Re: Error 500 need help
it looks like you have an xml parser conflict ( tomcat's xerces and the jdk's xml parser ). either download tomcat4-LE-jdk14 or reorder your xml parser's jar files in your classpath ( ie put xml-apis.jar, xercesImpl.jar first in your CLASSPATH). check xerces' documentation for further info. good look ***i'm getting an error i can't solve. during the build process i get a message that states this: [javadoc] /Jakarta/jakarta-tomcat-4.0.4-src/jasper/src/share/org/apache/jasper/compile r/SunJavaCompiler.java:65:package sun.tools.javac does not exist import sun.tools.javac.Main; ^ the build is successful but the jsp examples generate the error below any one have a solution?? i'm using j2sdk1.4.0_01 on read hat linux 7.2. i'm assuming that i get this error because of the message above. Apache Tomcat/4.0.4 - HTTP Status 500 - Internal Server Error type Exception report message Internal Server Error description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. Exception javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:94 6) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase .java:475) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java: 1027) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125 ) at java.lang.Thread.run(Thread.java:536) root cause java.lang.NoClassDefFoundError: org/w3c/dom/ranges/DocumentRange at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:130) at org.apache.xerces.parsers.AbstractDOMParser.setDocumentClassName(AbstractDOM Parser.java:347) at org.apache.xerces.parsers.AbstractDOMParser.reset(AbstractDOMParser.java:417 ) at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:151) at org.apache.xerces.parsers.DOMParser.parse(DOMParser.java:253) at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:20 1) at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:86) at org.apache.jasper.parser.ParserUtils.parseXMLDocument(ParserUtils.java:201) at org.apache.jasper.compiler.TldLocationsCache.processWebDotXml(TldLocationsCa che.java:165) at org.apache.jasper.compiler.TldLocationsCache.(TldLocationsCache.java:138)
Re: Configuration problems: mod_webapp with Tomcat 4.0.3 and Apache 2.0.35
because the Tomcat-Apache Service listens on port 8008 ( see your server.xml, at the end ) best regards carlos ferreira Jeffrey Bonevich wrote: Why would I do that when Tomcat is listening on 8080? Actually did a little more research and there is already a bug registered that covers this issue. http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4042 Looks as though there has been no action on this one for a while, and now it is very pertinent as the Port directive no longer exists for Apache 2. jeff Jay Gardner wrote: Try localhost:8008 instead --Jay Gardner -Original Message- From: Jeffrey Bonevich [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 18, 2002 5:57 PM To: [EMAIL PROTECTED] Subject: Configuration problems: mod_webapp with Tomcat 4.0.3 and Apache 2.0.35 Ok, on to the next set of issues! Finally got mod_webapp compiled properly and installed in Apache 2 (configtest returns Syntax Ok). Then I add the VirtualHost section: NameVirtualHost 65.186.165.33 VirtualHost 65.186.165.33 ServerName tomcat.bonevich.com DocumentRoot /usr/local/tomcat/webapps/ WebAppConnection warpConnection warp localhost:8080 WebAppDeploy examples warpConnection /examples /VirtualHost ...and when I do another configtest I get errors: [root@strider apache2]# bin/apachectl configtest Syntax error on line 995 of /usr/local/apache2/conf/httpd.conf: Invalid port number (p1) No Port statement found Line 995 is the WebAppDeploy directive. Is this mod_webapp looking for the (now depracated) Port statement in the main body of the config? If so, time to update code. If not, what am I missing? (As a side note, tried the VirtualHost directives with 127.0.0.1, with :80 appended, and with just *; same error each time.) jeff -- Jeffrey Bonevich Ann Arbor, Michigan [EMAIL PROTECTED] http://www.bonevich.com Hwæt! Wë Gär-Dena in geär-dagum, peod-cyninga, prym gefrünon, hü ða aepelingas ellen fremedon! -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: New Apache 2.0 / Tomcat 4.0.3 Windows Setup Guide
