[jira] [Created] (ZOOKEEPER-2701) Timeout for RecvWorker is too long
JiangJiafu created ZOOKEEPER-2701:
-
Summary: Timeout for RecvWorker is too long
Key: ZOOKEEPER-2701
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2701
Project: ZooKeeper
Issue Type: Bug
Affects Versions: 3.4.8
Environment: Centos6.5
ZooKeeper 3.4.8
Reporter: JiangJiafu
Priority: Minor
Environment:
I deploy ZooKeeper in a cluster of three nodes. Each node has three network
interfaces(eth0, eth1, eth2).
Hostname is used instead of IP address in zoo.cfg, and quorumListenOnAllIPs=true
Probleam:
I start three ZooKeeper servers( node A, node B, and node C) one by one,
when the leader election finishes, node B is the leader.
Then I shutdown one network interface of node A by command "ifdown eth0". The
ZooKeeper server on node A will lost connection to node B and node C. In my
test, I will take about 20 minites that the ZooKeepr server of node A realizes
the event and try to call the QuorumServer.recreateSocketAddress the resolve
the hostname.
I try to read the source code, and I find the code in
{code:title=QuorumCnxManager.java:|borderStyle=solid}
class RecvWorker extends ZooKeeperThread {
Long sid;
Socket sock;
volatile boolean running = true;
final DataInputStream din;
final SendWorker sw;
RecvWorker(Socket sock, DataInputStream din, Long sid, SendWorker sw) {
super("RecvWorker:" + sid);
this.sid = sid;
this.sock = sock;
this.sw = sw;
this.din = din;
try {
// OK to wait until socket disconnects while reading.
sock.setSoTimeout(0);
} catch (IOException e) {
LOG.error("Error while accessing socket for " + sid, e);
closeSocket(sock);
running = false;
}
}
...
}
{code}
I notice that the soTime is set to 0 in RecvWorker constructor. I think this is
reasonable when the IP address of a ZooKeeper server never change, but
considering that the IP address of each ZooKeeper server may change, maybe we
should better set a timeout here.
I am not pretty sure this is really a problem.
--
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Failed: ZOOKEEPER- PreCommit Build #355
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/355/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 30.38 KB...] [exec] [exec] +1 javadoc. The javadoc tool did not generate any warning messages. [exec] [exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings. [exec] [exec] +1 findbugs. The patch does not introduce any new Findbugs (version 3.0.1) warnings. [exec] [exec] +1 release audit. The applied patch does not increase the total number of release audit warnings. [exec] [exec] -1 core tests. The patch failed core unit tests. [exec] [exec] +1 contrib tests. The patch passed contrib unit tests. [exec] [exec] Test results: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/355//testReport/ [exec] Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/355//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html [exec] Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/355//console [exec] [exec] This message is automatically generated. [exec] [exec] [exec] == [exec] == [exec] Adding comment to Jira. [exec] == [exec] == [exec] [exec] [exec] Comment added. [exec] c3b37ad10a421421ff1477d4da665b2ab571827c logged out [exec] [exec] [exec] == [exec] == [exec] Finished build. [exec] == [exec] == [exec] [exec] [exec] mv: '/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build@2/patchprocess' and '/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build@2/patchprocess' are the same file BUILD FAILED /home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build@2/build.xml:1635: exec returned: 1 Total time: 3 minutes 19 seconds Build step 'Execute shell' marked build as failure Archiving artifacts Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Recording test results Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error? Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 [description-setter] Description set: ZOOKEEPER-2700 Putting comment on the pull request Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Email was triggered for: Failure - Any Sending email for trigger: Failure - Any Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 ### ## FAILED TESTS (if any) ## No tests ran.
Failed: ZOOKEEPER- PreCommit Build #354
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/354/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 47.02 MB...] [exec] +1 javadoc. The javadoc tool did not generate any warning messages. [exec] [exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings. [exec] [exec] +1 findbugs. The patch does not introduce any new Findbugs (version 3.0.1) warnings. [exec] [exec] +1 release audit. The applied patch does not increase the total number of release audit warnings. [exec] [exec] -1 core tests. The patch failed core unit tests. [exec] [exec] -1 contrib tests. The patch failed contrib unit tests. [exec] [exec] Test results: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/354//testReport/ [exec] Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/354//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html [exec] Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/354//console [exec] [exec] This message is automatically generated. [exec] [exec] [exec] == [exec] == [exec] Adding comment to Jira. [exec] == [exec] == [exec] [exec] [exec] /home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/src/java/test/bin/test-github-pr.sh: line 471: 14844 Killed $ANT_HOME/bin/ant -DZookeeperPatchProcess= -Dtest.junit.output.format=xml -Dtest.output=yes test-contrib [exec] Comment added. [exec] 4b6bfbe64c9a5c7d7e62133224ea96dbf9f4eaba logged out [exec] [exec] [exec] == [exec] == [exec] Finished build. [exec] == [exec] == [exec] [exec] [exec] mv: '/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess' and '/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess' are the same file BUILD FAILED /home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1635: exec returned: 2 Total time: 7 minutes 29 seconds Build step 'Execute shell' marked build as failure Archiving artifacts Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Compressed 575.97 KB of artifacts by 27.8% relative to #352 Recording test results Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 [description-setter] Description set: ZOOKEEPER-2700 Putting comment on the pull request Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Email was triggered for: Failure - Any Sending email for trigger: Failure - Any Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 ### ## FAILED TESTS (if any) ## 2 tests failed. FAILED: org.apache.zookeeper.server.ZooKeeperServerMainTest.testTryTakeSnapshot Error Message: null Stack Trace: junit.framework.AssertionFailedError at org.apache.zookeeper.server.ZooKeeperServerMainTest.testTryTakeSnapshot(ZooKeeperServerMainTest.java:502) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.ReadOnlyModeTest.testSessionEstablishment Error Message: KeeperErrorCode = ConnectionLoss for /test Stack Trace: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /test at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1424) at org.apache.zookeeper.test.ReadOnlyModeTest.testSessionEstablishment(ReadOnlyModeTest.java:238) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) at
