当我尝试从 Eclipse helios 安装 Blackberry 5.0 sdk(使用 BB sdk 7.0 从 BB 站点下载)并下载 sdk jar 时,出现以下错误,然后将其抛出以下错误?
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