[Lift] Re: ajax-loader not showing?
Timothy Perrett timo...@getintheloop.eu writes: Jeppe, did you get any further with this? Nope. Don't really know how it's supposed to work, so haven't filed a ticket (yet :-) I took a cursory look at the javascript generated by Lift for ajax handling and to me it looks like the functionality to show the image is never invoked in the normal execution flowbut alas, this could be intentional :.) /Jeppe --~--~-~--~~~---~--~~ 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: LiftTicket and AJAX
Looks good! 2009/10/31 Derek Chen-Becker dchenbec...@gmail.com 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/org/liftticket/liftticket/model/AjaxEditableField.scala Constructive criticism would be appreciated. Derek -- Heiko Seeberger My job: weiglewilczek.com My blog: heikoseeberger.name Follow me: twitter.com/hseeberger OSGi on Scala: scalamodules.org Lift, the simply functional web framework: liftweb.net --~--~-~--~~~---~--~~ 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] Problem with BlazeDS and LiftFilter 1.0+
Looks like net.liftweb.http.LiftFilter after version 1.0.+ breaks
BlazeDS servlet.
Version 0.9. of net.liftweb.http.LiftFilter works fine.
I want to switch to a newer version of Liftweb, but I can't.
Any ideas how to make LiftFilter 1.0.+ to work with BlazeDS servlet?
More info:
I used Scala 2.7.1 and Liftweb 0.9 with BlazeDS (works fine).
BlazeDS is simply a rpc-servlet that maps to /messagebroker/* path
and exposes your classes as web services.
servlet
servlet-nameMessageBrokerServlet/servlet-name
servlet-classflex.messaging.MessageBrokerServlet/servlet-
class
/servlet
servlet-mapping
servlet-nameMessageBrokerServlet/servlet-name
url-pattern/messagebroker/*/url-pattern
/servlet-mapping
These web-services are simple Scala classes like this:
class UserService {
def list(): Array[User] = User.findAll().toArray
}
// User is a regular Lifweb Remapper class:
class User extends KeyedMapper[Long, User] { ... }
This servlet is wrapped by net.liftweb.http.LiftFilter.
If not wrapped, all DB stuff inside UserService wouldn't work.
filter
filter-nameLiftFilter/filter-name
filter-classnet.liftweb.http.LiftFilter/filter-class
/filter
filter-mapping
filter-nameLiftFilter/filter-name
url-pattern/messagebroker/*/url-pattern
/filter-mapping
Now, If i change my POMs from:
scala.version2.7.1/scala.version
liftweb.version0.9/liftweb.version
to
scala.version2.7.4/scala.version
liftweb.version1.0/liftweb.version
!-- or any 1.0+ :
liftweb.version1.1-M5/liftweb.version
liftweb.version1.0.2/liftweb.version
--
Then its all broken and any access to /messagebroker/* returns:
HTTP/1.1 404 Not Found
Content-Type: text/html
Content-Length: 257
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: JSESSIONID=1dj9cjb4kegk7;Path=/
X-Lift-Version: 0.11-SNAPSHOT
Server: Jetty(6.1.21)
?xml version=1.0 encoding=UTF-8?
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
htmlbodyThe Requested URL /messagebroker/amf was not found on this
server/body/html
And this makes me bound to Liftweb 0.9.
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[Lift] Add getOrElseUpdate to SoftReferenceCache
Guys, What do people think about adding a getOrElseUpdate method to SoftReferenceCache? Marius, you wrote this code initially, what do you think? I could do with this method in some production code im writing :-) Cheers, Tim --~--~-~--~~~---~--~~ 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: Problem with BlazeDS and LiftFilter 1.0+
Have you set this in Boot.scala:
LiftRules.passNotFoundToChain = true
Without this Lift wont pass requests that it cant handle to other
servlets. I would recommend upgrading to 1.1-M6 and Scala 2.7.5 - the
API has changed *a lot* since 0.9
Cheers, Tim
On Oct 31, 9:24 am, oshyshko oshys...@gmail.com wrote:
Looks like net.liftweb.http.LiftFilter after version 1.0.+ breaks
BlazeDS servlet.
