Sonarqube安装错误远程主机强制关闭现有连接

Question

jvm 1    | 2018.06.12 12:57:26 WARN  app[][o.e.t.n.Netty4Transport] exception caught on transport layer [[id: 0xbb204690, L:/127.0.0.1:63753 - R:/127.0.0.1:35987]], closing connection
jvm 1    | java.io.IOException: Eine vorhandene Verbindung wurde vom Remotehost geschlossen
jvm 1    |      at sun.nio.ch.SocketDispatcher.read0(Native Method)
jvm 1    |      at sun.nio.ch.SocketDispatcher.read(Unknown Source)
jvm 1    |      at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
jvm 1    |      at sun.nio.ch.IOUtil.read(Unknown Source)
jvm 1    |      at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
jvm 1    |      at io.netty.buffer.UnpooledUnsafeDirectByteBuf.setBytes(UnpooledUnsafeDirectByteBuf.java:433)
jvm 1    |      at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1100)
jvm 1    |      at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:372)
jvm 1    |      at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:123)
jvm 1    |      at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:644)
jvm 1    |      at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:579)
jvm 1    |      at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:496)
jvm 1    |      at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:458)
jvm 1    |      at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
jvm 1    |      at java.lang.Thread.run(Unknown Source)

我试图在我的服务器上安装sonarqube。但我总是得到以下错误。我也尝试在配置文件中更改9001端口，但它没有用。

有人有任何想法吗？