java.lang.NullPointerException

null value

Samebug tips1

Take a look at this blog post on how to set up Grid2 https://goo.gl/rxzbE6. A user related (in the email group on the source) that using older selenium libs solves this exception.


rafaelrafael

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Solutions on the web686

  • via Unknown by Andy Brook [The Plugin People],
  • via Unknown by Michael Stelzner [Communardo],
  • via Unknown by Michael Stelzner [Communardo],
  • Stack trace

    • java.lang.NullPointerException: null value at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204) at com.google.common.collect.ImmutableMap.entryOf(ImmutableMap.java:139) at com.google.common.collect.ImmutableMap$Builder.put(ImmutableMap.java:178) at com.atlassian.jira.plugins.webhooks.mapper.EventTypeInfoDecorator.toMap(EventTypeInfoDecorator.java:28) at com.atlassian.jira.plugins.webhooks.impl.JiraEventSerializerFactory.create(JiraEventSerializerFactory.java:52) at com.atlassian.jira.plugins.webhooks.impl.JiraEventSerializerFactory.create(JiraEventSerializerFactory.java:27) at com.atlassian.jira.plugins.webhooks.WebHookRegistration.getEventSerializer(WebHookRegistration.java:39) at com.atlassian.jira.plugins.webhooks.WebHookRegistrationManager.onEvent(WebHookRegistrationManager.java:136) at java.lang.reflect.Method.invoke(Method.java:597) at com.atlassian.event.internal.SingleParameterMethodListenerInvoker.invoke(SingleParameterMethodListenerInvoker.java:36) at com.atlassian.event.internal.AsynchronousAbleEventDispatcher$2.run(AsynchronousAbleEventDispatcher.java:66) at com.atlassian.event.internal.AsynchronousAbleEventDispatcher$1.execute(AsynchronousAbleEventDispatcher.java:32) at com.atlassian.event.internal.AsynchronousAbleEventDispatcher.dispatch(AsynchronousAbleEventDispatcher.java:60) at com.atlassian.event.internal.EventPublisherImpl.invokeListeners(EventPublisherImpl.java:160) at com.atlassian.event.internal.EventPublisherImpl.publish(EventPublisherImpl.java:79) at com.atlassian.multitenant.event.DefaultPeeringEventPublisherManager.publish(DefaultPeeringEventPublisherManager.java:17) at com.atlassian.multitenant.event.PeeringEventPublisher.publish(PeeringEventPublisher.java:23) at com.atlassian.jira.event.issue.DefaultIssueEventManager.publishEvent(DefaultIssueEventManager.java:124) at com.atlassian.jira.event.issue.DefaultIssueEventManager.dispatchEvent(DefaultIssueEventManager.java:102) at java.lang.reflect.Method.invoke(Method.java:597) at com.atlassian.multitenant.impl.MultiTenantComponentFactoryImpl$AbstractMultiTenantAwareInvocationHandler.invokeInternal(MultiTenantComponentFactoryImpl.java:181) at com.atlassian.multitenant.impl.MultiTenantComponentFactoryImpl$MultiTenantAwareInvocationHandler.invoke(MultiTenantComponentFactoryImpl.java:211) at $Proxy71.dispatchEvent(Unknown Source) at java.lang.reflect.Method.invoke(Method.java:597) at com.atlassian.plugin.osgi.hostcomponents.impl.DefaultComponentRegistrar$ContextClassLoaderSettingInvocationHandler.invoke(DefaultComponentRegistrar.java:129) at $Proxy71.dispatchEvent(Unknown Source) at java.lang.reflect.Method.invoke(Method.java:597) at com.atlassian.plugin.osgi.bridge.external.HostComponentFactoryBean$DynamicServiceInvocationHandler.invoke(HostComponentFactoryBean.java:154) at $Proxy71.dispatchEvent(Unknown Source) at com.javahollic.jira.emh.service.ProcessorRunner.runProcessor(ProcessorRunner.java:835)

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