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null on production server which I am unable to reproduce on my local machine. Below is the stack trace: java.net.SocketTimeoutException: null
java.net.SocketTimeoutException: null at org.apache.tomcat.util.net.NioBlockingSelector.read(NioBlockingSelector.java:202)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:251)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:232)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.http11.InternalNioInputBuffer.fill(InternalNioInputBuffer.java:133)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.http11.InternalNioInputBuffer$SocketInputBuffer.doRead(InternalNioInputBuffer.java:177)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:110)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.http11.AbstractInputBuffer.doRead(AbstractInputBuffer.java:413)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.Request.doRead(Request.java:460)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:338)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.tomcat.util.buf.ByteChunk.substract(ByteChunk.java:363)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.connector.InputBuffer.readByte(InputBuffer.java:352)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:94)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at java.io.FilterInputStream.read(FilterInputStream.java:83)[na:1.8.0_25] at java.io.PushbackInputStream.read(PushbackInputStream.java:139)[na:1.8.0_25] at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.readWithMessageConverters(RequestResponseBodyMethodProcessor.java:168)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.resolveArgument(RequestResponseBodyMethodProcessor.java:105)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:77)[spring-web-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:162)[spring-web-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:129)[spring-web-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:777)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doPut(FrameworkServlet.java:879)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)[spring-webmvc-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.filters.ExpiresFilter.doFilter(ExpiresFilter.java:1201)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)[spring-web-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.1.4.RELEASE.jar!/:4.1.4.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:673)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1085)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1556)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1513)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[na:1.8.0_25] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[na:1.8.0_25] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)[tomcat-embed-core-8.0.15.jar!/:8.0.15] at java.lang.Thread.run(Thread.java:745)[na:1.8.0_25]