Wso2 Jax-RSサービスプロジェクトはWso2依存関係を読み込めません

Question

Wso2 Development Studioを使用してJax-RSサービスプロジェクトを開発しています。 他のクラスのWso2モジュールを使用したいと思います。だから私はプロジェクトにそれらをmaven依存関係として含めるようにしています。

しかし、私は仕事に依存関係を作ることができないので、私は何か間違っているようです。

たとえば、私はこれらの依存関係

<dependencies> 
    <dependency> 
     <groupId>javax.ws.rs</groupId> 
     <artifactId>jsr311-api</artifactId> 
     <version>1.1.1</version> 
     <scope>provided</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.wso2.carbon</groupId> 
     <artifactId>org.wso2.carbon.user.core</artifactId> 
     <version>4.2.0</version> 
    </dependency> 
    <dependency> 
     <groupId>org.wso2.carbon</groupId> 
     <artifactId>org.wso2.carbon.core</artifactId> 
     <version>4.2.0</version> 
    </dependency> 
    <dependency> 
     <groupId>org.wso2.carbon</groupId> 
     <artifactId>org.wso2.carbon.core.common</artifactId> 
     <version>4.2.0</version> 
    </dependency> 
    </dependencies> 

を持っていますが、私はそれらのパッケージから何かを使用しようとすると、私はこの例では

import javax.naming.directory.DirContext; 
import javax.ws.rs.*; 
import org.wso2.carbon.user.core.UserStoreException; 


@Path("/") 
public class Users { 

    @GET 
    public String getUsers() 
    { 
     return "this is v0.0.1"; 
    } 

    @POST 
    @Consumes("application/json") 
    public String createUser() throws UserStoreException 
    { 
     throw new UserStoreException("this is an erro message but it worked"); 
     return "creatd"; 
    } 
} 

を見つけていないクラスを取得し UserStoreExceptionはできません輸入することさえできます。

は、これは私が

<plugin> 
     <groupId>org.apache.felix</groupId> 
     <artifactId>maven-bundle-plugin</artifactId> 
     <version>3.3.0</version> 
     <extensions>true</extensions> 
     <configuration> 
      <obrRepository>NONE</obrRepository> 
      <instructions> 
      <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName> 
      <Bundle-Name>${project.artifactId}</Bundle-Name> 
      <Bundle-Version>0.0.1</Bundle-Version> 
         <Export-Package> 
          example.* 
         </Export-Package> 
      <Import-Package> 
        org.wso2.carbon.*, 
        org.apache.commons.logging.*, 
        org.osgi.framework.*, 
        javax.naming.*, 
        org.osgi.service.component.* 
      </Import-Package> 
      </instructions> 
     </configuration> 
     </plugin> 

を必要なパッケージをインポートする方法である私は、インポート中に間違った何かを持っていますか？

Wso2の依存関係を正常にインポートするにはどうすればよいですか？ここで

は、サーバー上の完全な例外スタックトレースです：

type Exception report 

message Servlet.init() for servlet cxf threw exception 

description The server encountered an internal error that prevented it from fulfilling this request. 

exception 

    javax.servlet.ServletException: Servlet.init() for servlet cxf threw exception 
     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) 
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
     org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:72) 
     org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:91) 
     org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:60) 
     org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) 
     org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) 
     org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) 
     org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) 
     org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) 
     org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) 
     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:958) 
     org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) 
     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452) 
     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087) 
     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) 
     org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1756) 
     org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1715) 
     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
     org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
     java.lang.Thread.run(Thread.java:748) 
    root cause 

    org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'UsersBean' defined in URL [jndi:/localhost/wso2usersapi-0.0.1/WEB-INF/cxf-servlet.xml]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/wso2/carbon/user/core/UserStoreException 
     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:526) 
     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) 
     org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) 
     org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
     org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
     org.apache.cxf.transport.servlet.CXFServlet.createSpringContext(CXFServlet.java:151) 
     org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:74) 
     org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:76) 
     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) 
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
     org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:72) 
     org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:91) 
     org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:60) 
     org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) 
     org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) 
     org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) 
     org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) 
     org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) 
     org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) 
     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:958) 
     org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) 
     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452) 
     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087) 
     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) 
     org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1756) 
     org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1715) 
     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
     org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
     java.lang.Thread.run(Thread.java:748) 
    root cause 

