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Apparent Lazy Loading issues.

Hi, Thanks for the quick investigation. That has indeed fixed that issue. However there appear to be two more. ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
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Exceeding max connections and crashing

Hi, we have severe problems with ObjectDB crashing frequently. We can’t find the exact cause but we suspect several things. We use 2.5.3_03 version and we use it in production. The same setup in test environment hasn’t have these kind of problems First crash occurred when network went down and database lost connection with the JBOSS AS, several restarts got it up and running finally.  It seems when the database loses network connection it shutdowns but we cant be sure. Usualy database stops once a day with no apperent reason. ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
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Log is almost empty (log level 'trace')

Hi, Using 2.4.6_01 version on Linux (2.6.18, VPS)..  Just wondering what should I suppose to see in a log file with a log level 'trace'/'debug'.. Trying to fix an issue that server version sometimes accidentally quits without any notice.. My log file (independently on whats specified in config file) has only database open/close messages, some query.compiler info but nothing more..  Is that right behaviour? Are there are server statistics API/logs available? Regards, ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
issue

Exception in thread "ODB-StoreHandler-5094" java.lang.NullPointerException

Hi, ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
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Optimization of Map Queries

hi! I am having loads and loads of occurrences of something like ((com.test.MyEntity) $1.map.get('com.test.MyEntity')).someProperty ... ((com.test.MyEntity) $1.map.get('com.test.MyEntity')).someOtherProperty .. ((com.test.MyEntity) $1.map.get('com.test.MyEntity')).someMoreProperties I need to use full qualified names for casting as well as for the map keys because same entity simple names may occur multiple times. Now I've got two questions: ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
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How to change properties in urls2.xml?

Hello, I am using objectdb in an embedded case with network private access to each database. I see it exists a file name "urls2.xml". <url><main>/var/lib/tomcat7/db/myDb.odb;user=admin;password=admin</main><alt>objectdb://127.0.0.1:38059/;user=$code;password=a2e54ea3-d889-41a7-953c-dabc42877742</alt></url> This file is autogenerated by objectdb. And it describes the locals databases url and their port / user / password properties. ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
issue

auto-generated uuid fields

Hello, we're porting a JDO application to ObjectDB which uses uuid-hex generated values. However the page on generated values in your JPA tutorial only mentions numeric generated values, and when we try to use it the error message seems to imply that auto-generating strings isn't supported. Could you confirm whether this is the case? If so it seems an odd omission, given that it's part of both the JPA and JDO standards (JPA Generator.UUID_HEX and JDO value-strategy="uuid-hex") and that the Java language itself supports it (java.util.UUID). ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
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Spring Transactions (@Transactional) within ObjectDB

Hi, We are using OBD with Spring and transactions are managed by Spring. Our spring service interfaces take list of objects and persist them and the interface service is marked as @Transactional. We iterate through the list apply business validations and persist them one by one in a loop. ( Using Spring Data) We have noticed that in a loop 1st object is persisted and then we if lookup the same object we don't get it back on lookup. ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
issue

out of memory error

we had a system crash on GC overhead limit reached, these are the last logs: ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...

 
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How to have a distribuited GWT application with ObjectDB and Spring?

Hello to everyone! ... . You may mark in paragraph code words (e.g. class names) with the code style (can be applied by ctrl + D). ...