Peter Machon created ARTEMIS-4018:
-------------------------------------
Summary: Upgrade: Existing Messages not published and journal
export runs out of memory
Key: ARTEMIS-4018
URL: https://issues.apache.org/jira/browse/ARTEMIS-4018
Project: ActiveMQ Artemis
Issue Type: Bug
Environment: SUSE Linux Enterprise Server 15 SP3
JAVA_ARGS="-XX:+PrintClassHistogram -XX:+UseG1GC -XX:+UseStringDeduplication
-Xms512M -Xmx4G -Dhawtio.disableProxy=true -Dhawtio.realm=activemq
-Dhawtio.offline=true
-Dhawtio.rolePrincipalClasses=org.apache.activemq.artemis.spi.core.security.jaas.RolePrincipal
-Djolokia.policyLocation=${ARTEMIS_INSTANCE_ETC_URI}jolokia-access.xml "
Reporter: Peter Machon
This might be two separate bugs:
# After upgrading from version 2.22.0 to 2.25.0 we were facing a situation
where messages, already queued or paged before the upgrade are not delivered to
consumers. New messages, arriving at the broker after the upgrade were handled
normally.
# To avoid the above situation on other nodes, we wanted to export the old
journal and reimport it before restarting the upgraded version. The export
however runs OOM:
{{/var/opt/apache-artemis/integrationbus>bin/artemis data exp --output
/var/opt/apache-artemis/integrationbus/etc/data3.exp
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at
io.netty.buffer.UnpooledByteBufAllocator.newHeapBuffer(UnpooledByteBufAllocator.java:82)
at
io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:169)
at
io.netty.buffer.AbstractByteBufAllocator.heapBuffer(AbstractByteBufAllocator.java:160)
at io.netty.buffer.Unpooled.buffer(Unpooled.java:119)
at
org.apache.activemq.artemis.core.message.impl.CoreMessage.initBuffer(CoreMessage.java:156)
at
org.apache.activemq.artemis.core.message.impl.CoreMessage.reloadPersistence(CoreMessage.java:1252)
at
org.apache.activemq.artemis.core.message.impl.CoreMessagePersister.decode(CoreMessagePersister.java:85)
at
org.apache.activemq.artemis.core.message.impl.CoreMessagePersister.decode(CoreMessagePersister.java:28)
at
org.apache.activemq.artemis.spi.core.protocol.MessagePersister.decode(MessagePersister.java:120)
at
org.apache.activemq.artemis.core.persistence.impl.journal.DescribeJournal.newObjectEncoding(DescribeJournal.java:623)
at
org.apache.activemq.artemis.cli.commands.tools.xml.XmlDataExporter.processMessageJournal(XmlDataExporter.java:218)
at
org.apache.activemq.artemis.cli.commands.tools.xml.XmlDataExporter.writeXMLData(XmlDataExporter.java:150)
at
org.apache.activemq.artemis.cli.commands.tools.xml.XmlDataExporter.writeOutput(XmlDataExporter.java:144)
at
org.apache.activemq.artemis.cli.commands.tools.xml.XmlDataExporter.process(XmlDataExporter.java:133)
at
org.apache.activemq.artemis.cli.commands.tools.xml.XmlDataExporter.execute(XmlDataExporter.java:100)
at org.apache.activemq.artemis.cli.Artemis.internalExecute(Artemis.java:160)
at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:108)
at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:135)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.activemq.artemis.boot.Artemis.execute(Artemis.java:134)
at org.apache.activemq.artemis.boot.Artemis.main(Artemis.java:50)}}
Note: We were attempting to export the old journal with the new broker version.
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