I use last nutch stable version (0.71), with only tomcat as web server
running.
I used tomcat for some other project, without any problem...
Only nutch give me this kink of problem...
I'll try your other suggestions, and post the results...
Thanks for now
Salvatore
----- Original Message -----
From: "Stefan Groschupf" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, February 22, 2006 8:03 PM
Subject: Re: Nutch on Windows
Very stange. :-/
You use 0.71 or latest nightly build?
Sorry I have no clear idea but if you like we can test some more things?
Do you already have apache or ISS running? Shut it down for a moment.
Can you try to start tomcat on a other port like 8082 (tomcat/conf/
server.xml)
A stackoverflow normally means that you have a never ending recursive
method call, do you have any special or do you use the standard nutch
build?
Am 22.02.2006 um 19:15 schrieb Top100Forever:
I have unistalled the previous tomcat, and installed the older stable
version 5.0.28, with jdk1.4.2_10.
I have also removed all the other default webapps, and deployed the
ROOT.war file of nutch.
Started tomcat, it auto-unpacked war file, then I set searcher.dir
properties in nutch-site.xml to point to
my crawl directory and delete the war file.
Finally I restart tomcat, and when i try to open http://localhost: 8080 I
receice this page:
HTTP Status 500 -
----------------------------------------------------------------------
----------
type Exception report
message
description The server encountered an internal error () that prevented
it from fulfilling this request.
exception
javax.servlet.ServletException
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:244)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.runtime.PageContextImpl.doForward
(PageContextImpl.java:670)
org.apache.jasper.runtime.PageContextImpl.forward
(PageContextImpl.java:637)
org.apache.jsp.index_jsp._jspService(index_jsp.java:56)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.runtime.PageContextImpl.doForward
(PageContextImpl.java:670)
org.apache.jasper.runtime.PageContextImpl.forward
(PageContextImpl.java:637)
org.apache.jsp.index_jsp._jspService(index_jsp.java:56)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java: 236)
................................................................. .
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.StackOverflowError
note The full stack trace of the root cause is available in the Apache
Tomcat/5.0.28 logs.
Thanks
Salvatore
----------------------------------------------------------------------
----------
Apache Tomcat/5.0.28
----- Original Message ----- From: "Stefan Groschupf" <[EMAIL PROTECTED]
style.com>
To: <[email protected]>
Sent: Wednesday, February 22, 2006 12:17 PM
Subject: Re: Nutch on Windows
Can you to run with a tomcat 5.0.30 and a jdk 1.4 and test if this
happens there also?
Also please remove all other application from TOMCAT/webapps/.
In general ApplicationHttpRequest.getSession is a strange call since
as far I know nutch doesn't use any sessions at all, just storing the
nutch bean in the application context.
Let us know what happens under jdk 1.4 and tomcat 5.0.x and if that
provides still errors please post the complete stack of the exception.
Thanks.
Stefan
Am 22.02.2006 um 12:11 schrieb Top100Forever:
Somebody can help me to solve this problem?
----- Original Message ----- From: "Top100Forever"
<[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, February 21, 2006 4:30 PM
Subject: Re: Nutch on Windows
I set NUTCH_JAVA_HOME as environment variable for the system
and rebooting many time, without the expected results...
I tried to start tomcat also from the prompt (and so with my user
credentials)
but the raised exception is tha same: StackOverflowError...
Thanks in advance,
Salvatore Trani
----- Original Message ----- From: "Steve Betts"
<[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, February 21, 2006 2:17 PM
Subject: RE: Nutch on Windows
Setting your personal environment variables will have no effect
on the
Tomcat service because the service runs as a different user id
(normally,
LocalSystem). You need to affect the service by either running
the service
with your credentials or setting the environment variables for
the system
and then rebooting.
Thanks,
Steve Betts
[EMAIL PROTECTED]
937-477-1797
-----Original Message-----
From: Top 100 Forever [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 21, 2006 4:51 AM
To: [email protected]
Subject: Re: Nutch on Windows
Yes, I set NUTCH_JAVA_HOME and JAVA_HOME to my java directory,
but without any results...
----- Original Message -----
From: "gekkokid" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, February 21, 2006 2:03 AM
Subject: Re: Nutch on Windows
did you set NUTCH_JAVA_HOME in your environment variables?
----- Original Message -----
From: "Top 100 Forever" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, February 21, 2006 12:12 AM
Subject: Re: Nutch on Windows
I used cygwin when I crawled my site (intranet).
Now I would like to perform some searches but occur
this problem...
I deployed nutch as ROOT.war (root service), and
edit the nutch-site.xml in the WEB-INF/classes with the
searcher.dir properties. At final I restarted Tomcat
using the windows services tool, and when I tried
to connect to http://localhost:8080 I received black page
and the Exception below...
Where is the problem?
I missed some step...??
----- Original Message -----
From: "gekkokid" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, February 21, 2006 12:52 AM
Subject: Re: Nutch on Windows
are you using cygwin?
----- Original Message -----
From: "Top 100 Forever" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, February 20, 2006 11:41 PM
Subject: Nutch on Windows
Hi to all,
I'm a new user of nutch. I would like to study it's architecture,
but for the first time I have available only a windows machine.
I have read that this is not a problem. Nutch is written in java
and so it have to work on all platforms...
So I'm trying to install it on this machine:
- java jdk 1.5.0
- tomcat 5.5.9
- nutch 0.7.1
- win XP
I have read the tutorial and the guide
GettingNutchRunningWithWindows.
But with both type of installation, i have all the time the same
problem:
When i try lo load the page: http://localhost:8080/ i receive
a black
page
and tomcat log appear as the follow:
...............................................
- Server startup in 3297 ms
- Exception initializing page context
java.lang.StackOverflowError
at
javax.servlet.http.HttpServletRequestWrapper.getSession
(HttpServletRequestWr
apper.java:215)
at
org.apache.catalina.core.ApplicationHttpRequest.getSession
(ApplicationHttpRe
quest.java:544)
at
javax.servlet.http.HttpServletRequestWrapper.getSession
(HttpServletRequestWr
apper.java:215)
at
org.apache.catalina.core.ApplicationHttpRequest.getSession
(ApplicationHttpRe
quest.java:544)
...............................................
Could you kindly help me to solve this problem?
Thanks in advance
Salvatore Trani
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