java - hybris中jsp中project.properties文件的读取

Question

我的project.properties中有一个 key 为userKey=value

我想使用java中的configservice读取jsp中的值。有可能做到吗？

我尝试使用

<%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<spring:message code="label.username"/>
<spring:message code="label.password"/>

但失败并出现以下错误:

WARN [hybrisHTTP30] [DefaultCMSComponentRendererRegistry] Error processing component tag. currentComponent [MerchGenericMediaComponentModel (8800615040060@15)] exception: javax.serv Sep 14, 2017 2:31:16 PM org.apache.catalina.core.ApplicationDispatcher invoke SEVERE: Servlet.service() for servlet jsp threw exception javax.servlet.jsp.JspTagException: No message found under code 'userKey' for locale 'en'. at org.springframework.web.servlet.tags.MessageTag.doEndTag(MessageTag.java:200) at org.apache.jsp.WEB_002dINF.views.mobile.cms.th.merchgenericmediacomponent_jsp._jspx_meth_spring_005fmessage_005f0(merchgenericmediacomponent_jsp.java:472) at org.apache.jsp.WEB_002dINF.views.mobile.cms.th.merchgenericmediacomponent_jsp._jspService(merchgenericmediacomponent_jsp.java:130) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:747) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:603) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:542) at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:160) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1257) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)

Answer 1

这会起作用。在 Jsp 中使用以下代码片段，并将“propertykey”替换为您想要从 local.properties 或 project.properties 检索的属性.

${jalosession.tenant.config.getParameter('propertykey')}