Chrome and Safari RPC 500 error

[naa...@gmail.com]

Hello All, 

I am running into RPC 500 error on Chrome and Safari, I noticed that the error comes only when my Request Header Content Length has gone above a certain value. I don't get the error when I am using Firefox. I would really appreciate if someone could guide me in correcting this.

[2021-02-24 17:31:21] [crit] Exception while dispatching incoming RPC call

[2021-02-24 17:31:21] [crit] java.lang.IllegalArgumentException: encodedRequest cannot be empty

[2021-02-24 17:31:21] [crit]     at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:229)

[2021-02-24 17:31:21] [crit]     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:206)

[2021-02-24 17:31:21] [crit]     at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)

[2021-02-24 17:31:21] [crit]     at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)

[2021-02-24 17:31:21] [crit]     at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)

[2021-02-24 17:31:21] [crit]     at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

[2021-02-24 17:31:21] [crit]     at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)

[2021-02-24 17:31:21] [crit]     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)

[2021-02-24 17:31:21] [crit]     at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)

[2021-02-24 17:31:21] [crit]     at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)

[2021-02-24 17:31:21] [crit]     at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)

[2021-02-24 17:31:21] [crit]     at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)

[2021-02-24 17:31:21] [crit]     at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)

[2021-02-24 17:31:21] [crit]     at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

[2021-02-24 17:31:21] [crit]     at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)

[2021-02-24 17:31:21] [crit]     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

[2021-02-24 17:31:21] [crit]     at java.base/java.lang.Thread.run(Thread.java:834)

Thank You

Naaser

[naa...@gmail.com]

Hello All, 

We are using Tomcat 9, the error is leading to "xmlHttpRequest.send(requestData);" line in the JS file with "Failed to load resource: the server responded with status of 500()". Would really appreciate any help.

Thank you

Naaser