We have pooling concept in stateless EJB.What is the advantage of using po开发者_运维百科oling? My understanding is that it will save time in object creation.
Can anyone explain why I\'m getting this error (full stack trace below): Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: You have an error in your SQL syntax; check the manual that cor
I am trying to learn about J2EE and web services (in GlassFish 3.1).This question is a bit of a follow up to this.
I have the following scenario, public vo开发者_如何学JAVAid someEjbMethod1() { for (int i=0; i=10; i++)
For efficiency reasons, I am interested in limiting the number of threads that si开发者_开发技巧multaneously uses the beans of the Spring application context (I don\'t want an unlimited number of thre
I have a Java project that I write in Netbeans on Glassfish server. It was working fine till today. Today I am getting an exception like this:
When an EJB application receives several requests (work load) it can manage this work load just POOLING the EJBs, so when each EJB object is being used by a thread, the next threads will have to wait
I need to edit one line of code in the EJB.I import the ear into eclipse, but I cannot figure out how to edit the .class files.I can view them using Jadclipse, but I cannot edit them.I edited the .cla
I have a EAR package that contains a web module and EJB. The EJB is currently exposed its contains to local app client via Remote interface
We\'re using EJB3 on GlassFish v2. My application includes a GenericServlet called StartupServlet, which has an init method. java.util.TimerTask pollers started from this method cannot lookup facades
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