9:36 a.m.
UnsupportedOperationException on iterator.remove() call in
AbstractVFSContext.getTempInfos() occurs during parsing of jboss-structure.xml during
redeploy of war
----------------------------------------------------------------------------------------------------------------------------------------------------------------
Key: JBVFS-107
URL: https://jira.jboss.org/jira/browse/JBVFS-107
Project: JBoss VFS
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 2.2.0.Alpha
Reporter: Ian Springer
Assignee: Ales Justin
Here's the stack. Looks like iterator.remove() is failing because the underlying List
is a CopyOnWriteArrayList, which does not support iterator.remove().
09:42:04,629 WARN [HDScanner] Failed to process changes
java.lang.RuntimeException: Error while adding re-deployments
at
org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:688)
at
org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:338)
at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:231)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.jboss.deployers.spi.DeploymentException: Error determining structure:
jbas5-admin-console.war
at
org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at
org.jboss.deployers.vfs.plugins.structure.explicit.DeclaredStructure.determineStructure(DeclaredStructure.java:89)
at
org.jboss.deployers.vfs.plugins.structure.StructureDeployerWrapper.determineStructure(StructureDeployerWrapper.java:73)
at
org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.doDetermineStructure(VFSStructuralDeployersImpl.java:196)
at
org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.determineStructure(VFSStructuralDeployersImpl.java:221)
at
org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:77)
at
org.jboss.deployers.plugins.main.MainDeployerImpl.determineStructure(MainDeployerImpl.java:1004)
at
org.jboss.deployers.plugins.main.MainDeployerImpl.determineDeploymentContext(MainDeployerImpl.java:440)
at
org.jboss.deployers.plugins.main.MainDeployerImpl.processToDeploy(MainDeployerImpl.java:345)
at
org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:684)
... 12 more
Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse source:
vfsfile:/C:/opt/jboss-5.1.0.CR1-SNAPSHOT/server/default/deploy/jbas5-admin-console.war
/META-INF/jboss-structure.xml
at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:177)
at org.jboss.xb.binding.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:201)
at
org.jboss.deployers.vfs.plugins.structure.explicit.DeclaredStructure.determineStructure(DeclaredStructure.java:74)
... 20 more
Caused by: java.lang.UnsupportedOperationException
at
java.util.concurrent.CopyOnWriteArrayList$COWIterator.remove(CopyOnWriteArrayList.java:1004)
at
org.jboss.virtual.plugins.context.AbstractVFSContext.getTempInfos(AbstractVFSContext.java:444)
at
org.jboss.virtual.plugins.registry.DefaultVFSRegistry.getFile(DefaultVFSRegistry.java:75)
at
org.jboss.virtual.plugins.registry.DefaultVFSRegistry.getFile(DefaultVFSRegistry.java:121)
at
org.jboss.virtual.protocol.AbstractVFSHandler.openConnection(AbstractVFSHandler.java:71)
at java.net.URL.openConnection(URL.java:945)
at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:173)
... 22 more
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