Hi Peter, Thanks for your answer. Yes, our project is base on OSGi Platform profile, just as you said.
And I'd appreciate it if you can offer me some benchmark on any one working platform. Not have to be OSGi environment. Tetsu "Peter Neubauer" <peter.neu 宛先 [EMAIL PROTECTED] "Neo user discussions" ay.se> <user@lists.neo4j.org> 送信者: cc user-bounc [EMAIL PROTECTED] 件名 eo4j.org Re: [Neo] newbie question 2008/06/06 13:38 Neo user discussion s <[EMAIL PROTECTED] s.neo4j.or g> へ 返信してく ださい Hi Tetsu, Neo4j requires at least a Java 1.4 runtime, and a Java 5 development environment. We have tested it with Android which it runs fine on since Neo4j does not use runtime annotations and thus can be compiled down to Java 1.4 compliant class fies. However, CDC1.01 (sounds like you are thinking OSGi Platform profile) does not support generics and would require adaptation in that respect. Neo4j is probably very well suited even for embedded devices but we have not really focused on an embedded edition as of now. If there is demand, please feel free to contact us and we can see if we can pull that off. That said, CDC is better than CLDC (we have written a CLDC implementation of Neo4j) so it should certainly be possible, and I for one have a couple of compelling scenarios where Neo in small nodes would form extremely interesting distributed data structures and information fabrics. Do not heistate to contact us off list if you are interested, since we simply did not have time to get around to this. /peter On Fri, Jun 6, 2008 at 3:16 AM, <[EMAIL PROTECTED]> wrote: > Hello, > > I am seeking quick answers for the following question. > > 1. About the runtime environment for neo4j. Is it possible to run one > CDC1.01? > > 2. How about the performance? Is there any benchmark and profiling? > > Background: > I am working on a embedded project which running on CDC1.01, with upper to > 8MB heap. > Right now we are using Hsqldb CDC port version. Our database is relatively > small, which only support 1000 data. > Every data has max size about 350 bytes. > We had considered about Db4o, but it is hard to use and defeated by hsqldb > on performance. > > Thanks in advance, and > Best regards, > > Tetsu > > _______________________________________________ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > > -- GTalk: neubauer.peter Skype peter.neubauer ICQ 18762544 GTalk neubauer.peter Phone +46704 106975 LinkedIn http://www.linkedin.com/in/neubauer http://www.neo4j.org - New Energy for Data - the Graph Database. http://www.ops4j.org - New Energy for OSS Communities - Open Participation Software. http://www.qi4j.org - New Energy for Java - Domain Driven Development. _______________________________________________ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user