I see. Thank you very much. QD
-----Original Message----- From: Scott Deboy [mailto:[email protected]] Sent: Monday, July 25, 2011 11:34 AM To: Log4J Users List Subject: Re: Help Log4j Chainsaw - VFSLogFilePatternReceiver Usage You can only specify one format, but you can get the non-matching rows to still be included in the table in Chainsaw by setting AppendNonMatches to 'true' in the configuration file. The non-matching rows will be added to the 'unknown' logger, with the entire line set as the message. Scott On Mon, Jul 25, 2011 at 8:27 AM, Ding, Qin <[email protected]> wrote: > Thank you Scott. It works for the local log file. Everything is displayed > under Message column. I guess I need to try the different format to see how > to parse the log file correctly. One reason it does not parse correctly is > that the log entries are not always consistent. Once in a while there is a > plain text entry shown up. > > I will try sftp again soon. > > Once again, thank you. > > QD > > -----Original Message----- > From: Scott Deboy [mailto:[email protected]] > Sent: Thursday, July 21, 2011 5:04 PM > To: Log4J Users List > Subject: Re: Help Log4j Chainsaw - VFSLogFilePatternReceiver Usage > > Here you go.. > > 1. start chainsaw > 2. Choose the file, load chainsaw configuration menu item > 3. When the dialog opens, choose the 'process a log file' option > 4. Click the 'open file' button and choose the local file you'd like to > process, or manually enter the sftp:// URL you want to use (I'd first try > with a local file just to make sure it works, but once it is working, you > can just change this to your sftp URL). > 5. Leave Log file format type as 'LogFilePatternReceiver LogFormat' > 6. Click the down arrow next to the Log file format drop down and choose > 'MESSAGE' (it will put the entire log line in the 'message' field but you > won't have issues with mismatched log entries, so we will see events come > in > to a tab). > 7.don't worry about Log file timestamp format, since you don't have > TIMESTAMP field defined in your log format > 8. Click 'save configuration as' and browse to where you want to save it > and > give it a name (I just entered 'c:\new-logfile-receiver-config.xml' in the > box) > 9. Click the 'always start chainsaw with this configuration button' > 10. Press ok > > Events should show up in a new tab, the tab name being the name of the log > file you chose to process. > > If you open the receiver panel you should see a receiver whose name is the > log file you chose to process. > > Here is the contents of 'new-logfile-receiver-config.xml' after I did this > (it did create a tab for me, and I have a receiver defined) > > <?xml version="1.0" encoding="UTF-8"?> > <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/"; > debug="true"> > <plugin class="org.apache.log4j.chainsaw.vfs.VFSLogFilePatternReceiver" > name="/C:/andyRILog.txt"> > <param name="appendNonMatches" value="true"/> > <param name="autoReconnect" value="true"/> > <param name="fileURL" value="file:/C:/andyRILog.txt"/> > <param name="logFormat" value="MESSAGE"/> > <param name="name" value="/C:/andyRILog.txt"/> > <param name="promptForUserInfo" value="false"/> > <param name="tailing" value="true"/> > <param name="timestampFormat" value="yyyy-MM-dd HH:mm:ss,SSS"/> > <param name="waitMillis" value="2000"/> > </plugin> > </log4j:configuration> > > Again, if you are going to try sftp after this, change promptForUserInfo to > true and change your fileURL. You can play with the logFormat and > timestampFormat once you have it working as well. > > This worked for me out of the box with the developer snapshot you > downloaded > from http://people.apache.org/~sdeboy > > Scott > > On Thu, Jul 21, 2011 at 2:51 PM, Ding, Qin <[email protected]> wrote: > > > Scott: > > > > 1. I manually downloaded mylog.log; and define a logfilePatternReceiver > > within chainsaw. Pointing to mylog.log. after that, it just sits there, I > > see nothing. The last entry in the detail panel: setValueAt, 2, 1, > > value=file:///C:\MyDocs\logs\mylog.log, valueClassclass java.lang.String > > > > 2. I copied the provided configuration file and modified the > > VFSLogFilePatternReceiver and put it in a folder. Use the