Hi,
I’ve successfully deployed a tomcat app using a servlet filter that uses
jruby to manipulate the session data. I’m following the code ideas
presented
here:
http://wiki.jruby.org/wiki/Direct_JRuby_Embedding#Ruby_code_in_your_classpath.2C_Mixed_with_java
I’m using the exact RubyLauncher class.
Using the latest (1.1.5) jruby.jar
The code in my “ruby” needed to use the standard net::http library.
Using
the jruby.jar didn’t seem to find net/http. So I switched from jruby.jar
to
jruby-complete.jar. Now, I only get this error:
org.jruby.exceptions.RaiseException
(unknown).method_added(file:/usr/local/apache-tomcat-6.0.16/webapps/xtf-2.1.1/WEB-INF/lib/jruby-complete-1.1.5.jar!/builtin/javasupport/core_ext/object.rb:110)
Module.const_missing(:4)
Bootstrap.execute(:7)
(unknown).(unknown)(:1)
Even after commenting all of my ruby code out (except for the skeleton
class) I get that error. Anyone know what this is coming from? Is there
a
better way to implement a ruby servlet filter in jruby?
Thanks!
Matt
Try editing lib/ruby/builtin/javasupport/core_ext/object.rb and add
something to print out what constant it is trying to load which is
giving you the problems.
Another thing you could add there is a begin/rescue around
method_added_without_import_checking to see what the exact
RaiseException is. Once you change this file in your source tree you
will need to regenerate you jruby-complete.jar.
-Tom
On Tue, Nov 11, 2008 at 11:00 PM, Matt M. [email protected]
wrote:
Even after commenting all of my ruby code out (except for the skeleton
class) I get that error. Anyone know what this is coming from? Is there a
better way to implement a ruby servlet filter in jruby?
Thanks!
Matt
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Hi Tom,
I tried this out. In the method_added(name), I printed out the names. A
big
long list of method names were spit out, “execute” being the last. I
also
tried wrapping a begin/rescue around the body of the method and it never
actually executed the rescue block. I know this isn’t very helpful, but
I’m
not sure what else to do? Any other suggestions?
Thanks for your help.
Matt