Thanks Snicoll. I do not know that its Spring Boot or Tomcat but that’s what I am running and I have no idea why it freezes and stops accepting requests when left idle for some time. If there are no requests coming to the server after a half hour or more , most of the time it spits out that error with no requests coming through. Then when new requests start coming through the server just freezes and does not service the requests until I press the ENTER key on the keyboard. Below is an example of when the server was idle for some time then new requests started coming in. The errors seen in the log only started showing up after I pressed ENTER key. Then new requests were processed as normal. So I do not know I am just looking for help. Below the logs.
2020-04-17 09:39:30.433 TRACE 7832 --- [-nio-80-exec-24] o.s.w.s.m.m.a.HttpEntityMethodProcessor : Writing [[B@f4ea26d]
2020-04-17 09:39:30.385 DEBUG 7832 --- [-nio-80-exec-14] o.s.w.s.v.ContentNegotiatingViewResolver : Selected 'text/html' given [text/html, application/xhtml+xml, application/xml;q=0.9, */*;q=0.8]
2020-04-17 09:39:30.478 TRACE 7832 --- [-nio-80-exec-14] o.s.web.servlet.DispatcherServlet : Rendering view [org.thymeleaf.spring5.view.ThymeleafView@84083c8]
2020-04-17 09:39:30.385 DEBUG 7832 --- [-nio-80-exec-17] o.s.w.s.v.ContentNegotiatingViewResolver : Selected 'text/html' given [text/html, application/xhtml+xml, image/webp, application/xml;q=0.9, */*;q=0.8]
2020-04-17 09:39:30.416 TRACE 7832 --- [-nio-80-exec-21] o.s.web.servlet.DispatcherServlet : Rendering view [org.thymeleaf.spring5.view.ThymeleafView@6227f73d]
2020-04-17 09:39:30.416 TRACE 7832 --- [-nio-80-exec-20] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped to org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController#error(HttpServletRequest)
2020-04-17 09:39:30.416 TRACE 7832 --- [-nio-80-exec-28] s.w.s.m.m.a.RequestMappingHandlerMapping : 2 matching mappings: [{ /error}, { /error, produces [text/html]}]
2020-04-17 09:39:30.416 TRACE 7832 --- [p-nio-80-exec-1] o.s.web.servlet.DispatcherServlet : Rendering view [org.thymeleaf.spring5.view.ThymeleafView@bb751c9]
2020-04-17 09:39:30.416 TRACE 7832 --- [-nio-80-exec-23] o.s.w.s.m.m.a.HttpEntityMethodProcessor : Writing [[B@6287445c]
2020-04-17 09:39:30.416 DEBUG 7832 --- [p-nio-80-exec-6] o.s.web.servlet.DispatcherServlet : Completed 302 FOUND, headers={masked}
2020-04-17 09:39:30.416 TRACE 7832 --- [p-nio-80-exec-8] .w.s.m.m.a.ServletInvocableHandlerMethod : Arguments: [org.apache.catalina.core.ApplicationHttpRequest@5dced475]
2020-04-17 09:39:30.541 DEBUG 7832 --- [p-nio-80-exec-8] o.s.w.s.m.m.a.HttpEntityMethodProcessor : Using 'application/json', given [*/*] and supported [application/json, application/*+json, application/json, application/*+json, application/cbor]
2020-04-17 09:39:30.463 DEBUG 7832 --- [-nio-80-exec-26] o.s.w.s.m.m.a.HttpEntityMethodProcessor : Using 'image/png;q=0.8', given [text/html, application/xhtml+xml, application/xml;q=0.9, */*;q=0.8] and supported [image/png]
2020-04-17 09:39:30.478 TRACE 7832 --- [-nio-80-exec-22] .w.s.m.m.a.ServletInvocableHandlerMethod : Error handling return value=[<200 OK OK,[B@1544e641,[]>], type=org.springframework.http.ResponseEntity in com.qatc.lapp.controller.ClientController#getSignature(String)
org.apache.catalina.connector.ClientAbortException: java.io.IOException: An established connection was aborted by the software in your host machine
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:351) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.OutputBuffer.appendByteArray(OutputBuffer.java:746) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:675) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:386) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:364) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:96) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.springframework.util.StreamUtils.copy(StreamUtils.java:106) ~[spring-core-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.http.converter.ByteArrayHttpMessageConverter.writeInternal(ByteArrayHttpMessageConverter.java:70) ~[spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.http.converter.ByteArrayHttpMessageConverter.writeInternal(ByteArrayHttpMessageConverter.java:39) ~[spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.http.converter.AbstractHttpMessageConverter.write(AbstractHttpMessageConverter.java:227) ~[spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) ~[spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.HttpEntityMethodProcessor.handleReturnValue(HttpEntityMethodProcessor.java:219) ~[spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:82) ~[spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:123) ~[spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) [spring-webmvc-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_241]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_241]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.33.jar!/:9.0.33]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_241]
Caused by: java.io.IOException: An established connection was aborted by the software in your host machine
at sun.nio.ch.SocketDispatcher.write0(Native Method) ~[na:1.8.0_241]
at sun.nio.ch.SocketDispatcher.write(Unknown Source) ~[na:1.8.0_241]
at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source) ~[na:1.8.0_241]
at sun.nio.ch.IOUtil.write(Unknown Source) ~[na:1.8.0_241]
at sun.nio.ch.SocketChannelImpl.write(Unknown Source) ~[na:1.8.0_241]
at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:138) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:101) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:152) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1253) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:740) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.SocketWrapperBase.writeBlocking(SocketWrapperBase.java:560) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:504) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:538) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:73) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.coyote.http11.Http11OutputBuffer.doWrite(Http11OutputBuffer.java:190) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.coyote.Response.doWrite(Response.java:601) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:339) ~[tomcat-embed-core-9.0.33.jar!/:9.0.33]
Spring boot, h2.
