deployment unit com.myprocess:HelloWorld:1.0.1-SNAPSHOT removed successfully
2015-06-27 20:09:21,921 ERROR [org.kie.remote.services.rest.jaxb.DynamicJaxbContext] (default task-34) JAXB context instance could not be found when undeploying deployment 'com.myprocess:HelloWorld:1.0.1-SNAPSHOT'!
2015-06-27 20:09:21,925 WARN  [org.jbpm.kie.services.impl.KModuleDeploymentService] (default task-34) Unexpected error while deploying unit com.myprocess:HelloWorld:1.0.1-SNAPSHOT: java.lang.RuntimeException: java.lang.IllegalStateException: Unable to instantiate JAXBContext for deployment 'com.myprocess:HelloWorld:1.0.1-SNAPSHOT'.
    at org.jbpm.kie.services.impl.AbstractDeploymentService.commonDeploy(AbstractDeploymentService.java:159) [jbpm-kie-services-6.2.0.Final.jar:6.2.0.Final]
    at org.jbpm.kie.services.impl.KModuleDeploymentService.deploy(KModuleDeploymentService.java:152) [jbpm-kie-services-6.2.0.Final.jar:6.2.0.Final]
    at org.jbpm.services.cdi.impl.DeploymentServiceCDIImpl$Proxy$_$$_WeldClientProxy.deploy(Unknown Source) [jbpm-services-cdi-6.2.0.Final.jar:6.2.0.Final]
    at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl.deploy(DeploymentManagerEntryPointImpl.java:179) [jbpm-console-ng-business-domain-backend-6.2.0.Final.jar:6.2.0.Final]
    at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl.deploy(DeploymentManagerEntryPointImpl.java:143) [jbpm-console-ng-business-domain-backend-6.2.0.Final.jar:6.2.0.Final]
    at org.jbpm.console.ng.bd.backend.server.DeploymentManagerEntryPointImpl$Proxy$_$$_WeldClientProxy.deploy(Unknown Source) [jbpm-console-ng-business-domain-backend-6.2.0.Final.jar:6.2.0.Final]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_79]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_79]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79]
    at org.jboss.errai.bus.server.io.AbstractRPCMethodCallback.invokeMethodFromMessage(AbstractRPCMethodCallback.java:48) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.io.VoidRPCEndpointCallback.callback(VoidRPCEndpointCallback.java:20) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.cdi.server.CDIExtensionPoints$2.callback(CDIExtensionPoints.java:396) [errai-weld-integration-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.DeliveryPlan.deliver(DeliveryPlan.java:47) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.ServerMessageBusImpl.sendGlobal(ServerMessageBusImpl.java:293) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.SimpleDispatcher.dispatchGlobal(SimpleDispatcher.java:46) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:97) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.service.ErraiServiceImpl.store(ErraiServiceImpl.java:114) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at org.jboss.errai.bus.server.servlet.DefaultBlockingServlet.doPost(DefaultBlockingServlet.java:142) [errai-bus-3.0.4.Final.jar:3.0.4.Final]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
    at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:130) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at org.uberfire.ext.security.server.SecureHeadersFilter.doFilter(SecureHeadersFilter.java:53) [uberfire-servlet-security-0.5.0.Final.jar:0.5.0.Final]
    at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at org.uberfire.ext.security.server.SecurityIntegrationFilter.doFilter(SecurityIntegrationFilter.java:64) [uberfire-servlet-security-0.5.0.Final.jar:0.5.0.Final]
    at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:113) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:27) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:56) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:240) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_79]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_79]
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79]
Caused by: java.lang.IllegalStateException: Unable to instantiate JAXBContext for deployment 'com.myprocess:HelloWorld:1.0.1-SNAPSHOT'.
    at org.kie.remote.services.rest.jaxb.DynamicJaxbContext.setupDeploymentJaxbContext(DynamicJaxbContext.java:224) [kie-remote-services-6.2.0.Final.jar:6.2.0.Final]
    at org.kie.remote.services.rest.jaxb.DynamicJaxbContext.setupDeploymentJaxbContext(DynamicJaxbContext.java:155) [kie-remote-services-6.2.0.Final.jar:6.2.0.Final]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_79]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_79]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79]
    at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:46) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.EventImpl.fire(EventImpl.java:83) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.kie.remote.services.cdi.DeploymentInfoBean.addOnDeploy(DeploymentInfoBean.java:66) [kie-remote-services-6.2.0.Final.jar:6.2.0.Final]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_79]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_79]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79]
    at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:93) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:266) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:232) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:169) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:165) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:46) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:119) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:112) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jboss.weld.event.EventImpl.fire(EventImpl.java:83) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23]
    at org.jbpm.services.cdi.impl.DeploymentServiceCDIImpl.notifyOnDeploy(DeploymentServiceCDIImpl.java:87) [jbpm-services-cdi-6.2.0.Final.jar:6.2.0.Final]
    at org.jbpm.kie.services.impl.AbstractDeploymentService.commonDeploy(AbstractDeploymentService.java:151) [jbpm-kie-services-6.2.0.Final.jar:6.2.0.Final]
    ... 58 more
Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 2 counts of IllegalAnnotationExceptions
Two classes have the same XML type name "getTasksForProcessCommand". Use @XmlType.name and @XmlType.namespace to assign different names to them.
    this problem is related to the following location:
        at org.jbpm.services.task.admin.listener.GetTasksForProcessCommand
    this problem is related to the following location:
        at org.jbpm.services.task.commands.GetTasksForProcessCommand
        at private org.jbpm.services.task.commands.TaskCommand org.jbpm.services.task.commands.CompositeCommand.mainCommand
        at org.jbpm.services.task.commands.CompositeCommand
Two classes have the same XML type name "jaxbTaskSummary". Use @XmlType.name and @XmlType.namespace to assign different names to them.
    this problem is related to the following location:
        at org.kie.services.client.serialization.jaxb.impl.task.JaxbTaskSummary
        at private java.util.List org.kie.remote.services.jaxb.JaxbTaskSummaryListResponse.taskSummaryList
        at org.kie.remote.services.jaxb.JaxbTaskSummaryListResponse
    this problem is related to the following location:
        at org.jbpm.services.task.impl.model.xml.JaxbTaskSummary

