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
0
votes
1 answer
No mapping found for HTTP request with URI [/Project/MyController/1] in DispatcherServlet with name 'springmvc'
after creating my rest controller i test it in post man and i get this warnning in my eclipse console
org.springframework.web.servlet.DispatcherServlet noHandlerFound
"No mapping found for HTTP request with URI [/Project/MyController/1] in…
taha
- 46
- 10
0
votes
1 answer
No mapping found for GET /api/keyservice/key
I'm creating a spring-rest-app.
This is my dispatcher config (I also have a root config that has DataSource bean)
@Configuration
@ComponentScan(basePackages= {"config", "cache", "dao", "entity", "exception", "rest", "service"})
@EnableWebMvc
public…
Archit
- 103
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- 9
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votes
2 answers
How would I use AWS to fire code at a certain date and time?
What would be the easiest way to use AWS to fire code at a certain date and time? Is it possible to use AWS Lambda, or would I need to create a web service in EC2? I prefer to use Xcode for iOS and if necessary Java using Eclipse and the AWS Toolkit…
daniel
- 1,446
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- 65
0
votes
1 answer
How to automatically running daily PL/SQL script (Oracle) using spring boot and angular?
so my graduation project is about automatically running daily PL/SQL script (Oracle) using spring boot and angular at a precise hour of the day with oracle database and im a bit confused cause both langages are new for me can please anyone tell me…
scheduler
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- 1
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votes
0 answers
'Servers' view is missing in Eclipse
I am very new to the advanced Java concepts. So I was trying to set up Apache tomcat in Eclipse but I don't find any 'servers' option under the 'show view' section. After running into this problem at first, I searched for some available solutions…
ImaginePhoenix
- 55
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0
votes
1 answer
Eclipse:Installation failed with An Error
When I try to install the installation finish with an error : installation failed with an error - show log.My PC is 64-Bit and my jdk and the installer too, so its not the problem.
[2020-04-04 15:23:41] Downloading…
Rihab
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- 6
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0 answers
Java EE / JSF / Hibernate - javax.servlet.ServletException: java.lang.IllegalArgumentException: Unable to locate persister: ttfjsf.backend.User
I'm trying to develop a simple login process with the following files:
User.java
package ttfjsf.backend;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import…
Filips
- 9
- 1
0
votes
1 answer
How to find which module defines an annotation
From the IDE, or from the command line, how can I reverse-look up which module defines a particular annotation?
For example, in the attached screenshot, how can I check which dependency module contains the definition of @NotFound. (Of course, this…
Dan
- 101
- 1
- 11
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votes
1 answer
Connect javaEE to SQL Server?
I used to work in all my projects with MySQL.
But now I should develop a web application using JEE and SQL Server? Can we do it? If yes, what should I change in this connection part:
public class gestion extends HttpServlet {
private static…
imanealami
- 189
- 5
- 13
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votes
1 answer
How do I debug web app on AWS environment using Eclipse JEE?
I want to debug my web app. In Eclipse IDE for Enterprise Java Developers Version 2019-03(4.11.0), I right-click on my web project and select Debug As->Debug on Server. I choose an existing server then click Finish. A dialog appears and I choose the…
daniel
- 1,446
- 3
- 29
- 65
0
votes
0 answers
Eclipse projects facets jpa version 2.2 needed
i could not find an answer to my question. I would like to use JPA V2.2 facet. but with the built in Jpa projects facet in eclipse JEE the version is maxed out on V2.1.
Is there any way to update the facet to be 2.2 and not 2.1?
Joel Degerman
- 31
- 9
0
votes
0 answers
jsf set errors when i connected to workbench
I'm new to java ee and I'm trying to make my first website using java ee but I find a lot of difficult when i want to connect my jsf to workbench I have also a problem with serialization because i have always to generate the serial of beans…
omaros
- 33
- 5
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0 answers
Whitelabel Error Page /There was an unexpected error (type=Internal Server Error, status=500)
I want to read a PDF file, but it gives me the error.
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
There was an unexpected error (type=Internal Server Error,…
soyas
- 1
0
votes
1 answer
How to create new object in GWT by string class-name?
My goal is to create a flexible application-> to extend the functionality of my web-application I only to add a position to the database and upload the missing class to the server.
I created dynamic menu in Java-GWT. I use MenuBar() and loops, all…
Lukas
- 43
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- 6
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votes
2 answers
How do I deal with simple if-else loop
I am a novice programmer and have a basic question against if-else loop.
I have a program that only gives else output and does not check my if condition. I guess its a syntax error and I am not able to figure it out.
public class adddeed
{
private…
user11319956