diff --git a/pom.xml b/pom.xml
index 0ecd63de647..c754ad6bfc1 100755
--- a/pom.xml
+++ b/pom.xml
@@ -1,45 +1,58 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>in.javahome</groupId>
-	<artifactId>myweb</artifactId>
-	<packaging>war</packaging>
-	<version>0.0.9</version>
-	<name>my-app</name>
-	<url>http://maven.apache.org</url>
+        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+        <modelVersion>4.0.0</modelVersion>
+        <groupId>in.javahome</groupId>
+        <artifactId>myweb</artifactId>
+        <packaging>war</packaging>
+        <version>0.0.9</version>
+        <name>my-app</name>
+        <url>http://maven.apache.org</url>
 
-	<dependencies>
-		<dependency>
-			<groupId>javax.servlet</groupId>
-			<artifactId>javax.servlet-api</artifactId>
-			<version>3.0.1</version>
-			<!-- <scope>provided</scope> -->
-		</dependency>
-		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-		    <groupId>com.lowagie</groupId>
-		    <artifactId>itext</artifactId>
-		    <version>2.1.7</version>
-		</dependency>
-		<dependency>
-		    <groupId>org.apache.poi</groupId>
-		    <artifactId>poi</artifactId>
-		    <version>5.2.0</version>
-		</dependency>
-		<dependency>
-		    <groupId>org.apache.poi</groupId>
-		    <artifactId>poi-ooxml</artifactId>
-		    <version>5.2.0</version>
-		</dependency>
-	</dependencies>
-	<properties>
-   		<maven.compiler.source>6</maven.compiler.source>
-   		<maven.compiler.target>1.6</maven.compiler.target>
- 	</properties>
-	
-</project>
+        <dependencies>
+                <dependency>
+                        <groupId>javax.servlet</groupId>
+                        <artifactId>javax.servlet-api</artifactId>
+                        <version>3.0.1</version>
+                        <!-- <scope>provided</scope> -->
+                </dependency>
+                <dependency>
+                        <groupId>junit</groupId>
+                        <artifactId>junit</artifactId>
+                        <version>3.8.1</version>
+                        <scope>test</scope>
+                </dependency>
+                <dependency>
+                    <groupId>com.lowagie</groupId>
+                    <artifactId>itext</artifactId>
+                    <version>2.1.7</version>
+                </dependency>
+                <dependency>
+                    <groupId>org.apache.poi</groupId>
+                    <artifactId>poi</artifactId>
+                    <version>5.2.0</version>
+                </dependency>
+                <dependency>
+                    <groupId>org.apache.poi</groupId>
+                    <artifactId>poi-ooxml</artifactId>
+                    <version>5.2.0</version>
+                </dependency>
+        </dependencies>
+        <properties>
+                <maven.compiler.source>7</maven.compiler.source>
+                <maven.compiler.target>1.7</maven.compiler.target>
+        </properties>
+        <build>
+                <plugins>
+                        <plugin>
+    <groupId>org.apache.maven.plugins</groupId>
+    <artifactId>maven-war-plugin</artifactId>
+    <version>3.3.1</version>
+</plugin>
+<plugin>
+      <groupId>org.apache.maven.plugins</groupId>
+      <artifactId>maven-compiler-plugin</artifactId>
+      <version>3.8.1</version>
+</plugin>
+                </plugins>
+        </build>
+                           </project