Plugin couldn't enable when startup.

[致均_Harry_ 盧]

I was upgrade JIRA from old version,then I tried install corresponding plugin at new instance and I got a error message when I wanna enable the "Enterprise Password Policy for JIRA" plugin that will fail like attachment to display.

 pluign.jpg

[致均_Harry_ 盧]

There are some log message of log file

___ FAILED PLUGIN REPORT _____________________
    
    1 plugin failed to load during JIRA startup.
    
    	'com.intenso.jira.plugins.password-policy' - 'Enterprise Password Policy'  failed to load.
    		Error creating bean with name 'pluginConfigurationService' defined in URL [bundle://169.0:0/META-INF/spring/atlassian-plugins-components.xml]: Invocation of init method failed; nested exception is java.lang.NumberFormatException: null
    			null
    
    		It was loaded from /var/atlassian/application-data/jira/plugins/installed-plugins/password-policy-1.6.3.jar

2016-11-07 18:17:09,934 ThreadPoolAsyncTaskExecutor::Thread 30 ERROR admin 1096x87x1 cx8zwu 192.168.52.1 /rest/plugins/1.0/com.intenso.jira.plugins.password-policy-key [o.e.g.b.e.i.dependencies.startup.DependencyWaiterApplicationContextExecutor] Unable to create application context for [com.intenso.jira.plugins.password-policy], unsatisfied dependencies: none

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pluginConfigurationService' defined in URL [bundle://169.0:0/META-INF/spring/atlassian-plugins-components.xml]: Invocation of init method failed; nested exception is java.lang.NumberFormatException: null

[vinodkumar reddy K]

 Any update on this? I am experiencing the same issue. 

[Asmaa Gad]

 Any update on this, please ???