NullPointerException after upgrading

[magnlun]

After upgrading to the latest version when I try to configure I get this exception:

Atlassian Stash v3.8.1

2015-08-31 06:33:49,538 ERROR [http-nio-8443-exec-6] malu @PGJE6Zx393x230245x0 mmcpz7 192.168.1.108 "GET /plugins/servlet/prnfs/admin HTTP/1.1" c.a.p.s.DefaultServletModuleManager Unable to create servlet
com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.NullPointerException
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25) [applinks-plugin-4.3.5_1430735632000.jar:na]
at com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:181) [sitemesh-2.5-atlassian-10.jar:na]
at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:85) [sitemesh-2.5-atlassian-10.jar:na]
at com.atlassian.stash.internal.spring.security.StashAuthenticationFilter.doFilter(StashAuthenticationFilter.java:83) [StashAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doInsideSpringSecurityChain(BeforeLoginPluginAuthenticationFilter.java:111) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:77) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:100) [atlassian-trusted-apps-core-3.0.8.jar:na]
at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:79) [atlassian-oauth-service-provider-plugin-1.9.10_1430737736000.jar:na]
at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doBeforeBeforeLoginFilters(BeforeLoginPluginAuthenticationFilter.java:89) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:75) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.request.DefaultRequestManager.doAsRequest(DefaultRequestManager.java:85) [stash-service-impl-3.8.1.jar:na]
at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:38) [ConfigurableWebFilter.class:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 186 frames trimmed
Caused by: java.lang.NullPointerException: null
at com.atlassian.plugin.module.ClassPrefixModuleFactory.createModule(ClassPrefixModuleFactory.java:32) ~[atlassian-plugins-core-3.2.15.jar:na]
at com.atlassian.plugin.module.PrefixDelegatingModuleFactory.createModule(PrefixDelegatingModuleFactory.java:100) ~[atlassian-plugins-core-3.2.15.jar:na]
at com.atlassian.plugin.module.PrefixDelegatingModuleFactory$$FastClassBySpringCGLIB$$e05be356.invoke() ~[spring-core-4.1.4.RELEASE.jar:na]
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at com.atlassian.stash.internal.plugin.OsgiSafeProxyProvider$1.invoke(OsgiSafeProxyProvider.java:93) ~[stash-platform-3.8.1.jar:na]
at com.atlassian.plugin.module.PrefixDelegatingModuleFactory$$EnhancerBySpringCGLIB$$884cef6f.createModule() ~[spring-core-4.1.4.RELEASE.jar:na]
at com.atlassian.util.concurrent.LazyReference$Sync.run(LazyReference.java:325) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:143) ~[atlassian-util-concurrent-2.6.2.jar:na]
... 18 common frames omitted
2015-08-31 06:34:10,583 ERROR [http-nio-8443-exec-12] mail @PGJE6Zx394x230310x1 3p5jne 192.168.1.105 "GET /rest/prnfs-admin/1.0/manual/ HTTP/1.1" c.a.p.s.DefaultServletModuleManager Unable to create filter
com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25) [applinks-plugin-4.3.5_1430735632000.jar:na]
at com.atlassian.stash.internal.spring.security.StashAuthenticationFilter.doFilter(StashAuthenticationFilter.java:83) [StashAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doInsideSpringSecurityChain(BeforeLoginPluginAuthenticationFilter.java:111) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:77) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:100) [atlassian-trusted-apps-core-3.0.8.jar:na]
at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:79) [atlassian-oauth-service-provider-plugin-1.9.10_1430737736000.jar:na]
at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doBeforeBeforeLoginFilters(BeforeLoginPluginAuthenticationFilter.java:89) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:75) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.request.DefaultRequestManager.doAsRequest(DefaultRequestManager.java:85) [stash-service-impl-3.8.1.jar:na]
