Re: [orientdb] Corrupted DB causing java.lang.NumberFormatException: Zero length BigInteger

2017-02-22 Thread Andrey Lomakin
Hi Itai, To prevent data corruption in future pelase udate to 2.2.17 version. This version contains a fix for two issues which may cause given behavior, so I do suggest you to update to latest version. About fix of currently broken record. There are two approaches: 1. Make export/import of

Re: [orientdb] What is straight forward way to add multiple embeddedlist items

2017-02-22 Thread Borov
Thanks Luigi. Worked like a charm! On Tuesday, February 21, 2017 at 12:10:52 AM UTC-8, Luigi Dell'Aquila wrote: > > Hi, > > You can create a List and store it as a property value, eg. > > OrientVertex v = ... > List values = new ArrayList(); > for(...){ > ODocument item = new ODocument("Bid");

Re: [orientdb] Re: Using Gephi 0.9.1 to visualize OrientDB graphs

2017-02-22 Thread Tore Austrått
William, first of all, I don't know much about any of the options you request. Regarding Studio, I find it useful when looking for confirmation of a structure after uploading data even in a large scale. However, visualizing graphs of 2000+ nodes/edges makes little sense in Studio. Don't know

Re: [orientdb] Re: Using Gephi 0.9.1 to visualize OrientDB graphs

2017-02-22 Thread William McLendon
Thanks. Unfortunately, some of the results from a match search that I might want to visualize are larger than what the UI in Studio can handle... I'm also interested in layout algorithms other than the force-directed layout that Studio supports. The Java API from OrientDB wouldn't happen to have

Re: [orientdb] @Transactional doesn't work with Spring JdbcTemplate through OrientDB JDBC Driver

2017-02-22 Thread Chris Wong
Hi Roberto, Please refer to the following application classes for a Spring Boot application with OrientDB JDBC Driver. This project is saving Samples, but if one of the Samples failed to be saved, it would not roll back and dirty data would be existing. Could you please advise if there is a

[orientdb] Re: Using Gephi 0.9.1 to visualize OrientDB graphs

2017-02-22 Thread Tore
William, old news I'm afraid. Given up, but since Studio has improved tremendously over the last year I find it useful. Please consider using match {} return $elements. This way you may downsize your graph to make more sense. Hope you have enough RAM to bump up -Xmx... Good luck! Tore On