[Lift] Bug in the examples
Hi, we have just started looking at Lift and are considering using it in our next project. We have started by looking at the examples. It seems to be a bug with the autocomplete example? No suggestions seems to show up in any of my browsers. http://demo.liftweb.net/ajax Cheers, Petter --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Error mvn install on lift-actor
Parser failing for sure. Hope your local repo isn't corrupt by some chance. /IRC On 01/11/09 9:24 AM, Naftoli Gugenheim wrote: What could be wrong? C:\dev\gitrepo\liftweb\lift-base\lift-actormvn -e install + Error stacktraces are turned on. [INFO] Scanning for projects... WAGON_VERSION: 1.0-beta-2 [INFO] [INFO] Building Lift Actor [INFO]task-segment: [install] [INFO] [INFO] [resources:resources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\main\resources [INFO] [scala:compile {execution: scala-compile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [INFO] Compiling 0 source files to C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\classes [INFO] Nothing to compile - all classes are up to date [INFO] [compiler:compile] [INFO] Nothing to compile - all classes are up to date [INFO] [resources:testResources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\test\resources [INFO] [scala:testCompile {execution: scala-testCompile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [WARNING] No source files found. [INFO] [compiler:testCompile] [INFO] No sources to compile [INFO] [surefire:test] [INFO] Surefire report directory: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\surefire-reports --- T E S T S --- There are no tests to run. Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [INFO] [jar:jar] [INFO] Building jar: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar [INFO] [source:jar-no-fork {execution: default}] [INFO] [bundle:bundle {execution: default-bundle}] [INFO] [install:install] [INFO] Installing C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar to C:\Users\Naftoli\.m2\repository\net\liftweb\lift-actor\1.1-SNAPSHOT\lift-actor-1.1-SNAPSHOT.jar [INFO] [ERROR] BUILD ERROR [INFO] [INFO] Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1) [INFO] [INFO] Trace org.apache.maven.lifecycle.LifecycleExecutionException: Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:356) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) at org.codehaus.classworlds.Launcher.main(Launcher.java:375) Caused by: org.apache.maven.plugin.MojoExecutionException: Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata at org.apache.maven.plugin.install.InstallMojo.execute(InstallMojo.java:143) at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:483)
[Lift] Re: Error mvn install on lift-actor
It looks like the pom is in a different encoding then maven expects. That's a fun issue! I would check maven's JIRA to see if someone else has reported this issue and has a workaround. Who is deploying/configuring Lift's POM files? Are you using UTF-8 or UTF-16 encoding? In either case, I would check the pom.xml for lift-actors in your local repo. Pull it up in a text editor that will show you all characters and switch encodings. - Josh On Sat, Oct 31, 2009 at 10:54 PM, Naftoli Gugenheim naftoli...@gmail.comwrote: What could be wrong? C:\dev\gitrepo\liftweb\lift-base\lift-actormvn -e install + Error stacktraces are turned on. [INFO] Scanning for projects... WAGON_VERSION: 1.0-beta-2 [INFO] [INFO] Building Lift Actor [INFO]task-segment: [install] [INFO] [INFO] [resources:resources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\main\resources [INFO] [scala:compile {execution: scala-compile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [INFO] Compiling 0 source files to C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\classes [INFO] Nothing to compile - all classes are up to date [INFO] [compiler:compile] [INFO] Nothing to compile - all classes are up to date [INFO] [resources:testResources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\test\resources [INFO] [scala:testCompile {execution: scala-testCompile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [WARNING] No source files found. [INFO] [compiler:testCompile] [INFO] No sources to compile [INFO] [surefire:test] [INFO] Surefire report directory: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\surefire-reports --- T E S T S --- There are no tests to run. Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [INFO] [jar:jar] [INFO] Building jar: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar [INFO] [source:jar-no-fork {execution: default}] [INFO] [bundle:bundle {execution: default-bundle}] [INFO] [install:install] [INFO] Installing C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar to C:\Users\Naftoli\.m2\repository\net\liftweb\lift-actor\1.1-SNAPSHOT\lift-actor-1.1-SNAPSHOT.jar [INFO] [ERROR] BUILD ERROR [INFO] [INFO] Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1) [INFO] [INFO] Trace org.apache.maven.lifecycle.LifecycleExecutionException: Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:356) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) at
