[
https://issues.apache.org/jira/browse/BROOKLYN-396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sam Corbett updated BROOKLYN-396:
---------------------------------
Description:
A {{StackOverflowError}} is thrown when resizing {{DynamicCluster}} after
rebinding Brooklyn. Cluster members are VanillaSoftwareProcesses targeting
localhost. The error was not thrown in a test deployment to AWS EC2. Sample
blueprint:
{code}
location: localhost
services:
- type: org.apache.brooklyn.entity.group.DynamicCluster
brooklyn.config:
memberSpec:
$brooklyn:entitySpec:
type: org.apache.brooklyn.entity.software.base.VanillaSoftwareProcess
brooklyn.config:
launch.command: sleep 3
stop.command: sleep 3
checkRunning.command: true
initialSize: 2
{code}
The overflow is triggered by:
{code}
java.util.concurrent.ExecutionException:
org.apache.brooklyn.util.exceptions.CompoundRuntimeException: 2 errors,
including: Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}:
StackOverflowError
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:347)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils.invokeMethodEffector(EffectorUtils.java:276)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.MethodEffector.call(MethodEffector.java:148)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.AbstractEffector.call(AbstractEffector.java:61)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.AbstractEffector$1$1.call(AbstractEffector.java:83)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:522)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[na:1.8.0_05]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_05]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_05]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_05]
Caused by: org.apache.brooklyn.util.exceptions.CompoundRuntimeException: 2
errors, including: Error invoking start at
VanillaSoftwareProcessImpl{id=z6fexc5q02}: StackOverflowError
at
org.apache.brooklyn.util.exceptions.Exceptions.create(Exceptions.java:438)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.exceptions.Exceptions.create(Exceptions.java:425)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:865)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.grow(DynamicClusterImpl.java:771)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.resizeByDelta(DynamicClusterImpl.java:729)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.resize(DynamicClusterImpl.java:578)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_05]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_05]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_05]
at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_05]
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaObjectProtocol$invokeMethod.call(Unknown Source)
~[na:na]
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.apache.brooklyn.util.groovy.GroovyJavaMethods.invokeMethodOnMetaClass(GroovyJavaMethods.java:191)
~[org.apache.brooklyn-brooklyn-utils-groovy-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodLocal(AbstractManagementContext.java:319)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:343)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 10 common frames omitted
Caused by: java.util.concurrent.ExecutionException:
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}:
StackOverflowError
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
[na:1.8.0_05]
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
[na:1.8.0_05]
at
com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
~[com.google.guava-guava-16.0.1.jar:na]
at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.waitForTasksOnEntityStart(DynamicClusterImpl.java:901)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:837)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 29 common frames omitted
Caused by:
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.propagate(EffectorUtils.java:318)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.access$100(EffectorUtils.java:285)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils.handleEffectorException(EffectorUtils.java:326)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$2.handleException(EffectorTasks.java:90)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask.handleException(DynamicSequentialTask.java:469)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:417)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 5 common frames omitted
Caused by: org.apache.brooklyn.util.exceptions.PropagatedRuntimeException:
at
org.apache.brooklyn.util.exceptions.Exceptions.propagate(Exceptions.java:129)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:372)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at org.apache.brooklyn.util.core.task.Tasks$2.get(Tasks.java:293)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.preStartAtMachineAsync(MachineLifecycleEffectorTasks.java:448)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocation(MachineLifecycleEffectorTasks.java:365)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocations(MachineLifecycleEffectorTasks.java:350)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.start(MachineLifecycleEffectorTasks.java:339)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:240)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:227)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$1.call(EffectorTasks.java:82)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 5 common frames omitted
Caused by: java.util.concurrent.ExecutionException: java.lang.StackOverflowError
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
[na:1.8.0_05]
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
[na:1.8.0_05]
at
com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
~[com.google.guava-guava-16.0.1.jar:na]
at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:370)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 14 common frames omitted
java.lang.StackOverflowError: null
at
java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
~[na:1.8.0_05]
at
org.apache.brooklyn.core.objs.BrooklynDynamicType.getConfigKey(BrooklynDynamicType.java:127)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.location.internal.LocationConfigMap.getKeyAtContainerImpl(LocationConfigMap.java:110)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.location.internal.LocationConfigMap.getKeyAtContainerImpl(LocationConfigMap.java:46)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getKeyAtContainer(AbstractConfigMapImpl.java:283)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl$1.apply(AbstractConfigMapImpl.java:332)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl$1.apply(AbstractConfigMapImpl.java:329)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AncestorContainerAndKeyValueIterator.next(AncestorContainerAndKeyValueIterator.java:59)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AncestorContainerAndKeyValueIterator.next(AncestorContainerAndKeyValueIterator.java:30)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.config.ConfigInheritances.resolveInheriting(ConfigInheritances.java:82)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.config.ConfigInheritances.resolveInheriting(ConfigInheritances.java:68)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getConfigImpl(AbstractConfigMapImpl.java:374)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getConfigInheritedRaw(AbstractConfigMapImpl.java:434)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.objs.AbstractConfigurationSupportInternal.getRaw(AbstractConfigurationSupportInternal.java:202)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.location.ssh.SshMachineLocation.getPort(SshMachineLocation.java:581)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.location.ssh.SshMachineLocation.toString(SshMachineLocation.java:956)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractCollection.toString(AbstractCollection.java:462)
~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
...
