Go to Window/Preferences/Server/Runtime Environments, remove the broken reference. Click ‘Add’ to create a new reference, select the appropriate server version, click next and you’ll see the incorrect path reference. Fix it. All should be OK.
Archive for the ‘installations’ Category
Eclipse – Cannot create a server using the selected type
Posted in installations, Weird Errors on January 29, 2012 | Leave a Comment »
Eclipse – Server JBoss/Tomcat at localhost was unable to start within .. seconds. If the server requires more time, try increasing the timeout in the server editor
Posted in installations, Weird Errors on January 21, 2012 | Leave a Comment »
Server JBoss/Tomcat at localhost was unable to start within .. seconds. If the server requires more time, try increasing the timeout in the server editor If you find the above error; open eclipse and double click on the server in “server tab”. In the options screen edit the “Timeout field” to the required one.
Sqldeveloper – Unable to launch the Java Virtual Machine – windows 7 – 64 bit machine
Posted in installations, Weird Errors on January 15, 2012 | Leave a Comment »
I got the following error while trying sqldeveloper though I have the jvm.dll file in the required location. All I had to do was to install 32 bit jdk and all went well. Looks like sqldeveloper has issue with 64 bit jdk. ————————— Oracle SQL Developer ————————— Unable to launch the Java Virtual Machine Located [...]
Viewing CHM Files in Windows – Fix for “Navigation was cancelled”
Posted in Found it useful, installations on November 17, 2011 | Leave a Comment »
Right click on CHM file saved to your Computer in Windows Explorer select “Properties” on the General tab and click “Unblock” button. Sometimes unregistered HTML Help viewer component can also causes this problem, try to register it by running command in command prompt “regsvr32 hhctrl.ocx”. Weird and Funny, but works; When you [...]
How To Reduce Size of WinSXS in Vista and Windows 7
Posted in Found it useful, installations on November 16, 2011 | Leave a Comment »
Vista SP2 has a Service Pack Cleanup Tool in the C:\Windows\System32 directory called COMPCLN.exe. Incase of SP1 you can use, VSP1CLN.exe You can start the program by using the following instructions: Click Start > Run Type in CMD and press [enter] At the command prompt, type COMPCLN and press [enter] Press Y when prompted to [...]
[Dreamhost] Rails Migrations and ‘Can‘t connect to local MySQL
Posted in installations, Ruby on Rails on October 27, 2011 | Leave a Comment »
Try the following; rake environment RAILS_ENV=production db:migrate instead of just; rake db:migrate
Installing Ruby on Rails, Thin, Nginx, PHP, SVN, Nokogiri and Rmagick/Imagemagick on Ubuntu – Step by step
Posted in installations, Ruby on Rails, tagged Ruby on Rails on September 24, 2011 | Leave a Comment »
Package versions may not be the latest one. These are the steps which I followed to set up my environment. You may want to download the latest source from web and then build it instead of using the download links mentioned here. sudo apt-get install build-essential sudo apt-get install openssl libssl-dev libmysqlclient-dev sudo apt-get install [...]
[Windows] Starting MySQL from the Windows Command Line
Posted in installations, MySQL, tagged installations, MySQL on August 20, 2011 | Leave a Comment »
The MySQL server can be started manually from the command line. This can be done on any version of Windows. To start the mysqld server from the command line, you should start a console window (or “DOS window”) and enter this command: shell> “C:\Program Files\MySQL\MySQL Server 5.0\bin\mysqld” The path to mysqld may vary depending on [...]
uninitialized constant TwitterAuth::BasicUser::ClassMethods::JSON – [Ruby on Rails]
Posted in installations, Ruby on Rails, Weird Errors, tagged bug fixes, lessons, Ruby on Rails, tips on August 25, 2009 | Leave a Comment »
Got this issue. No worries. Open up environment.rb and Add; config.gem ‘twitter-auth’, :lib => ‘twitter_auth’ That should fix ur issue
load_missing_constant’: uninitialized constant ActionController::AbstractRequest (NameError) [Mongrel - Ruby on Rails]
Posted in installations, Ruby on Rails, Weird Errors, tagged bug fixes, installations, Ruby on Rails on August 5, 2009 | Leave a Comment »
The –prefic option in mongrel configuration causes this error. Go to RAILS_APP/config/mogrel_cluster.yml and remove the “prefix” option If you are having problem in starting the server, without “–prefix” option. Pls refer the workaroung suggested. (http://www.nabble.com/Problem-when-migrating-from-rails-2.2.2-to-rails-2.3.2-on-linux–SLES10-%2B-apache-2-td22961256.html) Copy this file in my_rails_app/config/initializers : abstract_request.rb module ActionController class AbstractRequest < ActionController::Request def self.relative_url_root=(path) ActionController::Base.relative_url_root=(path) end def self.relative_url_root ActionController::Base.relative_url_root [...]