Cant connect to Cloud Catcher - SSL error

Question

Cant connect to Cloud Catcher - SSL error

GrauBlitz opened this issue 4 years ago · 2 comments

GrauBlitz commented 4 years ago

Version: 1.16.1

Cant connect to https://cloud-catcher.squiddev.cc/ with wget nor cloud.lua (downloaded and pasted seperately)

I found this Java Exception:

Stack trace

[08Aug2020 18:28:30.784] [ComputerCraft-Netty-0/ERROR] [computercraft/]: Error handling HTTP response
io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:459) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:647) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:582) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:461) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51]
Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
	at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1431) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:535) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:813) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781) ~[?:1.8.0_51]
	at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler$SslEngineType$3.unwrap(SslHandler.java:294) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1275) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more
Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
	at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1728) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:304) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1497) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:919) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:916) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1369) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) ~[?:1.8.0_51]
	at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_51]
	at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:281) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:136) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1484) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:919) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:916) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1369) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:145) ~[?:1.8.0_51]
	at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:131) ~[?:1.8.0_51]
	at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) ~[?:1.8.0_51]
	at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ~[?:1.8.0_51]
	at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_51]
	at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:281) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:136) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1484) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:919) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:916) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1369) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more
[08Aug2020 18:29:02.591] [ComputerCraft-Netty-3/ERROR] [computercraft/]: Error handling HTTP response
io.netty.handler.codec.DecoderException: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:459) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:647) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:582) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:461) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) [netty-all-4.1.25.Final.jar:4.1.25.Final]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51]
Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
	at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1431) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:535) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:813) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781) ~[?:1.8.0_51]
	at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler$SslEngineType$3.unwrap(SslHandler.java:294) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1275) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more
Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
	at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) ~[?:1.8.0_51]
	at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1728) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:304) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1497) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:919) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:916) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1369) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) ~[?:1.8.0_51]
	at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_51]
	at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:281) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:136) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1484) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:919) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:916) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1369) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:145) ~[?:1.8.0_51]
	at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:131) ~[?:1.8.0_51]
	at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) ~[?:1.8.0_51]
	at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ~[?:1.8.0_51]
	at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_51]
	at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:281) ~[?:1.8.0_51]
	at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:136) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1484) ~[?:1.8.0_51]
	at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:919) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$1.run(Handshaker.java:916) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1369) ~[?:1.8.0_51]
	at io.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1435) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1343) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1177) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1221) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]
	... 15 more

SquidDev · Answer 1 · 2020-08-08T20:41:53.000Z

I notice you're using Java 1.8.0_51, which is horrifically old and doesn't support the kind of certificate that cloud-catcher (and many other sites) use. I believe that's the version bundled with the Minecraft launcher.

The best thing to do is install a version from here and point Minecraft towards it (it's in the "more options" bit of the launcher profile).

GrauBlitz · Answer 2 · 2020-08-09T08:07:36.000Z

Thats strange, yes i used the in Minecraft bundled default JRE which i expected to be up-to-date... i now explicitly set it to a OpenJDK v14 JVM and now it is working fine. Thanks for the tip!
EDIT: Fun fact, this also solved frame stuttering and added 5-10FPS 👍

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