I am using Jetty client to send outgoing requests. Code that runs perfectly under Java 10 suddenly gets the following exception under Java 11:
javax.net.ssl.SSLException: No PSK available. Unable to resume.
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:129)
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:117)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:308)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:264)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:255)
at java.base/sun.security.ssl.ServerHello$T13ServerHelloConsumer.consume(ServerHello.java:1224)
at java.base/sun.security.ssl.ServerHello$ServerHelloConsumer.onServerHello(ServerHello.java:984)
at java.base/sun.security.ssl.ServerHello$ServerHelloConsumer.consume(ServerHello.java:872)
at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:392)
at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:444)
at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1065)
at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1052)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:999)
at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.fill(SslConnection.java:511)
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.process(HttpReceiverOverHTTP.java:128)
at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.receive(HttpReceiverOverHTTP.java:73)
at org.eclipse.jetty.client.http.HttpChannelOverHTTP.receive(HttpChannelOverHTTP.java:133)
at org.eclipse.jetty.client.http.HttpConnectionOverHTTP.onFillable(HttpConnectionOverHTTP.java:155)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:411)
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:305)
at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
I filed a bug report with Jetty here but I'm wondering: what does the error message actually mean? Is something wrong in my environment or does the error mean that Jetty is not configuring the connection correctly?
there is a bug in JDK 11: https://bugs.openjdk.java.net/browse/JDK-8213202
you have to either:
wait for the release of JDK 12
update to JDK 11.0.3+ that includes backport
or use this command line parameter as a workaround: -Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2
As Adam from WALCZAK.IT's answer didn't work for me, I found out that the final solution is to add TLSv1.3 to the jdk.tls.disabledAlgorithms in java.security file under conf in your java directory.
So, open java.security under %JAVA_HOME%\conf, find jdk.tls.disabledAlgorithms and append , TLSv1.3.
I found a solution that worked for me that add this into your gradle.properties.
Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2
JAVA_TOOL_OPTIONS=-Dhttps.protocols=TLSv1.2
systemProp.http.proxyHost=fodev.org
systemProp.http.proxyPort=8118
systemProp.http.nonProxyHosts=*.jitpack.io, *.maven.org
systemProp.https.proxyHost=fodev.org
systemProp.https.proxyPort=8118
systemProp.https.nonProxyHosts=*.jitpack.io, *.maven.org
Related
I am trying to install Enhanced Class Decompiler plugin from marketplace in IBM Rational Application Developer Version: 9.5.0.2
. But getting below exception ,
Unable to read repository at https://ecd-plugin.github.io/update/content.xml.
javax.net.ssl.SSLException: Received fatal alert: protocol_version
at com.ibm.jsse2.j.a(j.java:35)
at com.ibm.jsse2.j.a(j.java:31)
at com.ibm.jsse2.as.b(as.java:806)
at com.ibm.jsse2.as.a(as.java:102)
at com.ibm.jsse2.as.i(as.java:969)
at com.ibm.jsse2.as.a(as.java:680)
at com.ibm.jsse2.as.startHandshake(as.java:859)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:535)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:403)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientFileSystemBrowser.runRequest(HttpClientFileSystemBrowser.java:259)
at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser$DirectoryJob.run(AbstractFileSystemBrowser.java:69)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Please help me out on this issue.
IBMs JRE does not like Githubs new SSL setup, so you can either try and fix it (the relevant part of the JRE is found in %RAD_HOME%\SDP\jdk\jre\lib\security)
or just get the latest ECD release from here:
https://github.com/ecd-plugin/ecd/releases
For version 3.0, download
https://github.com/ecd-plugin/ecd/releases/download/v3.0.0.201709092115/enhanced-class-decompiler-3.0.0.201709092115.zip
which contains a "features" and "plugins" folder. The contents of these need to go into the respective folders in your RAD installation, ie. %RAD_HOME%\SDP.
After starting RAD, it should be configured to use ECD for ".class" and ".class-without-source."
I have started apache zeppelin and running successfully in the configured port.
While I am executing simple spark commands like
sc.version
println(zeppelin)
I can just see "ERROR" string near run button without any error output on my console.
