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From "Andrew C. Oliver" <acoli...@apache.org>
Subject Re: Re: Web demo example: Errors from Tomcat startup
Date Fri, 08 Feb 2002 13:04:20 GMT
Hi Don,

I fixed it.  

It meant your {tomcat}/webapps directory.  My proofreaders didn't catch
that ;-).  The idea is to index everything you have mounted via tomcat. 
(except for /ROOT which will be wrong as noted at the end)

-Andy

On Thu, 2002-02-07 at 16:31, Don Gilchrest - Sun Microsystems wrote:
> Andy, Thanks for your feedback and offering to look into the instructions.
> 
> -don
> 
> > Mailing-List: contact lucene-user-help@jakarta.apache.org; run by ezmlm
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> > Date: Thu, 7 Feb 2002 06:23:02 -0800 (PST)
> > From: acoliver <acoliver@nc.rr.com>
> > To: lucene-user@jakarta.apache.org
> > Subject: Re: Re: Web demo example: Errors from Tomcat startup
> > Mime-Version: 1.0
> > Content-Transfer-Encoding: 7bit
> > X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N
> > 
> > I'll take a look at the confusing instructions on demo3.  I have no idea why
> > the dtd isn't validating.  Can anyone else answer this?
> > 
> > You might want to pose the dtd problem to the tomcat-user mailing list.  Due
> > note that I make the assumption you're using 4.0.x or know how to adapt it. 
> > I'd guess if you take that top line and replace it with the top line from
> > one of the tomcat 3.2.x example web.xml files, you'll probably hit paydirt. 
> > Probably tomcat can't read the newer format.  (but the file is practically
> > blank anyhow).
> > 
> > -Andy
> > 
> > >On Thu, 07 Feb 2002 14:07:40  0000 Ian Lea <ian.lea@blackwell.co.uk> wrote.
> > >The UnknownHostException is probably because the parser
> > >trying to read WEB-INF/web.xml wants to lookup the
> > >dtd and is failing because it can't locate java.sun.com.
> > >Perhaps suprising given your email address!  Perhaps
> > >you need to fix your local DNS setup so it can find
> > >java.sun.com or use a different parser.  I can't remember
> > >all the ins and outs of this but I run tomcat off line,
> > >without access to java.sun.com, using xerces.
> > >
> > >Can't comment on the other stuff about the demo.
> > >
> > >
> > >
> > >--
> > >Ian.
> > >ian.lea@blackwell.co.uk
> > >
> > >
> > >Don Gilchrest - Sun Microsystems wrote:
> > >> 
> > >> Hi,
> > >> 
> > >> I'm going through the Lucene 'Getting Started" Guide and am up to
> > >> creating the index for the Web app.  After copying
> > >> lucene-1.2-rc3/luceneweb.war to $TOMCAT_HOME/webapps, the following
> > >> errors are reported when I startup Tomcat (v3.2.1):
> > >> 
> > >> XmlMapper: Can't find resource for entity: -//Sun Microsystems, Inc.//DTD
> > Web
> > >> Application 2.3//EN --> http://java.sun.com/dtd/web-app_2_3.dtd "null"
> > >> ERROR reading /opt/jakarta-tomcat-3.2.1/webapps/luceneweb/WEB-INF/web.xml
> > >> At External entity not found: "http://java.sun.com/dtd/web-app_2_3.dtd".
> > >> 
> > >> ERROR reading /opt/jakarta-tomcat-3.2.1/webapps/luceneweb/WEB-INF/web.xml
> > >> java.net.UnknownHostException: java.sun.com
> > >>         at java.net.InetAddress.getAllByName0(InetAddress.java:571)
> > >>         at java.net.InetAddress.getAllByName0(InetAddress.java:540)
> > >>         at java.net.InetAddress.getByName(InetAddress.java:449)
> > >>         at java.net.Socket.<init>(Socket.java:100)
> > >>         at sun.net.NetworkClient.doConnect(NetworkClient.java:50)
> > >>         at sun.net.www.http.HttpClient.openServer(HttpClient.java:335)
> > >>         at sun.net.www.http.HttpClient.openServer(HttpClient.java:521)
