The error in Eclipse typically occurs when the Buildship plugin fails to fetch the metadata list of available versions from the official Gradle services . This issue is most common in restricted environments, such as corporate networks behind firewalls or proxy servers. Core Root Causes
Older versions of Buildship occasionally ignored Eclipse's internal proxy settings, leading to connection timeouts or 404 errors when attempting to reach services.gradle.org . eclipse cannot download published gradle versions
systemProp.http.proxyHost=your.proxy.host systemProp.http.proxyPort=8080 systemProp.https.proxyHost=your.proxy.host systemProp.https.proxyPort=8080 Use code with caution. 3. Import SSL Certificates The error in Eclipse typically occurs when the