[
https://issues.apache.org/jira/browse/ARTEMIS-2371?focusedWorklogId=254370&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-254370
]
ASF GitHub Bot logged work on ARTEMIS-2371:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 05/Jun/19 13:22
Start Date: 05/Jun/19 13:22
Worklog Time Spent: 10m
Work Description: franz1981 commented on issue #2694: ARTEMIS-2371
Message with huge header shuts broker down
URL: https://github.com/apache/activemq-artemis/pull/2694#issuecomment-499080624
I'm not totally sure about it, but we could put a check even before in the
process chain ie
```java
private static Message asLargeMessage(Message message, StorageManager
storageManager) throws Exception {
ICoreMessage coreMessage = message.toCore();
//in order to avoid headers
if (message.isDurable()) {
final int estimatedHeaderSize =
coreMessage.getHeadersAndPropertiesEncodeSize();
if (estimatedHeaderSize > storageManager.getMaxRecordSize()) {
throw new ActiveMQLargeMessageException("The large message has a
too big header size");
}
}
LargeServerMessage lsm =
storageManager.createLargeMessage(storageManager.generateID(), coreMessage);
ActiveMQBuffer buffer = coreMessage.getReadOnlyBodyBuffer();
final int readableBytes = buffer.readableBytes();
lsm.addBytes(buffer);
lsm.releaseResources();
lsm.putLongProperty(Message.HDR_LARGE_BODY_SIZE, readableBytes);
return lsm;
}
```
Not sure if `isDurable` and `getHeadersAndPropertiesEncodeSize` are the
correct methods , but the idea is to avoid that regardless the protocol used a
large message won't be created/replicated at all if the journal is not able to
persist it
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Issue Time Tracking
-------------------
Worklog Id: (was: 254370)
Time Spent: 20m (was: 10m)
> AMQP: message with very large header shuts broker down
> ------------------------------------------------------
>
> Key: ARTEMIS-2371
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2371
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: AMQP, Broker
> Affects Versions: 2.9.0
> Reporter: Domenico Bruscino
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> When there is one really large header sent with the message, the broker does
> not have room for it and shuts down. Using an AMQP client send a message with
> an extremely large header (>600000 bytes) and broker default configuration
> this will trigger the following exception:
> {code:java}
> [Thread-0
> (ActiveMQ-IO-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$7@6bbe85a8)]
> 11:01:00,087 WARN [org.apache.activemq.artemis.core.server] AMQ222010:
> Critical IO Error, shutting down the server.
> file=AIOSequentialFile:/home/dbruscin/Workspace/activemq-artemis/tests/integration-tests/./target/tmp/junit9074908614954602801/journal0-L5672/activemq-data-1.amq,
> message=Can't write records (size=2097454) bigger than the
> bufferSize(501760) on the journal: java.lang.IllegalStateException: Can't
> write records (size=2097454) bigger than the bufferSize(501760) on the journal
> at
> org.apache.activemq.artemis.core.io.buffer.TimedBuffer.checkSize(TimedBuffer.java:247)
> [:]
> at
> org.apache.activemq.artemis.core.io.AbstractSequentialFile.fits(AbstractSequentialFile.java:180)
> [:]
> at
> org.apache.activemq.artemis.core.journal.impl.JournalImpl.switchFileIfNecessary(JournalImpl.java:3065)
> [:]
> at
> org.apache.activemq.artemis.core.journal.impl.JournalImpl.appendRecord(JournalImpl.java:2796)
> [:]
> at
> org.apache.activemq.artemis.core.journal.impl.JournalImpl.access$100(JournalImpl.java:91)
> [:]
> at
> org.apache.activemq.artemis.core.journal.impl.JournalImpl$1.run(JournalImpl.java:852)
> [:]
> at
> org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:42)
> [:]
> at
> org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:31)
> [:]
> at
> org.apache.activemq.artemis.utils.actors.ProcessorBase.executePendingTasks(ProcessorBase.java:66)
> [:]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [rt.jar:1.8.0_212]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [rt.jar:1.8.0_212]
> at
> org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118)
> [:]
> {code}
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