分布式事务框架LCN使用过程中问题

“time”:“2024-01-02 09:58:40.146”,“level”:“INFO”,“service”:“cm”,“class”:“c.c.t.t.n.i.NettyRpcClientInitializer”,“thread”:“main”,“trace”:“[,]”,“uri”:“”,“device-type”:“”,“source-type”:“”,“uid”:“”,“msg”:“Try connect socket(tx/172.20.0.7:8070) - count 28”}
{“time”:“2024-01-02 09:58:40.148”,“level”:“WARN”,“service”:“cm”,“class”:“c.c.t.t.n.i.NettyRpcClientInitializer”,“thread”:“main”,“trace”:“[,]”,“uri”:“”,“device-type”:“”,“source-type”:“”,“uid”:“”,“msg”:“Connect socket(tx/172.20.0.7:8070) fail. 6000ms latter try again.”}
{“time”:“2024-01-02 09:58:46.148”,“level”:“INFO”,“service”:“cm”,“class”:“c.c.t.t.n.i.NettyRpcClientInitializer”,“thread”:“main”,“trace”:“[,]”,“uri”:“”,“device-type”:“”,“source-type”:“”,“uid”:“”,“msg”:“Try connect socket(tx/172.20.0.7:8070) - count 29”}
{“time”:“2024-01-02 09:58:46.151”,“level”:“WARN”,“service”:“cm”,“class”:“c.c.t.t.n.i.NettyRpcClientInitializer”,“thread”:“main”,“trace”:“[,]”,“uri”:“”,“device-type”:“”,“source-type”:“”,“uid”:“”,“msg”:“Connect socket(tx/172.20.0.7:8070) fail. 6000ms latter try again.”}
{“time”:“2024-01-02 09:58:49.121”,“level”:“ERROR”,“service”:“cm”,“class”:“c.c.c.w.e.BaseExceptionHandler”,“thread”:“http-nio-7088-exec-5”,“trace”:“[efe7d28e7c08377f,0,efe7d28e7c08377f]”,“uri”:“”,“device-type”:“”,“source-type”:“”,“uid”:“”,“msg”:“异常信息:Exception”}
java.lang.NullPointerException: null
at com.api.tool.annotation.resolver.CustomMethodArgumentResolver.resolveArgument(CustomMethodArgumentResolver.java:60) ~[api-tool-1.0.0.jar!/:1.0.0]
at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:126) ~[spring-web-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:167) ~[spring-web-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:134) ~[spring-web-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) ~[spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) ~[spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1039) [spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) [spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) [spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908) [spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:665) [javax.servlet-api-4.0.1.jar!/:4.0.1]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) [spring-webmvc-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:750) [javax.servlet-api-4.0.1.jar!/:4.0.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at com.common.web.filter.WebServletGrayFilter.doFilter(WebServletGrayFilter.java:33) [common-web-1.0.6.jar!/:1.0.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at com.common.web.filter.LoginFilter.doFilter(LoginFilter.java:27) [common-web-1.0.6.jar!/:1.0.6]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90) [spring-boot-actuator-2.1.5.RELEASE.jar!/:2.1.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117) [spring-boot-actuator-2.1.5.RELEASE.jar!/:2.1.5.RELEASE]
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106) [spring-boot-actuator-2.1.5.RELEASE.jar!/:2.1.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) [spring-web-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.7.RELEASE.jar!/:5.1.7.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at io.opentracing.contrib.web.servlet.filter.TracingFilter.doFilter(TracingFilter.java:165) [opentracing-web-servlet-filter-0.1.0.jar!/:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at com.alibaba.csp.sentinel.adapter.servlet.CommonFilter.doFilter(CommonFilter.java:91) [sentinel-web-servlet-1.6.3.jar!/:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836)[tomcat?embed?core?\mathrm{9.0.19.}jar!/:\mathrm{9.0.19}]atorg.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1747) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_201]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)[?:\mathrm{1.8.}{0}_{2}01]atorg.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.19.jar!/:9.0.19]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]
{“time”:“2024-01-02 09:58:52.151”,“level”:“INFO”,“service”:“cm”,“class”:“c.c.t.t.n.i.NettyRpcClientInitializer”,“thread”:“main”,“trace”:“[,]”,“uri”:“”,“device-type”:“”,“source-type”:“”,“uid”:“”,“msg”:“Try connect socket(tx/172.20.0.7:8070) - count 30”}
{“time”:“2024-01-02 09:58:52.153”,“level”:“WARN”,“service”:“cm”,“class”:“c.c.t.t.n.i.NettyRpcClientInitializer”,“thread”:“main”,“trace”:“[,]”,“uri”:“”,“device-type”:“”,“source-type”:“”,“uid”:“”,“msg”:“Connect socket(tx/172.20.0.7:8070) fail. 6000ms latter try again.”}

这个问题就是微服务启动过程，一定要先启动TX，然后再去启动gateway。不然其他服务就可能调用不到这个TX服务。