无法在 RAD 8 中安装 gradle 插件答案

【问题标题】：Unable to install gradle plugin in RAD 8无法在 RAD 8 中安装 gradle 插件
【发布时间】：2014-12-26 17:40:15
【问题描述】：

当尝试使用“`Help->Install New Software->http://dist.springsource.com/release/TOOzLS/gradle -> Extensions ->Gradle IDE 在 RAD 8 (JDK 1.7) 中安装 Gradle 插件时。

安装失败并出现以下错误。我该如何解决？

An error occurred while collecting items to be installed
session context was:(profile=bootProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: osgi.bundle,org.springsource.ide.eclipse.gradle.core,3.6.3.201411271013-RELEASE.
Error reading signed content:C:\Users\<name>\AppData\Local\Temp\signatureFile6349333368928430899.jar
An error occurred while processing the signatures for the file: C:\Users\<name>\AppData\Local\Temp\signatureFile6349333368928430899.jar
Problems downloading artifact: org.eclipse.update.feature,org.springsource.ide.eclipse.gradle.feature,3.6.3.201411271013-RELEASE.
Error reading signed content:C:\Users\<name>\AppData\Local\Temp\signatureFile3533168071782523038.jar
An error occurred while processing the signatures for the file: C:\Users\<name>\AppData\Local\Temp\signatureFile3533168071782523038.jar
Problems downloading artifact: osgi.bundle,org.springsource.ide.eclipse.gradle.toolingapi,3.6.3.201411271013-RELEASE.
Error reading signed content:C:\Users\<name>\AppData\Local\Temp\signatureFile6100590399698741916.jar
An error occurred while processing the signatures for the file: C:\Users\<name>\AppData\Local\Temp\signatureFile6100590399698741916.jar
Problems downloading artifact: osgi.bundle,org.springsource.ide.eclipse.gradle.ui,3.6.3.201411271013-RELEASE.
Error reading signed content:C:\Users\<name>\AppData\Local\Temp\signatureFile5626455591177320598.jar
An error occurred while processing the signatures for the file: C:\Users\<name>\AppData\Local\Temp\signatureFile5626455591177320598.jar
Problems downloading artifact: osgi.bundle,org.springsource.ide.eclipse.gradle.ui.taskview,3.6.3.201411271013-RELEASE.
Error reading signed content:C:\Users\<name>\AppData\Local\Temp\signatureFile4681470222750675595.jar
An error occurred while processing the signatures for the file: C:\Users\<name>\AppData\Local\Temp\signatureFile4681470222750675595.jar

【问题讨论】：

请格式化您的代码。

标签： gradle gradle-plugin

【解决方案1】：

这听起来与这里遇到的相同类型的问题： Problems downloading artifact - error reading signed content

那里的解释（取消选中安装选项上的“仅显示最新”框）意味着您在 Rational Application Developer 8 的封面下使用的 Eclipse 版本与 Gradle IDE 插件所需的版本之间的版本不匹配由 Spring Source 提供。您可能需要调查您使用的 Eclipse 版本，并将其与 Gradle IDE 的要求进行比较。

【讨论】：