Method and system for accessing and operating light weight directory access protocol (LDAP) by JAVA language

Abstract

The invention relates to a method for accessing and operating a light weight directory access protocol (LDAP) by a JAVA language. The method comprises the following steps of: 1, encapsulating a JAVA naming and directory interface (JNDI) and setting a configuration file with LdapCons.properties; 2, importing a tool type and introducing a jar file and a dependent jar file into a JAVA project; 3, placing the configuration file into a JAVA project route according to configuration parameters, namely an LDAP connection parameter or an LDAP double-engine configuration parameter, of the configuration file; 4, automatically loading the configuration file and initializing accessing environment of the LDAP and an LDAP connection pool through similar succession BaseLdapDao of the LDAP; 5, acquiring connection from the connection pool so as to acquire a connection object in a similar succession configuration file of the LDAP corresponding to the connection, and accessing and operating the LDAP; 6, correspondingly operating the LDAP by using an application programming interface (API) provided by the encapsulated JNDI; and 7, after the access and the operation for the LDAP are finished, returning the connection object. The method has the advantage of improving the efficiency and reliability of accessing and operating LDAP by a JAVA program.

Description

technical field [0001] The invention relates to LDAP (Lightweight Directory Access Protocol) access and operation technology, in particular to a method and system for accessing and operating LDAP with JAVA language. Background technique [0002] A directory service is essentially a client / server model-based information lookup service that people can use to look up objects by name or, like the Yellow Pages, use them to look up services. Since there are various types of hosts and resources scattered in the network, especially the Internet, in order to obtain related services, it is necessary to use directory services to access these hosts and resources. It relies on catalog databases, which are better at querying than relational databases. The data reading and query efficiency in the directory database is very high, which can be an order of magnitude faster than the relational database. However, its data writing efficiency is low, and it is suitable for situations where the ...

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Problems solved by technology

Therefore, the implementation of the API in JNDI will be more complicated. In fact, the API in JNDI is realized by relying on multiple classes. If you want to realize JNDI's access and operation of LDAP, you need to go deep into JNDI to modify specific parameters. It will be extremely inconvenient in business projects with a huge amount of code, and the efficiency of using LDAP is very low

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