java.lang.OutOfMemoryError: PermGen स्पेस त्रुटि

Question

मैंने इसके लिए सभी प्रकार के समाधान पढ़े हैं। एक टिप्पणी में एक link

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

में सबसे अच्छा मैं अब तक मिल गया है है। यद्यपि पालन करने के लिए बहुत जटिल है।

बिंदु यह है कि, मुझे यह त्रुटि सिर्फ मैवेन के साथ एक परियोजना को संकलित करने में मिलती है।

मेरे ज्ञान के लिए अब तक कोई एप्लीकेशन सर्वर नहीं है। तो क्या चल रहा है?

और मैं क्या कर सकता हूं?

यह मेरी त्रुटि है:

[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

कृपया इस सवाल देखें: "java.lang.OutOfMemoryError: PermGen space" in Maven build

(या)

कृपया इस लिंक को देख: 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