【发布时间】:2019-05-05 10:08:33
【问题描述】:
环境:
案例 1:
客户端:springboot(1.5.12.RELEASE) + spring-boot-admin-starter-client 1.5.7
管理员:springboot(2.1.1.RELEASE) + spring-boot-admin-starter-server 2.1.1
当我运行客户端并刷新管理应用程序时。错误是“调用 [asyncError()] 对于具有异步状态 [MUST_DISPATCH] 的请求无效”;
案例2:
(2.1.1.发布)
客户端和服务端使用的版本相同,报错也一样。
详细错误如下:
2018-12-04 11:10:40.129 ERROR 2572 --- [nio-9090-exec-5] o.a.catalina.connector.CoyoteAdapter : Exception while processing an asynchronous request
java.lang.IllegalStateException: Calling [asyncError()] is not valid for a request with Async state [MUST_DISPATCH]
at org.apache.coyote.AsyncStateMachine.asyncError(AsyncStateMachine.java:440) ~[tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:512) [tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.coyote.Request.action(Request.java:430) ~[tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.catalina.core.AsyncContextImpl.setErrorState(AsyncContextImpl.java:382) ~[tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(CoyoteAdapter.java:239) ~[tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.coyote.AbstractProcessor.dispatch(AbstractProcessor.java:241) [tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53) [tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:791) [tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1417) [tomcat-embed-core-9.0.13.jar:9.0.13]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.13.jar:9.0.13]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_162]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_162]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.13.jar:9.0.13]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_162]
【问题讨论】:
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我遇到了类似的问题。我将 SBA 和 Eureka Admin Server 结合在一个春季服务中。一切正常后,当客户向 Eureka 注册时,它也会显示在 SBA 中,但抛出完全相同的异常,我不知道为什么。
标签: spring-boot spring-boot-admin