Skip to main content

Deployed a jruby on rails application on both Glassfish and Tomcat using Goldspike

Update 4/19/08: make sure you have rake 7.x instead of the newer 8.x version! Update 6/7/08: It does work with the latest Rake! please make sure you don't have a file in your folder whose name has a parentheses or a space when creating the WAR file. It is possible to deploy a jruby on rails application on both Glassfish and Tomcat. Make sure you read the Goldspike wiki and follow all the directions. Also make sure that you create a project WIHTOUT support for war deployment and instead install the goldspike manually. Also make sure your application works in production mode in Mongrel before you try to deploy it, that will save you a lot of time chasing ghost errors (both Glassfish and Tomcat are not very good spewing rails related errors). Also make sure that all your files are being deployed and that if you refer to any file in your application folder you use the RAILS_ROOT constant to get the absolute path. I was opening a file using a relative path, the file was on the root folder of the application, but when it ran in Glassfish, it could not find the file. I had to change my references to the file as RAILS_ROOT + '/' +'thefileiwasopening.txt' instead of just 'thefileiwasopening.txt'. One last thing, make sure you have your JDBC connectors jar files in the lib folder of the Web-inf folder (may need to put them there manually yourself).

Comments

Popular posts from this blog

Alert if file missing using Powershell

The following Powershell script can be used to send an email alert when a file is missing from a folder or it is the same file from a previous check: $path_mask = "yourfile_*.txt" $previous_file_store = "lastfileread.txt" $script_name = "File Check" ###### Functions ########## Function EMailLog($subject, $message) {    $emailTo = "juanito@yourserver.com"    $emailFrom = "alert@yourserver.com"    $smtpserver="smtp.yourserver.com"       $smtp=new-object Net.Mail.SmtpClient($smtpServer)    $smtp.Send($emailFrom, $emailTo, $subject, $message) } Try {    #get files that match the mask    $curr_file = dir $path_mask |  select name    if ($curr_file.count -gt 0)    {        #file found        #check if the file is different from the previous file read        $previous_file = Get-Content $previous_file_store        $curr_file_name = $curr_file.Item(0).Name        if ($

Power Automate: SFTP action "Test connection failed"

When I added an SFTP create file action to my Power Automate flow ( https://flow.microsoft.com ) , I got the following error in the action step, within the designer: "Test connection failed" To troubleshoot the Power Automate connection, I had to: go the Power Automate portal then "Data"->"Connections"  the sftp connection was there, I clicked on the ellipsis, and entered the connection info It turns out, that screen provides more details about the connection error. In my case, it was complaining that "SSH host key finger-print xxx format is not supported. It must be in 'MD5' format". I had provided the sha fingerprint that WinScp shows. Instead, I needed to use the MD5 version of the fingerprint. To get that, I had to run in command line (I was in a folder that had openssh in it): ssh -o FingerprintHash=md5 mysftpsite.com To get the fingerprint in MD5 format. I took the string (without the "MD5:" part of the string) and put

How to use Windows SSO with OpenXava

One of the nice things about the .NET web environment is the dead easy way to implement Single Sign On in your web apps through Active Directory authentication. In the Java world there are multiple alternatives to use Windows’ Single Sign On with Java based web apps. One of those alternatives is Waffle . Waffle allows your Java web app to authenticate against Active Directory groups (and users). The only caveat is that your web server needs to be running in Windows, which kind of makes sense. In this article, you will learn the steps required to have your OpenXava web application use Waffle to authenticate your Windows users. The first step is to download Waffle from their site and then copy the JAR files outlined in https://github.com/dblock/waffle/blob/master/Docs/tomcat/TomcatSingleSignOnValve.md to the OpenXava’s tomcat server. In your OpenXava project, create servlets.xml in the Web-inf, containing the following: <!-- the role name (the domain gorup) must be e