Details
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Bug
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Resolution: Done
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Major
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EAP_EWP 5.1.0
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None
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Low
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Because of an issue in Tomcat, the time offset when Daylight Savings Time came into effect was wrong. This has since been fixed and the offset calculations are now correct.
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Documented as Resolved Issue
Description
This was a Tomcat issue [1].
It is fixed in JBossWeb 2.1.x branch [2].
An excerpt from the Tomcat Bugzilla:
With the system clock on my linux machine (Ubuntu in my case) to just before
the US time change on March 8, I started Tomcat 5.5 and see the following
messages in my Tomcat access log after accessing Tomcat JSP example pages at
the time of DST transition:
-: - [08/Mar/2009:01:56:20 -0700] GET /jsp-examples/jsp2/simpletag/book.jsp
HTTP/1.1 200 1738 1 -
-: - [08/Mar/2009:03:01:22 -0700] GET /jsp-examples/jsp2/tagfiles/hello.jsp
HTTP/1.1 200 2213 68 -
Note the offset of "-0700" both before and after DST transition. Following a
Tomcat restart the offset is correct:
-: - [08/Mar/2009:03:19:42 -0600] GET /jsp-examples/jsp2/jspx/basic.jspx
HTTP/1.1 200 1919 780 - {http-8080-Processor25}
-: - [08/Mar/2009:03:19:59 -0600] GET /jsp-examples/jsp2/jspx/svgexample.html
HTTP/1.1 200 2239 4 -
-: - [08/Mar/2009:03:19:59 -0600] GET /jsp-examples/jsp2/jspx/textRotate.jpg
HTTP/1.1 200 26729 3 - {http-8080-Processor25}
[1] https://issues.apache.org/bugzilla/show_bug.cgi?id=46982
[2] http://anonsvn.jboss.org/repos/jbossweb/branches/2.1.x/java/org/apache/catalina/valves/AccessLogValve.java -r1682
