+1 my personal preference is always to use the stable/production version. Bill
On 4/24/06, Erik Hatcher <[EMAIL PROTECTED]> wrote: > > I had trouble returning a field from Solr (as detailed in a previous > e-mail) using the built-in Jetty. It worked fine with Tomcat, and I > just tried it with Jetty 5.1.11RC0 and it works as well. It seems > the Jetty version in Solr's repository is an "unstable" version that > has some type of response rendering bug (with use of NIO?) but that > the latest "stable" release works fine. > > Are there reasons we need to have an unstable version of Jetty built > into the example app? Or would it be ok to switch to 5.1.11RC0? > > In making the downgrade of Jetty, I encountered a web.xml issue and > got this exception with the default web.xml: > > 09:50:08.053 WARN!! [main] > org.mortbay.jetty.servlet.WebApplicationContext.doStart > (WebApplicationContext.java:519) >12> Configuration error on file:/ > Users/erik/jetty-5.1.11RC0/webapps/solr/ > org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration > of element 'web-app'. > at > org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException > (Unknown Source) > at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown > Source) > at org.apache.xerces.impl.XMLErrorReporter.reportError > (Unknown Source) > at org.apache.xerces.impl.XMLErrorReporter.reportError > (Unknown Source) > at > org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement > (Unknown Source) > at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement > (Unknown Source) > at > org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement > (Unknown Source) > at org.apache.xerces.impl.XMLNSDocumentScannerImpl > $NSContentDispatcher.scanRootElementHook(Unknown Source) > at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl > $FragmentContentDispatcher.dispatch(Unknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument > (Unknown Source) > at org.apache.xerces.parsers.XML11Configuration.parse > (Unknown Source) > at org.apache.xerces.parsers.XML11Configuration.parse > (Unknown Source) > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown > Source) > at javax.xml.parsers.SAXParser.parse(SAXParser.java:375) > at org.mortbay.xml.XmlParser.parse(XmlParser.java:217) > at org.mortbay.xml.XmlParser.parse(XmlParser.java:235) > at org.mortbay.jetty.servlet.XMLConfiguration.configureWebApp > (XMLConfiguration.java:190) > at > org.mortbay.jetty.servlet.WebApplicationContext.configureWebApp > (WebApplicationContext.java:425) > at org.mortbay.jetty.servlet.WebApplicationContext.doStart > (WebApplicationContext.java:478) > at org.mortbay.util.Container.start(Container.java:72) > at org.mortbay.http.HttpServer.doStart(HttpServer.java:708) > at org.mortbay.util.Container.start(Container.java:72) > at org.mortbay.jetty.Server.main(Server.java:460) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke > (NativeMethodAccessorImpl.java:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke > (DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.mortbay.start.Main.invokeMain(Main.java:151) > at org.mortbay.start.Main.start(Main.java:476) > at org.mortbay.start.Main.main(Main.java:94) > > I modified web.xml to the following and all worked just fine. > > <?xml version="1.0" encoding="UTF-8"?> > <web-app xmlns="http://java.sun.com/xml/ns/j2ee"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http:// > java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" > version="2.4"> > > <servlet> > <servlet-name>SolrServer</servlet-name> > <servlet-class>org.apache.solr.servlet.SolrServlet</servlet-class> > <load-on-startup>0</load-on-startup> > </servlet> > > <servlet> > <servlet-name>SolrUpdate</servlet-name> > <servlet-class>org.apache.solr.servlet.SolrUpdateServlet</ > servlet-class> > <load-on-startup>1</load-on-startup> > </servlet> > > <servlet-mapping> > <servlet-name>SolrServer</servlet-name> > <url-pattern>/select/*</url-pattern> > </servlet-mapping> > > <servlet-mapping> > <servlet-name>SolrUpdate</servlet-name> > <url-pattern>/update/*</url-pattern> > </servlet-mapping> > > <servlet> > <servlet-name>ping</servlet-name> > <jsp-file>/admin/ping.jsp</jsp-file> > </servlet> > <servlet-mapping> > <servlet-name>ping</servlet-name> > <url-pattern>/admin/ping</url-pattern> > </servlet-mapping> > > </web-app> > > I'd be happy to work on fixing the example to use this version of > Jetty and update web.xml. Any objections? > > Erik > >
