Timeline for Java Web Application in Cluster with Shared Database. How to Negotiate an Instance to do Updates? How to Notify Instances of Updates? [duplicate]
Current License: CC BY-SA 3.0
13 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 26, 2014 at 15:11 | history | closed | Robert Harvey Kilian Foth CommunityBot gnat Bart van Ingen Schenau | Duplicate of How to prevent race conditions in a web application? | |
| Nov 26, 2014 at 14:01 | vote | accept | Twilite | ||
| Nov 26, 2014 at 12:03 | answer | added | Thomas Junk | timeline score: 2 | |
| Nov 26, 2014 at 10:54 | answer | added | arisalexis | timeline score: 1 | |
| Nov 26, 2014 at 10:27 | comment | added | Twilite | In a simple data structure @MichaelT (Java Map Object) | |
| Nov 25, 2014 at 19:27 | comment | added | user40980 | How are you caching the database in a node currently? | |
| Nov 25, 2014 at 18:33 | comment | added | Twilite | Not a duplicate @KilianFoth, since I don't want to handle concurrent updates to the database but propagate updates in a clustered setting. | |
| Nov 25, 2014 at 18:31 | history | edited | Twilite | CC BY-SA 3.0 | elaboration |
| Nov 25, 2014 at 18:27 | comment | added | Twilite | OK, so I will use polling for changes in the database, but how do I negotiate a node to do the updates? | |
| Nov 25, 2014 at 18:23 | history | edited | Twilite | CC BY-SA 3.0 | elaboration |
| Nov 25, 2014 at 18:19 | review | Close votes | |||
| Nov 26, 2014 at 15:11 | |||||
| Nov 25, 2014 at 18:05 | comment | added | Robert Harvey | Polling is a perfectly good solution, unless you need database changes to propagate in real-time (say, less than an hour). Or, you can simply implement a push mechanism. Can you be more specific about your requirements? As your question is currently written, there really isn't enough information to make it meaningfully answerable. | |
| Nov 25, 2014 at 17:39 | history | asked | Twilite | CC BY-SA 3.0 |