Maven java.lang.OutOfMemoryError:PermGen空间错误

我读过各种各样的解决方案。在中的评论中

是目前为止我找到的最好的。不过这很复杂

关键是，我在用Maven编译项目时遇到了这个错误

据我所知，目前还没有应用服务器。发生了什么事

我能做什么

这是我的错误：

[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

请看这个问题：

（或）

请参阅此链接：

如果您在执行mvn站点时从内存错误中得到错误，因为 生成的所有报告，只需增加堆大小 对于maven2。在linux上实现这一点的方法

在您的mvn.sh中，在版权和 其他评论

导出MAVEN_OPTS=“-Xmx512m”

注意：Maven 2.0.6之后的一些用户报告说 引号会带来问题，因此您可能希望使用

导出MAVEN_OPTS=-Xmx512m

---

set MAVEN_OPTS=“-Xmx512m”在WindowsOn mac osx上对我有效，我还需要设置

-XX:MaxPermSize

，即导出MAVEN_OPTS=“-Xmx512m-XX:MaxPermSize=128m”