I installed Solr using: java -jar start.jar
However I downloaded the source code and didn't compile it (Didn't pay attention). And the error using: http://localhost:8983/solr/admin/ was: HTTP ERROR: 404 Problem accessing /solr/admin/. Reason: NOT_FOUND I realized that it was nos configuring because the source code was not compiled. Then I downloaded the compiled version of solr but when trying to run the example configuration I'm getting exception: java.net.BindException: Address already in use Is there a way to revert solr configuration and start from scratch? Looks like the configuration got messed up. I don't see anything related to it in the manual. Here is the error: 2011-07-10 22:41:27.631:WARN::failed SocketConnector@0.0.0.0:8983: java.net.BindException: Address already in use 2011-07-10 22:41:27.632:WARN::failed Server@c4e21db: java.net.BindException: Address already in use 2011-07-10 22:41:27.632:WARN::EXCEPTION java.net.BindException: Address already in use at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383) at java.net.ServerSocket.bind(ServerSocket.java:328) at java.net.ServerSocket.(ServerSocket.java:194) at java.net.ServerSocket.(ServerSocket.java:150) at org.mortbay.jetty.bio.SocketConnector.newServerSocket(SocketConnector.java:80) at org.mortbay.jetty.bio.SocketConnector.open(SocketConnector.java:73) at org.mortbay.jetty.AbstractConnector.doStart(AbstractConnector.java:283) at org.mortbay.jetty.bio.SocketConnector.doStart(SocketConnector.java:147) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.Server.doStart(Server.java:235) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:985) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.mortbay.start.Main.invokeMain(Main.java:194) at org.mortbay.start.Main.start(Main.java:534) at org.mortbay.start.Main.start(Main.java:441) at org.mortbay.start.Main.main(Main.java:119) Jul 10, 2011 10:41:27 PM org.apache.solr.core.SolrCore registerSearcher INFO: [] Registered new searcher Searcher@5b6b9e62 main -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-Configuration-with-404-error-tp3157895p3157895.html Sent from the Solr - User mailing list archive at Nabble.com.