NoClassDefFoundError ErrorCoded - java

I am trying to run a JUnit test in my Spring Boot app, but I am getting the NoClassDefFoundError shown below.
Both the spring-boot-starter-parent and spring-boot-starter-test (v2.0.5.RELEASE) are in the pom.xml file. I added the spring-core (v5.0.9.RELEASE) in as well.
Apparently, the ErrorCoded class has been deprecated as of 4.3.6, so I'm not sure how to find out why the test runner (or other library) is still trying to load this class.
Here is my test class:
#RunWith(SpringJUnit4ClassRunner.class)
public class SystemBuilderTest {
private System system;
#Before
public void setUp() throws Exception {
StatefulConnection conn = new StatefulConnection.Builder(null)
.build();
Device d1 = new SensingDevice.Builder("sensor1", conn)
.build();
system = new System.SystemBuilder("testSystem")
.addChildDevice(d1)
.build();
system.initialize();
}
#Test
public void testStart() throws DCFDeviceException {
system.start();
assertTrue(system.getName().equals("testSystem"));
assertTrue(system.getChildDevices().size() == 1);
assertTrue(system.getChildDevices().iterator().next().getName().equals("sensor1"));
}
}
... and the stack trace:
java.lang.NoClassDefFoundError: org/springframework/core/ErrorCoded
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1007)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:801)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:699)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:622)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:580)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1007)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:801)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:699)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:622)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:580)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
at org.springframework.context.support.GenericApplicationContext.<init>(GenericApplicationContext.java:110)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:115)
at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:275)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:251)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:760)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:206)
Caused by: java.lang.ClassNotFoundException: org.springframework.core.ErrorCoded
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
... 50 common frames omitted


Something in your build is pulling in a dependency on spring-test 4.3.x (not sure what minor release, but it shouldn't be relevant.)
The reason I say this is because the line numbers in the stack trace do not align with the line numbers in the SpringJUnit4ClassRunner class in the 5.x releases.
From your stack trace:
at o.s.t.c.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227)
That indicates that at line 227 there should be a call to a createTest method. You can see that this is true in the 4.3.x branch version of this class.
But in the 5.0.x branch version, line 227 is instead a call to getTestContextManager().prepareTestInstance(testInstance);.
This is pretty conclusive. So if your IDE is telling you otherwise (as you indicated in another comment), it is wrong. Or you might need to do a 'clean' on your project, if the IDE supports that functionality.
Since you did not post your full pom it is not possible to tell you what is pulling in the old dependency. However, you should be able to figure it out by using the Maven dependency plugin:
mvn dependency:tree
This command will print the dependency hierarchy in tree form. I recommend redirecting output to file and grepping for spring-test. That will allow you to identify the problematic dependency and use a maven <exclusion> to disallow the problematic dependency.


I cannot answer this exactly why is it error but I can tell that you have the conflict in version of some dependency.
As you can see in the document below(although you use version 2.0.5.RELEASE).
https://docs.spring.io/spring-boot/docs/2.0.4.RELEASE/reference/htmlsingle/
ErrorCoded is used by SpringJUnit4ClassRunner but if you see in their Github, SpringJUnit4ClassRunner does not use ErrorCoded anymore in version 5.0.8 of org.springframework.spring-test.
You have to see if your Spring project really uses which version of org.springframework.spring-test because SpringJUnit4ClassRunner is in that jar.
Hope this helps.


Can you pleaser un your test with SpringRunner.class and #SpringBootTest will load all required test dependencies.
#RunWith(SpringRunner.class)
#SpringBootTest
public class SystemBuilderTest {


For me happened to be older version of spring-test pulled by the spring-security-test. I am using spring-boot 2.x.
λ mvn dependency:tree | grep test
[INFO] +- org.springframework.security:spring-security-test:jar:4.2.3.RELEASE:test
[INFO] | \- org.springframework:spring-test:jar:4.3.9.RELEASE:test
Updating spring-security and spring-security-test to 5.x fixed it.
<properties>
<java.version>1.8</java.version>
<spring.version>2.0.4.RELEASE</spring.version>
<logging.version>2.8.2</logging.version>
<spring-security-test.version>5.0.6.RELEASE</spring-security-test.version>
<spring-security-config.version>5.0.6.RELEASE</spring-security-config.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
<version>${spring-security-config.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${spring-security-config.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<version>${spring-security-test.version}</version>
<scope>test</scope>
</dependency>
</dependencies>

