Re: [Neo4j] How to build neo4j projects from GitHub

2011-10-17 Thread Brendan cheng
I'm building the community project which I can successfully done through command line, mvn clean install. The problem is only when importing to eclipse.  something class files are missing.  they are all in Cypher project like org.neo4j.cypher.SyntaxException, org.neo4j.cypher.commands.Query. in

Re: [Neo4j] How to build neo4j projects from GitHub

2011-10-17 Thread Anders Nawroth
Hi! AFAIK, this is an Eclipse Indigo annoyance. Does sound a bit strange, as we already told Eclipse/m2e how to handle that execution by the configuration over here: https://github.com/neo4j/parent-central/blob/master/pom.xml#L357 Maybe you just need to do (project) -> Maven -> Update Project

Re: [Neo4j] Graph Data Corruption?

2011-10-17 Thread John Howard
We use Linux platform and am not sure about the file system, I guess it's the regular one! On Mon, Oct 17, 2011 at 3:26 AM, Mattias Persson wrote: > Thanks John, on what platform and file system do you run this? > > 2011/10/17 Tatham Oddie > > > As a sidenote, relationships are traversed in eith

Re: [Neo4j] Lucene index recovery

2011-10-17 Thread Nuo Yan
What if in production due to whatever reason the neo4j server died and in the case people have to start up a new server with the current snapshot of data (which would be data from a non-clean shut down). In such case, I don't think it's acceptable to table lots of time (hours for large indices) to

[Neo4j] WebAdmin visualization (are rels. labels configurable?)

2011-10-17 Thread Pablo Pareja
Hi! I just tried the WebAdmin visualization time for the first time and it seems pretty cool. I have one question though, can be relationships labels be different than the rel. name? I've been playing a bit with the display options for nodes but didn't find anything for relationhips. Cheers, Pab

Re: [Neo4j] Configuring Neo4J via Python bindings

2011-10-17 Thread Chris Diehl
Hey Jake, Awesome! Thanks so much for making this happen! On my end, it doesn't look like the docs are up yet. I'll check back... Thanks again, Chris On Mon, Oct 17, 2011 at 4:12 AM, Jacob Hansson < jacob.hans...@neotechnology.com> wrote: > Hey Chris, > > I've just added support for passing in

Re: [Neo4j] Index Creation via REST API

2011-10-17 Thread Christian Scharr
curl -X POST http://localhost:7474/db/data/index/node/ -H "Content-Type: application/json" --data-binary '{"name":"address","config":{"provider":"lucene","type":"fulltext"}}' Greets, Christian Scharr > -Original Message- > From: user-boun...@lists.neo4j.org [mailto:user- > boun...@lists

[Neo4j] Spring-data-graph with Jetty error

2011-10-17 Thread noppanit
I got this erro while trying to run mvn jetty:run on my Spring-data-graph project. org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/data/graph]|

Re: [Neo4j] Index Creation via REST API

2011-10-17 Thread Peter Neubauer
This looks right. Can you create the error with a curl call so I can recreate it? /peter Sent from my phone. On Oct 17, 2011 5:58 PM, "Christian Scharr" wrote: > Hello, > > trying to work RESTfully with Neo4j via Standalone Server (1.5.M01) I'm > about to become desperate. > > I'm sending an PO

[Neo4j] Index Creation via REST API

2011-10-17 Thread Christian Scharr
Hello, trying to work RESTfully with Neo4j via Standalone Server (1.5.M01) I'm about to become desperate. I'm sending an POST-Request to http://localhost:7474/db/data/index/node/, getting status-code 500 with the response-text "java.lang.Boolean cannot be cast to java.lang.String". The indexes I

Re: [Neo4j] Set property on node in Neo4j REST server

2011-10-17 Thread Jim Webber
Then I declare from the High Church of REST that what we do today is correct. Amen :-) Jim On 17 Oct 2011, at 15:34, Jacob Hansson wrote: > On Mon, Oct 17, 2011 at 8:05 AM, Jim Webber wrote: > >> Hi Peter, >> >> For the specific case of updating a single property then: >> >> PUT node/{node_

[Neo4j] Python embedded and Java batch inserter

2011-10-17 Thread Jacopo Farina
Hi all, I'm trying to work with Neo4j embedded with Python, but, if I try to open a database created with the Java batch inserter (neo4j 1.4) by using Python-embedded, I get the error described here https://trac.neo4j.org/ticket/275 The database works correctly when opened in Neoclipse or with neo4

Re: [Neo4j] Set property on node in Neo4j REST server

2011-10-17 Thread Jacob Hansson
On Mon, Oct 17, 2011 at 8:05 AM, Jim Webber wrote: > Hi Peter, > > For the specific case of updating a single property then: > > PUT node/{node_id}/property/{property_key} > > with an entity body like: > > "some text" > > or > > 27 > > would be OK I think > > But not until the 1.6 M01 release :-)

