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Subject: DO NOT REPLY [Bug 16592]  - 
    Syntax error: Too many bracketed closures (limit is 10)
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Syntax error: Too many bracketed closures (limit is 10)





------- Additional Comments From brittneyanderson@example.org  2003-02-03 15:06 -------
Created an attachment (id=4685)
proposed patch to RECompiler.java

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From regexp-devbrittneyanderson@example.org Mon Feb 03 15:07:08 2003
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    Syntax error: Too many bracketed closures (limit is 10)
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Syntax error: Too many bracketed closures (limit is 10)





------- Additional Comments From brittneyanderson@example.org  2003-02-03 15:07 -------
Ok, had a look myself. The number of {n,m} expressions is limited. I just
attached a patch to this report that works for me.

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From regexp-devbrittneyanderson@example.org Wed Feb 19 21:13:36 2003
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Subject: DO NOT REPLY [Bug 17221] New:  - 
    Internal error in RECompiler
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Internal error in RECompiler

           Summary: Internal error in RECompiler
           Product: Regexp
           Version: unspecified
          Platform: Other
        OS/Version: AIX
            Status: NEW
          Severity: Critical
          Priority: Other
         Component: Other
        AssignedTo: brittneyanderson@example.org
        ReportedBy: brittneyanderson@example.org


Am using RE to do some sipmle edits in an EJB running under WAS 3.5.4 on AIX 
4.3.3,  JDK version is 1.2.2.  The regular expression that I am using is ^\d+$  
The code creating it is straight forward, RE re = new RE("^\d+$");  This is the 
excpetion that i am getting

An error occurred while processing your request : Unknown error:
Internal error! : java.lang.Error: Internal error!
02-19-2003 14:38:50.752 : ERROR : Internal error!
java.lang.Error: Internal error!
    at org.apache.regexp.RECompiler.internalError(RECompiler.java:244)
    at org.apache.regexp.RECompiler.atom(RECompiler.java(Compiled Code))
    at org.apache.regexp.RECompiler.terminal(RECompiler.java(Compiled Code))
    at org.apache.regexp.RECompiler.closure(RECompiler.java(Compiled Code))
    at org.apache.regexp.RECompiler.branch(RECompiler.java(Compiled Code))
    at org.apache.regexp.RECompiler.expr(RECompiler.java(Compiled Code))
    at org.apache.regexp.RECompiler.compile(RECompiler.java:1281)
    at org.apache.regexp.RE.<init>(RE.java:495)
    at org.apache.regexp.RE.<init>(RE.java:480)

The weird thing is that it usually runs for awhile just fine.  After running 
for a period of time, a couple of hours or so, this exception starts popping 
up.  Once i get this error, it occurs everytime i try to create this regular 
expression.  I stop and restart my application server hosting my EJB and it 
starts working again.  A few hours pass, and this exception starts again.

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From regexp-devbrittneyanderson@example.org Wed Feb 19 21:19:49 2003
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    Internal error in RECompiler
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Internal error in RECompiler





------- Additional Comments From brittneyanderson@example.org  2003-02-19 21:21 -------
One correction to my bug description, the regular expression is being loaded 
from a property file.  The regular expression is ^\d+$, but would be different 
in code statement, RE re = new RE("^\\d+$");

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