The function getUserId must be used with...解決辦法
The function getUserId must be used with a prefix when a default namespace is not specified正則表達式
解決方法：tomcat
一、在正則表達式中${}調用不能調用方法，即不能夠這樣${oauser.getUserId()} ${u.getPostcode()}而是要這樣${oauser.userId}要省略括號和get，也就是直接用模型裏面的屬性就能夠了，才能正確運行spa
二、若是將含有此等標籤的項目部署在tomcat6.0下就會出現這樣的異常問題，只是由於tomcat6.0不予支持運行。全部部署到tomcat7.0下就能夠運行正常。code
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相關文章
- 1. must appear in the GROUP BY clause or be used in an aggregate function
- 2. Attribute value "xx" is quoted with " which must be escaped when used within the
- 3. Task function must be specified問題解決
- 4. 《PowerDesigner--解決The field 'DBMS' must be defined》
- 5. Type of the default value for 'data' prop must be a function的解決方法
- 6. The type javax.servlet.http.HttpServletRequest cannot be resolved. 解決辦法
- 7. The reference to entity "characterEncoding" must end with the ';' delimiter.解決方法
- 8. Callback must be a function. Received undefined
- 9. Type of the default value for 'songs' prop must be a function
- 10. nginx: [warn] the "log_format" directive may be used only on "http" level 解決方法