Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

java.net.ConnectException: Connection timed out: connect	at sun.nio.ch.Net.connect0(Native Method)	at sun.nio.ch.Net.connect(Net.java:454)	at sun.nio.ch.Net.connect(Net.java:446)	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)	at java.nio.channels.SocketChannel.open(SocketChannel.java:189)	at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:127)	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:76)	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:61)	at java.security.AccessController.doPrivileged(Native Method)	at sun.nio.ch.PipeImpl.(PipeImpl.java:171)	at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)	at java.nio.channels.Pipe.open(Pipe.java:155)	at sun.nio.ch.WindowsSelectorImpl.(WindowsSelectorImpl.java:127)	at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125)	at io.netty.channel.nio.NioEventLoop.(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.(MultithreadEventExecutorGroup.java:77)	at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:48)	at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:57)	at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:67)	at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:54)	at org.jetbrains.io.BuiltInServer.start(BuiltInServer.java:79)	at com.intellij.idea.SocketLock$2.call(SocketLock.java:133)	at com.intellij.idea.SocketLock$2.call(SocketLock.java:113)	at com.intellij.idea.SocketLock.underLocks(SocketLock.java:157)	at com.intellij.idea.SocketLock.lock(SocketLock.java:113)	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:498)	at com.intellij.ide.plugins.PluginManager$2.run(PluginManager.java:91)	at java.lang.Thread.run(Thread.java:745)