mod_jk also works on linux ( RedHat 7.0 and 7.2 with Apache 2.0.36 / Tomcat 4.0.3 ). downloaded jakarta-tomcat-connectors-4.0.4-b2-src or later and followed the docs. Carlos Ferreira Gilem Informatique aha that explains why I could not get mod_jk to work! On Tue, 4 Jun 2002 14:28, you wrote: Yes, mod_jk and mod_webapp serve the same purpose. At the moment, however, the only connector that works with Apache 2.x on Windows is mod_jk, and the only connector that works in Apache 2.x on Linux is mod_webapp. Strange state of affairs. :-P As for Apache/Tomcat versus Tomcat standalone, yes -- the configurability, flexibility, expandability, scaleability, and security of Apache are the main reasons to stick with Apache as your primary server. When it comes down to it, Tomcat is still just a REFERENCE IMPLEMENTATION of the Java Servlets/JSP specification. ___ Kevin Yank Technical Content Director SitePoint.com - Master the Web! e: [EMAIL PROTECTED] w: www.sitepoint.com ___ -Original Message- From: Martin Shears [mailto:[EMAIL PROTECTED]] Sent: June 4, 2002 12:51 AM To: Tomcat Users List Subject: Re: New Apache 2.0 / Tomcat 4.0.3 Windows Setup Guide Looking forward to the linux version! I need to set them up on RedHat 7.2/7.3 Setting up Apache 2.0/Tomcat 4.0.3 has been one of those low priority tasks I have at work for a new project. I guess the interesting part for me has been mod_jk, mod_jk2, mod_webapp etc ie joining to Tomcat. Getting the right versions, compiling the source .. documenting it for the next person. Do mod_jk and mod_webapp serve the same purpose? Someone asked my why do I need Apache, why not use Tomcat alone. I am familiar with the security and configuration of Apache, need to use SSL, mixed context of html, perl, servlets and jsp. That is as good as my answer gets. I wonder if anyone would suggest Tomcat standalone who has been there done that. They sure did not teach this stuff at university :) Cheers Martin On Tue, 4 Jun 2002 13:49, you wrote: I've just published my updated setup guide for Apache 2.0 and Tomcat 4.0.3 on Windows. Interested parties may find it here: http://sitepoint.com/article.php/305 It covers everything from obtaining and installing a working version of mod_jk to setting up Tomcat as a Windows service without using any 3rd party software. I also plan to publish a Linux version of this setup guide within a week. Feedback is welcome! -Kevin Yank Technical Content Director, SitePoint.com -- Martin Shears BS(MathsCompSci)| Email: [EMAIL PROTECTED] Chariot NetConnect | Web: http://www.chariot.net.au/ Technical Services Group | Phone (+61): 08 8359 2955 6/63 Pirie St ADELAIDE S.Aust | Fax(+61): 08 8359 3413 You are reminded that this e-mail and its attachments are subject to Chariot Internet Limited's legal disclaimer located at http://www.chariot.net.au/disclaimer.htm. You are encouraged to read it carefully to be aware of risks involved in electronic communication. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: ??? Using JSPs to Send Not-Modified-Since Header ???
a not so good solution would be to subclass
org.apache.jasper.runtime.HttpJspBase ( or redesign it ) with your
required behaviour and extend your jsp pages from this new class.
the problem is that HttpJspBase is tomcat specific. perhaps somebody has a
better idea.
Carlos Ferreira
Gilem Informatique
Hi all,
In looking at past posts, I'm afraid I know the horrible answer
to this issue but I thought I'd ask just in case I missed
anything.
Let me start by saying I'm using Tomcat v4.0.4 beta 3.
As you know, when a client (usually a web browser) has a cached
version of a resource (usually a web page) it can send an
If-Modified-Since header to the HTTP server. The server
compares the time/date stamp specified in the header with that of
the requested resource. If the resource has *not* been modified
since the time specified in the If-Modified-Since header, the
server sends back a 304 (Not-Modified) response, effectively
telling the client (usually a web browser) that its cached
version of the resource is still valid.
When writing a servlet, it's easy to handle this sort of
scenario. The javax.servlet.http.HttpServlet class has a
service() method. This method first checks if the incoming HTTP
method is a GET. If it is, the service() method proceeds to
call the getLastModified() method of the servlet. As a
developer, you can override getLastModified() to return a long
value representing the last time the requested resource was
changed. Depending on the value returned by getLastModified()
(note that -1 is returned if you don't override the method) the
service() method may simply return a 304, Not-Modified response
rather than calling the servlet's doGet() method.
Now, the $18.32 Question: How do you ensure getLastModified()
is called in JSP?
No, you cannot simply do this:
%!
public long getLastModified() {
return xxx;
}
%
The problem is that the above method will never be called by the
container.
I traced through some of the Tomcat/Catalina/Jasper code and it
seems to me that the response code is being set to 200/OK very
early on in the processing.
I also took a cursory look at the JSP spec and didn't find any
indication of setting a Not-Modified response code...so, I am
thinking this is something that is (strangely) missing in the JSP
specification. I have a JSP page that needs to update itself once
per day. Therefore, it would be very handy to have the
getLastModified() functionality enjoyed by servlet writers.
