Henrik Horneber
10/12/2004 4:19:00 PM
Daniel Berger wrote:
> Hi all,
>
>
>>ruby -v
>
> ruby 1.8.2 (2004-10-11) [sparc-solaris2.9]
>
> This bit of code, that seemed to work fine on 1.8.1, is now choking:
>
> require "rexml/document"
> include REXML
>
> file = "some_file"
> database = "foo"
>
> doc = Document.new(File.new(file))
> ary = doc.elements.to_a("//name[text()='#{database}']")
ary = doc.elements["//name[text()='#{database}']"] # does not make a
difference, but I like it better
> parent = ary[0].parent
>
> Running this bit of code, I get:
>
> opt/lib/ruby/site_ruby/1.8/rexml/parsers/treeparser.rb:80:in `parse':
> uninitialized constant REXML::Validation (NameError)
> from /opt/lib/ruby/site_ruby/1.8/rexml/document.rb:175:in
> `build'
> from /opt/lib/ruby/site_ruby/1.8/rexml/document.rb:45:in
> `initialize'
> from rexmltest.rb:7:in `new'
> from rexmltest.rb:7
>
> I tried installing rexml 3.1.1 from the RAA but I get the same error.
> Actual XML is as follows:
> <dbrc>
> <database>
> <name>foo</name>
> <user>user1</user>
> <password>pwd1</password>
> <driver>Oracle</driver>
> <interval>60</interval>
> <timeout>40</timeout>
> <max_reconn>3</max_reconn>
> </database>
> <database>
> <name>foo</name>
> <user>user2</user>
> <password>pwd2</password>
> <driver>OCI8</driver>
> <interval>60</interval>
> <timeout>60</timeout>
> <max_reconn>4</max_reconn>
> </database>
> <database>
> <name>bar</name>
> <user>user1</user>
> <password>pwd3</password>
> <driver>Oracle</driver>
> <interval>30</interval>
> <timeout>30</timeout>
> <max_reconn>2</max_reconn>
> </database>
> <database>
> <name>baz</name>
> <user>user3</user.
^^^^
> <password>pwd4</password>
> </database>
> </dbrc>
>
>
> Any ideas?
hope that helps.
After fixing the </user> typo the script runs without errors, even with
your original line.
C:\>ruby -v
ruby 1.8.2 (2004-07-16) [i386-mswin32]
Henrik