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Having recently been through a Snow Leopard upgrade on my Macbook Pro (2.4 GHz Core Duo model), I previously noted a number of issues with my Ruby on Rails install related to two core issues:

Java is automatically upgraded to version 1.6
Many of your Ruby gems need to be reinstalled due to Snow Leopard’s 64 bit [...]

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After upgrading to Snow Leopard, I was greeted with the following upon trying to run my latest Ruby application:

/path/to/gems/ruby-debug-base-0.10.3/lib/ruby_debug.bundle: dlopen(/path/to/gems/ruby-debug-base-0.10.3/lib/ruby_debug.bundle, 9): no suitable image found.  Did find: (LoadError)
/path/to/gems/ruby-debug-base-0.10.3/lib/ruby_debug.bundle: no matching architecture in universal wrapper -/path/to/gems/ruby-debug-base-0.10.3/lib/ruby_debug.bundle

/path/to/gems/linecache-0.43/lib/../lib/trace_nums.bundle: dlopen(/path/to/gems/linecache-0.43/lib/../lib/trace_nums.bundle, 9): no suitable image found.  Did find: (LoadError)
/path/to/gems/linecache-0.43/lib/../lib/trace_nums.bundle: no matching architecture in universal wrapper – /path/to/gems/linecache-0.43/lib/../lib/trace_nums.bundle

/path/to/gems/activerecord-2.3.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:76:in `establish_connection’: Please install [...]

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This is part 1 of a series in developing a web application for the iPhone in Ruby on Rails.

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Versions of Software Used Mac OS X Leopard 10.5.6 Maven 2.0.10 STEPS Upgrade Maven on Leopard Download latest Maven version from Apache: Maven – Download Maven 2.0.10 Follow these excellent steps for upgrading Maven on the Mac: Gridshore » Upgrading maven on the ma c Download Cocoon Follow instructions from Apache Cocoon “Getting Started” site: Cocoon 2.2 Site – Your first Cocoon application using Maven 2 Loading Cocoon Block into Eclipse Read the following article: Maven – Guide to using Eclipse with Maven 2.x From the menu bar, select Window > Preferences. … M2_REPO= From the Command Line mvn archetype:generate -DarchetypeCatalog=http://cocoon.apache.org cd renderingserver mvn eclipse:eclipse

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I found this while cleaning out the office the other day. Haven’t seen that many boxes for EMC or Oracle software lately. Is it just me?

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