All Questions
Tagged with tomcat jakarta-ee
1,413
questions
1
vote
0
answers
54
views
What can cause the HTTP status 404 when running a Java EE web application in IntelliJ IDEA?
I'm trying to create a simple Java EE web application in IntelliJ IDEA according to this tutorial. I have made sure that everything necessary is installed on my computer (IntelliJ IDEA Ultimate incl. ...
- 11
1
vote
0
answers
263
views
Errors ORA-28040 & ORA-01017 connecting old client to Oracle DB 21c
I am trying to connect a JBOSS/Tomcat/J2EE(Jakarta EE) client to my locally installed 21c Oracle Database. The client was able to connect to a database on a coworkers computer which I believe is ...
1
vote
2
answers
176
views
TomEE Plus 9.1 - Jakarta EE Platform Maven Project - How to exclude geronimo-mail jar
I have an Email class that uses the following imports:
import jakarta.activation.DataHandler;
import jakarta.activation.DataSource;
import jakarta.activation.FileDataSource;
import jakarta.faces....
- 3,436
0
votes
1
answer
900
views
Jakarta websocket handler with Spring managed bean
I have the following websocket client and server for peer-to-peer communication:
package network;
import jakarta.websocket.ContainerProvider;
import jakarta.websocket.Session;
import jakarta....
- 16.3k
0
votes
1
answer
151
views
Runtime error in Java EE with Intellij IDEA and Tomcat 9
My project doesn't run on Tomcat, I've already tried to change the JDK from 14 to 8, and the error persists.
The project structure is:
Java 8
Apache Tomcat 9.0.19
Intellij IDEA v. 2020.1
The error ...
0
votes
1
answer
338
views
How to close/purge websocket connection from server side with Tomcat
I am using jakarta.websocket on Tomcat and I want my server after some time to close the websocket connection with a connected client. For that, I am calling session.close() which then triggers indeed
...
- 347
-1
votes
2
answers
226
views
Why do I get an HTTP Status 404 (requested resource [servlet] is not available) in Tomcat but not in Glassfish with the exact same configuration? [duplicate]
The following config/code works in glassfish 6 but not Tomcat 8, why is that?
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="https://jakarta.ee/xml/...
- 24
0
votes
2
answers
385
views
is it possible to use tomcat 10 for JEE and tomcat 9 for spring on one laptop?
is it possible to use tomcat 10 for JEE and tomcat 9 for spring on one laptop? if yes can you ask for instructions on how to do this
1
vote
0
answers
978
views
Is there a way to know what URLs are responding on Tomcat .war?
I have a java .war application and I deployed on Tomcat.
I looked for a way to know all the urls that respond under the "localhost:8080" path.
The solution may not be strictly linked with ...
- 29
0
votes
0
answers
2k
views
Tomcat 10 Upgrade - Can't find javax.servlet.jsp reference
I am running a web application from NetBeans 13 (also recently upgraded).
I just upgraded to Tomcat 10 and therefore changed all import statements in the application from javax.servlet to jakarta....
- 1,574
0
votes
1
answer
145
views
Fail to load any resources from java EE application
I have a simple servlet and it works (it forward me to about.jsp file).
@WebServlet("/about")
public class AboutServlet extends HttpServlet
{
public void doGet(HttpServletRequest request,...
- 1,160
1
vote
3
answers
2k
views
Java Spring requires some EE features in Tomcat. Is Spring a Jakarta EE framework?
I spent the last few days trying to wrap my head around the Java ecosystem, looking at the components (JVM, JRE, JDK, SE, EE, etc.), licensing and others.
As far as I understand, Jakarta EE (formerly ...
- 8,238
1
vote
1
answer
6k
views
jakarta.servlet with Tomcat 9 - Not Found Issue [duplicate]
I have a application which I am running using eclipse and tomcat 9 server.
When I run the application, its opens then index.html page in browser, but the API's called inside index page are erroring ...
- 111
2
votes
1
answer
12k
views
SEVERE: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener]
so I'm in a new internship position and I was told to modernize a JEE applciation.
I've migrated the code in my machine in both .rar , .tar.gz and raw source code , and I sotill get the same problem.
...
- 85
2
votes
1
answer
2k
views
Session created by Tomcat
I am learning session with servlets and i read in the book that to create a session we need to call as below.
HttpSession session = request.getSession()
This causes the web container to create a ...
- 424