Related

How to get rid of "Could not initialize plugin: interface org.mockito.plugins.MockMaker" when launching JUnit with Mockito using OpenJDK 12

I've been migrating a project from Java 8 to Java 12. Everything went well except for unit tests. When I compile and launch tests with Maven, many tests fail with the following message:
java.lang.IllegalStateException: Could not initialize plugin: interface org.mockito.plugins.MockMaker (alternate: null)
at com.tetratech.csoft.ui.jfx.AppContextTest.<init>(AppContextTest.java:22)
Caused by: java.lang.IllegalStateException: Failed to load interface org.mockito.plugins.MockMaker implementation declared in java.lang.CompoundEnumeration#35fd987b
Caused by: org.mockito.exceptions.base.MockitoInitializationException:
Could not initialize inline Byte Buddy mock maker. (This mock maker is not supported on Android.)
Java : 12
JVM vendor name : Oracle Corporation
JVM vendor version : 12+33
JVM name : OpenJDK 64-Bit Server VM
JVM version : 12+33
JVM info : mixed mode, sharing
OS name : Windows 10
OS version : 10.0
Caused by: java.lang.IllegalStateException: Could not self-attach to current VM using external process
When lauched from IntelliJ, I get a more detailed message:
java.lang.IllegalStateException: Could not initialize plugin: interface org.mockito.plugins.MockMaker (alternate: null)
at org.mockito.internal.configuration.plugins.PluginLoader$1.invoke(PluginLoader.java:74)
at com.sun.proxy.$Proxy7.isTypeMockable(Unknown Source)
at org.mockito.internal.util.MockUtil.typeMockabilityOf(MockUtil.java:29)
at org.mockito.internal.util.MockCreationValidator.validateType(MockCreationValidator.java:22)
at org.mockito.internal.creation.MockSettingsImpl.validatedSettings(MockSettingsImpl.java:240)
at org.mockito.internal.creation.MockSettingsImpl.build(MockSettingsImpl.java:228)
at org.mockito.internal.MockitoCore.mock(MockitoCore.java:61)
at org.mockito.Mockito.mock(Mockito.java:1907)
at org.mockito.Mockito.mock(Mockito.java:1816)
at com.tetratech.csoft.ui.jfx.AppContextTest.<init>(AppContextTest.java:22)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:217)
at org.junit.runners.BlockJUnit4ClassRunner$1.runReflectiveCall(BlockJUnit4ClassRunner.java:266)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: java.lang.IllegalStateException: Failed to load interface org.mockito.plugins.MockMaker implementation declared in java.lang.CompoundEnumeration#460d0a57
at org.mockito.internal.configuration.plugins.PluginInitializer.loadImpl(PluginInitializer.java:54)
at org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin(PluginLoader.java:57)
at org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin(PluginLoader.java:44)
at org.mockito.internal.configuration.plugins.PluginRegistry.<init>(PluginRegistry.java:22)
at org.mockito.internal.configuration.plugins.Plugins.<clinit>(Plugins.java:19)
at org.mockito.internal.util.MockUtil.<clinit>(MockUtil.java:24)
... 29 more
Caused by: org.mockito.exceptions.base.MockitoInitializationException:
Could not initialize inline Byte Buddy mock maker. (This mock maker is not supported on Android.)
Java : 12
JVM vendor name : Oracle Corporation
JVM vendor version : 12+33
JVM name : OpenJDK 64-Bit Server VM
JVM version : 12+33
JVM info : mixed mode, sharing
OS name : Windows 10
OS version : 10.0
To solve this, as suggested as answers to similar problems, I modified pom.xml to include the following dependancies:
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>2.25.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>2.25.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy</artifactId>
<version>1.9.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy-agent</artifactId>
<version>1.9.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.objenesis</groupId>
<artifactId>objenesis</artifactId>
<version>3.0.1</version>
<scope>test</scope>
</dependency>
According to some people, this is the kind of problem that occurs when launching tests with a JRE instead of a JDK. Since I'm using OpenJDK 12, this is not the case.
Tests failing in OpenJDK 12 used to run successfully in Java 8. There were no modifications other than the ones I've shown you. org.mockito.plugins.MockMaker is required in our tests because many classes come from legacy code, with a lot of final classes. And as you can see in the message log, tests are launched with OpenJDK 12 running on Windows 10.
Is there any way to run these tests with Mockito? I know that PowerMockito can probably solve this problem, but using it means a lot of modifications in test classes.
Thanks.

