diff --git a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.admin.api/pom.xml b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.admin.api/pom.xml
index 239156f4d9..fde5124a37 100644
--- a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.admin.api/pom.xml
+++ b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.admin.api/pom.xml
@@ -156,11 +156,11 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon</groupId>
-            <artifactId>org.wso2.carbon.logging</artifactId>
-            <scope>provided</scope>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.wso2.carbon</groupId>-->
+<!--            <artifactId>org.wso2.carbon.logging</artifactId>-->
+<!--            <scope>provided</scope>-->
+<!--        </dependency>-->
         <dependency>
             <groupId>io.swagger</groupId>
             <artifactId>swagger-jaxrs</artifactId>
diff --git a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.common/pom.xml b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.common/pom.xml
index f2649e8498..d74ae06662 100644
--- a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.common/pom.xml
+++ b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.common/pom.xml
@@ -35,6 +35,14 @@
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-scr-plugin</artifactId>
@@ -59,6 +67,32 @@
                     </instructions>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <configuration>
+                    <destFile>${basedir}/target/coverage-reports/jacoco-unit.exec</destFile>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>jacoco-initialize</id>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>jacoco-site</id>
+                        <phase>test</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                        <configuration>
+                            <dataFile>${basedir}/target/coverage-reports/jacoco-unit.exec</dataFile>
+                            <outputDirectory>${basedir}/target/coverage-reports/site</outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 
diff --git a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.core/pom.xml b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.core/pom.xml
index a3954bbef3..ab6ecb71e1 100644
--- a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.core/pom.xml
+++ b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.core/pom.xml
@@ -38,6 +38,14 @@
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-scr-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>
@@ -73,14 +81,14 @@
     </build>
 
     <dependencies>
-        <dependency>
-            <groupId>org.eclipse.osgi</groupId>
-            <artifactId>org.eclipse.osgi</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.eclipse.osgi</groupId>
-            <artifactId>org.eclipse.osgi.services</artifactId>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.eclipse.osgi</groupId>-->
+<!--            <artifactId>org.eclipse.osgi</artifactId>-->
+<!--        </dependency>-->
+<!--        <dependency>-->
+<!--            <groupId>org.eclipse.osgi</groupId>-->
+<!--            <artifactId>org.eclipse.osgi.services</artifactId>-->
+<!--        </dependency>-->
         <dependency>
             <groupId>org.wso2.carbon</groupId>
             <artifactId>org.wso2.carbon.utils</artifactId>
diff --git a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.enforce/pom.xml b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.enforce/pom.xml
index ffa7a98455..1e5507acdf 100644
--- a/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.enforce/pom.xml
+++ b/components/cea-mgt/io.entgra.device.mgt.core.cea.mgt.enforce/pom.xml
@@ -38,6 +38,14 @@
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-scr-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>
@@ -68,18 +76,44 @@
                     </instructions>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <configuration>
+                    <destFile>${basedir}/target/coverage-reports/jacoco-unit.exec</destFile>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>jacoco-initialize</id>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>jacoco-site</id>
+                        <phase>test</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                        <configuration>
+                            <dataFile>${basedir}/target/coverage-reports/jacoco-unit.exec</dataFile>
+                            <outputDirectory>${basedir}/target/coverage-reports/site</outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 
     <dependencies>
-        <dependency>
-            <groupId>org.eclipse.osgi</groupId>
-            <artifactId>org.eclipse.osgi</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.eclipse.osgi</groupId>
-            <artifactId>org.eclipse.osgi.services</artifactId>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.eclipse.osgi</groupId>-->
+<!--            <artifactId>org.eclipse.osgi</artifactId>-->
+<!--        </dependency>-->
+<!--        <dependency>-->
+<!--            <groupId>org.eclipse.osgi</groupId>-->
+<!--            <artifactId>org.eclipse.osgi.services</artifactId>-->
+<!--        </dependency>-->
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/pom.xml b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/pom.xml
index 21fd9d2457..13f3859a47 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/pom.xml
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/pom.xml
@@ -180,8 +180,8 @@
             </exclusions>
         </dependency>
         <dependency>
-            <groupId>org.wso2.carbon</groupId>
-            <artifactId>org.wso2.carbon.logging</artifactId>
+            <groupId>org.ops4j.pax.logging</groupId>
+            <artifactId>pax-logging-api</artifactId>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -315,7 +315,7 @@
         </dependency>
         <dependency>
             <groupId>org.powermock</groupId>
-            <artifactId>powermock-api-mockito</artifactId>
+            <artifactId>powermock-api-mockito2</artifactId>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/pom.xml b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/pom.xml
index 79dd397d74..3de4acb1f7 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/pom.xml
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/pom.xml
@@ -130,16 +130,16 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        <dependency>
-            <groupId>org.eclipse.osgi</groupId>
-            <artifactId>org.eclipse.osgi</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.eclipse.osgi</groupId>
-            <artifactId>org.eclipse.osgi.services</artifactId>
-            <scope>provided</scope>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.eclipse.osgi</groupId>-->
+<!--            <artifactId>org.eclipse.osgi</artifactId>-->
+<!--            <scope>provided</scope>-->
+<!--        </dependency>-->
+<!--        <dependency>-->
+<!--            <groupId>org.eclipse.osgi</groupId>-->
+<!--            <artifactId>org.eclipse.osgi.services</artifactId>-->
+<!--            <scope>provided</scope>-->
+<!--        </dependency>-->
 <!--        <dependency>-->
 <!--            <groupId>org.wso2.carbon</groupId>-->
 <!--            <artifactId>org.wso2.carbon.core</artifactId>-->
@@ -265,7 +265,7 @@
         </dependency>
         <dependency>
             <groupId>org.powermock</groupId>
-            <artifactId>powermock-api-mockito</artifactId>
+            <artifactId>powermock-api-mockito2</artifactId>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -309,7 +309,7 @@
             <scope>test</scope>
         </dependency>
         <dependency>
-            <groupId>javax.xml.bind</groupId>
+            <groupId>org.wso2.orbit.javax.xml.bind</groupId>
             <artifactId>jaxb-api</artifactId>
             <scope>test</scope>
         </dependency>
@@ -320,6 +320,10 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.felix</groupId>
@@ -371,7 +375,7 @@
                             com.fasterxml.jackson.core.*,
                             com.fasterxml.jackson.databind.*,
                             com.fasterxml.jackson.annotation.*,
-                            com.google.common.cache.*,
+                            com.google.common.cache.*
                         </Import-Package>
                     </instructions>
                 </configuration>