[Lift] Re: LiftTicket and AJAX
I think it would be great to have the editable in SHtml. On Nov 1, 1:43 am, Derek Chen-Becker dchenbec...@gmail.com wrote: I have at least two different pieces of functionality here. The main workhorse is the AjaxUtils.editable method that actually generates the dynamic div. I was thinking that this might be good to put in SHtml (albeit with a different name). I also have the AjaxEditableField trait which mixes into a MappedField to provide a specialized asHtml, but I was thinking that maybe I should provide a trait that you could add to a Mapper that defines a list of fields that will be AJAXified, so that you can control which ones are editable via asHtml. I think I also need to add a boolean function parameter that lets you control whether the field becomes editable or not, so that you could easily tie it to a Loc.If or some other access control mechanism. Thoughts? Derek On Sat, Oct 31, 2009 at 8:08 AM, David Pollak feeder.of.the.be...@gmail.com wrote: Very cool! On Fri, Oct 30, 2009 at 4:44 PM, Derek Chen-Becker dchenbec...@gmail.comwrote: I just committed some code for AJAX-editable fields that I think might be useful as a part of LiftWeb. Basically, if you've seen how ReviewBoard handles field editing, this is the same thing. It's a trait that can be mixed into any MappedField and as soon as M7 is release and I can merge the new ajaxForm postSubmit code into master, I'll have a demo that will work out of the box. If you're interested, take a look at it in GitHub: http://github.com/dchenbecker/LiftTicket/blob/master/src/main/scala/o... Constructive criticism would be appreciated. Derek -- Lift, the simply functional web frameworkhttp://liftweb.net Beginning Scalahttp://www.apress.com/book/view/1430219890 Follow me:http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Error mvn install on lift-actor
Josh, Of late, I have deploying/configuring Lift's POM files. Have been using UTF-8 all along. I have encountered this earlier while parsing XMLs (unrelated to Lift, Maven). Don't recall how it got fixed :( In this case, probably causes could be: - different encoding of pom - different line-ending (those pesky ^M) - local repo corruption (can happen with failed/incomplete download of dependencies) Cheers, Indrajit On 01/11/09 7:04 PM, Josh Suereth wrote: It looks like the pom is in a different encoding then maven expects. That's a fun issue! I would check maven's JIRA to see if someone else has reported this issue and has a workaround. Who is deploying/configuring Lift's POM files? Are you using UTF-8 or UTF-16 encoding? In either case, I would check the pom.xml for lift-actors in your local repo. Pull it up in a text editor that will show you all characters and switch encodings. - Josh On Sat, Oct 31, 2009 at 10:54 PM, Naftoli Gugenheim naftoli...@gmail.com mailto:naftoli...@gmail.com wrote: What could be wrong? C:\dev\gitrepo\liftweb\lift-base\lift-actormvn -e install + Error stacktraces are turned on. [INFO] Scanning for projects... WAGON_VERSION: 1.0-beta-2 [INFO] [INFO] Building Lift Actor [INFO]task-segment: [install] [INFO] [INFO] [resources:resources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\main\resources [INFO] [scala:compile {execution: scala-compile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [INFO] Compiling 0 source files to C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\classes [INFO] Nothing to compile - all classes are up to date [INFO] [compiler:compile] [INFO] Nothing to compile - all classes are up to date [INFO] [resources:testResources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\test\resources [INFO] [scala:testCompile {execution: scala-testCompile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [WARNING] No source files found. [INFO] [compiler:testCompile] [INFO] No sources to compile [INFO] [surefire:test] [INFO] Surefire report directory: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\surefire-reports --- T E S T S --- There are no tests to run. Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [INFO] [jar:jar] [INFO] Building jar: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar [INFO] [source:jar-no-fork {execution: default}] [INFO] [bundle:bundle {execution: default-bundle}] [INFO] [install:install] [INFO] Installing C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar to C:\Users\Naftoli\.m2\repository\net\liftweb\lift-actor\1.1-SNAPSHOT\lift-actor-1.1-SNAPSHOT.jar [INFO] [ERROR] BUILD ERROR [INFO] [INFO] Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1) [INFO] [INFO] Trace org.apache.maven.lifecycle.LifecycleExecutionException: Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at