I've finally been able to solve my problem. The key to the answer is the line
java.lang.IllegalStateException: Could not self-attach to current VM using external process
For Java 9 and more, one must add -Djdk.attach.allowAttachSelf=true as VM argument to avoid this exception. When I did, unit tests ran perfectly.
Here are the links where I've found this :
https://github.com/raphw/byte-buddy/issues/612
https://github.com/mockk/mockk/issues/254

java.lang.IllegalArgumentException: Unable to instantiate factory class: org.springframework.boot.env.EnvironmentPostProcessor

I am new to spring and as a starting point followed the tutorial # Spring IO Tutorials
I've downloaded project from spring initializer using Web, JPA, H2, Lombok and using Eclipse with Maven.
Following are the code set:
PayrollApplication.java
package com.spring.payroll;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
#SpringBootApplication
public class PayrollApplication {
public static void main(String[] args) {
SpringApplication.run(PayrollApplication.class, args);
}
}
Employee.java
package com.spring.payroll;
import lombok.Data;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.GeneratedValue;;
#Data
#Entity
// This is a domain object definition
public class Employee {
private #Id #GeneratedValue Long id;
private String name;
private String role;
//Constructor now
Employee(String name, String role){
this.name = name;
this.role = role;
}
}
EmployeeRepository Interface:
package com.spring.payroll;
import org.springframework.data.jpa.repository.JpaRepository;
public interface EmployeeRepository extends JpaRepository<Employee, Long>{
}
LoadDatabase to put some initial data:
package com.spring.payroll;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.CommandLineRunner;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
#Configuration
#Slf4j
public class LoadDatabase {
#Bean
CommandLineRunner initDatabase(EmployeeRepository repository) {
return args -> {
repository.save(new Employee("A La BD", "Engineer"));
repository.save(new Employee("Arvind", "Engineer"));
System.out.println("Preloading data successful");
};
}
}
When I attempt maven clean install, it fails at the TEST step with below:
<< Edited after retrying by adding Jackson dependencies to pom.xml>>
10:15:06.587 [main] ERROR org.springframework.boot.SpringApplication - Application run failed
java.lang.IllegalArgumentException: Unable to instantiate factory class: org.springframework.boot.env.EnvironmentPostProcessor
at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:163)
at org.springframework.core.io.support.SpringFactoriesLoader.loadFactories(SpringFactoriesLoader.java:101)
at org.springframework.boot.context.config.ConfigFileApplicationListener.loadPostProcessors(ConfigFileApplicationListener.java:189)
at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEnvironmentPreparedEvent(ConfigFileApplicationListener.java:179)
at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEvent(ConfigFileApplicationListener.java:169)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:358)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:317)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:127)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
Caused by: java.lang.reflect.InvocationTargetException: null
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:160)
... 42 common frames omitted
Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/type/TypeReference
at org.springframework.boot.json.JsonParserFactory.getJsonParser(JsonParserFactory.java:41)
at org.springframework.boot.cloud.CloudFoundryVcapEnvironmentPostProcessor.<init>(CloudFoundryVcapEnvironmentPostProcessor.java:104)
... 47 common frames omitted
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.core.type.TypeReference
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 49 common frames omitted
10:15:06.589 [main] ERROR org.springframework.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener#757277dc] to prepare test instance [com.spring.payroll.PayrollApplicationTests#2c35e847]
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
Caused by: java.lang.IllegalArgumentException: Unable to instantiate factory class: org.springframework.boot.env.EnvironmentPostProcessor
at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:163)
at org.springframework.core.io.support.SpringFactoriesLoader.loadFactories(SpringFactoriesLoader.java:101)
at org.springframework.boot.context.config.ConfigFileApplicationListener.loadPostProcessors(ConfigFileApplicationListener.java:189)
at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEnvironmentPreparedEvent(ConfigFileApplicationListener.java:179)
at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEvent(ConfigFileApplicationListener.java:169)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:358)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:317)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:127)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117)
... 27 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:160)
... 42 common frames omitted
Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/type/TypeReference
