GP-170 Upgrade to Spring 6

* upgrade to Spring 6
* upgrade to Jakarta Servlet API 6
* upgrade other libs
* cleanup pom.xml files
* remove empty modules
* remove legacy view-resolver exercise

Author: tboychuk

2-0-servlet-api/pom.xml

@@ -20,7 +20,7 @@
         <dependency>
             <groupId>jakarta.servlet</groupId>
             <artifactId>jakarta.servlet-api</artifactId>
-            <version>5.0.0</version>
+            <version>6.0.0</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>

3-0-spring-framework/3-0-0-hello-spring-framework/pom.xml

@@ -12,11 +12,6 @@
     <artifactId>3-0-0-hello-spring-framework</artifactId>
 
     <dependencies>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-context</artifactId>
-            <version>5.3.23</version>
-        </dependency>
         <dependency>
             <groupId>com.bobocode</groupId>
             <artifactId>spring-framework-exercises-util</artifactId>

3-0-spring-framework/3-0-1-hello-spring-mvc/pom.xml

@@ -15,20 +15,20 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>2.7.3</version>
+            <version>3.0.1</version>
         </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
-            <version>2.7.3</version>
+            <version>3.0.1</version>
             <scope>test</scope>
         </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-thymeleaf</artifactId>
-            <version>2.7.3</version>
+            <version>3.0.1</version>
         </dependency>
 
     </dependencies>

3-0-spring-framework/3-0-2-view-resolver/pom.xml

@@ -14,9 +14,9 @@
 
     <dependencies>
         <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>javax.servlet-api</artifactId>
-            <version>4.0.1</version>
+            <groupId>jakarta.servlet</groupId>
+            <artifactId>jakarta.servlet-api</artifactId>
+            <version>6.0.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

3-0-spring-framework/3-0-2-view-resolver/src/main/java/com/bobocode/ViewResolverApp.java

@@ -14,10 +14,9 @@
 
     <dependencies>
         <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>javax.servlet-api</artifactId>
-            <version>4.0.1</version>
-            <scope>provided</scope>
+            <groupId>jakarta.servlet</groupId>
+            <artifactId>jakarta.servlet-api</artifactId>
+            <version>6.0.0</version>
         </dependency>
         <dependency>
             <groupId>com.bobocode</groupId>
@@ -27,13 +26,13 @@
         <dependency>
             <groupId>com.jayway.jsonpath</groupId>
             <artifactId>json-path</artifactId>
-            <version>2.3.0</version>
+            <version>2.7.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.jayway.jsonpath</groupId>
             <artifactId>json-path-assert</artifactId>
-            <version>2.3.0</version>
+            <version>2.7.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -45,11 +44,7 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-war-plugin</artifactId>
                 <version>3.3.2</version>
-                <configuration>
-                    <failOnMissingWebXml>false</failOnMissingWebXml>
-                </configuration>
             </plugin>
-
         </plugins>
     </build>
 

3-0-spring-framework/3-0-2-view-resolver/src/main/java/com/bobocode/config/DispatcherServletConfig.java

@@ -10,5 +10,4 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>3-3-0-enable-string-trimming</artifactId>
-    <packaging>war</packaging>
 </project>