instruction > you > > gave me to load it. But on the receiver panel I did not see anything. > > Manually define a VFSLogFilePatternReceiver. Don't see the GUI prompt > for > > id/pwd. > > > > Would you please give me a detailed the instruction or your working > sample > > configuration file? > > > > Thank you > > > > QD > > > > -----Original Message----- > > From: Scott Deboy [mailto:[email protected]] > > Sent: Thursday, July 21, 2011 1:36 PM > > To: Log4J Users List > > Subject: Re: Help Log4j Chainsaw - VFSLogFilePatternReceiver Usage > > > > Chainsaw settings are stored in $userhome/.chainsaw - in that folder has > a > > chainsaw-settings.xml file that is used to store application-wide > > preferences. Here is how you can get the 'configurationURL' field to be > > set > > in that file via the GUI: > > > > Use the file-load Chainsaw configuration menu option, then select 'use a > > chainsaw config file' and browse to it, then check the 'always start > > chainsaw with this configuration' check box. > > > > Scott > > > > > > On Thu, Jul 21, 2011 at 11:29 AM, Ding, Qin <[email protected]> > wrote: > > > > > Scott, I already tried by removing the id/pwd and then set true to the > > > promptforuserinfo. However, I don't see the GUI. After restarting the > > app, I > > > still don't see the GUI. I think this issue might be related to the > > > following problem: > > > > > > How does the app pick up receiver config file in my case log4j.xml? > > > Yesterday, I have a log4j.xml file defined and placed it in the > chainsaw > > > folder. Today, after I download the new chainsaw and started the app, > I > > > didn't tell the app where to look for the log4j.xml, but it seems find > it > > > from the location (old chainsaw) I defined yesterday. I redefined a > new > > > log4j.xml and place it under the new chainsaw folder. In > application-wide > > > preference, I remove the old log4j.xml and use the new log4j.xml. > After > > I > > > restarted the app, the log4j.xml in use is still the old one. > > > > > > I will remove the old the application including the log4j.xml. > > > > > > QD > > > > > > -----Original Message----- > > > From: Scott Deboy [mailto:[email protected]] > > > Sent: Thursday, July 21, 2011 1:14 PM > > > To: Log4J Users List > > > Subject: Re: Help Log4j Chainsaw - VFSLogFilePatternReceiver Usage > > > > > > Try this: set promptforuserinfo to 'true' and take your username and > > > password out of the sftp URL. You will get a GUI username/password > > > prompt..maybe something with special characters in your password? > > > > > > <?xml version="1.0" encoding="UTF-8"?> > > > <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/"; > > > debug="true"> > > > <plugin class="org.apache.log4j. > > > chainsaw.vfs.VFSLogFilePatternReceiver" name="sftp"> > > > <param name="appendNonMatches" value="true"/> > > > <param name="autoReconnect" value="true"/> > > > <param name="fileURL" > > > value="sftp://192.168.1.144/pathhere/log.txt< > > > http://username:[email protected]/pathhere/log.txt> > > > "/> > > > <param name="logFormat" value="TIMESTAMP PROP(OUTERLEVEL) > > > PROP(OUTERLOGGER)- * [THREAD] LEVEL LOGGER - MESSAGE"/> > > > <param name="name" value="sftp"/> > > > <param name="promptForUserInfo" value="true"/> > > > > > > <param name="tailing" value="true"/> > > > <param name="timestampFormat" value="yyyyMMdd HH:mm:ss.SSS"/> > > > <param name="waitMillis" value="2000"/> > > > </plugin> > > > </log4j:configuration> > > > > > > Scott > > > > > > > > > On Thu, Jul 21, 2011 at 10:58 AM, Ding, Qin <[email protected]> > > wrote: > > > > > > > Thank you, Scott. but I get use FileZilla sftp SSH File Transfer > > > Protocol > > > > to get file. Use I guess I have to view the static file manually > > > > downloaded. > > > > > > > > Thank you very much. > > > > > > > > QD > > > > > > > > > > > > -----Original Message----- > > > > From: Scott Deboy [mailto:[email protected]] > > > > Sent: Thursday, July 21, 2011 11:36 AM > > > > To: Log4J Users List > > > > Subject: Re: Help Log4j Chainsaw - VFSLogFilePatternReceiver Usage > > > > > > > > If you are still having problems, the issue may be with your server. > > > > VFSLogFilePatternReceiver uses Jakarta Commons VFS, which