I have a list of entity. these are the response from db. I have another list of long. In the list of entity, each entity object has a filed called id. ...
I have a list of entity. these are the response from db. I have another list of long. In the list of entity, each entity object has a filed called id. ...
I'm getting this error while trying to set up a JMSPublisher and JMSSubscriber jndi.properties Glassfish server is running on: http://localhost:48 ...
I have some rows in the view where each line is associated with a link to delete that row from database. normally when the user clicks on that link ...
Looking for ideas for a web-based Java Enterprise project. Trying to practice what I have learned. I am starting my job soon as a developer and would ...
I see that there is a war between Spring and JEE developers about the best one. I think that Spring is the winner at online conversations/forums but I ...
we're trying to create an .ear project with a web application exposing some rest api. The project includes "micro jars" representing some businness lo ...
I am trying to store some data in a arraylist in each users session however when I try and grab the list it is apparently null... Code: <% Li ...
The problem is the following, I have a method to create a pdf but when I add a text that contains a link and I create the pdf file it allows me the li ...
since a long time I work with Arquillian tests with Wildlfy. Currently I update from Wildfly 14 to Wildfly 17. But now, all the Arquillian tests fail. ...
According to the Oracle documentation for Building, Packaging, and Deploying RESTful Web Service Applications there is a parameter jersey.config.serve ...
I'm trying to find a way to use OAuth2 Access Token authentication in a Java Enterprise application. So far, the only examples I've found are relevan ...
In the client environment tomcat is running as a service with logon account as Local System Account. I have deployed a java based REST API client appl ...
Please see the code below: The error I get from a Swing app is:(javax.naming.NoInitialContextException) javax.naming.NoInitialContextException: Can ...
i have a file .XLS extension but save as XMl spreadsheet 2003 , want to read the file and convert it into .XLS Extension with java code my code is bel ...
I was working on my old project with maven, trying to implement a rest project, everything worked perfectly , and suddenly, when I tried to recall the ...
I convert list to page for display table of candidates with pagination, but I am getting error java.lang.IllegalArgumentException: fromIndex(5) > t ...
So I have tried returning multiple types of variables, including User, List and Response. All of these give me back a stackoverflow error in the get p ...
javax.annotation.Resource What is the difference between attributes "name" and "lookup"? When do you use nameand when do you use lookup? By reading t ...
I'm experiencing an issue similar to this one but the solution provided doesn't cut it for me. So the issue in question is I can't select the project ...