20080511 Sunday May 11, 2008

AppFuse 2.0.2 Released The AppFuse Team is pleased to announce the release of AppFuse 2.0.2. This release includes upgrades to Spring Security 2.0, jMock 2.4, the ability to customize code generation templates and many bug fixes.

For information on upgrading from 2.0.1, see the Release Notes or changelog. AppFuse 2.0.2 is available as a Maven archetype. For information on creating a new project using AppFuse, please see the QuickStart Guide or the demos and videos.

To learn more about AppFuse, please read Ryan Withers' Igniting your applications with AppFuse.

The 2.0 series of AppFuse has a minimum requirement of the following specification versions:

  • Java Servlet 2.4 and JSP 2.0 (2.1 for JSF)
  • Java 5+

If you've used AppFuse 1.x, but not 2.x, you'll want to read the FAQ. Join the user mailing list if you have any questions.

Thanks to everyone for their help contributing code, writing documentation, posting to the mailing lists, and logging issues.

Please post any issues you have with this release to the mailing list.

Posted in Java at May 11 2008, 11:25:40 PM MDT 3 Comments

20080128 Monday January 28, 2008

Don Brown Makes Maven 2 Not Suck Don Brown spent some time over the weekend Making Maven 2 not suck:

While there are a few (very important, I might add) things Maven 2 gets right, there are a bunch that just suck, yet I use it at my day job (Atlassian) and in Open Source work, so in true Open Source tradition, rather than continue bitching, I'm doing something about it. I'm embarking on a quest to fix all the bits of Maven 2 that really annoy me and waste my time. I hope to get most, if not all, of the changes back into the codebase, but my personal deliverable is a build of Maven 2 that doesn't suck.

On his blog, Don lists a number of improvements he hopes to make. This weekend, he implemented the first three, which concentrates on speeding up remote repository access and downloading of artifacts.

First up, tasks #1-3. I implemented these changes in a bored Sunday afternoon and saw a example build (Struts 2 core) go from 3 minutes, 26 seconds to 2 minutes even, so a little over 40% performance improvement.

Interested, I decided to try Don's improvements on AppFuse. Since it fetches seemingly hundreds of artifacts from Maven's central repository, it seemed like a good testing ground. With a clean repository (rm -r ~/.m2/repository), a 8 MB/sec internet connection and "mvn -Dmaven.test.skip", I achieved the following results with the stock version of Maven 2.0.8:

[INFO] Total time: 7 minutes 40 seconds
[INFO] Finished at: Mon Jan 28 09:02:11 MST 2008
[INFO] Final Memory: 55M/508M

With Don's improved uber-jar, I received the following results:

[INFO] Total time: 5 minutes 17 seconds
[INFO] Finished at: Mon Jan 28 09:10:56 MST 2008
[INFO] Final Memory: 56M/508M

460 vs. 317 seconds = a 31.1% improvement -- Nice work Don!

When he implements #4 (Should support artifacts checked into the SCM in the lib/ directory so no external repository needed), I'll be a much happier Maven consumer. I've always wanted the ability to bundle all of AppFuse's dependencies for offline use like we did in 1.9.x.

Don - I'll buy you numerous beverages in Vegas if you add the ability to run a Maven command to put all a project's dependencies in its lib directory too. ;-) Posted in Java at Jan 28 2008, 09:28:09 AM MST 7 Comments

20071126 Monday November 26, 2007

AppFuse 2.0.1 Released The AppFuse Team is pleased to announce the release of AppFuse 2.0.1. This release squashes a number of bugs and includes an upgrade to Spring 2.5. To learn more about Spring 2.5's features, see InfoQ's What's New in Spring 2.5: Part 1 article.

For information on upgrading from 2.0, see the 2.0.1 Release Notes or changelog. AppFuse 2.0.1 is available as a Maven archetype. For information on creating a new project using AppFuse, please see the QuickStart Guide or the demos and videos.

What is AppFuse? Click here to find out.

The 2.0 series of AppFuse has a minimum requirement of the following specification versions:

  • Java Servlet 2.4 and JSP 2.0 (2.1 for JSF)
  • Java 5+

If you've used AppFuse 1.x, but not 2.x, you'll want to read the FAQ. Join the user mailing list if you have any questions.

