Re: [Cucumber] [JVM] Can't seem to start this simple demo

[aslak hellesoy]

On Thu, Mar 14, 2013 at 11:08 AM, Lehel Iszlai <iszlai...@gmail.com> wrote:

Hy all,

I am trying to write a small demo project to show my college classmates Cucumber JVM.
So far i managed to write this ,but every time i try to start it using Netbeans as :
-Selecting StartCucumber.java ,and right clicking it
-Selecting Test file

Cucumber-JVM supports over half a dozen JVM programming languages such as Java, Scala, Groovy etc.

Support for each language is packaged in separate jars.

You have to add the cucumber-* module for your language to the CLASSPATH - for example cucumber-java.jar

HTH,

Aslak

 

I get the following error:
-------------------------------------------------------------------------------
Test set: com.codespring.cucumberdemo.StartCucumber
-------------------------------------------------------------------------------
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.171 sec <<< FAILURE!
initializationError(com.codespring.cucumberdemo.StartCucumber)  Time elapsed: 0.002 sec  <<< ERROR!
cucumber.runtime.CucumberException: No backends were found. Please make sure you have a backend module on your CLASSPATH.
    at cucumber.runtime.Runtime.<init>(Runtime.java:68)
    at cucumber.runtime.Runtime.<init>(Runtime.java:61)
    at cucumber.api.junit.Cucumber.<init>(Cucumber.java:59)
    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:525)
    at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:31)
    at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:24)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
    at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:29)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
    at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:24)
    at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:51)
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
    at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
    at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
    at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
    at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)

The application runs as you can see ,but i cant seem to start up cucumber.
Any help would be gladly recieved.

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[141g...@gmail.com]

Hi Aslak,

I am new to cucumber and I am getting the error. Can you please let me know what I am doing wrong and also a step by step solution of this problem.

Thanks in advance.

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

"C:\Program Files\Java\jdk1.7.0_51\bin\java" -Didea.launcher.port=7535 "-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA 13.0.3\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files (x86)\JetBrains\IntelliJ IDEA 13.0.3\lib\idea_rt.jar;C:\Program Files (x86)\JetBrains\IntelliJ IDEA 13.0.3\plugins\junit\lib\junit-rt.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\jce.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\jfxrt.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\resources.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\rt.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.7.0_51\jre\lib\ext\zipfs.jar;D:\OnpCucumber\target\test-classes;C:\Users\gauravcha\.m2\repository\info\cukes\cucumber-junit\1.1.2\cucumber-junit-1.1.2.jar;C:\Users\gauravcha\.m2\repository\info\cukes\cucumber-core\1.1.2\cucumber-core-1.1.2.jar;C:\Users\gauravcha\.m2\repository\junit\junit\4.11\junit-4.11.jar;C:\Users\gauravcha\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar" com.intellij.rt.execution.application.AppMain com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 RunONPTest

cucumber.runtime.CucumberException: No backends were found. Please make sure you have a backend module on your CLASSPATH.

at cucumber.runtime.Runtime.<init>(Runtime.java:68)

at cucumber.runtime.Runtime.<init>(Runtime.java:61)

at cucumber.api.junit.Cucumber.<init>(Cucumber.java:59)

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 org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:29)

at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:21)

at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)

at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)

at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)

at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:26)

at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:41)

at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:202)

at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:65)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

Process finished with exit code -1

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

[aslak hellesoy]

On Thu, Mar 27, 2014 at 6:20 AM, <141g...@gmail.com> wrote:

Hi Aslak,

Please see 5) at http://cukes.info/posting-rules

 

I am new to cucumber and I am getting the error. Can you please let me know what I am doing wrong and also a step by step solution of this problem.

Thanks in advance.

Try this project: https://github.com/cucumber/cucumber-java-skeleton

The error you are getting is because cucumber-java is not on the classpath.

Cheers,

Aslak

 

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[pandasurajify]

Hi Aslak

We are facing similar issue. We have cucmber-java.jar and other dependent jar. From eclipse this is running perfectly fine. Once we export as jar and adding Junit thread in Jmeter we are getting this exception.
CucumberException: No backends were found.

Could you please help here. Is there any issue with Jmeter.

Thanks
Suraj

[MP Korstanje]

Hey Suraj,

Aslak already posted the anwser. This is most likely a problem with how you setup cucumber and jmeter.

Have a look at the trouble shooting steps explained in:

https://github.com/cucumber/cucumber-jvm/issues/1144

Beyond that you are on your own.

Best,
Rien