Top "Glassfish" questions

GlassFish is the reference Java EE application server.

Fixing "Could not resolve a persistence unit..." errors when PU is specified, found

I'm running Glassfish 3.1-SNAPSHOT as of today (2010-11-12). I'm using the embedded EJBContainer. On the classpath, as reported by …

jpa glassfish jpa-2.0 ejb-3.1
Provider org.glassfish.json.JsonProviderImpl not found at javax.json.spi.JsonProvider.provider(JsonProvider.java:97)

How to run Java API for JSON Processing(JSR 374) in eclipse?I am trying to parse JSON string to JsonParser(…

java json eclipse jar glassfish
Difference com.sun.jersey and org.glassfish.jersey

What is the difference between com.sun.jersey and org.glassfish.jersey? Currently I have my REST service working on …

java glassfish jersey sun
Java Heap Space error in glassfish

I am using a fresh Glassfish install with very little customizations. I have a Message Driven Bean (ObjectUpdateMDB) that listens …

java glassfish application-server out-of-memory jboss-mdb
Glassfish 3 security - Form based authentication using a JDBC Realm

I want to understand form based security and JDBC realms with glassfishV3, so i decided to create a little app …

java security jsf jakarta-ee glassfish
LoginException: Login failed: Security Exception

I am attempting to setup container managed security with GlassFish v3.1.1 Build 12 and JSF 2.1. I keep getting the following exception …

glassfish security glassfish-3 jaas jdbcrealm
Session timeout confusion - session.setMaxInactiveInterval(0)

I am new to JEE and this is what confuses me. According to HttpSession.html#setMaxInactiveInterval(int interval) documentation An …

java session jakarta-ee glassfish session-timeout
Could not start GlassFish 4.0 (Windows) - port 1527 - Address already in use

I'm a newbie in Java EE 7. I have Netbeans 7.4 with GlassFish 4.0 and Java EE 7. In a 64-bit Windows 8.1 Pro machine. …

java windows jakarta-ee glassfish netbeans-7
How would you compare Apache Tomcat & Glassfish as production servers?

I have a J2EE-based system which is running currently on Apache Tomcat. We are in discussions to move our …

apache deployment glassfish webserver
Servlet init() method equivalent in JAX-RS

I am working on an application which is running on Glassfish. I am supposed to convert the servlets to proper …

java servlets glassfish jersey jax-rs