[Lift] Scala Lift Off East
I'm waiting for a ride to Union Station, so I thought I'd use this time to discuss some of the questions and concerns I heard about lift at the recent Scala Lift Off East. Personally, I did not attend any of the lift sessions, so I'm definitely leaving a lot out. I like lift and its community, so I want to make sure these points get mentioned. 1. There were a handful of lift sessions called, but no active committers at the unconference to go into depth about a given topic. That could be why most of the sessions were about using lift in particular environments, such as clustered and under GAE. 2. With the above said, much praise did go out to the lift community for their responsiveness to develop feature requests and fix bugs. 3. There was interest -- myself included -- to learn more about Record. 4. I heard a few discussions concerning the use of Sessions. They wanted to know how this impacted scalability. 5. Just an observation: I was surprised to learn that many people at the conference had never used maven before. 6. Users discussed that lift was very fast to develop in. One group there mentioned that they used lift to replace an existing PHP app. Another user held a session on how his company used lift to create its website in under 90 days. -- I hope I got that right. --Bryan Sent from my iPhone --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Error mvn install on lift-actor
It can't be the POM -- it built it. It just couldn't install it. I wonder if it's related to the new structure. I emptied .m2/repository/new/liftweb and it seems to be working now. Thanks. - Josh Suerethjoshua.suer...@gmail.com wrote: It looks like the pom is in a different encoding then maven expects. That's a fun issue! I would check maven's JIRA to see if someone else has reported this issue and has a workaround. Who is deploying/configuring Lift's POM files? Are you using UTF-8 or UTF-16 encoding? In either case, I would check the pom.xml for lift-actors in your local repo. Pull it up in a text editor that will show you all characters and switch encodings. - Josh On Sat, Oct 31, 2009 at 10:54 PM, Naftoli Gugenheim naftoli...@gmail.comwrote: What could be wrong? C:\dev\gitrepo\liftweb\lift-base\lift-actormvn -e install + Error stacktraces are turned on. [INFO] Scanning for projects... WAGON_VERSION: 1.0-beta-2 [INFO] [INFO] Building Lift Actor [INFO]task-segment: [install] [INFO] [INFO] [resources:resources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\main\resources [INFO] [scala:compile {execution: scala-compile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [INFO] Compiling 0 source files to C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\classes [INFO] Nothing to compile - all classes are up to date [INFO] [compiler:compile] [INFO] Nothing to compile - all classes are up to date [INFO] [resources:testResources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\test\resources [INFO] [scala:testCompile {execution: scala-testCompile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [WARNING] No source files found. [INFO] [compiler:testCompile] [INFO] No sources to compile [INFO] [surefire:test] [INFO] Surefire report directory: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\surefire-reports --- T E S T S --- There are no tests to run. Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [INFO] [jar:jar] [INFO] Building jar: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar [INFO] [source:jar-no-fork {execution: default}] [INFO] [bundle:bundle {execution: default-bundle}] [INFO] [install:install] [INFO] Installing C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar to C:\Users\Naftoli\.m2\repository\net\liftweb\lift-actor\1.1-SNAPSHOT\lift-actor-1.1-SNAPSHOT.jar [INFO] [ERROR] BUILD ERROR [INFO] [INFO] Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1) [INFO] [INFO] Trace org.apache.maven.lifecycle.LifecycleExecutionException: Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:356) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at
[Lift] Re: Error mvn install on lift-actor
