Cannot make sequent calls in functional test if JPA is involved

If I try to make more than one request during a functional test, I get an JPAException. Using 1.0-r715.

create new application, configure db for memory usage (tested for mysql also)
add an entity
to Application.index, add something to touch the database
to ApplicationTest, add another request to "/" in the same method.
Result - exception on the second request:
play.exceptions.JPAException: The JPA context is not initialized. JPA Entity Manager automatically start when one or more classes annotated with the @javax.persistence.Entity annotation are found in the application.
 at play.db.jpa.JPA.get(JPA.java:19)
 at play.db.jpa.JPA.em(JPA.java:52)
 at play.db.jpa.JPASupport.em(JPASupport.java:447)
 at models.Person.findAll(Person.java)
 at controllers.Application.index(Application.java:9)
 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 play.utils.Java.invokeStatic(Java.java:129)
 at play.mvc.ActionInvoker.invoke(ActionInvoker.java:128)
 at play.test.FunctionalTest.makeRequest(FunctionalTest.java:149)
 at play.test.FunctionalTest.GET(FunctionalTest.java:55)
 at ApplicationTest.testThatIndexPageWorks(ApplicationTest.java:13)
 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.internal.runners.TestMethod.invoke(TestMethod.java:59)
 at org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)
 at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
 at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)
 at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77)
 at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)
 at org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88)
 at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
 at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
 at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
 at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
 at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
 at org.junit.internal.runners.CompositeRunner.runChildren(CompositeRunner.java:33)
 at org.junit.internal.runners.CompositeRunner.run(CompositeRunner.java:28)
 at org.junit.runner.JUnitCore.run(JUnitCore.java:130)
 at org.junit.runner.JUnitCore.run(JUnitCore.java:109)
 at org.junit.runner.JUnitCore.run(JUnitCore.java:100)
 at play.test.TestEngine$1.call(TestEngine.java:84)
 at play.test.TestEngine$1.call(TestEngine.java:80)
 at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
 at java.util.concurrent.FutureTask.run(FutureTask.java:138)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
 at java.lang.Thread.run(Thread.java:619)