at org.springframework.boot.json.JsonParserFactory.getJsonParser(JsonParserFactory.java:41)
at org.springframework.boot.cloud.CloudFoundryVcapEnvironmentPostProcessor.<init>(CloudFoundryVcapEnvironmentPostProcessor.java:104)
... 47 common frames omitted
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.core.type.TypeReference
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 49 common frames omitted
My pom.xml: <>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.spring</groupId>
<artifactId>payroll</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>payroll</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.5.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.5.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.5.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
</plugins>
</build>
</project>
If I run the application, it gives following error:
10:24:31.447 [main] DEBUG org.springframework.boot.context.logging.ClasspathLoggingApplicationListener - Application failed to start with classpath: [file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/resources.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/rt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/jsse.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/jce.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/charsets.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/jfr.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/access-bridge-64.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/cldrdata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/dnsns.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/jaccess.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/javax.annotation-api-1.3.2.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/jfxrt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/jul-to-slf4j-1.7.25.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/localedata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/log4j-api-2.10.0.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/log4j-to-slf4j-2.10.0.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/logback-classic-1.2.3.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/logback-core-1.2.3.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/nashorn.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/slf4j-api-1.7.25.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/snakeyaml-1.19.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-aop-5.0.5.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-beans-5.0.5.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-boot-2.0.1.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-boot-autoconfigure-2.0.1.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-boot-starter-2.0.1.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-boot-starter-logging-2.0.1.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-context-5.0.5.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-core-5.0.5.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-expression-5.0.5.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/spring-jcl-5.0.5.RELEASE.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/sunec.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/sunjce_provider.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/sunmscapi.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/sunpkcs11.jar, file:/C:/Program%20Files/Java/jdk1.8.0_151/jre/lib/ext/zipfs.jar, file:/C:/NotBackedUp/eclipse/eclipse-workspace/payroll/payroll/target/classes/, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter-data-jpa/2.1.2.RELEASE/spring-boot-starter-data-jpa-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter-aop/2.1.2.RELEASE/spring-boot-starter-aop-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-aop/5.1.4.RELEASE/spring-aop-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/aspectj/aspectjweaver/1.9.2/aspectjweaver-1.9.2.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter-jdbc/2.1.2.RELEASE/spring-boot-starter-jdbc-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/com/zaxxer/HikariCP/3.2.0/HikariCP-3.2.0.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-jdbc/5.1.4.RELEASE/spring-jdbc-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/javax/transaction/javax.transaction-api/1.3/javax.transaction-api-1.3.jar, file:/C:/Users/sheelava/.m2/repository/javax/xml/bind/jaxb-api/2.3.1/jaxb-api-2.3.1.jar, file:/C:/Users/sheelava/.m2/repository/javax/activation/javax.activation-api/1.2.0/javax.activation-api-1.2.0.jar, file:/C:/Users/sheelava/.m2/repository/org/hibernate/hibernate-core/5.3.7.Final/hibernate-core-5.3.7.Final.jar, file:/C:/Users/sheelava/.m2/repository/org/jboss/logging/jboss-logging/3.3.2.Final/jboss-logging-3.3.2.Final.jar, file:/C:/Users/sheelava/.m2/repository/javax/persistence/javax.persistence-api/2.2/javax.persistence-api-2.2.jar, file:/C:/Users/sheelava/.m2/repository/org/javassist/javassist/3.23.1-GA/javassist-3.23.1-GA.jar, file:/C:/Users/sheelava/.m2/repository/net/bytebuddy/byte-buddy/1.9.7/byte-buddy-1.9.7.jar, file:/C:/Users/sheelava/.m2/repository/antlr/antlr/2.7.7/antlr-2.7.7.jar, file:/C:/Users/sheelava/.m2/repository/org/jboss/jandex/2.0.5.Final/jandex-2.0.5.Final.jar, file:/C:/Users/sheelava/.m2/repository/com/fasterxml/classmate/1.4.0/classmate-1.4.0.jar, file:/C:/Users/sheelava/.m2/repository/org/dom4j/dom4j/2.1.1/dom4j-2.1.1.jar, file:/C:/Users/sheelava/.m2/repository/org/hibernate/common/hibernate-commons-annotations/5.0.4.Final/hibernate-commons-annotations-5.0.4.Final.