{code}
There is a {{ConcurrentModificationException}} in the log before this:
{code}
2016-11-17 20:35:30,974 DEBUG o.a.b.e.g.DynamicClusterImpl
[brooklyn-execmanager-PD6MDI1X-0]: Trace for: Cluster
DynamicClusterImpl{id=v2q22vsw0k} failed to start entity
VanillaSoftwareProcessImpl{id=jdpckfsu5f} (removing):
java.util.concurrent.ExecutionException:
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
Error invoking start at VanillaSoftwareProcessImpl{id=jdpckfsu5f}:
ConcurrentModificationException
java.util.concurrent.ExecutionException:
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
Error invoking start at VanillaSoftwareProcessImpl{id=jdpckfsu5f}:
ConcurrentModificationException
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
[na:1.8.0_05]
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
[na:1.8.0_05]
at
com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
~[com.google.guava-guava-16.0.1.jar:na]
at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.waitForTasksOnEntityStart(DynamicClusterImpl.java:901)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:837)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.grow(DynamicClusterImpl.java:771)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.resizeByDelta(DynamicClusterImpl.java:729)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.resize(DynamicClusterImpl.java:578)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_05]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_05]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_05]
at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_05]
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaObjectProtocol$invokeMethod.call(Unknown Source)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.apache.brooklyn.util.groovy.GroovyJavaMethods.invokeMethodOnMetaClass(GroovyJavaMethods.java:191)
[org.apache.brooklyn-brooklyn-utils-groovy-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodLocal(AbstractManagementContext.java:319)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:343)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils.invokeMethodEffector(EffectorUtils.java:276)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.MethodEffector.call(MethodEffector.java:148)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.AbstractEffector.call(AbstractEffector.java:61)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.AbstractEffector$1$1.call(AbstractEffector.java:83)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:522)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[na:1.8.0_05]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_05]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_05]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_05]
Caused by:
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
Error invoking start at VanillaSoftwareProcessImpl{id=jdpckfsu5f}
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.propagate(EffectorUtils.java:318)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.access$100(EffectorUtils.java:285)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils.handleEffectorException(EffectorUtils.java:326)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$2.handleException(EffectorTasks.java:90)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask.handleException(DynamicSequentialTask.java:469)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:417)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 5 common frames omitted
Caused by: org.apache.brooklyn.util.exceptions.PropagatedRuntimeException:
at
org.apache.brooklyn.util.exceptions.Exceptions.propagate(Exceptions.java:129)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:372)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at org.apache.brooklyn.util.core.task.Tasks$2.get(Tasks.java:293)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.preStartAtMachineAsync(MachineLifecycleEffectorTasks.java:448)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocation(MachineLifecycleEffectorTasks.java:365)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocations(MachineLifecycleEffectorTasks.java:350)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.start(MachineLifecycleEffectorTasks.java:339)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:240)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:227)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$1.call(EffectorTasks.java:82)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 5 common frames omitted
Caused by: java.util.concurrent.ExecutionException:
java.util.ConcurrentModificationException
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
[na:1.8.0_05]
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
[na:1.8.0_05]
at
com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
~[com.google.guava-guava-16.0.1.jar:na]
at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:370)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 14 common frames omitted
Caused by: java.util.ConcurrentModificationException: null
at
java.util.LinkedHashMap$LinkedHashIterator.nextNode(LinkedHashMap.java:711)
~[na:1.8.0_05]
at
java.util.LinkedHashMap$LinkedEntryIterator.next(LinkedHashMap.java:744)
~[na:1.8.0_05]
at
java.util.LinkedHashMap$LinkedEntryIterator.next(LinkedHashMap.java:742)
~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:531) ~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
at
java.util.Collections$UnmodifiableMap.toString(Collections.java:1553)
~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
at
java.util.Collections$UnmodifiableMap.toString(Collections.java:1553)
