Background:The methods for accessing data vary depending on different data sources. Accessing persistent data sources, such as databases, varies with their storage types (relational databases, object-oriented databases, simple file storage, other
Hw_getparents: Gets the ID of the parent class. Hw_getparentsobj: Gets the data of the parent class. Hw_getremote: Get the remote file. Hw_getremotechildren: Gets the remote child file. Hw_getsrcbydestobj: The document content for the specified
Hw_GetParents: Gets the ID of the parent class. Hw_GetParentsObj: obtain the information of the parent class. Hw_GetRemote: Gets a remote file. Hw_getremotechil.pdf: obtain remote sub-files. Hw_GetSrcByDestObj: get the object content for the
Hw_GetParents: gets the ID of the parent class. Hw_GetParentsObj: obtain the information of the parent class. Hw_GetRemote: gets a remote file. Hw_getremotechil.pdf: obtain remote sub-files. Hw_GetSrcByDestObj: Get the object content for the
JNDI -- Java Naming and Directory Interface
The jndi api is used to run the name and directory services. It provides a consistent model to access and operate enterprise-level resources such as DNS and LDAP, local file systems, and the latter's
Spring framework
[Java Open-Source J2EE framework]
Spring is a powerful framework that solves many common problems in J2EE development. Spring provides consistent methods for managing business objects and encourages injection of good habits of
(1) Overview
1. Enterprise JavaBean (EJB) is a solution for Sun Microsystems's portability and complexity of CORBA. EJB introduces a simpler programming module than CORBA, which allows developers to create portable distributed components
Of the 13 J2EE specifications (1) JNDI, j2ee13 specification jndi
Recently I was studying J2EE. I thought J2EE was also a high-level language similar to J2SE, c #, and vb. I didn't expect that when I learned the video, I realized that other
J2EE (Java 2 Platform Enterprise Edition) is a middleware technology hosted by Sun. The middleware technology has gone a long way from CORBA and IDL to message-oriented systems. Today, J2EE is a decisive milestone in the history of middleware
Java was first launched on browsers and client machines. At that time, many people questioned whether it was suitable for server-side development. Now, with the increase in third-party support for the Java2 Platform Enterprise Edition (J2EE), Java
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