我在尝试使用 liferay 6.2 EE 在 Eclipse Juno 中创建 Portlet 时出现以下错误。你能告诉我我错过了什么吗？我是Liferay 6.2的新手
BUILD FAILED
D:WorkingLiferay 6.2liferay-plugins-sdk-6.2.10.1portletsbuild.xml:5: The following error occurred while executing this line:
D:WorkingLiferay 6.2liferay-plugins-sdk-6.2.10.1build-common-plugins.xml:5: The following error occurred while executing this line:
D:WorkingLiferay 6.2liferay-plugins-sdk-6.2.10.1build-common.xml:47: The following error occurred while executing this line:
D:WorkingLiferay 6.2liferay-plugins-sdk-6.2.10.1build-common-ivy.xml:34: The following error occurred while executing this line:
D:WorkingLiferay 6.2liferay-plugins-sdk-6.2.10.1build-common-ivy.xml:50: impossible to resolve dependencies:
resolve failed - see output for details
Total time: 1 minute 1 second
您是否收到论坛中提到的以下消息？
[ivy:resolve] Server access Error: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
如果是这样，这意味着 ivy 正在尝试访问使用无效证书的受 SSL 保护的 URL （https）。
您必须提供更多详细信息（完整的堆栈跟踪和适用的常春藤代码）才能进一步诊断。