錯誤提示：sun.security.validator.ValidatorException: PKIX path building failed

內部系統上傳文件需要調用Java，但是最近卻提示無法運行，錯誤提示：sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification p

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