try enabling the webstart java console, in case this is triggering an uncaught 
exception.

are you sure your app doesn't use mdc?  
you could also delete the user.dir/.chainsaw directory - shouldn't cause a 
problem but that's where settings are stored.

-----Original Message-----
From: Bill Harrelson [mailto:[EMAIL PROTECTED]
Sent: Fri 11/4/2005 6:44 PM
To: Log4J Users List
Subject: Re: Help getting started with Chainsaw V2
 
Thanks Scott,

I tried your suggestion and got some odd behavior.  At first, it created 
a tab in chainsaw, recorded one message, and stopped.

I tried repeatedly stopping and starting everything, and even taking all 
other appenders out, but it never created the tab after that one time.

I do notice in the chainsaw log that whenever application logging 
occurs, that a new connector thread is started, it waits, get a 
successful connection and exits.

Any other ideas?

tia,

Bill


Scott Deboy wrote:

>Change the order of appenders in your rootCategory entry, so that the
>chainsaw appender is first in the list.  
>
>The reason: logging event changed between 1.2.x and 1.3 - events sent by
>a 1.2.x socketappender can't contain location info (file, line, class,
>etc) or MDC entries if you want them to be received by a log4j 1.3
>socketreceiver (Chainsaw v2).
>
>Scott
>
>-----Original Message-----
>From: Bill Harrelson [mailto:[EMAIL PROTECTED] 
>Sent: Friday, November 04, 2005 1:00 PM
>To: Log4J Users List
>Subject: Re: Help getting started with Chainsaw V2
>
>The idea of using SocketHubAppender was very helpful, in theory for what
>I want,  but I'm having trouble getting it to work.  Logging is working
>fine to stdout and weblog, but chainsaw doesn't see anything.  It
>doesn't even create a tab for the receiver.
>
>Here's my log4j config file:
>log4j.rootCategory=INFO, stdout, weblog , chainsaw
>log4j.appender.stdout=org.apache.log4j.ConsoleAppender
>log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
>log4j.appender.stdout.layout.ConversionPattern=%d{DATE} [%c{2}]: %-5p:%x
>%m%n
>
>log4j.appender.weblog=org.apache.log4j.RollingFileAppender
>log4j.appender.weblog.File=C:/jakarta-tomcat-4.1.24/webapps/Root/logs/RO
>OTlog4j.html 
>
>log4j.appender.weblog.MaxBackupIndex=100
>log4j.appender.weblog.layout=org.apache.log4j.HTMLLayout
>
>log4j.appender.R=org.apache.log4j.RollingFileAppender
>log4j.appender.R.File=C:/jakarta-tomcat-4.1.24/logs/log4jROOT.log
>log4j.appender.R.layout=org.apache.log4j.PatternLayout
>log4j.appender.R.MaxBackupIndex=100
>log4j.appender.R.layout.ConversionPattern=%d{DATE} [%c{1}]: %-5p:%x %m%n
>
>log4j.appender.chainsaw=org.apache.log4j.net.SocketHubAppender
>log4j.appender.chainsaw.Port=7449
>
>Here's my chainsaw config file:
>
><?xml version="1.0" encoding="UTF-8" ?>
><!DOCTYPE log4j:configuration >
><log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/"; 
>debug="true">
>
><plugin name="Extract Receiver" 
>class="org.apache.log4j.net.SocketReceiver">
>  <param name="Port" value="4560" />
>  <level value="info" />
></plugin>
>
><plugin name="PL-LMD Receiver" 
>class="org.apache.log4j.net.SocketHubReceiver">
>  <param name="Host" value="localhost" />
>  <param name="Port" value="7449" />
>  <param name="reconnectionDelay" value="30000" />
>  <level value="info" />
></plugin>
>
><root>
><level value="debug" />
></root>
>
></log4j:configuration>
>
>Here's the last few entries in my Chainsaw log file:
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136854624" sequenceNumber="73" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[Starting a new connector
>thread.]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="47"/> </log4j:properties>
></log4j:event>
>
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136854624" sequenceNumber="74" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[waiting for 30000 milliseconds before
>reconnecting.]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="48"/> </log4j:properties>
></log4j:event>
>
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136884627" sequenceNumber="75" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[Attempting connection to
>localhost]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="49"/> </log4j:properties>
