java - InstanceAlreadyExistsException：com.amazonaws.management:type=AwsSdkMetrics
问题描述
我在实例化 AwsClient 时遇到错误
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) 09:39:29.398 [default task-20] DEBUG com.amazonaws.jmx.MBeans - Failed to register mbean com.amazonaws.management:type=AwsSdkMetrics
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) javax.management.InstanceAlreadyExistsException: com.amazonaws.management:type=AwsSdkMetrics
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
2018-12-22 09:39:29,399 INFO [stdout] (default task-20) at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at org.jboss.as.jmx.PluggableMBeanServerImpl$TcclMBeanServer.registerMBean(PluggableMBeanServerImpl.java:1527)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at org.jboss.as.jmx.PluggableMBeanServerImpl.registerMBean(PluggableMBeanServerImpl.java:871)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at com.amazonaws.jmx.MBeans.registerMBean(MBeans.java:52)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at com.amazonaws.jmx.SdkMBeanRegistrySupport.registerMetricAdminMBean(SdkMBeanRegistrySupport.java:27)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at com.amazonaws.metrics.AwsSdkMetrics.registerMetricAdminMBean(AwsSdkMetrics.java:398)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at com.amazonaws.metrics.AwsSdkMetrics.<clinit>(AwsSdkMetrics.java:359)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at com.amazonaws.services.s3.AmazonS3Client.<clinit>(AmazonS3Client.java:367)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at com.amazonaws.services.s3.AmazonS3Builder$1.apply(AmazonS3Builder.java:35)
2018-12-22 09:39:29,400 INFO [stdout] (default task-20) at com.amazonaws.services.s3.AmazonS3Builder$1.apply(AmazonS3Builder.java:32)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at com.amazonaws.services.s3.AmazonS3ClientBuilder.build(AmazonS3ClientBuilder.java:64)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at com.amazonaws.services.s3.AmazonS3ClientBuilder.build(AmazonS3ClientBuilder.java:28)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at com.amazonaws.client.builder.AwsSyncClientBuilder.build(AwsSyncClientBuilder.java:46)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at com.hpp.clinics.fileupload.AwsS3FileUpload.generateSignedUrl(AwsS3FileUpload.java:362)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at com.tcs.hpp.clinics.resource.HPPClinicOfflineService.getSignedUrl(HPPClinicOfflineService.java:984)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
2018-12-22 09:39:29,401 INFO [stdout] (default task-20) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at java.lang.reflect.Method.invoke(Method.java:498)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:139)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:249)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:236)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:402)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:209)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221)
2018-12-22 09:39:29,402 INFO [stdout] (default task-20) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2018-12-22 09:39:29,403 INFO [stdout] (default task-20) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
2018-12-22 09:39:29,405 INFO [stdout] (default task-20) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
代码如下：
AmazonS3 s3client = AmazonS3ClientBuilder.standard()
.withCredentials(new ProfileCredentialsProvider())
.withRegion(Regions.AP_SOUTH_1)
.build();
此错误仅在服务器中发生。当我在本地计算机上尝试此操作时，它工作正常。我们在我们的服务器上部署了一个应用程序。因此，由于多个应用程序部署在同一台服务器上，因此不会发生这种情况。
可能是什么问题？提前感谢您的帮助。