Version 0.9. of net.liftweb.http.LiftFilter works fine.
I want to switch to a newer version of Liftweb, but I can't.
Any ideas how to make LiftFilter 1.0.+ to work with BlazeDS servlet?
More info:
I used Scala 2.7.1 and Liftweb 0.9 with BlazeDS (works fine).
BlazeDS is simply a rpc-servlet that maps to /messagebroker/* path
and exposes your classes as web services.
servlet
servlet-nameMessageBrokerServlet/servlet-name
servlet-classflex.messaging.MessageBrokerServlet/servlet-
class
/servlet
servlet-mapping
servlet-nameMessageBrokerServlet/servlet-name
url-pattern/messagebroker/*/url-pattern
/servlet-mapping
These web-services are simple Scala classes like this:
class UserService {
def list(): Array[User] = User.findAll().toArray
}
// User is a regular Lifweb Remapper class:
class User extends KeyedMapper[Long, User] { ... }
This servlet is wrapped by net.liftweb.http.LiftFilter.
If not wrapped, all DB stuff inside UserService wouldn't work.
filter
filter-nameLiftFilter/filter-name
filter-classnet.liftweb.http.LiftFilter/filter-class
/filter
filter-mapping
filter-nameLiftFilter/filter-name
url-pattern/messagebroker/*/url-pattern
/filter-mapping
Now, If i change my POMs from:
scala.version2.7.1/scala.version
liftweb.version0.9/liftweb.version
to
scala.version2.7.4/scala.version
liftweb.version1.0/liftweb.version
!-- or any 1.0+ :
liftweb.version1.1-M5/liftweb.version
liftweb.version1.0.2/liftweb.version
--
Then its all broken and any access to /messagebroker/* returns:
HTTP/1.1 404 Not Found
Content-Type: text/html
Content-Length: 257
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: JSESSIONID=1dj9cjb4kegk7;Path=/
X-Lift-Version: 0.11-SNAPSHOT
Server: Jetty(6.1.21)
?xml version=1.0 encoding=UTF-8?
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
htmlbodyThe Requested URL /messagebroker/amf was not found on this
server/body/html
And this makes me bound to Liftweb 0.9.
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[Lift] Re: 1.1-M6 Mapped fields with dbColumnName always displaying defaultValue
After the fix, I'm having a different problem now with latest 1.1-SNAPSHOT (10/30 1:54:48PM build) with tables in the DB that have uppercase anywhere in either the dbTableName or dbColumnName name... the Mapper is creating SQL that throws exceptions due to unknown column in MySQL (which is case sensitive on naming). David, I sent you an offline e-mail with all the details. I can open another ticket if you want. I am willing to keep testing with MySQL if you want as we work through these issues. I wish H2 or one of the other embedded databases supported case sensitive table column names so I could give you a tidy offline test case. H2 does not appear to support case sensitive names unless you surround them with double quotes such as TABLE_NAME. I know I'm not supposed to use MySQL per earlier postings on this list, but I have about 15 databases already existing in MySQL and we wanted to start using Lift with some of them. It'll take me quite some time to re-target Postgres or other DBMS. Thanks again for all your help, Troy On Fri, Oct 30, 2009 at 4:13 PM, David Pollak feeder.of.the.be...@gmail.com wrote: On Fri, Oct 30, 2009 at 3:06 PM, Troy Noble econop...@gmail.com wrote: Thanks. I'll give it try. Dumb newbie question though... how do I access the update? Git + build from github, or can I just grab the latest 1.1-SNAPSHOT? Check http://hudson.scala-tools.org/job/Lift/ You can see if the latest has built. Then do: mvn -U clean install jetty:run The -U forces Maven to check the repositories for the latest. Thanks again, Troy On Fri, Oct 30, 2009 at 3:01 PM, David Pollak feeder.of.the.be...@gmail.com wrote: Turns out this was the problem. Some RDBMSs are case insensitive on table/column names... others are not. I committed a fix (now on master thanks to fast review board turn-around) that causes all table and column names to lower case for all SQL transactions. 2009/10/30 Marcin Mielżyński l...@gazeta.pl I have seen EXACTLY same behavior when dbColumnName returned _upcased_ names lopex -- 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 -- 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: Error with the SHtml.select method ?
