Details
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Bug
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Status: Resolved
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Major
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Resolution: Information Provided
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5.16.0
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None
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None
Description
When I connect and disconnect from a broker using the activemq-client, sometimes I get the exception below. ssl:// is used. The exception appears when the client is disconnecting.
The broker in this case is the current snapshot of ActiveMQ Artemis.
Good test for reproducing is org.apache.activemq.artemis.tests.integration.security.SecurityTest#testJAASSecurityManagerAuthenticationWithCertsAndOpenWire.
I saw it in conjunction with the flush() exception from Netty, discussed on ARTEMIS-1804. It turns out the flush{} exception is probably unrelated to this one, because it appeared in the server log every time and seems harmless.
The exception below appears on the client in about 1 % of runs of the aforementioned tests (so it must be run in a loop to see this happen). For some reason, this error appears to me more often on Travis CI (linked from the Artemis bug)
The exception is
javax.jms.JMSException: Connection closed by remote host at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:72) at org.apache.activemq.ActiveMQConnection.doAsyncSendPacket(ActiveMQConnection.java:1310) at org.apache.activemq.ActiveMQConnection.close(ActiveMQConnection.java:696) at com.redhat.mqe.lib.CoreClient.close(CoreClient.java:302) at com.redhat.mqe.lib.CoreClient.closeConnObjects(CoreClient.java:295) at com.redhat.mqe.lib.SenderClient.startClient(SenderClient.java:156) at com.redhat.mqe.lib.Main.main(Main.java:50) at com.redhat.mqe.aoc.Main.main(Main.java:74) at AocMainTest.main(MainTest.kt:113) at AbstractMainTest$sendSingleMessageAllTrustingTls$1.invoke(AbstractMainTest.kt:404) at AbstractMainTest$sendSingleMessageAllTrustingTls$1.invoke(AbstractMainTest.kt:75) at AbstractMainTestKt.assertNoSystemExit(AbstractMainTest.kt:66) at AbstractMainTest.sendSingleMessageAllTrustingTls(AbstractMainTest.kt:398) at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:436) at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:170) at org.junit.jupiter.engine.execution.ThrowableCollector.execute(ThrowableCollector.java:40) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:166) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:113) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:58) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$3(HierarchicalTestExecutor.java:112) at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.executeRecursively(HierarchicalTestExecutor.java:108) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.execute(HierarchicalTestExecutor.java:79) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$2(HierarchicalTestExecutor.java:120) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.Iterator.forEachRemaining(Iterator.java:116) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$3(HierarchicalTestExecutor.java:120) at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.executeRecursively(HierarchicalTestExecutor.java:108) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.execute(HierarchicalTestExecutor.java:79) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$2(HierarchicalTestExecutor.java:120) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.Iterator.forEachRemaining(Iterator.java:116) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.lambda$executeRecursively$3(HierarchicalTestExecutor.java:120) at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.executeRecursively(HierarchicalTestExecutor.java:108) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor$NodeExecutor.execute(HierarchicalTestExecutor.java:79) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:55) at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:43) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90) at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:74) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:67) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: java.net.SocketException: Connection closed by remote host at sun.security.ssl.SSLSocketImpl.checkWrite(SSLSocketImpl.java:1565) at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:124) at org.apache.activemq.transport.tcp.TcpBufferedOutputStream.flush(TcpBufferedOutputStream.java:115) at java.io.DataOutputStream.flush(DataOutputStream.java:123) at org.apache.activemq.transport.tcp.TcpTransport.oneway(TcpTransport.java:194) at org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:335) at org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:317) at org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:94) at org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:116) at org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68) at org.apache.activemq.transport.ResponseCorrelator.oneway(ResponseCorrelator.java:60) at org.apache.activemq.ActiveMQConnection.doAsyncSendPacket(ActiveMQConnection.java:1308) ... 64 more
Attachments
Issue Links
- relates to
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ARTEMIS-1804 NPE in recent snapshot
- Closed