> > >>         at sun.net.www.http.HttpClient.<init>(HttpClient.java:271)
> > >>         at sun.net.www.http.HttpClient.<init>(HttpClient.java:281)
> > >>         at sun.net.www.http.HttpClient.New(HttpClient.java:293)
> > >>         at
> > >>
> > 
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:404)
> > >>         at
> > >>
> > 
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.jav
> > >> a:497)
> > >>         at
> > >> java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:230)
> > >>         at
> > com.sun.xml.parser.Resolver.createInputSource(Resolver.java:248)
> > >>         at
> > >> com.sun.xml.parser.ExternalEntity.getInputSource(ExternalEntity.java:49)
> > >>         at com.sun.xml.parser.Parser.pushReader(Parser.java:2768)
> > >>         at
> > com.sun.xml.parser.Parser.externalParameterEntity(Parser.java:2504)
> > >>         at com.sun.xml.parser.Parser.maybeDoctypeDecl(Parser.java:1137)
> > >>         at com.sun.xml.parser.Parser.parseInternal(Parser.java:481)
> > >>         at com.sun.xml.parser.Parser.parse(Parser.java:284)
> > >>         at javax.xml.parsers.SAXParser.parse(SAXParser.java:155)
> > >>         at javax.xml.parsers.SAXParser.parse(SAXParser.java:126)
> > >>         at
> > org.apache.tomcat.util.xml.XmlMapper.readXml(XmlMapper.java:214)
> > >>         at
> > >>
> > 
> org.apache.tomcat.context.WebXmlReader.processWebXmlFile(WebXmlReader.java:202)
> > >>         at
> > >> org.apache.tomcat.context.WebXmlReader.contextInit(WebXmlReader.java:109)
> > >>         at
> > >>
> > org.apache.tomcat.core.ContextManager.initContext(ContextManager.java:491)
> > >>         at
> > org.apache.tomcat.core.ContextManager.init(ContextManager.java:453)
> > >>         at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195)
> > >>         at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:235)
> > >> 2002-02-06 04:51:53 - PoolTcpConnector: Starting HttpConnectionHandler
on
> > 8080
> > >> 2002-02-06 04:51:53 - PoolTcpConnector: Starting Ajp12ConnectionHandler
> > on 8007
> > >> 
> > >> Also, the instructions (in demo3.html) related to this step are a bit
> > >> confusing to me and seem like they may be out of order.  For example,
> > >> in Indexing files section, it states to execute the command to create
> > >> the index within  "your {tomcat}/webapps/luceneweb directory"; but that
> > >> directory doesn't exist until I do the next step -- copying
> > >> luceneweb.war to {tomcat}/webapps and re-start Tomcat, which is when I
> > >> get the errors shown above.
> > >> 
> > >> What am I missing here?
> > >> 
> > >> Thanks in advance for any help with this.
> > >> 
> > >> regards,
> > >> -don
> > >> 
> > >> PS Here's my classpath output from 'tomcat.sh start':
> > >> 
> > >>
> > 
> /opt/jakarta-tomcat-3.2.1/lib/ant.jar:/opt/jakarta-tomcat-3.2.1/lib/jasper.jar:/
> > >>
> > 
> opt/jakarta-tomcat-3.2.1/lib/jaxp.jar:/opt/jakarta-tomcat-3.2.1/lib/parser.jar:/
> > >>
> > 
> opt/jakarta-tomcat-3.2.1/lib/servlet.jar:/opt/jakarta-tomcat-3.2.1/lib/test:/opt
> > >>
> > 
> /jakarta-tomcat-3.2.1/lib/webserver.jar:/usr/local/j2sdk1_3_1_02/lib/tools.jar:/
> > >>
> > 
> usr/local/lucene-1.2-rc3/lucene-1.2-rc3.jar:/usr/local/lucene-1.2-rc3/lucene-dem
> > >>
> > 
> os-1.2-rc3.jar:.:/usr/local/j2sdk1_3_1_02/lib/dt.jar:/usr/local/j2sdk1_3_1_02/li
> > >>
> > 
> b/tools.jar:/usr/local/j2sdk1_3_1_02/lib/htmlconverter.jar:/usr/local/jdom-b7/bu
> > >> ild/jdom.jar:/opt/java/jsdk2.2/lib/jsdk.jar
> > >> 
> > >> Let me know if I need to provide any other info.
> > >> 
> > >> --
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> 
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