Thanks to everyone for their help contributing code, writing documentation, posting to the mailing lists, and logging issues.

We greatly appreciate the help from our sponsors, particularly Atlassian, Contegix, JetBrains, and Java.net. Atlassian and Contegix are especially awesome: Atlassian has donated licenses to all its products and Contegix has donated an entire server to the AppFuse project. Thanks guys - you rock!

Please post any issues you have with this release to the mailing list.

Posted in Java at Nov 26 2007, 09:29:43 AM MST 4 Comments

20070918 Tuesday September 18, 2007

AppFuse 2.0 Released! I'm extremely happy to announce we've finally finished developing AppFuse 2.0. The road to AppFuse 2.0 has been a long journey through Mavenland, annotations and generics. Thanks to all the developers, contributors and users for helping test, polish and prove that AppFuse 2 is an excellent solution for developing Java-based applications. Your time, patience and usage of AppFuse has made it the strong foundation it is today. Last but certainly not least, thanks to all the great Java developers who wrote the frameworks that AppFuse uses - we're truly standing on the shoulders of giants.

What is AppFuse? Click here to find out.

AppFuse 2.0 is available as a Maven archetype. For information on creating a new project using this release, please see the QuickStart Guide or the demos and videos.

If you've used AppFuse 1.x, but not 2.x, you'll might want to read our Frequently Asked Questions. If you have any questions or issues, please post them to the user mailing list. The Maven Reference Guide has a map of Ant » Maven commands. Maven for Newbies might also be useful if you've never used Maven before. There is some support for Ant in this release.

AppFuse 2.0 contains over 200 pages of documentation, downloadable as a PDF (3 MB). You can also download all its dependencies and install them in your local repository if you want to work offline.

For more information, please see the 2.0 Release Notes. The 2.0 series of AppFuse has a minimum requirement of the following specification versions:

  • Java Servlet 2.4 and JSP 2.0 (2.1 for JSF)
  • Java 5+

New features in AppFuse 2.0 include:

  • Maven 2 Integration
  • Upgraded WebWork to Struts 2
  • JDK 5, Annotations, JSP 2.0, Servlet 2.4
  • JPA Support
  • Generic CRUD backend
  • Full Eclipse, IDEA and NetBeans support
  • Fast startup and no deploy with Maven Jetty Plugin
  • Testable on multiple appservers and databases with Cargo and profiles

We appreciate the time and effort everyone has put toward contributing code and documentation, posting to the mailing lists, and logging issues.

We're also grateful for the help from our sponsors, particularly Atlassian, Contegix, JetBrains, and Java.net. Atlassian and Contegix are especially awesome: Atlassian has donated licenses to all its products and Contegix has donated an entire server to the AppFuse project. Thanks guys - you rock!

Comments and issues should be posted to the mailing list.

Posted in Java at Sep 18 2007, 03:22:20 PM MDT 7 Comments

20070904 Tuesday September 04, 2007

AppFuse 2.0 RC1 Released The AppFuse Team is pleased to announce the release of AppFuse 2.0 RC1! This release marks a huge step in the march to releasing AppFuse 2.0. This release puts the finishing touches on the AppFuse Maven Plugin (AMP), which offers CRUD generation, as well as the ability to change AppFuse from "embedded mode" to "full source" (like 1.x). In addition, we've addressed over 100 issues in preparation for the final 2.0 release. We hope to fix any bugs related to this release and release 2.0 Final in the next week or two.

The videos still represent how M5 works, but things have been simplified (now you don't need to run appfuse:install after appfuse:gen).

AppFuse 2.0 is available as a Maven archetype. For information on creating a new project using this release, please see the QuickStart Guide or the Hello World video.

If you've used AppFuse 1.x, but not 2.x, you'll want to read the FAQ. Join the user mailing list if you have any questions. The Maven Reference Guide has a map of Ant » Maven commands. Maven for Newbies might also be useful if you've never used Maven before. There is some support for Ant in this release.

For more information, please see the 2.0 RC1 Release Notes. The 2.0 series of AppFuse has a minimum requirement of the following specification versions:

  • Java Servlet 2.4 and JSP 2.0 (2.1 for JSF)
  • Java 5+

We appreciate the time and effort everyone has put toward contributing code and documentation, posting to the mailing lists, and logging issues.