~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$ProvisionMachineTask.call(MachineLifecycleEffectorTasks.java:426)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$ProvisionMachineTask.call(MachineLifecycleEffectorTasks.java:390)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 6 common frames omitted
{code}
was:
A {{StackOverflowError}} is thrown when resizing {{DynamicCluster}} after
rebinding Brooklyn. Cluster members are VanillaSoftwareProcesses targeting
localhost. The error was not thrown in a test deployment to AWS EC2. Sample
blueprint:
{code}
location: localhost
services:
- type: org.apache.brooklyn.entity.group.DynamicCluster
brooklyn.config:
memberSpec:
$brooklyn:entitySpec:
type: org.apache.brooklyn.entity.software.base.VanillaSoftwareProcess
brooklyn.config:
launch.command: sleep 3
stop.command: sleep 3
checkRunning.command: true
initialSize: 2
{code}
The error is triggered by:
{code}
java.util.concurrent.ExecutionException:
org.apache.brooklyn.util.exceptions.CompoundRuntimeException: 2 errors,
including: Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}:
StackOverflowError
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:347)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils.invokeMethodEffector(EffectorUtils.java:276)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.MethodEffector.call(MethodEffector.java:148)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.AbstractEffector.call(AbstractEffector.java:61)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.AbstractEffector$1$1.call(AbstractEffector.java:83)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:522)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[na:1.8.0_05]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_05]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_05]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_05]
Caused by: org.apache.brooklyn.util.exceptions.CompoundRuntimeException: 2
errors, including: Error invoking start at
VanillaSoftwareProcessImpl{id=z6fexc5q02}: StackOverflowError
at
org.apache.brooklyn.util.exceptions.Exceptions.create(Exceptions.java:438)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.exceptions.Exceptions.create(Exceptions.java:425)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:865)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.grow(DynamicClusterImpl.java:771)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.resizeByDelta(DynamicClusterImpl.java:729)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.resize(DynamicClusterImpl.java:578)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_05]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_05]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_05]
at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_05]
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at groovy.lang.MetaObjectProtocol$invokeMethod.call(Unknown Source)
~[na:na]
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
at
org.apache.brooklyn.util.groovy.GroovyJavaMethods.invokeMethodOnMetaClass(GroovyJavaMethods.java:191)
~[org.apache.brooklyn-brooklyn-utils-groovy-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodLocal(AbstractManagementContext.java:319)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:343)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 10 common frames omitted
Caused by: java.util.concurrent.ExecutionException:
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}:
StackOverflowError
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
[na:1.8.0_05]
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
[na:1.8.0_05]
at
com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
~[com.google.guava-guava-16.0.1.jar:na]
at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.waitForTasksOnEntityStart(DynamicClusterImpl.java:901)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:837)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 29 common frames omitted
Caused by:
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.propagate(EffectorUtils.java:318)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.access$100(EffectorUtils.java:285)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.mgmt.internal.EffectorUtils.handleEffectorException(EffectorUtils.java:326)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$2.handleException(EffectorTasks.java:90)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask.handleException(DynamicSequentialTask.java:469)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:417)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 5 common frames omitted
Caused by: org.apache.brooklyn.util.exceptions.PropagatedRuntimeException:
at
org.apache.brooklyn.util.exceptions.Exceptions.propagate(Exceptions.java:129)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:372)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at org.apache.brooklyn.util.core.task.Tasks$2.get(Tasks.java:293)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.preStartAtMachineAsync(MachineLifecycleEffectorTasks.java:448)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocation(MachineLifecycleEffectorTasks.java:365)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocations(MachineLifecycleEffectorTasks.java:350)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.start(MachineLifecycleEffectorTasks.java:339)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:240)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:227)
~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$1.call(EffectorTasks.java:82)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 5 common frames omitted
