Re: [Neo4j] Regarding viewing my created graph database

2014-02-16 Thread Michael Hunger
Copy your db to a different, stable path Target is cleaned on rebuild and there must be only one process accessing the directory at the same time Sent from mobile device Am 17.02.2014 um 06:17 schrieb jigar katariya : > Sir i am using Neo4j community 2.0 edition so my doubt is when i am creati

[Neo4j] Regarding viewing my created graph database

2014-02-16 Thread jigar katariya
Sir i am using Neo4j community 2.0 edition so my doubt is when i am creating a graph database in net beans here is the example C:\Users\Jigar Katariya\Documents\NetBeansProjects\mynneo\target\neo4j-db and i am editing the path of database name with the above path in server properties file in c

[Neo4j] Re: Convenient interface to manually build social network data

2014-02-16 Thread Jim Salmons
Jean-Baptiste, I absolutely do not intend to sound negative, but as a PhD student in Sociology you will be in trouble in your career if you cannot distinguish between a graph database query language and "development and coding" in your mind. Michael gave you good advice about Linkurious, but

Re: [Neo4j] Convenient interface to manually build social network data

2014-02-16 Thread Jean-Baptiste Gallopin
Thank you! Linkurious sounds like the right tool for me. I hadn't noticed that it allowed editing. Best, JB Jean-Baptiste Gallopin USA: +1 203 606 98 14 On Sun, Feb 16, 2014 at 1:38 PM, Michael Hunger < michael.hun...@neopersistence.com> wrote: > There is also http://linkurio.us which offers a

Re: [Neo4j] Convenient interface to manually build social network data

2014-02-16 Thread Michael Hunger
There is also http://linkurio.us which offers a convenient visual way of browsing graph data. You can also look at the old web-ui which had means of adding nodes and relationships and visually browsing the graph. Click on the little "graph" icon on the right. http://localhost:7474/webadmin/#/d

Re: [Neo4j] Convenient interface to manually build social network data

2014-02-16 Thread Jean-Baptiste Gllpn
Hi Mark, thank you! Unfortunately I have zero background in development and coding. Typing code would defeat the whole purpose of me using such a database in the first place, since the objective is for me to be able to navigate and edit the data visually and quickly (since it is only one of the

[Neo4j] Neo4j inside virtual server, File doesn't exists: /var/www/db

2014-02-16 Thread Yanning Chen
Hi, I am trying to deploy neo4j in a virtual server which has its ip mapped to the outside world, say . Then I downloaded neo4j, get it started, mapped port 7474 to /neo4j. However when I go to /neo4j, it shows a red bar at the top saying Disconnected from Neo4j. Please check if the cord i

Re: [Neo4j] Convenient interface to manually build social network data

2014-02-16 Thread Mark Needham
Hi Jean, I haven't come across one but Neo4j's query language, cypher, is really easy to learn - I reckon you should give it a try :D There's an online training course here - http://www.neo4j.org/learn/online_course - should only take you a couple of hours to get the hang of. Mark On 15 Februar

Re: [Neo4j] Clarification on locking

2014-02-16 Thread Chris Vest
It can be simplified further to this: merge (current_head:LINK {list_head_id: {list_id}}) on create set current_head.is_sentinel = true remove current_head.list_head_id create (new_head:LINK {list_head_id: {list_id}})-[:NEXT]->current_head The fiddling with the list_head_id was a leftover from my

Re: [Neo4j] Clarification on locking

2014-02-16 Thread Chris Vest
Hi, The locking has gotten trickier in 2.0, with the introduction of things like MERGE and constraints. I'd advise against relying on the details of how we implement locking, and instead recommend expressing what you want with higher-level and better documented tools. In this case we want to m