diff --git a/oce-main/oce-core/pom.xml b/oce-main/oce-core/pom.xml
index 111c1fdd2..d24e2f8c2 100644
--- a/oce-main/oce-core/pom.xml
+++ b/oce-main/oce-core/pom.xml
@@ -60,4 +60,20 @@
 			<artifactId>commons-lang3</artifactId>
 		</dependency>
 	</dependencies>
+
+	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>3.1</version>
+					<configuration>
+						<source>1.7</source>
+						<target>1.7</target>
+					</configuration>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+	</build>
 </project>
diff --git a/oce-main/oce-crypto-aes/pom.xml b/oce-main/oce-crypto-aes/pom.xml
index 775f93170..1d61a9d13 100644
--- a/oce-main/oce-crypto-aes/pom.xml
+++ b/oce-main/oce-crypto-aes/pom.xml
@@ -55,4 +55,20 @@
 			<artifactId>junit</artifactId>
 		</dependency>
 	</dependencies>
+	
+	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>3.1</version>
+					<configuration>
+						<source>1.7</source>
+						<target>1.7</target>
+					</configuration>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+	</build>
 </project>
diff --git a/oce-main/oce-crypto-api/pom.xml b/oce-main/oce-crypto-api/pom.xml
index c3173e991..804c5e823 100644
--- a/oce-main/oce-crypto-api/pom.xml
+++ b/oce-main/oce-crypto-api/pom.xml
@@ -1,18 +1,33 @@
 <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>de.sebastianstenzel.oce</groupId>
-    <artifactId>oce-main</artifactId>
-    <version>0.1.0-SNAPSHOT</version>
-  </parent>
-  <artifactId>oce-crypto-api</artifactId>
-  <name>Open Cloud Encryptor cryptographic module API</name>
-  
-  <dependencies>
-  	<dependency>
-  		<groupId>commons-io</groupId>
-  		<artifactId>commons-io</artifactId>
-  	</dependency>
-  </dependencies>
-  
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>de.sebastianstenzel.oce</groupId>
+		<artifactId>oce-main</artifactId>
+		<version>0.1.0-SNAPSHOT</version>
+	</parent>
+	<artifactId>oce-crypto-api</artifactId>
+	<name>Open Cloud Encryptor cryptographic module API</name>
+
+	<dependencies>
+		<dependency>
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>3.1</version>
+					<configuration>
+						<source>1.7</source>
+						<target>1.7</target>
+					</configuration>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+	</build>
 </project>
\ No newline at end of file
diff --git a/oce-main/oce-ui/pom.xml b/oce-main/oce-ui/pom.xml
index 0de6f4400..44634ecf1 100644
--- a/oce-main/oce-ui/pom.xml
+++ b/oce-main/oce-ui/pom.xml
@@ -49,6 +49,19 @@
 
 
 	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>3.1</version>
+					<configuration>
+						<source>1.8</source>
+						<target>1.8</target>
+					</configuration>
+				</plugin>
+			</plugins>
+		</pluginManagement>
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
@@ -64,7 +77,6 @@
 							<outputDirectory>${project.build.directory}/libs</outputDirectory>
 							<includeScope>compile</includeScope>
 							<includeScope>runtime</includeScope>
-							<excludeArtifactIds>javafx</excludeArtifactIds>
 						</configuration>
 					</execution>
 				</executions>
@@ -108,36 +120,5 @@
 				</executions>
 			</plugin>
 		</plugins>
-
-		<pluginManagement>
-			<plugins>
-				<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself. -->
-				<plugin>
-					<groupId>org.eclipse.m2e</groupId>
-					<artifactId>lifecycle-mapping</artifactId>
-					<version>1.0.0</version>
-					<configuration>
-						<lifecycleMappingMetadata>
-							<pluginExecutions>
-								<pluginExecution>
-									<pluginExecutionFilter>
-										<groupId>org.apache.maven.plugins</groupId>
-										<artifactId>maven-dependency-plugin</artifactId>
-										<versionRange>[2.1,)</versionRange>
-										<goals>
-											<goal>copy-dependencies</goal>
-										</goals>
-									</pluginExecutionFilter>
-									<action>
-										<ignore></ignore>
-									</action>
-								</pluginExecution>
-							</pluginExecutions>
-						</lifecycleMappingMetadata>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
 	</build>
-
 </project>
diff --git a/oce-main/pom.xml b/oce-main/pom.xml
index bcb2db965..dc9320023 100644
--- a/oce-main/pom.xml
+++ b/oce-main/pom.xml
@@ -13,7 +13,6 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.java.version>1.8</project.java.version>
 
 		<!-- dependency versions -->
 		<log4j.version>1.2.16</log4j.version>
@@ -97,20 +96,4 @@
 		<module>oce-ui</module>
 	</modules>
 
-	<build>
-		<pluginManagement>
-			<plugins>
-				<plugin>
-					<groupId>org.apache.maven.plugins</groupId>
-					<artifactId>maven-compiler-plugin</artifactId>
-					<version>3.1</version>
-					<configuration>
-						<source>${project.java.version}</source>
-						<target>${project.java.version}</target>
-					</configuration>
-				</plugin>
-			</plugins>
-		</pluginManagement>
-	</build>
-
 </project>