Yeah, I do rm -rf ~/.m2 about once a week. Usually on Monday mornings just before I go make myself some tea. On Sun, Nov 1, 2009 at 7:55 AM, Naftoli Gugenheim naftoli...@gmail.comwrote: It can't be the POM -- it built it. It just couldn't install it. I wonder if it's related to the new structure. I emptied .m2/repository/new/liftweb and it seems to be working now. Thanks. - Josh Suerethjoshua.suer...@gmail.com wrote: It looks like the pom is in a different encoding then maven expects. That's a fun issue! I would check maven's JIRA to see if someone else has reported this issue and has a workaround. Who is deploying/configuring Lift's POM files? Are you using UTF-8 or UTF-16 encoding? In either case, I would check the pom.xml for lift-actors in your local repo. Pull it up in a text editor that will show you all characters and switch encodings. - Josh On Sat, Oct 31, 2009 at 10:54 PM, Naftoli Gugenheim naftoli...@gmail.com wrote: What could be wrong? C:\dev\gitrepo\liftweb\lift-base\lift-actormvn -e install + Error stacktraces are turned on. [INFO] Scanning for projects... WAGON_VERSION: 1.0-beta-2 [INFO] [INFO] Building Lift Actor [INFO]task-segment: [install] [INFO] [INFO] [resources:resources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\main\resources [INFO] [scala:compile {execution: scala-compile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [INFO] Compiling 0 source files to C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\classes [INFO] Nothing to compile - all classes are up to date [INFO] [compiler:compile] [INFO] Nothing to compile - all classes are up to date [INFO] [resources:testResources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\test\resources [INFO] [scala:testCompile {execution: scala-testCompile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [WARNING] No source files found. [INFO] [compiler:testCompile] [INFO] No sources to compile [INFO] [surefire:test] [INFO] Surefire report directory: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\surefire-reports --- T E S T S --- There are no tests to run. Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [INFO] [jar:jar] [INFO] Building jar: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar [INFO] [source:jar-no-fork {execution: default}] [INFO] [bundle:bundle {execution: default-bundle}] [INFO] [install:install] [INFO] Installing C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar to C:\Users\Naftoli\.m2\repository\net\liftweb\lift-actor\1.1-SNAPSHOT\lift-actor-1.1-SNAPSHOT.jar [INFO] [ERROR] BUILD ERROR [INFO] [INFO] Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1) [INFO] [INFO] Trace org.apache.maven.lifecycle.LifecycleExecutionException: Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:356) at
[Lift] camelCase to snake_case
I am using Lift-Mapper with Oracle. Oracle is a case-insensitive database. For Hibernate projects, I have used the Enhanced Naming Convention to translate Java camelCase to a more Oracle friendly snake_case. I am interested in doing the same thing with Lift Mapper/ Record. In the mean time, I need to override dbTableName and dbColumnName, but I'd like to avoid that and just agree on the convention. I could imagine that the Database Provider would maintain a flag to say whether the database is case sensitive or not, and then based on that flag, would pass either the camelCase directly (for case sensitive), or snake_case(camelCase) (for case insensitive). (Or, does this functionality already exist and I just haven't configured it properly?) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: camelCase to snake_case
Probably not too hard to do on your own via a trait: the trait should extend MappedField, override dbColumnName, and calculate it based on getClass. - awanth...@whitford.com wrote: I am using Lift-Mapper with Oracle. Oracle is a case-insensitive database. For Hibernate projects, I have used the Enhanced Naming Convention to translate Java camelCase to a more Oracle friendly snake_case. I am interested in doing the same thing with Lift Mapper/ Record. In the mean time, I need to override dbTableName and dbColumnName, but I'd like to avoid that and just agree on the convention. I could imagine that the Database Provider would maintain a flag to say whether the database is case sensitive or not, and then based on that flag, would pass either the camelCase directly (for case sensitive), or snake_case(camelCase) (for case insensitive). (Or, does this functionality already exist and I just haven't configured it properly?) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: camelCase to snake_case
It's not currently a feature, but please open a ticket http://github.com/dpp/liftweb/issues . We'll get it into M8 On Sun, Nov 1, 2009 at 10:55 AM, aw anth...@whitford.com wrote: I am using Lift-Mapper with Oracle. Oracle is a case-insensitive database. For Hibernate projects, I have used the Enhanced Naming Convention to translate Java camelCase to a more Oracle friendly snake_case. I am interested in doing the same thing with Lift Mapper/ Record. In the mean time, I need to override dbTableName and dbColumnName, but I'd like to avoid that and just agree on the convention. I could imagine that the Database Provider would maintain a flag to say whether the database is case sensitive or not, and then based on that flag, would pass either the camelCase directly (for case sensitive), or snake_case(camelCase) (for case insensitive). (Or, does this functionality already exist and I just haven't configured it properly?) -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: camelCase to snake_case