A function that returns Unit should be legal to pass as a parameter that's a
function that returns Any.
I'm going to be very blunt here: you've asked the group for a lot of
support. This is cool. This is what we're here for. However, the support
is not costless. Usually, folks pay back the newbie support obligations by
helping newbies once they have some good grounding in Lift. In this case,
however, I am asking something different. I would like to see how the code
fails in a complete example that I can try to compile. This is a payment
for support.
Why do I want to see this? More and more folks from different computer
language backgrounds are coming to Lift. When I see common failure patterns
(or something that could be a common failure pattern), I like to do whatever
subtle things I can in Lift to make the failure patterns less likely for
other people. I suspect that what you've stumbled on could be a non-trivial
stumbling block for others and I'd like to see your code.
So, please, spend the 5 minutes to create a new Lift project, take the part
of your original code that was causing the problem, paste it into the new
project, zip/tar the project and send it to me privately.
Thanks,
David
On Fri, Oct 30, 2009 at 9:51 PM, Neil.Lv anim...@gmail.com wrote:
Just as you say that the method return Unit, not Any.
:)
Cheers,
Neil
On Oct 31, 2:24 am, David Pollak feeder.of.the.be...@gmail.com
wrote:
Please send a complete example of how it failed.
On Fri, Oct 30, 2009 at 11:22 AM, Neil.Lv anim...@gmail.com wrote:
Thank you very much!
Both of them works!
Maybe i forget the =
###
def handleBook(id: String) {
book.type_id(id.toLong)
id
}
###
def handleBook(id: String) = book.type_id(id.toLong)
###
Cheers,
Neil
On Oct 31, 1:47 am, Naftoli Gugenheim naftoli...@gmail.com wrote:
What is book.type_id?
And are you sure there's no '=' before '{'?
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Fri, Oct 30, 2009 at 10:28 AM, Neil.Lv anim...@gmail.com wrote:
Thanks David, it works now, it return the param that passed into
the
handleBook method.
I understand that it works, but the original should have worked as
well.
I'd really like to get a sample of the failure so I can figure out if
it's a
Lift issue or some other issue (e.g., a Scala compiler issue).
### it works!
def handleBook(id: String) {
book.type_id(id.toLong)
id
}
###
Cheers,
Neil
On Oct 30, 11:34 pm, David Pollak feeder.of.the.be...@gmail.com
wrote:
Please post a complete example (a whole project that can be
compiled).
Your handleBook method is returning Unit, so anything at the end
of
the
method (other than a var/val declaration) should be okay.
On Fri, Oct 30, 2009 at 8:28 AM, Neil.Lv anim...@gmail.com
wrote:
Yes, i have tries it.
### it works !
def handleBook(id: String) {
book.type_id(id.toLong)
Log.infoF _
}
###
### it doesn't work !
def handleBook(id: String) {
book.type_id(id.toLong) // Log.infoF _
}
###
I'm confused with this !
:)
Cheers,
Neil
On Oct 30, 11:17 pm, bob rbpas...@gmail.com wrote:
interesting! have you tried /* Log.infoF _ */ ?
On Oct 30, 10:31 am, Neil.Lv anim...@gmail.com wrote:
Hi all,
There is a question that about the SHtml.select method.
### This code will be error ?
def handleBook(id: String) {
book.type_id(id.toLong)
//Log.infoF _
}
bind(book, xhtml,
type - select(Book.getBooks, Empty, handleBook _)
...
)
###
If i call the Log.infoF _ in the end of the hadleBook
method,
and
it
will be work correctly.
###
def handleBook(id: String) {
book.type_id(id.toLong)
Log.infoF _
}
###
I don't know why comment the last statement the app will
be
error,
and the error message will
be like this, and somethings the erorr message will not
clear,
and
can't find where the error occurs.
--- Error message:
((scala.xml.Node) = Boolean)scala.xml.NodeSeq (and)
(Int)
scala.xml.Node not be
applied to Long.