[jira] [Commented] (ZOOKEEPER-2700) Force ZooKeeper to generate snapshot
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15874007#comment-15874007 ] Hadoop QA commented on ZOOKEEPER-2700: -- -1 overall. GitHub Pull Request Build +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs (version 3.0.1) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/355//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/355//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/355//console This message is automatically generated. > Force ZooKeeper to generate snapshot > > > Key: ZOOKEEPER-2700 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2700 > Project: ZooKeeper > Issue Type: Improvement >Reporter: Flier Lu >Priority: Minor > > When cold backup or remote offline sync Zookeeper instances, we need the > latest snapshot. > Add a four letter `snap` command to force Zookeeper to generate snapshot. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (ZOOKEEPER-2700) Force ZooKeeper to generate snapshot
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15874005#comment-15874005 ] ASF GitHub Bot commented on ZOOKEEPER-2700: --- Github user flier commented on the issue: https://github.com/apache/zookeeper/pull/180 According the review comments and [ZOOKEEPER-1729](https://issues.apache.org/jira/browse/ZOOKEEPER-1729), I have submited another patch to add JMX `takeSnapshot` method and Jetty Admin `snap` command to take snapshot, with test cases > Force ZooKeeper to generate snapshot > > > Key: ZOOKEEPER-2700 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2700 > Project: ZooKeeper > Issue Type: Improvement >Reporter: Flier Lu >Priority: Minor > > When cold backup or remote offline sync Zookeeper instances, we need the > latest snapshot. > Add a four letter `snap` command to force Zookeeper to generate snapshot. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (ZOOKEEPER-2700) Force ZooKeeper to generate snapshot
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15874006#comment-15874006 ] Hadoop QA commented on ZOOKEEPER-2700: -- -1 overall. GitHub Pull Request Build +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs (version 3.0.1) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. -1 contrib tests. The patch failed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/354//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/354//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/354//console This message is automatically generated. > Force ZooKeeper to generate snapshot > > > Key: ZOOKEEPER-2700 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2700 > Project: ZooKeeper > Issue Type: Improvement >Reporter: Flier Lu >Priority: Minor > > When cold backup or remote offline sync Zookeeper instances, we need the > latest snapshot. > Add a four letter `snap` command to force Zookeeper to generate snapshot. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[GitHub] zookeeper issue #180: ZOOKEEPER-2700 add JMX `takeSnapshot` method and Jetty...
Github user flier commented on the issue: https://github.com/apache/zookeeper/pull/180 According the review comments and [ZOOKEEPER-1729](https://issues.apache.org/jira/browse/ZOOKEEPER-1729), I have submited another patch to add JMX `takeSnapshot` method and Jetty Admin `snap` command to take snapshot, with test cases --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
ZooKeeper_branch34_jdk7 - Build # 1413 - Still Failing
See https://builds.apache.org/job/ZooKeeper_branch34_jdk7/1413/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 31.30 MB...] [junit] 2017-02-20 02:41:45,859 [myid:] - INFO [main:SessionTrackerImpl@225] - Shutting down [junit] 2017-02-20 02:41:45,859 [myid:] - INFO [main:PrepRequestProcessor@764] - Shutting down [junit] 2017-02-20 02:41:45,859 [myid:] - INFO [main:SyncRequestProcessor@208] - Shutting down [junit] 2017-02-20 02:41:45,860 [myid:] - INFO [ProcessThread(sid:0 cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop! [junit] 2017-02-20 02:41:45,860 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited! [junit] 2017-02-20 02:41:45,860 [myid:] - INFO [main:FinalRequestProcessor@402] - shutdown of request processor complete [junit] 2017-02-20 02:41:45,861 [myid:] - INFO [main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221 [junit] 2017-02-20 02:41:45,861 [myid:] - INFO [main:JMXEnv@147] - ensureOnly:[] [junit] 2017-02-20 02:41:45,863 [myid:] - INFO [main:ClientBase@445] - STARTING server [junit] 2017-02-20 02:41:45,863 [myid:] - INFO [main:ClientBase@366] - CREATING server instance 127.0.0.1:11221 [junit] 2017-02-20 02:41:45,863 [myid:] - INFO [main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221 [junit] 2017-02-20 02:41:45,864 [myid:] - INFO [main:ClientBase@341] - STARTING server instance 127.0.0.1:11221 [junit] 2017-02-20 02:41:45,864 [myid:] - INFO [main:ZooKeeperServer@173] - Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 6 datadir /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test4374155779636590951.junit.dir/version-2 snapdir /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_jdk7/build/test/tmp/test4374155779636590951.junit.dir/version-2 [junit] 2017-02-20 02:41:45,869 [myid:] - ERROR [main:ZooKeeperServer@472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-20 02:41:45,869 [myid:] - INFO [main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221 [junit] 2017-02-20 02:41:45,870 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - Accepted socket connection from /127.0.0.1:46077 [junit] 2017-02-20 02:41:45,870 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing stat command from /127.0.0.1:46077 [junit] 2017-02-20 02:41:45,870 [myid:] - INFO [Thread-4:NIOServerCnxn$StatCommand@674] - Stat command output [junit] 2017-02-20 02:41:45,871 [myid:] - INFO [Thread-4:NIOServerCnxn@1019] - Closed socket connection for client /127.0.0.1:46077 (no session established for client) [junit] 2017-02-20 02:41:45,871 [myid:] - INFO [main:JMXEnv@230] - ensureParent:[InMemoryDataTree, StandaloneServer_port] [junit] 2017-02-20 02:41:45,873 [myid:] - INFO [main:JMXEnv@247] - expect:InMemoryDataTree [junit] 2017-02-20 