Hello I have a problem with filtering messages having java Exceptions. I send logs from many jvm processes to one syslog-ng server and save them to different files. Example one message from log4j (dump from wireshark) <139>Jun 18 10:53:03 td2/td2 [PROGRAM NAME - MainThread] ERROR - FATAL ERROR <139>Jun 18 10:53:03 td2/td2 java.lang.Exception: Invalid value TryCount: 0 <139>Jun 18 10:53:03 td2/td2 at com.td.Sender.initialize(Sender.java:30) <139>Jun 18 10:53:03 td2/td2 td2 at com.td.Main.main(Main.java:123) I use changed thread name (PROGRAM NAME) as filter in syslog-ng configuration filter f_td_p1 { match("PROGRAM NAME"); }; but in this configuration ony first line of message are saved (from log file) 2010-06-18 10:53:03 td2 [PROGRAM NAME-MainThread] ERROR - FATAL ERROR Is it possible to correct save all logs ? Of course all messages in examle is one log message. Log4j save it like this: 2010-06-18 10:53:03,242 [PROGRAM NAME-MainThread-MainThread] ERROR - FATAL ERROR java.lang.Exception: Invalid value TryCount: 0 at com.td.Sender.initialize(Sender.java:30) at com.td.Main.main(Main.java:123) I want to obtain same effect in syslog-ng. Have you any suggestion ? Please help. Regards Frank