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Java 防止tomcat记录特定异常_Java_Jsp_Tomcat_Logging_Stack Trace - Fatal编程技术网

Java 防止tomcat记录特定异常

Java 防止tomcat记录特定异常,java,jsp,tomcat,logging,stack-trace,Java,Jsp,Tomcat,Logging,Stack Trace,假设我有以下jsp: <%@ taglib uri = "http://java.sun.com/jsp/jstl/core" prefix = "c" %> <html> <head> <title><c:catch> Tag Example</title> </head> <body> <c:catch var ="catchException"

假设我有以下jsp:

<%@ taglib uri = "http://java.sun.com/jsp/jstl/core" prefix = "c" %>

<html>
   <head>
      <title><c:catch> Tag Example</title>
   </head>

   <body>
      <c:catch var ="catchException">
         <% int x = 5/0;%>
      </c:catch>

      <c:if test = "${catchException != null}">
         <p>The exception is : ${catchException} <br />
         There is an exception: ${catchException.message}</p>
      </c:if>
   </body>
</html> 


基本上,我想要的是禁止tomcat记录特定的运行时异常,只记录消息而不是完整的堆栈跟踪。

解决方案:不要在JSP中编写Java代码。请参阅:这不是java代码,而是jstl。这一点与java异常无关,而是与如何处理tomcat不记录运行时异常有关
是一个scriptlet,并且
intx=5/0是Java代码。--当您停止在JSP中编写Java代码时,您也不再需要捕获和抑制JSP中的异常。因此,不让Tomcat记录异常的解决方案是。。。不在JSP中编写Java代码。--如果您坚持在JSP中编写Java代码,我想您的替代方案是在scriptlet中也执行
try catch
SEVERE: Servlet.service() for servlet jsp threw exception