Or
[ERROR] BUILD ERROR
[INFO]
[INFO] wrap: org.apache.commons.exec.ExecuteException:
Process
exited
with an er
ror: -2147483648(Exit value: -2147483648)
Thanks for any
[Lift] JPADemo 1.1-SNAPSHOT: id with auto-increment (MySQL or H2)
I'm not even sure this is a Lift issue, could be Hibernate or Scala...
but here goes...
I get one test failure in TestJPAWeb.scala when I use JPA with MySQL
(also confirmed with H2) with auto-increment id column.
@Entity
class Author {
@Id
@GeneratedValue(){val strategy = GenerationType.AUTO}
var id : Long = _
...
}
Note that I also tried adding @Column{val nullable = false, val
insertable = false, val updatable = false} per another JPA+Scala page
I read, just to see if it makes a difference. It didn't. I also
tried GenerationType.IDENTITY. No difference.
If I turn on showSql it appears that auto-increment columns are
getting included in the SQL statement for some reason such as:
insert into author (name, id) values (?, ?)
And I get an error indicating no value is set for column 2. The
Hibernate output using H2 database appears in spa/target/surefire-
reports/com.foo.jpaweb.model.TestJPAWeb-output.txt is as follows:
Hibernate: insert into Author (name, id) values (?, ?)
Oct 31, 2009 7:05:48 AM org.hibernate.util.JDBCExceptionReporter
logExceptions
WARNING: SQL Error: 90012, SQLState: 90012
Oct 31, 2009 7:05:48 AM org.hibernate.util.JDBCExceptionReporter
logExceptions
SEVERE: Parameter #2 is not set; SQL statement:
insert into Author (name, id) values (?, ?) [90012-121]
A similar problem was reported in Hibernate 3.2.4 but was fixed in
3.2.6... so I'm assuming version 3.3.1GA that Liftweb presently uses
should not be the source of this problem? That might not be a good
assumption. I was going to try to do a stand-alone Scala + JPA test
case apart from Lift, and then try with Java + JPA.
But before I go too far down that path, I wanted to make sure I'm not
doing something wrong or that it's not a lift issue.
This is very easy to reproduce if you start by downloading a clean
JPADemo as per the liftweb + JPA wiki page (or the liftbook example)
and change the top level pom.xml to include:
dependency
groupIdcom.h2database/groupId
artifactIdh2/artifactId
version1.2.121/version
/dependency
or for MySQL:
dependency
groupIdmysql/groupId
artifactIdmysql-connector-java/artifactId
version5.0.8/version
/dependency
And then change the following entries in the spa/src/main/resources/
META-INF/persistence.xml to target an h2 database instead of the
default derby:
property name=hibernate.dialect
value=org.hibernate.dialect.H2Dialect/
property name=hibernate.connection.driver_class
value=org.h2.Driver/
property name=hibernate.connection.url
value=jdbc:h2:testDB/
or if you want to use your local MySQL 5.0.x server instead (assumes
local DB named JPADemo exists, and is writable by user named lifdev
with password lift1234 (note the amp; is very important between the
username the password=):
property name=hibernate.dialect
value=org.hibernate.dialect.MySQL5InnoDBDialect/
property name=hibernate.connection.driver_class
value=com.mysql.jdbc.Driver/
property name=hibernate.connection.url value=jdbc:mysql://
localhost/JPADemo?user=liftdevamp;password=lift1234/
Then cd spa and type mvn clean install -Dscala.version=2.7.7
For what it's worth, if I open the H2 scheme with Squirrel SQL it all
looks happy from the schema creation side and has auto-increment in
the 'id' column. I can insert rows manually just fine. Similarly for
MySQL even for the newly-created tables 'author' and 'book'.
