jmeter-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Emilian Bold <emilian.b...@gmail.com>
Subject Re: Issue with Search replace functionality in jmeter
Date Sat, 29 Apr 2017 10:52:17 GMT
That's odd, replacing "abc" with "abcd" seems like a common use case. So, it's a bug in replaceAllWithRegex,
no?

--emi

Pe 29 apr. 2017, la 12:40, Felix Schumacher <felix.schumacher@internetallee.de> a scris:

>> Am 28.04.2017 um 08:25 schrieb mitsm:
>> Hello,
>> 
>> I was trying to do search and replace in jmeter (3.2 r1790748) for a change
>> in URL for my application. I did as shown in the snaps below but found that
>> the search replace was stuck and did not responded even after about 30 mins.
>> 
>> I did a bit of digging using jvisual vm and found that the method
>> "org.apache.jorphan.util.JOrphanUtils.replaceAllWithRegex()" had the highest
>> self time and it kept increasing with time (obviously!).
>> 
>> <http://www.jmeter-archive.org/file/n5725533/jMeter_Search_Replace_Snap.png>
>> 
>> <http://www.jmeter-archive.org/file/n5725533/jMeter_Search_Replace_snap_2.png>
>> 
>> <http://www.jmeter-archive.org/file/n5725533/jMeter_Search_Replace_Log.png>
>> 
>> Seems to be a bug. Can i please get some suggestions?
> I just filed a bug https://bz.apache.org/bugzilla/show_bug.cgi?id=61054
> 
> The problem is, that you are replacing a string with a string, that includes the search.
That leads to an endless loop in JOrphanUtils#replaceAllWithRegex.
> 
> A simple testcase would be to add a ThreadGroup containing a HTTP Sampler with a Parameter
having a key "name" and a value "abc".
> 
> Now, if one does a find replace with "abc" as the search and "abcabc" as the replacement,
"replace all" will never come to a halt :(
> 
> Regards,
> Felix
> 
>> 
>> 
>> 
>> --
>> View this message in context: http://www.jmeter-archive.org/Issue-with-Search-replace-functionality-in-jmeter-tp5725533.html
>> Sent from the JMeter - Dev mailing list archive at Nabble.com.
> 
> 

Mime
View raw message