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JDO Doc
13

javax.jdo.Query

. Specifies what type of data this query should return. If this is unset or set to null, this query ... to obtain persistent instances, values, and aggregate data from the data store. The PersistenceManager ... to prepare and optimize an execution plan. Since: JDO 1.0 void declareImports(String imports) Set
Tutorial
13

Step 5: Design a BIRT Report Chart

the [Select Chart Type] tab select Tube as the chart type and click Next. In the [Select Data] tab ... for content assistant) and click Next. In the [Format Chart] tab you can set the chart title, background ... with the real data: In the next step we will add a table view of the same data to the report.
Forum
13

NullPointerException while setting a new property value

to entities from 2 threads: 1. Creating a list of entities, default values are set from imported file 2 ... (); } } 3. The code continues with a revalidation and re-setting some properties to entities from the collection. NPE is thrown at some point while database thread is writing new data. I guess
Forum
12

Set timeout for BatchQueryItr

) You can set a query execution timeout as a query hint. The many BatchQueryItr files may indicate a complex query on a lot of data with no sufficient indexes. If there is a deadlock, please post a full thread dump (which should also show the deadlock). xirt
Manual
12

Schema Update

Explains how to handle JPA/JDO database schema evolution in ObjectDB.
Manual
9

Database Transaction Replayer

. If the purpose of the recording is data durability it might be useful to keep the recording directory on a different physical device by setting the path attribute in the configuration. The recording directory
Forum
9

Refresh data in application after database data has changed

Refresh data in application after database data has changed
JPA Doc
9

javax.persistence.spi.PersistenceUnitInfo

the root of the persistence unit that have not been explicitly listed are to be included in the set ... been explicitly listed are to be included in the set of managed classes. This value corresponds to the exclude ... of the persistence unit that have not been explicitly listed are to be included in the set of managed classes
JDO Doc
8

javax.jdo.spi.PersistenceCapable

has been enhanced to call the jdoStateManager on read if the jdoFlags setting is not READ_OK or READ_WRITE_OK ... to call the jdoStateManager on read if the jdoFlags setting is not READ_OK or READ_WRITE_OK. Since: JDO 1.0 byte ... to call the jdoStateManager on write if the jdoFlags setting is not READ_WRITE_OK;. If jdoFieldFlags
Forum
8

BeanCreationException in spring data JPA with objectDB

.GenericTypeResolver.getTypeVariableMap(Ljava/lang/Class;)Ljava/util/Map; from class org.springframework.data.util ... class org.springframework.data.util.ClassTypeInformation at org.springframework.beans.factory.support ... org.springframework.data.util.ClassTypeInformation at org.springframework.data.util