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Rick Bullotta
Of course! -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Jacob Hansson Sent: Monday, October 17, 2011 8:53 AM To: Neo4j user discussions Subject: Re: [Neo4j] WebAdmin visualization tool for large DB ? That would be really interes

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Jacob Hansson
That would be really interesting! I'll make a note of it and ping you when this gets up to the top of the backlog, if that's ok with you? /Jake On Mon, Oct 17, 2011 at 2:50 PM, Rick Bullotta wrote: > We're doing something similar as part of a "visual search" engine for > ThingWorx. Our UX desig

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Rick Bullotta
We're doing something similar as part of a "visual search" engine for ThingWorx. Our UX designers might be able to provide some recommendations/input on Neo4J DB visualization also. -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Jacob Hansson
On Mon, Oct 17, 2011 at 12:49 PM, Rick Bullotta wrote: > I think that both Neo4J and webadmin should have the option of specifying > "first N" relationships as a "limiter". This limit should be on a > per-relationship basis (e.g. the first "N" of each type, rather than simply > the first "N" rel

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Pablo Pareja
I thoroughly agree with Rick. Pablo On Mon, Oct 17, 2011 at 12:49 PM, Rick Bullotta wrote: > I think that both Neo4J and webadmin should have the option of specifying > "first N" relationships as a "limiter". This limit should be on a > per-relationship basis (e.g. the first "N" of each type,

Re: [Neo4j] Configuring Neo4J via Python bindings

2011-10-17 Thread Jacob Hansson
Hey Chris, I've just added support for passing in extra JVM args, it's available as of this commit: https://github.com/neo4j/python-embedded/commit/d41950f8c7e6c65d67f60868976e1864a496a2ea Documentation will pop up in an hour or so here: http://docs.neo4j.org/chunked/snapshot/python-embedded-refe

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Rick Bullotta
I think that both Neo4J and webadmin should have the option of specifying "first N" relationships as a "limiter". This limit should be on a per-relationship basis (e.g. the first "N" of each type, rather than simply the first "N" relationships). This way, you would be able to visualize all of

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Pablo Pareja
Hi Mattias, what about the hypothetical scenario where there are ~ 1.000.000 relationships going out from a node, would the visualization tool try to plot all theses relationships? If not, would it first fetch them all and then plot a 1.000.000 group node? Or would it rather plot something like* m

Re: [Neo4j] WebAdmin visualization tool for large DB ?

2011-10-17 Thread Mattias Persson
Hi Pablo, I don't think if there are any hard limits in the webadmin visualizer, It mostly depends on your computer and browser (what with the implementation of web workers and all) I'd say. 2011/10/13 Pablo Pareja > Hi, > > I was looking for a way to visualize and interact with small subsets o

Re: [Neo4j] jQuery - Ajax - Gremlin Access to neo4j

2011-10-17 Thread himmel24
Thank's Peter It's new for my I will study this page. Thank's again -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/jQuery-Ajax-Gremlin-Access-to-neo4j-tp3427603p3427688.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. _

Re: [Neo4j] jQuery - Ajax - Gremlin Access to neo4j

2011-10-17 Thread Peter Neubauer
Well, yes, that is what Neo4j Server is. Under the hood, it currently runs Jetty, see http://www.eclipse.org/jetty/about.php Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http:/

Re: [Neo4j] jQuery - Ajax - Gremlin Access to neo4j

2011-10-17 Thread himmel24
Thank's Peter for responding. I know this page. My answer was wether it's possible to talk with neo4j as Web-Server. CouchDB has a integrated Web-Server What about with neo4j ? Thanks Oliver -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/jQuery-Ajax-G

Re: [Neo4j] Set property on node in Neo4j REST server

2011-10-17 Thread Peter Neubauer
raised https://github.com/neo4j/community/issues/65 for further comments. Thanks! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo

Re: [Neo4j] jQuery - Ajax - Gremlin Access to neo4j

2011-10-17 Thread Peter Neubauer
Hi there, have you had a look at http://docs.neo4j.org/chunked/snapshot/gremlin-plugin.html ? This is how you can execute Gremlin against the Neo4j Server. Does that help? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://

[Neo4j] jQuery - Ajax - Gremlin Access to neo4j

2011-10-17 Thread himmel24
Hello, I'm using *Gremlin* (very powerful) to query and manupulate my neo4j - database. *via Javascript and jQuery (Ajax)*: Here is the javascript: *to start the Script:* *HTML-Code:* In my Linux - System I put the html - Code with Script in /var/www/... with Apache Server running. It work

Re: [Neo4j] Graph Data Corruption?

2011-10-17 Thread Mattias Persson
Thanks John, on what platform and file system do you run this? 2011/10/17 Tatham Oddie > As a sidenote, relationships are traversed in either direction with equal > performance. Having reciprocal relationships is unnecessary. (Unless you can > have person A support server B *without* server B be