https://issues.apache.org/bugzilla/show_bug.cgi?id=51124

           Summary: ArrayIndexOutOfBoundsException after setting
                    org.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER
                    =true
           Product: Tomcat 6
           Version: 6.0.32
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Jasper
        AssignedTo: dev@tomcat.apache.org
        ReportedBy: juergen.schm...@gmail.com


First of all, I know that there has been a bug regarding a similar problem
before and that it was fixed. But currently this bugs occurs even with tomcat
version 6.0.32.

We have a problem with the tomcat runnign with the parameter
org.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true.

After the tomcat has just started, everything is fine but after one or two days
a lot of ArrayIndexOutOfBoundsException occur on random pages of the
application.

Tomcats started without this parameter don't seem to have that problem.

Unfortunately we weren't able reproduce the bug locally, It appears only on our
production system.

Could there be a concurrency problem, that only shows if a lot it going on on
the platform?

I can provide two small stackstraces that can show the classes where the
problem occurs:

1.

Caused by: java.lang.ArrayIndexOutOfBoundsException
        at org.apache.jasper.runtime.BodyContentImpl.write(Unknown Source)
        at java.io.PrintWriter.write(PrintWriter.java:382)
        at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(Unknown Source)
        at org.apache.jasper.runtime.PageContextImpl.release(Unknown Source)
        at
org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(Unknown
Source)
        at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(Unknown
Source)
        at
org.apache.jsp.members.lists.short_.incomingShortList_jsp._jspService(incomingShortList_jsp.java:796)
        at org.apache.jasper.runtime.HttpJspBase.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(Unknown Source)

2.

Caused by: java.lang.ArrayIndexOutOfBoundsException
        at java.lang.String.getChars(String.java:854)
        at org.apache.jasper.runtime.BodyContentImpl.write(Unknown Source)
        at org.apache.jasper.runtime.BodyContentImpl.write(Unknown Source)
        at org.apache.jasper.runtime.BodyContentImpl.print(Unknown Source)
        at
org.apache.taglibs.standard.tag.common.fmt.MessageSupport.doEndTag(MessageSupport.java:203)
        at
org.apache.jsp.members.profiles.profile_jsp._jspx_meth_fmt_005fmessage_005f2(profile_jsp.java:4897)
        at
org.apache.jsp.members.profiles.profile_jsp._jspService(profile_jsp.java:481)
        at org.apache.jasper.runtime.HttpJspBase.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(Unknown Source)

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