I have a bunch of war/jar etc files in deploy/. Normal start-up works fine and when I replace one of the (EJB) jar files it is picked up and redeployed as expected, but right after that I get a long list with all the other files that weren't redeployed (why should they?):

2008-03-17 16:57:37 -0700 org.jboss.deployment.scanner.URLDeploymentScanner
 ERROR: Incomplete Deployment listing:

--- Packages waiting for a deployer ---
org.jboss.deployment.DeploymentInfo@d375da82 { url=file:/home/jboss/server/default/deploy/0020xyz-ejb.jar }
 deployer: null
 status: null
 state: INIT_WAITING_DEPLOYER
 watch: file:/home/jboss/server/default/deploy/0020xyz-ejb.jar
 altDD: null
 lastDeployed: 1205777355391
 lastModified: 1205777355000
 mbeans:
...

Despite the logged error, all seems to be working fine (and no other errors are logged). I'm using the PrefixDeploymentSorter, don't know if that makes a difference. This is on JBoss 4.0.2.