JIRA integration - NullPointerException caused by unknown_consumer_key on auth ?

2015-05-01 02:58:45,496 ERROR [http-nio-9080-exec-14] npellow *1PORCNDx178x64554x8 1mdplwc 172.22.1.145,172.24.12.146 "GET /rest/jira-integration/latest/issues HTTP/1.0" c.a.p.r.c.e.j.ThrowableExc
eptionMapper Uncaught exception thrown by REST service: null
java.lang.NullPointerException: null
        at com.atlassian.internal.integration.jira.DefaultJiraService.getIssuesAsJson(DefaultJiraService.java:310) ~[jira-integration-plugin-1.6.6_1427155582000.jar:na]
        at com.atlassian.internal.integration.jira.rest.JiraResource.getDetailsForIssueKeys(JiraResource.java:161) ~[jira-integration-plugin-1.6.6_1427155582000.jar:na]
        at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:25) [applinks-plugin-4.3.5_1427866372000.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:103) [atlassian-trusted-apps-core-4.0.0.jar:na]
        at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:79) [atlassian-oauth-service-provider-plugin-1.9.10_1427866374000.jar:na]
        at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:32) [analytics-client-3.65.1_1428707768000.jar:na]
        at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:32) [analytics-client-3.65.1_1428707768000.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:82) [stash-service-impl-3.9.0-rc2.jar:na]
        at com.hazelcast.web.WebFilter.doFilter(WebFilter.java:463) [hazelcast-wm-3.3.1-atlassian-10.jar:3.3.1-atlassian-10]
        at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:36) [ConfigurableWebFilter.class:na]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_25]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_25]
        ... 204 frames trimmed