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From "Michal Sabol (JIRA)" <j...@apache.org>
Subject [jira] Created: (JEXL-106) When divide two BigDecimal values in an expression it results in java.lang.ArithmeticException: Non-terminating decimal expansion; no exact representable decimal result.
Date Thu, 03 Feb 2011 14:35:28 GMT
When divide two BigDecimal values in an expression it results in java.lang.ArithmeticException:
Non-terminating decimal expansion; no exact representable decimal result.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------

                 Key: JEXL-106
                 URL: https://issues.apache.org/jira/browse/JEXL-106
             Project: Commons JEXL
          Issue Type: Bug
    Affects Versions: 2.0.1
         Environment: Windows XP, Tomcat 6, Spring, Tapestry , Oracle DB, JEXL
            Reporter: Michal Sabol
             Fix For: 2.0.2


When having an expression X=A / B where
A = BigDecimal(1);
B = BigDecimal(3);

the resulting evaluation of expression for X causes :


java.lang.ArithmeticException: Non-terminating decimal expansion; no exact representable decimal
result.
	at java.math.BigDecimal.divide(BigDecimal.java:1603)
	at cz.lbbw.fis.playground.TestMS.big(TestMS.java:44)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
	at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)



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