02:41:45,874 [myid:] - INFO [main:JMXEnv@251] - found:InMemoryDataTree org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree [junit] 2017-02-20 02:41:45,874 [myid:] - INFO [main:JMXEnv@247] - expect:StandaloneServer_port [junit] 2017-02-20 02:41:45,874 [myid:] - INFO [main:JMXEnv@251] - found:StandaloneServer_port org.apache.ZooKeeperService:name0=StandaloneServer_port11221 [junit] 2017-02-20 02:41:45,874 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 35675 [junit] 2017-02-20 02:41:45,875 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20 [junit] 2017-02-20 02:41:45,875 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota [junit] 2017-02-20 02:41:45,875 [myid:] - INFO [main:ClientBase@522] - tearDown starting [junit] 2017-02-20 02:41:45,942 [myid:] - INFO [main:ZooKeeper@684] - Session: 0x15a596574e5 closed [junit] 2017-02-20 02:41:45,942 [myid:] - INFO [main:ClientBase@492] - STOPPING server [junit] 2017-02-20 02:41:45,942 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for session: 0x15a596574e5 [junit] 2017-02-20 02:41:45,942 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@219] - NIOServerCnxn factory exited run method [junit] 2017-02-20 02:41:45,943 [myid:] - INFO [main:ZooKeeperServer@505] - shutting down [junit] 2017-02-20 02:41:45,943 [myid:] - ERROR [main:ZooKeeperServer@472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-20 02:41:45,943
ZooKeeper_branch34 - Build # 1842 - Still Failing
See https://builds.apache.org/job/ZooKeeper_branch34/1842/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 3.62 KB...] collisions:0 txqueuelen:0 RX bytes:78916 (78.9 KB) TX bytes:493004 (493.0 KB) core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 386178 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 6 pipe size(512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 10240 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited 6 /home/jenkins/tools/ant/latest/bin/ant clean Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482) Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482) mv: cannot stat 'build/*.tar.gz': No such file or directory mv: cannot stat 'build/*.jar': No such file or directory mv: cannot stat 'build/test/findbugs': No such file or directory mv: cannot stat 'build/docs/api': No such file or directory Build Failed Build step 'Execute shell' marked build as failure Recording test results ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error? Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ### ## FAILED TESTS (if any) ## No tests ran.
ZooKeeper-trunk - Build # 3286 - Still Failing
See https://builds.apache.org/job/ZooKeeper-trunk/3286/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 3.74 KB...] POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 10240 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited 6 /home/jenkins/tools/ant/latest/bin/ant clean Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482) Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482) mv: cannot stat 'build/*.tar.gz': No such file or directory mv: cannot stat 'build/*.jar': No such file or directory mv: cannot stat 'build/test/findbugs': No such file or directory mv: cannot stat 'build/docs/api': No such file or directory Build Failed Build step 'Execute shell' marked build as failure [FINDBUGS] Skipping publisher since build result is FAILURE [WARNINGS] Skipping publisher since build result is FAILURE Archiving artifacts Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Recording fingerprints Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Recording test results Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error? Publishing Javadoc Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Email was triggered for: Failure - Any Sending email for trigger: Failure - Any Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 Setting JDK_1_7_LATEST__HOME=/home/jenkins/tools/java/latest1.7 ### ## FAILED TESTS (if any) ## No tests ran.
ZooKeeper-trunk-openjdk7 - Build # 1372 - Still Failing
See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1372/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 61.21 MB...] [junit] at sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:265) [junit] at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:474) [junit] at org.jboss.netty.channel.socket.nio.SocketSendBufferPool$UnpooledSendBuffer.transferTo(SocketSendBufferPool.java:203) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.write0(AbstractNioWorker.java:201) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromTaskLoop(AbstractNioWorker.java:151) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioChannel$WriteTask.run(AbstractNioChannel.java:315) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:391) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:315) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) [junit] at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [junit] at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [junit] at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [junit] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [junit] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [junit] at java.lang.Thread.run(Thread.java:745) [junit] 2017-02-19 20:01:39,609 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19547,name1=Connections,name2=127.0.0.1,name3=0x10282eac8be] [junit] 2017-02-19 20:01:39,709 [myid:] - INFO [main:ZooKeeper@1324] - Session: 0x10282eac8be closed [junit] 2017-02-19 20:01:39,709 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 236451 [junit] 2017-02-19 20:01:39,709 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x10282eac8be [junit] 2017-02-19 20:01:39,710 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 2428 [junit] 2017-02-19 20:01:39,710 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-02-19 20:01:39,710 [myid:] - INFO [main:ClientBase@558] - tearDown starting [junit] 2017-02-19 20:01:39,710 [myid:] - INFO [main:ClientBase@528] - STOPPING server [junit] 2017-02-19 20:01:39,710 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:19547 [junit] 2017-02-19 20:01:39,714 [myid:] - INFO [main:ZooKeeperServer@542] - shutting down [junit] 2017-02-19 20:01:39,715 [myid:] - ERROR [main:ZooKeeperServer@506] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-19 20:01:39,715 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-02-19 20:01:39,715 [myid:] - INFO [main:PrepRequestProcessor@1008] - Shutting down [junit] 2017-02-19 20:01:39,715 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-02-19 20:01:39,715 [myid:] - INFO [ProcessThread(sid:0 cport:19547)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop! [junit] 2017-02-19 20:01:39,715 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-02-19 20:01:39,715 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2017-02-19 20:01:39,715 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19547,name1=InMemoryDataTree] [junit] 2017-02-19 20:01:39,716 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19547] [junit] 2017-02-19 20:01:39,716 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 19547 [junit] 2017-02-19 20:01:39,716 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-02-19 20:01:39,722 [myid:] - INFO [main:ClientBase@583] - fdcount after test is: 7142 at start it was 7142 [junit] 2017-02-19 20:01:39,723 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-02-19 20:01:39,723 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time
