On a fresh and clean Ubuntu VM (after installing java, maven, git, etc), I just
cloned neo4j-spatial and tried `mvn clean install`.
During the build, I noticed a few these scattered about:
Feb 27, 2011 11:58:26 AM org.geotools.map.MapContent finalize
SEVERE: Call MapContent dispose() to prevent
Hi Emilio,
That has come up in conversations before, but we've stuck with just using the
mailing list. While not a forum, google-groups is a good compromise because it
is nicely searchable, web or email accessible and easy to manage.
What does the list think? Is it time to to move on from
google groups please!
On Sun, Feb 27, 2011 at 1:12 PM, Andreas Kollegger
andreas.kolleg...@neotechnology.com wrote:
Hi Emilio,
That has come up in conversations before, but we've stuck with just using
the mailing list. While not a forum, google-groups is a good compromise
because it is
Hi!
As stated here:
http://neo4j.org/community/list/
you can search the mailing list archives here:
http://www.mail-archive.com/user@lists.neo4j.org/info.html
or here:
http://www.listware.net/list-neo4j-user.html
/anders
2011-02-27 08:30, Emilio Dabdoub skrev:
Im almost sure that somebody
Google groups sounds OK, even though Google is evil. ;-)
-Original Message-
From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On
Behalf Of Andreas Kollegger
Sent: Sunday, February 27, 2011 7:13 AM
To: Neo4j user discussions
Subject: Re: [Neo4j] Forums ?
Hi Emilio,
That's true. It is possible to search the mailing list.
Do you prefer those interfaces to using google groups?
-Andreas
On Feb 27, 2011, at 1:52 PM, Anders Nawroth wrote:
Hi!
As stated here:
http://neo4j.org/community/list/
you can search the mailing list archives here:
+1 for google groups as well. Its a shame that google groups doesn't
offer forums yet (or maybe they do and I just don't know about it).
On Sun, Feb 27, 2011 at 7:55 AM, Andreas Kollegger
andreas.kolleg...@neotechnology.com wrote:
That's true. It is possible to search the mailing list.
Do you
besides the lack of edit (which isn't so important) what does a forum
have the google groups doesn't?
ps, google does no evil
On Sun, Feb 27, 2011 at 4:13 PM, Cedric Hurst ced...@spantree.net wrote:
+1 for google groups as well. Its a shame that google groups doesn't
offer forums yet (or
Hi,
I tried to load the GetAll example into ServerPlugin directory of
1.3.M03 but found:
22:58:28 | 850 [WrapperSimpleAppMain] WARN
org.neo4j.server.plugins.PluginManager - Failed to load plugin:
ServerPlugin[GetAll]
INFO | jvm 1| 2011/02/27 22:58:28 |
java.lang.IllegalArgumentException:
A company that encourages people to go- -ogle does not seem entirely innocent.
:P
On Feb 27, 2011, at 4:16 PM, Alex Averbuch wrote:
besides the lack of edit (which isn't so important) what does a forum
have the google groups doesn't?
ps, google does no evil
On Sun, Feb 27, 2011 at 4:13
Alex,
Sorry, I meant to say its a shame that github doesn't yet offer
forums. The hazards of posting before caffeine.
On Sun, Feb 27, 2011 at 9:27 AM, Andreas Kollegger
andreas.kolleg...@neotechnology.com wrote:
A company that encourages people to go- -ogle does not seem entirely
innocent.
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I just blew away my ~/.m2 and tried again, same results.
People keep saying things about Neo4j M2, but the pom.xml dependency is
still M1. Could that be the issue? In any case, changing to m2 doesn't
work as that doesn't resolve.
Maybe someone would
That error is from the PNG exporter, and has never had any side effects.
Also that code is not called at all by the test case I am running, which is
TestOSMImport. You should see that error only from TestDynamicLayers.
Having said that, I have added a fix for it, and will commit that later
today
To be thorough, what does your settings.xml look like, and what do you have
MAVEN_OPTS set to? Are you using any proxies for maven repositories? Are you on
your own network, etc?
And, while we're at it: `java -version` and `uname -a`
There must be a subtle SNAPSHOT artifact problem, is all I
Hi Brendan,
You can find the source in the neo4j-server repository. The particular file is
here:
https://github.com/neo4j/server/blob/1.3.M03/examples/src/main/java/org/neo4j/examples/server/plugins/GetAll.java
I'll take a look at that example to see what's going on.
