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Index causes increased memory usage

the new selected query plan uses too much memory. You can try decreasing the temporary file threshold

@Entity saved in Tomcat session - problem

is, that we need the same logic for temporary users (without storing in DB) and permanent users (stored in

Failed to commit transaction: Java heap space (error 613)

you would have to change the ObjectDB configuration. Relevant parameters include: Temporary file threshold Processing


indicates a problem in preparing a directory for ObjectDB temporary files. Please verify

OutOfMemoryError, if close the entity manager

, and data had to be moved from a temporary file to main memory. The exception is not related

several times a day queries take several minutes

configuration: <temp ... threshold="64mb" /> Consider increasing the threshold to avoid using temporary

Blocked by find

build 2.3.3_02 with the new temporary "objectdb.page.circle" system property set to "true" - a page

ObjectDB 2.4.2

temporary object clearing). Fixed the Explorer to show null values in primitive fields (unset

Unexpected Exception (Error 990) with ArrayIndexOutOfBoundsException

an attempt to retrieve an object with schema version 5 out of 0 available) due to a temporary situation in

Exception makes the system unusable for several minutes

, and indeed, if the access issue is temporary then it seems that the objects are not corrupted

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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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