Can anyone confirm this?
Thanks...
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Re: Problems getting webapp module to work with apache 1.3 on windows
there's an error in your server.xml: Context path=site docBase=/ debug=0/ should be: Context path=site docBase=site_dir_located_under_webapps debug=0/ - Original Message - From: Pritpal Dhaliwal [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, September 14, 2001 6:49 AM Subject: Problems getting webapp module to work with apache 1.3 on windows Hi, My environment is: Win2k advanced server apache 1.3.20 tomcat 4.0.1 webapp module I am trying to do the following: In httpd.conf: WebAppConnection conn warp localhost:8008 VirtualHost IP ServerName myhost .. WebAppDeploy site conn / .. /VirtualHost In server.xml I have: blah .. !-- Define the default virtual host -- Host name=myhost debug=1 appBase=C:/www/desiest.bachansoft.com unpackWARs=true !-- I just want a root web app right now -- Context path=site docBase=/ debug=0/ /Host blah .. My log file says apache_log in tomcat logs ( size: 54MB, yes 54 MB in less than a minute): 2001-12-15 13:10:48 [org.apache.catalina.connector.warp.WarpConfigurationHandler] Cannot find C:\Programs\Tomcat4.0\webapps\site for appl. site host desiest.bachansoft.com #this line was repeated few thousand times 2001-12-15 13:10:48 [org.apache.catalina.connector.warp.WarpConfigurationHandler] Error deploying web application site under http://myhost:80/ my web.xml is: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app error-page error-code404/error-code location/index.jsp/location /error-page /web-app What am i doing wrong here? any help will be appreciated. Regards, Pritpal Dhaliwal -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: [Tomcat Documentation Redactors To Hire] - WAS: TOMCAT SUCKS
i could help with translations: french, german, portuguese - Original Message - From: GOMEZ Henri [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Friday, June 29, 2001 9:41 AM Subject: [Tomcat Documentation Redactors To Hire] - WAS: TOMCAT SUCKS Not to get into a great big argument over OS version commercial products, but if OS projects expect to be taken with the same consideration as commercial they have to accept to be compared across the board. This includes documentation. You can't just pick and choose the battles you want to fight. Could we close this thread positively ? We all know that tomcat documentation is incomplete and we need help in that area. Tomcat IS AN OPENSOURCE project with a big user community, Jon Stevens recently reported more than 50-100k downloads / month. Everybody could be involved in the project, and not necessary developpers. I'm sure there is around potentials documentation redactors. So who will be interested in working on the Tomcat Documentation ? -- For the most part, the documentation in OS projects just plain sucks, if it even exists. Believe it or not this is one of the reasons OS is often frowned upon. Look at Microsoft, sure its close source, people may think it sucks, blah blah blah, but do you have idea how much information is on MSDN? The lack of documentation available goes against some very basic rules of Software Engineering. In the real world does this really matter? I dunno, but often times packaging and presentation, and a finished looka nd feel are the key to getting in the door and this is where most OS projects fail miserably. Because its free might be the reason the documentation sucks, it shouldn't be a justification. (not that i'm saying tomcat sucks, just argueing the point).
url redirection and tomcat
hi all, i'm looking for information on url redirection and it's effects on tomcat: i'm using Apache 1.3.20 / PHP 4.0.5 / Tomcat 3.2.1 on WinMe what i want to do is to split an url like http://www.myhost.com/product/XXX/.jsp be split up into http://www.myhost.com/product/.jsp; being transmitted as an argument. The rewrite rules i've used in apache are as follows: RewriteEngine on RewriteRule^/product/([^/]+)/(.*) /product/$2?param1=$1 [QSA]RewriteRule ^(.+) - [PT] Alias /product "c:/Apache/tomcat/webapps/product" In Tomcat's server.xml i've added: Context path="/product" docBase="webapps/product" crossContext="false" debug="0" reloadable="true" /Context When i try to call the page http://www.myhost.com/product/XXX/.jsp Tomcat says there is an error: can't find page /product/XXX/.jsp ( seems doesn't Apache doesn't request the correct/rewirten page name or Tomcat doesn't correctly understand the request... :( ; i've tried to call the page /product/.jsp without the rewriting rules which works fine; i've also used PHP pages with the rewriting rule which worked. Only have problems with servlets and jsp pages. If you have any ideas... Are there any replacements for SimpleMapper1??? thxs in adavance for your help Regards Carlos Ferreira ps sorry for the bad english :(
