grails-2.0

I want to start my first project in Grails and I want to split in more application/plugins. For now I have only one site/application ( /myproj/projectA ). In the future I want to add a new application ( /myproj/projectB ) and I want to reuse some of logic of projectA (Ex. UserService). In Grails, what is the way? Create 2 applications ( projectA, projectB ) and one common (ex.with UserService) plugin? How do it? The final result is : I want to update single application without redeploy entire application. Thanks in advance Creating reusable/shared functionality is one of the key advantages of

Is it necessary to supply the environment as grails test test-app ? Grails tests do run in the test environment by default. In general Grails commands default to dev if not specified, but the test-app command overrides the environment to test if none was specified, and the war command defaults to prod if not specified. 来源： https://stackoverflow.com/questions/25287173/do-grails-tests-run-in-test-environment-by-default

I have 4 classes, incidents,problems, requests and another is Attachment. Every domain look like......... Class Incidents { // other fields static hasOne = [attachment: Attachment] static constraints = [attachment nullable:true] } Class Problems { // other fields static hasOne = [attachment: Attachment] static constraints = [attachment nullable:true] } Class Requests { // other fields static hasOne = [attachment: Attachment] static constraints = [attachment nullable:true] } Class Attachment { // other fields static belongsTo= [ incident: Incidents, problem: Problems, requests: Requests ]

Say I have a Domain object Teacher with two fields String name, TeacherType teacherType, where TeacherType is an enum containing AssitantProfessor, AssociateProfessor, Professor. After I generate the views using grails run-target generate-all Teacher, it produces an _form.gsp that is used for both create and edit of Teacher. In the edit view I want only the name to be editable but the TeacherType to be unmodifiable once created (this is just an example, it is a requirement that certain fields can't be updated after creation). In the create view, both TeacherType and name should be editable.

Am getting the following error message when testing the controller - see below for code. How can I correct this? When I invoke the service method from the controller (run-app) and it works fine. Exception: groovy.lang.MissingMethodException: No signature of method: grails.test.GrailsMock.isOk() is applicable for argument types: (java.lang.String) values: [H] at ...VControllerSpec.test something(VControllerSpec.groovy:) class: VControllerSpec import grails.test.mixin.TestFor import spock.lang.Specification @TestFor(VController) @Mock(VService) class VControllerSpec extends Specification { void

I have a form to create a place. Depending of the country, the province (state, region) field is required or not. When is not required, I want to be null, not empty string. I have code that makes all empty form fields, null: def newparams = [:] place = new Place() params.each() { k, v -> if (v instanceof String && place.hasProperty(k)) { if (!v.trim().length()) { newparams[k] = null } else { newparams[k] = v } } } place = new Place(newparams) place.validate() Now, in the place domain, I have a validator on the province: province validator: {val, obj -> if (obj.country in obj

I have an application running at a URL like this: http://myapp.mydomain.com/myapp I don’t want the /myapp part in the URL. So how can I get rid of the application name? I want just http://myapp.mydomain.com to be the URL. How can I do this? bit detailed approach First Method: first shutdown your tomcat [from the bin directory ( sh shutdown.sh )] then you must delete all the content of your tomcat webapps folder ( rm -fr * ) then rename your WAR file to ROOT.war finally start your tomcat [from the bin directory ( sh startup.sh )] Second Method: leave your war file in CATALINA_BASE/webapps ,

I'd like to ask where is the best place for test files in grails (i.e. data.xml). Is it test/ folder? How can I load test files in Integration test easily? Thanks, Mateo in test/integration/resources and then, i.e. if you use spock for testing, you can do something like that: def mediaBundlerService = Mock(MediaBundlerService) mediaBundlerService.getPath(_) >> [path: new File('test/integration/resources/test-bundle/').absolutePath + "/"] 来源： https://stackoverflow.com/questions/10739182/grails-where-to-put-test-files-and-how-to-load-them

When I launch my grails application, I get the following error: java.io.FileNotFoundException: stacktrace.log (Permission denied) I know this can be solved by chowning some files/directories or by changing the file the logs go to, but I don't want this: I just want stracktraces to be logged to the stdout. The documentation states: For example if you prefer full stack traces to go to the console, add this entry: error stdout: "StackTrace" However: it also states: This won't stop Grails from attempting to create the stacktrace.log file - it just redirects where stack traces are written to. And