org.camunda.bpm.engine.ProcessEngineException: ENGINE-03040 No serializer defined for variable instance 'org.camunda.bpm.engine.impl.persistence.entity.util.TypedValueField@6883fde6'

	at org.camunda.bpm.engine.impl.db.EnginePersistenceLogger.serializerNotDefinedException(EnginePersistenceLogger.java:373)
	at org.camunda.bpm.engine.impl.persistence.entity.util.TypedValueField.ensureSerializerInitialized(TypedValueField.java:177)
	at org.camunda.bpm.engine.impl.persistence.entity.util.TypedValueField.getSerializer(TypedValueField.java:169)
	at org.camunda.bpm.engine.impl.persistence.entity.util.TypedValueField.getTypeName(TypedValueField.java:209)
	at org.camunda.bpm.engine.impl.history.event.HistoricDecisionInputInstanceEntity.getTypeName(HistoricDecisionInputInstanceEntity.java:72)
	at org.camunda.bpm.engine.impl.history.event.HistoricDecisionInstanceManager.isBinaryValue(HistoricDecisionInstanceManager.java:153)
	at org.camunda.bpm.engine.impl.history.event.HistoricDecisionInstanceManager.appendHistoricDecisionInputInstances(HistoricDecisionInstanceManager.java:141)
	at org.camunda.bpm.engine.impl.history.event.HistoricDecisionInstanceManager.findHistoricDecisionInstancesByQueryCriteria(HistoricDecisionInstanceManager.java:119)
	at org.camunda.bpm.engine.impl.HistoricDecisionInstanceQueryImpl.executeList(HistoricDecisionInstanceQueryImpl.java:160)
	at org.camunda.bpm.engine.impl.AbstractQuery.evaluateExpressionsAndExecuteList(AbstractQuery.java:186)
	at org.camunda.bpm.engine.impl.AbstractQuery.executeSingleResult(AbstractQuery.java:207)
	at org.camunda.bpm.engine.impl.AbstractQuery.execute(AbstractQuery.java:167)
	at org.camunda.bpm.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:24)
	at org.camunda.bpm.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:98)
	at org.camunda.bpm.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30)
	at org.camunda.bpm.engine.impl.AbstractQuery.singleResult(AbstractQuery.java:130)
	at org.camunda.spin.plugin.variables.JsonDecisionInputTest.test(JsonDecisionInputTest.java:40)
	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 junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at org.camunda.bpm.engine.impl.test.AbstractProcessEngineTestCase.runBare(AbstractProcessEngineTestCase.java:99)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
	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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)