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From "Tsuyoshi Ito (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLEREZZA-617) Bug in org.apache.clerezza.platform.typerendering.WebRenderingService causes a refresh of all bundles
Date Tue, 26 Jul 2011 15:33:09 GMT
Bug in org.apache.clerezza.platform.typerendering.WebRenderingService causes a refresh of all
bundles
-----------------------------------------------------------------------------------------------------

                 Key: CLEREZZA-617
                 URL: https://issues.apache.org/jira/browse/CLEREZZA-617
             Project: Clerezza
          Issue Type: Bug
         Environment: Mac OSx 10.6.6
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03-384-10M3425)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02-384, mixed mode)
            Reporter: Tsuyoshi Ito
            Priority: Critical
         Attachments: renderingservice.zip

Updating a bundle which provides a WebrenderingService causes an update of all bundles (after
refresh). Even thougth there are no dependencies between most of the bundles.

test bundles to reproduce the bug attached.

How to reproduce it:

parent version 0.3-incubating-SNAPSHOT is used in test bundles (probably you need  0.2-incubating-SNAPSHOT).

attempt 1

1. Install and start bundle org.clerezza.app.webrenderingservice
2. Install and start bundle org.clerezza.app.webrenderingserviceconsumer
3. Go to http://localhost:8080/admin/renderingtest, The WebrenderingService produces the text
"hello test". WebrenderingService is used in an ssp in the webrenderingserviceconsumer bundle
4. update org.clerezza.app.webrenderingservice, 
5. enter ":f refresh", a refresh is necessary. all bundles are updated

Furthermore the following error occured, which makes Clerezza Console unavailable.

org.apache.clerezza.shell.InterruptibleInputStream$$anon$1@2053076f: caught java.io.IOException:
Bad file descriptor
java.io.IOException: Bad file descriptor
	at sun.nio.ch.FileDispatcher.read0(Native Method)
	at sun.nio.ch.FileDispatcher.read(FileDispatcher.java:26)
	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:202)
	at sun.nio.ch.IOUtil.read(IOUtil.java:175)
	at sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:144)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:48)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:92)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:86)
	at java.io.InputStream.read(InputStream.java:85)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:64)
	at org.apache.clerezza.shell.InterruptibleInputStream$$anon$1$$anonfun$act$1$$anonfun$apply$1.apply(InterruptibleInputStream.scala:40)
	at org.apache.clerezza.shell.InterruptibleInputStream$$anon$1$$anonfun$act$1$$anonfun$apply$1.apply(InterruptibleInputStream.scala:35)
	at scala.actors.ReactorTask.run(ReactorTask.scala:34)
	at scala.actors.Reactor$class.resumeReceiver(Reactor.scala:129)
	at org.apache.clerezza.shell.InterruptibleInputStream$$anon$1.scala$actors$ReplyReactor$$super$resumeReceiver(InterruptibleInputStream.scala:32)
	at scala.actors.ReplyReactor$class.resumeReceiver(ReplyReactor.scala:69)
	at org.apache.clerezza.shell.InterruptibleInputStream$$anon$1.resumeReceiver(InterruptibleInputStream.scala:32)
	at scala.actors.Actor$class.searchMailbox(Actor.scala:478)
	at org.apache.clerezza.shell.InterruptibleInputStream$$anon$1.searchMailbox(InterruptibleInputStream.scala:32)
	at scala.actors.Reactor$$anonfun$startSearch$1$$anonfun$apply$mcV$sp$1.apply(Reactor.scala:114)
	at scala.actors.Reactor$$anonfun$startSearch$1$$anonfun$apply$mcV$sp$1.apply(Reactor.scala:114)
	at scala.actors.ReactorTask.run(ReactorTask.scala:36)
	at scala.concurrent.forkjoin.ForkJoinPool$AdaptedRunnable.exec(ForkJoinPool.java:611)
	at scala.concurrent.forkjoin.ForkJoinTask.quietlyExec(ForkJoinTask.java:422)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.mainLoop(ForkJoinWorkerThread.java:340)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:325)

Because Clerezza Console is unavailable I have used http://localhost:8080/system/console/shell


attempt 2
1 .Update bundle org.clerezza.app.webrenderingservice again without visiting http://localhost:8080/admin/renderingtest
first (not compiling the ssp)
2. enter refresh => no refresh necessary





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