问题描述
当我尝试在 WSO2 API 管理器中为创建的应用程序生成密钥时出现以下错误,不知道为什么或如何解决这个问题。我在与网关和 KM 节点不同的实例上运行 WSO2 AM,到目前为止,其他一切似乎都很好,只是当我尝试通过密钥生成向导或手动生成它们时出错:
TID: [-1234] [api/am/store] [2021-06-14 08:21:59,124] ERROR {org.wso2.carbon.apimgt.impl.AbstractKeyManager} - Cannot create OAuth application : wso2useradmin_DefaultApplication_PRODUCTION org.wso2.carbon.apim
gt.impl.kmclient.KeyManagerClientException: Received status code: 401 Reason:
at org.wso2.carbon.apimgt.impl.kmclient.KMClientErrorDecoder.decode_aroundBody0(KMClientErrorDecoder.java:29)
at org.wso2.carbon.apimgt.impl.kmclient.KMClientErrorDecoder.decode(KMClientErrorDecoder.java:27)
at feign.AsyncResponseHandler.handleResponse(AsyncResponseHandler.java:96)
at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:138)
at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:89)
at feign.ReflectiveFeign$FeignInvocationHandler.invoke(ReflectiveFeign.java:100)
at com.sun.proxy.$Proxy480.createApplication(UnkNown Source)
at org.wso2.carbon.apimgt.impl.AMDefaultKeyManagerImpl.createApplication_aroundBody0(AMDefaultKeyManagerImpl.java:135)
at org.wso2.carbon.apimgt.impl.AMDefaultKeyManagerImpl.createApplication(AMDefaultKeyManagerImpl.java:97)
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.dogenerateKeysForApplication_aroundBody8(AbstractApplicationRegistrationWorkflowExecutor.java:154)
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.dogenerateKeysForApplication(AbstractApplicationRegistrationWorkflowExecutor.java:125)
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.generateKeysForApplication_aroundBody6(AbstractApplicationRegistrationWorkflowExecutor.java:121)
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.generateKeysForApplication(AbstractApplicationRegistrationWorkflowExecutor.java:118)
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.complete_aroundBody2(ApplicationRegistrationSimpleWorkflowExecutor.java:78)
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.complete(ApplicationRegistrationSimpleWorkflowExecutor.java:66)
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.execute_aroundBody0(ApplicationRegistrationSimpleWorkflowExecutor.java:54)
at org.wso2.carbon.apimgt.impl.workflow.ApplicationRegistrationSimpleWorkflowExecutor.execute(ApplicationRegistrationSimpleWorkflowExecutor.java:47)
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.requestApprovalForApplicationRegistration_aroundBody146(APIConsumerImpl.java:4262)
at org.wso2.carbon.apimgt.impl.APIConsumerImpl.requestApprovalForApplicationRegistration(APIConsumerImpl.java:4094)
at org.wso2.carbon.apimgt.rest.api.store.v1.impl.ApplicationsApiServiceImpl.applicationsApplicationIdGenerateKeysPost(ApplicationsApiServiceImpl.java:545)
at org.wso2.carbon.apimgt.rest.api.store.v1.ApplicationsApi.applicationsApplicationIdGenerateKeysPost(ApplicationsApi.java:126)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267)
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
at org.apache.cxf.transport.servlet.CXFNonspringServlet.invoke(CXFNonspringServlet.java:216)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:220)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke(TenantContextRewriteValve.java:86)
at org.wso2.carbon.identity.authz.valve.AuthorizationValve.invoke(AuthorizationValve.java:110)
at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke(AuthenticationValve.java:102)
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99)
at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49)
at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62)
at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:145)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57)
at org.wso2.carbon.tomcat.ext.valves.RequestCorrelationIdValve.invoke(RequestCorrelationIdValve.java:124)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707)
at org.apache.tomcat.util.net.socketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)```
解决方法
根据共享的跟踪记录,API 管理器无法通过 (401) 密钥管理器组件进行身份验证以注册客户端。
TID: [-1234] [api/am/store] [2021-06-14 08:21:59,124] ERROR {org.wso2.carbon.apimgt.impl.AbstractKeyManager} - Cannot create OAuth application : wso2useradmin_DefaultApplication_PRODUCTION org.wso2.carbon.apim
gt.impl.kmclient.KeyManagerClientException: Received status code: 401 Reason:
at org.wso2.carbon.apimgt.impl.kmclient.KMClientErrorDecoder.decode_aroundBody0(KMClientErrorDecoder.java:29)
at org.wso2.carbon.apimgt.impl.kmclient.KMClientErrorDecoder.decode(KMClientErrorDecoder.java:27)
at feign.AsyncResponseHandler.handleResponse(AsyncResponseHandler.java:96)
at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:138)
at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:89)
at feign.ReflectiveFeign$FeignInvocationHandler.invoke(ReflectiveFeign.java:100)
at com.sun.proxy.$Proxy480.createApplication(Unknown Source)
at org.wso2.carbon.apimgt.impl.AMDefaultKeyManagerImpl.createApplication_aroundBody0(AMDefaultKeyManagerImpl.java:135)
at org.wso2.carbon.apimgt.impl.AMDefaultKeyManagerImpl.createApplication(AMDefaultKeyManagerImpl.java:97)
at org.wso2.carbon.apimgt.impl.workflow.AbstractApplicationRegistrationWorkflowExecutor.dogenerateKeysForApplication_aroundBody8(AbstractApplicationRegistrationWorkflowExecutor.java:154)
这可能是由于 TOML 配置中的用户名和密码配置错误所致。如果您更改了超级管理员凭据,请务必使用您环境中的正确凭据集更新以下配置
[apim.key_manager]
username = "superadmin-username"
password = "superadmin-password"
要么使用正确的凭据集更新上述配置,要么对 username
和 password
配置进行评论,以使用默认映射自行选择超级管理员凭据(因为您拥有与 Devportal 位于同一节点中的密钥管理器)。
请尝试建议的方法并告诉我们