java.lang.OutOfMemoryError: PermGen boşluk hatası

Question

Bunun için her türlü çözümü okudum.

Dealing with “java.lang.OutOfMemoryError: PermGen space” error

bir yorumda A link Ben şimdiye kadar bulduğum en iyisidir. Gerçi takip etmek oldukça karmaşık.

Önemli olan şu ki, bu hatayı sadece Maven ile bir proje derledim.

Bilginize şu ana kadar uygulama sunucusu yok. Yani, ne oluyor?

Ve ne yapabilirim?

[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 1:02.743s 
[INFO] Finished at: Mon Sep 24 17:48:50 CEST 2012 
[INFO] Final Memory: 77M/894M 
[INFO] ------------------------------------------------------------------------ 
--------------------------------------------------- 
constituent[0]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/aether-a 
pi-1.13.1.jar 
constituent[1]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/aether-c 
onnector-wagon-1.13.1.jar 
constituent[2]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/aether-i 
mpl-1.13.1.jar 
constituent[3]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/aether-s 
pi-1.13.1.jar 
constituent[4]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/aether-u 
til-1.13.1.jar 
constituent[5]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/commons- 
cli-1.2.jar 
constituent[6]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-ae 
ther-provider-3.0.4.jar 
constituent[7]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-ar 
tifact-3.0.4.jar 
constituent[8]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-co 
mpat-3.0.4.jar 
constituent[9]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-co 
re-3.0.4.jar 
constituent[10]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-e 
mbedder-3.0.4.jar 
constituent[11]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-m 
odel-3.0.4.jar 
constituent[12]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-m 
odel-builder-3.0.4.jar 
constituent[13]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-p 
lugin-api-3.0.4.jar 
constituent[14]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-r 
epository-metadata-3.0.4.jar 
constituent[15]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-s 
ettings-3.0.4.jar 
constituent[16]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/maven-s 
ettings-builder-3.0.4.jar 
constituent[17]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/plexus- 
cipher-1.7.jar 
constituent[18]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/plexus- 
component-annotations-1.5.5.jar 
constituent[19]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/plexus- 
interpolation-1.14.jar 
constituent[20]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/plexus- 
sec-dispatcher-1.3.jar 
constituent[21]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/plexus- 
utils-2.0.6.jar 
constituent[22]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/sisu-gu 
ava-0.9.9.jar 
constituent[23]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/sisu-gu 
ice-3.1.0-no_aop.jar 
constituent[24]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/sisu-in 
ject-bean-2.3.0.jar 
constituent[25]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/sisu-in 
ject-plexus-2.3.0.jar 
constituent[26]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/wagon-f 
ile-2.2.jar 
constituent[27]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/wagon-h 
ttp-2.2-shaded.jar 
constituent[28]: file:/C:/Program%20Files%20(x86)/apache-maven-3.0.4/lib/wagon-p 
rovider-api-2.2.jar 
--------------------------------------------------- 
Exception in thread "main" java.lang.OutOfMemoryError: PermGen space 

Answer 1

bu soruyu bakın:

Bu

benim hatadır "java.lang.OutOfMemoryError: PermGen space" in Maven build

(veya)

bu bağlantıyı bakın: http://vikashazrati.wordpress.com/2007/07/26/quicktip-how-to-increase-the-java-heap-memory-for-maven-2-on-linux/

If you get an error OutOfMemory error while doing mvn site, because of all the reports that you are generating, just increase the heap size for maven2. The way to do that on linux.

In your mvn.sh add this as the first line after the copyright and other comments.

export MAVEN_OPTS=”-Xmx512m”

note than Maven 2.0.6 onwards some users have reported that the double quotes give problems, hence you might want to use

export MAVEN_OPTS=-Xmx512m