文章列表
The eclipse/java error “Error starting modern compiler”
when trying to compile something using javac in eclipse is being caused
by eclipse using a different java VM than the one JAVA_HOME is pointing
to.
Other keywords:
eclipse compile error
“13: Error starting modern compiler”
eclipse c ...
SSH2 TroubleShooting :
1. check rlogin parameter for remote user.
2. check the permission of correct public key
3. check .ssh2 folder permission ,it should be 755
4.remote IP address ,should be configured in ssh-server-config.xml
5. check public key encrypt patten (rsa/dsa)
6. check allow ho ...
Builder建造者模式
- 博客分类：
- GOF
Builder模式定义:将一个复杂对象的构建与它的表示分离,使得同样的构建过程可以创建不同的表示.
Builder模式是为了将构建复杂对象的过程和它的部件解耦
第一种情况:
public interface ComputerBuilder{
public Computer getComputer();
}
public interface ProcessComputerA extend ComputerBuilder{
public CPU buildCPU():
public Memory buildMemory ...
1. db2cmd
2. cd d:\exportdb
3. db2 connect to MCT28 user db2inst1 using password
4. db2look -d MCT28 -l -o 28dbspace.sql -i db2inst1 -w password
5. db2look -d MCT28 -e -c -o 28db.sql -i db2inst1 -w password
6. db2move MCT28 export -u db2inst1 -p password
7. db2 conne ...
写这篇文章,只是想把自己遇到的问题做个记录,方便以后查询和跟踪.
参考文章如下:http://space.itpub.net/267386/viewspace-371901
数据库是DB29.5
数据库配置信息:logretain on,tracemod on,userexit on
起因:项目需要把数据库迁移到另外一台服务器上(全部为AIX系统)
1.在线备份需要迁移的数据库B37R2,同时把LOG文件COPY出来.
查看日志文件可用 db2 get db cfg for B37R2
2.set tablespace container
如下:
...