https://issues.apache.org/bugzilla/show_bug.cgi?id=49979
Summary: SimpleDateFormat StringIndexOutOfBoundsException
Product: Tomcat 6
Version: 6.0.20
Platform: PC
OS/Version: Linux
Status: NEW
Severity: major
Priority: P2
Component: Catalina
AssignedTo: [email protected]
ReportedBy: [email protected]
thread dump here:
---------------------
http-808...@2990 daemon, prio=5, in group 'main', status: 'runnable'
java.lang.Thread.State: RUNNABLE
at java.lang.String.charAt(String.java:686)
at java.text.SimpleDateFormat.subParse(SimpleDateFormat.java:1778)
at java.text.SimpleDateFormat.parse(SimpleDateFormat.java:1312)
at java.text.DateFormat.parse(DateFormat.java:335)
at
org.apache.tomcat.util.http.FastHttpDateFormat.internalParseDate(FastHttpDateFormat.java:191)
at
org.apache.tomcat.util.http.FastHttpDateFormat.parseDate(FastHttpDateFormat.java:166)
at org.apache.catalina.connector.Request.getDateHeader(Request.java:1837)
at
org.apache.catalina.connector.RequestFacade.getDateHeader(RequestFacade.java:632)
at
org.apache.catalina.servlets.DefaultServlet.checkIfModifiedSince(DefaultServlet.java:1604)
at
org.apache.catalina.servlets.DefaultServlet.checkIfHeaders(DefaultServlet.java:615)
at
org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:723)
at
org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:332)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)
------------------------
The date variable it attempts to parse above is:
"Wed, 21 Apr 2010 21:20:26 GMT"
OS: CentOS5
Tomcat ver.: 6.0.20
requests are coming from
Windows XP/IE6 SP3
the same can be reproduced with requests from Vista/Firefox 3.6.9. Will add
other environments/details as I test this on various Windows stations/locale as
cannot reproduce in linux.
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