grails gradle

Gradle, a new generation of DSL-based Java build tool, and a new generation of gradle What is Gradle?Gradle is an automated build tool based on the Groovy language and mainly for Java applications and DSL syntax. Speaking of Java's automated build tools, everyone must be familiar with Ant and Maven.

The ORM-style domain will eventually be reflected in the database table, and the subordination of the domain class will be reflected by the database Association ing. One-to-many/multiple-to-one --- _ Example __: Class country:[PK] + id+ Name Class province:[PK] + id+ Name[FK]-> + country The 'country' country can have multiple provinces. In terms of countries and provinces, it is a _ one-to-many _ relationship.The 'province 'province can belong to only one country, and the 'country' indicates t

Grails has a good integration of Ajax, which describes the use of jquery's Getjson method for asynchronous Ajax transmission.Steps to use: Introduction of jquery (. GSP page introduced Jquery.js) Add Ajax calling methods in Javascript scripts function Isproductionnameexist (o) { var productName = "Test"; var mode = "Test"; $.getjson ("Isproductionnameexist", //action in controller

grails:2.4.xIde:intellij Idea 13.xIf there is a ring reference between Grails domain objects, using the as JSON directly will only output the ID of the associated object, and if you use deep it will also be an error and deep does not support hierarchical output settings. Not up to some application requirements.So I turned over the internet a lot of information, and finally tested a relatively simple and rel

Oracle announces that it will participate in the Grails Open source program, helping to improve the productivity of Java program developers by closely matching the groovy instruction language.Grails builds on open source technologies such as spring, Hibernate, and Sitemesh, providing a rails-like platform for seamless integration with the Java platform. Groovy is a "dynamic" or instruction language. Dynamic languages are generally used to speed up and

For other translated chapters, follow the items on GitHub: https://github.com/msdx/gradledoc/tree/1.12, or visit: http://gradledoc.qiniudn.com/1.12/ Userguide/userguide.htmlThis article original, reproduced please indicate the source: http://blog.csdn.net/maosidiaoxian/article/details/41343615My translation of Gradle is subject to the project on GitHub and the documentation on http://gradledoc.qiniudn.com. Where the translation is found to be wrong, t

Label: grails createcriteria group by hql I. totalcount Recently, when using group by in createcriteria in grails development project, we found that the totalcount in pagedresultlist has a problem. After reading a lot of unofficial official materials, I finally came up with a temporary and convenient solution: Int totalcount = domain.exe cutequery ('select count (*) fromDomainWhere ID in (select Min (ID

Grails Domain has the function of automatic verification, but when I define the attribute of Domain, I define a field of the int type, and then use String when entering the field on the page, then he starts the automatic verification function and reports the following verification information. Failed to convert property value of type [java. lang. String] to required type [int] for propertyAge; nested exception is java. lang. IllegalArgumentException:

Grails Development platform In view technology, my favorite technology, in addition to the introduction of flash variables, is template technology. The most convenient reuse technology for the Java platform in view is include. Although tiles and so on are very powerful, but because of the cumbersome configuration, so that they as the entire project layout outside, almost no application. Include is convenient to use, but it has a natural weakness in t

After upgrading to Grails 2.3.2, run the Times as follows: Copy Code code as follows: Exception in thread "main" Error | Forked Grails VM exited with error Java.lang.instrument Assertion FAILED * * *: "!erroroutstanding" with the message transform method called FAILED at.. /.. /.. /src/share/instrument/jplisagent.c line:844 　 See jira:http://jira.grails.org/browse/

Grails uses log4j log information and log4j configuration information is written in Config.groovy files. One, Grails 1.1 can specify different logging levels for the code under different packages, such as: log4j = { // 设置控制器和GSP页面的级别为error error　 'org.codehaus.groovy.grails.web.servlet',　 //　 controllers 'org.codehaus.groovy.grails.web.pages' //　 GSP // 设置插件中的日志级别为warn warn　　 'org.codehaus.groovy.grails.

Groovy grails SCI Share First tutorial 1, download tool: Http://www.springsource.org/downloads/sts-ggts Direct address: Spring-tool-suite-3.0.0.release-e4.2-win32-installer.exe 2. Install and Open 3. Install Groovy and Grails plugins 4. Create a Grails project 5. Add the required files 6. Add Project to Server 7. Running the server Http:

Gradle tutorial description Chapter 1 Dependency management basics, gradle User Guide8.1 what is dependency management? Dependency management is roughly divided into two parts: · Build depends on something · Build release something 8.2 declare your dependencies. Let's take a look at some dependency declarations. This is a basic build script: For example, declare dependency Build.

First, install Gradle:1. Download the Gradle binary installation packageAddress: https://gradle.org/install/, for example, to download a binary package.2. Unzip the installation package to local, such as: C:\software\gradle4.6 path3. Configure Environment variables:Gradle_home:c:\ Learning \gradle4.6Path:;%gradle_home%\bin4. See if the installation was successful:Run command prompt as administrator, enter: