After installing version 1.0.0 and executing [Find step definition] service , there is nothing happened.

[daipn1995]

Step to reproduce:

• Step 1: Install new version cucumber-eclipse-plugin-1.0.0-SNAPSHOT ( I'm using Neon.3 Release (4.6.3)).
• Step 2: Create a new feature file as the picture below:
  
• Step 3: Create stepDefinition class as the picture below:
  
• Step 4: Create Runner class to run the feature file with JUnit.
  
• Step 5: Try to run the feature file As Cucumber Feature. It returns passed results with the correct resources as the picture below.
  
• Step 6: Using [Find step definition] service (F3).
  Issue:
• Actual results: There is nothing happened and no service in progress.
• Expected results: Eclipse will automatically redirect to corresponding step definition.
  Please help me to find out what 's wrong with this behavior.

[qvdk]

Hello @PNDAI,

You should configure your project as Cucumber project.
On each cucumber project, right clic > Configure > Convert to Cucumber Project.

This will enable Cucumber builders.

[daipn1995]

Thanks a lot for your answer.
However, after I convert it to Cucumber project, the warning message is displayed as below.

Then, I tried to use the [Find step definition] service again but it still does not work.
Nothing happened.
This is my sample project (Java project): https://drive.google.com/drive/folders/1v1h-oFcAGnTP7hVVAy9t-zTayrGTPX5U

[qvdk]

I will try your project later.

But for now, I think your project seems to be misconfigured from the screenshot.
Could you try to add the /src/test/java as source folder. (Right click on the folder > Build path > Use a source folder), same for src/main/java.
And ensure your classes are compiled.

Thanks for your feedback.

[qvdk]

In the v1.0.0, you should obtain a little Cucumber logo when the plugin found a step definition.

On mouse hover, a popup will show the step definition location.

[qvdk]

The Find step definition (with shortcut F3) is the same functionnality than CTRL+clic

It is not a refresh. Maybe we could rename it Go to step definition, and it should be enabled only when a step definition is found.

You have 2 ways to force a new step definitions scan:

• clean and rebuild your project
• F5 Recalculate steps, maybe this one should be renamed too as Refresh step definitions scan

[daipn1995]

Hi @qvdk
After updating /src/test/java & src/main/java as source folder, the warning 's still appear.
Then, I tried to clean the project and it displays an alert with content: "Errors occurred during the build.
Errors running builder 'Cucumber step definitions builder' on project 'Test'. java.lang.NullPointerException" in every version of cucumber-eclipse.

[daipn1995]

Hi @qvdk,
I tried to build a new project with the same original structure. And it's worked.
You can see my new project on Cucumber
AND old project on Cucumbers
Pleases helps me to figure out!

[qvdk]

Hi @PNDAI

I can reproduce your issue with your attachments.

The NullPointerException comes from an issue in the search engine of the JDT plugin used when searching step definitions.
This is related to #313, but the issue was not totally solved due to a duplicate code.

More, they was an issue when using wildcards cucumber imports.

I also fix the setup of your project to compile it:

• configure build path, adding src/main/java src/main/resources src/test/java src/test/resources
• fix package and imports: removing main.java. and test.java.
• add all libraries to classpath

And it's finally works !

Thanks a lot for your feedback.

You can use fully qualified imports as workaround until the next snapshot. This one will be automatically done after the merge of the pull request #326

[daipn1995]

Thank you for all your help!