></log4j:event>
>
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136885278" sequenceNumber="76" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[Connection established. Exiting connector
>thread.]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="50"/> </log4j:properties>
></log4j:event>
>
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136892378" sequenceNumber="77" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[Starting a new connector
>thread.]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="51"/> </log4j:properties>
></log4j:event>
>
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136892688" sequenceNumber="78" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[waiting for 30000 milliseconds before
>reconnecting.]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="52"/> </log4j:properties>
></log4j:event>
>
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136922691" sequenceNumber="79" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[Attempting connection to
>localhost]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="53"/> </log4j:properties>
></log4j:event>
>
><log4j:event logger="org.apache.log4j.net.SocketHubReceiver" 
>timestamp="1131136922732" sequenceNumber="80" level="DEBUG" 
>thread="Thread-18">
><log4j:message><![CDATA[Connection established. Exiting connector
>thread.]]></log4j:message> <log4j:properties>
>   <log4j:data name="application" value="log"/>
>   <log4j:data name="hostname" value="chainsaw"/>
>   <log4j:data name="log4jid" value="54"/> </log4j:properties>
></log4j:event>
>
>I can telnet to port 7449 and get a connection, but I can't figure out
>what is happening.
>Any ideas?
>
>Any help is appreciated,
>
>Bill
>
>Scott Deboy wrote:
>
>  
>
>>SocketReceiver just needs a port to listen on - it's accepting 
>>connections on a port.  SocketAppender is told the host and port of the
>>    
>>
>
>  
>
>>SocketReceiver - the appender connects to the receiver and sends
>>    
>>
>events.
>  
>
>>If you change the 'remoteHost' param in your appender config to the IP 
>>address of the machine running Chainsaw it will work (your Chainsaw 
>>receiver config is fine).
>>
>>I forgot one appender/receiver combination that would probably be more 
>>useful in your case: SocketHubAppender and SocketHubReceiver
>>
>>The difference between SocketAppender/Receiver and
>>SocketHubAppender/Receiver:
>>
>>With SocketAppender and SocketReceiver, the -appender- connects to the 
>>receiver - the appender can only send events to the single client 
>>running the socketreceiver
>>
>>With SocketHubAppender and SocketHubReceiver, this is reversed: the
>>-receiver- connects to the appender - so you can run Chainsaw from any 
>>number of clients and connect to the server running a SocketHubAppender
>>
>>Try out SocketHubAppender and Receiver, and more than one person can 
>>view the events at the same time, without changing your server 
>>configuration.
>>
>>Hope this helps,
>>Scott
>>-----Original Message-----
>>From: Rakesh Patel [mailto:[EMAIL PROTECTED]
>>Sent: Wednesday, November 02, 2005 9:41 AM
>>To: Log4J Users List
>>Subject: RE: Help getting started with Chainsaw V2
>>
>>Hi Scott,
>>
>>Well I ran my app locally and configured the log4j.xml file like this:
>>
>> <appender name="socketLogger"
>>class="org.apache.log4j.net.SocketAppender">
>>       <param name="RemoteHost" value="localhost"/>
>>       <param name="Port" value="4445"/>
>>       <param name="LocationInfo" value="false"/>
>>   </appender>
>>
>>Then in Chainsaw set up a new SocketReceiver and gave a port of 4445.
>>
>>It worked!!!!
>>
>>Now I have deployed my app to a remote server with the settings above 
>>but do not know how to configure the SocketReceiver in Chainsaw to 
>>accept events. I tried to put the ip address of the remote server in 
>>the listener property but it won't hold.
>>
>>What am I missing?
>>
>>Cheers
>>
>>Rakesh
>>
>>-----Original Message-----
>>From: Rakesh Patel
>>Sent: 02 November 2005 16:37
>>To: Log4J Users List
>>Subject: RE: Help getting started with Chainsaw V2
>>
>>
>>Thank you Scott. I will read through your post carefully.
>>
>>Can I ask one quick question just in case - can I setup a 