Дао
ProjectRepository extends JpaRepository<Project, Long>...В контроллере
@PostMapping("/projects")
public Project createProject(@Valid @RequestBody Project project) {
return projectRepository.save(project);
}Post запрос выдаёт:
2020-07-08 11:23:25.544 DEBUG 11636 --- [nio-8080-exec-2] o.apache.coyote.http11.Http11Processor : Error parsing HTTP request header
java.io.EOFException: null
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1231) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1141) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:780) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:356) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:260) ~[tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) [tomcat-embed-core-9.0.36.jar:9.0.36]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.36.jar:9.0.36]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_251]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_251]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.36.jar:9.0.36]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_251]
2020-07-08 11:23:25.545 DEBUG 11636 --- [nio-8080-exec-2] o.apache.coyote.http11.Http11Processor : Socket: [org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper@27f578d4:org.apache.tomcat.util.net.NioChannel@7e6521ae:java.nio.channels.SocketChannel[connected local=/0:0:0:0:0:0:0:1:8080 remote=/0:0:0:0:0:0:0:1:50099]], Status in: [OPEN_READ], State out: [CLOSED]
2020-07-08 11:23:25.546 DEBUG 11636 --- [nio-8080-exec-2] o.apache.tomcat.util.threads.LimitLatch : Counting down[http-nio-8080-exec-2] latch=2
2020-07-08 11:23:25.546 DEBUG 11636 --- [nio-8080-exec-2] org.apache.tomcat.util.net.NioEndpoint : Calling [org.apache.tomcat.util.net.NioEndpoint@3cee8c55].closeSocket([org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper@27f578d4:org.apache.tomcat.util.net.NioChannel@7e6521ae:java.nio.channels.SocketChannel[connected local=/0:0:0:0:0:0:0:1:8080 remote=/0:0:0:0:0:0:0:1:50099]])
2020-07-08 11:23:25.582 DEBUG 11636 --- [nio-8080-exec-1] org.apache.tomcat.util.http.Parameters : Set query string encoding to UTF-8
2020-07-08 11:23:25.593 DEBUG 11636 --- [nio-8080-exec-1] o.a.c.authenticator.AuthenticatorBase : Security checking request POST /projects/
2020-07-08 11:23:25.594 DEBUG 11636 --- [nio-8080-exec-1] org.apache.catalina.realm.RealmBase : No applicable constraints defined
2020-07-08 11:23:25.603 DEBUG 11636 --- [nio-8080-exec-1] o.a.c.a.jaspic.AuthConfigFactoryImpl : Loading persistent provider registrations from [C:Userssur-pAppDataLocalTemptomcat.8000510046453634187.8080confjaspic-providers.xml]
2020-07-08 11:23:25.604 DEBUG 11636 --- [nio-8080-exec-1] o.a.c.authenticator.AuthenticatorBase : Not subject to any constraint
2020-07-08 11:23:25.612 INFO 11636 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'
2020-07-08 11:23:25.612 INFO 11636 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'
2020-07-08 11:23:25.612 DEBUG 11636 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Detected StandardServletMultipartResolver
2020-07-08 11:23:25.626 DEBUG 11636 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : enableLoggingRequestDetails='false': request parameters and headers will be masked to prevent unsafe logging of potentially sensitive data
2020-07-08 11:23:25.626 INFO 11636 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 14 ms
2020-07-08 11:23:25.647 DEBUG 11636 --- [nio-8080-exec-1] org.apache.tomcat.util.http.Parameters : Set encoding to UTF-8
2020-07-08 11:23:25.647 DEBUG 11636 --- [nio-8080-exec-1] org.apache.tomcat.util.http.Parameters : Start processing with input [title=second]
2020-07-08 11:23:25.648 DEBUG 11636 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : POST "/projects/", parameters={masked}
2020-07-08 11:23:25.663 DEBUG 11636 --- [nio-8080-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped to ru.surpavel.bugtrackingsystem.controller.ProjectController#createProject(Project)
2020-07-08 11:23:25.664 DEBUG 11636 --- [nio-8080-exec-1] o.j.s.OpenEntityManagerInViewInterceptor : Opening JPA EntityManager in OpenEntityManagerInViewInterceptor
2020-07-08 11:23:25.719 DEBUG 11636 --- [nio-8080-exec-1] .w.s.m.m.a.ServletInvocableHandlerMethod : Could not resolve parameter [0] in public ru.surpavel.bugtrackingsystem.entity.Project ru.surpavel.bugtrackingsystem.controller.ProjectController.createProject(ru.surpavel.bugtrackingsystem.entity.Project): Content type 'application/x-www-form-urlencoded;charset=UTF-8' not supportedwhen I am trying to access OAuth HTTPS endpoints from spring boot app , i am getting below error, but HTTP endpoint works perfectly fine
