Comments on: Glassfish v3 with Merb and Warbler http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/ Doctor's orders Thu, 11 Mar 2010 22:11:23 +0000 http://wordpress.org/?v=2.5 By: LOTD #15: Deploying Merb application on GlassFish v3 using Warbler « Miles to go … http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-1008 LOTD #15: Deploying Merb application on GlassFish v3 using Warbler « Miles to go … Fri, 21 Aug 2009 23:14:52 +0000 http://www.rubytutorials.net/?p=20#comment-1008 [...] GlassFish v3 with Merb and Warbler explains how to use Warbler to deploy a Merb application on GlassFish v3. Here is a quote from the blog: [...] […] GlassFish v3 with Merb and Warbler explains how to use Warbler to deploy a Merb application on GlassFish v3. Here is a quote from the blog: […]

]]> By: admin http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-316 admin Sun, 07 Dec 2008 13:24:40 +0000 http://www.rubytutorials.net/?p=20#comment-316 @kris I had exactly the same problem. The problem is that GF can't find your JRuby install. I fixed the problem by starting GF with the -Djruby.home=/path/to/your/jruby In my original post I had this wrong (did -DJRUBY_HOME) but since corrected it. Let me know if this works! @kris I had exactly the same problem. The problem is that GF can’t find your JRuby install. I fixed the problem by starting GF with the -Djruby.home=/path/to/your/jruby
In my original post I had this wrong (did -DJRUBY_HOME) but since corrected it.
Let me know if this works!

]]> By: Kris http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-311 Kris Fri, 05 Dec 2008 16:30:46 +0000 http://www.rubytutorials.net/?p=20#comment-311 Man... I can't figure out what I'm doing wrong here. After the following steps: - updated the jruby merb spec to 1.0.3 just now - copied the latest jruby-rack.jar (0.9.3) into the warble gems lib folder... also moved the 1.5 jruby jar into here as well since it has 1.4 from the gem. If I "jar tf | grep *.jar" I see the proper libs: WEB-INF/lib/jruby-rack-0.9.3.jar WEB-INF/lib/jruby.jar - create a simple app with "jruby -S merb-gen core demo", no orm/jdbc to worry about so that i only have bare bones merb app (if i fire this up in jruby -S merb it loads fine) - jruby -S warble config - edit the warble.rb config file to remove invalid directories - jruby -S warble war which creates the jar as expected - start up GF: "asadmin start-domain" - using the web frontend at localhost:4848 to deploy. When I deploy the jar, I see in glassfish/domains/domain1/log/server.log file the error "javax.servlet.ServletException: org.jruby.rack.RackInitializationException: no such file to load -- time" The full stack trace is here: http://pastie.org/331932 I figured I'd post the walk through in case I'm doing something wrong. I'm running on OS X 10.5, not that should matter too much. I would love to get this working. I'm trying to do a POC to sell jruby + merb as there is a requirement to use a SQL server DB. It's a deep rooted personal desire to *not* do this on Windows! I was able to integrate merb to SQL Server nicely with Sequel's JDBC support, but I need to work out the deployment better beforehand. Thanks again for posting this in the first place... it was tremendously helpful and timely! Man… I can’t figure out what I’m doing wrong here. After the following steps:

- updated the jruby merb spec to 1.0.3 just now

- copied the latest jruby-rack.jar (0.9.3) into the warble gems lib folder… also moved the 1.5 jruby jar into here as well since it has 1.4 from the gem. If I “jar tf | grep *.jar” I see the proper libs:

WEB-INF/lib/jruby-rack-0.9.3.jar
WEB-INF/lib/jruby.jar

- create a simple app with “jruby -S merb-gen core demo”, no orm/jdbc to worry about so that i only have bare bones merb app (if i fire this up in jruby -S merb it loads fine)

- jruby -S warble config

- edit the warble.rb config file to remove invalid directories

- jruby -S warble war which creates the jar as expected

- start up GF: “asadmin start-domain”

- using the web frontend at localhost:4848 to deploy. When I deploy the jar, I see in glassfish/domains/domain1/log/server.log file the error “javax.servlet.ServletException: org.jruby.rack.RackInitializationException: no such file to load — time”

The full stack trace is here: http://pastie.org/331932

I figured I’d post the walk through in case I’m doing something wrong. I’m running on OS X 10.5, not that should matter too much. I would love to get this working.

