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Posted to dev@tomcat.apache.org by bu...@apache.org on 2008/04/03 17:52:17 UTC
DO NOT REPLY [Bug 44748] New:
java.lang.ArrayIndexOutOfBoundsException
https://issues.apache.org/bugzilla/show_bug.cgi?id=44748
Summary: java.lang.ArrayIndexOutOfBoundsException
Product: Tomcat 5
Version: 5.5.17
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Connector:Coyote
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: tonyzwsun@hotmail.com
Tomcat version info:
Server version: Apache Tomcat/5.5.17
Server built: Apr 14 2006 02:08:29
Server number: 5.5.17.0
OS Name: Linux
OS Version: 2.6.9-42.ELsmp
Architecture: i386
JVM Version: 1.5.0_13-b05
JVM Vendor: Sun Microsystems Inc.
===============
Got below exceptions when the tomcat is running on the Linux server, error
trace as below:
Mar 20, 2008 9:01:29 PM org.apache.coyote.http11.Http11BaseProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
.
.
.
.
.
Mar 20, 2008 9:01:30 PM org.apache.catalina.connector.CoyoteAdapter service
SEVERE: An exception or error occurred in the container during the request
processing
java.lang.ArrayIndexOutOfBoundsException: 959
at
sun.util.calendar.BaseCalendar.getCalendarDateFromFixedDate(BaseCalendar.java:436)
at java.util.GregorianCalendar.computeFields(GregorianCalendar.java:2081)
at java.util.GregorianCalendar.computeFields(GregorianCalendar.java:1996)
at java.util.Calendar.setTimeInMillis(Calendar.java:1066)
at java.util.Calendar.setTime(Calendar.java:1032)
at java.text.SimpleDateFormat.format(SimpleDateFormat.java:785)
at java.text.SimpleDateFormat.format(SimpleDateFormat.java:778)
at java.text.DateFormat.format(DateFormat.java:314)
at org.apache.catalina.valves.AccessLogValve.replace(AccessLogValve.java:874)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:658)
at
org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:392)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
I searched web, said "it looks like a tomcat bug because the Calendar methods
are called by multiple threads through a SimpleDateFormat, which corrupted
cache data and caused the exception. As stated in the SimpleDateFormat
documentation, SimpleDateFormat isn't thread-safe, so the caller method
org.apache.catalina.valves.AccessLogValve.replace should use synchronisation to
share a SimpleDateFormat by thread, but it doesn't. "
Any thoughts.
Thanks in advance.
/Tony
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DO NOT REPLY [Bug 44748] java.lang.ArrayIndexOutOfBoundsException
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=44748
Mark Thomas <ma...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
--- Comment #1 from Mark Thomas <ma...@apache.org> 2008-04-03 09:33:22 PST ---
*** This bug has been marked as a duplicate of bug 38483 ***
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