Error:
2018-07-24 10:25:06.292 [DEBUG][8464][https-jsse-nio-8084-exec-8] o.apache.coyote.http11.Http11Processor: Error parsing HTTP request header
java.io.EOFException: null at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1250)
at
org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1190)
at
org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:717)
at
org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:366)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:687)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
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)
Endpoints
https://localhost:8084/my-auth/oauth/authorize
https://localhost:8084/my-auth/oauth/token
Application YML config for ssl:
port: 8084
non-http-port: 8083
context-path: /my-auth
ssl:
key-alias: <my cert alais>
key-password: <my pasword>
key-store: <my jks path>
key-store-type: JKS
enabled: true
Security java Config
@Bean
public EmbeddedServletContainerFactory servletContainer() {
TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory() {
@Override
protected void postProcessContext(Context context) {
SecurityConstraint securityConstraint = new SecurityConstraint();
securityConstraint.setUserConstraint("CONFIDENTIAL");
SecurityCollection collection = new SecurityCollection();
collection.addPattern(contextPath+"/api/v1/*");
securityConstraint.addCollection(collection);
context.addConstraint(securityConstraint);
}
};
tomcat.addAdditionalTomcatConnectors(redirectConnector());
return tomcat;
}
private Connector redirectConnector() {
Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
connector.setScheme("http");
connector.setPort(unSecuredPort);
connector.setSecure(false);
connector.setRedirectPort(securedPort);
return connector;
}
POM file
<?xml version="1.0" encoding="UTF-8"?>
<project
xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>my-app-name</artifactId>
<groupId>my.group.id</groupId>
<version>my-version</version>
<relativePath>../pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<packaging>jar</packaging>
<artifactId>my-app-name</artifactId>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-ldap</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
<version>2.0.15.RELEASE</version>
</dependency>
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf-spring4</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Tomcat — Resolve «Error parsing HTTP request header»
«Error parsing HTTP request header» appears in catalina.log.
26-Jul-2022 01:13:52.454 INFO [tomcat-http--27] org.apache.coyote.http11.Http11Processor.service Error parsing HTTP request header
Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens
at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:426)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:687)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
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)Max HTTP Header Size
Each Tomcat application server has a set amount of memory allocated for HTTP header, in server.xml. In this example, the application server has 12288 bytes of memory allocated for the HTTP header. If server.xml is updated to have some other value set for the maxHttpHeaderSize, the Tomcat application server will need to be restarted for this change to take effect.
maxHttpHeaderSize="12288"Anti Virus
If the app in question is not fronted by a web server and does not produce web content (eg. JSP and HTML pages), anti-virus scans may be the cause of this error. The localhost_access_log.txt may identify an anti-virus scan. In this example, the anti-virus software Qualys was scanning Tomcat and producing the HTTP exceptions.
x.x.x.x - - [dd/mm/yyyy:hh:mm:ss -xxxx] "QUALYS / HTTP/1.1" 405 1134Usually, anti-virus scans are scheduled to occur at a reoccurring period, such as once every 7 days near the same time period. If you know the schedule for the anit-virus scans, you can check the catalina.log at the same time period in the past. If similar exceptions are found near the same time period, this is further indication of an anti-virus scan as the cause of the HTTP errors.
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