What does your pom.xml look like?
On Mon, Mar 14, 2016 at 10:39 AM, Radheshyam Verma <radhe2...@gmail.com>
wrote:
> Thanks for response,
>
> It is amazon EC2-unix instance. I run tomcat-8 in the machine with
> Java-spring.
>
> Server was running fine for so many days then it suddenly started showing
> above error.
> I did not change anything like classpath etc. Even that same war file is
> running without errors in my windows system, but not in remote system.
>
> Can It be caused by mismatch in "NEO4J SDN" version in spring and "NEO4J"
> installer version.
>
> * I am attaching .classpath file here with email.
>
> * Packaging is ".war".
>
> * I put war in "/webapps" folder of tomcat and run tomcat.
>
> If you need any more information Please let me know.
>
> Thanks again.
>
>
> On Mon, Mar 14, 2016 at 2:18 PM, Mattias Persson <
> matt...@neotechnology.com> wrote:
>
>> That looks like a classpath issue. How are you running neo4j, using a
>> downloaded server and the provided scripts or embedded and packaging the
>> dependencies manually? Can you list the classpath in use here?
>>
>> On Mon, Mar 14, 2016 at 8:32 AM, Radheshyam Verma <radhe2...@gmail.com>
>> wrote:
>>
>>> Hi Mattias Persson,
>>> I need help regarding an error I get when I start server. Can you help
>>> me find the cause? Here is the stacktrace:-
>>>
>>> ERROR [org.neo4j]: Exception when stopping
>>> org.neo4j.index.impl.lucene.LuceneDataSource@2aad7c69
>>> org.neo4j.index.impl.lucene.LuceneDataSource.unbindLogicalLog()V
>>> java.lang.NoSuchMethodError:
>>> org.neo4j.index.impl.lucene.LuceneDataSource.unbindLogicalLog()V
>>> at
>>> org.neo4j.index.impl.lucene.LuceneDataSource.stop(LuceneDataSource.java:343)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.shutdown(LifeSupport.java:547)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.remove(LifeSupport.java:339)
>>> at
>>> org.neo4j.kernel.impl.transaction.XaDataSourceManager.unregisterDataSource(XaDataSourceManager.java:272)
>>> at
>>> org.neo4j.index.lucene.LuceneKernelExtension.stop(LuceneKernelExtension.java:92)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:155)
>>> at
>>> org.neo4j.kernel.extension.KernelExtensions.stop(KernelExtensions.java:125)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:155)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.shutdown(LifeSupport.java:185)
>>> at
>>> org.neo4j.kernel.InternalAbstractGraphDatabase.shutdown(InternalAbstractGraphDatabase.java:809)
>>> at
>>> org.springframework.data.neo4j.support.DelegatingGraphDatabase.shutdown(DelegatingGraphDatabase.java:283)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>> at
>>> org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:353)
>>> at
>>> org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:276)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:578)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:554)
>>> at
>>> org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:925)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:523)
>>> at
>>> org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:932)
>>> at
>>> org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:997)
>>> at
>>> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:547)
>>> at
>>> org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:446)
>>> at
>>> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:328)
>>> at
>>> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
>>> at
>>> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4760)
>>> at
>>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5184)
>>> at
>>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>> at
>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
>>> at
>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
>>> at
>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:919)
>>> at
>>> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1704)
>>> at
>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> at java.lang.Thread.run(Thread.java:745)
>>> 2016-03-14 07:10:41.034+0000 ERROR [org.neo4j]: Exception when stopping
>>> org.neo4j.index.lucene.LuceneKernelExtension@7addfa02 Component
>>> 'org.neo4j.index.impl.lucene.LuceneDataSource@2aad7c69' failed to stop.
>>> Please see attached cause exception.
>>> org.neo4j.kernel.lifecycle.LifecycleException: Component
>>> 'org.neo4j.index.impl.lucene.LuceneDataSource@2aad7c69' failed to stop.
>>> Please see attached cause exception.