Naftoli Gugenheim naftoli...@gmail.com writes: Probably not too hard to do on your own via a trait: the trait should extend MappedField, override dbColumnName, and calculate it based on getClass. While this works, I think it is too tedious to do on all classes and fields. I think a better approach would be to make the Connection naming aware and just do the right thing (tm) based an the specified naming convention /Jepppe --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: camelCase to snake_case
On Sun, Nov 1, 2009 at 1:04 PM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote: Naftoli Gugenheim naftoli...@gmail.com writes: Probably not too hard to do on your own via a trait: the trait should extend MappedField, override dbColumnName, and calculate it based on getClass. While this works, I think it is too tedious to do on all classes and fields. I think a better approach would be to make the Connection naming aware and just do the right thing (tm) based an the specified naming convention Acually, I'm going to do it based on a single function in MapperRules. /Jepppe -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: camelCase to snake_case
Thank you. I will open an Issue for this. I was reluctant to do it thinking that it was a user issue. ;-) On Nov 1, 11:57 am, David Pollak feeder.of.the.be...@gmail.com wrote: It's not currently a feature, but please open a tickethttp://github.com/dpp/liftweb/issues. We'll get it into M8 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] List of Users
I'm trying to generate a list of users onto the screen but am unable to see the model here's me code so far package com.scalalist.project.snippet import com.scalalist.project.model.User import net.liftweb.util.BindHelpers._ import scala.xml._ class ListUser { def list(html: NodeSeq) : NodeSeq = { toShow.flatMap(item = bind(user, html, firstName - user.firstName, lastName - user.lastName, email - user.email, locale - user.locale, timezone - user.timezone, FuncAttrBindParam(view_href, _ = Text(view/+ (user.primaryKeyField)),href), FuncAttrBindParam(edit_href, _ = Text(edit/+ (user.primaryKeyField)),href), FuncAttrBindParam(delete_href, _ = Text(delete/+ (user.primaryKeyField)),href) ) ) } private def toShow = User.findAll(); } __ lift:surround with=default at=content table thead tr thFirst Name/th thLast Name/th thEmail/th thLocale/th thTimezone/th thView/th thEdit/th thDelete/th /tr /thead tbody class=stripeMe lift:ListUser.list tduser:firstName//td tduser:lastName//td tduser:email//td tduser:locale/ tduser:timezone//td tda user:view_href=View/a/td tda user:edit_href=Edit/a/td tda user:delete_href=Delete/a/td /tr /lift:ListUser.list /tbody /table /lift:surround How can I get it to see the model objects? I've noticed ModelView would that be a better way? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: List of Users
On Sun, Nov 1, 2009 at 2:00 PM, Randinn rand...@gmail.com wrote: I'm trying to generate a list of users onto the screen but am unable to see the model here's me code so far package com.scalalist.project.snippet import com.scalalist.project.model.User import net.liftweb.util.BindHelpers._ import scala.xml._ class ListUser { def list(html: NodeSeq) : NodeSeq = { toShow.flatMap(item = This should read: toShow.flatMap(user = bind(user, html, firstName - user.firstName, lastName - user.lastName, email - user.email, locale - user.locale, timezone - user.timezone, FuncAttrBindParam(view_href, _ = Text(view/+ (user.primaryKeyField)),href), FuncAttrBindParam(edit_href, _ = Text(edit/+ (user.primaryKeyField)),href), FuncAttrBindParam(delete_href, _ = Text(delete/+ (user.primaryKeyField)),href) ) ) } private def toShow = User.findAll(); } __ lift:surround with=default at=content table thead tr thFirst Name/th thLast Name/th thEmail/th thLocale/th thTimezone/th thView/th thEdit/th thDelete/th /tr /thead tbody class=stripeMe lift:ListUser.list tduser:firstName//td tduser:lastName//td tduser:email//td tduser:locale/ tduser:timezone//td tda user:view_href=View/a/td tda user:edit_href=Edit/a/td tda user:delete_href=Delete/a/td /tr /lift:ListUser.list /tbody /table /lift:surround How can I get it to see the model objects? I've noticed ModelView would that be a better way? -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: List of Users
