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Thursday, October 25, 2007

A few new Tapestry 5 components

Sven Homburg is hosting a Tapestry 5 components site on Google code. Interestingly, it requires Tapestry 5.0.6 which is only available today. They've been riding the bleeding edge, they have!

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Big improvement to quickstart archetype

I've figured out the necessary magic incantation that allows you to use an archetype without having to specify the archetype version number. Now anybody with Maven 2.0.7 installed can be up and running a Tapestry application in just a few seconds.

To test it out, I just removed my ~/.m2/repository/org/apache/tapestry folder and used the archetype to create a new Tapestry web application. The listing below gets clipped ... the command is mvn archetype:create -DarchetypeGroupId=org.apache.tapestry -DarchetypeArtifactId=quickstart -DgroupId=org.example -DartifactId=myapp -DpackageName=org.example.myapp -Dversion=1.0.0-SNAPSHOT 

$ mvn archetype:create -DarchetypeGroupId=org.apache.tapestry -DarchetypeArtifactId=quickstart -DgroupId=org.example -DartifactId=myapp -DpackageName=org.example.myapp -Dversion=1.0.0-SNAPSHOT
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] ----------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO]    task-segment: [archetype:create] (aggregator-style)
[INFO] ----------------------------------------------------------------------------
[INFO] Setting property: classpath.resource.loader.class => 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.
[INFO] Setting property: velocimacro.messages.on => 'false'.
[INFO] Setting property: resource.loader => 'classpath'.
[INFO] Setting property: resource.manager.logwhenfound => 'false'.
[INFO] ************************************************************** 
[INFO] Starting Jakarta Velocity v1.4
[INFO] RuntimeInstance initializing.
[INFO] Default Properties File: org/apache/velocity/runtime/defaults/velocity.properties
[INFO] Default ResourceManager initializing. (class org.apache.velocity.runtime.resource.ResourceManagerImpl)
[INFO] Resource Loader Instantiated: org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader
[INFO] ClasspathResourceLoader : initialization starting.
[INFO] ClasspathResourceLoader : initialization complete.
[INFO] ResourceCache : initialized. (class org.apache.velocity.runtime.resource.ResourceCacheImpl)
[INFO] Default ResourceManager initialization complete.
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Literal
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Macro
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Parse
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Include
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Foreach
[INFO] Created: 20 parsers.
[INFO] Velocimacro : initialization starting.
[INFO] Velocimacro : adding VMs from VM library template : VM_global_library.vm
[ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in any resource loader.
[INFO] Velocimacro : error using  VM library template VM_global_library.vm : org.apache.velocity.exception.ResourceNotFoundException: Unable to find resource 'VM_global_library.vm'
[INFO] Velocimacro :  VM library template macro registration complete.
[INFO] Velocimacro : allowInline = true : VMs can be defined inline in templates
[INFO] Velocimacro : allowInlineToOverride = false : VMs defined inline may NOT replace previous VM definitions
[INFO] Velocimacro : allowInlineLocal = false : VMs defined inline will be  global in scope if allowed.
[INFO] Velocimacro : initialization complete.
[INFO] Velocity successfully started.
[INFO] [archetype:create]
[INFO] artifact org.apache.tapestry:quickstart: checking for updates from central
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/quickstart/5.0.6/quickstart-5.0.6.jar
11K downloaded
[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating Archetype: quickstart:RELEASE
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: groupId, Value: org.example
[INFO] Parameter: packageName, Value: org.example.myapp
[INFO] Parameter: basedir, Value: /Users/Howard/work
[INFO] Parameter: package, Value: org.example.myapp
[INFO] Parameter: version, Value: 1.0.0-SNAPSHOT
[INFO] Parameter: artifactId, Value: myapp
[WARNING] org.apache.velocity.runtime.exception.ReferenceException: reference : template = archetype-resources/pom.xml [line 14,column 22] : ${tapestry-release-version} is not a valid reference.
[WARNING] org.apache.velocity.runtime.exception.ReferenceException: reference : template = archetype-resources/pom.xml [line 80,column 26] : ${tapestry-release-version} is not a valid reference.
[INFO] ********************* End of debug info from resources from generated POM ***********************
[WARNING] org.apache.velocity.runtime.exception.ReferenceException: reference : template = archetype-resources/src/main/webapp/Start.tml [line 11,column 34] : ${currentTime} is not a valid reference.
[INFO] Archetype created in dir: /Users/Howard/work/myapp
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Thu Oct 25 07:47:04 PDT 2007
[INFO] Final Memory: 5M/9M
[INFO] ------------------------------------------------------------------------
~/work
$ cd myapp
~/work/myapp
$ mvn jetty:run
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'jetty'.
[INFO] org.apache.maven.plugins: checking for updates from tapestry-snapshots
[INFO] org.codehaus.mojo: checking for updates from tapestry-snapshots
[INFO] artifact org.apache.maven.plugins:maven-compiler-plugin: checking for updates from tapestry-snapshots
[INFO] artifact org.mortbay.jetty:maven-jetty-plugin: checking for updates from tapestry-snapshots
[INFO] artifact org.apache.maven.plugins:maven-war-plugin: checking for updates from tapestry-snapshots
[INFO] ----------------------------------------------------------------------------
[INFO] Building myapp Tapestry 5 Application
[INFO]    task-segment: [jetty:run]
[INFO] ----------------------------------------------------------------------------
[INFO] Preparing jetty:run
[INFO] artifact org.apache.maven.plugins:maven-resources-plugin: checking for updates from tapestry-snapshots
