Jsp EL语法错误为en

JSP页面中的以下语句在第一个相等点附近遇到错误。原因是什么？我们如何解决此问题。请尽快纠正我

${(fn:length(updateStock.todayDimensionStones)==i.count) && (!DimensionStones.status.equals('New')||!DimensionStones.isInspected.equals('No'))}

Multiple annotations found at this line:- Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ... 

    - EL Syntax Error 
    - Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ...

页面已成功加载，但在JBOSS VISUAL STUDIO编辑器中

Multiple annotations found at this line:- Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ... 

    - EL Syntax Error 
    - Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ...

在JSP EL中，==或！=通常用于比较字符串，而不是。等于：

Multiple annotations found at this line:- Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ... 

    - EL Syntax Error 
    - Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ...

AFAIR，最新版本的JSPEL允许调用方法，但是您的IDE可能已经过时了，并且不需要它。Eclipse以发出根本不是错误的错误信号而闻名。信任你的应用服务器。

在JSP EL中，==或！=通常用于比较字符串，而不是。等于：

Multiple annotations found at this line:- Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ... 

    - EL Syntax Error 
    - Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ...

---

AFAIR，最新版本的JSPEL允许调用方法，但是您的IDE可能已经过时了，并且不需要它。Eclipse以发出根本不是错误的错误信号而闻名。信任你的应用程序服务器。

错误消息说什么？我已将错误消息添加到问题中错误消息说什么？我已将错误消息添加到问题中

Multiple annotations found at this line:- Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ... 

    - EL Syntax Error 
    - Encountered "(" at line 1, 
     column 86. 
Was expecting one of: 
    "." ... 
    ">" ... 
    "gt" ... 
    "<" ... 
    "lt" ... 
    "==" ... 
    "eq" ... 
    "<=" ... 
    "le" ... 
    ">=" ... 
    "ge" ... 
    "!=" ... 
    "ne" ... 
    ")" ... 
    "[" ... 
    "+" ... 
    "-" ... 
    "*" ... 
    "/" ... 
    "div" ... 
    "%" ... 
    "mod" ... 
    "and" ... 
    "&&;&&;" ... 
    "or" ... 
    "||" ...