permgen

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Coldfusion TemplateClassLoader hold on to class loader instances?

I have a \"OutOfMemoryError: PermGen space\" erro开发者_如何学运维r on my CF 8 server. In my app 1000 templates were loaded into the same local variable (for testing purpose), so once the next one is[详细]

2023-04-09 14:22 分类：问答
Intellij / Grails development what to set to avoid PermGen errors?

i am using IntelliJ to develop Grails application but as our application grows i am hitting the Permgen errors when using the Tomcat plugin. I have tried several combination in 开发者_运维百科settings[详细]

2023-04-08 00:51 分类：问答
Effect of Scala class definitions on perm gen space

A standard pattern used in Scala class library is definition of classes within classes and traits. And most of the operations of objects of parent classes result in objects of those inner classes bein[详细]

2023-03-29 06:34 分类：问答
Determine size of single Java class definition in PermGen space?

How do I determine how large a single, specific class definition (not the instantiated object) is? Specifically, how much PermGen memory does a given class use? If it cannot be calculated, how roughly[详细]

2023-03-21 07:54 分类：问答
Why would I see only "dead" classloaders from jmap -permstat (except the bootstrap)?

We\'ve been pushing the permgen memory space in our app higher and higher and I\'m trying to find out if we have a leak of some sort eating into the permgen area.We don\'t do hot undeploy/redeploy act[详细]

2023-03-19 07:01 分类：问答
How do you list the string that been internalized in a jvm? [duplicate]

This question already has answers here: Closed 11 years ago. 开发者_如何学C Possible Duplicate: Java - tell if a String is interned?[详细]

2023-03-08 05:20 分类：问答
PermGen Out of Memory reasons

I constantly detect OOM in PermGen for my environment: java 6 jboss-4.2.3 Not a big web-application I know about String.intern() problem - but I don\'t have enough valuable usage of it.[详细]

2023-02-25 12:19 分类：问答
How can I view the MaxPermSize in JVM?

I\'m meeting the dreadful PermGen:Out of memory error when deploying a web-app on TomCat. I have tried many possible solutions, but they don\'t work out(sometimes it works, usual开发者_运维百科ly it d[详细]

2023-02-14 07:27 分类：问答
Doesn't Clojure consume too much perm-gen space?

I\'m new to Cojure, but I read that when using AOT compilation a class is generated for each function. Wouldn\'t that mean a whole lot of cl开发者_运维技巧asses that consume perm-gen space? Aren\'t th[详细]

2023-02-12 15:33 分类：问答
Are Inner Classes lightweight?

Are inner classes more lightweight than normal classes, or in the end java compiles inner classes just like normal classes?[详细]

2023-02-07 12:05 分类：问答