Question

我正在尝试使用JOSS连接到对象存储。

这是我的连接代码：

    AccountConfig config = new AccountConfig();

    config.setUsername(USERNAME);
    config.setPassword(PASSWORD);

    config.setAuthUrl(AUTHURL);
    config.setTenantName(TenantName);

    Account account = new AccountFactory(config).createAccount();

但是我得到的例外情况如下所示。

请帮我解决这个问题。用Google搜索但很难找到解决方案。任何帮助赞赏。感谢。

注意：通过提供相同的凭据，AuthUrl，我能够从cloudberry等客户端连接到开放堆栈对象存储。

java.lang.NoSuchFieldError：UNWRAP_ROOT_VALUE at org.javaswift.joss.command.impl.core.AbstractCommand.createObjectMapper（AbstractCommand.java:137）在 org.javaswift.joss.command.impl.identity.KeystoneAuthenticationCommandImpl.setAuthenticationHeader（KeystoneAuthenticationCommandImpl.java:46）在 org.javaswift.joss.command.impl.identity.KeystoneAuthenticationCommandImpl。（KeystoneAuthenticationCommandImpl.java:29）在 org.javaswift.joss.command.impl.factory.AuthenticationCommandFactoryImpl.createAuthenticationCommand（AuthenticationCommandFactoryImpl.java:27）在 org.javaswift.joss.client.impl.ClientImpl.createAccount（ClientImpl.java:84）在 org.javaswift.joss.client.impl.ClientImpl.createAccount（ClientImpl.java:27）在 org.javaswift.joss.client.core.AbstractClient.authenticate（AbstractClient.java:35）在 org.javaswift.joss.client.factory.AccountFactory.createAccount（AccountFactory.java:30）在 com.intel.vpg.avl.controller.AvlController.reports（AvlController.java:172） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:606）at org.springframework.web.method.support.InvocableHandlerMethod.invoke（InvocableHandlerMethod.java:213）在 org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest（InvocableHandlerMethod.java:126）在 org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle（ServletInvocableHandlerMethod.java:96）在 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod（RequestMappingHandlerAdapter.java:617）在 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal（RequestMappingHandlerAdapter.java:578）在 org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle（AbstractHandlerMethodAdapter.java:80）在 org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:923）在 org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:852）在 org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:882）在 org.springframework.web.servlet.FrameworkServlet.doGet（FrameworkServlet.java:778）在javax.servlet.http.HttpServlet.service（HttpServlet.java:624）at javax.servlet.http.HttpServlet.service（HttpServlet.java:731）at at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:303）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:208）在 org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:241）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:208）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:330）在 org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke（FilterSecurityInterceptor.java:118）在 org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter（FilterSecurityInterceptor.java:84）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.access.ExceptionTranslationFilter.doFilter（ExceptionTranslationFilter.java:113）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.session.SessionManagementFilter.doFilter（SessionManagementFilter.java:103）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter（AnonymousAuthenticationFilter.java:113）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter（SecurityContextHolderAwareRequestFilter.java:54）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter（RequestCacheAwareFilter.java:45）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter（BasicAuthenticationFilter.java:150）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter（AbstractAuthenticationProcessingFilter.java:183）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.authentication.logout.LogoutFilter.doFilter（LogoutFilter.java:105）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter（SecurityContextPersistenceFilter.java:87）在 org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:342）在 org.springframework.security.web.FilterChainProxy.doFilterInternal（FilterChainProxy.java:192）在 org.springframework.security.web.FilterChainProxy.doFilter（FilterChainProxy.java:160）在 org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:346）在 org.springframework.web.filter.DelegatingFilterProxy.doFilter（DelegatingFilterProxy.java:259）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:241）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:208）在 org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:220）在 org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:122）在 org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:505）在 org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:170）在 org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:103）在 org.apache.catalina.valves.AccessLogValve.invoke（AccessLogValve.java:957）在 org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:116）在 org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:423）在 org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1079）在 org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:620）在 org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:318）在 java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145）在 java.util.concurrent.ThreadPoolExecutor中的$ Worker.run（ThreadPoolExecutor.java:615）在 org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run（TaskThread.java:61）在java.lang.Thread.run（Thread.java:745）

Answer 1

试试这段代码（对我有用）：

AccountConfig config = new AccountConfig();
config.setUsername(username);
config.setPassword(password);
config.setAuthUrl(URL);
config.setAuthenticationMethod(AuthenticationMethod.BASIC);
Account account = new AccountFactory(config).createAccount();
Container container = account.getContainer("container-name");

Answer 2

maven依赖冲突可能会导致此错误，请检查您对maven依赖关系org.codehaus.jackson，然后设置统一版本。我通过这种方法解决了这个错误，希望它能帮到你。

无法从Java应用程序

2 个答案: