SpringTest DBUnit: Failed to Load Application Context cause by Unable to locate keycloak.json - maven

Question

Hi I am new to spring mvc and would like to create an integration test using spring test dbunit but I am encountering an error. Keycloak.json file was not found but it exists under the test folder. The path of keycloak.json is also indicated in the application.properties file. Please see error below.Thanks
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)
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:230)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
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:191)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'keycloakPreAuthActionsFilter' defined in class path resource [com/projects/commons/security/SecurityConfig.class]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adapterDeploymentContext' defined in class path resource [com/projects/commons/security/SecurityConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.keycloak.adapters.AdapterDeploymentContext]: Factory method 'adapterDeploymentContext' threw exception; nested exception is java.io.FileNotFoundException: Unable to locate Keycloak configuration file: keycloak.json
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:296)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:775)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:134)
at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:61)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:108)
at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:251)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 29 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'keycloakPreAuthActionsFilter' defined in class path resource [com/projects/commons/security/SecurityConfig.class]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adapterDeploymentContext' defined in class path resource [com/projects/commons/security/SecurityConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.keycloak.adapters.AdapterDeploymentContext]: Factory method 'adapterDeploymentContext' threw exception; nested exception is java.io.FileNotFoundException: Unable to locate Keycloak configuration file: keycloak.json
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 48 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'keycloakPreAuthActionsFilter' defined in class path resource [com/projects/commons/security/SecurityConfig.class]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adapterDeploymentContext' defined in class path resource [com/projects/commons/security/SecurityConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.keycloak.adapters.AdapterDeploymentContext]: Factory method 'adapterDeploymentContext' threw exception; nested exception is java.io.FileNotFoundException: Unable to locate Keycloak configuration file: keycloak.json
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Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adapterDeploymentContext' defined in class path resource [com/projects/commons/security/SecurityConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.keycloak.adapters.AdapterDeploymentContext]: Factory method 'adapterDeploymentContext' threw exception; nested exception is java.io.FileNotFoundException: Unable to locate Keycloak configuration file: keycloak.json
Here is the BaseTestClass
//import classes
#Configuration
#ComponentScan( {"com.projects.person", "com.projects.commons"} )
#EnableWebMvc
#EnableTransactionManagement
#PropertySource( "classpath:application.properties" )
public class BaseTestConfig extends WebMvcConfigurerAdapter
{
#Autowired
private Environment env;
#Autowired
private OperatingSystem operatingSystem;
#Autowired
private PropertiesFactory propertiesFactory;
#Bean
public UrlBasedViewResolver setupViewResolver()
{
UrlBasedViewResolver resolver = new UrlBasedViewResolver();
resolver.setPrefix( "/WEB-INF/pages/" );
resolver.setSuffix( ".jsp" );
resolver.setViewClass( JstlView.class );
return resolver;
}
#Bean
public LocalSessionFactoryBean sessionFactory() {
LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
sessionFactory.setDataSource(dataSource());
sessionFactory.setPackagesToScan( "com.projects.person.model.db" );
sessionFactory.setHibernateProperties(hibernateProperties());
return sessionFactory;
}
#Bean
public DataSource dataSource() {
String databaseUrl = "jdbc:h2:tcp://localhost/persondb";
if( operatingSystem.isWindows() )
{
databaseUrl = "jdbc:h2:tcp://localhost/~/persondb";
}
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName("org.h2.Driver");
dataSource.setUrl( databaseUrl );