We also greatly appreciate the help from our sponsors, particularly Atlassian, Contegix, JetBrains, and Java.net. Atlassian and Contegix are especially awesome: Atlassian has donated licenses to all its products and Contegix has donated an entire server to the AppFuse project. Thanks guys - you rock!

Comments and issues should be posted to the mailing list.

Update: I've uploaded a 247-page PDF version of the RC1 documentation to java.net. This PDF contains the relevant pages from the wiki that help you develop with AppFuse 2.0. Who knew I'd end up writing another book? ;-) Posted in Java at Sep 04 2007, 01:42:15 AM MDT 7 Comments

20070523 Wednesday May 23, 2007

AppFuse 2.0 M5 Released - now with CRUD generation and XFire support The AppFuse Team is pleased to announce the release of AppFuse 2.0 M5! This release marks a milestone in the features of AppFuse 2.x. This release adds CRUD code generation, full source support (just like 1.x) and XFire integration. In addition, we've fixed all the issues related to switching persistence frameworks, and you should now be able to easily switch from using Hibernate to to iBATIS or JPA. The videos have been updated for M5. The Easy CRUD with Struts 2 video shows how code generation currently works.

AppFuse 2.0 is available as a Maven archetype. For information on creating a new project using this release, please see the QuickStart Guide or the Hello World video.

If you've used AppFuse 1.x, but not 2.x, you'll want to read the FAQ and join the user mailing list if you have any questions. The Maven Reference Guide has a map of Ant » Maven commands. Maven for Newbies might also be useful if you've never used Maven before. There is some support for Ant in this release.

For more information, please see the 2.0 M5 Release Notes. If you'd like to use AppFuse offline (or download everything at once), you may want to grab the dependencies and extract them into your ~/.m2/repository directory.

The 2.0 series of AppFuse has a minumum requirement of the following specification versions:

  • Java Servlet 2.4 and JavaServer Pages (JSP) 2.0
  • Java 5 for Development (Java 1.4 for deployment using the Retrotranslator Plugin)

Comments and issues should be posted to the mailing list.

We appreciate the time and effort everyone has put toward contributing code and documentation, posting to the mailing lists, and logging issues. We also greatly appreciate the help from our sponsors, particularly Atlassian, Cenqua, Contegix, JetBrains, Java.net and KGBInternet. Without them, working on this project wouldn't be nearly as much fun.

Update: The videos are much lower quality than the ones I originally recorded (13 MB vs. 70 MB). If you want to view the high quality videos (they're much clearer), you can download them from java.net. If someone has a better way to compress these (I just used QuickTime's Export feature), please let me know.

Also, this release contains the first release of the AppFuse Maven Plugin. This plugin is largely based on Hibernate Tools. We modified many of the FreeMarker templates from Hibernate Tools to default to certain annotations, as well as clean up the formatting. These templates are currently available in AppFuse's SVN. Hopefully making them available is enough to satisfy Hibernate's LGPL license. Posted in Java at May 23 2007, 05:49:10 PM MDT 10 Comments

20070324 Saturday March 24, 2007

Apache Struts 2 from Square One Ted Husted has put together an impressive training course together for Struts 2 called Apache Struts 2 from Square One. He's released an initial version of the 127-page PDF on SourceForge.

Thanks Ted! The fact that you're contributing this hard work to the community (for free!) is amazing.

I'm teaching a 3-day training course in May that covers Spring, Hibernate, Maven 2, Ajax and AppFuse. I'm not sure if the client wants Struts 2 or Spring MVC for their web framework. If they want Struts 2, you can be sure I'll checkout Ted's course as a starting point. Posted in Java at Mar 24 2007, 08:48:44 PM MDT Add a Comment

AppFuse 2.0 M4 Released The AppFuse Team is pleased to announce the release of AppFuse 2.0 M4! This release marks a milestone in the usability of AppFuse 2.x. A lot of folks (including myself) have been using AppFuse 2.0 on projects and have fixed quite a few issues. In addition to polishing the tutorials, we've fixed a fair amount of i18n bugs and packaging issues with modular archetypes.

We were hoping to get AMP's code generation and XFire integrated in M4, but were it's going to have to wait until M5.

