android studio 2.2.3 gradle sync failed first daemon

This is because gradle and gradle plug-ins are treated as one thing, so the version numbers of these two are set to 6.5.1 in the project structure. Gradle sync failed: Could not find :gradle:6.5.1. The proxy is no longer used, but the plug-in still cannot be obtained. # This option should only be used with decoupled projects. # When configured, Gradle will run in incubating parallel mode. # =-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 # Default value: -Xmx1024m -XX:MaxPermSize=256m # The setting is particularly useful for tweaking memory settings. # Specifies the JVM arguments used for the daemon process. # For more details on how to configure your build environment visit It turns out that the gradle.properties file in the user directory also records the proxy, which needs to be commented out. Pit 3: Obviously, the agency has been cancelled, but from the log, I still left the agency. However, the proxy has been cancelled and No Proxy has been selected. Need to add the download address of Alibaba Cloud, as follows:Īdd to allprojects in the adle of the Project:īut sometimes I find that after such a modification, it is still unable to download after restarting Android Studio. This is because both google and jcenter cannot be accessed in China, so it cannot be downloaded. Pit 2: Cannot download the gradle plugin when building gradle in studio This is because the agent is added and the agent is invalid. This link is sent directly to the browser and downloaded, but Adroid Studio cannot download it. If you are behind an HTTP proxy, please configure the proxy settings either in IDE or Gradle.

Android studio 2.2.3 gradle sync failed first daemon