Caused by: java.util.concurrent.ExecutionException: java.lang.StackOverflowError
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
[na:1.8.0_05]
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
[na:1.8.0_05]
at
com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
~[com.google.guava-guava-16.0.1.jar:na]
at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:370)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
... 14 common frames omitted
java.lang.StackOverflowError: null
at
java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
~[na:1.8.0_05]
at
org.apache.brooklyn.core.objs.BrooklynDynamicType.getConfigKey(BrooklynDynamicType.java:127)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.location.internal.LocationConfigMap.getKeyAtContainerImpl(LocationConfigMap.java:110)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.location.internal.LocationConfigMap.getKeyAtContainerImpl(LocationConfigMap.java:46)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getKeyAtContainer(AbstractConfigMapImpl.java:283)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl$1.apply(AbstractConfigMapImpl.java:332)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl$1.apply(AbstractConfigMapImpl.java:329)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AncestorContainerAndKeyValueIterator.next(AncestorContainerAndKeyValueIterator.java:59)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AncestorContainerAndKeyValueIterator.next(AncestorContainerAndKeyValueIterator.java:30)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.config.ConfigInheritances.resolveInheriting(ConfigInheritances.java:82)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.config.ConfigInheritances.resolveInheriting(ConfigInheritances.java:68)
~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getConfigImpl(AbstractConfigMapImpl.java:374)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getConfigInheritedRaw(AbstractConfigMapImpl.java:434)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.core.objs.AbstractConfigurationSupportInternal.getRaw(AbstractConfigurationSupportInternal.java:202)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.location.ssh.SshMachineLocation.getPort(SshMachineLocation.java:581)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at
org.apache.brooklyn.location.ssh.SshMachineLocation.toString(SshMachineLocation.java:956)
~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
at java.util.AbstractCollection.toString(AbstractCollection.java:462)
~[na:1.8.0_05]
at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
...
{code}
> Exception resizing DynamicCluster after rebind when members use localhost
> -------------------------------------------------------------------------
>
> Key: BROOKLYN-396
> URL: https://issues.apache.org/jira/browse/BROOKLYN-396
> Project: Brooklyn
> Issue Type: Bug
> Reporter: Sam Corbett
>
> A {{StackOverflowError}} is thrown when resizing {{DynamicCluster}} after
> rebinding Brooklyn. Cluster members are VanillaSoftwareProcesses targeting
> localhost. The error was not thrown in a test deployment to AWS EC2. Sample
> blueprint:
> {code}
> location: localhost
> services:
> - type: org.apache.brooklyn.entity.group.DynamicCluster
> brooklyn.config:
> memberSpec:
> $brooklyn:entitySpec:
> type: org.apache.brooklyn.entity.software.base.VanillaSoftwareProcess
> brooklyn.config:
> launch.command: sleep 3
> stop.command: sleep 3
> checkRunning.command: true
> initialSize: 2
> {code}
> The overflow is triggered by:
> {code}
> java.util.concurrent.ExecutionException:
> org.apache.brooklyn.util.exceptions.CompoundRuntimeException: 2 errors,
> including: Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}:
> StackOverflowError
> at
> org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:347)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils.invokeMethodEffector(EffectorUtils.java:276)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.MethodEffector.call(MethodEffector.java:148)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.AbstractEffector.call(AbstractEffector.java:61)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.AbstractEffector$1$1.call(AbstractEffector.java:83)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:522)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [na:1.8.0_05]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_05]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_05]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_05]
> Caused by: org.apache.brooklyn.util.exceptions.CompoundRuntimeException: 2
> errors, including: Error invoking start at
> VanillaSoftwareProcessImpl{id=z6fexc5q02}: StackOverflowError
> at
> org.apache.brooklyn.util.exceptions.Exceptions.create(Exceptions.java:438)
> ~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.exceptions.Exceptions.create(Exceptions.java:425)
> ~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:865)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.grow(DynamicClusterImpl.java:771)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.resizeByDelta(DynamicClusterImpl.java:729)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.resize(DynamicClusterImpl.java:578)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.8.0_05]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0_05]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_05]
> at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_05]
> at
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaObjectProtocol$invokeMethod.call(Unknown Source)
