AppServer Section Index | Page 2
Additional info: I am using Oracle 9ias server. I have given max-connections to 50 in data-sources.xml file. And the class i am using is "oracle.jdbc.pool.OracleConnectionCacheImpl". I have also t...more
How can I retrive from inside my Bean (Stateless Session and Entity CMP) the user name which I'm serving (the user name of user just logged in my web application)? I need to know user name because...more
Hi, You can get a list of all the possible Httpd Status Code (error and not) can be found by reading the official RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1 from the W3 Consortium The relev...more
Are there any deployment tools available, open source or otherwise, to generate all the deployment objects (descriptors, war's, ear's etc) for different popular app servers? The idea is off course to simplify the deployment of web applications and enterprise beans in different app servers
Additional info. I have downloaded oc4j from following link http://otn.oracle.com/software/products/ias/devuse.html which runs on all platforms. It is a zip file of about 19MB. According to instal...more
From a clean install of JBoss-2.4.4 / Tomcat-4.0.1, on Linux SUSe 7.1 JBoss starts up and runs fine The Tomcat (Catalina) component does not start up either with JBoss or stand-alone. When trying ...more
Additional Info EJB2.0 with an Oracle 8i, with a table containing a CLOB column. In the entity bean of that table the get and set methods are defined to return and accept java.lang.String resp. f...more
I have the second edition of Richard Monson Haefels EJB book, and the examples don't work on JBoss (apparently due to a server bug).
I have the second edition of Richard Monson Haefels EJB book, and the examples don't work on JBoss (apparently due to a server bug). I remember seeing some time ago about a fixed set that changed t...more
Why does the Sun j2EE Reference Implementation invoke ejbLoad() and ejbStore() twice in a row? Whenever I find an EJB (either BMP or CMP), the container calls ejbLoad(), then ejbStore(), then ejbLo...more
Does scalibility means supporting mulitiple concurrent users alone? Scalability means that the performance of the application does not deteriorate greatly as more users are connected to the syste...more
Additional Information While connecting to J2EE1.3 server for a standalone java application (in .ear) using runclient command, there is the need to bypass the login prompt for login name and passw...more
Could you please help me??? What is the difference between Production mode and Development mode in WebLogic 6.1?
IBM WebSphere provides the GUI where the option is there to set wether the server wants a particular Servlets is to be invoked upon start up. This will updated the XML as follows: <servlet na...more
When using Websphere 3.5, VisualAge and Oracle to develop CMP EJB's I receive the following error: "Unable to insert data into a NOT NULL field". What am I doing wrong?
You need to modify the create method for the Entity bean to initialize ALL the not null fields. VAJ defaults to initializing the primary key but it doesn't initialize the NOT NULL fields, this w...more
Web Services can be thought of as a wrapper that can be used to allow EJB's to invoke external services and also to allow external services and clients to invoke the EJB's. A major strength of Web...more