Jmeter with Apache Ant - command prompt/HTML output NaN

Question

I have followed those steps, to set up Jmeter in my local machine:

OS          - Windows 7
Java        - JDK jdk1.7.0_55
Jmeter      - 2.11
Apache Ant  - apache-ant-1.9.4

Environment Variable set: Under System Variable

   1. Variable NAME  - ANT_HOME
      Variable Value - D:\apache-ant-1.9.4

      in PATH variable - D:\apache-ant-1.9.4\bin;D:\apache-ant-1.9.4\lib;          

   2. Variable NAME  - JAVA_HOME
      Variable Value - C:\Program Files\Java\jdk1.7.0_55

      in PATH variable - C:\Program Files\Java\jdk1.7.0_55\bin; 

   3. Variable NAME  - JMETER_HOME
      Variable Value - %JMETER_HOME%\lib;

Using this link Jmeter with Apache Ant configured using Apache task.

While running Jmeter in Non-Gui Mode:

      D:\apache-jmeter-2.11\bin>jmeter -n -t ThreadGroup.jmx -l Test.jtl

Following output gots,

   Creating summariser <summary>
   Created the tree successfully using ThreadGroup.jmx
   Starting the test @ Fri May 30 10:41:13 IST 2014 (1401426673073)
   Waiting for possible shutdown message on port 4445
   summary =      0 in     0s = ******/s Avg:     0 Min:     0 Max:     0 Err:
   0 (0.00%)
 Tidying up ...    @ Fri May 30 10:41:13 IST 2014 (1401426673949)
  ... end of run

in HTML output : NaN

I spent a lot time to find a solution. They have mentioned to change the java version and plus to include xalan/serializer in apache-ant/lib folder.
After doing this, have I to make any changes in apache-jmeter-2.11 build.xml?

What changes i should follow in build.xml?

In build.xml, i found a line

  <!-- Use xalan copy from JMeter lib directory to ensure consistent processing with Java 1.4+ -->

what is this?

Please help me out to solve my problem.

Aliaksandr Belik Aliaksandr Belik · Accepted Answer · 2014-05-30T17:25:35

Ensure that both xalan-*.jar and serializer-*.jar are present in $JMETER_HOME/lib/.
In build.xml used along with jmeter-ant-task if you have xslt.classpath defined as

<!-- 
 | Use xalan copy from JMeter lib directory to ensure consistent processing with Java 1.4+ 
 +-->
<path id="xslt.classpath">
    <fileset dir="${lib.dir}" includes="xalan*.jar"/>
    <fileset dir="${lib.dir}" includes="serializer*.jar"/>
</path>

then ensure that your xslt-report report target defined in the same build.xml uses it:


<target name="xslt-report" depends="_message_xalan">
    . . .
    <xslt
        classpathref="xslt.classpath"
        . . .
    </xslt>
</target>

i.e.

classpathref="xslt.classpath"

As well

Variable NAME  - JMETER_HOME
Variable Value - %JMETER_HOME%\lib;

looks quite oddly.
JMETER_HOME should point to jmeter's root dir, not to /lib.

Jmeter with Apache Ant - command prompt/HTML output NaN

1 Answers