bitbucket 5.7.2 update to 6.8 error

[scorpio]

2019-11-20 13:23:32,256 WARN [spring-startup] o.s.w.c.s.XmlWebApplicationContext Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'crowdAliasDao': Unsatisfied dependency expressed through method 'setSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sharedHomeLockAcquirer' defined in class path resource [stash-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException
2019-11-20 13:23:32,273 INFO [spring-startup] c.a.s.internal.home.HomeLockAcquirer Releasing lock on /var/atlassian/application-data/bitbucket
2019-11-20 13:23:32,276 ERROR [spring-startup] c.a.j.s.w.s.JohnsonDispatcherServlet SpringMVC dispatcher [springMvc] could not be started
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'crowdAliasDao': Unsatisfied dependency expressed through method 'setSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sharedHomeLockAcquirer' definedin class path resource [stash-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:676)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
at javax.servlet.GenericServlet.init(GenericServlet.java:158)
at java.lang.Thread.run(Thread.java:748)
... 18 frames trimmed
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sharedHomeLockAcquirer' defined in class path resource [stash-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1778)
... 5 common frames omitted
Caused by: java.lang.IllegalArgumentException: null
at com.atlassian.stash.internal.license.DefaultLicenseHelper.decode(DefaultLicenseHelper.java:79)
at com.atlassian.stash.internal.license.DefaultLicenseHelper.getDecoded(DefaultLicenseHelper.java:93)
at com.atlassian.stash.internal.license.DefaultLicenseHelper.isClusteringEnabled(DefaultLicenseHelper.java:102)
at com.atlassian.stash.internal.home.SharedHomeLockAcquirer.isSharedLockRequired(SharedHomeLockAcquirer.java:106)
at com.atlassian.stash.internal.home.SharedHomeLockAcquirer.createHomeLock(SharedHomeLockAcquirer.java:96)
at com.atlassian.stash.internal.home.HomeLockAcquirer.lock(HomeLockAcquirer.java:56)
... 5 common frames omitted

[roman kubiv]

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