Logentries currently supports logging from Java using the following logging libraries:
You can sign up for a Logentries account here. Once you have your credentials and have logged in, create a new host in the UI with a name that represents your app. Then, select this host and create a new logfile with a name that represents what you're logging. Select 'TOKEN TCP' as the source_type and click Register to create the log.
Currently logs which exceed 65536 characters in length, including any patterns and timestamps you may include, will be split and sent as multiple logs.