diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 15737a4..901966b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -26,10 +26,10 @@ jobs:
       run: sudo apt-get install -y ant
 
     - name: Build with Ant
-      run: ant -f proyecto/java_microservice/build.xml
+      run: ant -f proyecto/java_microservice/build.xml war
       
     - name: Upload Build Artifacts
       uses: actions/upload-artifact@v3
       with:
         name: build-artifacts
-        path: proyecto/java_microservice/build/classes # Adjust this to the path of your build output
+        path: proyecto/java_microservice/build/ # Adjust this to point to your .war file
diff --git a/proyecto/java_microservice/build.xml b/proyecto/java_microservice/build.xml
index 6355794..3c20d5c 100644
--- a/proyecto/java_microservice/build.xml
+++ b/proyecto/java_microservice/build.xml
@@ -3,13 +3,15 @@
               Any modifications will be overwritten.
               To include a user specific buildfile here, simply create one in the same
               directory with the processing instruction <?eclipse.ant.import?>
-              as the first entry and export the buildfile again. --><project basedir="." default="build" name="curricula_microservice">
+              as the first entry and export the buildfile again. -->
+<project basedir="." default="build" name="curricula_microservice">
     <property environment="env"/>
     <property name="proyecto.location" value="../"/>
     <property name="ECLIPSE_HOME" value="../../../../eclipse/jee-2024-09/eclipse/"/>
     <property name="debuglevel" value="source,lines,vars"/>
     <property name="target" value="17"/>
     <property name="source" value="17"/>
+    
     <path id="Web App Libraries.libraryclasspath">
         <pathelement location="src/main/webapp/WEB-INF/lib/org.eclipse.emf.common_2.28.0.v20230315-1321.jar"/>
         <pathelement location="src/main/webapp/WEB-INF/lib/org.eclipse.emf.ecore.change_2.15.0.v20230211-1150.jar"/>
@@ -17,7 +19,9 @@
         <pathelement location="src/main/webapp/WEB-INF/lib/org.eclipse.emf.ecore_2.34.0.v20230406-1203.jar"/>
         <pathelement location="src/main/webapp/WEB-INF/lib/servlet-api.jar"/>
     </path>
+    
     <path id="EAR Libraries.libraryclasspath"/>
+    
     <path id="curricula_microservice.classpath">
         <pathelement location="build/classes"/>
         <path refid="Web App Libraries.libraryclasspath"/>
@@ -28,6 +32,7 @@
         <pathelement location="src/main/webapp/WEB-INF/lib/org.eclipse.emf.ecore.xmi_2.18.0.v20230211-1150.jar"/>
         <pathelement location="${proyecto.location}/java_microservice/src/main/webapp/WEB-INF/lib/servlet-api.jar"/>
     </path>
+    
     <target name="init">
         <mkdir dir="build/classes"/>
         <copy includeemptydirs="false" todir="build/classes">
@@ -37,12 +42,18 @@
             </fileset>
         </copy>
     </target>
+    
     <target name="clean">
         <delete dir="build/classes"/>
+        <delete file="build/${ant.project.name}.war"/>
     </target>
+    
     <target depends="clean" name="cleanall"/>
+    
     <target depends="build-subprojects,build-project" name="build"/>
+    
     <target name="build-subprojects"/>
+    
     <target depends="init" name="build-project">
         <echo message="${ant.project.name}: ${ant.file}"/>
         <javac debug="true" debuglevel="${debuglevel}" destdir="build/classes" includeantruntime="false" source="${source}" target="${target}">
@@ -50,7 +61,25 @@
             <classpath refid="curricula_microservice.classpath"/>
         </javac>
     </target>
+
+    <target name="war" depends="build-project">
+        <echo message="Creating WAR file..."/>
+        <mkdir dir="build/${ant.project.name}"/>
+        <copy todir="build/${ant.project.name}">
+            <fileset dir="src/main/webapp">
+                <include name="**/*"/>
+            </fileset>
+        </copy>
+        <war destfile="build/${ant.project.name}.war" basedir="build">
+            <webinf>
+                <fileset dir="src/main/webapp/WEB-INF"/>
+            </webinf>
+        </war>
+        <echo message="WAR file created at build/${ant.project.name}.war"/>
+    </target>
+    
     <target description="Build all projects which reference this project. Useful to propagate changes." name="build-refprojects"/>
+    
     <target description="copy Eclipse compiler jars to ant lib directory" name="init-eclipse-compiler">
         <copy todir="${ant.library.dir}">
             <fileset dir="${ECLIPSE_HOME}/plugins" includes="org.eclipse.jdt.core_*.jar"/>
@@ -60,6 +89,7 @@
             <fileset dir="${ECLIPSE_HOME}/plugins" includes="org.eclipse.jdt.core_*.jar"/>
         </unzip>
     </target>
+    
     <target description="compile project with Eclipse compiler" name="build-eclipse-compiler">
         <property name="build.compiler" value="org.eclipse.jdt.core.JDTCompilerAdapter"/>
         <antcall target="build"/>