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/data/spring-data-jpa/2.1.4.RELEASE/spring-data-jpa-2.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/data/spring-data-commons/2.1.4.RELEASE/spring-data-commons-2.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-orm/5.1.4.RELEASE/spring-orm-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-context/5.1.4.RELEASE/spring-context-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-tx/5.1.4.RELEASE/spring-tx-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-beans/5.1.4.RELEASE/spring-beans-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/slf4j/slf4j-api/1.7.25/slf4j-api-1.7.25.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-aspects/5.1.4.RELEASE/spring-aspects-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter-web/2.1.2.RELEASE/spring-boot-starter-web-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter/2.1.2.RELEASE/spring-boot-starter-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot/2.1.2.RELEASE/spring-boot-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.1.2.RELEASE/spring-boot-autoconfigure-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter-logging/2.1.2.RELEASE/spring-boot-starter-logging-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar, file:/C:/Users/sheelava/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar, file:/C:/Users/sheelava/.m2/repository/org/apache/logging/log4j/log4j-to-slf4j/2.11.1/log4j-to-slf4j-2.11.1.jar, file:/C:/Users/sheelava/.m2/repository/org/apache/logging/log4j/log4j-api/2.11.1/log4j-api-2.11.1.jar, file:/C:/Users/sheelava/.m2/repository/org/slf4j/jul-to-slf4j/1.7.25/jul-to-slf4j-1.7.25.jar, file:/C:/Users/sheelava/.m2/repository/javax/annotation/javax.annotation-api/1.3.2/javax.annotation-api-1.3.2.jar, file:/C:/Users/sheelava/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter-json/2.1.2.RELEASE/spring-boot-starter-json-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.9.8/jackson-datatype-jdk8-2.9.8.jar, file:/C:/Users/sheelava/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.9.8/jackson-datatype-jsr310-2.9.8.jar, file:/C:/Users/sheelava/.m2/repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.9.8/jackson-module-parameter-names-2.9.8.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/2.1.2.RELEASE/spring-boot-starter-tomcat-2.1.2.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.14/tomcat-embed-core-9.0.14.jar, file:/C:/Users/sheelava/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/9.0.14/tomcat-embed-el-9.0.14.jar, file:/C:/Users/sheelava/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/9.0.14/tomcat-embed-websocket-9.0.14.jar, file:/C:/Users/sheelava/.m2/repository/org/hibernate/validator/hibernate-validator/6.0.14.Final/hibernate-validator-6.0.14.Final.jar, file:/C:/Users/sheelava/.m2/repository/javax/validation/validation-api/2.0.1.Final/validation-api-2.0.1.Final.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-web/5.1.4.RELEASE/spring-web-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-webmvc/5.1.4.RELEASE/spring-webmvc-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-expression/5.1.4.RELEASE/spring-expression-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/com/h2database/h2/1.4.197/h2-1.4.197.jar, file:/C:/Users/sheelava/.m2/repository/org/projectlombok/lombok/1.18.4/lombok-1.18.4.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-core/5.1.4.RELEASE/spring-core-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/org/springframework/spring-jcl/5.1.4.RELEASE/spring-jcl-5.1.4.RELEASE.jar, file:/C:/Users/sheelava/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.5.2/jackson-core-2.5.2.jar, file:/C:/Users/sheelava/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.5.2/jackson-annotations-2.5.2.jar, file:/C:/Users/sheelava/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.5.2/jackson-databind-2.5.2.jar]
10:24:31.833 [main] ERROR org.springframework.boot.SpringApplication - Application run failed
java.lang.NoClassDefFoundError: org/springframework/web/context/support/StandardServletEnvironment
at org.springframework.boot.SpringApplication.getOrCreateEnvironment(SpringApplication.java:460)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:356)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:317)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1255)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1243)
at com.spring.payroll.PayrollApplication.main(PayrollApplication.java:10)
Caused by: java.lang.ClassNotFoundException: org.springframework.web.context.support.StandardServletEnvironment
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 6 common frames omitted
I had a similar but different code which is also failing with similar error. I am missing something - please share if you had faced a similar issue. Thank you.

