I need suggestions on cache clustering for Grails at the most recent version I can get.
I've been trying to set up Terracotta with Grails 2.4.4 but I can't manage to find a compatible version of its plugin (by the way, the Terracotta plugin page says it was last updated 6 years ago). Also I can't find any recent posts on cache clustering for grails.
I'm planning on using it also for session replication. I'm using Apache Shiro for authentication/authorization. But that shouldn't matter.
Ehcache has an embedded distributed solution based on RMI. I'm gonna give it a try but I'm not sure it'll work for web sessions in grails since the documentation says to use Terracotta.
Related
I have a number of Grails apps running with 2.2.5. I've been considering upgrading them to Grails 3, but I'm worried about plugin compatibility, most notably to do with the Shiro plugin which I use. From the plugin page I'm not convinced that it has been updated yet to work with Grails 3. Is there anyone out there using Shiro with a Grails 3 app successfully?
The discussions regarding Shiro Grails 3 support is on going on Github Shiro Page. As per the thread, it is not fully ready and developers are looking for help. Some of the developers were successful on developing a Shiro Plugin for Grails 3. However it lacks proper documentation and a sample demo application support.
I too had a dilemma of this when upgrading Grails 2.x to 3.x. What, I did was use the Spring-Security-Shiro plugin. It uses a hybrid approach combining Spring Security and Shiro Security, and proved to be handy.
I have a grails 3 application that makes heavy use of plugins. Some of these plugins provide domain classes. My application will not start unless every plugin has the same gorm version. This is an annoyance for locally developed plugins, but can be a significant problem for using third-party plugins.
There are more details in the stacktrace, but the relevant parts appear to be:
Caused by: org.grails.core.exceptions.GrailsRuntimeException: Failed to introspect class: class (my class name)
at grails.core.ArtefactHandlerAdapter.isArtefact(ArtefactHandlerAdapter.java:129)
at grails.core.DefaultGrailsApplication.addOverridableArtefact(DefaultGrailsApplication.java:772)
at org.grails.plugins.AbstractGrailsPluginManager.registerProvidedArtefacts(AbstractGrailsPluginManager.java:310)
I am currently using Grails 3.2.8 with GORM 6.1.3.RELEASE, but this happens with other non-matching versions for gorm as well.
If there is a better way to accomplish the bigger-picture goal, my big-picture goal is to use the grails ehcache plugin (currently at 3.0.0.M1) which requires gorm 6.1.x as a minimum. Per conversations on that plugin github site, there is no problem using gorm 6.1 with grails 3.2.x, though this is not the default.
Is there any way to run a grails 3 application, using plugins which provide domain objects, in which these plugins have different minor versions of gorm?
In case anyone else comes across this, the answer was basically "no".
The longer answer is "not as long as the groovy version is changing in non-backwards-compatible ways", and apparently that happens a lot.
There are some comments from Graeme here: https://github.com/grails/grails-core/issues/10693 but to summarize: you have to use the same version of gorm across plugins, and also make sure any third-party plugins you rely on are on the same version. This is only required for plugins that provide domain objects, at least!
Need of help.
I am new to Grails,
My question is How to do db-reverse-engineer.?
I did it in Grails 2.5.1 but I am struggling with Grails 3.1.0.M2 version.
Thanks in advance.
There's no plugin for Grails 3. I started to convert the older one but it's more work than I was expecting because it has to work with Hibernate 4, and the old plugin only works with Hibernate 3.
But the generated files wouldn't be any different in Grails 3 than in Grails 2 since GORM has stayed rather consistent. Since the plugin is only used at build time, and often only once or at most a few times, I recommend that you configure a Grails 2 app with the same database config settings and using the plugin there, then moving the generated files to your Grails 3 app.
On a fresh new install 1.8.1 I used the Vandalay,Meta installed and working. A great reason for me to upgrade 1.7.2 database + themes to 1.8.1.
Somehow, I have 1.8.1. running, installed the Module(s), which are enabled, but the extra fields 'SEO keywords' and Met Description are not showing.
Is there a dependency? Can I fix / update in database or config setting? I have full access to dedicated webserver.
Thanks, a very enthausiastic Orchard CMS user. Love the MVC approach from Microsoft.
Enabling the module is not enough: you need to add the part to any content type on which you want to use it.
I'm looking for a security plugin for a grails project.
Spring security core 1.2.7.3 looks awesome but it seems that it's not under development for almost a year. Does anyone knows if that is the case?
Also are there any other good plugins?
Also i'm using mongodb and wanted to know if spring security core is compatible with mongo
Thanks!
Roy
Take a look at the plugin again. It's supported by SpringSource. If no updates, no need in them. Don't think they just forget to update.