copy the file onto the same filesystem, then move it into deploy - this
will be an immediate/atomic operation
Jules
Greg Turner wrote:
> When JBoss hot deploys something, it makes a copy into tmp and actually deploys
> the copy in tmp. I am guessing that what happens is that when ftp starts
> writing the file to the deploy directory, JBoss starts copying it to tmp before
> ftp is done writing, therefore putting an incomplete copy in tmp, so JBoss tries
> to deploy an incomplete and corrupt file.
>
> Here is two remedies: Instead of ftp the file from A to JBoss, set JBoss to
> deploy from A.
> Alternatively, use the jmx console to turn off hot deploy, then ftp the file,
> then turn on hot deploy.
>
>
>
> Gene Ge wrote:
>
>
>>Hello everyone:
>> I really need your help and thanks at first!
>> When I redeploy a war archive to server(which I have to
>>do very frequently every day), using a ant's ftp task to transfer my war to
>>the server, the server always gave following errors:
>>
>><!--------------------Error Message Begin------------------------>
>>2002-10-05 16:21:47,109 ERROR
>>[org.jboss.deployment.scanner.URLDeploymentScanner] Failed to deploy:
>>org.jboss.deployment.scanner.URLDeploymentScanner$DeployedURL@1a8591eb{
>>url=file:/D:/Projects/jboss-3.0.1/server/default/deploy/BitJob.war,
>>deployedLastModified=1033805851250 }
>>org.jboss.deployment.DeploymentException: Could not create deployment:
>>file:/D:/Projects/jboss-3.0.1/server/default/deploy/BitJob.war; - nested
>>throwable: (java.lang.InternalError: jzentry == 0,
>>jzfile = 194428400,
>>total = 11,
>>name = C:\Documents and Settings\Administrator\Local
>>Settings\Temp\Jetty__8080___\webapp\WEB-INF\lib\jobUnitTest.jar,
>>i = 10,
>>message = invalid LOC header (bad signature))
>>at org.jboss.deployment.MainDeployer.start(MainDeployer.java:816)
>>at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:616)
>>at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:580)
>>at sun.reflect.GeneratedMethodAccessor10.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(ReflectedMBeanDispat
>>cher.java:284)
>>at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
>>at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
>>at $Proxy4.deploy(Unknown Source)
>>at
>>
>>org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanne
>>r.java:427)
>>at
>>
>>org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.
>>java:553)
>>at
>>
>>org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(Ab
>>stractDeploymentScanner.java:202)at
>>org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(Abs
>>tractDeploymentScanner.java:191)
>>Caused by: java.lang.InternalError: jzentry == 0,
>>jzfile = 194428400,
>>total = 11,
>>name = C:\Documents and Settings\Administrator\Local
>>Settings\Temp\Jetty__8080___\webapp\WEB-INF\lib\jobUnitTest.jar,
>>i = 10,
>>message = invalid LOC header (bad signature)
>>at java.util.zip.ZipFile$2.nextElement(ZipFile.java:303)
>>at java.util.jar.JarFile$1.nextElement(JarFile.java:200)
>>at
>>
>>org.apache.jasper.compiler.TldLocationsCache.tldConfigJar(TldLocationsCache.
>>java:238)
>>at
>>
>>org.apache.jasper.compiler.TldLocationsCache.processJars(TldLocationsCache.j
>>ava:211)
>>at
>>
>>org.apache.jasper.compiler.TldLocationsCache.<init>(TldLocationsCache.java:1
>>39)
>>at
>>
>>org.apache.jasper.EmbededServletOptions.<init>(EmbededServletOptions.java:35
>>0)
>>at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:265)
>>at org.mortbay.jetty.servlet.ServletHolder.start(ServletHolder.java:208)
>>at
>>
>>org.mortbay.jetty.servlet.ServletHandler.initializeServlets(ServletHandler.j
>>ava:427)
>>at
>>
>>org.mortbay.jetty.servlet.WebApplicationContext.start(WebApplicationContext.
>>java:405)
>>at org.jboss.jetty.Jetty.deploy(Jetty.java:409)
>>at org.jboss.jetty.JettyService.performDeploy(JettyService.java:243)
>>at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:300)
>>at org.jboss.deployment.MainDeployer.start(MainDeployer.java:796)
>>... 13 more
>><------------------Error Message End---------------------------->
>>These message would gone when I restart server(and it works well),
>>obviously
>>it's impossible for me to restart every time.
>>
>>What I did, which I think rising these errors, is just add one my custom
>>jar
>>archive, which only includs some junit test classes, in my applications'
>>WEB-INF/lib.
>>
>>So thank for anyone giving me some ideas. I was really in the trouble.
>>
>>best regards
>>Gene
>>
>>_________________________________________________________________
>>Chat with friends online, try MSN Messenger: http://messenger.msn.com
>>
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>
>
> --
> Greg Turner, JBoss Authorized Consultant
>
> Tiburon Enterprise Systems
> http://www.tiburon-e-systems.com
> Box 1171
> Tiburon, CA 94920
> 415-927-2543
>
>
>
>
>
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