hibernate sequence reader

hibernate the third study (mapping file configuration)

If you do not want to use the default hibernate.cfg.xml file as a configuration file, we can also specify the configuration file name: File file = new File ( "C: \ \ myhibernate.xml"); Configuration config = new Configuration (). Configure (file

Spring.Hibernate.Struts1 integrated approach

http://zxmzfbdc.javaeye.com/blog/258946 [Original] Spring , Hibernate, Struts1 integrated approach Complete source code as an example of the attachment upload, in order to reduce the size of the jar does not contain documents used, please download the rea

Hibernate + Spring + Struts2 + ExtJS development of CRUD functions

Favorites Hibernate + Spring + Struts2 + ExtJS development of CRUD functions 1, Getting Started: Various open-source framework for the environment and to download: Hibernate: 3.x http://www.hibernate.org/ need to package hibernate core and annotations. Sp

ext webwork + hibernate + spring crud ssh2 Records

1.login jsp <% @ Page language = "java" contentType = "text / html; charset = UTF-8" pageEncoding = "UTF-8"%> <% @ Taglib prefix = "ww" uri = "/ webwork"%> <html> <head> <title

Hibernate in the 3-2-1

one-to-one, there are three ways to do one-to-many, there are two ways many-to-many there is a way. One-way many-to-one and one-way one-to-one is written is the same. Because one-way one-to-one is in a table set up outside the health. With foreign health

Spring, struts, hibernate common interview questions document summary (1)

(Transfer from: http://blog.csdn.net/cmingjun/archive/2010/06/23/5688510.aspx ) Spring, hibernate, struts interview questions document 1, Hibernate works and why to use? Principle: 1. To read and parse the configuration file 2. To read and parse the mappi

Java Products and software download

This column provides hundreds of Java products and software download site link and brief introduction developerWorks Web site resources related technologies. Through this column, you can easily find you need Java tools, components and code, but also can v

j2ee overall study plan

J2EE overall study plan Part I: Basic knowledge of JAVA language. Including abnormal, IO streams, multithreading, collections, databases. (Bear in mind the basic knowledge must always want to consolidate) Requirements: on the java package, the life-cycle

Details of the top ten with the Java-related Products

As is well known, popular not only in Sun City, a JDK, such as IBM's JDK, BEA's JRocket, GNU's GCJ, as well as such open source implementation Kaffe, and so on. However, the root of the Sun Hung Zhengmiao official JDK has been a great deal of

Basic knowledge of learning

Learning to learn Java first line j2se To learn j2ee must first learn j2se, just beginning to learn is not recommended to use j2se first IDE, then gradually transition to the use of the IDE development, after all, why use it conveniently. J2se study recom

DWR Chinese document. Rar

DWR Chinese document v0.9 DWR 2.0 Edited by Wei Flocity Part original / part of finishing / partial translation Copyright Notices The book version of the current distribution network only, completely free of charge, please specify author information repro

Concurrency control strategy J2EE Services summary

In this paper, Hibernate, and JPA standard persistence layer of J2EE design of the current number of problems encountered in summary: Services complicated access control policy Current J2EE project, a common problem faced is that if concurrent access cont

Six of the bad habits of exception handling

Do you think it is a Java expert right? Sure they have complete control of the Java exception handling mechanism? The code below, you can quickly identify the six exception handling problem? 1 OutputStreamWriter out = ... 2 java.sql.Connection conn = ...

XMLBEANS Learning xsd schema

1, on the XML parsing XML in Java applications were becoming increasingly important, widely used in data storage and exchange. For example, our common configuration files are stored in XML-mode. XML is also used in Java Message Service and Web Servic ...

Java Learning Path

First learn j2se To learn j2ee we must first learn j2se, has just started to learn j2se first recommended not to use IDE, then gradually transition to the use of IDE development, after all, easy to use it Well. Learning j2se recommend two books, "jav

A nice article explaining Java exception (reproduced)

Exception handling six kinds of bad habits Do you think he is a Java specialists? Is it a must that he has complete control of the Java exception handling mechanism? In the following code, you can quickly identify the exception handling of the six questio

Read and write xml using XMLBean

1, on the XML parsing XML in Java applications were becoming increasingly important, widely used in data storage and exchange. For example, our common configuration files are stored in XML-mode. XML is also used in Java Message Service and Web Services an

A good article explaining Java exception (Reprinted)

The bad habits of the six exception handling Do you think you are a Java expert? Sure that that they have complete control of the Java exception handling mechanism? In the following code, you can quickly identify the exception handling of the six question

Introduction to try ibatis

ibatis also be've heard a lot of time but has not been tried, most recently heard from the apache has started a separate portal. Myeclipse 6.5 used here with the ibatis2 But in the latest version is 3. First, create a database using ibatis mysql creat

A good article explaining Java exception (reproduced)

The bad habits of the six exception handling Do you think you are a Java expert? Sure that that they have complete control of the Java exception handling mechanism? In the following code, you can quickly identify the exception handling of the six question

A good article explaining Java exception (reproduced) (reproduction)

The bad habits of the six exception handling Do you think you are a Java expert? Sure that that they have complete control of the Java exception handling mechanism? In the following code, you can quickly identify the exception handling of the six question

JAVA Fourth manners xml parsing

XML file format is as follows: <? Xml version = "1.0" encoding = "GB2312"?> <RESULT> <VALUE> <NO> 123123131 </ NO> <ADDR> XX XX County, XX Town, Province Road X XX XX Section No. </ ADDR> </

Exception handling of bad habits

Reprinted from: http://www.blogjava.net/freeman1984/archive/2007/09/27/148850.html Do you think you are a Java expert? Sure that that they have complete control of the Java exception handling mechanism? In the following code, you can quickly identify the

[Reprint] [reference] NoSQL database conversation by writing [Author: Yan On]

Reprinted: NoSQL Database conversation by writing of: Yen On Written Discussion NoSQL database Yan Open v0.2 2010.2 Sequence Thought papers CAP Eventual consistency Variant BASE Other I / O's five-minute rule Do not delete data RAM is the hard disk, h

Been the subject of software companies test

Chengdu, the subject of software companies have focused examination - written interview that the subject of many companies We have to write on the resume of the technical director, skilled on the writing proficiency, learn to write to understand. Do not k

XMLBEANS use of summary

This is just a few days of schema file to generate javabean, then through javabean generation, modify, and delete XML, hereby record: Transfer from the article: http://xiejiangbo.javaeye.com/blog/582581 First, on the XML parsing XML in the Java appli

Mysql Optimization massive query data

1. Optimize the query, should try to avoid full table scans, we should first consider where and orderby create indexes on columns involved. 2. Should be avoided in the where clause null value judgments on the fields, otherwise it will cause the engine to

Common abnormalities resolved

ConcurrentHashMap and CopyOnWriteArrayList comparison. Blog categories: Java ConcurrentHashMap ConcurrentHashMap introduced Segment, each Segment is a hashtable, the equivalent of two Hash table, and then lock in the Segment level, and increased concurren
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