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
Downloading: http://tapestry.formos.com/maven-snapshot-repository//org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.pom
Downloading: http://snapshots.repository.codehaus.org/org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.pom
Downloading: http://maven.openqa.org//org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.pom
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.pom
3K downloaded
Downloading: http://tapestry.formos.com/maven-snapshot-repository//org/apache/tapestry/tapestry-project/5.0.6/tapestry-project-5.0.6.pom
Downloading: http://snapshots.repository.codehaus.org/org/apache/tapestry/tapestry-project/5.0.6/tapestry-project-5.0.6.pom
Downloading: http://maven.openqa.org//org/apache/tapestry/tapestry-project/5.0.6/tapestry-project-5.0.6.pom
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/tapestry-project/5.0.6/tapestry-project-5.0.6.pom
12K downloaded
Downloading: http://tapestry.formos.com/maven-snapshot-repository//org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.pom
Downloading: http://snapshots.repository.codehaus.org/org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.pom
Downloading: http://maven.openqa.org//org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.pom
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.pom
3K downloaded
Downloading: http://tapestry.formos.com/maven-snapshot-repository//org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.pom
Downloading: http://snapshots.repository.codehaus.org/org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.pom
Downloading: http://maven.openqa.org//org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.pom
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.pom
1K downloaded
Downloading: http://tapestry.formos.com/maven-snapshot-repository//org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.jar
Downloading: http://snapshots.repository.codehaus.org/org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.jar
Downloading: http://maven.openqa.org//org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.jar
Downloading: http://tapestry.formos.com/maven-repository/org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.jar
Downloading: http://tapestry.formos.com/maven-snapshot-repository/org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.jar
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/tapestry-ioc/5.0.6/tapestry-ioc-5.0.6.jar
267K downloaded
Downloading: http://tapestry.formos.com/maven-snapshot-repository//org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.jar
Downloading: http://snapshots.repository.codehaus.org/org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.jar
Downloading: http://maven.openqa.org//org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.jar
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/tapestry-core/5.0.6/tapestry-core-5.0.6.jar
952K downloaded
Downloading: http://tapestry.formos.com/maven-snapshot-repository//org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.jar
Downloading: http://snapshots.repository.codehaus.org/org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.jar
Downloading: http://maven.openqa.org//org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.jar
Downloading: http://tapestry.formos.com/maven-repository/org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.jar
Downloading: http://tapestry.formos.com/maven-snapshot-repository/org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.jar
Downloading: http://repo1.maven.org/maven2/org/apache/tapestry/tapestry-annotations/5.0.6/tapestry-annotations-5.0.6.jar
4K downloaded
[INFO] [compiler:compile]
[INFO] Compiling 2 source files to /Users/Howard/work/myapp/target/classes
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [jetty:run]
[INFO] Configuring Jetty for project: myapp Tapestry 5 Application
[INFO] Webapp source directory = /Users/Howard/work/myapp/src/main/webapp
[INFO] web.xml file = /Users/Howard/work/myapp/src/main/webapp/WEB-INF/web.xml
[INFO] Classes = /Users/Howard/work/myapp/target/classes
2007-10-25 07:47:44.872::INFO:  Logging to STDERR via org.mortbay.log.StdErrLog
[INFO] Context path = /myapp
[INFO] Tmp directory = /Users/Howard/work/myapp/target/work
[INFO] Web defaults =  jetty default
[INFO] Web overrides =  none
[INFO] Webapp directory = /Users/Howard/work/myapp/src/main/webapp
[INFO] Starting jetty 6.1H.5-beta ...
2007-10-25 07:47:44.011::INFO:  jetty-6.1H.5-beta
2007-10-25 07:47:44.189::INFO:  No Transaction manager found - if your webapp requires one, please configure one.
[INFO] TapestryFilter Startup time: 189 ms to build IoC Registry, 587 ms overall.
2007-10-25 07:47:45.282::INFO:  Started SelectChannelConnector@0.0.0.0:8080
[INFO] Started Jetty Server
127.0.0.1 -  -  [Thu, 25 Oct 2007 14:48:04 GMT] "GET / HTTP/1.1" 404 765 "-" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.8) Gecko/20071008 Firefox/2.0.0.8"
127.0.0.1 -  -  [Thu, 25 Oct 2007 14:48:07 GMT] "GET /myapp HTTP/1.1" 302 0 "http://localhost:8080/" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.8) Gecko/20071008 Firefox/2.0.0.8"
[INFO] TimingFilter Request time: 459 ms
127.0.0.1 -  -  [Thu, 25 Oct 2007 14:48:07 GMT] "GET /myapp/ HTTP/1.1" 200 519 "http://localhost:8080/" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.8) Gecko/20071008 Firefox/2.0.0.8"
[INFO] TimingFilter Request time: 3 ms
127.0.0.1 -  -  [Thu, 25 Oct 2007 14:48:08 GMT] "GET /myapp/assets/tapestry/default.css HTTP/1.1" 200 4916 "http://localhost:8080/myapp/" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.8) Gecko/20071008 Firefox/2.0.0.8"
[INFO] TimingFilter Request time: 2 ms
127.0.0.1 -  -  [Thu, 25 Oct 2007 14:48:12 GMT] "GET /myapp/start HTTP/1.1" 200 519 "http://localhost:8080/myapp/" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.8) Gecko/20071008 Firefox/2.0.0.8"
[INFO] TimingFilter Request time: 4 ms
127.0.0.1 -  -  [Thu, 25 Oct 2007 14:48:12 GMT] "GET /myapp/assets/tapestry/default.css HTTP/1.1" 304 0 "http://localhost:8080/myapp/start" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.8) Gecko/20071008 Firefox/2.0.0.8"

