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111-120 of 200 resultsRefreshIs there an update on running ObjectDB purely in-memory?> Is it possible, or planned, to run ObjectDB purely in-memory, without a any file on disk? Note that "file on RAM disk", which was proposed in the past, is not an option for the application I have in mind. It would need to be true in-memory mode, as supported by SQL databases like H2 or SQLite. | |
How to change properties in urls2.xml? Hello, I am using objectdb in an embedded case with network private ... i am restarting tomcat :( Xirt xirt Sylvain The solution in #2 is for hiding sensitive information, in case you have a problem with the urls2.xml | |
Redeployment in GlassFish - Failed to open file Hi. I am facing a problem with the redeployment of the application in GlassFish. I can deploy my application in GlassFish for the first time and it works. Once I need to redeploy it after making some changes in the source codes, the following errors come up in the GlassFish Log | |
Performance issue in a query due to internal calls visitRefs and visitKeyRefs Hello, we have a question about a performance issue in a query. We executed a query on the following entity and there is only one entity in the database and we expects ... >But how you can see in the attached snapshot 'stacktrace.png' the execution needs several seconds | |
Problems down-casting in WHERE clause my query in the ObjectDB explorer, I get Query Execution Error ... ; } } It seems to be a bug, but we will need your help in reproducing ... this. I also could not get the simplified example to throw the exception, even after adding in | |
What algorithm in find() a linear complexity, i.e. O(n). So what algorithm in find()? Can it improved to O(log(n)) complexity ... use your codes to commit, the time cost in the attachment shows a O(n) complexity. Why? The cost of insertion is subjected to the number of objects in database? When the 1,000,000 | |
Missing (null) elements in eager loaded references the issue in this case. support Support It happend yesterday after we installed an update and I was the only logged in user. So it beeing another Thread closing the EntityManager is not possible. It happend when I made an export, which happens all in one Thread. | |
Post-compile enhancement fails when static Log4j 2.5 based logger used in Entity I doubt this is an ObjectDB-enhancer problem, I am however reporting it in case ... , because in most cases a non-static logging variable holder can be used in an @Entity. ... ); return l; } If I use that in an @Entity for a static logger variable | |
Indexing a field results in internal Exception the @Index annotation. Is there anything I can look for that might result in this exception? If you are working in ... an index to an existing entity class with instances in the database, run the ObjectDB Doctor (in | |
Query in nested transaction returns detached entity if lazy-loaded is a minimal example of the relevant work flow and fails at the assert in line 58: assertTrue ... a solution will be available soon. support Support Your test case demonstrates a bug in ... then we get another issues in our test suites. We worked on enhanced classes. We activated |