Doh!, very sorry about that. On Nov 2, 11:14 am, David Pollak feeder.of.the.be...@gmail.com wrote: On Sun, Nov 1, 2009 at 2:00 PM, Randinn rand...@gmail.com wrote: I'm trying to generate a list of users onto the screen but am unable to see the model here's me code so far package com.scalalist.project.snippet import com.scalalist.project.model.User import net.liftweb.util.BindHelpers._ import scala.xml._ class ListUser { def list(html: NodeSeq) : NodeSeq = { toShow.flatMap(item = This should read: toShow.flatMap(user = bind(user, html, firstName - user.firstName, lastName - user.lastName, email - user.email, locale - user.locale, timezone - user.timezone, FuncAttrBindParam(view_href, _ = Text(view/+ (user.primaryKeyField)),href), FuncAttrBindParam(edit_href, _ = Text(edit/+ (user.primaryKeyField)),href), FuncAttrBindParam(delete_href, _ = Text(delete/+ (user.primaryKeyField)),href) ) ) } private def toShow = User.findAll(); } __ lift:surround with=default at=content table thead tr thFirst Name/th thLast Name/th thEmail/th thLocale/th thTimezone/th thView/th thEdit/th thDelete/th /tr /thead tbody class=stripeMe lift:ListUser.list tduser:firstName//td tduser:lastName//td tduser:email//td tduser:locale/ tduser:timezone//td tda user:view_href=View/a/td tda user:edit_href=Edit/a/td tda user:delete_href=Delete/a/td /tr /lift:ListUser.list /tbody /table /lift:surround How can I get it to see the model objects? I've noticed ModelView would that be a better way? -- Lift, the simply functional web frameworkhttp://liftweb.net Beginning Scalahttp://www.apress.com/book/view/1430219890 Follow me:http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Error mvn install on lift-actor
There's something just wrong about this On Sun, Nov 1, 2009 at 10:06 AM, David Pollak feeder.of.the.be...@gmail.com wrote: Yeah, I do rm -rf ~/.m2 about once a week. Usually on Monday mornings just before I go make myself some tea. On Sun, Nov 1, 2009 at 7:55 AM, Naftoli Gugenheim naftoli...@gmail.comwrote: It can't be the POM -- it built it. It just couldn't install it. I wonder if it's related to the new structure. I emptied .m2/repository/new/liftweb and it seems to be working now. Thanks. - Josh Suerethjoshua.suer...@gmail.com wrote: It looks like the pom is in a different encoding then maven expects. That's a fun issue! I would check maven's JIRA to see if someone else has reported this issue and has a workaround. Who is deploying/configuring Lift's POM files? Are you using UTF-8 or UTF-16 encoding? In either case, I would check the pom.xml for lift-actors in your local repo. Pull it up in a text editor that will show you all characters and switch encodings. - Josh On Sat, Oct 31, 2009 at 10:54 PM, Naftoli Gugenheim naftoli...@gmail.com wrote: What could be wrong? C:\dev\gitrepo\liftweb\lift-base\lift-actormvn -e install + Error stacktraces are turned on. [INFO] Scanning for projects... WAGON_VERSION: 1.0-beta-2 [INFO] [INFO] Building Lift Actor [INFO]task-segment: [install] [INFO] [INFO] [resources:resources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\main\resources [INFO] [scala:compile {execution: scala-compile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [INFO] Compiling 0 source files to C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\classes [INFO] Nothing to compile - all classes are up to date [INFO] [compiler:compile] [INFO] Nothing to compile - all classes are up to date [INFO] [resources:testResources] [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\dev\gitrepo\liftweb\lift-base\lift-actor\src\test\resources [INFO] [scala:testCompile {execution: scala-testCompile}] [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.scala,**/*.java,] [INFO] excludes = [] [WARNING] No source files found. [INFO] [compiler:testCompile] [INFO] No sources to compile [INFO] [surefire:test] [INFO] Surefire report directory: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\surefire-reports --- T E S T S --- There are no tests to run. Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [INFO] [jar:jar] [INFO] Building jar: C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar [INFO] [source:jar-no-fork {execution: default}] [INFO] [bundle:bundle {execution: default-bundle}] [INFO] [install:install] [INFO] Installing C:\dev\gitrepo\liftweb\lift-base\lift-actor\target\lift-actor-1.1-SNAPSHOT.jar to C:\Users\Naftoli\.m2\repository\net\liftweb\lift-actor\1.1-SNAPSHOT\lift-actor-1.1-SNAPSHOT.jar [INFO] [ERROR] BUILD ERROR [INFO] [INFO] Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1) [INFO] [INFO] Trace org.apache.maven.lifecycle.LifecycleExecutionException: Error installing artifact's metadata: Error installing metadata: Error updating group repository metadata at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at
[Lift] Re: Possible bug in xml to json conversion
Thanks for the update Joni and sorry for not getting back sooner. I'll try the code change you've suggested. Should I open a bug for the final example? Cheers Jono 2009/10/28 Joni Freeman freeman.j...@gmail.com Hi Jonathan, Current toJson conversion does not support this case very well. The transformation rule is such that from each leaf XML element a JSON field is generated. statsfoo/stats - stats:foo And if that leaf element contains attributes we do not convert it automatically to JSON object as you expected. Instead, another field at same level is created: stats count=0foo/stats - stats:foo count:0 In your case the leaf node is empty, therefore you will get a field with null value: stats count=0/stats - stats:null count:0 You can fix this for instance by postprocessing the generated JSON. In this case it is a bit involved and verbose (example below fixes 'stats' element, similar conversion is required for 'messages' element): val json = toJson(xml1) map { case JField(count, JString(count)) = JObject(JField(count, JInt (count.toInt)) :: Nil) // lift to object case JField(stats, _) = JNothing // remove null field case x = x } map { case JField(count, x: JObject) = JField(stats, x) // rename field count to stats case x = x } Note, the conversion rule which you expected is a perfectly valid conversion too. The rationale behind the current rule is that it never makes conversions which changes resulting JSON structure when attributes are missing. It is therefore more predictable. This blog post summarizes some other valid conversion rules http://onwebdevelopment.blogspot.com/2008/05/converting-xml-to-json.html We could add support for other conversion rules if there's a strong pressure to do so. But my current preference is to use a simple rule and then handle corner cases using transformation pipelines (using 'map' function). PS. The very last example you gave contains a bug which I try to nail down today. XML is parsed differently when all elements are in same line. Thanks for good examples! Cheers Joni On 28 loka, 09:24, Jonathan Ferguson j...@spiralarm.com wrote: Depending on the structure of the XML, attributes and child elements are being lost. This can be seen in example 4, where the attribute expiry_date and the child element status have been dropped. It would also appear when XML is being converted to JSON attributes are being flattened to elements. I'm not sure if this is expected or not, this can be seen in examples 1,2 3. The child element status with attribute count is converted to two attributes status with a value of null and count with the correct value. To test I added the following before the closing brace of XmlExamplesTest.scala in lift-json. Is this a bug or my error ? Cheers Jono P.S I've noticed this could be related to the thread Possible lift- json bug in Xml.toJson http://groups.google.com/group/liftweb/browse_thread/thread/47c581d63... /* Test */ import scala.xml.Node def xml2Json(xml:Node):String = { val json = toJson(xml) compact(render(json)) } XML to JSON Example with multiple attributes, multiple nested elements in { xml2Json(xml1) mustEqual expected1 } XML to JSON Example with multiple attributes, multiple nested elements in { xml2Json(xml2) mustEqual expected2 } XML to JSON Example with one attribute, multiple nested elements in { xml2Json(xml3) mustEqual expected3 } XML to JSON Example with one attribute, one nested element in { xml2Json(xml4) mustEqual expected4 } val xml1 = message expiry_date=20091126 text=text word=ant self=mestats count=0/statsmessages href=https:// domain.com/message/ant/messages/message val expected1 = {message:{expiry_date: 20091126,text:text,word:ant,self:me,stats:{count: 0},messages:{href:https://domain.com/message/ant}}}; val actual1 = {message: {expiry_date:20091126,word:ant,text:text,self:me,stats:null,count:0,messages:null,href:https:// domain.com/message/ant}} val xml2 = message expiry_date=20091126 text=text word=ant self=mestats count=0/statsmessages href=https:// domain.com/message/ant/messages/message val expected2 = {message:{expiry_date: 20091126,text:text,word:ant,self:me,stats:{count: 0},messages:{href:https://domain.com/message/ant}}}; val actual2 = {message: {expiry_date:20091126,word:ant,text:text,self:me,stats:null,count:0,messages:null,href:https:// domain.com/message/ant}} val xml3 = message expiry_date=20091126stats count=0/ statsmessages href=https://domain.com/message/ant;/messages/ message val expected3 = {message:{expiry_date:20091126,stats: {count:0},messages:{href:https://domain.com/message/ant}}}; val actual3 = {message: {expiry_date:20091126,stats:null,count:0,messages:null,href:https:// domain.com/message/ant}} val xml4