Error in 6.3: Unable to initialize JCR_OAK resource resolver factory

[parveendudy]

After we upgraded to AEM 6.3.3.2 and updated Prosper version to 14.0.0 (as recommended), we are getting following error in our unit test cases which were earlier working fine in AEM 6.2/Prosper 11.0.0

java.lang.RuntimeException: Unable to initialize JCR_OAK resource resolver factory: Unable to invoke method 'activate' for class org.apache.sling.testing.mock.sling.oak.OakMockSlingRepository at org.apache.sling.testing.mock.sling.context.ContextResourceResolverFactory.get(ContextResourceResolverFactory.java:66) at org.apache.sling.testing.mock.sling.context.SlingContextImpl.newResourceResolverFactory(SlingContextImpl.java:125) at org.apache.sling.testing.mock.sling.context.SlingContextImpl.resourceResolverFactory(SlingContextImpl.java:130) at org.apache.sling.testing.mock.sling.context.SlingContextImpl.setUp(SlingContextImpl.java:114) at org.apache.sling.testing.mock.sling.junit.SlingContext.access$100(SlingContext.java:40) at org.apache.sling.testing.mock.sling.junit.SlingContext$1.before(SlingContext.java:127) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:46) at org.spockframework.runtime.extension.builtin.ClassRuleInterceptor.intercept(ClassRuleInterceptor.java:39) at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:97) 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:383) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:344) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:125) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:417) Caused by: java.lang.RuntimeException: Unable to invoke method 'activate' for class org.apache.sling.testing.mock.sling.oak.OakMockSlingRepository at org.apache.sling.testing.mock.osgi.OsgiServiceUtil.invokeMethod(OsgiServiceUtil.java:320) at org.apache.sling.testing.mock.osgi.OsgiServiceUtil.invokeLifecycleMethod(OsgiServiceUtil.java:149) at org.apache.sling.testing.mock.osgi.OsgiServiceUtil.activateDeactivate(OsgiServiceUtil.java:84) at org.apache.sling.testing.mock.osgi.MockOsgi.activate(MockOsgi.java:171) at org.apache.sling.testing.mock.sling.ResourceResolverFactoryInitializer.registerServiceIfNotPresent(ResourceResolverFactoryInitializer.java:165) at org.apache.sling.testing.mock.sling.ResourceResolverFactoryInitializer.registerServiceIfNotPresent(ResourceResolverFactoryInitializer.java:150) at org.apache.sling.testing.mock.sling.ResourceResolverFactoryInitializer.setUp(ResourceResolverFactoryInitializer.java:61) at org.apache.sling.testing.mock.sling.MockSling.newResourceResolverFactory(MockSling.java:75) at org.apache.sling.testing.mock.sling.context.ContextResourceResolverFactory.get(ContextResourceResolverFactory.java:45) ... 16 more Caused by: java.lang.NoClassDefFoundError: org/apache/jackrabbit/oak/plugins/document/bundlor/BundlingConfigInitializer at org.apache.jackrabbit.oak.plugins.nodetype.write.InitialContent.initialize(InitialContent.java:88) at org.apache.jackrabbit.oak.plugins.nodetype.write.InitialContent.createInitialContent(InitialContent.java:61) at org.apache.jackrabbit.oak.plugins.nodetype.write.InitialContent.<clinit>(InitialContent.java:57) at org.apache.jackrabbit.oak.jcr.Jcr.<init>(Jcr.java:114) at org.apache.jackrabbit.oak.jcr.Jcr.<init>(Jcr.java:141) at org.apache.sling.testing.mock.sling.oak.OakMockSlingRepository.activate(OakMockSlingRepository.java:73) at org.apache.sling.testing.mock.osgi.OsgiServiceUtil.invokeMethod(OsgiServiceUtil.java:311) ... 24 more Caused by: java.lang.ClassNotFoundException: org.apache.jackrabbit.oak.plugins.document.bundlor.BundlingConfigInitializer 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) ... 31 more

[markdaugherty]

Can you attach the dependencies section of your pom.xml file that includes Prosper? Typically these type of errors are caused by conflicts in the dependency versions between your project and the Sling testing tools.

