scalawithsails-users — Ask questions, get answers about using Scala with Sails

Re: [Scalawithsails-users] Problems with rev 16 [resolved!]

[David P. <dp...@at...>]

Tobias,

My next step is to package Derby into SwS so there's a DB that works  
out of the box.

Thanks for hanging in with SwS.

David

On Jan 9, 2007, at 2:38 PM, Tobias Gerdin wrote:

> Hi David,
>
> At first I had exactly the same problem but after switching to JDK  
> 1.5 everything worked. (Mac OS X Tiger shipped with both JDK 1.4  
> and 1.5 but the (stone-age) 1.4 was set as the default. Anyways,  
> thanks for the help!
>
> The database examples [HTTP] 500-ed on me though, but atleast I  
> have something to play with now, I'll might look into the database  
> examples some more further on..
>
>
> Regards,
>
> Tobias
>
>
> On 9 jan 2007, at 01.58, David Pollak wrote:
>
>> Tobias,
>>
>> Sorry it took so long, I've created a Maven repository with the  
>> correct resources (Scala 2.3.1) in it.
>>
>> Please do an SVN update, a mvn install in the top directory of SwS  
>> and let me know if that works.
>>
>> Thanks,
>>
>> David
>

--
David Pollak
http://blog.lostlake.org

Re: [Scalawithsails-users] Problems with rev 16 [resolved!]

[Tobias G. <tob...@gm...>]

Hi David,

At first I had exactly the same problem but after switching to JDK  
1.5 everything worked. (Mac OS X Tiger shipped with both JDK 1.4 and  
1.5 but the (stone-age) 1.4 was set as the default. Anyways, thanks  
for the help!

The database examples [HTTP] 500-ed on me though, but atleast I have  
something to play with now, I'll might look into the database  
examples some more further on..


Regards,

Tobias


On 9 jan 2007, at 01.58, David Pollak wrote:

> Tobias,
>
> Sorry it took so long, I've created a Maven repository with the  
> correct resources (Scala 2.3.1) in it.
>
> Please do an SVN update, a mvn install in the top directory of SwS  
> and let me know if that works.
>
> Thanks,
>
> David

Re: [Scalawithsails-users] Problems with rev 16

[David P. <dp...@at...>]

Tobias,

Sorry it took so long, I've created a Maven repository with the correct 
resources (Scala 2.3.1) in it.

Please do an SVN update, a mvn install in the top directory of SwS and 
let me know if that works.

