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我有一个.cfm和.cfc，我正用它来编辑.cfm上的cfgrid中的数据，然而10％的时间我会收到以下错误信息：Coldfusion：需要禁用或阻止“错误调用CFC - 服务器错误”错误弹出消息
“错误援引CFC /test/editCFgrid.cfc：内部服务器错误”
我尝试使用调试建议，但没有运气。
这里是CFM代码：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<cfform name="artistform">
<cfgrid format="html" name="artistgrid" pagesize=11
striperows="yes"
bind="cfc:editCFgrid.getArtists({cfgridpage},{cfgridpagesize},{cfgridsortcolumn},{cfgridsortdirection})"
delete="yes" insert="yes" selectmode="edit"
onchange="cfc:editCFgrid.saveArtist({cfgridaction},{cfgridrow},{cfgridchanged})">
<cfgridcolumn name="firstname" header="First Name" />
<cfgridcolumn name="lastname" header="Last Name" />
<cfgridcolumn name="address" header="Address" />
<cfgridcolumn name="city" header="City" />
<cfgridcolumn name="state" header="State" />
<cfgridcolumn name="postalcode" header="Postal Code" />
<cfgridcolumn name="email" header="Email" />
<cfgridcolumn name="phone" header="Phone" />
<cfgridcolumn name="fax" header="Fax" />
<cfgridcolumn name="thepassword" header="Password" />
</cfgrid>
</cfform>
</body>
</html>
这里是CFC代码：
<cfcomponent output="FALSE">
<cffunction name="getArtists" hint="I extract artists from the database" access="remote" output="FALSE" returntype="struct">
<cfargument name="page" required="TRUE" hint="the page the grid is on" />
<cfargument name="pagesize" required="TRUE" hint="records displayed per page" />
<cfargument name="gridsortcolumn" required="TRUE" hint="selected column to sort" />
<cfargument name="gridsortdirection" required="TRUE" hint="the sort direction" />
<cfset var qArtists = "" />
<cfif arguments.gridsortcolumn eq "">
<cfset arguments.gridsortcolumn = "lastname" />
<cfset arguments.gridsortdirection = "asc" />
</cfif>
<cfquery name="qArtists" datasource="test_database">
SELECT *
FROM Artists
ORDER BY #arguments.gridsortcolumn# #arguments.gridsortdirection#
</cfquery>
<cfreturn QueryConvertForGrid(qArtists, arguments.page, arguments.pagesize) />
</cffunction>
<cffunction name="saveArtist" type="any" hint="I insert, update or delete an artist" access="remote" output="FALSE" returntype="void">
<cfargument name="gridaction" type="any" required="TRUE" hint="I for insert, U for update and D for delete" />
<cfargument name="gridrow" type="any" required="TRUE" hint="the rows being inserted or updated" />
<cfargument name="gridchanged" type="any" hint="the changes" />
<cfset var qInsertArtist = "" />
<cfset var qUpdateArtist = "" />
<cfset var qDeleteArtist = "" />
<cfif IsStruct(arguments.gridrow) and IsStruct(arguments.gridchanged)>
<cfif arguments.gridaction eq "I">
<cfquery name="qInsertArtist" datasource="test_database">
INSERT INTO Artists
(firstname, lastname, address, city, state, postalcode, email, phone, fax, thepassword)
VALUES
(<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.firstname#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.lastname#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.address#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.city#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.state#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.postalcode#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.email#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.phone#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.fax#" />,
<cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.gridrow.thepassword#" />)
</cfquery>
<cfelseif arguments.gridaction eq "U">
<cfset var colname = StructKeyList(arguments.gridchanged) />
<cfset var value = StructFind(arguments.gridchanged, colname) />
<cfquery name="qUpdateArtist" datasource="test_database">
UPDATE Artists
SET #colname# = <cfqueryparam value="#value#" />
WHERE artistid = <cfqueryparam cfsqltype="cf_sql_integer" value="#arguments.gridrow.artistid#" />
</cfquery>
<cfelseif arguments.gridaction eq "D">
<cfquery name="qDeleteArtist" datasource="test_database">
DELETE FROM Artists
WHERE artistid = <cfqueryparam cfsqltype="cf_sql_integer" value="#arguments.gridrow.artistid#" />
</cfquery>
</cfif>
</cfif>
</cffunction>
</cfcomponent>
每个功能（编辑，插入，删除等）的作品，但它随机将产生错误。最终，我正在寻找一个会忽略/阻止/“确定”错误消息的代码，以便用户不会看到它。
任何帮助将不胜感激！我花了整整一天（9小时）搜索答案，但我还没有找到答案。我没有访问CF管理日志，我只是一个普通的开发人员。谢谢！
尝试设置您自己的全局错误处理程序 - http://help.adobe.com/zh_CN/ColdFusion/9.0/CFMLRef/WS0ef8c004658c1089-6262c847120f1a3b244-7fcc.html – Henry
它真的很棒*如果谁投了票这解释了为什么他们决定这么做。简单的投票并不是很有帮助。投票支持，因为没有什么错误的问题，一点波兰不会帮助。 –
只需浏览错误请求的URL即可看到* actual *错误（完整的URL应显示在Firebug网络面板中）。否则，它将在异常日志或应用程序日志或日志中取决于我从未完全确定的各种事情。发布实际的错误消息，我们可以确定发生了什么。 –