dataSource.setUsername("sa");
dataSource.setPassword("");
return dataSource;
}
#Bean
public H2Connection dbUnitConnection() throws SQLException, DatabaseUnitException {
return new H2Connection(dataSource().getConnection(), "Person");
}
private Properties hibernateProperties() {
Properties properties = new Properties();
properties.put("hibernate.dialect", "org.hibernate.dialect.H2Dialect");
properties.put("hibernate.show_sql", "false");
return properties;
}
#Bean
public HibernateTransactionManager transactionManager(SessionFactory s) {
HibernateTransactionManager transactionManager = propertiesFactory.createTransactionManagerProperty();
transactionManager.setSessionFactory(sessionFactory().getObject());
return transactionManager;
}
}
Here is Spring Test I created
//import classes
#RunWith(SpringJUnit4ClassRunner.class)
#WebAppConfiguration
#ContextConfiguration(classes = {BaseTestConfig.class})
#TestExecutionListeners({
DependencyInjectionTestExecutionListener.class,
/*DirtiesContextTestExecutionListener.class,*/
TransactionalTestExecutionListener.class,
DbUnitTestExecutionListener.class
})
#DbUnitConfiguration(databaseConnection = "dbUnitConnection")
#DatabaseSetup("classpath:dataset/empty-person.xml")
public class AddPersonTest {
private static final String FIRSTNAME = "JANE";
public static final String MIDDLENAME = "CRUZ";
public static final String LASTNAME = "BILO";
#Autowired
private PersonController personController;
#Autowired
private Principals principals;
private PersonDB person;
#Before
public void setUp() {
person = new PersonDB();
person.setFirstName(FIRSTNAME);
person.setMiddleName(MIDDLENAME);
person.setLastName(LASTNAME);
#BeforeClass
public static void initContext() {
System.setProperty("spring.profiles.active", "dev");
System.setProperty("keycloak.configurationFile", "keycloak.json");
}
#Test
#ExpectedDatabase("classpath:dataset/add-person.xml")
public void testCreatePersonInstance() throws CrossSiteScriptingException {
BindingResult mockBindingResult = mock(BindingResult.class);
when(mockBindingResult.hasErrors()).thenReturn(false);
personController.addPerson(person, mockBindingResult, principals.create(USERNAME, USERNAME, TRIGGERUI));
}
#Bean
public Principals myPrincipals() {
return new Principals();
}
}
H2 Data Set to be tested:
empty set:
<?xml version="1.0" encoding="UTF-8"?>
<dataset>
<persons />
</dataset>
add person set:
<?xml version="1.0" encoding="UTF-8"?>
<dataset>
<persons PERSON_ID="1" FIRSTNAME="JANE" MIDDLENAME="CRUZ" LASTNAME="BILO"/>
</dataset>
These are the dependecies declared in 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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>Person</groupId>
<artifactId>Person</artifactId>
<packaging>war</packaging>
<version>${version.release}.${version.additionalFeatures}-${version.batch}</version>
<properties>
<hibernate.version>4.2.0.Final</hibernate.version>
<mysql.connector.version>5.1.21</mysql.connector.version>
<spring.version>4.3.0.RELEASE</spring.version>
<spring.security.version>3.2.2.RELEASE</spring.security.version>
<jersey.version>1.9</jersey.version>
<powermock.version>1.6.4</powermock.version>
<version.release>4</version.release>
<version.additionalFeatures>0</version.additionalFeatures>
<version.batch>1</version.batch>
<version.milestone>I3</version.milestone>
<version.bugFix>0</version.bugFix>
<common-gui.version>0.0.0-SNAPSHOT-0</common-gui.version>
</properties>
<scm>
<connection>scm:svn:.../trunk/Person/</connection>
<url>.../trunk/Person/</url>
</scm>
<dependencies>
<!-- SLF4J -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.21</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>1.7.21</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jul-to-slf4j</artifactId>
<version>1.7.21</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>log4j-over-slf4j</artifactId>
<version>1.7.21</version>
</dependency>
<!-- Logger -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<!-- DB related dependencies -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.3.176</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.12.1.GA</version>
</dependency>
<!-- SPRING -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${spring.security.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${spring.security.version}</version>
</dependency>
<!-- Caching Supports -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- JERSEY -->
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>${jersey.version}</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-client</artifactId>
<version>${jersey.version}</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-json</artifactId>
