BlogJava-<h2><font color="green">生命科学领域的专业信息解决方案！</font></h2>-随笔分类-Ubuntu http://www.blogjava.net/rain1102/category/37663.html<br/><font color="green" style="font-family: 华文行楷;font-size:16px;">化学结构搜索，化学信息学，生物信息学，实验室信息学等 。</font><br/><font color="#3C1435">以高科技的生物、化学信息技术实现生命科学领域中专业数据的计算和管理、提高研发能力、增强在科研和成本效率方面的国际竞争力，为生物、化学、医药和学术机构提供一流的解决方案和技术咨询。</font><br/> <br/><font color="green" style="font-family: 华文行楷;font-size:16px;">子曰：危邦不入，乱邦不居。天下有道则见，无道则隐。</font><font color="#3C1435"></font><br/> zh-cnWed, 08 Jun 2011 11:40:22 GMTWed, 08 Jun 2011 11:40:22 GMT60Ubuntu10.04中安装jdk-6u25http://www.blogjava.net/rain1102/archive/2011/06/08/351911.html周锐周锐Wed, 08 Jun 2011 06:05:00 GMThttp://www.blogjava.net/rain1102/archive/2011/06/08/351911.htmlhttp://www.blogjava.net/rain1102/comments/351911.htmlhttp://www.blogjava.net/rain1102/archive/2011/06/08/351911.html#Feedback0http://www.blogjava.net/rain1102/comments/commentRss/351911.htmlhttp://www.blogjava.net/rain1102/services/trackbacks/351911.html2. 进入/home/your_name/software下，执行chmod +x jdk-6u25-linux-i586.bin
3. 继续执行./jdk-6u25-linux-i586.bin
4. 到/usr/lib下执行sudo mkdir jvm，然后进入/usr/lib/jvm执行sudo mkdir java
5. 到/usr/lib/jvm/java下执行mv /home/your_name/software/jdk1.6.0_25/* .
6. 执行sudo gedit /etc/environment
7. 在PATH中添加"/usr/lib/jvm/java/bin", 添加CLASSPATH=.:/usr/lib/jvm/java/lib和JAVA_HOME=/usr/lib/jvm/java
8. 执行sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/java/bin/java 300
9. 执行sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java/bin/javac 300
10. 执行sudo update-alternatives --config java
最后执行java -version

周锐 2011-06-08 14:05 发表评论
]]>Four steps to start oracle in ubuntuhttp://www.blogjava.net/rain1102/archive/2010/05/25/321783.html周锐周锐Tue, 25 May 2010 00:44:00 GMThttp://www.blogjava.net/rain1102/archive/2010/05/25/321783.htmlhttp://www.blogjava.net/rain1102/comments/321783.htmlhttp://www.blogjava.net/rain1102/archive/2010/05/25/321783.html#Feedback0http://www.blogjava.net/rain1102/comments/commentRss/321783.htmlhttp://www.blogjava.net/rain1102/services/trackbacks/321783.html
The steps of start|stop db server as follows:

1.start lisening

$lsnrctl start | stop

2.start or stop  datebase

$sqlplus /nolog

sql>connect /as sysdba

sql>startup | shutdown immediate


3.start or stop dbconsole

$emctl start | stop  dbconsole

4.start or stop iSQL*Plus

$isqlplusctl start | stop



周锐 2010-05-25 08:44 发表评论
]]>ERROR 1126 (HY000): Can't Open Shared Library(install UDF to mysql 5.1 in ubuntu 9.10)http://www.blogjava.net/rain1102/archive/2010/05/10/320485.html周锐周锐Mon, 10 May 2010 08:09:00 GMThttp://www.blogjava.net/rain1102/archive/2010/05/10/320485.htmlhttp://www.blogjava.net/rain1102/comments/320485.htmlhttp://www.blogjava.net/rain1102/archive/2010/05/10/320485.html#Feedback0http://www.blogjava.net/rain1102/comments/commentRss/320485.htmlhttp://www.blogjava.net/rain1102/services/trackbacks/320485.htmlit caused by ubuntu apparmor, so you just need to disable it.
touch /etc/apparmor.d/disable/usr.sbin.mysqld
/etc/init.d/apparmor restart
/etc/init.d/mysql restart
all above commands need root account.


周锐 2010-05-10 16:09 发表评论
]]>