> ~[na:na]
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
> ~[org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> org.apache.brooklyn.util.groovy.GroovyJavaMethods.invokeMethodOnMetaClass(GroovyJavaMethods.java:191)
>
> ~[org.apache.brooklyn-brooklyn-utils-groovy-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodLocal(AbstractManagementContext.java:319)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:343)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 10 common frames omitted
> Caused by: java.util.concurrent.ExecutionException:
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
> Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}:
> StackOverflowError
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> [na:1.8.0_05]
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> [na:1.8.0_05]
> at
> com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
> ~[com.google.guava-guava-16.0.1.jar:na]
> at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.waitForTasksOnEntityStart(DynamicClusterImpl.java:901)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:837)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 29 common frames omitted
> Caused by:
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
> Error invoking start at VanillaSoftwareProcessImpl{id=z6fexc5q02}
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.propagate(EffectorUtils.java:318)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.access$100(EffectorUtils.java:285)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils.handleEffectorException(EffectorUtils.java:326)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$2.handleException(EffectorTasks.java:90)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask.handleException(DynamicSequentialTask.java:469)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:417)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 5 common frames omitted
> Caused by: org.apache.brooklyn.util.exceptions.PropagatedRuntimeException:
> at
> org.apache.brooklyn.util.exceptions.Exceptions.propagate(Exceptions.java:129)
> ~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:372)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at org.apache.brooklyn.util.core.task.Tasks$2.get(Tasks.java:293)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.preStartAtMachineAsync(MachineLifecycleEffectorTasks.java:448)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocation(MachineLifecycleEffectorTasks.java:365)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocations(MachineLifecycleEffectorTasks.java:350)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.start(MachineLifecycleEffectorTasks.java:339)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:240)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:227)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$1.call(EffectorTasks.java:82)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 5 common frames omitted
> Caused by: java.util.concurrent.ExecutionException:
> java.lang.StackOverflowError
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> [na:1.8.0_05]
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> [na:1.8.0_05]
> at
> com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
> ~[com.google.guava-guava-16.0.1.jar:na]
> at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:370)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 14 common frames omitted
> java.lang.StackOverflowError: null
> at
> java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
> ~[na:1.8.0_05]
> at
> org.apache.brooklyn.core.objs.BrooklynDynamicType.getConfigKey(BrooklynDynamicType.java:127)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.location.internal.LocationConfigMap.getKeyAtContainerImpl(LocationConfigMap.java:110)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.location.internal.LocationConfigMap.getKeyAtContainerImpl(LocationConfigMap.java:46)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getKeyAtContainer(AbstractConfigMapImpl.java:283)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl$1.apply(AbstractConfigMapImpl.java:332)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl$1.apply(AbstractConfigMapImpl.java:329)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.config.internal.AncestorContainerAndKeyValueIterator.next(AncestorContainerAndKeyValueIterator.java:59)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.config.internal.AncestorContainerAndKeyValueIterator.next(AncestorContainerAndKeyValueIterator.java:30)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.config.ConfigInheritances.resolveInheriting(ConfigInheritances.java:82)
>
> ~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.config.ConfigInheritances.resolveInheriting(ConfigInheritances.java:68)
>
> ~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getConfigImpl(AbstractConfigMapImpl.java:374)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.config.internal.AbstractConfigMapImpl.getConfigInheritedRaw(AbstractConfigMapImpl.java:434)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.objs.AbstractConfigurationSupportInternal.getRaw(AbstractConfigurationSupportInternal.java:202)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.location.ssh.SshMachineLocation.getPort(SshMachineLocation.java:581)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.location.ssh.SshMachineLocation.toString(SshMachineLocation.java:956)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractCollection.toString(AbstractCollection.java:462)
> ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> ...
