Microlog / News: Recent posts

Just release V2.2.2 of Microlog. Fixed a minor issue.

Microlog is a small, yet powerful logging library for mobile devices based on the Log4j API. Supports Java ME (J2ME) and Android. Logs to device, to PC or to servers online. Used in all phases from development on emulator/device to outdoor field-testing.

Microlog is licensed under The Apache Software License, Version 2.0 so it is possible to link and distribute commercial software with this library.

Microlog is recommended in this article:

http://weblogs.java.net/blog/editor/archive/2009/11/10/microlog-220-provides-reliable-small-footprint-j2me-and-android-loggi

Microlog is a small, yet powerful logging library for mobile devices based on the Log4j API. Supports Java ME (J2ME) and Android. Logs to device, to PC or to servers online. Used in all phases from development on emulator/device to outdoor field-testing.... read more

A new version of Microlog is released. It contains various bug-fixes as well as a better configuration.

Microlog is a small, yet powerful logging library for mobile devices based on the Log4j API. Supports Java ME (J2ME) and Android. Logs to device, to PC or to servers online. Used in all phases from development on emulator/device to outdoor field-testing.

Microlog is licensed under The Apache Software License, Version 2.0 so it is possible to link and distribute commercial software with this library.

We have finally released the long awaited Microlog V2.0.0. The core has been reworked and very much improved. It is meaner and leaner than ever.

Noteworthy new features:

* New improved configuration
* Hierarchical logging
* HttpAppender with a sample servlet that you could do your logging to.
* More Maven friendly with small modules. This let you use only the part that you are interested in.

Microlog is a small, yet powerful logging library for mobile devices based on the Log4j API. Supports Java ME (J2ME) and Android. Logs to device, to PC or to servers online. Used in all phases from development on emulator/device to outdoor field-testing.... read more

The Maven groupId for Microlog is changed to net.sf.microlog

I have made a new snapshot release of Microlog 2.0.0 available. Please download and try it out.

Microlog is a small, yet powerful logging library for mobile devices based on the Log4j API. Supports Java ME (J2ME) and Android. Logs to device, to PC or to servers online. Used in all phases from development on emulator/device to outdoor field-testing.

Microlog is now present on LinkedIn. Please join the Microlog group @LinkedIn

http://www.linkedin.com/groups?gid=1856072

Microlog is a small, yet powerful logging library for mobile devices based on the Log4j API. Supports Java ME (J2ME) and Android. Logs to device, to PC or to servers online. Used in all phases from development on emulator/device to outdoor field-testing.

Today we released the first snapshot release of V2.0.

CHANGES

* Re-factored the FileAppender, which is now FileConnectionAppender, and
created the AbstractFileAppender.
* Created the core, common, midp, spot packages, e.g. net.sf.microlog.core
* Added support for setting a client id on each logger.

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.... read more

Microlog is featured on the front page of Suns Mobile & Embedded Community. Please take a look at it: http://community.java.net/mobileandembedded/

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.... read more

Unfortunately we had to do a quick fix, since a serious bug was discovered. Read the release notes for more details.

Please try it out!

About the project:
Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.... read more

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.

The long awaited Microlog V1.1.0 release is here. Please download and try it out.

Microlog is licensed under The Apache Software License, Version 2.0 so it is possible to link and distribute commercial software with this library.

There is a new snapshot release available now. The changes are:
* Added the ability to print the absolute time with the
PatternFormatter. The %d is used for this purpose, to
be compatible with Log4j. The date format specifiers
are also available; ABSOLUTE, DATE, ISO8601.
* The ByteArrayOutputStream that is used for creating log data
in the RecordStoreAppender was closed, which is not
necessary. This has now been changed.
* Added some useful printouts for the RecordStoreAppender and
the RecordStoreLogViewer.... read more

A new snapshot release of Microlog 1.1.0 is available. The following has been fixed since the latest release:

* Added some useful printouts for the RecordStoreAppender and
the RecordStoreLogViewer.
* There was a mismatch between the RecordStoreLogViewer and the
RecordStoreAppender, resulting in problems with loading the log
under some circumstances. Fixed.
* Removed bug that causes a NullPointerException in the RecordStoreAppender.
* Added the ability to set the server URL for the BluetoothSerialAppender.... read more

The Microlog team is now even bigger and better. Please welcome our new developer; Henrik Larne! There is now much to do, with the new Microlog 2.0 release coming up, so we are very happy to get this reinforcement.

About the Microlog project:
Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.... read more

* Added convenience methods for FileAppender to get information about the
underlying FileConnection.
* The setFileName() of the FileAppender can accept full pathnames.
* Improved FileAppender so that the different *Size() method does
not throw an IOException.
* Extracted the load logging parts of the RecordStoreLogViewer into a class
called RecordStoreLogLoader.
* Created a new example MIDlet; RecordStoreLogMidlet. This Midlet shows how
to use the RecordStoreAppender & the RecordStoreLoader classes.... read more

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.

Microlog is licensed under The Apache Software License, Version 2.0 so it is possible to link and distribute commercial software with this library.... read more

There is a new Microlog snapshot available.

A new snapshot release of Microlog has been released.

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.

Microlog is licensed under The Apache Software License, Version 2.0 so it is possible to link and distribute commercial software with this library. ... read more

Hi,

I am proud to say that Microlog was mentioned in yeat another blog:

http://j2mesoccer.splinder.com/post/18770016/J2ME+logging+library:+Microlog

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.

Microlog is licensed under The Apache Software License, Version 2.0 so it is possible to link and distribute commercial software with this library.... read more

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.

Microlog is licensed under The Apache Software License, Version 2.0 so it is possible to link and distribute commercial software with this library.... read more

Hi,

it is now possible to use the ConfigurableFormatter to print the name of the Logger.

See the "Help" discussion forum for more details.

Best Regards
Johan Karlsson

Microlog is a small logging library for Java ME (J2ME) like Log4j. It has support for logging to console, file, RecordStore, Canvas, Form, Bluetooth, a serial port (Bluetooth, IR, USB), Socket(incl SSL), UDP, Syslog, MMS, SMS, e-mail or to Amazon S3.

The new version contains a number of important improvements, such as named loggers as in Log4j.

The changes for V1.0.0:
* Added checks for illegal arguments on all the methods that is used for setup.
The methods now throws an IllegalArgumentException.
* Improved the performance in the AscendingComparator & DescendingComparator classes.
This improves the startup time for the RecordStoreAppender.
On one platform it is reported that the startup time has been reduced from
~10 seconds to 100-150 ms.
* The close method() of the Logger now throws an IOException if something goes wrong.
This makes this version incompatible with the previous version.
* The open()/close() handling of the different appenders is now made consistent,
that is that the IOException thrown from the underlying connection is now
thrown to the user, instead of just catching it and printing it.
* Improved performance in the Logger class.
* The storing/saving of the log file in the SMSAppender, MMSAppender,
S3FileAppender & S3Buffer appender is now made in a separate thread.
* Renamed SMSAppender to SMSBufferAppender.
* Renamed MMSAppender to MMSBufferAppender.
* Added the possibility to create named appenders, just like in Log4j.

The Motorola Gatling project are using Microlog for logging when running in Java ME (J2ME) mode. For more details see;

https://opensource.motorola.com/sf/projects/gatling