Jens Deppe created GEODE-741:
--------------------------------
Summary: NotificationListener getSource() method does not return
useful information
Key: GEODE-741
URL: https://issues.apache.org/jira/browse/GEODE-741
Project: Geode
Issue Type: Improvement
Components: management
Reporter: Jens Deppe
{noformat}
Host name: w2-gst-pnq-01
OS name: Linux
Architecture: amd64
OS version: 2.6.32-220.el6.x86_64
Java version: 1.7.0_72
Java vm name: Java HotSpot(TM) 64-Bit Server VM
Java vendor: Oracle Corporation
Java home: /export/gcm/where/jdk/1.7.0_72/x86_64.linux/jre
#####################################################
GemFire Version 9.0.0-SNAPSHOT
Source Date: 2015-08-23 21:04:58 -0700
Source Revision: eeb7ae1778d6af454526d1daba79422f903b5f06
Source Repository: develop
Build Id: lynn 082515
Build Date: 2015-08-25 15:34:15 -0700
Build Version: 9.0.0-SNAPSHOT lynn 082515 2015-08-25 15:34:15 -0700 javac
1.7.0_72
Build JDK: Java 1.7.0_72
Build Platform: Linux 2.6.32-220.el6.x86_64 amd64
#####################################################
Test was run from batt.bt
Test:
asyncMsg/concBurst.conf
A=JMXClient
B=peer
JMXClientHosts=1
JMXClientThreadsPerVM=1
JMXClientVMsPerHost=1
hydra.numHosts=5
locatorHosts=1
locatorThreadsPerVM=1
locatorVMsPerHost=1
peerHosts=10
peerThreadsPerVM=5
peerVMsPerHost=1
No local.conf for this run
//randomSeed extracted from test:
hydra.Prms-randomSeed=1440543431332;
This test passed, but logs jmx notifications using a NotificationListener. This
listener just logs the information
in the notification object. The "source" (obtained by calling
Notification.getSource()) always logs as
"DistributedSystem(-1)", which doesn't really give any useful information.
The java docs say the source is the object on which the event occurred. But the
returned string is always the same,
no matter which member the event came from.
We need have this return useful information. We also need a unit test for this.
Note that this is a new test and is currently checked in only on branch
wip-remove-deprecated.
[info 2015/08/25 16:08:20.739 PDT <ClientNotifForwarder-1> tid=0x15] Invoked
util.NotificationLogListener. in JMXClient1
notification:
javax.management.Notification[source=DistributedSystem(-1)][type=system.alert][message=15
seconds have elapsed while waiting for replies:
<DistributedCacheOperation$CacheOperationReplyProcessor 75 waiting for 9
replies from [w2-gst-pnq-01(peergemfire8_w2-gst-pnq-01_11510:11510)<v2>:32066,
w2-gst-pnq-01(peergemfire9_w2-gst-pnq-01_11537:11537)<v2>:38847,
w2-gst-pnq-01(peergemfire7_w2-gst-pnq-01_11488:11488)<v2>:55130,
w2-gst-pnq-01(peergemfire2_w2-gst-pnq-01_11357:11357)<v2>:56822,
w2-gst-pnq-01(peergemfire10_w2-gst-pnq-01_11334:11334)<v1>:59949,
w2-gst-pnq-01(peergemfire4_w2-gst-pnq-01_11408:11408)<v2>:10401,
w2-gst-pnq-01(peergemfire6_w2-gst-pnq-01_11460:11460)<v1>:7746,