Cheers,
Andreas
On Feb
Hi neo4j developers,
I'm repopulating a neo4j db with fresh data made after M03 release,
so I guess If I could run Tobias statistics tool to gather some
info... are these interesting to you and safe for data?
Cheers
--
Massimo
http://meridio.blogspot.com
you can try to null the batch inserter and all its external deps that you
control add several System.gc() with some thread.sleep(5000) in between that
should free the heap
you can also output runtimes free memory or even better have a jconsole run
concurrently to see heap allocation history (it
Funny you should suggest this. 10 minutes ago I started a new test run that
does exactly that. If any test case takes more than 5min to import, I run 3
gc() with 1s sleeps in between. OK, so not your 5s sleep, but let's see if
it helps.
I also reduced Xmx to 1600M, and reduced the mmap settings
Hi again,
So, it looks like the verifyName() complaint is about the name containing
characters that aren't URL encoded.
And, sorry, you asked for the source to ServerPlugin.java. That's here:
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I only use Maven because other projects make me, so I haven't done
anything unconventional here. No MAVEN_OPTS and no settings.xml of which
I'm aware. I'm on my home LAN but without any proxies, and haven't
experienced anything like this with other
OK, that looks so incredibly normal. Um... hm.
Huh, I just noticed that you did `mvn install` after the git clone. I always
reflexively run `mvn clean install`. I'm cleaning my VM, blowing away the home
directory, then re-trying with that.
Hold please.
-Andreas
On Feb 27, 2011, at 6:55 PM,
Alright, so that worked just fine. Last thing I can try is reducing the memory
on my VM to just 1G. But, I can't otherwise think what could be wrong.
-Andreas
On Feb 27, 2011, at 6:55 PM, Nolan Darilek wrote:
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I only use Maven because other
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On 02/27/2011 01:22 PM, Michael Hunger wrote:
can you post maven dependency:tree
[INFO] Scanning for projects...
[INFO]
-
[INFO] Building Neo4j Spatial Components
[INFO]
On a different note - you also clearly see that in dependency:tree
mvn clean install on a non existing .m2/repository took 26 minutes and pulled
87 MB dependencies from the internet.
I mean, really ? That would scare away even the most hardcore GIS user :)
Shouldn't we make most of those deps
Hmm looking at that there:
Why does spatial depend on server 0.6-SNAPSHOT which pulls in 1.3-SNAPSHOT
which might due Tobias refactorings in kernel extensions
not binary compatible be with the regular 1.3.M01 dep ?
Craig could you perhaps please update the deps of neo4j-spatial to 1.3.M03
Mmh,
in Spatial there is a Server Plugin, that is not updated to the latest
milestone and the Server API breakout. That is the reason for Neo4j
Server deps being pulled in ...
Cheers,
/peter neubauer
GTalk: neubauer.peter
Skype peter.neubauer
Phone +46 704 106975
LinkedIn
I updated the deps to M03 locally and fixed some implementation changes in
neo4j-kernel (esp. IndexProvider this is also where Nolans problems came from).
I also tried to exclude stuff from the pom but got not rid of everything.
All tests run fine except for two, which have some issue with
The minimal changes I had to make on Nolans machine to get it down to the same
2 failing tests as on mine are:
(there is one additonal problem with xerces when maven tries to write out the
test-results as xml, but i assume that is about some weird version mismatch
between openjdk and what maven
Ok,
Upgrading will fix a lot of that...
On Feb 27, 2011 10:01 PM, Michael Hunger michael.hun...@neotechnology.com
wrote:
The minimal changes I had to make on Nolans machine to get it down to the
same 2 failing tests as on mine are:
(there is one additonal problem with xerces when maven tries to
Interestingly when I run the tests from the IDE all work fine. Only via maven
they fail. That's really weird.
Michael
Am 27.02.2011 um 22:08 schrieb Peter Neubauer:
Ok,
Upgrading will fix a lot of that...
On Feb 27, 2011 10:01 PM, Michael Hunger michael.hun...@neotechnology.com
wrote:
There might be issues with the tests running in the same JVM instance
right now. I had these issues when running with BerkeleyDB in my
embedded-import branch - the index was left in memory for the next
test!
