Update Dockerfile

Dockerfile

@@ -16,9 +16,7 @@ COPY . .
 
 # Create a directory for temporary files
 RUN mkdir -p /code/temp && \
-    chmod 777 /code/temp && \
-    touch /code/javac_output.txt && \
-    chmod 777 /code/javac_output.txt
+    chmod 777 /code/temp
 
 # Expose port
 EXPOSE 7860
@@ -26,5 +24,5 @@ EXPOSE 7860
 # Set user to non-root
 USER node
 
-# Compile and run Java code
-CMD ["sh", "-c", "javac -d /code/temp /code/temp/*.java 2>&1 | tee /code/javac_output.txt && java -cp /code/temp Main"]
+# Start Node.js application
+CMD ["node", "index.js"]