ZooKeeper_branch35_solaris - Build # 445 - Still Failing
See https://builds.apache.org/job/ZooKeeper_branch35_solaris/445/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 59.09 MB...] [junit] 2017-02-19 17:16:13,726 [myid:] - INFO [main:ClientBase@361] - STARTING server instance 127.0.0.1:11222 [junit] 2017-02-19 17:16:13,726 [myid:] - INFO [main:ZooKeeperServer@907] - minSessionTimeout set to 6000 [junit] 2017-02-19 17:16:13,726 [myid:] - INFO [main:ZooKeeperServer@916] - maxSessionTimeout set to 6 [junit] 2017-02-19 17:16:13,727 [myid:] - INFO [main:ZooKeeperServer@159] - Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 6 datadir /zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test3197022775744479020.junit.dir/version-2 snapdir /zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test3197022775744479020.junit.dir/version-2 [junit] 2017-02-19 17:16:13,727 [myid:] - INFO [main:FileSnap@83] - Reading snapshot /zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test3197022775744479020.junit.dir/version-2/snapshot.b [junit] 2017-02-19 17:16:13,729 [myid:] - INFO [main:FileTxnSnapLog@320] - Snapshotting: 0xb to /zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch35_solaris/build/test/tmp/test3197022775744479020.junit.dir/version-2/snapshot.b [junit] 2017-02-19 17:16:13,731 [myid:] - ERROR [main:ZooKeeperServer@505] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-19 17:16:13,731 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 11222 [junit] 2017-02-19 17:16:13,731 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@296] - Accepted socket connection from /127.0.0.1:47248 [junit] 2017-02-19 17:16:13,732 [myid:] - INFO [NIOWorkerThread-1:NIOServerCnxn@485] - Processing stat command from /127.0.0.1:47248 [junit] 2017-02-19 17:16:13,732 [myid:] - INFO [NIOWorkerThread-1:StatCommand@49] - Stat command output [junit] 2017-02-19 17:16:13,732 [myid:] - INFO [NIOWorkerThread-1:NIOServerCnxn@614] - Closed socket connection for client /127.0.0.1:47248 (no session established for client) [junit] 2017-02-19 17:16:13,733 [myid:] - INFO [main:JMXEnv@228] - ensureParent:[InMemoryDataTree, StandaloneServer_port] [junit] 2017-02-19 17:16:13,734 [myid:] - INFO [main:JMXEnv@245] - expect:InMemoryDataTree [junit] 2017-02-19 17:16:13,734 [myid:] - INFO [main:JMXEnv@249] - found:InMemoryDataTree org.apache.ZooKeeperService:name0=StandaloneServer_port11222,name1=InMemoryDataTree [junit] 2017-02-19 17:16:13,734 [myid:] - INFO [main:JMXEnv@245] - expect:StandaloneServer_port [junit] 2017-02-19 17:16:13,734 [myid:] - INFO [main:JMXEnv@249] - found:StandaloneServer_port org.apache.ZooKeeperService:name0=StandaloneServer_port11222 [junit] 2017-02-19 17:16:13,734 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 17885 [junit] 2017-02-19 17:16:13,735 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 24 [junit] 2017-02-19 17:16:13,735 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testQuota [junit] 2017-02-19 17:16:13,735 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2017-02-19 17:16:13,821 [myid:] - INFO [main:ZooKeeper@1324] - Session: 0x126d45890b1 closed [junit] 2017-02-19 17:16:13,821 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x126d45890b1 [junit] 2017-02-19 17:16:13,821 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2017-02-19 17:16:13,821 [myid:] - INFO [ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - ConnnectionExpirerThread interrupted [junit] 2017-02-19 17:16:13,822 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2017-02-19 17:16:13,821 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:11222:NIOServerCnxnFactory$AcceptThread@219] - accept thread exitted run method [junit] 2017-02-19 17:16:13,822 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2017-02-19 17:16:13,823 [myid:] - INFO [main:ZooKeeperServer@541] - shutting down [junit] 2017-02-19 17:16:13,823 [myid:] - ERROR [main:ZooKeeperServer@505] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any
[jira] [Commented] (ZOOKEEPER-2184) Zookeeper Client should re-resolve hosts when connection attempts fail
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15873747#comment-15873747 ] Benjamin Reed commented on ZOOKEEPER-2184: -- another option would be to have a background worker that periodically wakes up and re-resolves hosts every few minutes. if we ever get a connection failure we could use that to kick the background worker to run right away. > Zookeeper Client should re-resolve hosts when connection attempts fail > -- > > Key: ZOOKEEPER-2184 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2184 > Project: ZooKeeper > Issue Type: Bug > Components: java client >Affects Versions: 3.4.6, 3.5.0 > Environment: Ubuntu 14.04 host, Docker containers for Zookeeper & > Kafka >Reporter: Robert P. Thille >Assignee: Flavio Junqueira > Labels: easyfix, patch > Fix For: 3.5.3, 3.4.11 > > Attachments: ZOOKEEPER-2184.patch > > > Testing in a Docker environment with a single Kafka instance using a single > Zookeeper instance. Restarting the Zookeeper container will cause it to > receive a new IP address. Kafka will never be able to reconnect to Zookeeper > and will hang indefinitely. Updating DNS or /etc/hosts with the new IP > address will not help the client to reconnect as the > zookeeper/client/StaticHostProvider resolves the connection string hosts at > creation time and never re-resolves. > A solution would be for the client to notice that connection attempts fail > and attempt to re-resolve the hostnames in the connectString. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (ZOOKEEPER-2184) Zookeeper Client should re-resolve hosts when connection attempts fail
[
https://issues.apache.org/jira/browse/ZOOKEEPER-2184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15873730#comment-15873730
]
Flavio Junqueira commented on ZOOKEEPER-2184:
-
I haven't had much time to work on this issue, but here is my current
assessment.