From the stack trace it seems Jackson-core jar issue.
Caused by: java.lang.NoClassDefFoundError:com/fasterxml/jackson/core/type/TypeReference
Add the following dependency to your pom.xml
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.5.2</version>
</dependency>

Thanks #Gopi, #dkb. After few iterations I was able to solve the issue and make my application run fine.
Basically I had spring jars in both jdk/jre/lib and inside my .m2/repository (guessing some earlier work) & both were in my classpath. Upon deleting the old jars, application worked perfectly fine.
Two more learnings :
1) Jackson databind will implicitly include core and annotations. Hence if we have difference in versions, it will also cause issues. Either we add exclusions or do not specify core & annotations if we specify databind.
2) Jackson: There is a new class InvalidDefinitionException in 2.9.4 version only which caused me some issues.

Tests do not run when dependency on mockito-core present

I've added mockito-core to my dependencies but I seem to be unable to run tests (errors when running) unless I also add powermock-api-mockito to the dependencies. I start getting errors immediately after I put in the mockito-core dependency - no other changes are necessary (e.g. I don't need to add code that uses Mockito to start seeing errors).
Dependency I want to add:
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>1.10.19</version>
<scope>test</scope>
</dependency>
Dependency I seem to need to include along:
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>1.6.5</version>
<scope>test</scope>
</dependency>
Without the above second dependency, I get the following errors. Again, this is purely dependency changes, no code changes:
java.lang.NoClassDefFoundError: org/hamcrest/TypeSafeMatcher
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
And this:
java.lang.NoClassDefFoundError: org/junit/internal/matchers/StacktracePrintingMatcher
at org.junit.matchers.JUnitMatchers.isThrowable(JUnitMatchers.java:103)
at org.junit.rules.ExpectedExceptionMatcherBuilder.build(ExpectedExceptionMatcherBuilder.java:27)
at org.junit.rules.ExpectedException.handleException(ExpectedException.java:252)
at org.junit.rules.ExpectedException.access$000(ExpectedException.java:106)
at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:241)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

This should be solved by using mockito-all instead of mockito-core. It would have all the dependency required by mockito. hamcrest and junit are part of it.

Mockito-core 1.10.19 has no dependencies to the powermock-api-mockito. The only dependencies it has are following runtime dependencies:
org.hamcrest » hamcrest-core 1.1
org.objenesis » objenesis 2.1
Maybe these are conflicting with another library you have in your dependencies tree. Try to analyze your dependency tree using:
mvn dependency:tree
https://mvnrepository.com/artifact/org.mockito/mockito-core/1.10.19

How to specify dependency as transitive, so it includes all inner dependencies automatically?

