jdbctemplate cache

Spring's JDBCTemplate

Hql query methods such as performance or flexibility can not meet the requirements, you must use SQL when you have three choices: First, the use of Hibernate in the sql query function, the query result objects into the object Entity. Second, the use of Hi

Connection pool configuration using the WebSphere, Spring way to use JNDI to get connection error using JdbcTemplate

Problem description: Websphere configuration database using the connection pool, in the spring the way for the use of jndi connection, the program operation using jdbcTemplate data, add or delete a data, for the first time added successfully, the sec

jdbcTemplate Use Summary 1

SqlRowSet rs = jdbcTemplate.queryForRowSet (sql, params); Tips1: jdbcTemplate have a lot of ORM-based operation will return the callback result to the list of objects, but often still need to return ResultSet, Spring has a similar ResultSet, the realizati

Stage next week, summed up the goal - to Li Gang, the auction system struts2 read: Struts2 + spring + jdbc

After nearly a month of spring of the study, summed up the next spring for some of the core things: 1.DI (spring dependency injection) This chapter is spring inside the most easy things, but for advanced assembly Bean will have to go look. The main applic

spring of the fourth study

On spring integration 1, spring, and a combination of jdbc development <br /> use Spring + JDBC integration steps are as follows: / / First of all configuration data source <bean destroy-method="close"> <property name="driver

spring question set 2

Spring in the ApplicationContext What is the role? beanFactory Internationalization (getMesage) Resource Management: You can directly read the contents of a file (getResource) Add web framework (by adding a servlet or listener) Event handling spring in th

Testing framework to use Spring 2.5 TestContext

Spring 2.5 TestContext testing framework for testing Spring-based programs, TestContext testing framework and a low version of the Spring test framework does not in any way, is a new annotation-based testing framework for Spring recommend using the test f

Spring transaction management analysis on the difficulties of advanced applications: Part 1

Description: Spring's transaction management was one of the functions used most often, although Spring transaction management has to do to help programmers will be reduced to a minimum. But in the actual development, if used improperly, can cause the

Spring transaction management analysis on the difficulties of advanced applications: Part 2

Description: This is the " Spring transaction management analysis on the difficulties of advanced applications , "Part 2 of the series, will continue in-depth analysis of the practical application of Spring transaction management is easy to meet

Use Open Flash Chart (OFC) production chart (Struts2 processing)

Java open source projects produce more excellent is the JFreeChart chart, and I believe we have heard, it can not only make a very nice bar graph, pie chart, line chart basic graphics in addition, can produce Gantt charts, instrument panel and other chart

Provided with Spring DAO JUnit framework for expansion of the unit test or Service Layer

Behind unit testing and testability of components is through the application of the core concepts of Spring. Has been independent of the Java object and test than, as J2EE Web components must run in a container, or even HTTP-based Web environment int

JFreeChart chart generation

Just learn how to get to. . Not very familiar with, O ( ∩ _ ∩ ) O Haha ~. . Under summary, web-generated image of the way First, use the servlet; to return pictures to the interface; Second, the generated image to a directory path interface reference pict

ibatis what brought us

Since unclepeng commons 2.0 release later, I have been looking for a suitable ORM framework to be modified as unclepeng ORM origin. Have been used long before deep ibatis, later, as has been the maintenance of the code so people do not delve into the

Spring reading notes

1.Spring is layered java se / ee-stop lightweight open-source application framework to Ioc (Inverse Of Control: Reverse Control) and AOP (Aspect Oriented Programming: surface Programming to the section) as the kernel. 2.JCP (Java Community Process) is an

spring interview Daquan (3)

Reprinted: http://www.mianwww.com/html/category/it-interview/spring/page/2 1, Spring how to achieve resource management? Use applicationContext.getResource ("classpath: file name"): In the src root directory, in the class path applicationContext

Eight legacy systems to improve skills in Java

You do not wrong, that is the subject: Even Java system will become a "legacy" system. Whenever we think of the legacy system, we would think that a large number of files stored in the data and can only be accessed with crunchy COBOL mainframe.

Eight legacy systems to improve skills in Java (Reprinted)

"""""""""""""""""""" Tim Cull of the translator Zhang Kaifeng Posted at 12:00 on September 1, 2010 You do not wrong, that is the subject: Even Java system

Switch: open flash chart (ofc) chart

Java open source projects is the production of relatively good JFreeChart chart, I believe we have heard, it can not only make a very nice bar charts, pie charts, line charts basic graphics, it'll also make a Gantt chart, instrument panel and other ch

Spring transaction management hurdles to advanced applications: Part 1

Source: ibm developerWorks. Introduction: Spring's transaction management is one of the functions most frequently used, although the Spring transaction management has helped reduce the programmer to do the minimum. But in the actual development, if us

Eight legacy systems to improve the skills of Java

You're not wrong, that is the subject: Even the Java system will become "legacy" system. When we think of the legacy system, we would think of a large number of files that store data and can only be accessed by COBOL mainframe crunching soun

Spring study (9) - hibernate configuration information

Sometimes, for, for ease of operation, we often hibernate in the spring of the WEB project integration eliminates the need for the trouble with the hibernate.cfg.xml will hibernate configuration information directly in the Spring configuration file The fo

integration of spring and hibernate configuration files

For ease of operation, we often hibernate in the spring of the WEB project integration eliminates the trouble of using hibernate.cfg.xml will hibernate configuration information directly Spring configuration file The following are Spring integration for H

Master-Slave to discuss the database schema based on the J2EE development framework of choice

Original http://www.javaeye.com/topic/143714 The new company's underlying database is MySQL, because traffic was so significant that by the Master-Slave mode. That is the Master of the machine, you can write to, and for Slave machine data read op

Spring transaction management difficulties of analysis I advanced applications

Overview Spring most successful and attractive place than the lightweight declarative transaction management, and this alone, it declared the destruction of heavyweight EJB containers. Spring declarative transaction management to developers from the compl

Spring transaction management analysis II Advanced Application Difficulties

United Services operations confusion Spring DAO system compatible with a variety of abstract data access technology, they have their own characteristics, strengths and weaknesses. Like Hibernate ORM implementation is very good program, but the control of

iBATIS one to one query

iBATIS configuration 1. webapp / web-info / spring / appServlet / datasource.xml configure the data source transaction log Aop Aop and other information <? Xml version = "1.0" encoding = "UTF-8"?> <Beans xmlns = "htt

Spring JDBC template (HSQL database) (a)

This section focuses on Spring's JDBC templates, JDBC template to use, combined with Java open-source HSQL database to do a small detail. JDBC is not strange, it is the Java language specification relational database operations, is all kinds of JDBC f

In a web project write unit tests using junit

In a web project write unit tests using junit After three years of project development, this year I finally changed the company, has also been looking for work during the charge read to read, what kind of agile development, Leaving aside the agile develop

Discuss the database based on Master-Slave mode selection J2EE development framework

Original http://www.iteye.com/topic/143714 The new company's underlying database is MySQL, because access to a huge amount, so using the Master-Slave mode. That is, for the Master machine, you can write to, and for Slave machine for data read operatio

Only for a LONG LONG column into CLOB value assignment solution

Recently doing a project originally developed with the Mysql database, now due to customer migration to the oracle. Development environment, wsi (webwork + spring + ibaits). Database character set is UTF-8. Migration process, encountered such a problem, t
Recent
Recent Entries
Tag Cloud
Random Entries