This issue seemed easy to fix at first, but it is fairly fundamental with
respect to how we resolve host names. Currently, we resolve host names when we
start a client and never resolve it again. This is the cause of the problem
reported in the issue because in the scenario described, the zookeeper
container is re-started and changes addresses, which prevents the client from
connecting to the zookeeper server.
The proposed patch here tries to re-resolve the hostname every time the client
fails to connect to the resolved address. It kind of works, but it makes
{{StaticHostProvider}} a bit messy because the expectation with the current
wiring is that we won't have to resolve again.
The ideal situation for the problematic scenario is that we resolve the host
name every time we try to connect to a server, but that would be a fairly
fundamental change to how we resolve addresses in ZooKeeper.
I was also looking at the C client and it might get a bit messy too there
because I don't think we currently keep the association between the host name
and the resolved address, so we don't really know what to resolve again. It
might be possible to do it via the canonical name in {{getaddrinfo}}, but I'm
not sure how that works with windows.
One specific proposal to avoid having clients never finding a server ever again
without deep changes to the current wiring is to resolve again everything in
the case the client tries all and none succeeds. That would be a fairly
straightforward change to both Java and C client, but it would not resolve
addresses again in the case the a strict subset has changed addresses and at
least one server is reachable.
> Zookeeper Client should re-resolve hosts when connection attempts fail
> --
>
> Key: ZOOKEEPER-2184
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2184
> Project: ZooKeeper
> Issue Type: Bug
> Components: java client
>Affects Versions: 3.4.6, 3.5.0
> Environment: Ubuntu 14.04 host, Docker containers for Zookeeper &
> Kafka
>Reporter: Robert P. Thille
>Assignee: Flavio Junqueira
> Labels: easyfix, patch
> Fix For: 3.5.3, 3.4.11
>
> Attachments: ZOOKEEPER-2184.patch
>
>
> Testing in a Docker environment with a single Kafka instance using a single
> Zookeeper instance. Restarting the Zookeeper container will cause it to
> receive a new IP address. Kafka will never be able to reconnect to Zookeeper
> and will hang indefinitely. Updating DNS or /etc/hosts with the new IP
> address will not help the client to reconnect as the
> zookeeper/client/StaticHostProvider resolves the connection string hosts at
> creation time and never re-resolves.
> A solution would be for the client to notice that connection attempts fail
> and attempt to re-resolve the hostnames in the connectString.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
ZooKeeper_branch34_openjdk7 - Build # 1398 - Still Failing
See https://builds.apache.org/job/ZooKeeper_branch34_openjdk7/1398/
###
## LAST 60 LINES OF THE CONSOLE
###
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on ubuntu-5 (Ubuntu yahoo-not-h2 ubuntu ubuntu5 docker) in
workspace /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_openjdk7
> git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
> git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
> git rev-parse --verify HEAD # timeout=10
Resetting working tree
> git reset --hard # timeout=10
> git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
> git --version # timeout=10
> git fetch --tags --progress git://git.apache.org/zookeeper.git
> +refs/heads/*:refs/remotes/origin/*
> git rev-parse refs/remotes/origin/branch-3.4^{commit} # timeout=10
> git rev-parse refs/remotes/origin/origin/branch-3.4^{commit} # timeout=10
Checking out Revision 373b82bab843cc84c22b99f6511f8fea974fd2b4
(refs/remotes/origin/branch-3.4)
> git config core.sparsecheckout # timeout=10
> git checkout -f 373b82bab843cc84c22b99f6511f8fea974fd2b4
> git rev-list 373b82bab843cc84c22b99f6511f8fea974fd2b4 # timeout=10
No emails were triggered.
[ZooKeeper_branch34_openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError:
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)
at java.net.URLClassLoader.access$100(URLClassLoader.java:64)
at java.net.URLClassLoader$1.run(URLClassLoader.java:354)
at java.net.URLClassLoader$1.run(URLClassLoader.java:348)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:347)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
###
## FAILED TESTS (if any)
##
No tests ran.
