# Package import error

**URL:** <https://community.gatling.io/t/package-import-error/998>\
**Category:** Gatling (Open-Source)\
**Created:** [April 30, 2014, 7:01am UTC](https://community.gatling.io/t/package-import-error/998 "2014-04-30T07:01:30Z")\
**Posts on this page:** 10\
**Page:** 1

<div class="post-metadata">

**Author:** ![Amar\_Pawar](https://avatars.discourse-cdn.com/v4/letter/a/43a26b/32.png) [@Amar\_Pawar](https://community.gatling.io/u/Amar_Pawar)\
**Post date:** [April 30, 2014, 7:01am UTC](https://community.gatling.io/t/package-import-error/998/1 "2014-04-30T07:01:30Z")

</div>

Hi all,  
I have created a simulation in gatling.  
In that simulation I have imported some packages. But somehow it is giving me following errors:

GATLING\_HOME is set to “C:\gatling-charts-highcharts-2.0.0-SNAPSHOT”  
12:06:14.912 [ERROR] i.g.a.ZincCompiler$ - C:\gatling-charts-highcharts-2.0.0-SN  
APSHOT\user-files\simulations\del\DelphiUISimulation.scala:4: object ProfiledSce  
narioBuilder is not a member of package io.gatling.core.structure  
12:06:14.915 [ERROR] i.g.a.ZincCompiler$ - import io.gatling.core.structure.Prof  
iledScenarioBuilder  
12:06:14.915 [ERROR] i.g.a.ZincCompiler$ - ^  
12:06:15.431 [ERROR] i.g.a.ZincCompiler$ - C:\gatling-charts-highcharts-2.0.0-SN  
APSHOT\user-files\simulations\del\DelphiUISimulation.scala:8: value bootstrap is  
not a member of object io.gatling.core.Predef  
12:06:15.431 [ERROR] i.g.a.ZincCompiler$ - import io.gatling.core.Predef.bootstr  
ap.\_  
12:06:15.431 [ERROR] i.g.a.ZincCompiler$ - ^  
12:06:15.432 [ERROR] i.g.a.ZincCompiler$ - C:\gatling-charts-highcharts-2.0.0-SN  
APSHOT\user-files\simulations\del\DelphiUISimulation.scala:9: object Headers is  
not a member of package io.gatling.http  
12:06:15.432 [ERROR] i.g.a.ZincCompiler$ - import io.gatling.http.Headers.Names.

---

<div class="post-metadata">

**Author:** ![Excilys](https://avatars.discourse-cdn.com/v4/letter/e/8797f3/32.png) [@Excilys](https://community.gatling.io/u/Excilys)\
**Post date:** [April 30, 2014, 8:10am UTC](https://community.gatling.io/t/package-import-error/998/2 "2014-04-30T08:10:46Z")

</div>

What’s for sure is that you’re trying to use 2M3 syntax with a recent snapshot.

Remove:  
import bootstrap.\_

import assertions.\_

import Headers.\_

---

<div class="post-metadata">

**Author:** ![Amar\_Pawar](https://avatars.discourse-cdn.com/v4/letter/a/43a26b/32.png) [@Amar\_Pawar](https://community.gatling.io/u/Amar_Pawar)\
**Post date:** [April 30, 2014, 9:41am UTC](https://community.gatling.io/t/package-import-error/998/3 "2014-04-30T09:41:17Z")

</div>

Thanks.  
It worked for me.

> I Removed:  
> import bootstrap.\_
> 
> import assertions.\_
> 
> import Headers.\_

But I am not getting in what way I shall add following:

Headers.Names =\> HeaderNames  
Headers.Values =\> HeaderValues

---

<div class="post-metadata">

**Author:** ![Excilys](https://avatars.discourse-cdn.com/v4/letter/e/8797f3/32.png) [@Excilys](https://community.gatling.io/u/Excilys)\
**Post date:** [April 30, 2014, 9:42am UTC](https://community.gatling.io/t/package-import-error/998/4 "2014-04-30T09:42:34Z")

</div>

I meant change Headers.Names into HeaderNames

---

<div class="post-metadata">

**Author:** ![Amar\_Pawar](https://avatars.discourse-cdn.com/v4/letter/a/43a26b/32.png) [@Amar\_Pawar](https://community.gatling.io/u/Amar_Pawar)\
**Post date:** [April 30, 2014, 12:24pm UTC](https://community.gatling.io/t/package-import-error/998/5 "2014-04-30T12:24:35Z")

</div>

> Thanks.

It worked for me.

Actually I have re-factored my code.  
I separated headers in headers.scala  
Requests in loginSimulation.scala  
& base url–upto–userAgentHeader in baseClass.scala

So later executing simulation I am facing following issue

for loginSimulation.scala

Exception in thread “main” java.lang.IllegalAccessException: Class [io.gatling.co](http://io.gatling.co)  
re.runner.Runner can not access a member of class del.loginSimulation$ with modi  
fiers “private”  
at sun.reflect.Reflection.ensureMemberAccess(Unknown Source)  
at java.lang.Class.newInstance(Unknown Source)  
at io.gatling.core.runner.Runner.run(Runner.scala:36)  
at io.gatling.app.Gatling.start(Gatling.scala:231)  
at io.gatling.app.Gatling$.fromMap(Gatling.scala:52)  
at io.gatling.app.Gatling$.runGatling(Gatling.scala:77)  
at io.gatling.app.Gatling$.runGatling(Gatling.scala:56)  
at io.gatling.app.Gatling$.main(Gatling.scala:48)  
at io.gatling.app.Gatling.main(Gatling.scala)

