500 Servlet Exception

java.text.ParseException: Unparseable date: "2010-09-01 00:00:00.0"
	at java.text.DateFormat.parse(DateFormat.java:337)
	at org.apache.taglibs.standard.tag.common.fmt.ParseDateSupport.doEndTag(ParseDateSupport.java:178)
	at _jsp._zhanhui._index__jsp._jspService(zhanhui/index.jsp:428)
	at com.caucho.jsp.JavaPage.service(JavaPage.java:60)
	at com.caucho.jsp.Page.pageservice(Page.java:570)
	at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179)
	at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173)
	at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
	at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:420)
	at com.caucho.server.port.TcpConnection.run(TcpConnection.java:511)
	at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:520)
	at com.caucho.util.ThreadPool.run(ThreadPool.java:442)
	at java.lang.Thread.run(Thread.java:619)