[parveendudy]

see below

<dependencies>
	<dependency>
		<groupId>javax.servlet</groupId>
		<artifactId>javax.servlet-api</artifactId>
	</dependency>
	<dependency>
		<groupId>javax.servlet.jsp</groupId>
		<artifactId>jsp-api</artifactId>
	</dependency>
	<dependency>
		<groupId>javax.jcr</groupId>
		<artifactId>jcr</artifactId>
	</dependency>
	<dependency>
		<groupId>javax.inject</groupId>
		<artifactId>javax.inject</artifactId>
	</dependency>
	<dependency>
		<groupId>org.osgi</groupId>
		<artifactId>osgi.cmpn</artifactId>
	</dependency>
	<dependency>
		<groupId>org.osgi</groupId>
		<artifactId>osgi.core</artifactId>
	</dependency>
	<dependency>
		<groupId>org.apache.felix</groupId>
		<artifactId>org.apache.felix.scr.annotations</artifactId>
		<version>1.12.0</version>
	</dependency>
	<dependency>
		<groupId>org.apache.commons</groupId>
		<artifactId>commons-exec</artifactId>
	</dependency>

	<dependency>
		<groupId>org.slf4j</groupId>
		<artifactId>slf4j-api</artifactId>
	</dependency>
	<dependency>
		<groupId>org.apache.commons</groupId>
		<artifactId>commons-lang3</artifactId>
	</dependency>
	<dependency>
		<groupId>commons-lang</groupId>
		<artifactId>commons-lang</artifactId>
	</dependency>
	<dependency>
		<groupId>commons-codec</groupId>
		<artifactId>commons-codec</artifactId>
	</dependency>
	<dependency>
		<groupId>commons-io</groupId>
		<artifactId>commons-io</artifactId>
	</dependency>
	<dependency>
		<groupId>org.codehaus.groovy</groupId>
		<artifactId>groovy-all</artifactId>
	</dependency>
	<dependency>
		<groupId>com.fasterxml.jackson.core</groupId>
		<artifactId>jackson-annotations</artifactId>
	</dependency>
	<dependency>
		<groupId>com.fasterxml.jackson.core</groupId>
		<artifactId>jackson-core</artifactId>
	</dependency>
	<dependency>
		<groupId>com.fasterxml.jackson.core</groupId>
		<artifactId>jackson-databind</artifactId>
	</dependency>

	<!-- ICF Olson AEM library -->
	<dependency>
		<groupId>com.icfolson.aem.library</groupId>
		<artifactId>aem-library-api</artifactId>
	</dependency>
	<dependency>
		<groupId>com.icfolson.aem.library</groupId>
		<artifactId>aem-library-core</artifactId>
	</dependency>
	<dependency>
		<groupId>com.icfolson.aem.library</groupId>
		<artifactId>aem-library-models</artifactId>
	</dependency>

	<!-- Component Annotation -->
	<dependency>
		<groupId>com.citytechinc.cq.cq-component-plugin</groupId>
		<artifactId>cq-component-annotations</artifactId>
		<version>${component.plugin.version}</version>
	</dependency>
	<dependency>
		<groupId>com.citytechinc.cq.cq-component-plugin</groupId>
		<artifactId>cq-component-maven-plugin</artifactId>
		<version>${component.plugin.version}</version>
	</dependency>
	<dependency>
		<groupId>com.icfolson.aem</groupId>
		<artifactId>multicomposite-addon</artifactId>
	</dependency>

