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From "Robert L Sowders" <rsowd...@usgs.gov>
Subject Re: sites suddenly give internal server error
Date Tue, 22 Oct 2002 23:36:36 GMT
Hmmm,

Can't really say what's definitely wrong.  Are you preloading any new JSPs 
or servlet'.  Something has changed, if you had a working system one day 
and the next it goes off like this.  Have you upgraded anything lately, 
JSDK, JRE?  Have the class paths been changed in anyway?

rls

 




"Albert Csaba" <csaba@polysoft.ro>
10/22/2002 03:37 AM
Please respond to "Tomcat Users List"

 
        To:     "Tomcat Users List" <tomcat-user@jakarta.apache.org>
        cc: 
        Subject:        Re: sites suddenly give internal server error


Yes, you're right, it stops. I found this error in catalina.out

Exception during startup processing
java.lang.reflect.InvocationTargetException: 
java.lang.NoClassDefFoundError:
javax/net/ServerSocketFactory
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:115)
        at
org.apache.catalina.util.xml.ObjectCreate.start(XmlMapper.java:616)
        at
org.apache.catalina.util.xml.XmlMapper.matchStart(XmlMapper.java:412)
        at
org.apache.catalina.util.xml.XmlMapper.startElement(XmlMapper.java:91)
        at
org.xml.sax.helpers.XMLReaderAdapter.startElement(XMLReaderAdapter.java:329)
        at
org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1376)
        at
org.apache.xerces.validators.common.XMLValidator.callStartElement(XMLValidat
or.java:1284)
        at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentScanne
r.java:1806)
        at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XM
LDocumentScanner.java:1182)
        at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.
java:381)
        at 
org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
        at
org.xml.sax.helpers.XMLReaderAdapter.parse(XMLReaderAdapter.java:223)
        at javax.xml.parsers.SAXParser.parse(SAXParser.java:362)
        at javax.xml.parsers.SAXParser.parse(SAXParser.java:301)
        at
org.apache.catalina.util.xml.XmlMapper.readXml(XmlMapper.java:228)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:725)
        at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
        at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
        at java.lang.reflect.Method.invoke(Native Method)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)

What does this mean?

Csaba


----- Original Message -----
From: "Robert L Sowders"
To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>
Sent: Tuesday, October 22, 2002 11:28
Subject: Re: sites suddenly give internal server error


> Looks like Tomcat is not running.  Look for the process with ps.  Those
> old versions had memory leaks if my memory hasn't leaked it that is :-)
>
> rls
>
>
>
>
>
> "Albert Csaba"
> 10/22/2002 03:15 AM
> Please respond to "Tomcat Users List"
>
>
>         To:     "Tomcat Users List" <tomcat-user@jakarta.apache.org>
>         cc:
>         Subject:        sites suddenly give internal server error
>
> Hi,
>
> I've setuped a few month ago on a Linux box
> jakarta-tomcat-4.0.4
> jdk1.3.1_04
> jakarta-ant-1.4
> mod_jk
> on apache 1.3.6 with virtualhosts.
>
> It worked fine, till a few days ago, when suddenly started giving the
> error
> "The server encountered an internal error or misconfiguration and was
> unable to complete your request." upon accessing the Java sites.
>
> What could it be? As I understood from the logs, from the mod_jk log, it
> can't connect to Tomcat process.
> .......
> [Tue Oct 22 11:57:08 2002]  [jk_connect.c (115)]: jk_open_socket, try to
> connect socket = 8
> [Tue Oct 22 11:57:08 2002]  [jk_connect.c (124)]: jk_open_socket, after
> connect ret = -1
> [Tue Oct 22 11:57:08 2002]  [jk_connect.c (143)]: jk_open_socket,
> connect() failed errno = 111
> [Tue Oct 22 11:57:08 2002]  [jk_ajp13_worker.c (196)]: In
> jk_endpoint_t::connect_to_tomcat, failed errno = 111
> [Tue Oct 22 11:57:08 2002]  [jk_ajp13_worker.c (635)]: Error connecting 
to
> the Tomcat process.
> .......
>
> What could be wrong?
>
> Csaba
>
>
>
> --
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