When JBoss is started in eclipse, 50 seconds times out.

When JBoss is started in eclipse, the following message is displayed:
Server JBoss V5.0 at localhost was unable to start within 50 seconds. If the server
Requires more time, try increasing the timeout in the server editor.

Solution:
Modify the workspace \. Metadata \. plugins \ org. Eclipse. WST. server. Core \ servers. xml file.
<Servers>
<Server Hostname = "localhost" id = "JBoss V5.0 at localhost" name = "JBoss V5.0
Localhost "RunTime-id =" JBoss V5.0 "server-type =" org. Eclipse. JST. server. Generic. jboss5"
Server-type-id = "org. Eclipse. JST. server. Generic. jboss5" start-Timeout = "1000" stop-
Timeout = "15" timestamp = "0">
<Map jndiport = "1099" Key = "generic_server_instance_properties" Port = "8090"
Serveraddress = "127.0.0.1" serverconfig = "default"/>
</Server>
</Servers>
Change start-Timeout = "50" to start-Timeout = "1000"
Restart eclipse.

Other reasons:
I used to change the port number to 8090, but ignored the changes elsewhere.
C: \ jboss-5.0.0.GA \ Server \ Default \ deploy \ jbossweb. Sar under the server. xml under the corresponding section is also changed
Protocol = "HTTP/1.1" Port = "8090 ". Restart eclipse. Otherwise, eclipse will always work building there.