I'm currently in the process of adding the Jasper API to our project, and I've made a JUnit-test to test the connection. Our Maven project architecture is one parent project, with a few inner projects.
I've added the dependencies I need for jasper to the parent pom:
<dependencyManagement>
<dependencies>
...
<dependency>
<groupId>com.jaspersoft.jasperserver</groupId>
<artifactId>jasperserver-common-ws</artifactId>
<version>5.5.0</version>
</dependency>
<dependency>
<groupId>com.jaspersoft.jasperserver</groupId>
<artifactId>jasperserver-ireport-plugin</artifactId>
<version>3.0.0</version>
</dependency>
</dependencies>
</dependencyManagement>
And I've added it to the inner project that requires the jasper dependencies for its unit test:
<dependencies>
...
<dependency>
<groupId>com.jaspersoft.jasperserver</groupId>
<artifactId>jasperserver-common-ws</artifactId>
</dependency>
<dependency>
<groupId>com.jaspersoft.jasperserver</groupId>
<artifactId>jasperserver-ireport-plugin</artifactId>
</dependency>
</dependencies>
After I've done a Maven Update; Maven clean install; and Project built & refresh, I try to execute the UnitTest:
package jasper;
import org.junit.Assert;
import org.junit.Test;
import com.jaspersoft.jasperserver.api.metadata.xml.domain.impl.ResourceDescriptor;
import com.jaspersoft.jasperserver.irplugin.JServer;
import junit.framework.TestCase;
public class JasperApiTest extends TestCase{
private JServer jasperServer;
public ResourceDescriptor get(String uri) throws Exception{
ResourceDescriptor rd = new ResourceDescriptor();
rd.setUriString(uri);
return this.jasperServer.getWSClient().get(rd, null, null);
}
#Override
protected void setUp(){
this.jasperServer = new JServer();
this.jasperServer.setName("__ourName__");
this.jasperServer.setPassword("__ourPassword__");
this.jasperServer.setUrl("__ourServer__/jasperserver-pro/services/repository");
}
#Test
public void testJasperApi(){
try{
ResourceDescriptor rd = get("/test");
Assert.assertNotNull(rd);
} catch(Exception ex){
Assert.fail("Failed: " + ex);
}
}
}
Now the problem is that it gives a java.lang.ClassNotFoundException. Initially for the org.apache.axis.EngineConfiguration. When I explicitly add this to the pom it goes to the next ClassNotFoundException, but this time for org.apache.commons.logging.LogFactory. And if I add this one as well, it continues with the next inner dependency.
Since I don't use these dependencies myself, only Jasper is, I don't need to add them, but just let Maven add them for me automatically. So, I've read about Transitive_Dependencies, which is just what I need, but this link didn't really gave an example of how to configure this.
I've also tried the following small 'tutorial', but the inner dependencies aren't added..
How can I add all the inner dependency jars through Maven without adding them all manually to the pom? I thought this was done automatically when the scope is compile (which is the default, although I've also tried setting it explicitly just in case - without any difference).
EDIT: When I build the project with the mvn dependency:tree goal, it shows the following two lines for the Jasper jars:
[INFO] | +- com.jaspersoft.jasperserver:jasperserver-common-ws:jar:5.5.0:compile
[INFO] | \- com.jaspersoft.jasperserver:jasperserver-ireport-plugin:jar:3.0.0:compile
But no inner dependencies, which is why they aren't being added.
But, when I debug the UnitTest it goes to the .getWSClient() line, and the actual error occurs in junit.framework.TestCase#runTest(), with the following Stacktrace:
java.lang.NoClassDefFoundError: org/apache/axis/EngineConfiguration
at com.jaspersoft.jasperserver.irplugin.JServer.getWSClient(JServer.java:102)
at jasper.JasperApiTest.get(JasperApiTest.java:20)
at jasper.JasperApiTest.testJasperApi(JasperApiTest.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at junit.framework.TestCase.runTest(TestCase.java:176)
at junit.framework.TestCase.runBare(TestCase.java:141)
at junit.framework.TestResult$1.protect(TestResult.java:122)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at junit.framework.TestResult.run(TestResult.java:125)
at junit.framework.TestCase.run(TestCase.java:129)
at junit.framework.TestSuite.runTest(TestSuite.java:252)
at junit.framework.TestSuite.run(TestSuite.java:247)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.ClassNotFoundException: org.apache.axis.EngineConfiguration
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 22 more
Is this some kind of UnitTest (TestCase-class) reflection problem which causes the ClassNotFoundException. So the classes it gives these errors aren't inner dependencies of the two Jasper API jars, so I am forced to add them all manually even though I don't use them directly in my own code? Or can I still use transitivity somehow?

