just do, jar -tvf MyJar.jar and see whether it lists the class. -- Manivannan Palanichamy http://mani.gw.googlepages.com/index.html
On 8/25/07, Dave Sailer <[EMAIL PROTECTED]> wrote: > > it does. And if it didn't "jar uf" is broken, I would think. > > On Fri, 2007-08-24 at 15:20 -0600, Filip Hanik - Dev Lists wrote: > > better check your Jar to make sure it has the MyServletException.class > > file still in it. > > > > Filip > > > > Dave Sailer wrote: > > > I have a webapp that is working but I wanted to update a servlet jar > so: > > > > > > jar uf MyJar.jar net/whohah/portal/servlet/MyServlet.class > > > cp MyJar.jar $CATALINA_HOME/webapps/ROOT/WEB-INF/lib > > > > > > No I get the exception shown below. I have MyServlet stripped down so > > > the only imports are: > > > import java.io.*; > > > > > > import javax.servlet.*; > > > import javax.servlet.http.*; > > > > > > > > > I can't see how replacing one servlet that has few dependencies is > > > causing an unrelated NoClassDefFoundError. > > > > > > > > > > > > > > > javax.servlet.ServletException: > > > net/whohah/portal/exceptions/MyServletException > > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:273) > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > > > > > root cause > > > > > > java.lang.NoClassDefFoundError: > > > net/whohah/portal/exceptions/MyServletException > > > java.lang.Class.getDeclaredConstructors0(Native Method) > > > java.lang.Class.privateGetDeclaredConstructors(Class.java:2357) > > > java.lang.Class.getConstructor0(Class.java:2671) > > > java.lang.Class.newInstance0(Class.java:321) > > > java.lang.Class.newInstance(Class.java:303) > > > org.apache.jasper.servlet.JspServletWrapper.getServlet( > JspServletWrapper.java:142) > > > org.apache.jasper.servlet.JspServletWrapper.service( > JspServletWrapper.java:311) > > > org.apache.jasper.servlet.JspServlet.serviceJspFile( > JspServlet.java:315) > > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > > > > > > > > --------------------------------------------------------------------- > > > To start a new topic, e-mail: users@tomcat.apache.org > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > To start a new topic, e-mail: users@tomcat.apache.org > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Manivannan.Palanichamy (@) Oracle.com http://mani.gw.googlepages.com/index.html
