The default configuration is set to zero means disabled. Validate the connection periodically based on what frequency is configured for “background-validation-millis”. ![]() Having “validate-on-match” configured may have a little high load on the database as it may create lots of requests. Seam also unifies and integrates popular open source technologies like Facelets, Hibernate, iText, and Lucene.Īnswer: validate the database connection every time, and if a connection is not valid, it will write a warning in the logs. Seam simplifies web application development and enables new functionality that was difficult to implement by hand before, such as stateful conversations, multi-window operation, and handling concurrent fine-grained AJAX requests. ![]() This feature is provided by the JBoss jBPM process designer.Īnswer: Built on the standards Java Server Faces and EJB 3.0, JBoss Seam unifies component and programming models and delivers a consistent and powerful framework for the rapid creation of web applications with Java EE 5.0. The business process is graphically represented to facilitate a strong link between the business analyst and technical developer. The combination of workflow application development with process design is a feature of JBoss jBPM. Enabling the creation of business processes that coordinates between people, applications and services is the functionality of the BPM engine. Logging services are very important to manage as it keeps the defined data on the server of people who are logging in.Īnswer: JBoss JBPM is a workflow and BPM engine. The output of this file gets to both the console and a log file that is also called a server log is given in the log directory. The file follows a specific format that should go with the message and there is also a filtering option that is used to filter out the details that are not required. The file name I given as log4j.xml and this file defines a set of appending files that also considered as log files. The logging onto a server is controlled from a central file that resides in the configuration file that is managed separately. The package that is used for logging is log4j. What are the Logging Services provided by the JBoss server?Īnswer: The logging server allows the user to log into the server and save its logging details which might be used again. I hope above to give you an idea of what type of questions being asked in the Interview and wish you good luck.ģ. ![]() What does mgmt-user?properties contain?Īnswer: All admin console users and passwords (encrypted) are stored in file. JBoss supports JNDI, Servlet/JSP (Tomcat or Jetty), EJB, JTS/JTA, JCA, JMS, Clustering (JavaGroups), Web Services (Axis), and IIOP integration (Jacob).Ģ. It runs under any JVM of 1.3 or later versions. It was embedded with the Apache Tomcat web server. Being JEE based, the JBoss supports cross-platform java applications. Answer: JBoss is a popular open source application server based on JEE technology.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |