在eclipse上安装blackberry sdk5.0时出错

在eclipse上安装blackberry sdk5.0时出错,eclipse,blackberry,blackberry-eclipse-plugin,blackberry-jde,Eclipse,Blackberry,Blackberry Eclipse Plugin,Blackberry Jde,当我尝试从EclipseHeliosDownloaded从BB站点用BB sdk 7.0安装Blackberry 5.0 sdk,它下载sdk jar,然后抛出下面的错误时,我得到了下面的错误 An error occurred while collecting items to be installed session context was:(profile=SDKProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Col

当我尝试从EclipseHeliosDownloaded从BB站点用BB sdk 7.0安装Blackberry 5.0 sdk,它下载sdk jar,然后抛出下面的错误时,我得到了下面的错误

An error occurred while collecting items to be installed
session context was:(profile=SDKProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at https://swdownloads.blackberry.com/Downloads/auth/contactFormPreload.do?code=DC727151E5D55DDE1E950767CF861CA5&dl=EF73B8E6C5570A3E25806E3C73616BD0.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

现在可以从以下站点下载用于BlackBerry Java开发的一体式IDE:

有了选择SDK的能力以及与EclipseIDE的良好集成,因此不再需要将SDK与您以前的工作环境集成。较新的IDE包可以作为独立的IDE,与Eclipse的其他实例一起运行