JVM专题-JVM小结

阅读量：103 次

发布时间：2019-02-26

本文共 1468 字，大约阅读时间需要 4 分钟。

JVM ????

Java????JVM??Java????????????Java?????JVM???????????????????Java???????

1. JVM???????

JVM?????????????????????????????

1.1 ??????

???????Class Loading System??????????????Class????????????????Method Area????????????????????????????Runtime Constant Pool????????????????

1.2 Java?

Java??Java Heap??JVM??????????????Java???????????????????????????????Java????????????

1.3 Java?

???????????Java??Java Stack?????Frame??????????????????????????????????????????

1.4 ?????

??????Native Method Stack??Java??????????????Native Method?????JVM??Java?????????????C/C++???

1.5 ??????

???????Garbage Collection System??JVM????????????????????JVM??????Java?????????????????

1.6 ??????PC????

PC????Program Counter??????????????????????????????????????????????????PC??????undefined?

1.7 ????

?????Execution Engine??JVM?????????????????????JVM????????????????????????

2. Java??????????

2.1 Java?????

Java??????Java?????????????????

???????????????????

???????Java?????????????????

??????????????????????????

??class?????????????????

???class??????????

????????????????????

??????????????????????????

?????????????????????????????

2.2 Java??????

JVM????????????????????????????????????????????

2.3 Java????????????

?????????????

Java???????

?????

????

???????class??

??????

Bootstrap ClassLoader????????

Extension ClassLoader????????

App ClassLoader????????

Custom ClassLoader???????????

??????

????????????PC?????????????

??????????

????JVM????Java?????????????????Java?????????

转载地址：http://nddu.baihongyu.com/

你可能感兴趣的文章

org.apache.ibatis.binding.BindingException: Invalid bound statement错误一例

org.apache.ibatis.exceptions.PersistenceException:

org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be returned

org.apache.ibatis.type.TypeException: Could not resolve type alias 'xxxx'异常

org.apache.poi.hssf.util.Region

org.apache.xmlbeans.XmlOptions.setEntityExpansionLimit(I)Lorg/apache/xmlbeans/XmlOptions；

org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /

org.hibernate.HibernateException: Unable to get the default Bean Validation factory

org.hibernate.ObjectNotFoundException: No row with the given identifier exists:

org.springframework.amqp.AmqpConnectException:java.net.ConnectException:Connection timed out:connect

org.springframework.beans.factory.BeanDefinitionStoreException

org.springframework.boot.context.properties.ConfigurationBeanFactoryMetadata

org.springframework.boot:spring boot maven plugin丢失---SpringCloud Alibaba_若依微服务框架改造_--工作笔记012

SQL-CLR 类型映射 (LINQ to SQL)

org.springframework.orm.hibernate3.support.OpenSessionInViewFilter

org.springframework.orm.hibernate3.support.OpenSessionInViewFilter

org.springframework.web.multipart.MaxUploadSizeExceededException: Maximum upload size exceeded

org.tinygroup.serviceprocessor-服务处理器

org/eclipse/jetty/server/Connector : Unsupported major.minor version 52.0

org/hibernate/validator/internal/engine