java.lang.OutOfMemoryError：PermGen空间与Eclipse的异常（Spring和Hibernate应用程序） [英] java.lang.OutOfMemoryError: PermGen space Exception with Eclipse (Spring and Hibernate Application)

问题描述

我收到这个java.lang.OutOfMemoryError：PermGen空间异常。我正在使用Eclipse Juno和Tomcat 7.0。这种异常在控制台中每10-15分钟内至少发生一次。如何解决？

I am getting this java.lang.OutOfMemoryError: PermGen space Exception. I am using Eclipse Juno and Tomcat 7.0. This Exception occurs at least once in every 10-15 Minutes in a console. How to solve it?

Feb 25, 2016 10:23:23 AM org.springframework.beans.factory.support.DefaultListableBeanFactory destroyBean
SEVERE: Destroy method on bean with name 'mvcUrlPathHelper' threw an exception
java.lang.OutOfMemoryError: PermGen space
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at java.security.SecureClassLoader.defineClass(Unknown Source)
    at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2895)
    at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1173)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1681)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at java.security.SecureClassLoader.defineClass(Unknown Source)
    at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2895)
    at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1173)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1681)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessBeforeDestruction(PersistenceAnnotationBeanPostProcessor.java:375)
    at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:242)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:578)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:554)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:925)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:523)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:932)
    at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:997)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:547)
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:667)

Feb 25, 2016 10:23:24 AM org.springframework.beans.factory.support.DefaultListableBeanFactory destroyBean
SEVERE: Destroy method on bean with name 'mvcPathMatcher' threw an exception
java.lang.OutOfMemoryError: PermGen space

Exception in thread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" java.lang.OutOfMemoryError: PermGen space

推荐答案

相反，在eclipse.ini中进行更改，它更好地安装 Java 8 。

Instead making changes in eclipse.ini, its better to install Java 8.

我安装了Java 8，现在我没有得到 java.lang.OutOfMemoryError：PermGen空间异常。

I Installed Java 8 and now I am not getting java.lang.OutOfMemoryError: PermGen space Exception.

这篇关于java.lang.OutOfMemoryError：PermGen空间与Eclipse的异常（Spring和Hibernate应用程序）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！