Try "touching" your nutch/WEB-INF/web.xml file. This should restart Tomcat Nutch application without restarting Tomcat itself.
> -----Original Message----- > From: 段军义 [mailto:duanju...@1218.com.cn] > Sent: Monday, 29 March 2010 11:51 AM > To: firstname.lastname@example.org > Subject: Is it necce necessary to restart Servlet/JSP container after > recrawl? > > I have a question about nutch recrawl, every time after recawl, if I > don't restart tomcat, I got 0 search result. Is it necessary to restart > the container? > >