My error log :
ERROR [2016-10-21 22:38:05,837] ({pool-2-thread-6} Job.java[run]:189) - Job failed
org.apache.spark.SparkException: Found both spark.driver.extraClassPath and SPARK_CLASSPATH. Use only the former.
at org.apache.spark.SparkConf$$anonfun$validateSettings$7$$anonfun$apply$8.apply(SparkConf.scala:492)
at org.apache.spark.SparkConf$$anonfun$validateSettings$7$$anonfun$apply$8.apply(SparkConf.scala:490)
at scala.collection.immutable.List.foreach(List.scala:318)
at org.apache.spark.SparkConf$$anonfun$validateSettings$7.apply(SparkConf.scala:490)
at org.apache.spark.SparkConf$$anonfun$validateSettings$7.apply(SparkConf.scala:478)
at scala.Option.foreach(Option.scala:236)
at org.apache.spark.SparkConf.validateSettings(SparkConf.scala:478)
at org.apache.spark.SparkContext.(SparkContext.scala:398)
at org.apache.zeppelin.spark.SparkInterpreter.createSparkContext_1(SparkInterpreter.java:440)
at org.apache.zeppelin.spark.SparkInterpreter.createSparkContext(SparkInterpreter.java:354)
at org.apache.zeppelin.spark.SparkInterpreter.getSparkContext(SparkInterpreter.java:137)
at org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:743)
at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
at org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:93)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:341)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:139)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Also I have mentioned the spark and java path in _zeppelin-env.sh_ file.
I know, this is quite a late answer, but for any one who faces similar issue.
Even I had similar issue, I had added some external dependency {com.twitter:algebird-core_2.11:0.11.0} in interpreter Mode for Spark. If any dependency added for any component, there might be a case that dependency is not compatible with Zeppelin Version or does not exist on remote. Once I removed that dependency, I started seeing other errors on Zeppelin console.
Just to make sure, "zeppelin.spark.printREPLOutput" is set to true, generally by default it is true only, but just to make sure!!
I installed IntelliJ IDEA 15.0.1 Community Edition but when I run the application, it displays me the following error message:
Internal error. Please report to http://jb.gg/ide/critical-startup-errors
java.lang.IllegalStateException: failed to create a child event loop
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:81)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:50)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:58)
at org.jetbrains.io.BuiltInServer.start(BuiltInServer.java:78)
at com.intellij.idea.SocketLock$2.call(SocketLock.java:131)
at com.intellij.idea.SocketLock$2.call(SocketLock.java:112)
at com.intellij.idea.SocketLock.underLocks(SocketLock.java:155)
at com.intellij.idea.SocketLock.lock(SocketLock.java:112)
at com.intellij.idea.StartupUtil.lockSystemFolders(StartupUtil.java:263)
at com.intellij.idea.StartupUtil.prepareAndStart(StartupUtil.java:101)
at com.intellij.idea.MainImpl.start(MainImpl.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.ide.plugins.PluginManager$2.run(PluginManager.java:90)
at java.lang.Thread.run(Thread.java:745)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:127)
at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:119)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:97)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:31)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:77)
... 17 more
Caused by: java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
at java.nio.channels.Pipe.open(Pipe.java:155)
at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125)
... 21 more
Caused by: java.io.IOException: An existing connection was forcibly closed by the remote host
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:197)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:139)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
... 29 more
The IDE doesn't boot up afterwards. It always worked flawlessly before but recently I have been getting this same error when trying to compile a Java project with IDEA version 14.5. After a clean installation of 15.0.1 it still doesn't work. It becomes quite obvious that the problem must be due to something I installed in the meantime but what could affect IntelliJ IDEA in such a way? I'm on Windows 10 and using AVAST!. I tried disabling my Antivirus and Firewall but it didn't help. I also submitted a bug report. Eclipse still runs and compiles Java code just fine.
It does seem to be AVAST! related. Maybe try to reinstall or deinstall it?
https://youtrack.jetbrains.com/issue/IDEA-146929
https://bugs.mojang.com/browse/MC-34749
I was having the same issue. Disable your firewall or check your security settings.
your firewall and antivirus program is blocking the android studio so remove antivirus program or add android studio.exe in allowed list this helped me
The solution is really easy. You just need to delete all .androidstudio* folders from appdata folder on your PC. Note that i don't know if this folder contains anything important.
