我正在用 Groovy 编写一个小型测试应用程序。我有以下代码。
class Address {
static constraints = {
street(blank:false, maxSize:100)
residencenumber(min:1, max:65000)
addition()
zip()
city(blank:false, maxSize:100)
county()
country(blank:false, maxSize:50)
}
String street
String zip
int residencenumber
String addition
String city
String county
String country
String toString() {
return street + " " + residencenumber + " " + zip + " " + city + " " + country
}
}
我收到了这个相当神秘的信息。
nojevive@follett:~/dev/code/mysmallapp$ grails generate-all 地址 欢迎使用 Grails 1.1.1 - http://grails.org/ 获得 Apache Standard License 2.0 许可 Grails 主页设置为:/home/nojevive/dev /圣杯
基本目录:/home/nojevive/dev/code/mysmallapp 运行脚本 /home/nojevive/dev/grails/scripts/GenerateAll.groovy 环境设置为开发
groovy.lang.MissingMethodException: No signature of method: java.lang.Integer.call() is applicable for argument types: () values: []
at Project$__clinit__closure1.doCall(Project.groovy:11)
at Project$__clinit__closure1.doCall(Project.groovy)
at Project.getProperty(Project.groovy)
at _PluginDependencies_groovy$_run_closure6_closure53.doCall(_PluginDependencies_groovy:467)
at _PluginDependencies_groovy$_run_closure6_closure53.doCall(_PluginDependencies_groovy)
at _GrailsSettings_groovy$_run_closure10.doCall(_GrailsSettings_groovy:274)
at _GrailsSettings_groovy$_run_closure10.call(_GrailsSettings_groovy)
at _PluginDependencies_groovy$_run_closure6.doCall(_PluginDependencies_groovy:447)
at _GrailsBootstrap_groovy$_run_closure1.doCall(_GrailsBootstrap_groovy:74)
at _GrailsGenerate_groovy$_run_closure1.doCall(_GrailsGenerate_groovy:37)
at GenerateAll$_run_closure1.doCall(GenerateAll.groovy:42)
at gant.Gant$_dispatch_closure4.doCall(Gant.groovy:324)
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy:334)
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy)
at gant.Gant.withBuildListeners(Gant.groovy:344)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant.dispatch(Gant.groovy:334)
at gant.Gant.this$2$dispatch(Gant.groovy)
at gant.Gant.invokeMethod(Gant.groovy)
at gant.Gant.processTargets(Gant.groovy:495)
at gant.Gant.processTargets(Gant.groovy:480)
Error loading plugin manager: No signature of method: java.lang.Integer.call() is applicable for argument types: () values: []
首先我想也许我的号码超出了范围(我有 1000000)。然后我想也许这个号码是一个内置名称,所以我重命名为 Residencenumber。但没有运气。我在这里想念什么?我现在删除了所有约束,但仍然是相同的消息。所以它与我猜的领域无关。有什么东西一定要坏掉吗?