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53

Error happened while running report.

at preview result time. Like: org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report. at org.eclipse.birt.report.engine.api.impl.DatasetPreviewTask.doRun(DatasetPreviewTask.java:330) at org.eclipse.birt.report.engine.api.impl.DatasetPreviewTask
51

Speeding up reporting queries with size() on list

Hi, I'm working on some reporting stuff in our application. One of few different reports should include activity on last modified objects. The query for now looks like this: select date(insp.lastModificationDate), insp.modifiedBy, insp.description.length(), insp.products.size(), insp.picture
50

ObjectDB's Database Doctor Incorrect Error Report

there will be a clear limit of 64KB. Thank you for this report. To avoid this error use page size of 64KB
49

URGENCY, or in query does not report any objects on first operand having no results

URGENCY, or in query does not report any objects on first operand having no results
13

Privacy Policy

to data collected automatically, either generated by the use of the Service or from the Service ... offers and general information about other goods, services and events which we offer that are similar ... for internal analysis purposes. Usage Data is generally retained for a shorter period of time
11

ObjectDB Object Database Features

other JPA solution. General Highly optimized code (as a result of many profiling sessions). Unique ... .Timestamp. Math: java.lang.BigInteger and java.lang.BigDecimal. Auto Value Generation Modes ... starting from a database snapshot. BIRT Reports ObjectDB databases are valid BIRT data sources. BIRT
10

query only reports 1 result

2.7.2_02. Thank you for this report. support Support it works, thanks hgzwicker Hans-Georg Zwicker
9

retrieval tas reports in log

retrieval tas reports in log
9

Database Doctor

, and if the file is not valid (it is corrupted), produces a detailed diagnosis report of all the errors. Repair ... above) is the path to the new database file to be generated by the ObjectDB Doctor.
8

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

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

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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