Thanks,

David

Tobias Gerdin wrote:
> Hi there,
>
> Thought I'd try out Sails but I ran into some initial problems... I  
> admit I'm not all that familiar with Maven but following the  
> instructions in main/readme.txt, I had problems with "mvn install".
> The first time I ran it it complained about scala-compiler, scala- 
> library and scala-actors. I'm on Scala 2.3.1 on Mac OS X and believe  
> the files Maven was looking for were already present in the sbaz/lib  
> directory (/usr/local/share/scala/lib on a UNIX system), that is  
> scala-(compiler|actors|library).jar files. As indicated by Maven I  
> then pointed Maven to them manually. However, "mvn jetty:run" from  
> the scalawithsails-example dir complains it can't find with  
> scalawithsails-core, or more precisely:
>
> Downloading: http://millstone.iodp.tamu.edu/maven2/com/scalawithsails/ 
> scalawithsails-core/0.0.4/scalawithsails-core-0.0.4.jar
> [WARNING] Unable to get resource from repository maven2.iodp.usio  
> (http://millstone.iodp.tamu.edu/maven2)
> Downloading: http://repo1.maven.org/maven2/com/scalawithsails/ 
> scalawithsails-core/0.0.4/scalawithsails-core-0.0.4.jar
> [WARNING] Unable to get resource from repository central (http:// 
> repo1.maven.org/maven2)
> [INFO]  
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]  
> ------------------------------------------------------------------------
> [INFO] Failed to resolve artifact.
>
> Missing:
> ----------
> 1) com.scalawithsails:scalawithsails-core:jar:0.0.4
>
>    Try downloading the file manually from the project website.
>
>    Then, install it using the command:
>        mvn install:install-file -DgroupId=com.scalawithsails - 
> DartifactId=scalawithsails-core \
>            -Dversion=0.0.4 -Dpackaging=jar -Dfile=/path/to/file
>
>    Path to dependency:
>          1) com.scalawithsails:scalawithsails-example:war:0.0.4
>          2) com.scalawithsails:scalawithsails-core:jar:0.0.4
>
> ----------
> 1 required artifact is missing.
>
> for artifact:
>    com.scalawithsails:scalawithsails-example:war:0.0.4
>
> from the specified remote repositories:
>    central (http://repo1.maven.org/maven2),
>    maven2.iodp.usio (http://millstone.iodp.tamu.edu/maven2)
>
> ------ snip
>
> For kicks I tried to do "mvn install" from the main directory again,  
> and then mvn starts to complain about the following:
>
> -----------------------------------------------------
> this realm = app0.child-container[iodp.usio:maven-scala-plugin]
> urls[0] = file:/Users/tgerdin/.m2/repository/iodp/usio/maven-scala- 
> plugin/1.0/maven-scala-plugin-1.0.jar
> Number of imports: 0
>
>
> this realm = plexus.core.maven
> urls[0] = file:/Users/tgerdin/maven/lib/commons-cli-1.0.jar
> urls[1] = file:/Users/tgerdin/maven/lib/doxia-sink-api-1.0-alpha-7.jar
> urls[2] = file:/Users/tgerdin/maven/lib/jsch-0.1.24.jar
> urls[3] = file:/Users/tgerdin/maven/lib/maven-artifact-2.0.4.jar
> urls[4] = file:/Users/tgerdin/maven/lib/maven-artifact-manager-2.0.4.jar
> urls[5] = file:/Users/tgerdin/maven/lib/maven-core-2.0.4.jar
> urls[6] = file:/Users/tgerdin/maven/lib/maven-error- 
> diagnostics-2.0.4.jar
> urls[7] = file:/Users/tgerdin/maven/lib/maven-model-2.0.4.jar
> urls[8] = file:/Users/tgerdin/maven/lib/maven-monitor-2.0.4.jar
> urls[9] = file:/Users/tgerdin/maven/lib/maven-plugin-api-2.0.4.jar
> urls[10] = file:/Users/tgerdin/maven/lib/maven-plugin- 
> descriptor-2.0.4.jar
> urls[11] = file:/Users/tgerdin/maven/lib/maven-plugin-parameter- 
> documenter-2.0.4.jar
> urls[12] = file:/Users/tgerdin/maven/lib/maven-plugin-registry-2.0.4.jar
> urls[13] = file:/Users/tgerdin/maven/lib/maven-profile-2.0.4.jar
> urls[14] = file:/Users/tgerdin/maven/lib/maven-project-2.0.4.jar
> urls[15] = file:/Users/tgerdin/maven/lib/maven-reporting-api-2.0.4.jar
> urls[16] = file:/Users/tgerdin/maven/lib/maven-repository- 
> metadata-2.0.4.jar
> urls[17] = file:/Users/tgerdin/maven/lib/maven-settings-2.0.4.jar
> urls[18] = file:/Users/tgerdin/maven/lib/plexus-interactivity-api-1.0- 
> alpha-4.jar
> urls[19] = file:/Users/tgerdin/maven/lib/wagon-file-1.0-alpha-7.jar
> urls[20] = file:/Users/tgerdin/maven/lib/wagon-http-lightweight-1.0- 
> alpha-6.jar
> urls[21] = file:/Users/tgerdin/maven/lib/wagon-provider-api-1.0- 
> alpha-6.jar
> urls[22] = file:/Users/tgerdin/maven/lib/wagon-ssh-1.0-alpha-7.jar
> urls[23] = file:/Users/tgerdin/maven/lib/wagon-ssh-external-1.0- 
> alpha-6.jar
> Number of imports: 0
>
> this realm = plexus.core
> urls[0] = file:/Users/tgerdin/maven/core/plexus-container-default-1.0- 
> alpha-9.jar
> urls[1] = file:/Users/tgerdin/maven/core/plexus-utils-1.1.jar
> Number of imports: 0
> -----------------------------------------------------
> [INFO]  
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]  
> ------------------------------------------------------------------------
> [INFO] Internal error in the plugin manager executing goal  
> 'iodp.usio:maven-scala-plugin:1.0:compile': Unable to find the mojo  
> 'iodp.usio:maven-scala-plugin:1.0:compile' in the plugin  
> 'iodp.usio:maven-scala-plugin'
> iodp/usio/ScalaCompileMojo (Unsupported major.minor version 49.0)
>
> ---- snip
>
> Sorry for this long mail but I figured some diagnostic information  
> would prove useful. As mentioned in the subject, I'm on revision 16  
> from the SVN repositiory.
>
> Anyways, Sails looks interesting, I hope we can figure this out so I  
> can play around with it.
>
>
> Regards,
>
> Tobias
>
>
> -------------------------------------------------------------------------
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>   