uses the > JSch > > > > library to support the 'sftp' protocol. According to their website, > > this > > > > is: > > > > *SSH File Transfer Protocol(version 0, 1, 2, 3) > > > > > > > > *I'd suggest verifying your server actually supports SFTP. It may > > > support > > > > ssh connections but not support the SSH File Transfer Protocol. > > > > > > > > Scott > > > > > > > > On Thu, Jul 21, 2011 at 9:13 AM, Scott Deboy <[email protected]> > > > > wrote: > > > > > > > > > Here is a configuration I just used to retrieve a log file from my > > Mac > > > > > using the latest developer snapshot of Chainsaw V2 running on > Vista. > > I > > > > > don't have a known hosts file (or .ssh folder) on my vista box in > my > > > home > > > > > folder or under cygwin home. > > > > > > > > > > Modify this configuration and let me know if it works for you. > > > > > > > > > > The two differences I notice here: > > > > > 1. I was using an IP address and not a name that needed to be > > resolved > > > > > 2. I only have a single slash after the IP address > > > > > > > > > > Change logFormat, timestampFormat and the specifics of fileURL as > > > needed > > > > of > > > > > course: > > > > > > > > > > <?xml version="1.0" encoding="UTF-8"?> > > > > > <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/ > " > > > > > debug="true"> > > > > > <plugin > > > > class="org.apache.log4j.chainsaw.vfs.VFSLogFilePatternReceiver" > > > > > name="sftp"> > > > > > <param name="appendNonMatches" value="true"/> > > > > > <param name="autoReconnect" value="true"/> > > > > > <param name="fileURL" value="sftp:// > > > > > username:[email protected]/pathhere/log.txt"/> > > > > > <param name="logFormat" value="TIMESTAMP PROP(OUTERLEVEL) > > > > > PROP(OUTERLOGGER)- * [THREAD] LEVEL LOGGER - MESSAGE"/> > > > > > <param name="name" value="sftp"/> > > > > > <param name="promptForUserInfo" value="false"/> > > > > > > > > > > <param name="tailing" value="true"/> > > > > > <param name="timestampFormat" value="yyyyMMdd > HH:mm:ss.SSS"/> > > > > > <param name="waitMillis" value="2000"/> > > > > > </plugin> > > > > > </log4j:configuration> > > > > > > > > > > > > > > > Scott > > > > > > > > > > > > > > > On Thu, Jul 21, 2011 at 6:51 AM, Ding, Qin <[email protected]> > > > > wrote: > > > > > > > > > >> Scott, > > > > >> > > > > >> I downloaded new chainsaw and run it. Still I could not get the > log > > > > file. > > > > >> Here is the exception trace: > > > > >> > > > > >> Level > > > > >> INFO > > > > >> Logger > > > > >> org.apache.log4j.chainsaw.vfs.VFSLogFilePatternReceiver > > > > >> Time > > > > >> 2011-07-21 08:43:16,361 (ms delta: 328) > > > > >> Thread > > > > >> Thread-3 > > > > >> Message > > > > >> sftp:// > > > username:[email protected]/complete/path/to/logs/MyLog.lognot > > > > >> available - may be due to incorrect credentials, but will > re-attempt > > > to > > > > load > > > > >> after waiting 10000 millis > > > > >> Marker > > > > >> > > > > >> Throwable > > > > >> org.apache.commons.vfs.FileSystemException: Could not connect to > > SFTP > > > > >> server at "sftp://myId:[email protected]/";. > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.provider.sftp.SftpFileProvider.doCreateFileSystem(SftpFileProvider.java:99) > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.provider.AbstractOriginatingFileProvider.findFile(AbstractOriginatingFileProvider.java:81) > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.provider.AbstractOriginatingFileProvider.findFile(AbstractOriginatingFileProvider.java:62) > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:641) > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:582) > > > > >> at > > > > >> > > > > > > > > > > org.apache.log4j.chainsaw.vfs.VFSLogFilePatternReceiver$VFSReader.run(VFSLogFilePatternReceiver.java:358) > > > > >> at java.lang.Thread.run(Unknown Source) > > > > >> Caused by: org.apache.commons.vfs.FileSystemException: Could not > > > connect > > > > >> to SFTP server at "xxx.yyy.net". > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.provider.sftp.SftpClientFactory.createConnection(SftpClientFactory.java:214) > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.provider.sftp.SftpFileProvider.doCreateFileSystem(SftpFileProvider.java:90) > > > > >> ... 