So, maybe you can try forking the tests to make sure they are really
independent?
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Just had a very nice chat with one of you, not sure whom, about Neo4J
Spatial's future, and we talked briefly about the possibility of a
remotely-hosted OSM dataset.
I'm working on Hermes, an accessible navigation platform
(http://hermesgps.info).
It was me :) As you sent me the access credentials I assumed you knew.
Cheers
Michael
Am 27.02.2011 um 22:46 schrieb Nolan Darilek:
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Just had a very nice chat with one of you, not sure whom, about Neo4J
Spatial's future, and we talked briefly
Tried to run them with forkModealways/forkMode for surefire but didn't help.
Am 27.02.2011 um 22:18 schrieb Peter Neubauer:
There might be issues with the tests running in the same JVM instance
right now. I had these issues when running with BerkeleyDB in my
embedded-import branch - the index
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On 02/27/2011 04:21 PM, Michael Hunger wrote:
It was me :) As you sent me the access credentials I assumed you knew.
You know, that makes a surprising amount of sense. :) I'm having 3-4
separate conversations this afternoon with at least half a
The tool is theoretically safe, and has never caused any problems during
testing.
It does however come with NO GUARANTEES, and running it is on your own risk.
I'm not sure the input from those statistics would influence anything at
this point, but since I haven't looked at any of these statistics
Is there any chance you could create a heapdump when this happens?
I see some symptoms of this being memory related, and investigating where
memory is being held is how I would go about investigating this.
I have little faith in explicit gc()-calls solving this, the GC kicks in
automatically when
Looks like we should augment that exception to include some information
about what the name was that it didn't except :)
-tobias
On Sun, Feb 27, 2011 at 6:49 PM, Andreas Kollegger
andreas.kolleg...@neotechnology.com wrote:
Hi again,
So, it looks like the verifyName() complaint is about the
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On 02/27/2011 05:38 PM, Michael Hunger wrote:
What neo4j-spatial did you use? The locally fixed ? This is _still_ at
1.3-M01 or the remote github branch (that one I updated to M03).
The M03 branch.
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Can you then provide how your classpath is setup for the scala shell, so how
the dependencies are pulled? And perhaps a similar transitive listing like the
one from maven.
Thanks
Michael
Am 28.02.2011 um 00:40 schrieb Nolan Darilek:
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On
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On 02/27/2011 05:43 PM, Michael Hunger wrote:
Can you then provide how your classpath is setup for the scala shell, so how
the dependencies are pulled? And perhaps a similar transitive listing like
the one from maven.
Not immediately sure.
Ok, I officially and sincerely feel embarrased, I dont know how to reply to
this Mailing list thing, never used one before but definitely its not the
most intuitive way to colaborate I have seen.
I googled how to use mailing lists, or a mailing list client and did not
found anything.
So Im
Third time I try to send a reply to the mailing list.. I keep getting
bounce backs... no html, address not allowed, etc.
-
Ok, I officially and sincerely feel embarrased, I dont know how to
reply to this Mailing list thing, never used one before but definitely
its not the most intuitive way
We are receiving your messages just fine (or at least I am)
Sent from my iPhone
On Feb 27, 2011, at 9:40 PM, Emilio Dabdoub edabd...@gmail.com wrote:
Third time I try to send a reply to the mailing list.. I keep getting
bounce backs... no html, address not allowed, etc.
-
Ok, I
Emilio,
Think of the mailing list as a group of people. The group has its own
address.
To post an e-mail to the group, simply send it to:
user@lists.neo4j.org Everyone in the group will then get the e-mail. I
would recommend you to
configure your subscription to send you e-mails immediately.
SBT? You could try the `graph-src` and `graph-pkg` actions to see what those
produce. Look in target/scala-version/graph for the results.
On Feb 28, 2011, at 1:10 AM, Nolan Darilek wrote:
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On 02/27/2011 05:43 PM, Michael Hunger wrote:
Can you
Emilio,
thanks for all your feedback, it is really appreciated! You are
raising a lot of valid points, above all the high treshold for
participating in a mailman-mailing list, and the search capabilities.
We don't want to own more infrastructure, so a hosted solution would
be great, and we are
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