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2

OutofMemory error with Object DB 2.0

The application works fine with only 256MB heap size with objectdb 1.0  But on 2.0 even with max heap size ... = persistenceManager.currentTransaction();                 // Commit every MAXIMUM_NEW_RECORD_TRANSACTION_SIZE ... _TRANSACTION_SIZE) == 0)) {                     transaction.commit();                     /** In 2.x
Issue
2

Threaded Test - Failed to commit transaction: Unexpected internal exception

= runnables.toArray(                 new TestRunnable[runnables.size ... objectDb config. I've limited the test to a jvm size of 1gb (-Xms1g -Xmx1g) partly for environment ... itself? Thanks for your help! It seems that there was a bug in evaluating the size of cached query
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2

500Mb ObjectDb database opening issue

! We gonna work with ObjectDb databases which may have size more than 5Gb and opening database time ... time is not affected by the size of the database (since during opening ObjectDB just read the database ... a database of any size. Please provide more details. If you can make this specific database available
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2

How Should I Configure objectdb.conf to Obtain 256KB Disk IO Requests and Maximize Shared PersistenceManager Entity Cache?

caching 1 MB (4 256KB sized pages).  The goal is to have frequent PersistenceManager L1 cache hit ... /to the disk, but in a 256 KB sized IO packets. Is the objectdb.conf file (attached to forum thread ... the datafile in page-sized IO requests? Yes. What is stored in a datastore pagefile cache page
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2

InternalError on multiple AND and JOIN Query

[SIZE_BASED_ROLLING_APPENDER] 09:30:08,912 |-INFO in ch.qos.logback.core.rolling ... .RollingFileAppender[SIZE_BASED_ROLLING_APPENDER] - Active log file name: size_example.log 09:30:08,924 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[SIZE_BASED_ROLLING_APPENDER] - File property
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2

OutOfMemoryError on search after update on DB created with DB Doctor

. We instruct Object DB to create a 1Gb DB file on initial start-up using: <size ... Doctor to create a file that has the opriginal size as the DB input file (or size as specified in the configuration). We create a large file deliberatly as we do not want Object DB to increase its size
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2

Vacuum - Reclaiming Unused Space In Odb

.  Our odb files are about 50Gb in size and are written to about a million times a day with both adds ... any errors. Original File Size        Post Doctor File Size           Outcome 17,281,068 ...                           22.6% Increase In Size Can you explain why a database would increase in size
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2

Glassfish 3.1.2.1 and ObjectDB 2.4.3

of size 166 java.lang.NullPointerException at org.glassfish.hk2.classmodel.reflect.impl.TypesImpl ... while visiting com/objectdb/o/MST.class of size 22459 java.lang.NullPointerException at org.glassfish.hk2 ... (Thread.java:722) INFO: Created EjbThreadPoolExecutor with thread-core-pool-size 16 thread-max-pool
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2

NegativeArraySizeException on commiting a transaction

. What are the sizes of strings in that object and what character set is used? Maybe there is a bug ... is rather connected to the size of the entity being written. As u can see in the screenshots, the size ... can have this size. It's a quite complicated structure called ProjectVersionHistory which holds in an ArrayList 80
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2

significant performance decrease

to around 400000 entities of one class (database file size around 1.5 GByte). The response time of standard queries increased with this database size to an unacceptable rate (several seconds compared ... path="$temp" threshold="64mb" /> size="50