grails

问题 I have two tables, one of which (legacy table: A) has two fields that should serve as a composite foreign key and the other one (new table: B) should use a composite primary key for a each row:A has one row:B relationship. How do I describe these tables in terms of GORM? So far I've been able to create a domain class that reflects the legacy table:A class A { ... //composite foreign key to link B class String className; String eventName; B b; //instance of B to be related static mapping = {

问题 I have two tables, one of which (legacy table: A) has two fields that should serve as a composite foreign key and the other one (new table: B) should use a composite primary key for a each row:A has one row:B relationship. How do I describe these tables in terms of GORM? So far I've been able to create a domain class that reflects the legacy table:A class A { ... //composite foreign key to link B class String className; String eventName; B b; //instance of B to be related static mapping = {

问题 I use STS for developing Grails application, and I need to use there a bunch of classes generated by wsimport utility. In order to not to mix my source with autogenerated source, I want to add separate directory and put there generated classes, like this: grails-project | |-- .classpath |-- .groovy |-- .project |-- .settings |-- application.properties |-- grails-app |-- lib |-- scripts |-- src | |-- groovy | |-- java | `-- wsimport <- where I want to make additional source folder |-- target |

问题 Suppose I have multiple Geb/Spock tests that beings with logging in. For example: @Stepwise Class AddNewPictureSpec extends GebSpec { def "User at login page"() { given: "User beings from login page" to LoginPage } def "User gets redirected to Main page"() { given: "User at Login page" at LoginPage when: "User signs in" signIn "username", "pw" to MainPage then: at MainPage def "other test sequences follow...."() { } } And another test spec with the exact same start sequence: @Stepwise Class

问题 I have a Spring 4.1.0 back-end application with domain classes annotated in JPA (w/Hibernate 4.3.5 as the persistence provider) using Maven as the build tool. I now want to add a web front-end component to this app and have decided to use Grails 3.x as my web framework. I want to re-use my existing JPA annotated domain classes with Grails and then use generate-all to create controllers and views for each domain model. My first milestone goal is to get basic CRUD functionality on the old

问题 I am trying to add a new plugin mentioned here in my app but it is not been resolved and giving me a error i.e. :: problems summary :: :::: WARNINGS module not found: org.grails.plugins#url-shortener;0.2.1 ==== grailsPlugins: tried -- artifact org.grails.plugins#url-shortener;0.2.1!url-shortener.zip: ... ==== grailsHome: tried /opt/grails/lib/org.grails.plugins/url-shortener/ivy-0.2.1.xml -- artifact org.grails.plugins#url-shortener;0.2.1!url-shortener.zip: /opt/grails/lib/org.grails.plugins

问题 I am referencing this previous thread (geb.driver.DriverCreationException: failed to create driver from callback) - but am still having problems. I am trying to run Geb functional tests under Grails 2.4.3 and I have my Selenium support dependency set to version 2.42.2. I've also tried it with 2.43.1 and 2.45.0. Geb will stall out and not finish if I try Selenium 2.42.2 or 2.43.1, and it will outright crash if I use 2.45.0. These are the errors I get: If I try Selenium support 2.42.2 or 2.43.1

问题 The situation I have is that I'm querying MongoDB with a string for a field that is more than one level deep in the object hierarchy. This query must be a string. So for example I'm querying for something like this in Groovy: def queryField = 'a.b.c' //this is variable and can be different every time def result = mongodb.collection.findOne([queryField:5]) The problem no arises that in the result I want to find the value of the nested field. With GPath I could go one level deep and get a's

问题 The situation I have is that I'm querying MongoDB with a string for a field that is more than one level deep in the object hierarchy. This query must be a string. So for example I'm querying for something like this in Groovy: def queryField = 'a.b.c' //this is variable and can be different every time def result = mongodb.collection.findOne([queryField:5]) The problem no arises that in the result I want to find the value of the nested field. With GPath I could go one level deep and get a's

问题 The situation I have is that I'm querying MongoDB with a string for a field that is more than one level deep in the object hierarchy. This query must be a string. So for example I'm querying for something like this in Groovy: def queryField = 'a.b.c' //this is variable and can be different every time def result = mongodb.collection.findOne([queryField:5]) The problem no arises that in the result I want to find the value of the nested field. With GPath I could go one level deep and get a's