    at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.java:106) [jaxb-impl-2.2.5.jboss-1.jar:2.2.5.jboss-1]
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:466) [jaxb-impl-2.2.5.jboss-1.jar:2.2.5.jboss-1]
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:298) [jaxb-impl-2.2.5.jboss-1.jar:2.2.5.jboss-1]
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:141) [jaxb-impl-2.2.5.jboss-1.jar:2.2.5.jboss-1]
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1163) [jaxb-impl-2.2.5.jboss-1.jar:2.2.5.jboss-1]
    at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:145) [jaxb-impl-2.2.5.jboss-1.jar:2.2.5.jboss-1]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_79]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_79]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79]
    at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:211) [jboss-jaxb-api_2.2_spec-1.0.4.Final.jar:1.0.4.Final]
    at javax.xml.bind.ContextFinder.find(ContextFinder.java:392) [jboss-jaxb-api_2.2_spec-1.0.4.Final.jar:1.0.4.Final]
    at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:618) [jboss-jaxb-api_2.2_spec-1.0.4.Final.jar:1.0.4.Final]
    at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:565) [jboss-jaxb-api_2.2_spec-1.0.4.Final.jar:1.0.4.Final]
    at org.kie.remote.services.rest.jaxb.DynamicJaxbContext.setupDeploymentJaxbContext(DynamicJaxbContext.java:220) [kie-remote-services-6.2.0.Final.jar:6.2.0.Final]
    ... 90 more

kmodule.xml

<kmodule xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
         xmlns="http://jboss.org/kie/6.0.0/kmodule">
  <kbase name="defaultKieBase" default="true" eventProcessingMode="cloud" equalsBehavior="identity" declarativeAgenda="disabled" scope="javax.enterprise.context.ApplicationScoped" packages="*">
    <ksession name="defaultKieSession" type="stateful" default="true" clockType="realtime" beliefSystem="simple" scope="javax.enterprise.context.ApplicationScoped"/>
    <ksession name="defaultStatelessKieSession" type="stateless" default="true" clockType="realtime" beliefSystem="simple" scope="javax.enterprise.context.ApplicationScoped"/>
  </kbase>
</kmodule>

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>com.myprocess</groupId>
  <artifactId>HelloWorld</artifactId>
  <version>1.0.1-SNAPSHOT</version>

  <name>jBPM :: Sample Maven Project</name>
  <description>A sample jBPM Maven project</description>

  <properties>
    <jbpm.version>6.1.0.Final</jbpm.version>
  </properties>

  <repositories>
    <repository>
      <id>jboss-public-repository-group</id>
      <name>JBoss Public Repository Group</name>
      <url>http://repository.jboss.org/nexus/content/groups/public/</url>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>true</enabled>
        <updatePolicy>daily</updatePolicy>
      </snapshots>
    </repository>
  </repositories>

  <dependencies>
    <dependency>
      <groupId>org.jbpm</groupId>
      <artifactId>jbpm-test</artifactId>
      <version>${jbpm.version}</version>
    </dependency>
  </dependencies>
</project>

【问题讨论】：

标签： jbpm

【解决方案1】：

我遇到了类似的问题，我只是设法解决了。

如果我们从异常堆栈跟踪中获取以下 sn-p：

两个类具有相同的 XML 类型名称“jaxbTaskSummary”。使用@XmlType.name 和@XmlType.namespace 为它们分配不同的名称。此问题与以下位置有关：在 org.kie.services.client.serialization.jaxb.impl.task.JaxbTaskSummary 在私有 java.util.List org.kie.remote.services.jaxb.JaxbTaskSummaryListResponse.taskSummaryList 在 org.kie.remote.services.jaxb.JaxbTaskSummaryListResponse 此问题与以下位置有关：在 org.jbpm.services.task.impl.model.xml.JaxbTaskSummary

类 org.kie.services.client.serialization.jaxb.impl.task.JaxbTaskSummary 在 kie-remote-jaxb-6.1.0.Final.jar 和类 org.jbpm.services 中。 task.impl.model.xml.JaxbTaskSummary 我怀疑在 jbpm-human-task-core-6.1.0.Final.jar 中。

在我的情况下，我的 jBPM 流程项目中不需要 kie-remote-client-6.2.0.Final.jar，因此我从 pom 文件中删除了依赖项，并成功地将我的流程部署到了 jBPM 控制台。

不应该有理由将 kie-remote-jaxb jar 和 jbpm-human-task-core jar 放在同一个 pom 文件声明中，因为应该在客户端上使用 kie-remote-jaxb jar将与您的业务流程进行远程交互，并且 jbpm-human-task-core jar 应该驻留在部署您的业务流程的服务器端。如果你发现你仍然需要 kie-remote-jaxb jar，你可以使用像 test 这样的 maven 依赖范围来防止这个 jar 与你的业务流程一起部署。

继续在您的项目上运行 mvn dependency:tree 并找出哪个 jar 正在拉入 kie-remote-jaxb jar。尝试使用 maven 排除将 kie-remote-jaxb jar 排除在外。如果您发现由于某种原因在类路径中仍需要此 jar，请使用前面描述的 maven 依赖范围机制来防止此 jar 与您的业务流程一起部署。

请记住在应用上述建议的更改后对您的项目运行 mvn clean install。

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