You might have seen the recent news reports about the collision between U.S. and Russian communication satellites. The U.S. satellite was one of the Iridium satellites. What wasn’t reported and you probably don’t know is that an object database management system (ODBMS) is an important part of the Iridium system. Even though ODBMSs are a [...]
February 13, 2009
I am now also posting on the Cutter Blog. My initial posting is (The Acronym) SOA is (Perhaps) Dead (at Some Companies); Long Live Services. It is a response to Anne Thomas Manes’ SOA is Dead; Long Live Services on her blog at the Burton Group.
January 9, 2009
The typical definition of an atomic task or process is one that cannot be decomposed further. This is vague and subject to interpretation. The Decomposition Matrix on this site uses a specific definition: A task (for business process diagrams) or a process (for data flow diagrams) is atomic if every input relates to every output [...]
December 3, 2008
My last posting referenced the criteria for a well-formed business process diagram mentioned in Business Process Driven SOA using BPMN and BPEL by Matjaz B. Juric and Kapil Pant. I am going to expand on their criteria to create a more comprehensive definition of a well-formed business process diagram. To start, here are three criteria [...]
November 18, 2008
I recently received two new books on business process modeling. Both books looked interesting because they had great titles. As it turns out, one book is great and the other not so good. The not so good book is Business Process Driven SOA using BPMN and BPEL by Matjaz B. Juric and Kapil Pant. There [...]
October 9, 2008
The Design Decomposition Blog is written by Doug Barry.
EJB accelerators can speed up the performance of Enterprise Java Beans
(EJB). You should consider EJB accelerators if EJB performance is (or might be)
a concern.
Also, EJB accelerators can be used to "stage" data. This would
involve a temporary staging of data in the middle tier to avoid the Java object
to table data conversion with an existing relational database. This data
conversion can sometimes result in significant performance problems. This
particularly true if the data in the EJBs is complex. If you are not familiar with the concept of complex data, see complex
data (new window). For an example of staging data, see J2EE
enterprise architecture with staged data (new window).
There are nearly 400 pages of articles on this site with over 20 pages on application servers.
Search this site for more articles
Custom Search
Browse this site for more articles
Click on the topics below to browse the articles on this site. You can see more detail by clicking on the arrows. This highlights the location of the current
article: When to use EJB accelerators with Java application servers.
Related recent articles from Google News
Choosing a Load Balancing Algorithm Requires DevOps Fu SYS-CON Media (press release) (blog) Connection management is a large portion of resource consumption on a web or application server, thus anything that increases that number and rate decreases ... 7 Sep 2010 at 6:10am
San Francisco JUG Gets Two Day Session on Java EE 6 & GlassFish System News Chinnici also covered building HTTP responses, along with comments on EJB 3.1, which he illustrated with code snippets. He followed this topic with comments ... 1 Sep 2010 at 11:13pm
JBoss in Action: Configuring the JBoss Application Server by Javid Jamae, Peter Johnson Average Customer Review: based on 6 reviews. Customer Review: I bought this book about 6 months ago to prepare for a projected move to the JBoss AS from Websphere. As with most technical books I read as much as I needed for the tasks at hand. My project seems to be cancelled, so I may not go back to this book, but I'd like to leave this review. I believe this is the only book targeted at JBoss ...
EJB 3 in Action by Debu Panda, Reza Rahman, Derek Lane Average Customer Review: based on 41 reviews. Customer Review: As soon as this book was available in the Indian market, I was one of the first to buy it in the local stores. I was at that time new to EJB programming. I knew theoretically what is EJB but never had a chance to work in any EJB projects. I picked this one up and to what the title says "EJB 3 in Action", this book got me into action...
based on 6 reviews.
based on 41 reviews.
