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  1. Confluence Data Center
  2. CONFSERVER-11512

requests to fake.gif (defined in menu.css) causes SocketException in server when requested by IE6

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      Looks like the hack in menu.css could have side efects...

      Using a plain page, got this one when rendering in IE6:

      Apr 19, 2008 9:14:41 AM org.apache.catalina.core.StandardHostValve status
WARNING: Exception Processing ErrorPage[errorCode=404, location=/fourohfour.action]
ClientAbortException:  java.net.SocketException: Broken pipe
	at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:327)
	at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:293)
	at org.apache.catalina.connector.Response.flushBuffer(Response.java:539)
	at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:287)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
	at java.lang.Thread.run(Thread.java:613)
Caused by: java.net.SocketException: Broken pipe
	at java.net.SocketOutputStream.socketWrite0(Native Method)
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
	at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
	at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:747)
	at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:432)
	at org.apache.coyote.http11.InternalOutputBuffer.flush(InternalOutputBuffer.java:305)
	at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:992)
	at org.apache.coyote.Response.action(Response.java:183)
	at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:322)
	... 13 more

      Sometimes there are more. Thing is that IE6 make several requests:

      192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /display/EMPTY/Home HTTP/1.1" 200 21643 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/3/_/styles/combined.css?spaceKey=EMPTY HTTP/1.1" 200 314 "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/3/_/styles/colors.css?spaceKey=EMPTY HTTP/1.1" 200 5849 "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"
192.168.0.150 - - [19/Apr/2008:09:14:41 -0700] "GET /s/1318/1/1.0/_/images/icons/fake.gif HTTP/1.1" 404 - "http://tepoztlan:20280/display/EMPTY/Home" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"

      Many requests to a non existing image is going to invoke the fourofour.action just for free. Now, imagine the multiple requests made by IE6...

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            matt@atlassian.com Matt Ryall
            cab5e2ae7e1f Roberto Dominguez
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              Updated:
              Resolved: