Nope. Record currently has nothing to do with RDBMS. It is a higher
level of model abstraction that allows various implementations. RDBMS
will likely be implemented but likely other models as well such
Cassandra and ZooKeeper thru Dave's GoatRodeo.
Br's,
Marius
On Jul 29, 9:16 am, Heiko Seeberge
Hi all,
This is a very good discussion!
As I am trying to provide OSGi support for Lift, I already encountered this
booting/resolving issue. If we could go for OSGi-only this would be a
straightforward task (like Stephen described), but we have to support both
worlds: Static monolithic non-OSGi an
Thanks everyone for replies!
I've checked my jdk,classpath,maven,but the problem go on.
D:\user\liftweb>set
ALLUSERSPROFILE=C:\Documents and Settings\All Users
APPDATA=C:\Documents and Settings\Administrator\Application Data
APR_ICONV_PATH=D:\Program Files\Subversion\iconv
classpath=.;D:\opt\Java
Nile Black
On Wed, Jul 29, 2009 at 2:31 AM, David Pollak wrote:
>
>
> On Tue, Jul 28, 2009 at 11:05 AM, Naftoli Gugenheim
> wrote:
>
>>
>> If it thinks import java.xxx is a relative import of net.java.xxx, then it
>> must be you're somehow building it with a net.java package in the classpath.
Hi,Everyone
i try to fix the problem
eg:
[WARNING]
D:\user\liftweb\lift-util\src\main\scala\net\liftweb\util\ConcurrentLock.scala:16:
error: value util is not a member of package net.java
[WARNING] import java.util.concurrent.locks._
i use
import _root_.java.util.concurrent.locks._
instead of
im
Hi,
Is there something like Schemifier for lift-record?
Heiko
--
My blog: heikoseeberger.name
Follow me: twitter.com/hseeberger
OSGi on Scala: www.scalamodules.org
Lift, the simply functional web framework: liftweb.net
--~--~-~--~~~---~--~~
You received this mes
Funny thing to display in a website
Mixing that with the runmode and displaying a div with that
information could be useful for development(im doing this with twitter
api request limit status, i will add it there =) )
On Jul 28, 5:18 pm, David Pollak
wrote:
> This snippet is located in the sit
You might get a clearer picture of memory usage by calling System.gc after each
request, so you can see if there is a memory leak somewhere.
-
David Pollak wrote:
Peter,
I was running demo.liftweb.net with a heap size of 32MB. I am using the
"jetty_instance
I'd do the REST API thing. The mechanisms that Lift has for handling API
calls from the browser are numerous, but they are associated with a session
(you can do ajaxCall or a S.buildJsonFunc). If your client is going to be
disconnected, periodically wake up, make an HTTP call on your app and then
Peter,
I was running demo.liftweb.net with a heap size of 32MB. I am using the
"jetty_instance" found in http://github.com/dpp/lift-samples/tree/master
32MB for the heap size is just fine except every once in a while, we get
2,000 new sessions opened up and that pushed the heap past the 32MB lev
THis is all very good stuff. Thanks for contributing this excellent stuff
to Lift!
On Mon, Jul 27, 2009 at 12:57 PM, Naftoli Gugenheim wrote:
>
> I committed some code last night, which can help building mapper-based view
> snippets, with G-d's help. It includes the following classes:
> (1-2) ne
This snippet is located in the sites/example code, not in Lift itself. Look
for the RuntimeStats.scala file.
On Tue, Jul 28, 2009 at 3:47 PM, Ewan wrote:
>
> Just finally noticed the runtime stats on the demo site and have tried
> to include them in my own using the following tags which are cop
So far it looks like this:
trait Stamped[OwnerType <: Stamped[OwnerType] with LongKeyedMapper
[OwnerType] with IdPK] {
this: OwnerType =>
private val thisTyped = this.asInstanceOf[MapperType]
override def afterSave {
createActionLog("create", this.getCla
Yep, that's what I figured. I should add the memory usage seems to
have stabilized at approximately 55% of all memory. Looking at the
logs I see that starting about an hour and a half from launch lots of
sessions regularly expire. I assume a session is being created per
POST and then expires some
Classpath management is one of OSGi's features. Another is dynamic
service registry and dependency management. So following that route,
the Lift framework would define an interface that exposes much of what
is currently found in Boot. Modules (OSGi bundles) would create
implementations of that
Did you override the dirty_? def?
Derek
On Tue, Jul 28, 2009 at 3:09 PM, Peter Robinett wrote:
>
> Sorry to bump this, but does anyone have any idea why my mac column is
> not being saved to the database, despite the save method returning
> true?
>
> On Jul 22, 9:19 am, Peter Robinett wrote:
>
Just finally noticed the runtime stats on the demo site and have tried
to include them in my own using the following tags which are copied
from the example default template except the snippets don't exist in
lift/src/main/scala/net/liftweb/builtin/snippet.
Stats: Total Memory:
OK, I've pushed 1.0.1-SNAPSHOT to the repo with something that should fix
the PostgreSQL stuff. Can you update your POM to 1.0.1-SNAPSHOT and try it?
Thanks,
Derek
On Tue, Jul 28, 2009 at 11:40 AM, JanWillem Tulp
wrote:
>
> Hi Derek,
>
> I am using liftweb version 1.0
>
> Thanks!
>
>
>
> On Jul
If it's a left-to-right sawtooth (e.g. increasing linearly over time
and then sharply dropping) then that's probably garbage accumulating
then the GC running.
-Ross
On Jul 28, 2009, at 6:23 PM, Peter Robinett wrote:
>
> Nope, haven't touched any of the files. As for the increases, they do
>
Nope, haven't touched any of the files. As for the increases, they do
not appear to, since requests happen approximately every second and
the length of each spike is around one minute.
Peter
On Jul 28, 3:16 pm, Naftoli Gugenheim wrote:
> It would redeploy if you were using mvn jetty:run and you
It would redeploy if you were using mvn jetty:run and you changed files in the
webapp.
Do the increases correspond to (specific) requests?
-
Peter Robinett wrote:
Thanks, Naftoli. After running for an hour the app is using 45-60% of
my (very little) memory.
Truly enjoyed that one!
From: DFectuoso
To: Lift
Sent: Tuesday, July 28, 2009 4:31:05 PM
Subject: [Lift] Re: Hear podcast interview with David Pollack about Lift
Cheers! That was a great podcast!
On Jul 28, 11:48 am, David Pollak
wrote:
> I had a great t
Did you update your source jar? Try deleting it from your repository just to be
sure, then mvn dependency:sources etc.
Either way you can access the source on github.
-
glenn wrote:
Naftoli,
The ManyToMany class is in the new lift-mapper jar, but the source
Thanks, Naftoli. After running for an hour the app is using 45-60% of
my (very little) memory. It appears that memory is being used in a
sawtooth pattern, with the baseline gradually creeping upwards.[1] I
don't see any mention in the logs of any redeployments.
Peter
[1]: http://www.bubblefoundr
Naftoli,
The ManyToMany class is in the new lift-mapper jar, but the source is
not available in 1.1-SNAPSHOT-sources. Could you provide?
Thanks,
Glenn...
On Jul 27, 3:50 pm, Naftoli Gugenheim wrote:
> I committed it last night, so I think it should be there.
> To use many-to-many, simply mix M
Maybe better question would be:
How to run scala artifact from maven repository (local and/or private
remote)?
On Jul 28, 3:28 pm, Timothy Perrett wrote:
> Hey there,
>
> I wrote an article previously about how to use launchers with maven-
> scala-plugin, find it here:http://is.gd/1RuLQ
>
> Does
That allows to pre-set arguments and main class to launch, but to get
there I need first to be able to specify scala plugin in maven's
settings.xml, which I'm struggling to do right now...
And maven-scala-plugin manual is here
http://scala-tools.org/mvnsites/maven-scala-plugin/,
but id describes
-1 from me on this.
