The first time I wrote such a big blog, I feel very good, but I don't know why some things are written, some are not very clear, but no matter what to say, this is also an experience!
This article originally helped a friend who was engaged in WAP, the purpose was to help him upgrade their website to provide some technical support, but did not expect that this has become a chance to learn Hibernate, 嗷!
I will introduce you to eclipes3.0.1 myeclipes3.8.2 to run the RESIN service and equipped with struts1.1 and hibernate2.1.4.
1. Install JDK1.4.2 (C :)
2. Install the web server (c: resin)
3. Set environment variables
Classpath:.; C: /J2SDK1.4.2_04/lib/dt.jar; c: /j2sdk1.4.2_04/lib/tools.jar
PATH: C: /J2SDK1.4.2_04/bin; d: / oracle_cn / ora92 / bin; c: / program files / oracle / jre / 1.3.1 / bin; c: / program files / oracle / jre / 1.1.8 /BINHHYSTEMROOT%/system32;%ASystemRoot% ;%SystemRoot%/system32/wbem;c:/bea/jdk131/bin;; C: / Orant/bin;c:/RESIN-3.0.9;
4. Install Eclipes (c :)
5. Install language pack
Unzip nlpack-eclipse-sdk-3.0.x-win32.zip to C: / Eclipse Plugins / Eclipse_Language_Pack Directory
Then make a links file
New text files under c: /eclipse3.0.1/links and name com.eclipse.languagePack.LINK
Edit com.eclipse.languagePack.link
Path = C: // Eclipse plugins // Eclipse_language_pack
* After installing a new plug-in, it is best to delete the Configuration folder under C: / Eclipse3.0.1, and then start Eclipes
6. Install MyECLIPES
7. Register myElicpes
Sub: Hello
Sub cotel: uar7zl-835-56-54678656396403716
8. Configure RESIN services
OK, let us test it
New J2EE Web Project
Name: resintest
Let's take a look at our lovely catalog fence
JAR in J2EE has a lot, some is Options, you can delete it, but you don't have the relationship.
* As the configuration increases, more and more JAR will be added, may return to the mutual shield between JAR, no matter what to solve later
Then add a JSP page, this is nothing to say.
Below our project released
* After each modify the service configuration, you need to re-develop it here.
Let's start our service below.
Take a look at the service information
Look at the effect
This is this, the configuration and release of RESIN here is basically over.
9. On this basis, add Struts
After reading the app, after adding JAR, the catalog will look very messy. If you add other JAR, then the consequences are unimaginable.
So I recommend doing a few user-defined class libraries, which will be more convenient to manage, and it is better to look.
In view of the above JARs, they can be deleted.
Let's do Struts class library
Copy the Data directory under com.genuitec.eclipse.cross.easystruts.eclipse_3.8.2 to Eclipes / LIB and change the name to struts to configure Eclipes
Now transfer to the topic, start Struts
This looks more comfortable
* Warning: Do not change the JAR in the user class library, after the change, the user class library and the project class library point to the point of point, so pay attention to it
Start testing our struts
Modify TeststrutsAction
Modify Teststrutsform
Modify myjsp.jsp.jsp.jsp.jsp
Modify Web.xml
Modify ApplicationResources.properties
After re-release, restart RESIN
Look at the effect
success
failure
10. Last plus hibernate
Similarly, before proceeding, let's complete our user library.
Copy the Data directory under com.genuitec.eclipse.hibernate_3.8.2 to Eclipes / Lib and renamed Hibernate
And copy classes12.jar to Eclipse3.0.1 / lib / hibernate / 2.1 / lib and eclipse3.0.1 / lib directory
(If there is no this package, then the program will not find the database driver)
Start configuring Eclipes
Hibernate's jar has a lot of things, you can know which necessary is the necessary, this is to put it first, there is no impact on the back (I am too lazy, lazy check)
Then, the Hibernate frame is added to our Sample.
Before adding, first said two sentences, using the Hibernate Tool with MyEclipes to generate Pojo and HBM.
The first, there is no table in the database, this time you need you to write the structure of HBM, HBM.
Then use Run running xdoclet to generate Pojo (I haven't tried it myself, theoretically, I should be ^ _ ^)
The second, the database is originally a table, then this time we can use Eclipes to configure the database environment.
Then generate Pojo and HBM directly through the existing table (I tried, I tried, ^ - ^)
* Due to future projects, it is impossible for your program to design and build a table at all, if you let, DBA is to be unemployed),
So we only consider that there is already a table in the database. The first is very suitable for pouring data.
Tell the nonsense, let us start
First, those packages, methods, and STURTS above.
That's this, more tidy
Then we configure the database environment in Eclipes.
Let us change a few files, by the way, put the mistake to
Create a connection