Thanks, Troy
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[Lift] Re: Add getOrElseUpdate to SoftReferenceCache
Sounds good to me On Sat, Oct 31, 2009 at 3:54 AM, Timothy Perrett timo...@getintheloop.euwrote: Guys, What do people think about adding a getOrElseUpdate method to SoftReferenceCache? Marius, you wrote this code initially, what do you think? I could do with this method in some production code im writing :-) Cheers, Tim -- 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: LiftTicket and AJAX
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/org/liftticket/liftticket/model/AjaxEditableField.scala Constructive criticism would be appreciated. Derek -- 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: 1.1-M6 Mapped fields with dbColumnName always displaying defaultValue
I'm going to revert the fix. I'm going to add tests for mixed-case column and table names. If you care to donate some of these tests, that'd be great. Please open a ticket. On Sat, Oct 31, 2009 at 5:35 AM, Troy Noble econop...@gmail.com wrote: After the fix, I'm having a different problem now with latest 1.1-SNAPSHOT (10/30 1:54:48PM build) with tables in the DB that have uppercase anywhere in either the dbTableName or dbColumnName name... the Mapper is creating SQL that throws exceptions due to unknown column in MySQL (which is case sensitive on naming). David, I sent you an offline e-mail with all the details. I can open another ticket if you want. I am willing to keep testing with MySQL if you want as we work through these issues. I wish H2 or one of the other embedded databases supported case sensitive table column names so I could give you a tidy offline test case. H2 does not appear to support case sensitive names unless you surround them with double quotes such as TABLE_NAME. I know I'm not supposed to use MySQL per earlier postings on this list, but I have about 15 databases already existing in MySQL and we wanted to start using Lift with some of them. It'll take me quite some time to re-target Postgres or other DBMS. Thanks again for all your help, Troy On Fri, Oct 30, 2009 at 4:13 PM, David Pollak feeder.of.the.be...@gmail.com wrote: On Fri, Oct 30, 2009 at 3:06 PM, Troy Noble econop...@gmail.com wrote: Thanks. I'll give it try. Dumb newbie question though... how do I access the update? Git + build from github, or can I just grab the latest 1.1-SNAPSHOT? Check http://hudson.scala-tools.org/job/Lift/ You can see if the latest has built. Then do: mvn -U clean install jetty:run The -U forces Maven to check the repositories for the latest. Thanks again, Troy On Fri, Oct 30, 2009 at 3:01 PM, David Pollak feeder.of.the.be...@gmail.com wrote: Turns out this was the problem. Some RDBMSs are case insensitive on table/column names... others are not. I committed a fix (now on master thanks to fast review board turn-around) that causes all table and column names to lower case for all SQL transactions. 2009/10/30 Marcin Mielżyński l...@gazeta.pl I have seen EXACTLY same behavior when dbColumnName returned _upcased_ names lopex -- 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 -- 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 -- 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: 1.1-M6 Mapped fields with dbColumnName always displaying defaultValue
Thanks for your support... and I'm very sorry to be the instigator of the breakage. I feel really bad that everything broke for all the MySQL and SQL server users (I gotta believe I'm not the only freak still using MySQL or SQL Server ;-) The only way to INTEGRATION test right now would be to have a JDBC driver that requires case sensitive names... which right now is MySQL in my world. Most of the other RDBMSs don't have this feature. So I don't know if I could contribute any automated tests that would work just within the context of Liftweb (or with optional embedded database) without requiring a MySQL server as well. Unless we were to add a test-only attribute in the Mapper classes that turns on quoting of column field name and uses an embedded H2 in-memory database. Yuck! I would be willing to contribute some UNIT tests if I can figure out where to do it. Is there some extractor/observer style mechanism in the Mapper classes that would allow me to intercept the SQL statements that can be run in the absence of the DBMS driver? Thanks again, Troy On Sat, Oct 31, 2009 at 8:09 AM, David Pollak feeder.of.the.be...