diff --git a/pom.xml b/pom.xml
index afe03b4..c5cf777 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,160 +18,201 @@ specific language governing permissions and limitations
 under the License.
 -->
 <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>
-
-	<parent>
-		<groupId>org.apache.flink</groupId>
-		<artifactId>flink-parent</artifactId>
-		<version>1.2-SNAPSHOT</version>
-	</parent>
-
-	<groupId>com.github.haoch</groupId>
-	<artifactId>flink-siddhi_2.10</artifactId>
-	<name>flink-siddhi</name>
-	<version>1.2-SNAPSHOT</version>
-
-	<packaging>jar</packaging>
-
-	<properties>
-		<siddhi.version>3.0.5</siddhi.version>
-	</properties>
-
-	<dependencies>
-		<!-- core dependencies -->
-		<dependency>
-			<groupId>org.wso2.siddhi</groupId>
-			<artifactId>siddhi-core</artifactId>
-			<version>${siddhi.version}</version>
-		</dependency>
-
-		<!-- Together with the dependency management section in flink-parent, this
-			pins the Kryo version of transitive dependencies to the Flink Kryo version -->
-		<dependency>
-			<groupId>com.esotericsoftware.kryo</groupId>
-			<artifactId>kryo</artifactId>
-			<scope>provided</scope>
-		</dependency>
-
-		<!-- Core streaming API -->
-		<dependency>
-			<groupId>org.apache.flink</groupId>
-			<artifactId>flink-streaming-java_2.10</artifactId>
-			<version>${project.version}</version>
-			<scope>provided</scope>
-		</dependency>
-
-		<!-- test dependencies -->
-
-		<dependency>
-			<groupId>org.apache.flink</groupId>
-			<artifactId>flink-runtime_2.10</artifactId>
-			<version>${project.version}</version>
-			<type>test-jar</type>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.flink</groupId>
-			<artifactId>flink-test-utils_2.10</artifactId>
-			<version>${project.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.flink</groupId>
-			<artifactId>flink-scala_2.10</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-	</dependencies>
-
-	<repositories>
-		<repository>
-			<id>central</id>
-			<!-- This should be at top, it makes maven try the central repo first and then others and hence faster dep resolution -->
-			<name>Maven Repository</name>
-			<url>https://repo1.maven.org/maven2</url>
-			<releases>
-				<enabled>true</enabled>
-			</releases>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</repository>
-		<repository>
-			<id>snapshot</id>
-			<name>Maven Snapshot Repository</name>
-			<url>https://repository.apache.org/snapshots</url>
-			<releases>
-				<enabled>true</enabled>
-			</releases>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</repository>
-		<repository>
-			<id>Wso2 Repository</id>
-			<url>http://maven.wso2.org/nexus/content/groups/wso2-public</url>
-			<releases>
-				<enabled>true</enabled>
-			</releases>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</repository>
-	</repositories>
-	<pluginRepositories>
-		<pluginRepository>
-			<id>central</id>
-			<url>https://repo1.maven.org/maven2</url>
-			<releases>
-				<enabled>true</enabled>
-			</releases>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</pluginRepository>
-	</pluginRepositories>
-
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-deploy-plugin</artifactId>
-					<version>2.8.1</version>
-					<configuration>
-						<skip>true</skip>
-					</configuration>
-					<executions>
-						<execution>
-							<phase>deploy</phase>
-							<configuration>
-								<packaging>jar</packaging>
-								<generatePom>true</generatePom>
-								<url>https://clojars.org/repo</url>
-								<repositoryId>clojars</repositoryId>
-								<artifactId>${project.artifactId}</artifactId>
-								<groupId>${project.groupId}</groupId>
-								<version>${project.version}</version>
-								<file>${project.build.directory}/${project.build.finalName}.jar</file>
-							</configuration>
-							<goals>
-								<goal>deploy-file</goal>
-							</goals>
-						</execution>
-					</executions>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-
-	<distributionManagement>
-		<!--Deploy to clojars repository by: mvn deploy -DskipTests -->
-		<repository>
-			<id>clojars</id>
-			<name>Clojars repository</name>
-			<url>https://clojars.org/repo</url>
-		</repository>
-	</distributionManagement>
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.apache.flink</groupId>
+        <artifactId>flink-parent</artifactId>
+        <version>1.1.2</version>
+    </parent>
+
+    <groupId>com.github.haoch</groupId>
+    <artifactId>flink-siddhi_2.10</artifactId>
+    <name>flink-siddhi</name>
+    <version>1.2-SNAPSHOT</version>
+
+    <packaging>jar</packaging>
+
+    <properties>
+        <siddhi.version>3.0.5</siddhi.version>
+    </properties>
+
+    <dependencies>
+        <!-- core dependencies -->
+        <dependency>
+            <groupId>org.wso2.siddhi</groupId>
+            <artifactId>siddhi-core</artifactId>