>>SocketAppender in my remote app sending events on port 4445 which is 
>>using log4j1.2x and have them received by Chainsaw v2? If so, I can go 
>>through your mail knowing its possible.
>>
>>Cheers
>>
>>Rakesh
>>
>>-----Original Message-----
>>From: Scott Deboy [mailto:[EMAIL PROTECTED]
>>Sent: 02 November 2005 16:16
>>To: Log4J Users List
>>Subject: RE: Help getting started with Chainsaw V2
>>
>>
>>Resending, hoping spaces make the table display correctly.
>>
>>-----
>>Receivers do the work of getting logging events into the log4j 
>>framework from some external source.
>>Log4j 1.3 provides receivers that can process events generated by a 
>>number of logging frameworks, custom SQL databases, and any 
>>VFS-accessible file system.
>>
>>Here's a list of event sources and receivers that can process the
>>events:
>>
>>Network:
>>SocketAppender                                  SocketReceiver
>>UDPAppender                                     UDPReceiver
>>MulticastAppender                               MulticastReceiver
>>Log4CXX/Log4PHP/Log4Perl Socket Appender        XMLSocketReciever
>>Log4Net UDPAppender (using Log4j's DTD schema)  UDPReceiver
>>java.util.logging SocketHandler                 XMLSocketReceiver using
>>UtilLoggingXMLDecoder
>>
>>Database:
>>DBAppender (log4j-defined schema)               DBReceiver
>>Custom schema (you specify the SQL)             CustomSQLDBReceiver
>>
>>File:
>>FileAppender using PatternLayout                 LogFilePatternReceiver
>>(must be accessible as a URL)
>>VFS-supported file systems (SSH, FTP, etc) VFSLogFilePatternReceiver
>>
>>You can also open existing logging files stored using log4j's XMLLayout
>>    
>>
>
>  
>
>>or java.util.logging's XMLFormatter from the File menu.
>>
>>To automatically configure receivers in Chainsaw, create a log4j.xml 
>>configuration file containing 'plugin' entries, similar to 'appender'
>>entries, but they define receiver configurations.
>>
>>You can find an example receiver config file on Chainsaw's Welcome 
>>tab's
>>toolbar: the 'View example receiver configuration' button.  
>>
>>Create your own configuration file.  Select 'view, show 
>>application-wide preferences' menu, specify the URL to your config file
>>    
>>
>
>  
>
>>in the automatic configuration URL box and restart Chainsaw.
>>
>>You can also define many receivers from inside the Chainsaw GUI - 
>>select the 'view, show receivers' menu item.  From there you can create
>>    
>>
>
>  
>
>>new receivers, delete receivers, change existing receiver 
>>configurations, start and stop receivers, etc.
>>
>>Scott
>>
>>-----Original Message-----
>>From: Rakesh Patel [mailto:[EMAIL PROTECTED]
>>Sent: Wednesday, November 02, 2005 7:38 AM
>>To: Log4J Users List
>>Subject: Help getting started with Chainsaw V2
>>
>>Hi,
>>
>>Must have missed something!
>>
>>I have my log4j (actually nlog4j) set up quite nicely. I deployed 
>>recently to our production boxes and thought it would be good to keep 
>>an eye on it remotely. I had a little success with an Eclipse plugin 
>>called Ganymede and a corresponding SocketAppender.
>>
>>Anyway, Chainsaw looks much better so I installed it (via WebStart) and
>>    
>>
>
>  
>
>>started the tutorial. I know understand the GUI. However, where's the 
>>information on how to setup log4j? I do not think I can remotely access
>>    
>>
>
>  
>
>>files on the boxes so I thought functionality like the SocketAppender 
>>would be good.
>>
>>Can anyone tell me or point me to the information on how to configure 
>>log4j to send Chainsaw events?
>>
>>Thanks
>>
>>Rakesh
>>
>>
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>>Advisers are marketing names for American Express Financial Services 
>>Europe Limited, a separate corporation within the American Express 
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>>Advisers are marketing names for American Express Financial Services 
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>>190853 www.fsa.gov.uk/register/) of, the Financial Services Authority 
>>and a member of the London Stock Exchange. Registered in England No.
>>3614902. Registered address: 230 Blackfriars Road, London SE1 8NW. Vat 
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