-- 
Blog: http://blog.lostlake.org

[Scalawithsails-users] Problems with rev 16

[Tobias G. <tob...@gm...>]

Hi there,

Thought I'd try out Sails but I ran into some initial problems... I  
admit I'm not all that familiar with Maven but following the  
instructions in main/readme.txt, I had problems with "mvn install".
The first time I ran it it complained about scala-compiler, scala- 
library and scala-actors. I'm on Scala 2.3.1 on Mac OS X and believe  
the files Maven was looking for were already present in the sbaz/lib  
directory (/usr/local/share/scala/lib on a UNIX system), that is  
scala-(compiler|actors|library).jar files. As indicated by Maven I  
then pointed Maven to them manually. However, "mvn jetty:run" from  
the scalawithsails-example dir complains it can't find with  
scalawithsails-core, or more precisely:

Downloading: http://millstone.iodp.tamu.edu/maven2/com/scalawithsails/ 
scalawithsails-core/0.0.4/scalawithsails-core-0.0.4.jar
[WARNING] Unable to get resource from repository maven2.iodp.usio  
(http://millstone.iodp.tamu.edu/maven2)
Downloading: http://repo1.maven.org/maven2/com/scalawithsails/ 
scalawithsails-core/0.0.4/scalawithsails-core-0.0.4.jar
[WARNING] Unable to get resource from repository central (http:// 
repo1.maven.org/maven2)
[INFO]  
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]  
------------------------------------------------------------------------
[INFO] Failed to resolve artifact.

Missing:
----------
1) com.scalawithsails:scalawithsails-core:jar:0.0.4

   Try downloading the file manually from the project website.

   Then, install it using the command:
       mvn install:install-file -DgroupId=com.scalawithsails - 
DartifactId=scalawithsails-core \
           -Dversion=0.0.4 -Dpackaging=jar -Dfile=/path/to/file

   Path to dependency:
         1) com.scalawithsails:scalawithsails-example:war:0.0.4
         2) com.scalawithsails:scalawithsails-core:jar:0.0.4

----------
1 required artifact is missing.

for artifact:
   com.scalawithsails:scalawithsails-example:war:0.0.4

from the specified remote repositories:
   central (http://repo1.maven.org/maven2),
   maven2.iodp.usio (http://millstone.iodp.tamu.edu/maven2)

------ snip

For kicks I tried to do "mvn install" from the main directory again,  
and then mvn starts to complain about the following:

-----------------------------------------------------
this realm = app0.child-container[iodp.usio:maven-scala-plugin]
urls[0] = file:/Users/tgerdin/.m2/repository/iodp/usio/maven-scala- 
plugin/1.0/maven-scala-plugin-1.0.jar
Number of imports: 0