@gmail.com wrote: I'm going to revert the fix. I'm going to add tests for mixed-case column and table names. If you care to donate some of these tests, that'd be great. Please open a ticket. On Sat, Oct 31, 2009 at 5:35 AM, Troy Noble econop...@gmail.com wrote: After the fix, I'm having a different problem now with latest 1.1-SNAPSHOT (10/30 1:54:48PM build) with tables in the DB that have uppercase anywhere in either the dbTableName or dbColumnName name... the Mapper is creating SQL that throws exceptions due to unknown column in MySQL (which is case sensitive on naming). David, I sent you an offline e-mail with all the details. I can open another ticket if you want. I am willing to keep testing with MySQL if you want as we work through these issues. I wish H2 or one of the other embedded databases supported case sensitive table column names so I could give you a tidy offline test case. H2 does not appear to support case sensitive names unless you surround them with double quotes such as TABLE_NAME. I know I'm not supposed to use MySQL per earlier postings on this list, but I have about 15 databases already existing in MySQL and we wanted to start using Lift with some of them. It'll take me quite some time to re-target Postgres or other DBMS. Thanks again for all your help, Troy On Fri, Oct 30, 2009 at 4:13 PM, David Pollak feeder.of.the.be...@gmail.com wrote: On Fri, Oct 30, 2009 at 3:06 PM, Troy Noble econop...@gmail.com wrote: Thanks. I'll give it try. Dumb newbie question though... how do I access the update? Git + build from github, or can I just grab the latest 1.1-SNAPSHOT? Check http://hudson.scala-tools.org/job/Lift/ You can see if the latest has built. Then do: mvn -U clean install jetty:run The -U forces Maven to check the repositories for the latest. Thanks again, Troy On Fri, Oct 30, 2009 at 3:01 PM, David Pollak feeder.of.the.be...@gmail.com wrote: Turns out this was the problem. Some RDBMSs are case insensitive on table/column names... others are not. I committed a fix (now on master thanks to fast review board turn-around) that causes all table and column names to lower case for all SQL transactions. 2009/10/30 Marcin Mielżyński l...@gazeta.pl I have seen EXACTLY same behavior when dbColumnName returned _upcased_ names lopex -- 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 -- 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 -- 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: ajax-loader not showing?
It's a bug. Please file a ticket. On Sat, Oct 31, 2009 at 1:56 AM, Jeppe Nejsum Madsen je...@ingolfs.dkwrote: Timothy Perrett timo...@getintheloop.eu writes: Jeppe, did you get any further with this? Nope. Don't really know how it's supposed to work, so haven't filed a ticket (yet :-) I took a cursory look at the javascript generated by Lift for ajax handling and to me it looks like the functionality to show the image is never invoked in the normal execution flowbut alas, this could be intentional :.) /Jeppe -- 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: ajax-loader not showing?
David Pollak feeder.of.the.be...@gmail.com writes: It's a bug. Please file a ticket. Done. http://github.com/dpp/liftweb/issues/#issue/152 /Jeppe --~--~-~--~~~---~--~~ 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: 1.1-M6 Mapped fields with dbColumnName always displaying defaultValue
David, I opened ticket # 151. And I have some test cases written for uppercase dbTableName and dbColumnName. They are very simple-minded re-use of the Dog mapped class, but they do demostrate the same sort of failure behavior I was seeing in 1.1-SNAPSHOT, this time against the pre-145-fix source tree. I'll send you the updated lift-persistence/lift-mapper/src/test/scala/net/liftweb/mapper/MapperSpecs.scala file with the new tests (fails 32 tests with just Derby, H2, and H2 in Memory... fails an additional 10 tests if I add MySQL provider that matches your test setup), and the output I'm seeing from the surefire-reports. Thanks again for the help, Troy On Sat, Oct 31, 2009 at 8:56 AM, Troy Noble econop...