Keith Wall created PROTON-1905:
----------------------------------
Summary: CompositeReadableBuffer.duplicate seen to throw a NPE
Key: PROTON-1905
URL: https://issues.apache.org/jira/browse/PROTON-1905
Project: Qpid Proton
Issue Type: Bug
Components: proton-j
Affects Versions: proton-j-0.27.3
Reporter: Keith Wall
Whilst verify the RC1 candidate for the 0.27.3 RC1, the
{{proton_tests.engine.CreditTest.testDrainOrder}} Jython test caused a NPE with
Proton-J's application code.
{noformat}
proton_tests.engine.CreditTest.testDrainOrder
...........................[1346009488:0] -> Open{ containerId='',
hostname='null', maxFrameSize=16384, channelMax=65535, idleTimeOut=null,
outgoingLocales=null, incomingLocales=null, offeredCapabilities=null,
desiredCapabilities=null, properties=null}
[1346009488:0] -> Begin{remoteChannel=null, nextOutgoingId=1,
incomingWindow=2147483647, outgoingWindow=2147483647, handleMax=65535,
offeredCapabilities=null, desiredCapabilities=null, properties=null}
[1346009488:0] <- Open{ containerId='', hostname='null', maxFrameSize=16384,
channelMax=65535, idleTimeOut=null, outgoingLocales=null, incomingLocales=null,
offeredCapabilities=null, desiredCapabilities=null, properties=null}
[1346009488:0] <- Begin{remoteChannel=0, nextOutgoingId=1,
incomingWindow=2147483647, outgoingWindow=2147483647, handleMax=65535,
offeredCapabilities=null, desiredCapabilities=null, properties=null}
[1346009488:0] -> Attach{name='test-link', handle=0, role=SENDER,
sndSettleMode=MIXED, rcvSettleMode=FIRST, source=Source{address='null',
durable=NONE, expiryPolicy=SESSION_END, timeout=0, dynamic=false,
dynamicNodeProperties=null, distributionMode=null, filter=null,
defaultOutcome=null, outcomes=null, capabilities=null},
target=Target{address='null', durable=NONE, expiryPolicy=SESSION_END,
timeout=0, dynamic=false, dynamicNodeProperties=null, capabilities=null},
unsettled=null, incompleteUnsettled=false, initialDeliveryCount=0,
maxMessageSize=null, offeredCapabilities=null, desiredCapabilities=null,
properties=null}
[1346009488:0] <- Attach{name='test-link', handle=0, role=RECEIVER,
sndSettleMode=MIXED, rcvSettleMode=FIRST, source=Source{address='null',
durable=NONE, expiryPolicy=SESSION_END, timeout=0, dynamic=false,
dynamicNodeProperties=null, distributionMode=null, filter=null,
defaultOutcome=null, outcomes=null, capabilities=null},
target=Target{address='null', durable=NONE, expiryPolicy=SESSION_END,
timeout=0, dynamic=false, dynamicNodeProperties=null, capabilities=null},
unsettled=null, incompleteUnsettled=false, initialDeliveryCount=null,
maxMessageSize=null, offeredCapabilities=null, desiredCapabilities=null,
properties=null}
[1346009488:0] <- Flow{nextIncomingId=1, incomingWindow=2147483647,
nextOutgoingId=1, outgoingWindow=2147483647, handle=0, deliveryCount=0,
linkCredit=10, available=null, drain=false, echo=false, properties=null}
[1346009488:0] -> Transfer{handle=0, deliveryId=0, deliveryTag=tagA,
messageFormat=0, settled=null, more=true, rcvSettleMode=null, state=null,
resume=false, aborted=false, batchable=false} (1) "A"
fail
Error during test: Traceback (most recent call last):
File
"/Users/keith/releases/0273/apache-qpid-proton-j-0.27.3-src/tests/python/proton-test",
line 362, in run
phase()
File
"/Users/keith/releases/0273/apache-qpid-proton-j-0.27.3-src/tests/python/proton_tests/engine.py",
line 1556, in testDrainOrder
self.pump()
File
"/Users/keith/releases/0273/apache-qpid-proton-j-0.27.3-src/tests/python/proton_tests/engine.py",
line 112, in pump
pump(t1, t2, buffer_size)
File
"/Users/keith/releases/0273/apache-qpid-proton-j-0.27.3-src/tests/python/proton_tests/common.py",
line 113, in pump
while (pump_uni(transport1, transport2, buffer_size) or
File
"/Users/keith/releases/0273/apache-qpid-proton-j-0.27.3-src/tests/python/proton_tests/common.py",
line 86, in pump_uni
p = src.pending()
File
"/Users/keith/releases/0273/apache-qpid-proton-j-0.27.3-src/tests/java/shim/binding/proton/__init__.py",
line 2764, in pending
p = pn_transport_pending(self._impl)
File
"/Users/keith/releases/0273/apache-qpid-proton-j-0.27.3-src/tests/java/shim/cengine.py",
line 936, in pn_transport_pending
return trans.impl.pending()
NullPointerException: java.lang.NullPointerException
org.apache.qpid.proton.codec.CompositeReadableBuffer.<init>(CompositeReadableBuffer.java:69)
org.apache.qpid.proton.codec.CompositeReadableBuffer.duplicate(CompositeReadableBuffer.java:474)
org.apache.qpid.proton.codec.CompositeReadableBuffer.duplicate(CompositeReadableBuffer.java:35)
org.apache.qpid.proton.amqp.Binary.create(Binary.java:181)
org.apache.qpid.proton.engine.impl.FrameWriter.logFrame(FrameWriter.java:200)
org.apache.qpid.proton.engine.impl.FrameWriter.writeFrame(FrameWriter.java:168)
org.apache.qpid.proton.engine.impl.TransportImpl.writeFrame(TransportImpl.java:1081)
org.apache.qpid.proton.engine.impl.TransportImpl.processTransportWorkSender(TransportImpl.java:606)
org.apache.qpid.proton.engine.impl.TransportImpl.processTransportWork(TransportImpl.java:518)
org.apache.qpid.proton.engine.impl.TransportImpl.writeInto(TransportImpl.java:347)
org.apache.qpid.proton.engine.impl.TransportOutputAdaptor.pending(TransportOutputAdaptor.java:59)
org.apache.qpid.proton.engine.impl.TransportImpl.pending(TransportImpl.java:1532)
sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
proton_tests.engine.CreditTest.testDrainZero
............................[2018964506:0] -> Open{ containerId='',
hostname='null', maxFrameSize=16384, channelMax=65535, idleTimeOut=null,
outgoingLocales=null, incomingLocales=null, offeredCapabilities=null,
desiredCapabilities=null, properties=null}{noformat}
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