...
Tool | Used for... |
|---|---|
CVS | Version control, a repository which keeps all of the source code, and tracks changes to source code over time |
A windows based version of CVS which integrates CVS functionality directly into windows explorer. | |
View CVS | A web based tool that allows the CVS repository to be browsed online |
An automated build system which attempts to rebuild projects automatically as soon as changes are checked into CVS. You can view the status of cruise-control on the web. You should receive an e-mail from CruiseControl everytime you check something into CVS, telling you whether you broke everything or not. | |
A system which can send you e-mail whenever anyone checks code into our CVS repository. We provide an email list you can subscribe to (go to http://www-glast.stanford.edu/cgi-prot/subscribe.pl and subscribe to the Java CVS archive updates list) to receive these commit notifications directly, or you can simply access the email archive. | |
Build tool and project management. Almost all GLAST software projects use Maven. Maven can be used to compile code, deploy applications, build web sites. It is based on a project description which declares how the code is to be build, and what other projects (Glast and 3rd party) the code depends on. Maven takes care downloading the appropriate versions of all dependencies for you. Note we use maven 1.0.2 for our projects, newer versions are incompatible and will not work | |
Web/Application server. Tomcat is a Java based web server, commonly called an application server. Tomcat allows web applications to be dynamically (re)deployed. We run a number of different tomcat servers, some for production use, some for development/testing. Tomcat can also be started on your own machine for testing applications as you develop them. | |
An integrated development environment for developing Java applications. We primarily use netbeans for developing web applications, and use the tomcat server which is built-in to netbeans for testing these applications. | |
mevenide is a plugin which can be installed into netbeans, which extends netbeans so that it understands how to open, build and deploy maven based applications | |
glast-ground | Our main web site, from which all web applications are accessed. |
CAS | A "single sign-on" system used for logging in and out of our web applications. |
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- A top level directory which contains the maven files.
- project.xml – The main description of the maven project, including the list of dependencies
- project.properties – Additional information used by project.xml
- maven.xml – Specifies additional "goals" which can be run on the project. We use this file to specify how the project should be deployed to central tomcat servers.
- A src/webapp directory which contains the java server pages Java Server Pages (JSP) for the application
- A src/main/java directory which contains any Java source code, and related resource files.
Building Web Applications
Using the Java Standard Template Library (JSTL)
The Java standard template library (JSTL) provides some common libraries for use in JSP pages. The JSTL includes the following modules
- Core – core functionality such as if, loop, set, include
- SQL – database access
- XML – XML Processing
- Internationalization – I18N Formatting (not normally used by GLAST)
Some tutorials on using JSTL are available here.
Starting a new Web Application
Documentation on starting a new web application is available here.
Using the GLAST common libraries
Documentation on using the GLAST common libraries are available here.