AppFuse 2.0 is available as a Maven archetype. For information on creating a new project using this release, please see the QuickStart Guide.

If you've used AppFuse 1.x, but not 2.x, you'll want to read the FAQ and join the user mailing list if you have any questions. The Maven Reference Guide has a map of Ant » Maven commands.

The 2.0 series of AppFuse has a minumum requirement of the following specification versions:

  • Java Servlet 2.4 and JavaServer Pages (JSP) 2.0
  • Java 5 for Development (Java 1.4 for deployment using the Retrotranslator Plugin)

For more information, please see the 2.0 M4 Release Notes. To see how AppFuse 2.x works, please see the video demos.

Comments and issues should be sent to the mailing list.

We appreciate the time and effort everyone has put toward contributing code and documentation, posting to the mailing lists, and logging issues. We also greatly appreciate the help from our sponsors, particularly Atlassian, Cenqua, Contegix, JetBrains, Java.net and KGBInternet. Without them, working on this project wouldn't be nearly as much fun. Posted in Java at Mar 24 2007, 04:33:21 PM MDT 5 Comments

20070309 Friday March 09, 2007

Integrating Selenium with Maven 2 I spent some time this past week integrating Selenium with Maven 2. This post is designed to show you how to do this in your Maven 2 projects.

First of all, there were two types of testing scenarios I wanted to make possible. The first was to allow HTML-based tests that web designers could create and run with Selenium IDE. As far as I know, Selenium IDE is capable of recording and exporting Java-based tests (powered by TestNG or JUnit), but I don't believe it's capable of playing them back. So for Java Developers, I wanted to allow them to write their tests in Java.

To get Maven to run HTML-based tests, the easiest way seems to be using the <selenese> Ant task. I tried Mavenium as well, but it 1) doesn't use the latest version of Selenium RC and 2) reports success when tests fail. Below is a Maven profile that I'm using in an AppFuse-based project to run HTML tests. 

<profiles>
    <profile>
        <id>integration-test</id>
        <activation>
            <property>
                <name>!maven.test.skip</name>
            </property>
        </activation>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.codehaus.cargo</groupId>
                    <artifactId>cargo-maven2-plugin</artifactId>
                    <version>0.3-SNAPSHOT</version>
                    <configuration>
                        <wait>${cargo.wait}</wait>
                        <container>
                            <containerId>${cargo.container}</containerId>
                            <!--home>${cargo.container.home}</home-->
                            <zipUrlInstaller>
                                <url>${cargo.container.url}</url>
                                <installDir>${installDir}</installDir>
                            </zipUrlInstaller>
                        </container>
                        <configuration>
                            <home>${project.build.directory}/${cargo.container}/container</home>
                            <properties>
                                <cargo.hostname>${cargo.host}</cargo.hostname>
                                <cargo.servlet.port>${cargo.port}</cargo.servlet.port>
                            </properties>
                        </configuration>
                    </configuration>
                    <executions>
                        <execution>
                            <id>start-container</id>
                            <phase>pre-integration-test</phase>
                            <goals>
                                <goal>start</goal>
                            </goals>
                        </execution>
                        <execution>
                            <id>stop-container</id>
                            <phase>post-integration-test</phase>
                            <goals>
                                <goal>stop</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
                <plugin>
                    <artifactId>maven-antrun-plugin</artifactId>
                    <executions>
                        <execution>
                            <id>launch-selenium</id>
                            <phase>integration-test</phase>
                            <configuration>
                                <tasks>
                                    <taskdef resource="selenium-ant.properties">
                                        <classpath refid="maven.plugin.classpath"/>
                                    </taskdef>
                                    <selenese suite="src/test/resources/selenium/TestSuite.html"
                                              browser="*firefox" timeoutInSeconds="180" port="5555"
                                              results="${project.build.directory}/selenium-firefox-results.html"
                                              startURL="http://${cargo.host}:${cargo.port}/${project.build.finalName}/"/>
                                </tasks>
                            </configuration>
                            <goals>
                                <goal>run</goal>
                            </goals>
                        </execution>
                    </executions>
                    <dependencies>
                        <dependency>
                            <groupId>ant</groupId>
                            <artifactId>ant-nodeps</artifactId>
                            <version>1.6.5</version>
                        </dependency>
                        <dependency>
                            <groupId>org.openqa.selenium.server</groupId>
                            <artifactId>selenium-server</artifactId>
                            <version>0.9.1-SNAPSHOT</version>
                        </dependency>
                    </dependencies>
                </plugin>
            </plugins>
        </build>
    </profile>
    <profile>
        <id>selenium-ie</id>
        <activation>
            <os>
                <family>windows</family>
            </os>
        </activation>
        <build>
            <plugins>
                <plugin>
                    <artifactId>maven-antrun-plugin</artifactId>
                    <executions>
                        <execution>
                            <id>launch-selenium</id>
                            <phase>integration-test</phase>
                            <configuration>
                                <tasks>
                                    <taskdef resource="selenium-ant.properties">
                                        <classpath refid="maven.plugin.classpath"/>
                                    </taskdef>
                                    <selenese suite="src/test/resources/selenium/TestSuite.html"
                                              browser="*firefox" timeoutInSeconds="180" port="5555"
                                              results="${project.build.directory}/selenium-firefox-results.html"
                                              startURL="http://${cargo.host}:${cargo.port}/${project.build.finalName}/"/>
                                    <selenese suite="src/test/resources/selenium/TestSuite.html"
                                              browser="*iexplore" timeoutInSeconds="180" port="5555"
                                              results="${project.build.directory}/selenium-ie-results.html"
                                              startURL="http://${cargo.host}:${cargo.port}/${project.build.finalName}/"/>
                                </tasks>
                            </configuration>
                            <goals>
                                <goal>run</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
            </plugins>
        </build>
    </profile>
</profiles>