To me that smells too much of J(2)EE and happens to be one of my
personal reasons to stay away from anything that requires (custom)
deployment descriptors. I'd rather stick with configuration by
convention or explicit init calls in Boot.scala.
The cost of lift searching
You can monitor it with jconsole.
Is the memory building up gradually and not being garbage collected? Is it
being redeployed without restarting jetty?
-
Peter Robinett wrote:
Thanks all for the comments and suggestions. I'm totally new to the
Java world, so
Sorry to bump this, but does anyone have any idea why my mac column is
not being saved to the database, despite the save method returning
true?
On Jul 22, 9:19 am, Peter Robinett wrote:
> Because it's unique across systems and maps directly to hardware I'm
> tracking. But thanks for the equation
Thanks all for the comments and suggestions. I'm totally new to the
Java world, so thanks for mentioning all these various options.
First, my system: MySQL is the database I'm using with my Lift app
(and some other very low traffic apps) and is tuned pretty
aggressively to use little memory. It s
I would do the first option, which I don't see as 'unLifty', but
perhaps someone who knows Lift better than I do can comment on your
options.
Peter Robinett
On Jul 28, 10:57 am, "Nolan Darilek" wrote:
> I have a project that will use the geolocation API in Firefox 3.5,
> Google Gears and other
Cheers! That was a great podcast!
On Jul 28, 11:48 am, David Pollak
wrote:
> I had a great time on the podcast... the pondjumpers are a cool pair of
> dudes.
>
> On Mon, Jul 27, 2009 at 11:40 AM, Goldfish wrote:
>
> > Visithttp://pondjumpers.com/2009/07/27/episode-2-interview-about-lift/
> >
The first suggestion was reflection...
I'm not pushing the idea, just throwing in an alternative.
But the xml route doesn't have to be xml--it could be a plain text file like
/META-INF/.liftboot etc.
Or you could search all jars for net.liftweb.BootXX or net.liftweb.XX that
implements a trait On
Hi. I would like to customize the way that user registration is validated by
email. For example, require the admin to validate users.
Here are some possible approaches:
1. Set skipEmailValidation to true and build the mechanism from scratch in the
subclass.
2. Override signup, and implement it s
Hey guys,
We had a discussion within the team and taken the decision to move to
the github wiki - a fresh start for a fresh new wiki with lots of up-
to-date information to replace our legacy wiki / documentation.
I've started to move stuff across and supply some brand new
documentation, do take
Hey Naftoli,
Lift has a general aversion to xml configs... Is there another route?
Cheers, Tim
On 28/07/2009 20:47, "Naftoli Gugenheim" wrote:
>
> What I was suggesting is that instead of having to write Lib.init in Boot,
> Lift should look in Lib.jar for say /boot.xml which would tell Lift
In the meantime, if there are any scaladoc comments that could be improved or
clarified, please tell me!
-
marius d. wrote:
Would you please add some examples on the wiki so that people can
actually visualize how these things can be used?
As far as XmlMenu
The jar should be in lib I guess, and use the path relative to the jar file
(the path in the jar).
I added /tableeditor/default.html to lift-mapper.jar, so you would include it
with lift:embed what="/tableeditor/default" .
-
glenn wrote:
Say I just wanted to
What I was suggesting is that instead of having to write Lib.init in Boot, Lift
should look in Lib.jar for say /boot.xml which would tell Lift to execute
Lib.init for you on startup. I think that would accomplish what you want, at
the cost of lift searching through the jars.
-
Hey there,
I wrote an article previously about how to use launchers with maven-
scala-plugin, find it here: http://is.gd/1RuLQ
Does that help?
Cheers, Tim
On Jul 28, 7:32 pm, ph wrote:
> Is there a good recourse on how to setup/use scala project with maven?
>
> I've installed maven that comes
Im just spitballing - I knew Heiko was working on a bunch of modules
and such for Lift so wondered if it was possibly a route forward (im
not really up to speed with OSGi)
Cheers, Tim
On Jul 28, 8:20 pm, glenn wrote:
> My understanding about OSGi is that is allows for dynamic classpath
> depend
My understanding about OSGi is that is allows for dynamic classpath
dependencies through a jar's META-INF file. But wouldn't that require
launching an OSGi implementation with your main Lift application.