That's it! Jetty is running, and the application is available at http://localhost:8080/myapp. And of course, I have a Ruby script to make setup even easier.

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Tapestry 5.0.6 is available

Yet another preview release, Tapestry 5.0.6 adds a raft of new features , including:

A new DateField component (using a client-side JavaScript calendar).

The Grid component can now be utilized inside a Form.

The BeanEditForm component has been refactored, allowing you to create complex forms with multiple BeanEditors.

There is now a BeanDisplay component, a counterpart to BeanEditor that displays the properties of a bean.

For early adopters upgrading from release 5.0.5, you should be aware that Tapestry template files now have a .tml extension, and are stored in the context root, not under WEB-INF . In addition, the @Inject annotation in tapestry-core has been removed, and the @Inject annotation from tapestry-ioc is now doing double-duty.

In addition, Tapestry 5 now uses SLF4j as its pluggable logging library, replacing commons-logging. This may require that you upgrade to Log4j 1.2.14.

Download Tapestry 5.0.6

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Sunday, October 14, 2007

Tapestry 5.0.6 soon

I'm very much hoping to have Tapestry 5.0.6 out soon. I've been squeezing in some more time to work on Tapestry 5 and just added a BeanDisplay component (to complement the BeanEditor component).

The Ajax story for Tapestry 5 is still up in the air ... the specter of writing an abstraction layer has come back. And I still want better, smarter handling of Hibernate ... it seems to me that the BeanEditor should be capable of handling to-one relationships in a smart way. And Spring WebFlow integration would be a snap if I just had a couple of days to work on it.

I'm personally anxious to get Tapestry 5 solid and shipped ... but not before it's ready.

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Monday, October 01, 2007

TheDailyTube: Powered by Tapestry 5

A posting on the Tapestry mailing list led me to TheDailyTube, a video sharing site powered by ... Tapestry 5. It may be "alpha", but people are putting their faith in Tapestry 5.

The site looks sweet and is plenty responsive. Can't really tell too much else about the site though ... they've turned off the default exception page. Still, this is the kind of high volume, outward facing site that I'm proud to have helped facilitate. Viva Tapestry 5!

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