Embedded Error Address Already In Use Bind
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Failed Selectchannelconnector Address Already In Use
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Windows Who Is Using Port 8080
Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Embedded Jetty with Maven example address already in use java fails to restart: Address already in use up vote 2 down vote favorite When trying to repeatedly run the Embedded Jetty with Maven example in NetBeans, I unfortunately get the error: cd /Users/afarber/src/JettyMavenHelloWorld; JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home "/Applications/NetBeans/NetBeans 8.1.app/Contents/Resources/NetBeans/java/maven/bin/mvn" "-Dexec.args=-classpath %classpath org.example.HelloWorld" -Dexec.executable=/Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/bin/java org.codehaus.mojo:exec-maven-plugin:1.2.1:exec Running NetBeans Compile On Save execution. Phase execution is skipped and output directories of dependency projects (with Compile on Save turned on) will be used instead of their jar artifacts. Scanning for projects... ------------------------------------------------------------------------ Building Jetty HelloWorld 0.1-SNAPSHOT ------------------------------------------------------------------------ --- exec-maven-plugin:1.2.1:exec (default-cli) @ hello-world --- 2016-05-24 19:01:26.748:INFO:oejs.Server:main: jetty-9.0.2.v20130417 2016-05-24 19:01:26.817:WARN:oejuc.AbstractLifeCycle:main: FAILED ServerConnector@7591083d{HTTP/1.1}{0.0.0.0:8080}: java.net.BindException: Address already in use java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:437) at sun.nio.ch.Net.bind(Net.java:429) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:227) at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69) at org.eclipse.jetty.server.Server.doStart(Server.java:309) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69) at org.example.HelloWorld.main(HelloWorld.java:29) 2016-05-24 19:01:26.818:WARN:oejuc.AbstractLifeCycle:main: FAILED
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the jetty caused by java.net.bindexception address already in use company Business Learn more about hiring developers or posting ads with us Stack Overflow failure: address already in use Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 change jetty port million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Address already in use: JVM_Bind java up vote 27 down vote favorite 7 Some times whenever I restart the http://stackoverflow.com/questions/37419969/embedded-jetty-with-maven-example-fails-to-restart-address-already-in-use application, which is built on Java Struts Mysql and Jboss 4.05 Version I get the error as Address already in use: JVM_Bind Only fix that i know is to restart the machine and try again, it will work. Else Some times I do Ctrl-Alt-Del and Stop all the process related to Java, some times this also works. But what is the exact reason and how can we prevent this problem ? java web-applications http://stackoverflow.com/questions/2772701/address-already-in-use-jvm-bind-java jboss struts share|improve this question asked May 5 '10 at 11:25 gmhk 5,824176399 Sometimes the port ownership lingers and sticks to your Java program even after you close it. However, with Eclipse Java EE, the port binding is removed the moment you except your program –CodyBugstein Jun 24 '14 at 3:59 add a comment| 10 Answers 10 active oldest votes up vote 32 down vote accepted Address already in use: JVM_Bind means that some other application is already listening on the port your current application is trying to bind. what you need to do is, either the port for your current application or better; just find out the already running application and kill it. on linux you can find the application pid by using, netstat -tulpn share|improve this answer answered May 5 '10 at 11:34 phoenix24 1,3051123 3 How do you find that in WIndows, I am running my application on Windows –gmhk May 5 '10 at 11:47 6 netstat works on windows too, on console try: netstat -an for more, en.wikipedia.org/wiki/Netstat –phoenix24 May 5 '10 at 12:02 1 another advice would be not to run application servers on windows. Otherwise, it might also help not to click on the restart button - but instead to stop, wait 5 seconds, and then
Sign in Pricing https://github.com/OAuth-Apis/apis/issues/19 Blog Support Search GitHub This repository Watch 83 Star 471 Fork 253 OAuth-Apis/apis Code Issues 31 Pull requests 1 http://hea-www.harvard.edu/~fine/Tech/addrinuse.html Projects 0 Pulse Graphs New issue java.net.BindException: Address already in use #19 Closed agarwlGaurav opened this Issue Sep 1, address already 2013 · 8 comments Projects None yet Labels question Milestone No milestone Assignees No one assigned 3 participants agarwlGaurav commented Sep 1, 2013 On cd apis-authorization-server-war mvn jetty:run Getting the following error 2013-09-01 18:41:27.021:WARN:oejuc.AbstractLifeCycle:FAILED SelectChannelConnector@0.0.0.0:8080: address already in java.net.BindException: Address already in use java.net.BindException: Address already in use gvanderploeg commented Sep 2, 2013 Sounds to me like you have another process that's bound to port 8080. Another http server (or maybe another run of the same webapp in another terminal window/IDE) that was started perhaps? The components of Apis itself all bind to different ports so they should not conflict. agarwlGaurav commented Sep 2, 2013 Tried lsof -i:80 lsof -i:8080 No result. See complete stacktrace below 2013-09-02 10:35:56.622:WARN:oejuc.AbstractLifeCycle:FAILED SelectChannelConnector@0.0.0.0:8080: java.net.BindException: Address already in use java.net.BindException: Address already in use at sun.nio.ch.Net.bind(Native Method) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:124) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) at org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:182) at org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:311) at org.eclipse.jetty.server.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:260) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) at org.eclipse.jetty.server.Server.doStart(Server.java:273) at org.mortbay.jetty.plugin.JettyServer.doStart(JettyServer.java:65) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) at org.mortbay.jetty.plugin.AbstractJettyMojo
and both ends must ACK (acknowledge) each other's FIN packets. The FIN packets are initiated by the application performing a close(), a shutdown(), or an exit(). The ACKs are handled by the kernel after the close() has completed. Because of this, it is possible for the process to complete before the kernel has released the associated network resource, and this port cannot be bound to another process until the kernel has decided that it is done. Figure 1 Figure 1 shows all of the possible states that can occur during a normal closure, depending on the order in which things happen. Note that if you initiate closure, there is a TIME_WAIT state that is absent from the other side. This TIME_WAIT is necessary in case the ACK you sent wasn't received, or in case spurious packets show up for other reasons. I'm really not sure why this state isn't necessary on the other side, when the remote end initiates closure, but this is definitely the case. TIME_WAIT is the state that typically ties up the port for several minutes after the process has completed. The length of the associated timeout varies on different operating systems, and may be dynamic on some operating systems, however typical values are in the range of one to four minutes. If both ends send a FIN before either end receives it, both ends will have to go through TIME_WAIT. Normal Closure of Listen Sockets A socket which is listening for connections can be closed immediately if there are no connections pending, and the state proceeds directly to CLOSED. If connections are pending however, FIN_WAIT_1 is entered, and a TIME_WAIT is inevitable. Note that it is impossible to completely guarantee a clean closure here. While you can check the connections using a select() call before closure, a tiny but real possibility exists that a connection could arrive after the select() but before the close(). Abnormal Closure If the remote application dies unexpectedly while the connection is established, the local end will have to initiate closure. In this case TIME_WAIT is unavoidable. If the remote end disappears due to a network failure, or the remote machine reboots (both are rare), the local port will be tied up until each state times out. Worse, some older operating systems do not implement a timeout for FIN_WAIT_2, and it is possible to get stuck there