[JAVA-30445] Clean up (#15731)

spring-web-modules/spring-mvc-basics-4/pom.xml

@@ -22,7 +22,6 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>3.0.2</version>
         </dependency>
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
@@ -31,7 +30,7 @@
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>jstl</artifactId>
-            <version>1.2</version>
+            <version>${jstl.version}</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -39,4 +38,8 @@
         </dependency>
     </dependencies>
 
+    <properties>
+        <jstl.version>1.2</jstl.version>
+    </properties>
+
 </project>

spring-web-modules/spring-mvc-java/pom.xml

@@ -65,8 +65,8 @@
         <dependency>
             <groupId>com.jayway.jsonpath</groupId>
             <artifactId>json-path</artifactId>
-            <scope>test</scope>
             <version>${json-path.version}</version>
+            <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>

spring-web-modules/spring-session/pom.xml

@@ -3,7 +3,6 @@
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
-    <groupId>com.baeldung</groupId>
     <artifactId>spring-session</artifactId>
     <version>1.0.0-SNAPSHOT</version>
     <name>spring-session</name>

spring-web-modules/spring-thymeleaf/pom.xml

@@ -108,7 +108,6 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-war-plugin</artifactId>
-                <version>${maven-war-plugin.version}</version>
                 <configuration>
                     <failOnMissingWebXml>false</failOnMissingWebXml>
                 </configuration>