ZooKeeper_branch34_solaris - Build # 1479 - Still Failing
See https://builds.apache.org/job/ZooKeeper_branch34_solaris/1479/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 25.60 MB...] [junit] 2017-02-19 13:59:01,009 [myid:] - INFO [main:PrepRequestProcessor@764] - Shutting down [junit] 2017-02-19 13:59:01,009 [myid:] - INFO [main:SyncRequestProcessor@208] - Shutting down [junit] 2017-02-19 13:59:01,009 [myid:] - INFO [ProcessThread(sid:0 cport:11221)::PrepRequestProcessor@143] - PrepRequestProcessor exited loop! [junit] 2017-02-19 13:59:01,009 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@186] - SyncRequestProcessor exited! [junit] 2017-02-19 13:59:01,009 [myid:] - INFO [main:FinalRequestProcessor@402] - shutdown of request processor complete [junit] 2017-02-19 13:59:01,010 [myid:] - INFO [main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221 [junit] 2017-02-19 13:59:01,010 [myid:] - INFO [main:JMXEnv@147] - ensureOnly:[] [junit] 2017-02-19 13:59:01,011 [myid:] - INFO [main:ClientBase@445] - STARTING server [junit] 2017-02-19 13:59:01,011 [myid:] - INFO [main:ClientBase@366] - CREATING server instance 127.0.0.1:11221 [junit] 2017-02-19 13:59:01,011 [myid:] - INFO [main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:11221 [junit] 2017-02-19 13:59:01,012 [myid:] - INFO [main:ClientBase@341] - STARTING server instance 127.0.0.1:11221 [junit] 2017-02-19 13:59:01,012 [myid:] - INFO [main:ZooKeeperServer@173] - Created server with tickTime 3000 minSessionTimeout 6000 maxSessionTimeout 6 datadir /zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch34_solaris/build/test/tmp/test841336337703119053.junit.dir/version-2 snapdir /zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/ZooKeeper_branch34_solaris/build/test/tmp/test841336337703119053.junit.dir/version-2 [junit] 2017-02-19 13:59:01,014 [myid:] - ERROR [main:ZooKeeperServer@472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-19 13:59:01,014 [myid:] - INFO [main:FourLetterWordMain@62] - connecting to 127.0.0.1 11221 [junit] 2017-02-19 13:59:01,015 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxnFactory@192] - Accepted socket connection from /127.0.0.1:60768 [junit] 2017-02-19 13:59:01,015 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11221:NIOServerCnxn@838] - Processing stat command from /127.0.0.1:60768 [junit] 2017-02-19 13:59:01,015 [myid:] - INFO [Thread-5:NIOServerCnxn$StatCommand@674] - Stat command output [junit] 2017-02-19 13:59:01,016 [myid:] - INFO [Thread-5:NIOServerCnxn@1019] - Closed socket connection for client /127.0.0.1:60768 (no session established for client) [junit] 2017-02-19 13:59:01,021 [myid:] - INFO [main:JMXEnv@230] - ensureParent:[InMemoryDataTree, StandaloneServer_port] [junit] 2017-02-19 13:59:01,022 [myid:] - INFO [main:JMXEnv@247] - expect:InMemoryDataTree [junit] 2017-02-19 13:59:01,022 [myid:] - INFO [main:JMXEnv@251] - found:InMemoryDataTree org.apache.ZooKeeperService:name0=StandaloneServer_port11221,name1=InMemoryDataTree [junit] 2017-02-19 13:59:01,023 [myid:] - INFO [main:JMXEnv@247] - expect:StandaloneServer_port [junit] 2017-02-19 13:59:01,023 [myid:] - INFO [main:JMXEnv@251] - found:StandaloneServer_port org.apache.ZooKeeperService:name0=StandaloneServer_port11221 [junit] 2017-02-19 13:59:01,024 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@58] - Memory used 9052 [junit] 2017-02-19 13:59:01,024 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@63] - Number of threads 20 [junit] 2017-02-19 13:59:01,024 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - FINISHED TEST METHOD testQuota [junit] 2017-02-19 13:59:01,024 [myid:] - INFO [main:ClientBase@522] - tearDown starting [junit] 2017-02-19 13:59:01,101 [myid:] - INFO [main:ZooKeeper@684] - Session: 0x15a56ab2322 closed [junit] 2017-02-19 13:59:01,101 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@519] - EventThread shut down for session: 0x15a56ab2322 [junit] 2017-02-19 13:59:01,101 [myid:] - INFO [main:ClientBase@492] - STOPPING server [junit] 2017-02-19 13:59:01,102 [myid:] - INFO [main:ZooKeeperServer@505] - shutting down [junit] 2017-02-19 13:59:01,103 [myid:] - ERROR [main:ZooKeeperServer@472] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-02-19 13:59:01,103 [myid:] - INFO [main:SessionTrackerImpl@225] - Shutting down [junit] 2017-02-19 13:59:01,103 [myid:] - INFO [main:PrepRequestProcessor@764] - Shutting down [junit] 2017-02-19 13:59:01,103 [myid:] -
[jira] [Commented] (ZOOKEEPER-2691) recreateSocketAddresses may recreate the unreachable IP address
[
https://issues.apache.org/jira/browse/ZOOKEEPER-2691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15873701#comment-15873701
]
ASF GitHub Bot commented on ZOOKEEPER-2691:
---
Github user eribeiro commented on the issue:
https://github.com/apache/zookeeper/pull/173
@jiangjiafu glad to help. :) Thanks for driving this change. Great work.
> recreateSocketAddresses may recreate the unreachable IP address
> ---
>
> Key: ZOOKEEPER-2691
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2691
> Project: ZooKeeper
> Issue Type: Bug
>Affects Versions: 3.4.8
> Environment: Centos6.5
> Java8
> ZooKeeper3.4.8
>Reporter: JiangJiafu
>Priority: Minor
>
> The QuorumPeer$QuorumServer.recreateSocketAddress() is used to resolved the
> hostname to a new IP address(InetAddress) when any exception happens to the
> socket. It will be very useful when a hostname can be resolved to more than
> one IP address.
> But the problem is Java API InetAddress.getByName(String hostname) will
> always return the first IP address when the hostname can be resolved to more
> than one IP address, and the first IP address may be unreachable forever. For
> example, if a machine has two network interfaces: eth0, eth1, say eth0 has
> ip1, eth1 has ip2, the relationship between hostname and the IP addresses is
> set in /etc/hosts. When I "close" the eth0 by command "ifdown eth0", the
> InetAddress.getByName(String hostname) will still return ip1, which is
> unreachable forever.
> So I think it will be better to check the IP address by
> InetAddress.isReachable(long) and choose the reachable IP address.
> I have modified the ZooKeeper source code, and test the new code in my own
> environment, and it can work very well when I turn down some network
> interfaces using "ifdown" command.
