XWIKI-867: Move to the latest JFreeChart library version

* Fixed missing dependency in POM					

git-svn-id: https://svn.xwiki.org/svnroot/xwiki/platform/core/trunk@29958 f329d543-caf0-0310-9063-dda96c69346f

pom.xml

@@ -70,6 +70,13 @@
         <artifactId>jfreechart</artifactId>
         <version>1.0.13</version>
       </dependency>
+      <!-- JFreeChart 1.0.13 has no POM file in the Maven Central Repository and thus we need to manually define
+           its own Maven dependency on JFree Common. Remove this dependency when it's fixed. -->
+      <dependency>
+        <groupId>jfree</groupId>
+        <artifactId>jcommon</artifactId>
+        <version>1.0.15</version>
+      </dependency>
     </dependencies>
   </dependencyManagement>
   <build>

xwiki-chart/xwiki-chart-renderer/pom.xml

@@ -41,6 +41,12 @@
       <groupId>jfree</groupId>
       <artifactId>jfreechart</artifactId>
     </dependency>
+    <!-- JFreeChart 1.0.13 has no POM file in the Maven Central Repository and thus we need to manually define
+         its own Maven dependency on JFree Common. Remove this dependency when it's fixed. -->
+    <dependency>
+      <groupId>jfree</groupId>
+      <artifactId>jcommon</artifactId>
+    </dependency>
     <!-- Testing dependencies -->
     <dependency>
       <groupId>org.xwiki.platform</groupId>

xwiki-core/pom.xml

@@ -134,6 +134,12 @@
       <groupId>jfree</groupId>
       <artifactId>jfreechart</artifactId>
     </dependency>
+    <!-- JFreeChart 1.0.13 has no POM file in the Maven Central Repository and thus we need to manually define
+         its own Maven dependency on JFree Common. Remove this dependency when it's fixed. -->
+    <dependency>
+      <groupId>jfree</groupId>
+      <artifactId>jcommon</artifactId>
+    </dependency>
 
     <!-- See http://jira.codehaus.org/browse/MEV-488 -->
     <dependency>