在加载jsp文件时发生以下错误 ：
JSPG0227E: Exception caught while translating /jsp/base/Query.jsp: /jsp/base/Query.jsp(144,16) --> JSPG0123E: Unable to locate tag attribute info for tag attribute property.
jsp文件发生错误的位置：
...
<flex:searchDate name="begin_net_dateSearch" searchName="SD_ITEM_COM.NET_DATE" property="begin_net_dateSearch" divname="beginNetDate" sourceFormat="yyyyMMdd" targetFormat="yyyyMMdd" dataType="java.lang.String" operSymbol=">=" ></flex:searchDate>
...
原因在tarlib的定义文件 web-flex.tld中缺少定义：
<name>searchDate</name><tagclass>org.loushang.web.taglib.grid.flex.tags.search.SearchDateTag</tagclass>
...<attribute><name>value</name><required>false</required><rtexprvalue>true</rtexprvalue></attribute><attribute><name>property</name><required>false</required><rtexprvalue>true</rtexprvalue></attribute><attribute><name>hastime</name><required>false</required><rtexprvalue>true</rtexprvalue></attribute>
...</tag>