+            <version>${siddhi.version}</version>
+            <exclusions>
+                <exclusion>  <!-- declare the exclusion here -->
+                    <groupId>org.apache.directory.jdbm</groupId>
+                    <artifactId>apacheds-jdbm1</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <!-- Together with the dependency management section in flink-parent, this
+            pins the Kryo version of transitive dependencies to the Flink Kryo version -->
+        <dependency>
+            <groupId>com.esotericsoftware.kryo</groupId>
+            <artifactId>kryo</artifactId>
+            <scope>provided</scope>
+            <exclusions>
+                <exclusion>  <!-- declare the exclusion here -->
+                    <groupId>org.apache.directory.jdbm</groupId>
+                    <artifactId>apacheds-jdbm1</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <!-- Core streaming API -->
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-streaming-java_2.10</artifactId>
+            <version>${project.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- test dependencies -->
+
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-runtime_2.10</artifactId>
+            <version>${project.version}</version>
+            <type>test-jar</type>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>  <!-- declare the exclusion here -->
+                    <groupId>org.apache.directory.jdbm</groupId>
+                    <artifactId>apacheds-jdbm1</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-test-utils_2.10</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>  <!-- declare the exclusion here -->
+                    <groupId>org.apache.directory.jdbm</groupId>
+                    <artifactId>apacheds-jdbm1</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-scala_2.10</artifactId>
+            <version>${project.version}</version>
+            <exclusions>
+                <exclusion>  <!-- declare the exclusion here -->
+                    <groupId>org.apache.directory.jdbm</groupId>
+                    <artifactId>apacheds-jdbm1</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+
+    </dependencies>
+
+    <repositories>
+        <repository>
+            <id>central</id>
+            <!-- This should be at top, it makes maven try the central repo first and then others and hence faster dep resolution -->
+            <name>Maven Repository</name>
+            <url>https://repo1.maven.org/maven2</url>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+        <repository>
+            <id>snapshot</id>
+            <name>Maven Snapshot Repository</name>
+            <url>https://repository.apache.org/snapshots</url>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+        <repository>
+            <id>wso2-maven2-repository</id>
+            <name>WSO2 Maven2 Repository</name>
+            <url>http://maven.wso2.org/nexus/content/repositories/releases/</url>
+        </repository>
+
+
+    </repositories>
+    <pluginRepositories>
+        <pluginRepository>
+            <id>central</id>
+            <url>https://repo1.maven.org/maven2</url>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </pluginRepository>
+    </pluginRepositories>
+
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-deploy-plugin</artifactId>
+                    <version>2.8.1</version>
+                    <configuration>
+                        <skip>true</skip>
+                    </configuration>
+                    <executions>
+                        <execution>
+                            <phase>deploy</phase>
+                            <configuration>
+                                <packaging>jar</packaging>
+                                <generatePom>true</generatePom>
+                                <url>https://clojars.org/repo</url>
+                                <repositoryId>clojars</repositoryId>
+                                <artifactId>${project.artifactId}</artifactId>
+                                <groupId>${project.groupId}</groupId>
+                                <version>${project.version}</version>
+                                <file>${project.build.directory}/${project.build.finalName}.jar</file>
+                            </configuration>
+                            <goals>
+                                <goal>deploy-file</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
+
+            </plugins>
+        </pluginManagement>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <distributionManagement>
+        <!--Deploy to clojars repository by: mvn deploy -DskipTests -->
+        <repository>
+            <id>clojars</id>
+            <name>Clojars repository</name>
+            <url>https://clojars.org/repo</url>
+        </repository>
+    </distributionManagement>
 </project>