When having Crucible licence only, repositories indexed with FishEye license will not start

2015-07-14 12:24:42,186 ERROR [qtp1342373353-319 ] fisheye noClassMethodInfo - Failed to start repository FE-git: Problem loading repository 'FE-git' - Current repository index for "FE-git" is not compatible with your license, please re-index.
com.atlassian.fisheye.spi.admin.services.RepositoryConfigException: Problem loading repository 'FE-git' - Current repository index for "FE-git" is not compatible with your license, please re-index.
        at com.atlassian.fisheye.spi.admin.impl.DefaultRepositoryAdminService.start(DefaultRepositoryAdminService.java:1511)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
        at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85)
        at com.cenqua.crucible.hibernate.WithSessionAspect.doCloseSession(WithSessionAspect.java:43)
        at sun.reflect.GeneratedMethodAccessor163.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
        at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
        at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:68)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:168)
        at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
        at com.sun.proxy.$Proxy96.start(Unknown Source)
        at com.atlassian.fecru.gwt.admin.server.RepositoryAdminRpcServiceImpl.startRepository(RepositoryAdminRpcServiceImpl.java:424)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)