@gmail.com wrote: Thanks for your support... and I'm very sorry to be the instigator of the breakage. I feel really bad that everything broke for all the MySQL and SQL server users (I gotta believe I'm not the only freak still using MySQL or SQL Server ;-) The only way to INTEGRATION test right now would be to have a JDBC driver that requires case sensitive names... which right now is MySQL in my world. Most of the other RDBMSs don't have this feature. So I don't know if I could contribute any automated tests that would work just within the context of Liftweb (or with optional embedded database) without requiring a MySQL server as well. Unless we were to add a test-only attribute in the Mapper classes that turns on quoting of column field name and uses an embedded H2 in-memory database. Yuck! I would be willing to contribute some UNIT tests if I can figure out where to do it. Is there some extractor/observer style mechanism in the Mapper classes that would allow me to intercept the SQL statements that can be run in the absence of the DBMS driver? Thanks again, Troy On Sat, Oct 31, 2009 at 8:09 AM, David Pollak feeder.of.the.be...@gmail.com wrote: I'm going to revert the fix. I'm going to add tests for mixed-case column and table names. If you care to donate some of these tests, that'd be great. Please open a ticket. On Sat, Oct 31, 2009 at 5:35 AM, Troy Noble econop...@gmail.com wrote: After the fix, I'm having a different problem now with latest 1.1-SNAPSHOT (10/30 1:54:48PM build) with tables in the DB that have uppercase anywhere in either the dbTableName or dbColumnName name... the Mapper is creating SQL that throws exceptions due to unknown column in MySQL (which is case sensitive on naming). David, I sent you an offline e-mail with all the details. I can open another ticket if you want. I am willing to keep testing with MySQL if you want as we work through these issues. I wish H2 or one of the other embedded databases supported case sensitive table column names so I could give you a tidy offline test case. H2 does not appear to support case sensitive names unless you surround them with double quotes such as TABLE_NAME. I know I'm not supposed to use MySQL per earlier postings on this list, but I have about 15 databases already existing in MySQL and we wanted to start using Lift with some of them. It'll take me quite some time to re-target Postgres or other DBMS. Thanks again for all your help, Troy On Fri, Oct 30, 2009 at 4:13 PM, David Pollak feeder.of.the.be...@gmail.com wrote: On Fri, Oct 30, 2009 at 3:06 PM, Troy Noble econop...@gmail.comwrote: Thanks. I'll give it try. Dumb newbie question though... how do I access the update? Git + build from github, or can I just grab the latest 1.1-SNAPSHOT? Check http://hudson.scala-tools.org/job/Lift/ You can see if the latest has built. Then do: mvn -U clean install jetty:run The -U forces Maven to check the repositories for the latest. Thanks again, Troy On Fri, Oct 30, 2009 at 3:01 PM, David Pollak feeder.of.the.be...@gmail.com wrote: Turns out this was the problem. Some RDBMSs are case insensitive on table/column names... others are not. I committed a fix (now on master thanks to fast review board turn-around) that causes all table and column names to lower case for all SQL transactions. 2009/10/30 Marcin Mielżyński l...@gazeta.pl I have seen EXACTLY same behavior when dbColumnName returned _upcased_ names lopex -- 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 -- 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 -- 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,
[Lift] Re: Add getOrElseUpdate to SoftReferenceCache
I second Dave. Go for it. On Oct 31, 4:06 pm, David Pollak feeder.of.the.be...@gmail.com wrote: Sounds good to me On Sat, Oct 31, 2009 at 3:54 AM, Timothy Perrett timo...@getintheloop.euwrote: Guys, What do people think about adding a getOrElseUpdate method to SoftReferenceCache? Marius, you wrote this code initially, what do you think? I could do with this method in some production code im writing :-) Cheers, Tim -- 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: LiftTicket and AJAX
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/org/liftticket/liftticket/model/AjaxEditableField.scala Constructive criticism would be appreciated. Derek -- 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: URL in PlainMailBodyType to BlackBerry
