Android Studio throwing "Exception in thread "main" javax.net.ssl.SSLException: Received fatal alert: protocol_version"

Question

I had formatted my system this morning only , after setting up all the path variables and completing all the setting still getting this error .

Did not had this issue when i last formated , need help.

Exception in thread "main" javax.net.ssl.SSLException: Received fatal alert: protocol_version
at sun.security.ssl.Alerts.getSSLException(Unknown Source)
at sun.security.ssl.Alerts.getSSLException(Unknown Source)
at sun.security.ssl.SSLSocketImpl.recvAlert(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
at org.gradle.wrapper.Download.downloadInternal(Download.java:58)
at org.gradle.wrapper.Download.download(Download.java:44)
at org.gradle.wrapper.Install$1.call(Install.java:61)
at org.gradle.wrapper.Install$1.call(Install.java:48)
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)

Exception: Gradle task assembleDebug failed with exit code 1

Checkout https://stackoverflow.com/questions/16541627/javax-net-ssl-sslexception-received-fatal-alert-protocol-version — Nilesh PS, Oct 16 '20 at 14:59
I have seen that , but it did not help me. Also i am a completly new to this. — Static_Subhang, Oct 16 '20 at 15:02

Static_Subhang · Accepted Answer · 2021-10-14T03:58:00.647

This issue is resoleved.

firstly I updated my jdk from version 7 to 8 you can also download that form here https://www.techspot.com/downloads/5198-java-jre.html

then afterwards change the JAVA_HOME path in your system environment variables .

Afterwards i would suggest a cold shut-down and starting again this time Android studio will throw error saying license not accepted.

Open command prompt and run flutter doctor.

It will show you the exact issue and just accept all the licenses.

After that you are good to go.

Android Studio throwing "Exception in thread "main" javax.net.ssl.SSLException: Received fatal alert: protocol_version"

1 Answers1