My Apache web service stopped this morning, examining the windchill logs and event viewer that coincided with the stoppage I saw these error messages:
From Method Server Log:
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err - Apr 14, 2021 10:24:51 AM sun.rmi.transport.tcp.TCPTransport$AcceptLoop executeAcceptLoop
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err - WARNING: RMI TCP Accept-0: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=50388] throws
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err - java.io.IOException: The server sockets created using the LocalRMIServerSocketFactory only accept connections from clients running on the host where the RMI remote objects have been exported.
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err - at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:114)
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err - at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:405)
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err - at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:377)
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err - at java.lang.Thread.run(Thread.java:748)
2021-04-14 06:24:51,395 INFO [RMI TCP Accept-0] wt.system.err -
2021-04-14 06:25:31,441 ERROR [IE-gov.ornl.wc-server.Windchill-Processor-22] com.infoengine.au.SocketAccess - Erro during request processing.
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at com.infoengine.object.IeInputStream.read(IeInputStream.java:151)
at com.infoengine.object.IeInputStream.readLine(IeInputStream.java:262)
at com.infoengine.object.ContentHeader.<init>(ContentHeader.java:86)
at com.infoengine.object.ContentHeader.newContentHeader(ContentHeader.java:174)
at com.infoengine.object.IeMultipartInputStream.<init>(IeMultipartInputStream.java:296)
at com.infoengine.au.SocketAccess$SocketThread.run(SocketAccess.java:873)
From Event Viewer:
The Apache service named reported the following error:
>>> (OS 10013)An attempt was made to access a socket in a way forbidden by its access permissions. : AH00072: make_sock: could not bind to address 0.0.0.0:80
I am being dinged by security to update my apache web version from v2.4 to the latest because of vulnerabilities. Has anyone upgraded Apache Web without a significant effort?What was your experience like updating Apache? I am running Windchill 11.1 CPS1.