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:532)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.shutdown(LifeSupport.java:547)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.remove(LifeSupport.java:339)
>>> at
>>> org.neo4j.kernel.impl.transaction.XaDataSourceManager.unregisterDataSource(XaDataSourceManager.java:272)
>>> at
>>> org.neo4j.index.lucene.LuceneKernelExtension.stop(LuceneKernelExtension.java:92)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:155)
>>> at
>>> org.neo4j.kernel.extension.KernelExtensions.stop(KernelExtensions.java:125)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:155)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.shutdown(LifeSupport.java:185)
>>> at
>>> org.neo4j.kernel.InternalAbstractGraphDatabase.shutdown(InternalAbstractGraphDatabase.java:809)
>>> at
>>> org.springframework.data.neo4j.support.DelegatingGraphDatabase.shutdown(DelegatingGraphDatabase.java:283)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>> at
>>> org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:353)
>>> at
>>> org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:276)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:578)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:554)
>>> at
>>> org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:925)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:523)
>>> at
>>> org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:932)
>>> at
>>> org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:997)
>>> at
>>> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:547)
>>> at
>>> org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:446)
>>> at
>>> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:328)
>>> at
>>> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
>>> at
>>> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4760)
>>> at
>>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5184)
>>> at
>>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>> at
>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
>>> at
>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
>>> at
>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:919)
>>> at
>>> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1704)
>>> at
>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> at java.lang.Thread.run(Thread.java:745)
>>> Caused by: java.lang.NoSuchMethodError:
>>> org.neo4j.index.impl.lucene.LuceneDataSource.unbindLogicalLog()V
>>> at
>>> org.neo4j.index.impl.lucene.LuceneDataSource.stop(LuceneDataSource.java:343)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> ... 41 more
>>> 2016-03-14 07:10:41.037+0000 ERROR [org.neo4j]: Exception when stopping
>>> org.neo4j.kernel.extension.KernelExtensions@237232d4 Component
>>> 'org.neo4j.index.lucene.LuceneKernelExtension@7addfa02' failed to stop.
>>> Please see attached cause exception.
>>> org.neo4j.kernel.lifecycle.LifecycleException: Component
>>> 'org.neo4j.index.lucene.LuceneKernelExtension@7addfa02' failed to stop.
>>> Please see attached cause exception.
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:532)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:155)
>>> at
>>> org.neo4j.kernel.extension.KernelExtensions.stop(KernelExtensions.java:125)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:155)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.shutdown(LifeSupport.java:185)
>>> at
>>> org.neo4j.kernel.InternalAbstractGraphDatabase.shutdown(InternalAbstractGraphDatabase.java:809)
>>> at
>>> org.springframework.data.neo4j.support.DelegatingGraphDatabase.shutdown(DelegatingGraphDatabase.java:283)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>> at
>>> org.springframework.beans.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod(DisposableBeanAdapter.java:353)
>>> at
>>> org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:276)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:578)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:554)
>>> at
>>> org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:925)
>>> at
>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:523)
>>> at
>>> org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:932)
>>> at
>>> org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:997)
>>> at
>>> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:547)
>>> at
>>> org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:446)
>>> at
>>> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:328)
>>> at
>>> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
>>> at
>>> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4760)
>>> at
>>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5184)
>>> at
>>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>> at
>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
>>> at
>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
>>> at
>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)
>>> at
>>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:919)
>>> at
>>> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1704)
>>> at
>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> at java.lang.Thread.run(Thread.java:745)
>>> Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component
>>> 'org.neo4j.index.impl.lucene.LuceneDataSource@2aad7c69' failed to stop.
>>> Please see attached cause exception.
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:532)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.shutdown(LifeSupport.java:547)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport.remove(LifeSupport.java:339)
>>> at
>>> org.neo4j.kernel.impl.transaction.XaDataSourceManager.unregisterDataSource(XaDataSourceManager.java:272)
>>> at
>>> org.neo4j.index.lucene.LuceneKernelExtension.stop(LuceneKernelExtension.java:92)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> ... 36 more
>>> Caused by: java.lang.NoSuchMethodError:
>>> org.neo4j.index.impl.lucene.LuceneDataSource.unbindLogicalLog()V
>>> at
>>> org.neo4j.index.impl.lucene.LuceneDataSource.stop(LuceneDataSource.java:343)
>>> at
>>> org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:527)
>>> ... 41 more
>>>
>>>
>>> I am running neo4j on unix machine. The server runs fine on my local
>>> machine though its just that when i deploy it in server it produces error.
>>>
>>>
>>> On Wed, Jan 27, 2016 at 9:20 PM, Mattias Persson <
>>> matt...@neotechnology.com> wrote:
>>>
>>>> You're correct in principle, but it's not a new "query" as such that is
>>>> sent every time. The traversal state is kept between calls to hasNext/next,
>>>> but that's just a detail.