> The original code is:
> {code:title=QuorumPeer.java|borderStyle=solid}
> public void recreateSocketAddresses() {
> InetAddress address = null;
> try {
> address = InetAddress.getByName(this.hostname);
> LOG.info("Resolved hostname: {} to address: {}",
> this.hostname, address);
> this.addr = new InetSocketAddress(address, this.port);
> if (this.electionPort > 0){
> this.electionAddr = new InetSocketAddress(address,
> this.electionPort);
> }
> } catch (UnknownHostException ex) {
> LOG.warn("Failed to resolve address: {}", this.hostname, ex);
> // Have we succeeded in the past?
> if (this.addr != null) {
> // Yes, previously the lookup succeeded. Leave things as
> they are
> return;
> }
> // The hostname has never resolved. Create our
> InetSocketAddress(es) as unresolved
> this.addr = InetSocketAddress.createUnresolved(this.hostname,
> this.port);
> if (this.electionPort > 0){
> this.electionAddr =
> InetSocketAddress.createUnresolved(this.hostname,
>
> this.electionPort);
> }
> }
> }
> {code}
> After my modification:
> {code:title=QuorumPeer.java|borderStyle=solid}
> public void recreateSocketAddresses() {
> InetAddress address = null;
> try {
> address = getReachableAddress(this.hostname);
> LOG.info("Resolved hostname: {} to address: {}",
> this.hostname, address);
> this.addr = new InetSocketAddress(address, this.port);
> if (this.electionPort > 0){
> this.electionAddr = new InetSocketAddress(address,
> this.electionPort);
> }
> } catch (UnknownHostException ex) {
> LOG.warn("Failed to resolve address: {}", this.hostname, ex);
> // Have we succeeded in the past?
> if (this.addr != null) {
> // Yes, previously the lookup succeeded. Leave things as
> they are
> return;
> }
> // The hostname has never resolved. Create our
> InetSocketAddress(es) as unresolved
> this.addr = InetSocketAddress.createUnresolved(this.hostname,
> this.port);
> if (this.electionPort > 0){
> this.electionAddr =
> InetSocketAddress.createUnresolved(this.hostname,
>
> this.electionPort);
> }
> }
> }
> public InetAddress getReachableAddress(String hostname) throws
>
[GitHub] zookeeper issue #173: ZOOKEEPER-2691: recreateSocketAddresses may recreate t...
Github user eribeiro commented on the issue: https://github.com/apache/zookeeper/pull/173 @jiangjiafu glad to help. :) Thanks for driving this change. Great work. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[jira] [Commented] (ZOOKEEPER-2691) recreateSocketAddresses may recreate the unreachable IP address
[
https://issues.apache.org/jira/browse/ZOOKEEPER-2691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15873694#comment-15873694
]
ASF GitHub Bot commented on ZOOKEEPER-2691:
---
Github user rakeshadr commented on the issue:
https://github.com/apache/zookeeper/pull/173
I'm really sorry, I didn't get much time on this work. I could see very
good discussions about this and I'm thinking you all are reaching to a pretty
good solution. My previous comment was to converge the 3.4.10 release
discussions and filter out tasks if it is not really important now.
> recreateSocketAddresses may recreate the unreachable IP address
> ---
>
> Key: ZOOKEEPER-2691
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2691
> Project: ZooKeeper
> Issue Type: Bug
>Affects Versions: 3.4.8
> Environment: Centos6.5
> Java8
> ZooKeeper3.4.8
>Reporter: JiangJiafu
>Priority: Minor
>
> The QuorumPeer$QuorumServer.recreateSocketAddress() is used to resolved the
> hostname to a new IP address(InetAddress) when any exception happens to the
> socket. It will be very useful when a hostname can be resolved to more than
> one IP address.
> But the problem is Java API InetAddress.getByName(String hostname) will
> always return the first IP address when the hostname can be resolved to more
> than one IP address, and the first IP address may be unreachable forever. For
> example, if a machine has two network interfaces: eth0, eth1, say eth0 has
> ip1, eth1 has ip2, the relationship between hostname and the IP addresses is
> set in /etc/hosts. When I "close" the eth0 by command "ifdown eth0", the
> InetAddress.getByName(String hostname) will still return ip1, which is
> unreachable forever.
> So I think it will be better to check the IP address by
> InetAddress.isReachable(long) and choose the reachable IP address.
> I have modified the ZooKeeper source code, and test the new code in my own
> environment, and it can work very well when I turn down some network
> interfaces using "ifdown" command.
> The original code is:
> {code:title=QuorumPeer.java|borderStyle=solid}
> public void recreateSocketAddresses() {
> InetAddress address = null;
> try {
> address = InetAddress.getByName(this.hostname);
> LOG.info("Resolved hostname: {} to address: {}",
> this.hostname, address);
> this.addr = new InetSocketAddress(address, this.port);
> if (this.electionPort > 0){
> this.electionAddr = new InetSocketAddress(address,
> this.electionPort);
> }
> } catch (UnknownHostException ex) {
> LOG.warn("Failed to resolve address: {}", this.hostname, ex);
> // Have we succeeded in the past?
> if (this.addr != null) {
> // Yes, previously the lookup succeeded. Leave things as
> they are
> return;
> }
> // The hostname has never resolved. Create our
> InetSocketAddress(es) as unresolved
> this.addr = InetSocketAddress.createUnresolved(this.hostname,
> this.port);
> if (this.electionPort > 0){
> this.electionAddr =
> InetSocketAddress.createUnresolved(this.hostname,
>
> this.electionPort);
> }
> }
> }
> {code}
> After my modification:
> {code:title=QuorumPeer.java|borderStyle=solid}
> public void recreateSocketAddresses() {
> InetAddress address = null;
> try {
> address = getReachableAddress(this.hostname);
> LOG.info("Resolved hostname: {} to address: {}",
> this.hostname, address);
> this.addr = new InetSocketAddress(address, this.port);
> if (this.electionPort > 0){
> this.electionAddr = new InetSocketAddress(address,
> this.electionPort);
> }
> } catch (UnknownHostException ex) {
> LOG.warn("Failed to resolve address: {}", this.hostname, ex);
> // Have we succeeded in the past?
