About schema

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Forum
3

ArrayIndexOutOfBoundsException

to the stack trace it is related to failed schema evolution. The number 36 indicates type version ... , since you probably haven't changed the schema of the type already 3 times. Is it possible ... you for the update. Currently an ObjectDB server supports live schema changes. The purpose was to handle
Forum
3

Time Sequence Object Command DB

-ordered sequence.  Object schemas are stored in the database and updated schemas are added in sequence in the database without having to update objects defined using the older schemas.  When the database is loaded, it will first load an object schema, then the object, then perhaps a new schema
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3

@Transient

that a searched field exists because transient fields are stored as part of the class schema in the database (but only as part of the schema, values of these fields are not stored in the database). Thanks ... . It might be confusing and it would be better to filter transient fields from object display. Handling schema
Issue
3

Unexpected Exception (Error 990) with ArrayIndexOutOfBoundsException

you for the report. The stack trace indicates an unexpected exception during schema evolution, possibly ... the database with the Doctor and report the results? What do you mean by schema evolution ... on that system. What do you mean by checking it with the doctor? Best regards Adding methods is not considered as a schema
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3

com.objectdb.o.UserException: Failed to generate dynamic type

, if generating these classes from the database schema fails. What is the hierarchy of AbstractLong ... about Schema Update. I see there is Package/Class/Field elements in the schema - but where do I find the schema section? In which file is it? Is it something internal to every objectDB database? Thanks Ah
Forum
3

Extending model by "common entity"

. This schema change should be handled by ObjectDB - so the exception is unexpected. Maybe ... application - it demonstrates a bug in ObjectDB schema evolution. Please check build 2.0.5_01 that should fix it. If possible - apply the schema change again to a database that was used only with the old
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3

multiple different applications access one odb file

and the other one would be for exposing the DB data via web services. Do all these apps need to have the same DB schema. The BIRT addon ... schema change. Actually, we have tried this and it works as you suggested but the problem ... different versions of the same entity class with different database schemas on the same database
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3

ODB should auto-restart if it detects it's necessary

Hi! I find very tricky the need to restart ObjectDB server after schema modifications in ... objectdb.config) that each time ObjectDB detects a schema change that requires restart ... the last days because of these schema changes without restart, which gave us a lot of problems
Forum
3

Performance problem

but it breaks the database. We reported this problem as a schema change problem but will try again to fix ... seem to cause problems yet. 2. We reported a issue in forum “Object Relations Error after Schema Change ... why we have errors after Schema Change. We will provide a detailed testing sample. Can we assume
Forum
3

@ElementCollection Set<Integer> is emptied sometimes

is that this MAY happen when schema changes, even though nothing is changed in that Object's class. Any ideas ... while schema changes, but not all the times. The interesting part is that most of the times, schema changes ... that I didn't forget about this, but the schema of the project I currently work on got into