> {code}
> There is a {{ConcurrentModificationException}} in the log before this:
> {code}
> 2016-11-17 20:35:30,974 DEBUG o.a.b.e.g.DynamicClusterImpl
> [brooklyn-execmanager-PD6MDI1X-0]: Trace for: Cluster
> DynamicClusterImpl{id=v2q22vsw0k} failed to start entity
> VanillaSoftwareProcessImpl{id=jdpckfsu5f} (removing):
> java.util.concurrent.ExecutionException:
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
> Error invoking start at VanillaSoftwareProcessImpl{id=jdpckfsu5f}:
> ConcurrentModificationException
> java.util.concurrent.ExecutionException:
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
> Error invoking start at VanillaSoftwareProcessImpl{id=jdpckfsu5f}:
> ConcurrentModificationException
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> [na:1.8.0_05]
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> [na:1.8.0_05]
> at
> com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
> ~[com.google.guava-guava-16.0.1.jar:na]
> at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.waitForTasksOnEntityStart(DynamicClusterImpl.java:901)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.addInEachLocation(DynamicClusterImpl.java:837)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.grow(DynamicClusterImpl.java:771)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.resizeByDelta(DynamicClusterImpl.java:729)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.group.DynamicClusterImpl.resize(DynamicClusterImpl.java:578)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.8.0_05]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0_05]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_05]
> at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_05]
> at
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at groovy.lang.MetaObjectProtocol$invokeMethod.call(Unknown Source)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
> [org.codehaus.groovy-groovy-all-2.3.7.jar:2.3.7]
> at
> org.apache.brooklyn.util.groovy.GroovyJavaMethods.invokeMethodOnMetaClass(GroovyJavaMethods.java:191)
>
> [org.apache.brooklyn-brooklyn-utils-groovy-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodLocal(AbstractManagementContext.java:319)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.AbstractManagementContext.invokeEffectorMethodSync(AbstractManagementContext.java:343)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils.invokeMethodEffector(EffectorUtils.java:276)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.MethodEffector.call(MethodEffector.java:148)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.AbstractEffector.call(AbstractEffector.java:61)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.AbstractEffector$1$1.call(AbstractEffector.java:83)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:522)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [na:1.8.0_05]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_05]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_05]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_05]
> Caused by:
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException:
> Error invoking start at VanillaSoftwareProcessImpl{id=jdpckfsu5f}
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.propagate(EffectorUtils.java:318)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils$EffectorCallPropagatedRuntimeException.access$100(EffectorUtils.java:285)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.mgmt.internal.EffectorUtils.handleEffectorException(EffectorUtils.java:326)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$2.handleException(EffectorTasks.java:90)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask.handleException(DynamicSequentialTask.java:469)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:417)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 5 common frames omitted
> Caused by: org.apache.brooklyn.util.exceptions.PropagatedRuntimeException:
> at
> org.apache.brooklyn.util.exceptions.Exceptions.propagate(Exceptions.java:129)
> ~[org.apache.brooklyn-brooklyn-utils-common-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:372)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at org.apache.brooklyn.util.core.task.Tasks$2.get(Tasks.java:293)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.preStartAtMachineAsync(MachineLifecycleEffectorTasks.java:448)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocation(MachineLifecycleEffectorTasks.java:365)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.startInLocations(MachineLifecycleEffectorTasks.java:350)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.start(MachineLifecycleEffectorTasks.java:339)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:240)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StartEffectorBody.call(MachineLifecycleEffectorTasks.java:227)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.core.effector.EffectorTasks$EffectorBodyTaskFactory$1.call(EffectorTasks.java:82)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:359)
> [org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 5 common frames omitted
> Caused by: java.util.concurrent.ExecutionException:
> java.util.ConcurrentModificationException
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> [na:1.8.0_05]
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> [na:1.8.0_05]
> at
> com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
> ~[com.google.guava-guava-16.0.1.jar:na]
> at org.apache.brooklyn.util.core.task.BasicTask.get(BasicTask.java:361)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.util.core.task.BasicTask.getUnchecked(BasicTask.java:370)
> ~[org.apache.brooklyn-brooklyn-core-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 14 common frames omitted
> Caused by: java.util.ConcurrentModificationException: null
> at
> java.util.LinkedHashMap$LinkedHashIterator.nextNode(LinkedHashMap.java:711)
> ~[na:1.8.0_05]
> at
> java.util.LinkedHashMap$LinkedEntryIterator.next(LinkedHashMap.java:744)
> ~[na:1.8.0_05]
> at
> java.util.LinkedHashMap$LinkedEntryIterator.next(LinkedHashMap.java:742)
> ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:531) ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
> at
> java.util.Collections$UnmodifiableMap.toString(Collections.java:1553)
> ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
> at
> java.util.Collections$UnmodifiableMap.toString(Collections.java:1553)
> ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at java.util.AbstractMap.toString(AbstractMap.java:536) ~[na:1.8.0_05]
> at java.lang.String.valueOf(String.java:2979) ~[na:1.8.0_05]
> at java.lang.StringBuilder.append(StringBuilder.java:131) ~[na:1.8.0_05]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$ProvisionMachineTask.call(MachineLifecycleEffectorTasks.java:426)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> at
> org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$ProvisionMachineTask.call(MachineLifecycleEffectorTasks.java:390)
>
> ~[org.apache.brooklyn-brooklyn-software-base-0.10.0-SNAPSHOT.jar:0.10.0-SNAPSHOT]
> ... 6 common frames omitted
> {code}
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