使用ASM可以方便的访问和修改一个类,或者在JVM载入前动态更新一个类也是可以的,如下, 为一个类动态增加一个属性,类Student如下: public class Student {private int age;private String name;public int getAge() {return age;}public void setAge(int age) {this.age
1、检测准备库是否能正常切换 主库:alter database commit to switchover to physical standby with session shutdown;备库:alter database commit to switchover to primary with session shutdown;alter database open;主库:star
OMF下不能自动命名,需要重新命名的话:1 1. spfile 可以 create pfile from spfile 后再create spfile from pfile 2 redo? 3 datafile? Here are some details of the copy problem: a) You are not allowed to set the numbers f
版权声明: https://blog.csdn.net/tianlesoftware/article/details/6347461 The goal is to move ASM spfile from one disk group to another. During initial ASM setup the spfile might have been c
今天在使用cglib代理时报了下面的错: Exception in thread "main" java.lang.NoClassDefFoundError: org/objectweb/asm/Type at net.sf.cglib.core.TypeUtils.parseType(TypeUtils.java:180) at net.sf.cglib.core.KeyFactory.<cl