Yeah it is a problem with Avast security! I was using studio fine until one day my computer kept slowing down. I read that having 2 anti virus softwares can slow down your pc so i tried installing avast and just stick with Windows Defender. Avast cannot properly uninstall now the software is corrupted or something cause it wont start up. If you can get rid of Avast you will be good to go.
Restarting Windows works for me. But I think it is related to the firewall.
It happened after I closed a Windows Firewall dialogue asking me if another app (Everything.exe) can access the network (workplace, private or public) without response. After I restarted Windows, IntelliJ could launch normally.
In IntelliJ IDEA Community Edition 14.0.2, I'm trying to run Java Applet and every time I try to run project, I got this this dummy error.
Error: Failed to create a child event loop
What I've tried
Compiling newly created Hello World program
Update IntelliJ
Uninstall & Reinstall
Allow from Windows Firewall rule
Disabling Antivirus Program
I'm using Windows 8.1 with Anti-virus program Windows Defender.
Error detail from Log file:
java.lang.IllegalStateException: failed to create a child event loop
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:81)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:50)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:58)
at org.jetbrains.io.BuiltInServer.start(BuiltInServer.java:60)
at org.jetbrains.ide.BuiltInServerManagerImpl$1.run(BuiltInServerManagerImpl.java:111)
at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:405)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jetbrains.ide.PooledThreadExecutor$1$1.run(PooledThreadExecutor.java:56)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:127)
at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:119)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:97)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:31)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:77)
... 12 more
Caused by: java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
at java.nio.channels.Pipe.open(Pipe.java:155)
at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125)
... 16 more
Caused by: java.net.SocketException: Network is unreachable: connect
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:457)
at sun.nio.ch.Net.connect(Net.java:449)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:647)
at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
... 24 more
Restarting intelliJ did not help, restarting machine did!
Disable firewall
or add idea.exe full correct path to outgoing connect rules of your firewall.
It helped me with IDEA 14.0.3
I encountered same error when we deploy our application to a Windows Server, however, this server has no antivirus software and the firewall is disabled. In our case, it's due to the Astrill VPN, if we disable the Astrill VPN, the issue would disappear.
My os is Windows, Use Pycharm 2017.3 to run scrapy project encountered a similar problem.
Today, Use Intellij Idea 2016.3.5 to run spring project had the same question.
In my os, Close the Windows Defender can solve this question.
We have to turn off the firewall. It solves the problem. Even in "eclipse" software also turning off the firewall works well.
updating pycharm to a newer version worked for me and then restarting the pycharm ide.
My WebLogic Servers use JRockit JVM R28. We need to have the WebLogic JVMs configured to automatically shutdown/kill/exit when an OutOfMemoryError occurs.
A JRockit JVM Parameter called "ExitOnOutOfMemory" will let us accomplish this. However Oracle documentation provides incorrect and conflicting information.
1.) http://docs.oracle.com/cd/E13150_01/jrockit_jvm/jrockit/jrdocs/refman/optionXX.html says to simply put "-XXexitOnOutOfMemory" into startup scripts. However, JRockit doesnt "recognize" this parameter.
2.) http://docs.oracle.com/cd/E15289_01/doc.40/e15062/optionxx.htm#BABCDAIB says to put "-XX:+ExitOnOutOfMemoryError" into startup scripts. However JRockit does not recognize this configuration either. I believe they mistakenly copied this from Hotspot documentation.
How do i implement this parameter?
-XX:+ExitOnOutOfMemoryError works as expected with JRockit R28.2.2:
$ jrockit-jdk1.6.0_29/bin/java -Xmx20m -XX:+ExitOnOutOfMemoryError OOM
java.lang.OutOfMemoryError: allocLargeObjectOrArray: [B, size 40976
at jrockit/vm/Allocator.allocLargeObjectOrArray(JIZ)Ljava/lang/Object;(Native Method)
at jrockit/vm/Allocator.allocObjectOrArray(Allocator.java:349)
at jrockit/vm/Allocator.allocArray(Allocator.java:257)
at OOM.<init>(OOM.java:3)
at OOM.main(OOM.java:9)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
[ERROR] Exit on OutOfMemory requested. Exiting.
JRockit aborted: Exit requested on OOM (51)
Which version of JRockit are you using? Did you spell the parameter correctly?