Apple iPhone keytool conversion from java 6 to java 7

Java 6 
P12 → JKS
/usr/java/1.6/bin/keytool -importkeystore -srckeystore keystore.p12 -srcstoretype PKCS12 -deststoretype JKS -destkeystore keystore.jks

Java 7
JKS → P12
/usr/java/1.7/bin/keytool -importkeystore -srckeystore keystore.jks -srcstoretype JKS -deststoretype PKCS12 -destkeystore keystore.p12

openfire 3.7.1 clustering bug fixd

Hi!

Severial days ago i try the openfire xmpp server clustering for our project.
The openfire server 3.6.4 support using oracle coherence 3.3.1.
But, openfire server does not support after oracle coherence license role modification.

So, olajide....@gmail.com was started open-clustering project from google code.
It use shoal clustering platform in glass fish sub project.

But. this project does not support openfire;s current verion. It occur error likes this:

22/Nov/2011 12:04:29 com.sun.enterprise.mgmt.transport.grizzly.GrizzlyTCPConnectorWrapper$CloseControlCallbackHandler onConnect
SEVERE: Connection refused: no further information
 
Fortunately, this project is open project from google code. and source code down from http://code.google.com/p/open-clustering/source/checkout using subversion.
This source code need recompile using recently openfire library likes openfire verion 3.7.1.
and it need import this openfire library when open clustering java code recompile.

But, open clustering code does nor enough nomally process for openfire clustering.
It has some bug from openfire 3.7.x. So, you have to modified from CoherenceClusteredCacheFactory.java including byte[] nodeID argument.

So. I was modified two java mothod in doClusterTask, doSynchronousClusterTask from
groupHandle.sendMessage( "OpenFire", serializeTask(sct)); to  groupHandle.sendMessage(new String(nodeID), "OpenFire", serializeTask(sct));

And I was makes clustering.war file using this code. When that time openfire clustering is normally works.

I will attache this clustering.war file for other people. You will use this file copy in openfire fire plugin directory instead clustering.jar(jivesoftware offer) or clustering.war 1.2.2 (google code open-clustering offer).

Good luck to you for your clustering xmpp server!

error: failed to stat /home/user/.gvfs: Permission denied .

Freescale i.MX51 에서 host_config.log 에서

error: failed to stat /home/user/.gvfs: Permission denied .

처럼 에러메시지가 발생하는 경우가 있습니다.
이에 대한 처리 방법입니다.

"error: failed to stat /home/user/.gvfs: Permission denied ." was caused by .gvfs permissions.
Solved as below:

sudo umount /home/user/.gvfs
sudo chmod 777 .gvfs

Freescale i.MX51 를 위한 Kernel Compile 을 위한 사전 설치 파일

sudo apt-get install patch
sudo apt-get install g++
sudo apt-get install rpm
sudo apt-get install m4 bison
sudo apt-get install libncurses5-dev
sudo apt-get install libglib2.0-dev
sudo apt-get install gettext
sudo apt-get install build-essential
sudo apt-get install tcl
sudo apt-get install intltool
sudo apt-get install libxml2-dev
sudo apt-get install liborbit2-dev
sudo apt-get install libx11-dev
sudo apt-get install ccache
sudo apt-get install flex
sudo apt-get install uuid-dev
sudo apt-get install liblzo2-dev
sudo apt-get install zlib1g-dev
sudo apt-get install autoconf2.13