WN-5141

- initial attempt to update references javax>jakarta and get things to compile

apps/showcase/pom.xml

@@ -95,7 +95,7 @@
 
         <dependency>
             <groupId>jakarta.servlet</groupId>
-            <artifactId>jakarta.servlet-api</artifactId> 
+            <artifactId>jakarta.servlet-api</artifactId>
             <scope>provided</scope>
         </dependency>
 

core/src/test/java/org/apache/struts2/interceptor/FileUploadInterceptorTest.java

@@ -38,7 +38,6 @@ import org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest;
 import org.apache.struts2.dispatcher.multipart.MultiPartRequestWrapper;
 import org.apache.struts2.dispatcher.multipart.StrutsUploadedFile;
 import org.apache.struts2.dispatcher.multipart.UploadedFile;
-import org.junit.Ignore;
 import org.springframework.mock.web.MockHttpServletRequest;
 
 import com.opensymphony.xwork2.ActionContext;

core/src/test/java/org/apache/struts2/views/jsp/IncludeTagTest.java

@@ -26,7 +26,6 @@ import static org.easymock.EasyMock.verify;
 
 import org.apache.struts2.StrutsException;
 import org.apache.struts2.components.Include;
-import org.springframework.mock.web.MockRequestDispatcher;
 
 import jakarta.servlet.RequestDispatcher;
 import jakarta.servlet.ServletRequest;

core/src/test/java/org/apache/struts2/views/jsp/URLTagTest.java

@@ -47,6 +47,7 @@ import com.opensymphony.xwork2.inject.Container;
 import jakarta.servlet.http.HttpSession;
 import jakarta.servlet.jsp.JspWriter;
 
+
 /**
  * Unit test for {@link URLTag}.
  */