	<!-- Spring -->
	<dependency>
		<groupId>org.springframework</groupId>
		<artifactId>org.springframework.web</artifactId>
	</dependency>
	<dependency>
		<groupId>org.springframework.amqp</groupId>
		<artifactId>spring-rabbit</artifactId>
	</dependency>
	<dependency>
		<groupId>org.springframework</groupId>
		<artifactId>spring-test</artifactId>
		<version>${spring.version}</version>
	</dependency>
	<dependency>
		<groupId>org.apache.httpcomponents</groupId>
		<artifactId>httpclient-osgi</artifactId>
	</dependency>
	<dependency>
		<groupId>org.apache.httpcomponents</groupId>
		<artifactId>httpcore-osgi</artifactId>
	</dependency>

	<!-- Sling Health Checks -->
	<dependency>
		<groupId>org.apache.sling</groupId>
		<artifactId>org.apache.sling.hc.core</artifactId>
	</dependency>

	<dependency>
		<groupId>org.apache.sling</groupId>
		<artifactId>org.apache.sling.hc.annotations</artifactId>
	</dependency>

	<!-- JSoup -->
	<dependency>
		<groupId>org.jsoup</groupId>
		<artifactId>jsoup</artifactId>
		<version>1.8.2</version>
	</dependency>
	<dependency>
		<groupId>com.mw.internal.foundation</groupId>
		<artifactId>namedresource</artifactId>
	</dependency>
	<dependency>
		<groupId>com.mw.internal.core</groupId>
		<artifactId>healthmonitor</artifactId>
	</dependency>

	<!-- Drools -->
	<dependency>
		<groupId>org.drools</groupId>
		<artifactId>drools-core</artifactId>
	</dependency>
	<dependency>
		<groupId>org.drools</groupId>
		<artifactId>drools-compiler</artifactId>
	</dependency>
	<dependency>
		<groupId>org.eclipse.jdt.core.compiler</groupId>
		<artifactId>ecj</artifactId>
		<version>4.4.2</version>
		<systemPath>${basedir}/../local_jars/ecj-4.4.2-fixed.jar</systemPath>
		<scope>system</scope>
	</dependency>
	<dependency>
		<groupId>com.fasterxml.jackson.dataformat</groupId>
		<artifactId>jackson-dataformat-xml</artifactId>
	</dependency>
	<dependency>
		<groupId>org.codehaus.woodstox</groupId>
		<artifactId>woodstox-core-asl</artifactId>
	</dependency>
	<dependency>
		<groupId>org.apache.commons</groupId>
		<artifactId>commons-email</artifactId>
	</dependency>
	<dependency>
		<groupId>org.apache.cocoon</groupId>
		<artifactId>cocoon-xml</artifactId>
		<version>2.0.2</version>
	</dependency>
	<dependency>
		<groupId>com.ibm.icu</groupId>
		<artifactId>icu4j</artifactId>
	</dependency>
	<dependency>
		<groupId>com.day.cq</groupId>
		<artifactId>cq-replication</artifactId>
		<version>5.4.24</version>
		<scope>provided</scope>
	</dependency>
	<!-- spreadsheet imports, e.g. tags -->
	<dependency>
		<groupId>com.adobe.granite</groupId>
		<artifactId>com.adobe.granite.poi</artifactId>
		<version>2.0.22</version>
	</dependency>
	<dependency>
		<groupId>com.google.guava</groupId>
		<artifactId>guava</artifactId>
		<version>15.0</version>
	</dependency>
	<dependency>
		<groupId>com.google.code.findbugs</groupId>
		<artifactId>jsr305</artifactId>
		<version>3.0.2</version>
	</dependency>
	<dependency>
		<groupId>com.icfolson.aem.prosper</groupId>
		<artifactId>prosper</artifactId>
		<version>14.0.0</version>
		<scope>test</scope>
	</dependency>
	<dependency>
		<groupId>com.day.cq.wcm</groupId>
		<artifactId>cq-wcm-core</artifactId>
	</dependency>
</dependencies>