I have configured Cucumber Maven project and getting Initialization error while executing my RunTest.java file:
package annotation;
import org.junit.runner.RunWith;
import cucumber.junit.Cucumber;
#RunWith(Cucumber.class)
#Cucumber.Options(format = {"pretty", "html:target/cucumber"})
public class RunTest { }
I had included hamcrest-library files too but still I don't know what I have left out.
Use the below code instead...
package annotation;
import org.junit.runner.RunWith;
import cucumber.api.junit.Cucumber;
import cucumber.api.CucumberOptions;
#RunWith(Cucumber.class)
#CucumberOptions(plugin = { "pretty", "html:target/cucumber" })
public class RunTest {
}
Two import statements were wrong. Cucumber.Options was not correct it is CucumberOptions. format is now deprecated, use plugin.
Related
I am trying to run a spring developed web app and I'm getting the following error.
My folder structure is as follows.
Here is my PersonRepositary.java code which is inside the repositary folder.
package com.travelx.travelx.repositary;
import org.springframework.data.repository.CrudRepository;
import com.travelx.travelx.models.Person;
public interface PersonRepositary extends CrudRepository<Person, Integer> {
}
The RegisterController.java file which is in the controllers folder is ac follows.
package com.travelx.travelx.controllers;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.travelx.travelx.models.Person;
import com.travelx.travelx.repositary.PersonRepositary;
#RestController
#RequestMapping("register")
public class RegisterController {
#Autowired
private PersonRepositary personRepositary;
#PostMapping("login")
public String registerPerson(#RequestBody Person person) {
personRepositary.save(person);
return "You are Registered!";
}
}
And the TravelXApplication.java file which is in the controllers is below.
package com.travelx.travelx.controllers;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.domain.EntityScan;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
#SpringBootApplication
#ComponentScan
#EntityScan
#EnableJpaRepositories
public class TravelxApplication {
public static void main(String[] args) {
SpringApplication.run(TravelxApplication.class, args);
}
}
I'm trying to make a web page where a person can register to a site. Here, I'm using xampp as my platform to handle the back end. As shown in the image, the controllers, repositories and and models are implemented in separate folders. I'm new to Spring. So no matter how hard I to find what the problem is, I cant seem to find it. Can some one help me please?
--------------UPDATE------------------
I've moved my TravelXApplication.java to the com.travelx.travelx and now this error is gone.Spring works fine. However when I open my form, insert data and try to save it, the browser gives me the following error.
How do I solve it?
Your PersonRepositary is not registered as a bean in your Spring context. In practice, this means that Spring is not be able to inject it in your RegisterController.
I suspect that #EnableJpaRepositories, #EntityScan and #ComponentScan are unnecessary in your main application class and are actually causing Spring automatic configuration to be overridden. Try deleting these three annotations from TravelxApplication.
Here's the answer to why it should still work without annotations.
Update: just noticed that your TravelxApplication is located in the controllers package, but then it won't have visibility to your repository. Make sure to move your main class to the com.travelx.travelx package.
I am running a server under WebSphere Application Server (17.0.0.1/wlp-1.0.16.cl170120170227-0220) and have added the changes recommended in this post (How to change Jackson version in JAX-RS app (WebSphere Liberty)) for upgrading the level of Jackson in WAS Liberty. I am using Postman to test my server. When I submit a GET request for an object, it completes successfully. (After adding this change, my server can return my objects in either XML or JSON.). However, I am now seeing these messages in the server console when my server builds the Response object.
[INFO ] FFDC1015I: An FFDC Incident has been created: "org.jboss.weld.exceptions.AmbiguousResolutionException: WELD-001318: Cannot resolve an ambiguous dependency between:
- Managed Bean [class com.ibm.zss.boundary.JaxbJsonProvider] with qualifiers [#Any #Default],
- Managed Bean [class com.ibm.zss.boundary.JsonProvider] with qualifiers [#Any #Default] com.ibm.ws.jaxrs20.cdi.component.JaxRsFactoryImplicitBeanCDICustomizer 425" at ffdc_17.06.13_15.59.57.0.log
com.ibm.zss.boundary.JaxbJsonProvider and com.ibm.zss.boundary.JsonProvider are the classes I added based on the instructions from the previous post.
I also updated my server.xml to include:
<feature>jsonp-1.0</feature>
<feature>jaxrs-2.0</feature>
I've been searching for solutions for handling a WELD ambiguousResolutionException, but most of them address issues with classes where the developer has control over what is being injected. So, I don't know if I have any control over the code that I need to change for this problem.