> if (this.addr != null) {
> // Yes, previously the lookup succeeded. Leave things as
> they are
> return;
> }
> // The hostname has never resolved. Create our
> InetSocketAddress(es) as unresolved
> this.addr = InetSocketAddress.createUnresolved(this.hostname,
> this.port);
> if (this.electionPort > 0){
> this.electionAddr =
> InetSocketAddress.createUnresolved(this.hostname,
>
[GitHub] zookeeper issue #173: ZOOKEEPER-2691: recreateSocketAddresses may recreate t...
Github user rakeshadr commented on the issue: https://github.com/apache/zookeeper/pull/173 I'm really sorry, I didn't get much time on this work. I could see very good discussions about this and I'm thinking you all are reaching to a pretty good solution. My previous comment was to converge the 3.4.10 release discussions and filter out tasks if it is not really important now. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
ZooKeeper_branch35_jdk8 - Build # 426 - Failure
See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/426/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 63.35 MB...] [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:19:38,987 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:19:38,987 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x39c11af550001 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:19:39,940 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:19:39,941 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x39c11af55 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:19:40,786 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:19:40,787 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x39c11af550001 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:19:40,899 [myid:127.0.0.1:11231] - WARN [main-SendThread(127.0.0.1:11231):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 30030ms for sessionid 0x3039c1215fa [junit] 2017-02-19 12:19:40,899 [myid:127.0.0.1:11231] - INFO [main-SendThread(127.0.0.1:11231):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 30030ms for sessionid 0x3039c1215fa, closing socket connection and attempting reconnect [junit] 2017-02-19 12:19:41,979 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:19:41,980 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x39c11af550001 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:19:42,004 [myid:127.0.0.1:11222] - INFO
ZooKeeper-trunk-jdk8 - Build # 949 - Failure
See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/949/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 65.49 MB...] [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:02:37,616 [myid:127.0.0.1:19430] - INFO [main-SendThread(127.0.0.1:19430):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19430. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:02:37,616 [myid:127.0.0.1:19430] - WARN [main-SendThread(127.0.0.1:19430):ClientCnxn$SendThread@1235] - Session 0x3001293591c for server 127.0.0.1/127.0.0.1:19430, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:02:37,638 [myid:127.0.0.1:19427] - INFO [main-SendThread(127.0.0.1:19427):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19427. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:02:37,639 [myid:127.0.0.1:19427] - WARN [main-SendThread(127.0.0.1:19427):ClientCnxn$SendThread@1235] - Session 0x20012935913 for server 127.0.0.1/127.0.0.1:19427, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:02:38,138 [myid:127.0.0.1:19424] - INFO [main-SendThread(127.0.0.1:19424):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19424. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:02:38,139 [myid:127.0.0.1:19424] - WARN [main-SendThread(127.0.0.1:19424):ClientCnxn$SendThread@1235] - Session 0x10012935cf0 for server 127.0.0.1/127.0.0.1:19424, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:02:38,974 [myid:127.0.0.1:19301] - INFO [main-SendThread(127.0.0.1:19301):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19301. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:02:38,975 [myid:127.0.0.1:19301] - WARN [main-SendThread(127.0.0.1:19301):ClientCnxn$SendThread@1235] - Session 0x100128fb3b7 for server 127.0.0.1/127.0.0.1:19301, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 12:02:39,241 [myid:127.0.0.1:19430] - INFO [main-SendThread(127.0.0.1:19430):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19430. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 12:02:39,241 [myid:127.0.0.1:19430] - WARN [main-SendThread(127.0.0.1:19430):ClientCnxn$SendThread@1235] - Session 0x3001293591c for server 127.0.0.1/127.0.0.1:19430, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at
ZooKeeper_branch35_openjdk7 - Build # 424 - Still Failing
See https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/424/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 61.71 MB...] [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 10:13:11,002 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 10:13:11,002 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x215f990fd for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 10:13:11,104 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 10:13:11,105 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x215f990fd0001 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 10:13:12,708 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 10:13:12,709 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x215f990fd0001 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 10:13:12,777 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 10:13:12,777 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x215f990fd for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-19 10:13:13,924 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-19 10:13:13,925 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x215f990fd for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at
ZooKeeper_branch35_jdk7 - Build # 857 - Still Failing
See https://builds.apache.org/job/ZooKeeper_branch35_jdk7/857/
###
## LAST 60 LINES OF THE CONSOLE
###
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on ubuntu-1 (ubuntu) in workspace
/home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk7
> git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
> git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
> git rev-parse --verify HEAD # timeout=10
Resetting working tree
> git reset --hard # timeout=10
> git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
> git --version # timeout=10
> git fetch --tags --progress git://git.apache.org/zookeeper.git
> +refs/heads/*:refs/remotes/origin/*
> git rev-parse refs/remotes/origin/branch-3.5^{commit} # timeout=10
> git rev-parse refs/remotes/origin/origin/branch-3.5^{commit} # timeout=10
Checking out Revision 1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9
(refs/remotes/origin/branch-3.5)
> git config core.sparsecheckout # timeout=10
> git checkout -f 1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9
> git rev-list 1912fa8d63e6bbfdb5bb96bec85efa7c94e131e9 # timeout=10
No emails were triggered.
[ZooKeeper_branch35_jdk7] $ /home/jenkins/tools/ant/latest/bin/ant
-Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml
-Djavac.target=1.7 clean test-core-java
Exception in thread "main" java.lang.UnsupportedClassVersionError:
org/apache/tools/ant/launch/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files
were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
###
## FAILED TESTS (if any)
##
No tests ran.
