Building a Better Webserver
msolnik writes: "The guys over at Aces' Hardware have put up a new article going over the basics, and not-so-basics, of building a new server. This is a very informative, I think everyone should devote 5 minutes and a can of Dr Pepper to this article."
500 Servlet Exceptionp plication.java:2779)
s ionTag.java:47)
i debar_articles.jsp:17)
8 1)
i lterChainPage.java:166)
i on.java:277)
c heInvocation.java:129)
( QRequestDispatcher.java:338)
( QRequestDispatcher.java:247)
j ava:467)
8 1)
i lterChainPage.java:166)
( FilterChainFilter.java:87)
i on.java:277)
c heInvocation.java:129)
H ttpRequest.java:216)
o n(HttpRequest.java:158)
. java:140)
java.lang.NullPointerException
at com.caucho.server.http.Application.getAttribute(A
at AcesHardware.tags.DiscussionTag.doStartTag(Discus
at _site._sidebar_0articles__jsp._jspService(/site/s
at com.caucho.jsp.JavaPage.service(JavaPage.java:87)
at com.caucho.jsp.JavaPage.subservice(JavaPage.java:
at com.caucho.jsp.Page.service(Page.java:474)
at com.caucho.server.http.FilterChainPage.doFilter(F
at com.caucho.server.http.Invocation.service(Invocat
at com.caucho.server.http.CacheInvocation.service(Ca
at com.caucho.server.http.QRequestDispatcher.include
at com.caucho.server.http.QRequestDispatcher.include
at com.caucho.jsp.QPageContext.include(QPageContext.
at _read__jsp._jspService(_read__jsp.java:84)
at com.caucho.jsp.JavaPage.service(JavaPage.java:87)
at com.caucho.jsp.JavaPage.subservice(JavaPage.java:
at com.caucho.jsp.Page.service(Page.java:474)
at com.caucho.server.http.FilterChainPage.doFilter(F
at ToolKit.GZIPFilter.doFilter(GZIPFilter.java:22)
at com.caucho.server.http.FilterChainFilter.doFilter
at com.caucho.server.http.Invocation.service(Invocat
at com.caucho.server.http.CacheInvocation.service(Ca
at com.caucho.server.http.HttpRequest.handleRequest(
at com.caucho.server.http.HttpRequest.handleConnecti
at com.caucho.server.TcpConnection.run(TcpConnection
at java.lang.Thread.run(Thread.java:484)
It's been an hour now, and it's still down (root URL too). If I ever read this article, I'll be sure not to do whatever they recommend.