this realm = plexus.core.maven
urls[0] = file:/Users/tgerdin/maven/lib/commons-cli-1.0.jar
urls[1] = file:/Users/tgerdin/maven/lib/doxia-sink-api-1.0-alpha-7.jar
urls[2] = file:/Users/tgerdin/maven/lib/jsch-0.1.24.jar
urls[3] = file:/Users/tgerdin/maven/lib/maven-artifact-2.0.4.jar
urls[4] = file:/Users/tgerdin/maven/lib/maven-artifact-manager-2.0.4.jar
urls[5] = file:/Users/tgerdin/maven/lib/maven-core-2.0.4.jar
urls[6] = file:/Users/tgerdin/maven/lib/maven-error- 
diagnostics-2.0.4.jar
urls[7] = file:/Users/tgerdin/maven/lib/maven-model-2.0.4.jar
urls[8] = file:/Users/tgerdin/maven/lib/maven-monitor-2.0.4.jar
urls[9] = file:/Users/tgerdin/maven/lib/maven-plugin-api-2.0.4.jar
urls[10] = file:/Users/tgerdin/maven/lib/maven-plugin- 
descriptor-2.0.4.jar
urls[11] = file:/Users/tgerdin/maven/lib/maven-plugin-parameter- 
documenter-2.0.4.jar
urls[12] = file:/Users/tgerdin/maven/lib/maven-plugin-registry-2.0.4.jar
urls[13] = file:/Users/tgerdin/maven/lib/maven-profile-2.0.4.jar
urls[14] = file:/Users/tgerdin/maven/lib/maven-project-2.0.4.jar
urls[15] = file:/Users/tgerdin/maven/lib/maven-reporting-api-2.0.4.jar
urls[16] = file:/Users/tgerdin/maven/lib/maven-repository- 
metadata-2.0.4.jar
urls[17] = file:/Users/tgerdin/maven/lib/maven-settings-2.0.4.jar
urls[18] = file:/Users/tgerdin/maven/lib/plexus-interactivity-api-1.0- 
alpha-4.jar
urls[19] = file:/Users/tgerdin/maven/lib/wagon-file-1.0-alpha-7.jar
urls[20] = file:/Users/tgerdin/maven/lib/wagon-http-lightweight-1.0- 
alpha-6.jar
urls[21] = file:/Users/tgerdin/maven/lib/wagon-provider-api-1.0- 
alpha-6.jar
urls[22] = file:/Users/tgerdin/maven/lib/wagon-ssh-1.0-alpha-7.jar
urls[23] = file:/Users/tgerdin/maven/lib/wagon-ssh-external-1.0- 
alpha-6.jar
Number of imports: 0

this realm = plexus.core
urls[0] = file:/Users/tgerdin/maven/core/plexus-container-default-1.0- 
alpha-9.jar
urls[1] = file:/Users/tgerdin/maven/core/plexus-utils-1.1.jar
Number of imports: 0
-----------------------------------------------------
[INFO]  
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]  
------------------------------------------------------------------------
[INFO] Internal error in the plugin manager executing goal  
'iodp.usio:maven-scala-plugin:1.0:compile': Unable to find the mojo  
'iodp.usio:maven-scala-plugin:1.0:compile' in the plugin  
'iodp.usio:maven-scala-plugin'
iodp/usio/ScalaCompileMojo (Unsupported major.minor version 49.0)

---- snip

Sorry for this long mail but I figured some diagnostic information  
would prove useful. As mentioned in the subject, I'm on revision 16  
from the SVN repositiory.

Anyways, Sails looks interesting, I hope we can figure this out so I  
can play around with it.


Regards,

Tobias

[Scalawithsails-users] [ANN] Scala with Sails version 0.0.2

[David P. <dp...@at...>]

Folks,

I've put version 0.0.2 of Scala with Sails up in the SourceForge SVN 
repository.

The latest version has the following features/bug fixes:

    * Compiles correctly with Scala 2.3.1
    * Migration to using Option/Some/None instead of 'null'.  Thanks to
      Burak for helping me understand the Option/Some/None paradigm
    * Support for serialized primary keys
    * Support for complete CRUD operations (Create, Read, Update,
      Delete) on mapped DB objects
    * A complete CRUD example (you can create, update, and delete
      example Fish)
    * I've validated the code against MySQL and PostgreSQL

I've also created two mailing lists:
sca...@li... -- This mailing list is for 
SwS users who have questions about developing apps using SwS.  I'm not 
expecting much traffic on this list early on... :-)

sca...@li... -- This mailing list is for 
SwS developers or folks who have ideas that they want to see implemented 
in SwS.

The SwS home page is available at http://scalawithsails.com and there's 
link to a live example as well as the SourceForge project.

Thanks to Burak, Dave Webb, and Philipp Schmidt for ideas, suggestions, 
and code!

We're closer to building a wiki with SwS.

Thanks,

David

-- 
Blog: http://blog.lostlake.org