Java 应用与开发 - Java 内存模型与分配机制Java 内存模型 Java 程序内存运行分析 Java 内存管理建议 JVM 内存溢出和参数调优 当遇到 OutOfMemoryError 时该如何做? ▶ 常见的 OOM(Out Of Memory)内存溢出异常,就是堆内 存空间不足以存放新对象实例时导致。 ▶ 永久区内存溢出相对少见,一般是由于需要加载海量的 Class 数据,超过了非堆内存的容量导致。 ▶ 栈内存也会溢出,但是更加少见。 Java 内存模型 Java 程序内存运行分析 Java 内存管理建议 JVM 内存溢出和参数调优 当遇到 OutOfMemoryError 时该如何做? ▶ 常见的 OOM(Out Of Memory)内存溢出异常,就是堆内 存空间不足以存放新对象实例时导致。 ▶ 永久区内存溢出相对少见,一般是由于需要加载海量的 Class 数据,超过了非堆内存的容量导致。 ▶ 栈内存也会溢出,但是更加少见。 Java 内存模型 Java 程序内存运行分析 Java 内存管理建议 JVM 内存溢出和参数调优 当遇到 OutOfMemoryError 时该如何做? ▶ 常见的 OOM(Out Of Memory)内存溢出异常,就是堆内 存空间不足以存放新对象实例时导致。 ▶ 永久区内存溢出相对少见,一般是由于需要加载海量的 Class 数据,超过了非堆内存的容量导致。 ▶ 栈内存也会溢出,但是更加少见。0 码力 | 44 页 | 818.30 KB | 1 年前3
JVM 内存模型0 码力 | 1 页 | 48.42 KB | 1 年前3
Spring Framework 3.2.10 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed URL0 码力 | 37 页 | 105.87 KB | 1 年前3
Spring Framework 3.2.9 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed URL0 码力 | 36 页 | 104.42 KB | 1 年前3
Spring Framework 3.2.11 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed URL0 码力 | 38 页 | 108.98 KB | 1 年前3
Spring Framework 3.2.14 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed URL0 码力 | 39 页 | 113.71 KB | 1 年前3
Spring Framework 3.2.15 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed URL0 码力 | 40 页 | 114.63 KB | 1 年前3
Spring Framework 3.2.16 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed0 码力 | 40 页 | 115.96 KB | 1 年前3
Spring Framework 3.2.13 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed URL0 码力 | 39 页 | 112.09 KB | 1 年前3
Spring Framework 3.2.12 Changelogcompatibility for Spring 3.2.x through ASM 5.0.2 (SPR- 11656, SPR-11719) fixed potential excessive memory and CPU usage (SPR-11545, SPR-11520, SPR-11606, SPR-11720, SPR-9274) fixed cache key issues for or length of a string is always greater than index of any of its characters (SPR-11477) improve memory consumption with MarshallingView (SPR-11646) fixed SpEL issues when working with Maps (SPR-11609 -------------- * fixed potential LinkageError with aop:scoped-proxy (SPR-11398) * fixed various memory leaks (SPR-11440, SPR-10785) * added processExternalEntities support to OXM (SPR-11376) * fixed URL0 码力 | 38 页 | 110.81 KB | 1 年前3
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