at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:38) [ConfigurableWebFilter.class:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 181 frames trimmed
Caused by: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.plugin.osgi.factory.OsgiPluginInstalledHelper.getRequiredContainerAccessor(OsgiPluginInstalledHelper.java:219) ~[atlassian-plugins-osgi-3.2.15.jar:na]
at com.atlassian.util.concurrent.LazyReference$Sync.run(LazyReference.java:325) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:143) ~[atlassian-util-concurrent-2.6.2.jar:na]
... 16 common frames omitted
2015-08-31 06:34:11,182 ERROR [http-nio-8443-exec-23] mail @PGJE6Zx394x230330x1 3p5jne 192.168.1.105 "GET /rest/prnfs-admin/1.0/manual/ HTTP/1.1" c.a.p.s.DefaultServletModuleManager Unable to create filter
com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25) [applinks-plugin-4.3.5_1430735632000.jar:na]
at com.atlassian.stash.internal.spring.security.StashAuthenticationFilter.doFilter(StashAuthenticationFilter.java:83) [StashAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doInsideSpringSecurityChain(BeforeLoginPluginAuthenticationFilter.java:111) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:77) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:100) [atlassian-trusted-apps-core-3.0.8.jar:na]
at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:79) [atlassian-oauth-service-provider-plugin-1.9.10_1430737736000.jar:na]
at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doBeforeBeforeLoginFilters(BeforeLoginPluginAuthenticationFilter.java:89) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:75) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.request.DefaultRequestManager.doAsRequest(DefaultRequestManager.java:85) [stash-service-impl-3.8.1.jar:na]
at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:38) [ConfigurableWebFilter.class:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 181 frames trimmed
Caused by: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.plugin.osgi.factory.OsgiPluginInstalledHelper.getRequiredContainerAccessor(OsgiPluginInstalledHelper.java:219) ~[atlassian-plugins-osgi-3.2.15.jar:na]
at com.atlassian.util.concurrent.LazyReference$Sync.run(LazyReference.java:325) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:143) ~[atlassian-util-concurrent-2.6.2.jar:na]
... 16 common frames omitted
2015-08-31 06:34:26,370 ERROR [http-nio-8443-exec-31] mail @PGJE6Zx394x230360x2 3p5jne 192.168.1.105 "GET /rest/prnfs-admin/1.0/manual/ HTTP/1.1" c.a.p.s.DefaultServletModuleManager Unable to create filter
com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25) [applinks-plugin-4.3.5_1430735632000.jar:na]
at com.atlassian.stash.internal.spring.security.StashAuthenticationFilter.doFilter(StashAuthenticationFilter.java:83) [StashAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doInsideSpringSecurityChain(BeforeLoginPluginAuthenticationFilter.java:111) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:77) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:100) [atlassian-trusted-apps-core-3.0.8.jar:na]
at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:79) [atlassian-oauth-service-provider-plugin-1.9.10_1430737736000.jar:na]
at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doBeforeBeforeLoginFilters(BeforeLoginPluginAuthenticationFilter.java:89) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:75) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.request.DefaultRequestManager.doAsRequest(DefaultRequestManager.java:85) [stash-service-impl-3.8.1.jar:na]
at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:38) [ConfigurableWebFilter.class:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 181 frames trimmed
Caused by: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.plugin.osgi.factory.OsgiPluginInstalledHelper.getRequiredContainerAccessor(OsgiPluginInstalledHelper.java:219) ~[atlassian-plugins-osgi-3.2.15.jar:na]
at com.atlassian.util.concurrent.LazyReference$Sync.run(LazyReference.java:325) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:143) ~[atlassian-util-concurrent-2.6.2.jar:na]
... 16 common frames omitted

