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Templates 播放框架1.2.5模板错误_Templates_Playframework_Internationalization_Playframework 1.x - Fatal编程技术网

Templates 播放框架1.2.5模板错误

Templates 播放框架1.2.5模板错误,templates,playframework,internationalization,playframework-1.x,Templates,Playframework,Internationalization,Playframework 1.x,请帮忙。当我尝试加载主页面时,出现以下错误: Error during the 500 response generation Template execution error (In /app/views/main.html around line 12) Execution error occured in template /app/views/main.html. Exception raised was NullPointerException : null. play.excep

请帮忙。当我尝试加载主页面时,出现以下错误:

Error during the 500 response generation

Template execution error (In /app/views/main.html around line 12)
Execution error occured in template /app/views/main.html. Exception raised was NullPointerException : null.

play.exceptions.TemplateExecutionException
    at play.templates.BaseTemplate.throwException(BaseTemplate.java:86)
    at play.templates.GroovyTemplate.internalRender(GroovyTemplate.java:272)
    at play.templates.GroovyTemplate.internalRender(GroovyTemplate.java:282)
    at play.templates.Template.render(Template.java:26)
    at play.templates.GroovyTemplate.render(GroovyTemplate.java:202)
    at play.server.PlayHandler.serve500(PlayHandler.java:774)
    at Invocation.HTTP Request(Play!)
Caused by: java.lang.NullPointerException
    at play.i18n.Messages.getMessage(Messages.java:97)
    at play.i18n.Messages.get(Messages.java:46)
    at play.templates.GroovyTemplate$ExecutableTemplate.__getMessage(GroovyTemplate.java:441)
    at /app/views/main.html.(line:12)
    at play.templates.GroovyTemplate.internalRender(GroovyTemplate.java:247)
    ... 5 more
这是我在main.html中的第12行:
&{“navTab.appName”}


我有conf/messages文件和相应的密钥,但应用程序仍然没有看到它

我认为您的代码有一些问题

请在这里发布main.html代码,也许我能帮上忙

换句话说,请在Eclipse中打开消息(Ctrl+T并键入消息,找到package play.i18n),然后检查第97行。确认您的代码是否使用默认值var


我使用PlayFramework1.2.5很长时间,而且是非常大的项目。这样没有问题。

如果您想要更多信息或澄清,那么您应该在特定的线程上留下评论。