for baseClass.scala

[ERROR] [04/30/2014 17:54:20.690] [GatlingSystem-akka.actor.default-dispatcher-4  
] [akka://GatlingSystem/user/$a] requirement failed: No scenario set up  
java.lang.IllegalArgumentException: requirement failed: No scenario set up  
at scala.Predef$.require(Predef.scala:233)  
at io.gatling.core.scenario.Simulation.scenarios(Simulation.scala:39)  
at io.gatling.core.controller.Controller$$anonfun$1.applyOrElse(Controll  
er.scala:82)  
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498)  
at akka.actor.ActorCell.invoke(ActorCell.scala:456)  
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237)  
at akka.dispatch.Mailbox.run(Mailbox.scala:219)  
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(Abst  
ractDispatcher.scala:385)  
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)  
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool  
.java:1339)  
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:19  
79)  
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThre  
ad.java:107)

17:54:20.776 [ERROR] i.g.c.c.Controller - Actor Controller crashed on message So  
me(Run(del.baseClass@4c14029e,baseclass,Timings(None,None,Map())))  
java.lang.IllegalArgumentException: requirement failed: No scenario set up  
at scala.Predef$.require(Predef.scala:233) ~[scala-library-2.10.4.jar:na  
]  
at io.gatling.core.scenario.Simulation.scenarios(Simulation.scala:39) ~[  
gatling-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]  
at io.gatling.core.controller.Controller$$anonfun$1.applyOrElse(Controll  
er.scala:82) ~[gatling-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]  
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498) ~[akka-actor  
_2.10-2.2.4.jar:2.2.4]  
at akka.actor.ActorCell.invoke(ActorCell.scala:456) ~[akka-actor\_2.10-2.  
2.4.jar:2.2.4]  
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237) ~[akka-actor_  
2.10-2.2.4.jar:2.2.4]  
at akka.dispatch.Mailbox.run(Mailbox.scala:219) ~[akka-actor\_2.10-2.2.4.  
jar:2.2.4]  
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(Abst  
ractDispatcher.scala:385) [akka-actor\_2.10-2.2.4.jar:2.2.4]  
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)  
[scala-library-2.10.4.jar:na]  
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool  
.java:1339) [scala-library-2.10.4.jar:na]  
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:19  
79) [scala-library-2.10.4.jar:na]  
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThre  
ad.java:107) [scala-library-2.10.4.jar:na]

---

<div class="post-metadata">

**Author:** ![Excilys](https://avatars.discourse-cdn.com/v4/letter/e/8797f3/32.png) [@Excilys](https://community.gatling.io/u/Excilys)\
**Post date:** [April 30, 2014, 12:34pm UTC](https://community.gatling.io/t/package-import-error/998/6 "2014-04-30T12:34:21Z")

</div>

Could you please paste your simulation into a gist: [https://gist.github.com/](https://gist.github.com/)

Don’t paste it in a mail.

---

<div class="post-metadata">

**Author:** ![Amar\_Pawar](https://avatars.discourse-cdn.com/v4/letter/a/43a26b/32.png) [@Amar\_Pawar](https://community.gatling.io/u/Amar_Pawar)\
**Post date:** [April 30, 2014, 12:59pm UTC](https://community.gatling.io/t/package-import-error/998/7 "2014-04-30T12:59:13Z")

</div>

> Here it is [baseClass.scala · GitHub](https://gist.github.com/amarpawar99/41091868fd1195db33c0)

This simulation worked for me in a single file.

---

<div class="post-metadata">

**Author:** ![Excilys](https://avatars.discourse-cdn.com/v4/letter/e/8797f3/32.png) [@Excilys](https://community.gatling.io/u/Excilys)\
**Post date:** [April 30, 2014, 1:00pm UTC](https://community.gatling.io/t/package-import-error/998/8 "2014-04-30T13:00:26Z")

</div>

loginSimulation must be a class, not an object.

---

<div class="post-metadata">

**Author:** ![Amar\_Pawar](https://avatars.discourse-cdn.com/v4/letter/a/43a26b/32.png) [@Amar\_Pawar](https://community.gatling.io/u/Amar_Pawar)\
**Post date:** [April 30, 2014, 1:13pm UTC](https://community.gatling.io/t/package-import-error/998/9 "2014-04-30T13:13:00Z")

</div>

Thanks a ton.

Finally a script is working now.

Can you tell me why simulation gives error for login scenarios?

1. 

while fetching data from csv file:  
HttpRequestAction - No attribute named ‘email’ is defined

Request ‘request\_29’ failed: status.in(200,304,201,202,203,204,205,206,207,208,209), but actually found 400

**since email & password are column names in csv file.**

1. 

or for some scenarios it gives token error for login

---

<div class="post-metadata">

**Author:** ![Excilys](https://avatars.discourse-cdn.com/v4/letter/e/8797f3/32.png) [@Excilys](https://community.gatling.io/u/Excilys)\
**Post date:** [April 30, 2014, 1:15pm UTC](https://community.gatling.io/t/package-import-error/998/10 "2014-04-30T13:15:55Z")

</div>

> while fetching data from csv file:  
> HttpRequestAction - No attribute named 'email' is defined
> 
> Request 'request\_29' failed: status.in(200,304,201,202,203,204,205,206,207,208,209),  
> but actually found 400
> 
> \*since email & password are column names in csv file.\*

Crystal ball says: trailing spaces in header names.

> 2.  
> or for some scenarios it gives token error for login

Applicative