I developed a Grails app using spring source to deploy it on cloud foundry. It seems that it has been deployed well but the url does not work. Could some one help me!
Thanks,
Reza
To access your log files using the grails plugin, use grails cf-logs.
That will surely show you how your application is behaving.
As the others have pointed out use
grails cf-logs
to see the logging results of your app.
It may also have happend that your application didn't start up properly. So try to restart it by typing:
grails cf-stop
grails cf-start
The Cloud Foundry plugin/Grails console may get stale while starting the app ("Starting app .........") but just keep hitting the deployment URL and as soon it's running you can quit and restart Grails.
Related
I have run into a very serious problem where I can longer deploy a war of a Grails 2.2.5 web application on Tomcat. The build (with 'grails war') proceeds without a problem, and I deploy it to Tomcat. I retsart Tomcat, and the web application simply does not run. It comes up with the deploying message, but clearly doesn't get as far as running Bootstrap.groovy, because logging from there doesn't show up in the log. No error messages are given, but the web app is simply not running.
I ran into a similar problem a few days ago on a different server which I solved by upgrading to Tomcat 7, but this one is already running Tomcat 7. I have no idea why this has started happening, unless it is something obscure to do with the recent change in Maven where only TLS 1.2 connections are allowed (a change which occurred a week or so ago).
So what could be happening? Is there some way I can log what is happening as the web app starts up, such that I might be able to see where the problem is occurring?
If it is of any relevance, it works OK when I do 'grails run-war' on my development machine.
I have updated small application to Grails 3.2.3. After some issues this is now resolved Grails 3.x update - bootRun failed
But unfortunately the application is unusable. On my high-end laptop ThinkPad 460p I cant even load home page of application. It's loading for ages and then CSS styles are not loaded at all. There is no error messages for grails run-app or IDEA Run Configuration.
I have no idea what to do now, all configuration is described here Grails 3.x update - bootRun failed
Thank you.
Chrome network profiling
Are you behind a company firewall? Are your pages trying to access remote javascript and/or css files? The process trying to access these may hang or timeout eventually.
I am having a problem launching my (grails) project to cloud foundry. I have already launched with cf-push, but I keep getting this error
I/O error: Connection reset; nested exception is java.net.SocketException: Connection reset
when I run cf-update.
I also cannot see my log files with cf-crashlogs. I get this in the terminal window:
grails> cf-crashlogs
| Checking for available resources:.....
And if I try to access the page I get a 404 Not Found page.
Did I completely miss something? has anyone else seen this or know how fix this issue?
please check which version of the cf grails plugin were you using. try listing the plugin updates with this command:
grails list-plugin-updates
after that try to get cloud foundry connection info by:
grails cf-info
i suppose you know how to configure the login info, all the configure properties are listed here: http://grails-plugins.github.com/grails-cloud-foundry/docs/manual/guide/3%20Configuration.html
to access your app log, the most commonly used command is
grails cf-logs [destination] [--appname] [--instance] [--stderr] [--stdout] [--startup]
hope that helps.
I was trying to test Cloud Foundry long time ago. Don't remember but also had some issues which I couldn't overcome using default tool.
However then I used the Cloud Foundry Integration.
As I mentioned it was some time ago, so I won't help with the details, but the plugin worked as expected and I was able to deploy. Maybe you will success with it too :)
I'm trying to deploy my Grails application to AppFog using CloudFoundry plugin (ver. 1.1) in Spring Source Suites (STS 2.9.2).
I'm using https://api.appfog.com as server address and MYAPPNAME.aws.af.cm for application address when deploying app.
Application is pushed and started, services are bounded but, after that, I recive error saying that:
Communication with server failed: I/O error: Server returned HTTP response code: 405 for URL: https://api.appfog.com/apps/MYAPPNAME/application
Also, when I try to create Caldecott tunnel toward database I recive response "The URIs: caldecott-85393a.appfog.com have already been taken or reserved. (404 Not Found)" which I also saw when (by mistake) treid to deploy application to MYAPPNAME.api.appfog.com (default AF name instead of particular infrastructure adress).
I suppose that CloudFoundry plugin uses default server address to reach application and also trying to create Caldecott tunnel on default server address (caldecott-85393a.appfog.com instead of caldecott-85393a.aws.af.cm)
Does anybody have idea how to circumvent this situation?
BR
Zoran
this doesn't sound like an issue with the plugin itself but the response coming back from AppFog's cloud. I would take this up as an issue with them and clarify you can use that plugin with their cloud.
AppFog had issues recently with their Java deployments that was specifically affecting Grails apps. This has been resolved and should be working seamlessly as expected now. You can always reach out for more information in the active google group as well: https://groups.google.com/forum/#!forum/appfog-users
I've been playing with Grails for few months and I've just build my first app. Can someone tell me how to put my grails application behind https? I used Grails 1.3.7, Spring Security Core 1.2.7.2 and deployed it on Tomcat 7. If you need more info please say so.
If you're just using Tomcat you'll need to install an SSL cert for Tomcat. The details of that process are too lengthly, IMHO, for SO. Especially when the information is readily available on the web:
Install SSL Cert
You can also run it locally during dev in https mode by appending -https to your run-app command.