[magnlun]

Version 3.8.1

[tomasbjerre]

Which version of the plugin did you upgrade from?

[magnlun]

I'm not sure how to check that. However it looks like something went wrong already with the upgrade.

I can try to just do a fresh reinstall if you wish?

Upgrade logs:

2015-08-29 15:35:18,458 ERROR [ThreadPoolAsyncTaskExecutor::Thread 27] malu @PGJE6Zx934x183044x0 yg5wsu XXX "POST /rest/plugins/1.0/ HTTP/1.1" c.a.plugin.osgi.factory.OsgiPlugin Unable to start the plugin container for plugin 'se.bjurr.prnfs.pull-request-notifier-for-stash'
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'prnfsPullRequestEventListener' defined in URL [bundle://105.0:0/META-INF/spring/atlassian-plugins-components.xml]: Instantiation of bean failed; nested exception is java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/apache/felix/framework/ModuleImpl$ModuleClassLoaderJava5) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of org/apache/catalina/loader/WebappClassLoader) for the method's defining class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type org/slf4j/ILoggerFactory used in the signature
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:254) ~[spring-beans-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_20]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) ~[spring-context-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_20]
... 17 frames trimmed
Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/apache/felix/framework/ModuleImpl$ModuleClassLoaderJava5) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of org/apache/catalina/loader/WebappClassLoader) for the method's defining class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type org/slf4j/ILoggerFactory used in the signature
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:335) ~[slf4j-api-1.7.10.jar:1.7.10]
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:283) ~[slf4j-api-1.7.10.jar:1.7.10]
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:304) ~[slf4j-api-1.7.10.jar:1.7.10]
at se.bjurr.prnfs.listener.PrnfsPullRequestEventListener.(PrnfsPullRequestEventListener.java:53) ~[na:na]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100) ~[spring-beans-4.1.4.RELEASE.jar:4.1.4.RELEASE]
... 5 common frames omitted
2015-08-29 15:35:18,491 ERROR [ThreadPoolAsyncTaskExecutor::Thread 27] malu @PGJE6Zx934x183044x0 yg5wsu XXX "POST /rest/plugins/1.0/ HTTP/1.1" o.s.o.e.i.a.ContextLoaderListener Application context refresh failed (NonValidatingOsgiBundleXmlApplicationContext(bundle=se.bjurr.prnfs.pull-request-notifier-for-stash, config=osgibundle:/META-INF/spring/.xml))
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'prnfsPullRequestEventListener' defined in URL [bundle://105.0:0/META-INF/spring/atlassian-plugins-components.xml]: Instantiation of bean failed; nested exception is java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/apache/felix/framework/ModuleImpl$ModuleClassLoaderJava5) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of org/apache/catalina/loader/WebappClassLoader) for the method's defining class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type org/slf4j/ILoggerFactory used in the signature
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:254) ~[spring-2.5.6.SEC03-atlassian-6.jar:4.1.4.RELEASE]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_20]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) ~[spring-context-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 17 frames trimmed
Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/apache/felix/framework/ModuleImpl$ModuleClassLoaderJava5) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of org/apache/catalina/loader/WebappClassLoader) for the method's defining class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type org/slf4j/ILoggerFactory used in the signature
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:335) ~[slf4j-api-1.7.10.jar:1.7.10]
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:283) ~[slf4j-api-1.7.10.jar:1.7.10]
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:304) ~[slf4j-api-1.7.10.jar:1.7.10]
at se.bjurr.prnfs.listener.PrnfsPullRequestEventListener.(PrnfsPullRequestEventListener.java:53) ~[na:na]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100) ~[spring-2.5.6.SEC03-atlassian-6.jar:4.1.4.RELEASE]
... 5 common frames omitted
2015-08-29 15:36:22,078 ERROR [http-nio-8443-exec-23] malu @PGJE6Zx936x183380x0 yg5wsu XXX "GET /rest/prnfs-admin/1.0/manual/ HTTP/1.1" c.a.p.s.DefaultServletModuleManager Unable to create filter
com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25) [applinks-plugin-4.3.5_1430735632000.jar:na]
at com.atlassian.stash.internal.spring.security.StashAuthenticationFilter.doFilter(StashAuthenticationFilter.java:83) [StashAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doInsideSpringSecurityChain(BeforeLoginPluginAuthenticationFilter.java:111) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:77) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:100) [atlassian-trusted-apps-core-3.0.8.jar:na]
at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:79) [atlassian-oauth-service-provider-plugin-1.9.10_1430737736000.jar:na]
at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doBeforeBeforeLoginFilters(BeforeLoginPluginAuthenticationFilter.java:89) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:75) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.request.DefaultRequestManager.doAsRequest(DefaultRequestManager.java:85) [stash-service-impl-3.8.1.jar:na]
at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:38) [ConfigurableWebFilter.class:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 181 frames trimmed
Caused by: java.lang.IllegalStateException: Cannot create object because the plugin container is unavailable for bundle 'se.bjurr.prnfs.pull-request-notifier-for-stash'
at com.atlassian.plugin.osgi.factory.OsgiPluginInstalledHelper.getRequiredContainerAccessor(OsgiPluginInstalledHelper.java:219) ~[atlassian-plugins-osgi-3.2.15.jar:na]
at com.atlassian.util.concurrent.LazyReference$Sync.run(LazyReference.java:325) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:143) ~[atlassian-util-concurrent-2.6.2.jar:na]
