grails - 创建新用户时出现Grails Spring Security UI插件错误-处理GroovyPageView时出错

单击链接创建新用户时，使用Spring Security UI插件出现以下错误:

"Error processing GroovyPageView: Error executing tag <s2ui:form>: Error executing tag <s2ui:tabs>: Error executing tag <s2ui:tab>: Error executing tag <s2ui:textFieldRow>: assert beanType | null"

我正在使用SpringSecurityCore 2.0.0和SpringSecurityUI 1.0-RC3运行Grails 2.5.5。我尚未自定义有关插件的任何内容。

几天都一切正常。我可以创建角色，可以搜索和编辑用户。除了创建新用户的能力外，其他所有功能。我花了8个多小时来调试它。

这是跟踪:

Line | Method
->>  528 | doFilter  in  /home/mdavis/development/grails/maintenanceManager/target/work/plugins/spring-security-ui-1.0-RC3/grails-app/views/user/create.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Caused by GrailsTagException: Error executing tag <s2ui:form>: Error executing tag <s2ui:tabs>: Error executing tag <s2ui:tab>: Error executing tag <s2ui:textFieldRow>: assert beanType
   |
   null
->>   35 | doCall    in /home/mdavis/development/grails/maintenanceManager/target/work/plugins/spring-security-ui-1.0-RC3/grails-app/views/user/create.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Caused by GrailsTagException: Error executing tag <s2ui:tabs>: Error executing tag <s2ui:tab>: Error executing tag <s2ui:textFieldRow>: assert beanType
   |
   null
->>   31 | doCall    in /home/mdavis/development/grails/maintenanceManager/target/work/plugins/spring-security-ui-1.0-RC3/grails-app/views/user/create.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Caused by GrailsTagException: Error executing tag <s2ui:tab>: Error executing tag <s2ui:textFieldRow>: assert beanType
   |
   null
->>   21 | doCall    in /home/mdavis/development/grails/maintenanceManager/target/work/plugins/spring-security-ui-1.0-RC3/grails-app/views/user/create.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Caused by GrailsTagException: Error executing tag <s2ui:textFieldRow>: assert beanType
   |
   null
->>   13 | doCall    in /home/mdavis/development/grails/maintenanceManager/target/work/plugins/spring-security-ui-1.0-RC3/grails-app/views/user/create.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Caused by PowerAssertionError: assert beanType
   |
   null
->>  817 | labelCode in SecurityUiTagLib.groovy

任何帮助将不胜感激。抱歉，如果难以理解，我以前从未在这里发布过任何内容。

提前致谢。

米克

最佳答案

我在grails 3.2，org.grails.plugins:spring-security-ui:3.0.0.M2上也遇到了同样的问题。
在这里回答:https://github.com/grails-plugins/grails-spring-security-ui/issues/56
问题是spring-security-ui无法正确处理null的toString()值。
只需在您的域类上添加以下内容即可:

String toString(){
    property?: "null property"
}

关于grails - 创建新用户时出现Grails Spring Security UI插件错误-处理GroovyPageView时出错，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/38923439/