java

Have you ever seen the error below when you try to start up a servlet container in java? What about when you try to access a port greater than 65535 on your pc or mac?

If you try to unpack a manage server template and get an error telling you that your unpack command failed.

This is a prerelease version for Java 7's JDK. I decided to install an actual released version to see if this would solve my problem but the installer would only work on OS X Lion. I have snow leopard still (Bummer!!). So, I reverted to a JDK 6 version on my OS and retried it.

I was task to create a web based password change utility application recently. The database server is oracle. Oracle offers a way to do this through its OCI APIs. Code snippet using JDBC and OCI:

I was testing out springframework's jdbc with apache's dbcp when I came across the exception Cannot create JDBC driver of class 'oracle.jdbc.driver.OracleDriver' for connect URL 'jdbc:ORACLE:thin:localhost:1521:orcl'

I had a requirement to secure a web service message by encrypting the actual elements contained in the payload. Cryptographic message syntax was the chosen standard we adopted. This article shows an example of this standard implemented in java.

In this post, I would like to talk about my understanding of the server and client simulators in the JPOSEE project. The reason, I am writing this article is because I have received several request from readers of my blog and users from the about understanding how to get started with JPOS. So, I am attempting to see if my understanding can be useful to others who might be interested in improving their understanding of the JPOS library.

This article is an example java class connecting to an LDAP server. You are free to use the code in this article as you see fit.

Instance variables are initialized to a default value each time a new instance is created, although they may be given an explicit value after the object's super-constructors have completed

Access level modifiers determine whether other classes can use a particular field or invoke a particular method. This article tries to explain the different access members used through out the java language.