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From sebb <seb...@gmail.com>
Subject Re: How to pass a variable as a parameter to random function
Date Wed, 13 Jun 2007 15:04:10 GMT
Sorry, that should have been:

print("Size=${clientSize}.");

This does not define clientSize; it displays the value in the console
window so you can check that you have defined it properly.


On 13/06/07, bvm101 <boban_mn@yahoo.com> wrote:
>
> I am sorry, I am looking at the example to define clientSize, but I can't
> figure it out: print("Size=${clientSize}.";.
> Will you elaborate?
>
>
>
> sebb-2 wrote:
> >
> > On 12/06/07, bvm101 <boban_mn@yahoo.com> wrote:
> >>
> >> I did try ${__Random(0,${clientSize} ,myRandom)};, however, I get
> >> following
> >> error (error log):
> >
> > There's a space after ${clientSize} - try removing it.
> >
> > If that does not help, make sure that clientSize is defined, e.g. by
> > adding the following to the BeanShell script:
> >
> > print("Size=${clientSize}.";
> >
> >>
> >> 2007/06/12 17:41:43 ERROR - jmeter.threads.JMeterThread:
> >> java.lang.NumberFormatException: For input string: "${clientSize}"
> >>        at java.lang.NumberFormatException.forInputString(Unknown Source)
> >>        at java.lang.Long.parseLong(Unknown Source)
> >>        at java.lang.Long.parseLong(Unknown Source)
> >>        at org.apache.jmeter.functions.Random.execute(Random.java:78)
> >>        at
> >> org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:127)
> >>        at
> >> org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:96)
> >>        at
> >> org.apache.jmeter.testelement.property.FunctionProperty.getStringValue(FunctionProperty.java:85)
> >>        at
> >> org.apache.jmeter.testbeans.TestBeanHelper.prepare(TestBeanHelper.java:69)
> >>        at
> >> org.apache.jmeter.threads.TestCompiler.runPreProcessors(TestCompiler.java:109)
> >>        at
> >> org.apache.jmeter.threads.TestCompiler.configureSampler(TestCompiler.java:98)
> >>        at
> >> org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:236)
> >>        at java.lang.Thread.run(Unknown Source)
> >>
> >> ${__Random(0,${clientSize} ,myRandom)};
> >>
> >> sebb-2 wrote:
> >> >
> >> > On 12/06/07, bvm101 <boban_mn@yahoo.com> wrote:
> >> >>
> >> >> Within a BeanShell PreProcessor I have a following code:
> >> >>
> >> >> java.util.List ids = new java.util.ArrayList();
> >> >> ids.add("key1");
> >> >> ids.add("key2");
> >> >> ids.add("key3");
> >> >>
> >> >> int clientSize = ids.size();
> >> >>
> >> >> ${__Random(0,3 ,myRandom)};
> >> >
> >> > The above line should give the clue ... try
> >> >
> >> >  ${__Random(0,${clientSize} ,myRandom)};
> >> >
> >> >> vars.put("Col_65537", ids.get(${myRandom}));
> >> >>
> >> >>
> >> >> However, when calling random function I would like to pass a variable
> >> for
> >> >> the max value, in this case "clientSize", instead of number 3.
> >> >>
> >> >> Your help will be greatly appreciated.
> >> >
> >> > If your test uses this Pre-processor a lot, you may find you get memory
> >> > leaks.
> >> >
> >> > You could put the code in an init file, and then call a method passing
> >> > in the Random number.
> >> >
> >> >> Thanks,
> >> >>
> >> >> Boban
> >> >> --
> >> >> View this message in context:
> >> >>
> >> http://www.nabble.com/How-to-pass-a-variable-as-a-parameter-to-random-function-tf3909593.html#a11085352
> >> >> Sent from the JMeter - User mailing list archive at Nabble.com.
> >> >>
> >> >>
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> >> >
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
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> >> Sent from the JMeter - User mailing list archive at Nabble.com.
> >>
> >>
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> >>
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> >
> >
> >
>
> --
> View this message in context: http://www.nabble.com/How-to-pass-a-variable-as-a-parameter-to-random-function-tf3909593.html#a11090492
> Sent from the JMeter - User mailing list archive at Nabble.com.
>
>
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