6 more > > > > >> Caused by: com.jcraft.jsch.JSchException: Auth cancel > > > > >> at com.jcraft.jsch.Session.connect(Session.java:451) > > > > >> at com.jcraft.jsch.Session.connect(Session.java:150) > > > > >> at > > > > >> > > > > > > > > > > org.apache.commons.vfs.provider.sftp.SftpClientFactory.createConnection(SftpClientFactory.java:210) > > > > >> ... 7 more > > > > >> > > > > >> I use both Putty and FileZilla to get MyLog.log. Credential is > > good. > > > > >> > > > > >> Thank you for helping me. > > > > >> > > > > >> QD > > > > >> > > > > >> -----Original Message----- > > > > >> From: Scott Deboy [mailto:[email protected]] > > > > >> Sent: Wednesday, July 20, 2011 3:10 PM > > > > >> To: Log4J Users List > > > > >> Subject: Re: Help Log4j Chainsaw - VFSLogFilePatternReceiver Usage > > > > >> > > > > >> Are you using the latest developer snapshot of Chainsaw, available > > > here? > > > > >> > > > > >> http://people.apache.org/~sdeboy > > > > >> > > > > >> If not, please try it and follow-up with your results. > > > > >> > > > > >> Thanks > > > > >> > > > > >> Scott > > > > >> > > > > >> On Wed, Jul 20, 2011 at 12:18 PM, Ding, Qin < > [email protected]> > > > > >> wrote: > > > > >> > > > > >> > I am trying to view the log4j log using > > > > >> > VFSLogFilePatternReceiverNoUserInfoPrompt. > > > > >> > > > > > >> > Here is my log4j.xml: > > > > >> > > > > > >> > > > > > >> > > > > > >> > <plugin name="VFSLogFilePatternReceiverNoUserInfoPrompt" > > > > >> > class="org.apache.log4j.chainsaw.vfs.VFSLogFilePatternReceiver"> > > > > >> > > > > > >> > <param name="fileURL" value="sftp:// > > > > >> > > myid:[email protected]//complete/path/to/logs/mylog.log > > > "/> > > > > >> > > > > > >> > <param name="timestampFormat" value="yyyy-MM-dd > > HH:mm:ss,SSS"/> > > > > >> > > > > > >> > <param name="logFormat" value="[TIMESTAMP] LEVEL THREAD > > > > >> > (FILE:METHOD:LINE) -MESSAGE"/> > > > > >> > > > > > >> > <param name="name" value="VFSLogFilePatternReceiver"/> > > > > >> > > > > > >> > <param name="tailing" value="true"/> > > > > >> > > > > > >> > </plugin> > > > > >> > > > > > >> > > > > > >> > > > > > >> > Start the chainsaw with this log4j.xml. Get the following msg: > > > > >> > > > > > >> > > > > > >> > > > > > >> > attempting to load file: sftp:// > > > > >> > > myid:[email protected]//complete/path/to/logs/mylog.log > > > > >> > > > > > >> > file not available - will try again in 10 seconds > > > > >> > > > > > >> > > > > > >> > > > > > >> > The file is there at the remote site, I can sftp to it. Why can > > > > >> chainsaw > > > > >> > find it? > > > > >> > > > > > >> > I tried the following with or without port number: > > > > >> > > > > > >> > > > > > >> > > > > > >> > <param name="fileURL" value="sftp:// > > > > >> > > myid:[email protected]/complete/path/to/logs/mylog.log > > "/> > > > > >> > > > > > >> > <param name="fileURL" value="sftp:// > > > > >> > > myid:[email protected]//complete/path/to/logs/mylog.log > > > "/> > > > > >> > > > > > >> > <param name="fileURL" value="sftp:// > > > > >> > > > myid:[email protected]///complete/path/to/logs/mylog.log > > > "/> > > > > >> > > > > > >> > <param name="fileURL" value="sftp:// > > > > >> > > > myid:[email protected]////complete/path/to/logs/mylog.log > > > > "/> > > > > >> > > > > > >> > > > > > >> > > > > > >> > None of these work. I saw someone suggest to create a .ssh > folder > > > > under > > > > >> > user home and create a known_hosts file with the host name it. > I > > > did > > > > >> that > > > > >> > without help. > > > > >> > > > > > >> > > > > > >> > > > > > >> > Please help. Thank you. > > > > >> > > > > > >> > > > > > >> > > > > > >> > QD > > > > >> > > > > > >> > > > > > >> > > > > > >> > This communication is for informational purposes only. It is not > > > > >> > intended as an offer or solicitation for the purchase or sale of > > > > >> > any financial instrument or as an official confirmation of any > > > > >> > transaction. All market prices, data and other information are > not > > > > >> > warranted as to completeness or accuracy and are subject to > change > > > > >> > without notice. 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