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unable to update table in slave server database

Hi, We are facing below issue in objectdb clustering. Currently in objectdb clustering when master server is down ,in slave server during update operation in table getting below issues. Failed to commit transaction: Attempt to commit a transaction in read only mode[ObjectDB 2.8.2] javax.persistence

Questions about the server license

now if I should buy the server license (which for me is quite expansive) or moving to a regular free ... ? When is it supposed to expire? dreckguy Ophir Haramaty A server license is for life (no expiration

Catching exceptions from client-server mode online backup

We're using the following to trigger an online backup and we're trying to implement server-side online backup (as discussed in https://www.objectdb.com/forum/2737). EntityManager em = database ... you find this stack trace, in the log file? on the server, client or both? If you get the stack trace

ObjectDB Server Connection Permissions

though. Is this possible using ObjectDB Server or would this be a new feature request? ThreaT Ashton Hogan Type level

Finance data from SQL Server into ObjectDB daily

? Is there a way to map the structure of the table directly into ObjectDB from SQL Server? Thanks. ExpII

Processing thread count for 8-core server

for the processing thread pool in order to get good performance for our 8-core server? cvtsc Dev Team It could be in

Logging problem on attempt to start a Server that is already running

a recurring attempt to start the server, if the port is in use, until it becomes available. Build 2.5.4_01

Access to client/server database from multiple applications

Is there a preferred way to run a client-server database so that updates from one application are immediately visible to another? The way I managed this was to run PersistenceManagerFactory.getDataStoreCache().evictAll(true,MyClass.class) to ensure that a query on MyClass would contain updated data

Drop in Client/server mode not working

{     } } support Support Maybe your server configuration doesn't include tmp as a valid extension

Errors after unexpected server shutdown

After an unexpected server shutdown and restart of our application we have these messages in the log (complete log attached): … [2018-03-26 14:39:30 #1096 store] Request Value: 10:'b61e33d4-8d57-478d-9176-6aa0e2031470' [2018-03-26 14:39:30 #1097 store] *** Attempt to remove a non

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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