For completeness, here are the classes which I added to my application:
import javax.ws.rs.Consumes;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.Provider;
import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;
#Provider
#Consumes(MediaType.APPLICATION_JSON)
#Produces(MediaType.APPLICATION_JSON)
public class JaxbJsonProvider extends JacksonJaxbJsonProvider {
}
import javax.ws.rs.Consumes;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.Provider;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider;
#Provider
#Consumes(MediaType.APPLICATION_JSON)
#Produces(MediaType.APPLICATION_JSON)
public class JsonProvider extends JacksonJsonProvider {
public JsonProvider() {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.setVisibility(objectMapper.getVisibilityChecker().withFieldVisibility(JsonAutoDetect.Visibility.ANY));
setMapper(objectMapper);
}
}
Can you either mark it an #Specializes or an #Alternative with low #Priority, depending on whether you want it to be used for injection points?
I am getting following error
The annotation #RunWith is disallowed for this location
I have following imports.
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.powermock.api.mockito.PowerMockito;
#RunWith(PowerMockRunner.class)
#PrepareForTest(QueryValidator.class)
#Test
public void testValidateIds2() { ... }
What is causing this and how can I get rid of this.
figured #RunWith(PowerMockRunner.class) is a class level annotation and needs to go on top of the class, not the method.
I am developing a React & Reflux app, which is bundled by webpack with babel-loader (v6), and I am experiencing es6 modules dependencies issues
For example, I have a component that use the reflux .connect() mixin :
import MyStore from '../stores/my-store';
const Component = React.createClass({
mixins: [Reflux.connect(MyStore)]
});
When I import all modules individually in each file like this, everything's fine.
I then tried to improve my code by using deconstructed import statements :
...in a component :
//import One from '../js/one';
//import Two from '../js/two';
//import Three from '../js/three';
import { One, Two, Three } from '../js'; // Instead
...and in js/index.js :
import One from './one';
import Two from './two';
import Three from './three';
export { One, Two, Three };
App source code files are more concise using the above technique, because I can import all components in one import line.
But when I use this, some dependencies end up beeing undefined when I use them
If I use the same updated example...
//import MyStore from '../stores/my-store';
import { MyStore } from '../stores'; // Instead
const Component = React.createClass({
mixins: [Reflux.connect(MyStore)]
});
...MyStore parameter ends up undefined in Reflux.connect method.
I tried to troubleshoot in the debugger, but I'm not really aware of what's going on with the __webpack_require__(xxx) statements in the generated bundle. There must be a circular dependency that babel-loader or webpack require could not figure out when there are the index.js files re-exporting individual modules.
Do you know any tool that can help me figure this out? I tried madge but it does not work with es6 modules, and I could not find anything that would tell me where anything is wrong
In order to get extended info about build, run:
webpack --profile --display-modules --display-reasons
It will give you bunch of information for optimisation/profiling.
import statement is used to import functions, objects or primitives that have been exported from an external module.
As per MDN doc, you can import the Modules not the directory.
import name from "module-name";
import * as name from "module-name";
import { member } from "module-name";
import { member as alias } from "module-name";
import { member1 , member2 } from "module-name";
import { member1 , member2 as alias2 , [...] } from "module-name";
import defaultMember, { member [ , [...] ] } from "module-name";
import defaultMember, * as alias from "module-name";
import defaultMember from "module-name";
import "module-name";
Reference URL:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/import
http://es6-features.org/#ValueExportImport
https://github.com/lukehoban/es6features#modules
http://www.2ality.com/2014/09/es6-modules-final.html
As a workaround keep one file as base.js and include all your 3 files.
I'm new at JUnit and use inteliji idea.
import org.junit.Test;
import org.junit.Ignore;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import java.util.Date;
import static org.junit.Assert.*;
public class TestQuote {
#Test
public void testQuote() {
Date date = new Date(System.currentTimeMillis());
Quote quote=new Quote("a",date,200.0,300.0,100.0,107.0,1.0);
assertNull("Object is null",quote);
assertEquals("Symbol is ok",quote.getSymbol(),"a");
assertEquals("Date is ok",quote.getDate(),System.currentTimeMillis());
assertEquals("Open price is ok",quote.getOpenPrice(),200.0);
assertEquals("High price is ok",quote.getHighPrice(),300.0);
assertEquals("Low price is ok",quote.getLowPrice(),100.0);
assertEquals("Close price is ok",quote.getClosePrice(),107.0);
}
}
Here is code of my test class. JUnit.jar is added to classpath but when i run it it says:
java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
Any sollutions?
BTW main program work OK.
Go to the JUnit web site: http://junit.org/
Then click on "Download and install Guide" : https://github.com/junit-team/junit/wiki/Download-and-Install
Then read:
Download the following JARs and put them on your test classpath:
junit.jar
hamcrest-core.jar