About math

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JDO Doc
5

javax.jdo.Query

, Double, String, or Object[]; or one of the java.math classes BigInteger or BigDecimal; or the java.util
Forum
2

Handling "is null" in where clause

);         if (Math.random() < 0.5) {             a.setSimpleField(new Double(Math.random() * 1000).intValue
Issue
2

ObjectDB can't be activated

the following code on the server and post the output: import java.math.*; import java.net.*; import java ... has a hardware-address. import java.io.UnsupportedEncodingException; import java.math.BigInteger; import
Forum
2

UserException: Invalid configuration in 'internal' - Check permissions

thread "main" java.lang.Exception: java.lang.ExceptionInInitializerError at com.jscilib.jppf.math ... ) at com.jscilib.jppf.math.data.stats.ComputeRawPcaStatisticsTask.run(ComputeRawPcaStatisticsTask.java
Issue
2

ObjectDB-2.6.9: Failed to commit transaction: Failed to set numeric value of field property Element.id using reflection

enhanced. ... Type com.greensoft.greenstar.entity.quantity.maths.NaturalNumber is not enhanced. Severe: [2016-08-17 09:27:22 #956 type] Type com.greensoft.greenstar.entity.quantity.maths
Issue
1

[ObjectDB 2.2.6_02] Unexpected exception (Error 990) at com.objectdb.o.OBC.aJ(OBC.java:961)

;   import java.math.BigInteger; import java.util.Calendar; import java.util.GregorianCalendar; import
Forum
1

Explorer in 2.3

. In addition, in the query panel you can invoke static methods. Try for example: select Math.random
Forum
1

Problem with @UniqueConstraint

[] args) { int r = (int)(Math.random() * 1000000); String PATH = "c:\\temp
Result
0

[ODB1] Chapter 3 - Persistent Classes

. java.math.BigInteger and java.math.BigDecimal Any array of persistent type, including multi
Result
0

[ODB1] Chapter 4 - JDO Metadata

. String and Integer), types defined in java.math (e.g. BigInteger), and java.util.Date. Collections