[SMX4-1271] WarDeployer tries to load README file

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.4.1
• Fix Version/s: 4.5.0
• Component/s: Assemblies, Bundles
• Assignee: Freeman Yue Fang
• Reporter: Andruschuk Borislav
• Created: 01/Nov/12 15:45
• Updated: 02/Nov/12 00:39
• Resolved: 02/Nov/12 00:39

Description

WarDeployer tries to load README file from deploy folder and fails with ZipException. It hides the exception (logs in DEBUG) and rescan folder in couple seconds. Thus in debug mode you see how it constantly fails all the time in infinite loop, consuming memory and CPU:

16:15:58,946 | DEBUG | use-03-06/deploy | WarDeployer | 175 - org.ops4j.pax.web.pax-web-deployer - 1.0.3 | Can't handle file README
java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)[:1.6.0_27]
at java.util.zip.ZipFile.<init>(ZipFile.java:127)[:1.6.0_27]
at java.util.jar.JarFile.<init>(JarFile.java:135)[:1.6.0_27]
at java.util.jar.JarFile.<init>(JarFile.java:99)[:1.6.0_27]
at org.ops4j.pax.web.deployer.internal.WarDeployer.canHandle(WarDeployer.java:40)[175:org.ops4j.pax.web.pax-web-deployer:1.0.3]
at org.apache.felix.fileinstall.internal.DirectoryWatcher.findListener(DirectoryWatcher.java:475)[7:org.apache.felix.fileinstall:3.3.1.fuse-04-06]
at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:423)[7:org.apache.felix.fileinstall:3.3.1.fuse-04-06]
at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:271)[7:org.apache.felix.fileinstall:3.3.1.fuse-04-06]

I believe README file should be just moved out there or prefixed so deployer won't try to load it.