How does this look? (Note: output from git diff -b, so applying it won't indent properly) On Fri, Oct 30, 2009 at 4:20 PM, Derek Chen-Becker dchenbec...@gmail.comwrote: Probably not until next week, unfortunately. If you don't mind looking at it, the main thing to change is in Mailer.scala, around line 156. There should be a check or match to see if info is a List(PlainMailBodyType), and if so, skip the Multipart mapping that follows and do a message.setText on the contents of the PlainMailBodyType instead. Derek On Fri, Oct 30, 2009 at 1:29 PM, Naftoli Gugenheim naftoli...@gmail.comwrote: I guess you didn't get around to it yet. Any idea when? Thanks. http://github.com/dpp/liftweb/issues/#issue/110 On Thu, Oct 15, 2009 at 3:03 PM, Derek Chen-Becker dchenbec...@gmail.com wrote: Looking at the code I don't think that it would be hard to do the right thing depending on whether someone calls sendMail with a sequence of MailBodyTypes or just a single PlainMailBodyType. If someone wants to open an issue on it I could make the change. Derek On Thu, Oct 15, 2009 at 8:45 AM, David Pollak feeder.of.the.be...@gmail.com wrote: In the deep dark recesses of my memory, I think we originally did text-only messages and there was some complaint about that... sigh. On Wed, Oct 14, 2009 at 10:36 PM, Derek Chen-Becker dchenbec...@gmail.com wrote: The way that Lift uses the API we don't support sending non-multipart messages. I suppose that this could be refactored to support single part MIME messages, but I really have trouble believing that a BlackBerry can't handle it. Derek On Mon, Oct 12, 2009 at 9:38 PM, Naftoli Gugenheim naftoli...@gmail.com wrote: True, I may have to do that at some point, although I'm not super confident I'll find such specs. What do you say to Ross's comment? Why is it multipart? - David Pollakfeeder.of.the.be...@gmail.com wrote: On Mon, Oct 12, 2009 at 6:17 PM, Naftoli Gugenheim naftoli...@gmail.comwrote: Does this help? It's from GMail / Show original GMail munges things, so I don't know if that's the original message. You might want to figure out what the specs are for blackberry to convert messages and see why this kind of message is not being converted. Delivered-To: naftoli...@gmail.com Received: by 10.86.30.11 with SMTP id d11cs12302fgd; Wed, 7 Oct 2009 12:28:57 -0700 (PDT) Received: by 10.229.19.149 with SMTP id a21mr391667qcb.29.1254943736364; Wed, 07 Oct 2009 12:28:56 -0700 (PDT) Return-Path: yehu...@lrbcol.org Received: from lrbcol (174-143-236-122.static.slicehost.net [174.143.236.122]) by mx.google.com with ESMTP id 1si71430296yxe.11.2009.10.07.12.28.55; Wed, 07 Oct 2009 12:28:56 -0700 (PDT) Received-SPF: neutral (google.com: 174.143.236.122 is neither permitted nor denied by best guess record for domain of yehu...@lrbcol.org) client-ip=174.143.236.122; Authentication-Results: mx.google.com; spf=neutral (google.com: 174.143.236.122 is neither permitted nor denied by best guess record for domain of yehu...@lrbcol.org) smtp.mail=yehu...@lrbcol.org Received: from lrbcol (localhost [127.0.0.1]) by lrbcol (Postfix) with ESMTP id CDB51A0055 for naftoli...@gmail.com; Wed, 7 Oct 2009 15:28:56 -0400 (EDT) From: yehu...@lrbcol.org To: naftoli...@gmail.com Message-ID: 2107786874.01254943736214.javamail.r...@lrbcol Subject: Detail of Transportation #843 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary==_Part_0_1227069312.1254943735894 Date: Wed, 7 Oct 2009 15:28:56 -0400 (EDT) --=_Part_0_1227069312.1254943735894 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit naftuli gugenheim; 617 6st ; M: 7325342893; From : ; To : 39 hearth ct; Request URL: [TODO] --=_Part_0_1227069312.1254943735894-- On Mon, Oct 12, 2009 at 6:15 PM, David Pollak feeder.of.the.be...@gmail.com wrote: Please send some test email to an account you can access using Thunderbird. Open the message and look at the message source. Is it really plain text? What do the headers say it is? On Mon, Oct 12, 2009 at 1:11 PM, Naftoli Gugenheim naftoli...@gmail.com wrote: Hi. I'm sending an email using PlainMailBodyType that contains a URL. Normally when a BlackBerry receives a plain text email it automatically hyperlinks URLS and potential phone numbers. For some reason this email is not being hyperlinked on the BlackBerry. Is it possible that it's somehow not purely plain text? How would I solve this? I don't want to send HTML messages because some recipients may not be able to view it. Thanks. -- 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
[Lift] Error mvn install on lift-actor
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)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678)
... 16 more
Caused by:
org.apache.maven.artifact.installer.ArtifactInstallationException: Error
installing artifact's metadata: Error