    java.lang.NoClassDefFoundError: org/wso2/carbon/user/core/UserStoreException 
     java.lang.Class.getDeclaredMethods0(Native Method) 
     java.lang.Class.privateGetDeclaredMethods(Class.java:2701) 
     java.lang.Class.getDeclaredMethods(Class.java:1975) 
     org.apache.cxf.common.util.ReflectionUtil$6.run(ReflectionUtil.java:127) 
     org.apache.cxf.common.util.ReflectionUtil$6.run(ReflectionUtil.java:125) 
     java.security.AccessController.doPrivileged(Native Method) 
     org.apache.cxf.common.util.ReflectionUtil.getDeclaredMethods(ReflectionUtil.java:125) 
     org.apache.cxf.common.annotation.AnnotationProcessor.processMethods(AnnotationProcessor.java:85) 
     org.apache.cxf.common.annotation.AnnotationProcessor.accept(AnnotationProcessor.java:72) 
     org.apache.cxf.common.injection.ResourceInjector.inject(ResourceInjector.java:118) 
     org.apache.cxf.common.injection.ResourceInjector.inject(ResourceInjector.java:112) 
     org.apache.cxf.bus.spring.Jsr250BeanPostProcessor.postProcessBeforeInitialization(Jsr250BeanPostProcessor.java:136) 
     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:393) 
     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1415) 
     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:518) 
     org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) 
     org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293) 
     org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
     org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290) 
     org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192) 
     org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) 
     org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
     org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
     org.apache.cxf.transport.servlet.CXFServlet.createSpringContext(CXFServlet.java:151) 
     org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:74) 
     org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:76) 
     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) 
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
     org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:72) 
     org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:91) 
     org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:60) 
     org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) 
     org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) 
     org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57) 
     org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) 
     org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) 
     org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) 
     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:958) 
     org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) 
     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452) 
     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087) 
     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) 
     org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1756) 
     org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1715) 
     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
     org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
     java.lang.Thread.run(Thread.java:748) 

Answer 1

WSO2アーティファクトがMavenを中心と同期されていないので、プロジェクトをビルドしようとしたときにエラーが出ることがあります。 以下のリポジトリをpom.xmlに追加してビルドしてください。

<repositories> 
     <!-- WSO2 released artifact repository --> 
     <repository> 
      <id>wso2.releases</id> 
      <name>WSO2 Releases Repository</name> 
      <url>http://maven.wso2.org/nexus/content/repositories/releases/</url> 
      <releases> 
       <enabled>true</enabled> 
       <updatePolicy>daily</updatePolicy> 
       <checksumPolicy>ignore</checksumPolicy> 
      </releases> 
     </repository> 

     <!-- WSO2 Snapshot artifact repository --> 
     <repository> 
      <id>wso2.snapshots</id> 
      <name>WSO2 Snapshot Repository</name> 
      <url>http://maven.wso2.org/nexus/content/repositories/snapshots/</url> 
      <snapshots> 
       <enabled>true</enabled> 
       <updatePolicy>daily</updatePolicy> 
      </snapshots> 
      <releases> 
       <enabled>false</enabled> 
      </releases> 
     </repository> 

     <repository> 
      <id>wso2-nexus</id> 
      <name>WSO2 internal Repository</name> 
      <url>http://maven.wso2.org/nexus/content/groups/wso2-public/</url> 
      <releases> 
       <enabled>true</enabled> 
       <updatePolicy>daily</updatePolicy> 
       <checksumPolicy>ignore</checksumPolicy> 
      </releases> 
     </repository> 
    </repositories>