I am getting below error in while running gatling test. Test finishes and fails when report is being generated.
Simulation finished
Generating reports...
Parsing log file(s)...
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at io.gatling.core.result.reader.DataReader$.newInstance(DataReader.scala:26)
at io.gatling.app.Gatling.dataReader$lzycompute$1(Gatling.scala:239)
at io.gatling.app.Gatling.io$gatling$app$Gatling$$dataReader$1(Gatling.scala:239)
at io.gatling.app.Gatling$$anonfun$start$1.apply(Gatling.scala:246)
at io.gatling.app.Gatling$$anonfun$start$1.apply(Gatling.scala:246)
at io.gatling.app.Gatling.generateReports$1(Gatling.scala:174)
at io.gatling.app.Gatling.start(Gatling.scala:246)
at io.gatling.app.Gatling$.fromMap(Gatling.scala:54)
at io.gatling.app.Gatling$.runGatling(Gatling.scala:79)
at io.gatling.app.Gatling$.runGatling(Gatling.scala:58)
at io.gatling.app.Gatling$.main(Gatling.scala:50)
at io.gatling.app.Gatling.main(Gatling.scala)
Caused by: java.lang.IllegalArgumentException: requirement failed: simulation directory '/var/lib/jenkins/jobs/SIC-API Post Load Test/workspace/results/APIPost-1409004716082' doesn't exist
at scala.Predef$.require(Predef.scala:233)
at io.gatling.core.config.GatlingFiles$.simulationLogDirectory(GatlingFiles.scala:52)
at io.gatling.charts.result.reader.FileDataReader.<init>(FileDataReader.scala:49)
... 16 more
:APIPostLoadTest FAILED
:APIPostLoadTest (Thread[main,5,main]) completed. Took 5 mins 15.044 secs.
You mustn’t have spaces in the path (not sure why, I haven’t investigated yet), so /var/lib/jenkins/jobs/SIC-API Post Load Test/workspace/results/APIPost-1409004716082 is not good.
It’s one of the first warnings in the doc: http://gatling.io/docs/2.0.0-RC2/quickstart.html#installing
and it also holds when running from Jenkins.
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at io.gatling.core.result.reader.DataReader$.newInstance(DataReader.scala:26)
at io.gatling.app.Gatling.dataReader$lzycompute$1(Gatling.scala:239)
at io.gatling.app.Gatling.io$gatling$app$Gatling$$dataReader$1(Gatling.scala:239)
at io.gatling.app.Gatling$$anonfun$start$1.apply(Gatling.scala:246)
at io.gatling.app.Gatling$$anonfun$start$1.apply(Gatling.scala:246)
at io.gatling.app.Gatling.generateReports$1(Gatling.scala:174)
at io.gatling.app.Gatling.start(Gatling.scala:246)
at io.gatling.app.Gatling$.fromMap(Gatling.scala:54)
at io.gatling.app.Gatling$.runGatling(Gatling.scala:79)
at io.gatling.app.Gatling$.runGatling(Gatling.scala:58)
at io.gatling.app.Gatling$.main(Gatling.scala:50)
at io.gatling.app.Gatling.main(Gatling.scala)
Caused by: java.lang.IllegalArgumentException: requirement failed: simulation directory '/var/lib/jenkins/jobs/SICActivityPostLoadTest/workspace/results/createactivity-1409008444056' doesn't exist
at scala.Predef$.require(Predef.scala:233)
at io.gatling.core.config.GatlingFiles$.simulationLogDirectory(GatlingFiles.scala:52)
at io.gatling.charts.result.reader.FileDataReader.<init>(FileDataReader.scala:49)
... 16 more
:ActivityPostLoadTest FAILED
:ActivityPostLoadTest (Thread[main,5,main]) completed. Took 38.589 secs.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':ActivityPostLoadTest'.
> Process 'command '/usr/java/jdk1.7.0_51/bin/java'' finished with non-zero exit value 1
For the benefit of others who run into the same issue make sure you have file as a data writer in gatling.conf. I ran into the same issue and spent a good hour trying to figure this out