diff --git a/Mage.Client/pom.xml b/Mage.Client/pom.xml
index 13bcbc187c..31f598620c 100644
--- a/Mage.Client/pom.xml
+++ b/Mage.Client/pom.xml
@@ -132,8 +132,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Common/pom.xml b/Mage.Common/pom.xml
index 081c72f0a4..7bbda7c5f4 100644
--- a/Mage.Common/pom.xml
+++ b/Mage.Common/pom.xml
@@ -70,8 +70,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Plugins/Mage.Counter.Plugin/pom.xml b/Mage.Plugins/Mage.Counter.Plugin/pom.xml
index df616b80bb..11c503475c 100644
--- a/Mage.Plugins/Mage.Counter.Plugin/pom.xml
+++ b/Mage.Plugins/Mage.Counter.Plugin/pom.xml
@@ -41,8 +41,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/Mage.Plugins/Mage.Theme.Plugin/pom.xml b/Mage.Plugins/Mage.Theme.Plugin/pom.xml
index 87709947cd..a2665a9140 100644
--- a/Mage.Plugins/Mage.Theme.Plugin/pom.xml
+++ b/Mage.Plugins/Mage.Theme.Plugin/pom.xml
@@ -45,8 +45,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/Mage.Server.Plugins/Mage.Deck.Limited/pom.xml b/Mage.Server.Plugins/Mage.Deck.Limited/pom.xml
index 52e6bf9d06..13d9e80858 100644
--- a/Mage.Server.Plugins/Mage.Deck.Limited/pom.xml
+++ b/Mage.Server.Plugins/Mage.Deck.Limited/pom.xml
@@ -29,8 +29,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Game.CommanderDuel/pom.xml b/Mage.Server.Plugins/Mage.Game.CommanderDuel/pom.xml
index 02faab454e..649d47dcac 100644
--- a/Mage.Server.Plugins/Mage.Game.CommanderDuel/pom.xml
+++ b/Mage.Server.Plugins/Mage.Game.CommanderDuel/pom.xml
@@ -29,8 +29,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Game.FreeForAll/pom.xml b/Mage.Server.Plugins/Mage.Game.FreeForAll/pom.xml
index baacbebf7e..0723962108 100644
--- a/Mage.Server.Plugins/Mage.Game.FreeForAll/pom.xml
+++ b/Mage.Server.Plugins/Mage.Game.FreeForAll/pom.xml
@@ -29,8 +29,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Game.TwoPlayerDuel/pom.xml b/Mage.Server.Plugins/Mage.Game.TwoPlayerDuel/pom.xml
index 8087f565e0..963ca435ee 100644
--- a/Mage.Server.Plugins/Mage.Game.TwoPlayerDuel/pom.xml
+++ b/Mage.Server.Plugins/Mage.Game.TwoPlayerDuel/pom.xml
@@ -29,8 +29,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Player.AI.DraftBot/pom.xml b/Mage.Server.Plugins/Mage.Player.AI.DraftBot/pom.xml
index 2d9cd444bd..e47e6cb112 100644
--- a/Mage.Server.Plugins/Mage.Player.AI.DraftBot/pom.xml
+++ b/Mage.Server.Plugins/Mage.Player.AI.DraftBot/pom.xml
@@ -34,8 +34,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Player.AI.MA/pom.xml b/Mage.Server.Plugins/Mage.Player.AI.MA/pom.xml
index e818ffc60b..3d47d7ce98 100644
--- a/Mage.Server.Plugins/Mage.Player.AI.MA/pom.xml
+++ b/Mage.Server.Plugins/Mage.Player.AI.MA/pom.xml
@@ -34,8 +34,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Player.AI/pom.xml b/Mage.Server.Plugins/Mage.Player.AI/pom.xml
index 7daf946a2b..d4a89072a3 100644
--- a/Mage.Server.Plugins/Mage.Player.AI/pom.xml
+++ b/Mage.Server.Plugins/Mage.Player.AI/pom.xml
@@ -39,8 +39,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Player.AIMinimax/pom.xml b/Mage.Server.Plugins/Mage.Player.AIMinimax/pom.xml
index 000b60a242..d6dd528b8d 100644
--- a/Mage.Server.Plugins/Mage.Player.AIMinimax/pom.xml
+++ b/Mage.Server.Plugins/Mage.Player.AIMinimax/pom.xml
@@ -40,8 +40,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Player.Human/pom.xml b/Mage.Server.Plugins/Mage.Player.Human/pom.xml
index 8864628cce..04a30a272a 100644
--- a/Mage.Server.Plugins/Mage.Player.Human/pom.xml
+++ b/Mage.Server.Plugins/Mage.Player.Human/pom.xml
@@ -35,8 +35,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Tournament.BoosterDraft/pom.xml b/Mage.Server.Plugins/Mage.Tournament.BoosterDraft/pom.xml
index 289c3ef095..8adb77fdbe 100644
--- a/Mage.Server.Plugins/Mage.Tournament.BoosterDraft/pom.xml
+++ b/Mage.Server.Plugins/Mage.Tournament.BoosterDraft/pom.xml
@@ -29,8 +29,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server.Plugins/Mage.Tournament.Constructed/pom.xml b/Mage.Server.Plugins/Mage.Tournament.Constructed/pom.xml
index 8d3d62dfa4..121f2bc411 100644
--- a/Mage.Server.Plugins/Mage.Tournament.Constructed/pom.xml
+++ b/Mage.Server.Plugins/Mage.Tournament.Constructed/pom.xml
@@ -29,8 +29,8 @@
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-compiler-plugin</artifactId>
             <configuration>
-                <source>1.6</source>
-                <target>1.6</target>
+                <source>1.7</source>
+                <target>1.7</target>
             </configuration>
         </plugin>
         <plugin>
diff --git a/Mage.Server.Plugins/Mage.Tournament.Sealed/pom.xml b/Mage.Server.Plugins/Mage.Tournament.Sealed/pom.xml
index c3414fc3c3..d415f0104e 100644
--- a/Mage.Server.Plugins/Mage.Tournament.Sealed/pom.xml
+++ b/Mage.Server.Plugins/Mage.Tournament.Sealed/pom.xml
@@ -29,8 +29,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Server/pom.xml b/Mage.Server/pom.xml
index 2d2858ed15..0c195866b4 100644
--- a/Mage.Server/pom.xml
+++ b/Mage.Server/pom.xml
@@ -155,8 +155,8 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>2.0.2</version>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage.Sets/pom.xml b/Mage.Sets/pom.xml
index 4070c03b09..d490c6ad0a 100644
--- a/Mage.Sets/pom.xml
+++ b/Mage.Sets/pom.xml
@@ -43,8 +43,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/Mage/pom.xml b/Mage/pom.xml
index 1e0825d92a..78b5b8a5b6 100644
--- a/Mage/pom.xml
+++ b/Mage/pom.xml
@@ -53,8 +53,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>1.6</source>
-                    <target>1.6</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                 </configuration>
             </plugin>
             <plugin>