PKIX path failed on bitbucket jdk11 official image

[Dmitry Chernivetsky]

It appears that since upgrading bitbucket to 6.1.1 jdk 11 we can no longer create application links properly. Anyone seen anything like this?

Confluence and jira has no problems talking to each other on the same kubernetes cluster via the same ingress controller.

2019-03-21 03:25:34,489 ERROR [http-nio-7990-exec-273] dchernivetsky @REDACTED 172.16.63.32,172.16.121.51 "GET /rest/applinks/3.0/applicationlinkForm/m
anifest.json HTTP/1.1" c.a.a.c.r.u.CreateApplicationLinkUIResource ManifestNotFoundException thrown while retrieving manifest
com.atlassian.applinks.spi.manifest.ManifestNotFoundException: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPath
BuilderException: unable to find valid certification path to requested target
at com.atlassian.applinks.core.manifest.AppLinksManifestDownloader.doDownload(AppLinksManifestDownloader.java:207)
at com.atlassian.applinks.core.manifest.AppLinksManifestDownloader.access$000(AppLinksManifestDownloader.java:52)
at com.atlassian.applinks.core.manifest.AppLinksManifestDownloader$1$1.<init>(AppLinksManifestDownloader.java:129)
at com.atlassian.applinks.core.manifest.AppLinksManifestDownloader$1.load(AppLinksManifestDownloader.java:123)
at com.atlassian.applinks.core.manifest.AppLinksManifestDownloader$1.load(AppLinksManifestDownloader.java:120)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3528)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2277)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2154)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2044)
at com.google.common.cache.LocalCache.get(LocalCache.java:3952)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3974)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4958)
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4964)
at com.atlassian.applinks.core.manifest.AppLinksManifestDownloader.downloadInternal(AppLinksManifestDownloader.java:108)
at com.atlassian.applinks.core.manifest.AppLinksManifestDownloader.download(AppLinksManifestDownloader.java:86)
at com.atlassian.applinks.core.manifest.ManifestRetrieverDispatcher.getManifest(ManifestRetrieverDispatcher.java:43)
at com.atlassian.applinks.core.rest.ui.CreateApplicationLinkUIResource.tryToFetchManifest(CreateApplicationLinkUIResource.java:163)
at jdk.internal.reflect.GeneratedMethodAccessor2490.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at com.atlassian.applinks.internal.rest.interceptor.NoCacheHeaderInterceptor.intercept(NoCacheHeaderInterceptor.java:13)
at com.atlassian.applinks.core.rest.auth.AdminApplicationLinksInterceptor.intercept(AdminApplicationLinksInterceptor.java:35)
at com.atlassian.applinks.core.rest.context.ContextInterceptor.intercept(ContextInterceptor.java:16)
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:24)
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:24)
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:24)
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:24)
at com.atlassian.applinks.core.rest.context.ContextFilter.doFilter(ContextFilter.java:24)
at com.atlassian.applinks.cors.rest.CorsFilter.doFilter(CorsFilter.java:99)
at com.atlassian.analytics.client.filter.UniversalAnalyticsFilter.doFilter(UniversalAnalyticsFilter.java:92)
at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:39)
at com.atlassian.bitbucket.internal.xcode.web.XcodeUserAgentFilter.doFilter(XcodeUserAgentFilter.java:36)
at com.atlassian.stash.internal.spring.lifecycle.LifecycleJohnsonServletFilterModuleContainerFilter.doFilter(LifecycleJohnsonServletFilterModuleContainerFilter.java:42)
at com.atlassian.plugin.connect.plugin.auth.scope.ApiScopingFilter.doFilter(ApiScopingFilter.java:81)

```

[Dave Theodore [Coyote Creek Consulting]]

This is an SSL error.  I'd bet that you are using a self-signed SSL certificate that was imported in to the old Java keystore.  You will need to import the cert in to the new Java keystore. It can also be caused by an expired cert, misconfigured SSL (usually missing the intermediate cert,) etc.  Basically anything but a perfect SSL configuration and use of a commercial X509 cert from a trusted provider will cause this to happen.