Tellier Benoit created JAMES-2063:
-------------------------------------
Summary: NPE raised in SelectedMailboxImpl
Key: JAMES-2063
URL: https://issues.apache.org/jira/browse/JAMES-2063
Project: James Server
Issue Type: Bug
Components: IMAPServer
Affects Versions: master
Reporter: Tellier Benoit
Fix For: master
In the constructor, SelectedMailboxImpl is added as a listener before being
well initialized.
{code:java}
java.lang.NullPointerException: null
at
org.apache.james.imap.processor.base.SelectedMailboxImpl.event(SelectedMailboxImpl.java:322)
at
org.apache.james.mailbox.store.event.SynchronousEventDelivery.deliver(SynchronousEventDelivery.java:29)
at
org.apache.james.mailbox.store.event.DefaultDelegatingMailboxListener.deliverEventToMailboxListeners(DefaultDelegatingMailboxListener.java:102)
at
org.apache.james.mailbox.store.event.DefaultDelegatingMailboxListener.event(DefaultDelegatingMailboxListener.java:96)
at
org.apache.james.mailbox.store.event.MailboxEventDispatcher.added(MailboxEventDispatcher.java:73)
at
org.apache.james.mailbox.store.StoreMessageManager$6.execute(StoreMessageManager.java:663)
at
org.apache.james.mailbox.store.StoreMessageManager$6.execute(StoreMessageManager.java:658)
at
org.apache.james.mailbox.store.AbstractMailboxPathLocker.executeWithLock(AbstractMailboxPathLocker.java:38)
at
org.apache.james.mailbox.store.StoreMessageManager.moveTo(StoreMessageManager.java:658)
at
org.apache.james.mailbox.store.StoreMailboxManager$5.execute(StoreMailboxManager.java:682)
at
org.apache.james.mailbox.store.MessageBatcher.batchMessages(MessageBatcher.java:52)
at
org.apache.james.mailbox.store.StoreMailboxManager.moveMessages(StoreMailboxManager.java:680)
at
org.apache.james.imap.processor.MoveProcessor.process(MoveProcessor.java:53)
at
org.apache.james.imap.processor.AbstractMessageRangeProcessor.doProcess(AbstractMessageRangeProcessor.java:81)
at
org.apache.james.imap.processor.AbstractMessageRangeProcessor.doProcess(AbstractMessageRangeProcessor.java:45)
at
org.apache.james.imap.processor.AbstractMailboxProcessor.doProcess(AbstractMailboxProcessor.java:109)
at
org.apache.james.imap.processor.AbstractMailboxProcessor.process(AbstractMailboxProcessor.java:96)
at
org.apache.james.imap.processor.AbstractMailboxProcessor.doProcess(AbstractMailboxProcessor.java:88)
at
org.apache.james.imap.processor.AbstractMailboxProcessor.doProcess(AbstractMailboxProcessor.java:71)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:54)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:56)
at
org.apache.james.imapserver.netty.ImapChannelUpstreamHandler.messageReceived(ImapChannelUpstreamHandler.java:200)
at
org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at
org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
at
org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
at
org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
at
org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
at
org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at
org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
at
org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43)
at
org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67)
at
org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:314)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{code}
- We need to initalize the UidMsnConverter, empty
- plug on the event system
- Load UIDs from the database (all), order them, and pass them in an "addAll"
List<uid> method to UidMsnConverter. (This method locks, adds all the uids in
the list, remove potential duplicates, then sort, then unlocks)
- Write unit tests for this addAll method
- Add mock test for SelectedMailboxImpl to demonstrate that (we can easilly
delay UID retrieval with a mock, and force concurrency)
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