Eclipse IDE for Java EE Developers - Tools for Java developers creating Java EE and Web applications, including a Java IDE, tools for Java EE, JPA, JSF, Mylyn, EGit and others.
Questions tagged [eclipse-jee]
84 questions
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java.lang.ClassNotFoundException: javax.persistence.Persistence even though I added dependencies
Although I added the jpa dependencies as well as i created the persistence.xml file in the correct location, i can't help but get this error.
Note that the database table was successfully created with a java application test class
Connecting with…
najlae01
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com.mysql.jdbc.Driver erro
I am trying to add web libraries folder to my dynamic web project but it is not working. What i have to do to get rid off this
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I can't make a connection to sqlserver with oracle
I'm training in java J2E perspective (on eclipse) and I would like to make a connection with SQL server.
But even if my driver works (mssql-jdbc-11.2.0.jre17), I can't get a connection in the next line (I have the SQL Exception).
Here is the code…
Swinolani
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Why is Deployment Descriptor node in Project Explorer missing with Dynamic Web Module 5.0?
I read that the Eclipse Facet : Dynamic Web Module 5.0 has changed from 4.0 only by a change of the namespace (from: Jakarta Servlet Specification).
I tried indeed to change my version from 4 to 5 and from 5 to 4 and everything works fine.
In…
Matthieu POIROT
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Resources won't load with the second url pattern in J2EE
I'm having a strange problem, i have a servlet that is mapped to /home and /home/next with the web annotation as follows:
@WebServlet(urlPatterns= {"/home", "/home/next"})
public class IndexServlet extends HttpServlet {
and it's doGet method send…
telos
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Eclipse JEE on linux is not launching after clicking on the eclipse icon from app menu. It is only opening from the installed directory
I am on kubuntu 21.10. I installed java Openjdk-11 with apt package manager. Then I downloaded the eclipse installer from official website and installed the JEE Eclipse(Eclipse for web development).
But the icon that appears in both the desktop and…
novice.subham
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Which version of eclipse supports STS plugins?
I have eclipse-jee-neon-3. I tried to install STS (Spring tool suit plugin) from eclipse marketplace but it's not showing STS plugins. Can anyone please tell which version of eclipse will support STS plugins or how to run spring-boot application on…
pooja b
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Java EE application deployment issue
I try to deploy my JEE application with tomcat, I can deploy the war file but I can just access to the home page, the other URL doesn't work. It's working without problem in Eclipse.
For…
Mathilde
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Print Property Vector in file jsp
I have a Bean called "Commande" with properties "client" and Vector "achats"
this vector is used to put the articles purchased.
so when i call "achat.html" and enter my product name he will call "panier.php" to put it on this vector
and when i go to…
user14851883
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2 answers
Tomcat installation and configuration for Eclipse dynamic web project
I have installed Tomcat 9 by using standard way in my Ubuntu 20:
sudo apt install tomcat9 tomcat9-admin
But this installation not defines CATALINA_HOME value.
echo $CATALINA_HOME brings nothing. Why? What is right location for CATALINA_HOME?
Conent…
vico
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CUURENT_DATE() in native query
HI! family, I had something before, now I am using current date, in my native query, but I have nothing after execution
@Query(value="select * from operation where date_operation = CURRENT_DATE()", nativeQuery =true)
public Page…
king
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Enable javascript content assist in Eclipse JEE
I create a dynamic web project use JSP file. When I click CTRL + SPACE, the notification is:
No JavaScript Proposals
JSP file:
Title