IntelliJ新项目 - maven原型列表为空 [英] IntelliJ new project - maven archetype list empty

问题描述

创建 IntelliJ→新建项目→Maven 时，原型列表为空白，无论经过多长时间，都不会填充。 加载原型列表...继续，但似乎没有做太多。有什么建议吗？

When creating IntelliJ → New Project → Maven, the archetype list is blank and does not populate no matter how long the amount of time elapsed. The "Loading archetype list..." continues but does not appear to do much. Any suggestions?

信息来自 mvn -v ：

Apache Maven 3.2.5 (NON-CANONICAL_2014-12-25T17:13:28_root; 2014-12-25T05:13:28-08:00)
Maven home: /opt/maven
Java version: 1.8.0_25, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-8-openjdk/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.17.6-1-arch", arch: "amd64", family: "unix"

IntelliJ IDEA Professional 14.0.2

IntelliJ IDEA Professional 14.0.2

推荐答案

Maven的JRE用完了记忆。

Maven's JRE is running out of memory.

在构建→构建工具→Maven→导入下，将导入程序的VM选项设置为 -Xmx1024m （默认值 -Xmx512m 太低）。

Under Build → Build Tools → Maven → Importing, set VM options for importer to -Xmx1024m (the default vaule -Xmx512m is too low).

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