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real-itu / Evocraft-py

A Python interface for Minecraft built on gRPC
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Update README.md to alert about an SSL error #3

Closed KevinCortacero closed 3 years ago

KevinCortacero commented 3 years ago

Dear maintainers,

Here is a quick PR to add a note into the README to alert about an SSL error.

In fact, when I ran java -jar spongevanilla-1.12.2-7.3.0.jar, I got SSL error and it was due to my Lab security I guess... I think that's important to notice this to avoid people losing too much time with this error.

Solution: I just had to change my connection (4G in my case) and everything was good!

Here is the whole log: $ java -jar spongevanilla-1.12.2-7.3.0.jar Downloading launchwrapper-1.12.jar... This can take a while. https://libraries.minecraft.net/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar Failed to download required dependencies. Please try again later. javax.net.ssl.SSLException: Connection reset at sun.security.ssl.Alert.createSSLException(Alert.java:127) at sun.security.ssl.TransportContext.fatal(TransportContext.java:324) at sun.security.ssl.TransportContext.fatal(TransportContext.java:267) at sun.security.ssl.TransportContext.fatal(TransportContext.java:262) at sun.security.ssl.SSLTransport.decode(SSLTransport.java:135) at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1143) at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1054) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:394) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) at java.net.URL.openStream(URL.java:1068) at org.spongepowered.server.launch.VanillaServerMain.downloadAndVerify(VanillaServerMain.java:232) at org.spongepowered.server.launch.VanillaServerMain.downloadMinecraft(VanillaServerMain.java:197) at org.spongepowered.server.launch.VanillaServerMain.main(VanillaServerMain.java:106) at org.spongepowered.server.launch.VersionCheckingMain.main(VersionCheckingMain.java:38) Suppressed: java.net.SocketException: Relais brisé (pipe) (Write failed) at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) at java.net.SocketOutputStream.write(SocketOutputStream.java:155) at sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:81) at sun.security.ssl.TransportContext.fatal(TransportContext.java:355) ... 16 more Caused by: java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:210) at java.net.SocketInputStream.read(SocketInputStream.java:141) at sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:457) at sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:165) at sun.security.ssl.SSLTransport.decode(SSLTransport.java:108) ... 13 more

Best, Kévin

djole commented 3 years ago

Thank you, Kévin :)