<version>${jersey.version}</version>
</dependency>
<!-- APACHE -->
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-util</artifactId>
<version>8.0.0-RC1</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-lang/commons-lang -->
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<!-- CGLIB is required to process #Configuration classes -->
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2.2</version>
</dependency>
<!-- Servlet API and JSTL -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- TEST -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test-mvc</artifactId>
<version>1.0.0.M1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4</artifactId>
<version>${powermock.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>${powermock.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.nokia.care.common-gui</groupId>
<artifactId>Commons</artifactId>
<version>${common-gui.version}</version>
</dependency>
<!-- KEYCLOAK -->
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-spring-security-adapter</artifactId>
<version>3.0.0.Final</version>
</dependency>
<dependency>
<groupId>com.github.springtestdbunit</groupId>
<artifactId>spring-test-dbunit</artifactId>
<version>1.3.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.dbunit</groupId>
<artifactId>dbunit</artifactId>
<version>2.5.2</version>
<scope>test</scope>
<exclusions>
<exclusion>
<artifactId>junit</artifactId>
<groupId>junit</groupId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<repositories>
<repository>
<id>spring-maven-milestone</id>
<name>Spring Maven Milestone Repository</name>
<url>http://maven.springframework.org/milestone</url>
</repository>
</repositories>
<build>
<finalName>${project.artifactId}-${project.version}-${buildNumber}.${version.milestone}</finalName>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>buildnumber-maven-plugin</artifactId>
<version>1.2</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>create</goal>
</goals>
</execution>
</executions>
<configuration>
<docheck>false</docheck>
<doupdate>false</doupdate>
<useLastCommittedRevision>true</useLastCommittedRevision>
<revisionOnScmFailure>unavailable</revisionOnScmFailure>
<providerImplementations>
<svn>javasvn</svn>
</providerImplementations>
</configuration>
<dependencies>
<dependency>
<groupId>org.tmatesoft.svnkit</groupId>
<artifactId>svnkit</artifactId>
<version>1.8.9</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.5.0</version>
<executions>
<execution>
<configuration>
<executable>python</executable>
<arguments>
<argument>src/test/webapp/resources/grunt.py</argument>
</arguments>
</configuration>
<id>grunt-build</id>
<phase>test</phase>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.3</version>
<configuration>
<packagingExcludes>WEB-INF/classes/dev.application.properties,WEB-INF/keycloak.json</packagingExcludes>
<webResources>
<resource>
<targetPath>WEB-INF/pages</targetPath>
<directory>src/main/webapp/WEB-INF/pages</directory>
<includes>
<include>Login.jsp</include>
<include>Banner.jsp</include>
</includes>
<filtering>true</filtering>
</resource>
</webResources>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
<reporting>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>2.7</version>
<configuration>
<dependencyLocationsEnabled>false</dependencyLocationsEnabled>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<version>2.6</version>
<configuration>
<formats>
<format>html</format>
<format>xml</format>
</formats>
</configuration>
</plugin>
</plugins>
</reporting>
<profiles>
<profile>
<id>jenkins</id>
<activation>
<property>
<name>env.BUILD_NUMBER</name>
</property>
</activation>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<version>2.7</version>
<configuration>
<formats>
<format>xml</format>
</formats>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>cobertura</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
</build>
</profile>
</profiles>
</project>

Answer 1

Based on your Maven configuration, I can only assume that the file that cannot be found is WEB-INF/keycloak.json which does not reside in the root of the project.
Furthermore, I'll assume that your WEB-INF folder resides under src/main/webapp/WEB-INF within the root of your project, and that would explain why the file cannot be found with your current test configuration.
Based on my previous assumptions, the following should hopefully work for you.
#BeforeClass
public static void initContext() {
System.setProperty("spring.profiles.active", "dev");
System.setProperty("keycloak.configurationFile", "src/main/webapp/WEB-INF/keycloak.json");
}