Android Studio starts failed My JDK is a OpenJDK 15 from RedHat with OpenJFX. I also tried OpenJDK 8 JRE, it doesn't work. I tried reinstall it, disconnect Internet, add a line into idea.properties, problem still.
The file
%appdata%\..\Local\Google\AndroidStudio2020.3\log\idea.log
contains the following content:
2021-08-19 17:30:28,532 [ 835] INFO - STDERR -
2021-08-19 17:30:28,532 [ 835] INFO - STDERR - Start Failed
2021-08-19 17:30:28,532 [ 835] INFO - STDERR - Internal error. Please refer to https://code.google.com/p/android/issues
2021-08-19 17:30:28,532 [ 835] INFO - STDERR -
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - java.util.concurrent.CompletionException: java.net.BindException: Address already in use: bind
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:319)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1702)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.security.AccessController.doPrivileged(Native Method)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/java.lang.Thread.run(Thread.java:834)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - Caused by: java.net.BindException: Address already in use: bind
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/sun.nio.ch.Net.bind0(Native Method)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/sun.nio.ch.Net.bind(Net.java:455)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/sun.nio.ch.Net.bind(Net.java:447)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:227)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:134)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:550)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1334)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:506)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:491)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:973)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:248)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:356)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
2021-08-19 17:30:28,533 [ 836] INFO - STDERR - ... 1 more
2021-08-19 17:30:28,534 [ 837] INFO - STDERR -
2021-08-19 17:30:28,534 [ 837] INFO - STDERR - -----
2021-08-19 17:30:28,534 [ 837] INFO - STDERR - Your JRE: 11.0.10+0-b96-7249189 amd64 (Oracle Corporation)
2021-08-19 17:30:28,534 [ 837] INFO - STDERR - D:\Program Files\Android\Android Studio\jre
Actually the problem is solved by rebooting the computer, but I still wonder why this happened.