... 16 common frames omitted
2015-08-29 15:36:46,966 ERROR [http-nio-8443-exec-6] malu @PGJE6Zx936x183462x0 yg5wsu XXX "GET /plugins/servlet/prnfs/admin HTTP/1.1" c.a.p.s.DefaultServletModuleManager Unable to create servlet
com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.NullPointerException
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25) [applinks-plugin-4.3.5_1430735632000.jar:na]
at com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:181) [sitemesh-2.5-atlassian-10.jar:na]
at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:85) [sitemesh-2.5-atlassian-10.jar:na]
at com.atlassian.stash.internal.spring.security.StashAuthenticationFilter.doFilter(StashAuthenticationFilter.java:83) [StashAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doInsideSpringSecurityChain(BeforeLoginPluginAuthenticationFilter.java:111) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:77) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:100) [atlassian-trusted-apps-core-3.0.8.jar:na]
at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:79) [atlassian-oauth-service-provider-plugin-1.9.10_1430737736000.jar:na]
at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:32) [analytics-client-3.65_1430737738000.jar:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doBeforeBeforeLoginFilters(BeforeLoginPluginAuthenticationFilter.java:89) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:75) [BeforeLoginPluginAuthenticationFilter.class:na]
at com.atlassian.stash.internal.request.DefaultRequestManager.doAsRequest(DefaultRequestManager.java:85) [stash-service-impl-3.8.1.jar:na]
at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:38) [ConfigurableWebFilter.class:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 186 frames trimmed
Caused by: java.lang.NullPointerException: null
at com.atlassian.plugin.module.ClassPrefixModuleFactory.createModule(ClassPrefixModuleFactory.java:32) ~[atlassian-plugins-core-3.2.15.jar:na]
at com.atlassian.plugin.module.PrefixDelegatingModuleFactory.createModule(PrefixDelegatingModuleFactory.java:100) ~[atlassian-plugins-core-3.2.15.jar:na]
at com.atlassian.plugin.module.PrefixDelegatingModuleFactory$$FastClassBySpringCGLIB$$e05be356.invoke() ~[spring-core-4.1.4.RELEASE.jar:na]
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at com.atlassian.stash.internal.plugin.OsgiSafeProxyProvider$1.invoke(OsgiSafeProxyProvider.java:93) ~[stash-platform-3.8.1.jar:na]
at com.atlassian.plugin.module.PrefixDelegatingModuleFactory$$EnhancerBySpringCGLIB$$884cef6f.createModule() ~[spring-core-4.1.4.RELEASE.jar:na]
at com.atlassian.util.concurrent.LazyReference$Sync.run(LazyReference.java:325) ~[atlassian-util-concurrent-2.6.2.jar:na]
at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:143) ~[atlassian-util-concurrent-2.6.2.jar:na]
... 18 common frames omitted
2015-08-29 15:37:04,401 ERROR [ThreadPoolAsyncTaskExecutor::Thread 30] malu @PGJE6Zx937x183529x0 yg5wsu XXX "PUT /rest/plugins/1.0/se.bjurr.prnfs.pull-request-notifier-for-stash-key HTTP/1.1" c.a.plugin.osgi.factory.OsgiPlugin Unable to start the plugin container for plugin 'se.bjurr.prnfs.pull-request-notifier-for-stash'
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'prnfsPullRequestEventListener' defined in URL [bundle://105.0:0/META-INF/spring/atlassian-plugins-components.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class se.bjurr.prnfs.listener.PrnfsPullRequestEventListener
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:254) ~[spring-beans-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_20]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) ~[spring-context-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_20]
... 17 frames trimmed
Caused by: java.lang.NoClassDefFoundError: Could not initialize class se.bjurr.prnfs.listener.PrnfsPullRequestEventListener
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_20]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100) ~[spring-beans-4.1.4.RELEASE.jar:4.1.4.RELEASE]
... 5 common frames omitted
2015-08-29 15:37:04,410 ERROR [ThreadPoolAsyncTaskExecutor::Thread 30] malu @PGJE6Zx937x183529x0 yg5wsu XXX "PUT /rest/plugins/1.0/se.bjurr.prnfs.pull-request-notifier-for-stash-key HTTP/1.1" o.s.o.e.i.a.ContextLoaderListener Application context refresh failed (NonValidatingOsgiBundleXmlApplicationContext(bundle=se.bjurr.prnfs.pull-request-notifier-for-stash, config=osgibundle:/META-INF/spring/.xml))
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'prnfsPullRequestEventListener' defined in URL [bundle://105.0:0/META-INF/spring/atlassian-plugins-components.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class se.bjurr.prnfs.listener.PrnfsPullRequestEventListener
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:254) ~[spring-2.5.6.SEC03-atlassian-6.jar:4.1.4.RELEASE]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_20]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) ~[spring-context-4.1.4.RELEASE.jar:4.1.4.RELEASE]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20]
... 17 frames trimmed
Caused by: java.lang.NoClassDefFoundError: Could not initialize class se.bjurr.prnfs.listener.PrnfsPullRequestEventListener
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_20]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100) ~[spring-2.5.6.SEC03-atlassian-6.jar:4.1.4.RELEASE]
... 5 common frames omitted

[tomasbjerre]

A fresh reinstall may help. I will look at it later today.

[magnlun]

As an update. I tried to reinstall the add-on but it failed with the same problem

[tomasbjerre]

You could try older releases from:
https://github.com/tomasbjerre/pull-request-notifier-for-stash/releases
Perhaps 1.17 is a bit interesting, because of this upgrade: ced8eb7

[tomasbjerre]

Created thread here:
https://answers.atlassian.com/questions/25137576/classnotfound-when-installing-plugin-

[tomasbjerre]

You can try 1.23, see if it works better. There was a problem with different versions of SLF4J on the classpath. Now using Java Logger instead to be safe.

[magnlun]

I managed to turn it on after the last upgrade. Thank you!