I’m trying to do a POC to sell jruby + merb as there is a requirement to use a SQL server DB. It’s a deep rooted personal desire to *not* do this on Windows! I was able to integrate merb to SQL Server nicely with Sequel’s JDBC support, but I need to work out the deployment better beforehand.

Thanks again for posting this in the first place… it was tremendously helpful and timely!

]]> By: admin http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-304 admin Thu, 04 Dec 2008 19:53:11 +0000 http://www.rubytutorials.net/?p=20#comment-304 @Kris You are running into the 'out dated JRuby-Rack' problem. If you upgrade jruby-rack to 0.9.3 you problem will go away. I was using Merb 1.0.3 at the time. @Kris You are running into the ‘out dated JRuby-Rack’ problem. If you upgrade jruby-rack to 0.9.3 you problem will go away. I was using Merb 1.0.3 at the time.

]]> By: Jacob Kessler http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-303 Jacob Kessler Thu, 04 Dec 2008 19:33:41 +0000 http://www.rubytutorials.net/?p=20#comment-303 I must be too used to playing around with trunk builds, then. It works with the version of Glassfish I'm using, so at the very least it will be in the next Glassfish release. Gem 0.9.1 should also be out today, if that helps. I must be too used to playing around with trunk builds, then. It works with the version of Glassfish I’m using, so at the very least it will be in the next Glassfish release. Gem 0.9.1 should also be out today, if that helps.

]]> By: Kris http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-302 Kris Thu, 04 Dec 2008 16:24:11 +0000 http://www.rubytutorials.net/?p=20#comment-302 Hi, which version of merb are you running? I'm following your instructions, however; Merb keeps failing upon deployment in GF with: org.jruby.rack.RackInitializationException: undefined method `frozen!' for Merb:Module from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/jruby/rack/merb.rb:20:in `load_environment' from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/jruby/rack/merb.rb:80:in `new' from :3 from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/rack/builder.rb:22:in `instance_eval' from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/rack/builder.rb:22:in `initialize' from :3 I'm using GFv3-prelude, and merb-core 1.0.1 gem at the moment. I will try using the latest/greatest jruby-rack and runtime as well. Thanks for the tutorial... I'd love to get this working as it makes deployment to server very easy. Hi, which version of merb are you running? I’m following your instructions, however; Merb keeps failing upon deployment in GF with:

org.jruby.rack.RackInitializationException: undefined method `frozen!’ for Merb:Module
from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/jruby/rack/merb.rb:20:in `load_environment’
from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/jruby/rack/merb.rb:80:in `new’
from :3
from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/rack/builder.rb:22:in `instance_eval’
from /Users/Kris/workspace/glassfishv3-prelude/glassfish/domains/domain1/generated/jsp/gtg/loader/rack/builder.rb:22:in `initialize’
from :3

I’m using GFv3-prelude, and merb-core 1.0.1 gem at the moment. I will try using the latest/greatest jruby-rack and runtime as well. Thanks for the tutorial… I’d love to get this working as it makes deployment to server very easy.

]]> By: admin http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-300 admin Thu, 04 Dec 2008 07:03:19 +0000 http://www.rubytutorials.net/?p=20#comment-300 @Jacob I don't believe that works for Merb apps. I seem to recall that Glassfish in that scenario complaint about missing source files (config/environment.rb). And I saw in the log output some RailsDeployer calls, hardly seems Merb geared. @Jacob I don’t believe that works for Merb apps. I seem to recall that Glassfish in that scenario complaint about missing source files (config/environment.rb). And I saw in the log output some RailsDeployer calls, hardly seems Merb geared.

]]> By: Jacob Kessler http://www.rubytutorials.net/2008/12/03/glassfish-v3-with-merb-and-warbler/#comment-299 Jacob Kessler Thu, 04 Dec 2008 00:09:18 +0000 http://www.rubytutorials.net/?p=20#comment-299 If you want to deploy a non-WAR merb app on v3 prelude, you should be able to use asadmin, just like the other supported containers. Run "asadmin /path/to/your/app" and it should correctly deploy. If you want to deploy a non-WAR merb app on v3 prelude, you should be able to use asadmin, just like the other supported containers. Run “asadmin /path/to/your/app” and it should correctly deploy.

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