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https://issues.apache.org/jira/browse/SOLR-995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12668572#action_12668572
]
Yonik Seeley commented on SOLR-995:
-----------------------------------
Thread dump for the main thread...
perhaps the hang is because incoming and outgoing ports are closed via iptables?
{code}
[junit] "main" prio=10 tid=0x000000005cf0dc00 nid=0x60a4 runnable
[0x0000000040a74000..0x0000000040a76ed0]
[junit] java.lang.Thread.State: RUNNABLE
[junit] at java.net.PlainSocketImpl.socketConnect(Native Method)
[junit] at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
[junit] - locked <0x00002aab5a75d9c8> (a java.net.SocksSocketImpl)
[junit] at
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
[junit] at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
[junit] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
[junit] at java.net.Socket.connect(Socket.java:519)
[junit] at java.net.Socket.connect(Socket.java:469)
[junit] at java.net.Socket.<init>(Socket.java:366)
[junit] at java.net.Socket.<init>(Socket.java:180)
[junit] at
sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
[junit] at
sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
[junit] at
sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
[junit] at
sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
[junit] at
sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
[junit] at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
[junit] at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
[junit] at
com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
[junit] at
com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
[junit] at javax.naming.InitialContext.bind(InitialContext.java:400)
[junit] at
javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
[junit] at
javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
[junit] - locked <0x00002aaab3618768> (a
javax.management.remote.rmi.RMIConnectorServer)
[junit] at
org.apache.solr.core.JmxMonitoredMap.<init>(JmxMonitoredMap.java:95)
[junit] at
org.apache.solr.core.TestJmxMonitoredMap.setUp(TestJmxMonitoredMap.java:69)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[junit] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[junit] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[junit] at java.lang.reflect.Method.invoke(Method.java:597)
[junit] at
org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74)
[junit] at
org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50)
[junit] at
org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33)
[junit] at
org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
[junit] at
org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
[junit] at
org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:66)
[junit] at
org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
[junit] at
org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
[junit] at
org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
[junit] at
org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
[junit] at
junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:32)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:420)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:911)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:768)
{code}
> TestJmxMonitoredMap hangs
> -------------------------
>
> Key: SOLR-995
> URL: https://issues.apache.org/jira/browse/SOLR-995
> Project: Solr
> Issue Type: Bug
> Environment: CentOS5-64, Java 1.6.0_11, locked down server, most
> incoming and outgoing ports closed.
> Reporter: Yonik Seeley
> Priority: Minor
>
> TestJmxMonitoredMap test hangs.
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