Problem of running JBoss with symbolic link
I have a web application which is a symbolic links to another directory, it can deploy and run as normal. However, after a while, my system will have the following message:
2002-10-08 23:01:58,254 ERROR [org.jboss.deployment.scanner.URLDeploymentScanner] Failed to deploy: org.jboss.deployment.scanner.URLDeploymentScanner$DeployedURL@ea08
org.jboss.deployment.DeploymentException: url file:/opt/jboss-3.0.3/server/default/deploy/ROOT.war could not be opened, does it exist?
at org.jboss.deployment.DeploymentInfo.(DeploymentInfo.java:178)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:579)
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy4.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:427)
at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymentScanner.java:648)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:499)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:212)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:225)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:202)
2002-10-08 23:02:03,274 INFO [org.jboss.deployment.MainDeployer] Starting deployment of package: file:/opt/jboss-3.0.3/server/default/deploy/ROOT.war/
2002-10-08 23:02:03,630 INFO [org.jboss.jbossweb] Registered jboss.web:Jetty=0,JBossWebApplicationContext=12,context=/
2002-10-08 23:02:04,044 INFO [org.jboss.jbossweb] Started WebApplicationContext[/,file:/opt/jboss-3.0.3/server/default/deploy/ROOT.war/]
2002-10-08 23:02:04,088 INFO [org.jboss.jbossweb] successfully deployed file:/opt/jboss-3.0.3/server/default/deploy/ROOT.war/ to
2002-10-08 23:02:04,089 INFO [org.jboss.deployment.MainDeployer] Deployed package: file:/opt/jboss-3.0.3/server/default/deploy/ROOT.war/
2
After JBoss re-deploy the web application, it run normal... Anyone know why?