The above setup will allow you to run Selenium tests in Firefox, and in IE as well when you're on Windows. I tried to get Safari to work on the Mac, but it just opens Safari and hangs.

HTML tests are great for non-programmers, but what about developers that prefer Java and want test reports to be included in the surefire-plugin's reports? That's easy enough. First of all, put your tests in a particular package so they can be excluded from the normal testing cycle. I used a webapp.selenium package. I configured the surefire-plugin to exclude these tests: 

<plugin>
    <artifactId>maven-surefire-plugin</artifactId>
    <configuration>
        <excludes>
            <exclude>**/selenium/*Test.java</exclude>
        </excludes>
    </configuration>
</plugin>

Then I added the newly released selenium-maven-plugin to my "integration-test" profile and configured surefire to run the Selenium Java tests. 

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>selenium-maven-plugin</artifactId>
    <version>1.0-beta-1</version>  
    <executions>
        <execution>
            <id>start-selenium</id>
            <phase>pre-integration-test</phase>
            <goals>
                <goal>start-server</goal>
            </goals>
            <configuration>
                <background>true</background>
            </configuration>
        </execution>
    </executions>
</plugin>
<plugin>
    <artifactId>maven-surefire-plugin</artifactId>
    <executions>
        <execution>
            <id>surefire-it</id>
            <phase>integration-test</phase>
            <goals>
                <goal>test</goal>
            </goals>
            <configuration>
                <excludes>
                    <exclude>none</exclude>
                </excludes>
                <includes>
                    <include>**/selenium/*Test.java</include>
                </includes>
            </configuration>
        </execution>
    </executions>
</plugin>

Yeah, Maven can be quite verbose when configuring profiles. I contacted the Maven list to see if it's possible to simplify all this XML, but so far haven't found a solution.

If you'd like to see a pom.xml with the Selenium bits and a profile that runs both HTML and Java-based tests, click here (JavaScript needs to be enabled for this to work).

NOTE: I used 0.9.1-SNAPSHOT of Selenium Server because it solves issues with the latest version of Firefox.

This brings up a related question I asked on the AppFuse mailing list a couple of days ago:

Do you use the Canoo WebTests? If not, how do you do UI testing? If so, would you prefer Selenium?

If you've tried AppFuse 2.x and have an opinion, please add a comment. Personally, I like Selenium, but I like how Canoo WebTest can be somewhat friendly to designers and allow i18n testing with Ant's property file support. With Selenium, you have to use parse/replace or Java tests to do i18n testing. Then again, if you need to test a lot of Ajax functionality, it's likely that Selenium will work much better for you. Posted in Java at Mar 09 2007, 10:35:04 AM MST 10 Comments