No such method error while using RestAssuredMockMvc

I'm using RestAssuredMockMvc for unit testing spring mvc controllers.
This is my code:
import com.xyz.api.controller.UserController;
import com.jayway.restassured.module.mockmvc.RestAssuredMockMvc;
import org.junit.Before;
import org.junit.Test;
import javax.servlet.http.HttpServletResponse;
import static org.hamcrest.Matchers.equalTo;
public class UserControllerRest {
private String userName = "xyz#example.com";
private String expectedResult = "Hello " + userName;
#Before
public void initialize() {
RestAssuredMockMvc.standaloneSetup(new UserController());
}
#Test
public void checkResponseAndBody() throws Exception {
RestAssuredMockMvc.given().param("userName", userName).when().get("/users").print();
RestAssuredMockMvc.given().param("userName", userName).when().get("/users").then().assertThat().statusCode(200).and().body(equalTo(expectedResult));
}
}
The first statement in checkResponseAndBody() prints: Hello xyz#example.com
But the second line gives the following error:
java.lang.NoSuchMethodError: com.jayway.restassured.internal.ValidatableResponseOptionsImpl.<init>(Ljava/lang/String;Lcom/jayway/restassured/internal/ResponseParserRegistrar;Lcom/jayway/restassured/config/RestAssuredConfig;Lcom/jayway/restassured/response/Response;Lcom/jayway/restassured/response/ExtractableResponse;)V
at com.jayway.restassured.module.mockmvc.internal.ValidatableMockMvcResponseImpl.<init>(ValidatableMockMvcResponseImpl.java:37)
at com.jayway.restassured.module.mockmvc.internal.MockMvcRestAssuredResponseImpl.then(MockMvcRestAssuredResponseImpl.java:36)
at com.giddh.api.restassured.UserControllerRest.checkResponseAndBody(UserControllerRest.java:25)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
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:140)
I've seen the examples and even tried using the same code but still the error persists. How can I solve this?

You've probably not added all dependencies to your classpath. As indicated by the download page you also need to download and put the contents of rest-assured-2.5.0-dist.zip in your classpath.
If you're using Maven it should be enough to just depend on the spring-mock-mvc module:
<dependency>
<groupId>com.jayway.restassured</groupId>
<artifactId>spring-mock-mvc</artifactId>
<version>${rest-assured.version}</version>
<scope>test</scope>
</dependency>
Or gradle:
testCompile "com.jayway.restassured:spring-mock-mvc:${rest-assured.version}"

This happened to me when using restassured with Maven (Surprisingly, Gradle did not give me this problem, it handled it well unlike Maven).
For me, it was a dependency conflict. I had Apache Phoenix as dependency in my pom.xml
<groupId>org.apache.phoenix</groupId>
<artifactId>phoenix</artifactId>
<version>4.13.2-cdh5.11.2</version>
This Apache Phoenix jar depends on httpclient version 4.0.1 jar which overrides the version which my restassured jar depends on (which is httpclient version 4.3.5) . Maven had excluded this later version (4.5.3) by default.
To solve this, I added exclusion for the older version under my Apache Phoenix pom section which looked like this:
<dependency>
<groupId>org.apache.phoenix</groupId>
<artifactId>phoenix-core</artifactId>
<version>4.13.2-cdh5.11.2</version>
<exclusions>
<exclusion>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
</exclusion>
</exclusions>
</dependency>
That way the version of httpclient in my restassured jar superceded and everything worked fine.

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