. 110 Default Key Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Custom Key Generation Declaration . . . . AccountClientImpl"> ... From the client code, we can access the web service as if it were a normal class, as the following example shows: 14 vulnerabilities due to unsafe Java deserialization: Manipulated input streams can lead to unwanted code execution on the server during the deserialization step. As a consequence, do not expose HTTP invoker

ApplicationContext from a web application ........................................................ 40 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 228 19.3.4. Automatic output record generation .......................................................................... 228 19.3.5. Summary Java/J2EE Application Framework Spring Framework Version 1.2.2 viii 19.4.3. Automatic output record generation .......................................................................... 233 19.4.4. Summary

ApplicationContext from a web application ........................................................ 40 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 247 20.3.4. Automatic output record generation .......................................................................... 247 20.3.5. Summary .......................................................... 251 20.4.3. Automatic output record generation .......................................................................... 252 20.4.4. Summary

ApplicationContext from a web application ........................................................ 51 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 258 20.3.4. Automatic output record generation .......................................................................... 258 20.3.5. Summary .......................................................... 262 20.4.3. Automatic output record generation .......................................................................... 263 20.4.4. Summary

ApplicationContext from a web application ........................................................ 40 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 247 20.3.4. Automatic output record generation .......................................................................... 247 20.3.5. Summary .......................................................... 251 20.4.3. Automatic output record generation .......................................................................... 252 20.4.4. Summary

ApplicationContext from a web application ........................................................ 40 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 246 20.3.4. Automatic output record generation .......................................................................... 246 20.3.5. Summary .......................................................... 250 20.4.3. Automatic output record generation .......................................................................... 251 20.4.4. Summary

ApplicationContext from a web application ........................................................ 40 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 247 20.3.4. Automatic output record generation .......................................................................... 247 20.3.5. Summary .......................................................... 251 20.4.3. Automatic output record generation .......................................................................... 252 20.4.4. Summary

ApplicationContext from a web application ........................................................ 40 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 247 20.3.4. Automatic output record generation .......................................................................... 247 20.3.5. Summary .......................................................... 251 20.4.3. Automatic output record generation .......................................................................... 252 20.4.4. Summary

ApplicationContext from a web application ........................................................ 40 3.20. Glue code and the evil singleton .......................................................................... .......................................................... 235 19.3.4. Automatic output record generation .......................................................................... 235 19.3.5. Summary .......................................................... 239 19.4.3. Automatic output record generation .......................................................................... 240 19.4.4. Summary

以找到这个实例在堆区对应的对象。因此，普通类型变量只 在栈区占用一块内存，而引用类型变量要在栈区和堆区各占 一块内存。 大纲 Java 内存模型 Java 程序内存运行分析 Java 内存管理建议 所用讲解程序示例 CODE ± Test.java 1 public class Test { 2 public static void main(String[] args) { 3 Test test = new 调整 JVM 启动参数 -Xms -Xmx -XX:newSize -XX:MaxNewSize， 如调整初始堆内存和最大对内存 -Xms256M -Xmx512M。或者调整 初始 New Generation 的初始内存和最大内存 -XX:newSize=128M -XX:MaxNewSize=128M。 永久区内存优化 调整 PermSize 参数如 -XX:PermSize=256M -XX:MaxPermSize=512M。 调整 JVM 启动参数 -Xms -Xmx -XX:newSize -XX:MaxNewSize， 如调整初始堆内存和最大对内存 -Xms256M -Xmx512M。或者调整 初始 New Generation 的初始内存和最大内存 -XX:newSize=128M -XX:MaxNewSize=128M。 永久区内存优化 调整 PermSize 参数如 -XX:PermSize=256M -XX:MaxPermSize=512M。