did anybody meet this before? it looks so simple but i just can not get rid of it:

the simplest junit:
@Test
public void findOne() {
Assert.assertNotNull("aaa");
}

the almost simplest POM:
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.6.3.Final</version>
<scope>compile</scope>
</dependency>
</dependencies>

the junit test even has nothing to do with the hibernate. but once i add the dependence and run as>junit test, i got this in eclipse:

Exception occurred executing command line.
Cannot run program "D:\cyl\2.library\jdk\jdk1.6.0_24\bin\javaw.exe" (in directory "D:\cyl\2.library\workplace\c"): CreateProcess error=87, The parameter is incorrect

but if i pom.xml>run as>maven test, everything is fine
or if i remove the hibernate dependency, both "run as" are fine.

how can this happen???