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Prod : Lots of java.io.EOFException: Unexpected EOF read on the socket || Pega CS 7.4 and Tomcat 8.
Hi Team,
We are observing a lot of "java.io.EOFException: Unexpected EOF read on the socket" errors in the logs.PFB.
Kindly provide the solution.
Pega CS : 7.4
Tomat : 8
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Hi Team,
We are observing a lot of "java.io.EOFException: Unexpected EOF read on the socket" errors in the logs.PFB.
Kindly provide the solution.
Pega CS : 7.4
Tomat : 8
2019-09-18 05:49:39,652 [se-nio-8443-exec-208] [ ] [ ] [ ] ( web.impl.WebStandardImpl) ERROR - Proprietary information hidden: Problem retrieving input data:
java.io.EOFException: Unexpected EOF read on the socket
at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:722) ~[tomcat-coyote.jar:8.5.30]
at org.apache.coyote.http11.Http11InputBuffer.access$300(Http11InputBuffer.java:40) ~[tomcat-coyote.jar:8.5.30]
at org.apache.coyote.http11.Http11InputBuffer$SocketInputBuffer.doRead(Http11InputBuffer.java:1072) ~[tomcat-coyote.jar:8.5.30]
at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:140) ~[tomcat-coyote.jar:8.5.30]
at org.apache.coyote.http11.Http11InputBuffer.doRead(Http11InputBuffer.java:261) ~[tomcat-coyote.jar:8.5.30]
at org.apache.coyote.Request.doRead(Request.java:581) ~[tomcat-coyote.jar:8.5.30]
at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:326) ~[catalina.jar:8.5.30]
at org.apache.catalina.connector.InputBuffer.checkByteBufferEof(InputBuffer.java:642) ~[catalina.jar:8.5.30]
at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:349) ~[catalina.jar:8.5.30]
at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:183) ~[catalina.jar:8.5.30]
at com.pega.pegarules.web.impl.HttpUtilities.getPostBytes(HttpUtilities.java:585) ~[prwebj2ee.jar:?]
at com.pega.pegarules.web.impl.HttpUtilities.extractRequest(HttpUtilities.java:274) ~[prwebj2ee.jar:?]
at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:619) ~[prwebj2ee.jar:?]
at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:397) ~[prwebj2ee.jar:?]
at sun.reflect.GeneratedMethodAccessor101.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_201]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_201]
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370) ~[prbootstrap-7.4.0-185.jar:7.4.0-185]
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411) ~[prbootstrap-7.4.0-185.jar:7.4.0-185]
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224) ~[prbootstrap-api-7.4.0-185.jar:7.4.0-185]
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:273) ~[prbootstrap-api-7.4.0-185.jar:7.4.0-185]
at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:129) ~[prbootstrap-api-7.4.0-185.jar:7.4.0-185]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) ~[servlet-api.jar:?]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) ~[servlet-api.jar:?]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[catalina.jar:8.5.30]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:8.5.30]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-websocket.jar:8.5.30]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[catalina.jar:8.5.30]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:8.5.30]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) ~[catalina.jar:8.5.30]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[catalina.jar:8.5.30]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496) ~[catalina.jar:8.5.30]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) ~[catalina.jar:8.5.30]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) ~[catalina.jar:8.5.30]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) ~[catalina.jar:8.5.30]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) ~[catalina.jar:8.5.30]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[catalina.jar:8.5.30]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) ~[tomcat-coyote.jar:8.5.30]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) ~[tomcat-coyote.jar:8.5.30]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) ~[tomcat-coyote.jar:8.5.30]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) ~[tomcat-coyote.jar:8.5.30]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-coyote.jar:8.5.30]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_201]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_201]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-util.jar:8.5.30]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]
***Moderator Edit-Vidyaranjan: Updated Platform Capability & SR details***
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Posted: 3 years ago
Pegasystems Inc.
IN
Please check this article it might be helpful:
https://collaborate.pega.com/question/javaioeofexception-unexpected-eof-read-socket-prpc-731-and-tomcat-8
Posted: 3 years ago
LeasePlan Digital B.V.
NL
Hi,
In this link,have no access on the mentioned solution article.
So kindly provide the solution of this issue and as I have mentioned it should be for Pega 7.4 & Tomcat 8
Posted: 3 years ago
LeasePlan Digital B.V.
NL
Hi Team,
Any suggestion on this ?
Thanks,
Subhajit
Posted: 3 years ago
Swedbank AB
SE
As per Kiran's comment, it was suggested to upgrade Tomcat from 8.5.45 to 8.5.50.
According to it's changelog this version has fix related to EOF handling.
http://tomcat.apache.org/tomcat-8.5-doc/changelog.html
Hope this helps.
Thank you,
Pawan
Posted: 3 years ago
Ministry of Education Saudi Arabia
SA
We are also facing same issue in 7.3.1, Any updates / solutions?
Posted: 3 years ago
Swedbank AB
SE
Hello Subhajit,
Can you share the complete logs for our review, and/or raise a support request with us to get this investigated?
Thank you,
Pawan
Accepted Solution
Posted: 3 years ago
Ministry of Education Saudi Arabia
SA
SR-D71879 is raised with Pega and they suggested to upgrade Tomcat from 8.5.45 to 8.5.50. Here is the comment.
According to it's changelog this version has fix related to EOF handling.
http://tomcat.apache.org/tomcat-8.5-doc/changelog.html