Glenn...
On Jul 28, 12:11 pm, Timothy Perrett wrote:
> I've been having a think about this
It's not related to ResourceServer. Just use the jar-relative path in the embed
tag etc.
-
glenn wrote:
Hi, Ross,
So, with the changes, where would templates need to be placed in jar
files in
order to be found - or can they be put in any directory as long a
If the xml is in the jar file then it would only require the user of the
library to drop thr jar in. It would only be an extra step for the library
author.
The question is whether the extra line saved in Boot is worth the time it takes
for Lift to search the jars whenever you deploy.
I've been having a think about this, and are we overlooking something stupid
here? Perhaps OSGi could yield a good solution?
Thoughts?
Cheers, Tim
On 28/07/2009 20:04, "glenn" wrote:
>
> Tim,
>
> My last post may be dismissed as adding more complication than simply
> editing Boot.scala
Hi, Ross,
So, with the changes, where would templates need to be placed in jar
files in
order to be found - or can they be put in any directory as long as the
resource
is noted in ResourceServer?
Glenn...
On Jul 28, 9:39 am, Ross Mellgren wrote:
> http://github.com/dpp/liftweb/commit/0f60807dd
Tim,
My last post may be dismissed as adding more complication than simply
editing Boot.scala. But keep in mind that a consistent, uniform and
robust
procedure for modularization across the Lift universe is to be favored
over the
ad-hoc approach, as exists now. In my view, opening a project and
e
Tim,
Here's a thought. GWT uses to
identify and initialize modules. Perhaps something similar could be
hooked into LiftFilter and an entry point
class identified in web.xml. There should be little objection to xml
configuration, as opposed to using Java reflection.
Glenn...
On Jul 28, 9:36 am
After we get the next milestone out the door, we'll focus more on the 2.8
parallel branch. I had a chat with Martin and it doesn't look like 2.8 is
going to be out in September, so we've got time.
On Fri, Jul 24, 2009 at 12:40 PM, Naftoli Gugenheim wrote:
>
> The reason I asked is that paulp rec
I had a great time on the podcast... the pondjumpers are a cool pair of
dudes.
On Mon, Jul 27, 2009 at 11:40 AM, Goldfish wrote:
>
> Visit http://pondjumpers.com/2009/07/27/episode-2-interview-about-lift/
> to hear a podcast interview with David Pollack about Lift.
>
> >
>
--
Lift, the simply
Is there a good recourse on how to setup/use scala project with maven?
I've installed maven that comes with lift. Project is created with
Eclipse maven plugin (q4e http://code.google.com/p/q4e/). I build and
install scala project to local repository fine.
I can also run project using "mvn scala:r
On Tue, Jul 28, 2009 at 11:05 AM, Naftoli Gugenheim wrote:
>
> If it thinks import java.xxx is a relative import of net.java.xxx, then it
> must be you're somehow building it with a net.java package in the classpath.
> The question is why maven is building it with a different classpath than it
> u
If it thinks import java.xxx is a relative import of net.java.xxx, then it must
be you're somehow building it with a net.java package in the classpath.
The question is why maven is building it with a different classpath than it
uses for everyone else, and why those imports don't start with _root
I think you have to override loginXhtml and/or screenWrap.
-
David Pollak wrote:
On Mon, Jul 27, 2009 at 3:12 AM, MrWHO wrote:
>
>
> Hi all!
>
> Again a probably silly question, but I haven't been able to find a
> clue anywhere.
>
> I'd like to use my own
I have a project that will use the geolocation API in Firefox 3.5,
Google Gears and other JS frameworks. It will need to keep the user's
position updated using the watchPosition API, fetching nearby POIs and
such whenever the position changes.
I'm actually fairly new to AJAX, and am trying to
I'm not sure about how much overhead Jetty adds to the mix (I'd assume it
would be small, but I could be wrong), but on my production server, a small
Lift app added only 30 - 40 mb or so to the memory usage of my Tomcat
instance. Based on my experience with running Java and Groovy based
application
Hi Derek,
I am using liftweb version 1.0
Thanks!