w2-gst-pnq-01(peergemfire5_w2-gst-pnq-01_11432:11432)<v2>:8911,
w2-gst-pnq-01(peergemfire1_w2-gst-pnq-01_11311:11311)<v2>:56168]> on
w2-gst-pnq-01(peergemfire3_w2-gst-pnq-01_11380:11380)<v1>:48369 whose current
membership list is:
[[w2-gst-pnq-01(peergemfire9_w2-gst-pnq-01_11537:11537)<v2>:38847,
w2-gst-pnq-01(peergemfire8_w2-gst-pnq-01_11510:11510)<v2>:32066,
w2-gst-pnq-01(peergemfire7_w2-gst-pnq-01_11488:11488)<v2>:55130,
w2-gst-pnq-01(peergemfire2_w2-gst-pnq-01_11357:11357)<v2>:56822,
w2-gst-pnq-01(peergemfire10_w2-gst-pnq-01_11334:11334)<v1>:59949,
w2-gst-pnq-01(peergemfire4_w2-gst-pnq-01_11408:11408)<v2>:10401,
w2-gst-pnq-01(locatorgemfire1_w2-gst-pnq-01_11306:11306)<v0>:2275,
w2-gst-pnq-01(peergemfire6_w2-gst-pnq-01_11460:11460)<v1>:7746,
w2-gst-pnq-01(peergemfire5_w2-gst-pnq-01_11432:11432)<v2>:8911,
w2-gst-pnq-01(peergemfire1_w2-gst-pnq-01_11311:11311)<v2>:56168,
w2-gst-pnq-01(peergemfire3_w2-gst-pnq-01_11380:11380)<v1>:48369]]]
source: DistributedSystem(-1)
handback: null
timestamp: 1440544100736
sequence number: 489
type: system.alert
message: 15 seconds have elapsed while waiting for replies:
<DistributedCacheOperation$CacheOperationReplyProcessor 75 waiting for 9
replies from [w2-gst-pnq-01(peergemfire8_w2-gst-pnq-01_11510:11510)<v2>:32066,
w2-gst-pnq-01(peergemfire9_w2-gst-pnq-01_11537:11537)<v2>:38847,
w2-gst-pnq-01(peergemfire7_w2-gst-pnq-01_11488:11488)<v2>:55130,
w2-gst-pnq-01(peergemfire2_w2-gst-pnq-01_11357:11357)<v2>:56822,
w2-gst-pnq-01(peergemfire10_w2-gst-pnq-01_11334:11334)<v1>:59949,
w2-gst-pnq-01(peergemfire4_w2-gst-pnq-01_11408:11408)<v2>:10401,
w2-gst-pnq-01(peergemfire6_w2-gst-pnq-01_11460:11460)<v1>:7746,
w2-gst-pnq-01(peergemfire5_w2-gst-pnq-01_11432:11432)<v2>:8911,
w2-gst-pnq-01(peergemfire1_w2-gst-pnq-01_11311:11311)<v2>:56168]> on
w2-gst-pnq-01(peergemfire3_w2-gst-pnq-01_11380:11380)<v1>:48369 whose current
membership list is:
[[w2-gst-pnq-01(peergemfire9_w2-gst-pnq-01_11537:11537)<v2>:38847,
w2-gst-pnq-01(peergemfire8_w2-gst-pnq-01_11510:11510)<v2>:32066,
w2-gst-pnq-01(peergemfire7_w2-gst-pnq-01_11488:11488)<v2>:55130,
w2-gst-pnq-01(peergemfire2_w2-gst-pnq-01_11357:11357)<v2>:56822,
w2-gst-pnq-01(peergemfire10_w2-gst-pnq-01_11334:11334)<v1>:59949,
w2-gst-pnq-01(peergemfire4_w2-gst-pnq-01_11408:11408)<v2>:10401,
w2-gst-pnq-01(locatorgemfire1_w2-gst-pnq-01_11306:11306)<v0>:2275,
w2-gst-pnq-01(peergemfire6_w2-gst-pnq-01_11460:11460)<v1>:7746,
w2-gst-pnq-01(peergemfire5_w2-gst-pnq-01_11432:11432)<v2>:8911,
w2-gst-pnq-01(peergemfire1_w2-gst-pnq-01_11311:11311)<v2>:56168,
w2-gst-pnq-01(peergemfire3_w2-gst-pnq-01_11380:11380)<v1>:48369]]
user data: {AlertLevel=warning,
Thread=vm_5_thr_21_peer3_w2-gst-pnq-01_11380 tid=0x12b,
Member=peergemfire3_w2-gst-pnq-01_11380}
{noformat}
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