>>>>
>>>> On Wed, Jan 27, 2016 at 1:20 PM, Radheshyam Verma <radhe2...@gmail.com>
>>>> wrote:
>>>>
>>>>> Thanks for the reply,
>>>>> So you mean that for each iteration of following 'FOR' loop, a query
>>>>> is sent to get next node from database if it exists.
>>>>> and that not all the nodes are returned in one go before 'FOR' loop
>>>>> even starts.
>>>>>
>>>>> for(Node currentNode : database.traversalDescription()
>>>>> .depthFirst()
>>>>> .uniqueness(Uniqueness.NODE_GLOBAL)
>>>>> .order(BranchOrderingPolicies.PREORDER_BREADTH_FIRST)
>>>>> .relationships(<RelationshipType>, Direction.BOTH)
>>>>> .evaluator(Evaluators.excludeStartPosition())
>>>>> .traverse(node)
>>>>> .nodes())
>>>>> {
>>>>>
>>>>> }
>>>>>
>>>>> Thanks for the response again.
>>>>>
>>>>>
>>>>> On Wed, Jan 27, 2016 at 2:24 PM, Mattias Persson <
>>>>> matt...@neotechnology.com> wrote:
>>>>>
>>>>>> With the traversal framework, the actual work of traversing happens
>>>>>> lazily on every call on hasNext/next on the returned Traverser (in the
>>>>>> end
>>>>>> Iterator<Path>). You can simply stop pulling more paths after a certain
>>>>>> number of paths have been extracted.
>>>>>>
>>>>>>
>>>>>> On Monday, January 25, 2016 at 8:31:37 AM UTC+1, Radheshyam Verma
>>>>>> wrote:
>>>>>>>
>>>>>>> Hi,
>>>>>>> I am using traversal framework to traverse graph which returns nodes.
>>>>>>> Can we somehow specify a limit on number of nodes which the
>>>>>>> traversal returns like we do in Query using "LIMIT" and "SKIP".
>>>>>>> Thanks.
>>>>>>>
>>>>>> --
>>>>>> You received this message because you are subscribed to a topic in
>>>>>> the Google Groups "Neo4j" group.
>>>>>> To unsubscribe from this topic, visit
>>>>>> https://groups.google.com/d/topic/neo4j/2A1QiEOwofU/unsubscribe.
>>>>>> To unsubscribe from this group and all its topics, send an email to
>>>>>> neo4j+unsubscr...@googlegroups.com.
>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>
>>>>>
>>>>> --
>>>>> You received this message because you are subscribed to a topic in the
>>>>> Google Groups "Neo4j" group.
>>>>> To unsubscribe from this topic, visit
>>>>> https://groups.google.com/d/topic/neo4j/2A1QiEOwofU/unsubscribe.
>>>>> To unsubscribe from this group and all its topics, send an email to
>>>>> neo4j+unsubscr...@googlegroups.com.
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Mattias Persson
>>>> Neo4j Hacker at Neo Technology
>>>>
>>>> --
>>>> You received this message because you are subscribed to a topic in the
>>>> Google Groups "Neo4j" group.
>>>> To unsubscribe from this topic, visit
>>>> https://groups.google.com/d/topic/neo4j/2A1QiEOwofU/unsubscribe.
>>>> To unsubscribe from this group and all its topics, send an email to
>>>> neo4j+unsubscr...@googlegroups.com.
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>>
>>> --
>>> You received this message because you are subscribed to a topic in the
>>> Google Groups "Neo4j" group.
>>> To unsubscribe from this topic, visit
>>> https://groups.google.com/d/topic/neo4j/2A1QiEOwofU/unsubscribe.
>>> To unsubscribe from this group and all its topics, send an email to
>>> neo4j+unsubscr...@googlegroups.com.
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
>>
>>
>> --
>> Mattias Persson
>> Neo4j Hacker at Neo Technology
>>
>> --
>> You received this message because you are subscribed to a topic in the
>> Google Groups "Neo4j" group.
>> To unsubscribe from this topic, visit
>> https://groups.google.com/d/topic/neo4j/2A1QiEOwofU/unsubscribe.
>> To unsubscribe from this group and all its topics, send an email to
>> neo4j+unsubscr...@googlegroups.com.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Neo4j" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to neo4j+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>
--
You received this message because you are subscribed to the Google Groups
"Neo4j" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to neo4j+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
