Problem with the activation of the plugin

[Pavel Batkov]

When activating the plugin error occurs:

Unable to start the plugin container for plugin 'com.epam.jira.tm.test_management'
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'lifecycle-listener' defined in URL [bundle://243.0:0/META-INF/spring/atlassian-plugins-components.xml]: Invocation of init method failed; nested exception is com.atlassian.cache.CacheException: java.lang.NullPointerException: Null keys are not supported
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
 at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
 at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
 at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
 at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:60)
 at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:325)
 at org.eclipse.gemini.blueprint.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
 at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:290)
 at org.eclipse.gemini.blueprint.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:137)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
Caused by: com.atlassian.cache.CacheException: java.lang.NullPointerException: Null keys are not supported
 at com.atlassian.cache.memory.DelegatingCache.rejectNullKey(DelegatingCache.java:441)
 at com.atlassian.cache.memory.DelegatingCache.get(DelegatingCache.java:142)
 at com.atlassian.jira.issue.fields.screen.DefaultFieldScreenSchemeManager.getFieldScreenScheme(DefaultFieldScreenSchemeManager.java:69)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at com.atlassian.plugin.util.ContextClassLoaderSettingInvocationHandler.invoke(ContextClassLoaderSettingInvocationHandler.java:26)
 at com.sun.proxy.$Proxy65.getFieldScreenScheme(Unknown Source)
 ... 3 filtered
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302)
 at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:56)
 at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
 at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
 at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
 at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:70)
 at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:53)
 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
 at org.eclipse.gemini.blueprint.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:57)
 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
 at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
 at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
 at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
 at com.sun.proxy.$Proxy3578.getFieldScreenScheme(Unknown Source)
 at com.atlassian.jira.issue.fields.screen.issuetype.IssueTypeScreenSchemeEntityImpl.getFieldScreenScheme(IssueTypeScreenSchemeEntityImpl.java:81)
 at com.atlassian.jira.issue.fields.screen.issuetype.DefaultIssueTypeScreenSchemeManager.createIssueTypeScreenSchemeEntity(DefaultIssueTypeScreenSchemeManager.java:171)
 ... 3 filtered
 at java.lang.reflect.Method.invoke(Method.java:498)
 at com.atlassian.plugin.util.ContextClassLoaderSettingInvocationHandler.invoke(ContextClassLoaderSettingInvocationHandler.java:26)
 at com.sun.proxy.$Proxy154.createIssueTypeScreenSchemeEntity(Unknown Source)
 ... 3 filtered
 at java.lang.reflect.Method.invoke(Method.java:498)
 at com.atlassian.plugin.osgi.bridge.external.HostComponentFactoryBean$DynamicServiceInvocationHandler.invoke(HostComponentFactoryBean.java:136)
 at com.sun.proxy.$Proxy154.createIssueTypeScreenSchemeEntity(Unknown Source)
 at com.atlassian.jira.issue.fields.screen.issuetype.IssueTypeScreenSchemeEntityImpl.store(IssueTypeScreenSchemeEntityImpl.java:113)
 at com.atlassian.jira.issue.fields.screen.issuetype.IssueTypeScreenSchemeImpl.store(IssueTypeScreenSchemeImpl.java:88)
 at com.atlassian.jira.issue.fields.screen.issuetype.IssueTypeScreenSchemeImpl.addEntity(IssueTypeScreenSchemeImpl.java:126)
 at com.epam.jira.tm.config.TestScreenManager.addTestScreenSchemeToDefaultIssueTypeScreenScheme(TestScreenManager.java:142)
 at com.epam.jira.tm.init.PluginLifecycleListener.issueTypeScreenSchemeFixOnEnable(PluginLifecycleListener.java:49)
 at com.epam.jira.tm.init.PluginLifecycleListener.afterPropertiesSet(PluginLifecycleListener.java:31)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
 ... 16 more
Caused by: java.lang.NullPointerException: Null keys are not supported
 ... 68 more