jakarta-ee Examples and Free Source Code

Specific multiple SAXParserFactory implementations in one web application...

java jakarta-ee xml-parsing sax saxparser

What is the CDI equivalent of EJB's SessionSynchronization#afterCompletion method?...

java jakarta-ee ejb cdi jta

Display BLOB (image) through JSP...

java jakarta-ee

How to reset / drop H2 database in Quarkus after each test method to make them independed?...

jakarta-ee junit h2 junit5 quarkus

Cannot add or update a child row: a foreign key constraint fails - Bidirectional mapping in hibernat...

java hibernate jakarta-ee jpa

How to unit test methods together with its constraint validators (which some should be mocked out)?...

java unit-testing jakarta-ee cdi bean-validation

What are the risks with Project Lombok?...

java jakarta-ee boilerplate lombok

Servlet does not persist an Entity...

jakarta-ee servlets jpa persistence entitymanager

How to adapt persistence.xml file to connect JPA to a JDBC/MySQL database in Java EE environment (To...

jakarta-ee tomcat jpa jdbc jta

Omnifaces LinkageError...

java jakarta-ee omnifaces payara

java.lang.Exception: Host is not set (running a JakartaEE app on Payara micro, behind nginx)...

nginx jakarta-ee payara-micro

Intellij IDEA Java classes not auto compiling on save...

java jakarta-ee intellij-idea jrebel

EAP 7.3 JPA+Hibernate REST Serialization of Bidirectional ManyToOne relationship (NOT SPRING)...

java hibernate jakarta-ee jboss jax-rs

Is it a bad practice to use a ThreadLocal Object for storing web request metadata?...

java jakarta-ee thread-local

Selenium throws "NoSuchMethodError" when run on Java web project...

java maven selenium jakarta-ee nosuchmethoderror

Why Servlet.getContext(String) does not return null after undeploy...

java jakarta-ee tomcat10

How to handle exceptions in Java Web Applications?...

java jsp exception servlets jakarta-ee

Why is the EJB bean method not detected if it is package private?...

java jakarta-ee methods ejb package-private

How abort request with JSON from ContainerRequestFilter?...

java json jakarta-ee jersey jax-rs

Configuring GlassFish 4 domain directory in Netbeans / Maven / Cargo plugin...

maven jakarta-ee java-ee-7 maven-cargo java-ee-8

entityManager.persist not saving anything to database...

java spring hibernate jpa jakarta-ee

Spring boot shut down when I close the session...

java linux spring-boot jakarta-ee ssh

What is the equivalent of @ManagedBean(eager=true) in CDI...

jsf jakarta-ee cdi managed-bean eager-loading

Trying to use my first DB connection in Java - I'm getting loads of errors and I don't know ...

java jpa jakarta-ee

Building a war with dependencies in an external lib folder...

java jakarta-ee dependencies war maven-plugin

Why is "jaspitest" needed in a Java EE web application?...

jakarta-ee wildfly

How to find which APNS tokens are invalid or not?...

jakarta-ee push-notification apple-push-notifications devicetoken

Can't get eclipse to recognize my plugin...

java eclipse jakarta-ee eclipse-plugin eclipse-rcp

Parse String immediately to Integer in Hibernate-Validator after successful @Digits check...

java hibernate jakarta-ee quarkus

How i can deploy my j2ee application in cloud servers...

jakarta-ee cloud java-war