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Soft Reference Object Cache Recommendation

SoftReference<byte[]> softReferenceData; I use StoreCallback and StoreLifecycleListener to have my code ... are, and to see what is actually holding off my byte[] from being freed. (Maybe something I am doing in my code ... to see if evict() would allow the RAM to be flushed. (e.g., code like the following.) private static

How to resolve 404 errors with Eclipse/Maven Spring MVC

thru the source code. Also, to remove the one syntax error that eclipse was giving me, I commented ... that was created by eclipse and the source code files were created by cutting and pasting into eclipse ... -from-scratch.zip I't is still kinda crazy for a half dozen source code files. I look forward

WebSphere Liberty Configuration

application does not run JNDI operations on java:comp/env names within static code blocks or in threads created by that application. Such code does not necessarily run on the thread of a server application ... that a Java EE application does not run JNDI operations on java:comp/env names within static code

Spring Data JPA - PersistenceException thrown

.objectdb.o._PersistenceException: Failed to validate xml file /<my code dir>/META-INF/orm-objectdb.xml ... more Caused by: com.objectdb.o._PersistenceException: Failed to validate xml file /<my code dir ... .objectdb.o.UserException: Failed to validate xml file /<my code dir>/META-INF/orm-objectdb.xml: at com

Finance data from SQL Server into ObjectDB daily

am doing this exactly. Here is the quick code I whipped up to carry this out. Just make sure ... uses reflection to access your entity fields). Code is straight forward, and attached - it was written in about 3 minutes so please disregard the 'in line' nature. Customise as required! EDIT: Code

Memory Leak?

and other HashMap. Here is the code that retrieves the data. I'm pretty sure I'm not holding objects that I'm using directly that causes ever expanding memory usage. I'm putting my code as a reply ... released. The code that you posted presents a partial picture. Could you please post the complete test

can't get HashMap out of the database

for your response. The simple test is now working, however the actual code I am trying to get going ... . I've modified the test code to be a bit closer to the actual code and I am now getting a null ... , the test project now works. However my actual code is still not working. I have cut out a piece

Invalid/Missing licence when connecting, however correct licence is definitely present

licence for the server we are running our code on, and the previous version of the code uses the licence successfully without issue. I have upgraded the code and redeployed to the same server ... more information on the code upgrade that has been done. support Support

Errors after unexpected server shutdown

] BTree Page: 18071876 [2018-03-26 14:39:30 #1101 store] Request code: 4 [2018-03-26 14:39 ... Code: -30 [2018-03-26 14:39:30 #1104 store] Request Real Key: 2018-03-26 13:26:27 [2018-03-26 14:39:30 #1105 store] Request Real Key Code: -30 [2018-03-26 14:39:30 #1106 store] Request

Threaded Test - Failed to commit transaction: Unexpected internal exception

felixobjectdb Richard Szurgot Also if I run the example code with fewer consumer (I just tried 2 ... producer threads saving 1000 objects each and 5 consumer threads. Code is attached. I'm running with v2.2.7 ... is doomed to failure or is there a problem somewhere, either with my code, my use of objectdb config

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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