Dependencies issue fixed

TASMAN-bom/pom.xml

@@ -16,12 +16,17 @@
         <maven.test.skip>true</maven.test.skip>
     </properties>
     
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-log4j12</artifactId>
+                <version>1.7.21</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+    
     <dependencies>
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-log4j12</artifactId>
-            <version>1.7.21</version>
-        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>

TASMAN-core/pom.xml

@@ -24,6 +24,10 @@
             <version>5.1.37</version>
             <scope>runtime</scope>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-log4j12</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>

TASMAN-webapp/pom.xml

@@ -88,6 +88,10 @@
                     <!-- http://stackoverflow.com/a/33420995/771431 -->
                     <version>3.0.1-b08</version>
                 </dependency>
+                <dependency>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </dependency>
                 <dependency>
                     <groupId>javax.servlet</groupId>
                     <artifactId>jstl</artifactId>
@@ -111,9 +115,9 @@
             </properties>
             <dependencies>
                 <dependency>
-                    <groupId>it.inaf.ia2.tap</groupId>
+                    <groupId>${project.groupId}</groupId>
                     <artifactId>tasman-core</artifactId>
-                    <version>1.3.2</version>
+                    <version>${project.version}</version>
                     <exclusions>
                         <!-- exclusion due to tomcat-jdbc dependency conflicting with Jetty -->
                         <exclusion>