On Jul 27, 10:27 pm, Derek Chen-Becker wrote:
> This looks like an issue with PostgreSQLDriver. The type should be "DOUBLE
> PRECISION". What version of Lift are you using? Let me know and I'll put a
> fix in the proper place.
>
> Derek
>
> On
On Mon, Jul 27, 2009 at 3:12 AM, MrWHO wrote:
>
>
> Hi all!
>
> Again a probably silly question, but I haven't been able to find a
> clue anywhere.
>
> I'd like to use my own login page for an application. I can get as
> far as creating my own form - and posting to "/user_mgt/login" and if
> t
http://github.com/dpp/liftweb/commit/0f60807dd64b7fe1430919738b46f2ebe1758f22
...
From: feeder.of.the.be...@gmail.com
Subject:[Lift] Re: ResourceServer problem
Date: July 22, 2009 12:07:14 PM EDT
To: liftweb@googlegroups.com
Reply-To: liftweb@googlegroups.com
On Tue, Ju
Glenn,
You have my full attention - this is something I've been sitting on for
quite some time but just not quite sure what the best route forward is.
When im creating these modules, I essentially just build a normal jar
project with maven, and as you say, if I have JS or whatever that I need
Hi, Tim,
So, what you do is put all new LiftRules, Schemifier and
ResourceServer stuff
in an init function and run it after the Boot.scala defaults. Sounds
simple enough.
When creating your modules, do you just strip out all the stock webapp
files (those
that come with the maven lift archetypes)
m, wine vinegar...
Bit of salad, spot of olive oil and we've got us an appetizer :)
On Tue, Jul 28, 2009 at 4:42 PM, Derek Chen-Becker wrote:
> My pleasure. I'll be the first to admit that the book still needs a lot of
> work, so anyone with feedback is more than welcome to submit it. I've sl
My pleasure. I'll be the first to admit that the book still needs a lot of
work, so anyone with feedback is more than welcome to submit it. I've slowly
been working through the backlog of feedback that we've already received, so
the quality, breadth and depth of the book should continue to improve.
"why i cann't see my post at group?"
All new members are moderated to start with.
On Jul 27, 11:56 pm, nile black wrote:
> why i cann't see my post at group?
>
>
>
> On Tue, Jul 28, 2009 at 11:48 AM, Nile Black wrote:
> > [INFO] Building Lift Utils
> > [INFO] task-segment: [install]
> > [I
Agreed; its pretty light to run all those services. I have a lift based app
that's been running for quite some time and its using around 250mb of RAM on
average. A raw lift app will probably use 128mb RAM as minimum.
Cheers, Tim
On 28/07/2009 10:08, "marius d." wrote:
> BTW 256mb seems to me ri
So the machine has 256 mb of RAM but did you configure the JVM max
heap size? .. How much MySql eats up out of 256 mb ? (let's live the
swap out for a bit) Are you running the JVM with -server option?
BTW 256mb seems to me ridiculous small for a server side application.
Br's,
Marius
On Jul 28,
Can you provide some enviroment details What version of maven are
you using? What JDK?
What maven command did you run?
Cheers, Tim
On Jul 28, 4:48 am, Nile Black wrote:
> [INFO] Building Lift Utils
> [INFO] task-segment: [install]
> [INFO]
> -
What version of Lift are you using? Are you using scala.actors code
within your application at all?
Cheers, Tim
On Jul 28, 2:47 am, Peter Robinett wrote:
> Hi all,
>
> I'm running Lift on the smallest Slicehost VPS available (256 mb RAM,
> plus 512 mb swap) and I've recently run into some memor
Thank you Tim,
That helps me.
koji
On 7月28日, 上午6時40分, Timothy Perrett wrote:
> Hey Koji,
>
> So I took a look at your problem and made an example, please check
> the code here under "basic-forms":
>
> http://github.com/timperrett/lift-examples/tree/master
>
> I have a feeling that S.param used
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