Details
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Bug
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Resolution: Fixed
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Low
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4.14.4
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None
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None
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Severity 3 - Minor
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Description
Summary
When sending a test mail a NullPointerException is returned if certain exception(s) are not handled properly. In this specific case it was observed that SMTPSendFailedException triggered the error.
Steps to Reproduce
- Configure the mail server in Bitbucket Server so that it triggers the SMTPSendFailedException exception by using a from address that the user is not authorized to use in Exchange
- Attempt to send a test email
Expected Results
The UI will report that the email could not be sent and log the exception.
Actual Results
The UI returns a 500 error and the following NPE can be found in atlassian-bitbucket.log:
2017-04-11 11:04:39,216 ERROR [http-nio-7990-exec-6] jeff @1YI2T69x664x4219x0 i0yzsm 127.0.0.1 "POST /admin/mail-server HTTP/1.1" c.a.s.i.w.HandlerExceptionResolverImpl null java.lang.NullPointerException: null at java.util.Arrays.stream(Arrays.java:5004) at com.atlassian.stash.internal.mail.MailServiceImpl.lambda$getInvalidAddressesFrom$3(MailServiceImpl.java:275) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) at com.atlassian.stash.internal.mail.MailServiceImpl.getInvalidAddressesFrom(MailServiceImpl.java:277) at com.atlassian.stash.internal.mail.MailServiceImpl.sendMessageSynchronously(MailServiceImpl.java:254) at com.atlassian.stash.internal.mail.MailServiceImpl.sendTest(MailServiceImpl.java:217) at com.atlassian.stash.internal.web.admin.MailServerConfigurationController.testSettings(MailServerConfigurationController.java:108) 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.stash.internal.spring.lifecycle.LifecycleJohnsonServletFilterModuleContainerFilter.doFilter(LifecycleJohnsonServletFilterModuleContainerFilter.java:42) at com.atlassian.stash.internal.spring.lifecycle.LifecycleJohnsonServletFilterModuleContainerFilter.doFilter(LifecycleJohnsonServletFilterModuleContainerFilter.java:42) at com.atlassian.stash.internal.spring.security.StashAuthenticationFilter.doFilter(StashAuthenticationFilter.java:88) at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doInsideSpringSecurityChain(BeforeLoginPluginAuthenticationFilter.java:112) at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:75) at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:94) at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:67) at com.atlassian.stash.internal.spring.lifecycle.LifecycleJohnsonServletFilterModuleContainerFilter.doFilter(LifecycleJohnsonServletFilterModuleContainerFilter.java:42) at com.atlassian.stash.internal.spring.lifecycle.LifecycleJohnsonServletFilterModuleContainerFilter.doFilter(LifecycleJohnsonServletFilterModuleContainerFilter.java:42) at com.atlassian.security.auth.trustedapps.filter.TrustedApplicationsFilter.doFilter(TrustedApplicationsFilter.java:94) at com.atlassian.oauth.serviceprovider.internal.servlet.OAuthFilter.doFilter(OAuthFilter.java:67) at com.atlassian.core.filters.ServletContextThreadLocalFilter.doFilter(ServletContextThreadLocalFilter.java:21) at com.atlassian.core.filters.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:31) at com.atlassian.stash.internal.spring.lifecycle.LifecycleJohnsonServletFilterModuleContainerFilter.doFilter(LifecycleJohnsonServletFilterModuleContainerFilter.java:42) at com.atlassian.plugin.connect.plugin.auth.user.ThreeLeggedAuthFilter.doFilter(ThreeLeggedAuthFilter.java:109) at com.atlassian.jwt.internal.servlet.JwtAuthFilter.doFilter(JwtAuthFilter.java:32) at com.atlassian.analytics.client.filter.DefaultAnalyticsFilter.doFilter(DefaultAnalyticsFilter.java:38) at com.atlassian.analytics.client.filter.AbstractHttpFilter.doFilter(AbstractHttpFilter.java:39) at com.atlassian.stash.internal.spring.lifecycle.LifecycleJohnsonServletFilterModuleContainerFilter.doFilter(LifecycleJohnsonServletFilterModuleContainerFilter.java:42) at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doBeforeBeforeLoginFilters(BeforeLoginPluginAuthenticationFilter.java:90) at com.atlassian.stash.internal.web.auth.BeforeLoginPluginAuthenticationFilter.doFilter(BeforeLoginPluginAuthenticationFilter.java:73) at com.atlassian.stash.internal.request.DefaultRequestManager.doAsRequest(DefaultRequestManager.java:90) at com.atlassian.stash.internal.hazelcast.ConfigurableWebFilter.doFilter(ConfigurableWebFilter.java:38) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.lang.Thread.run(Thread.java:745) ... 265 frames trimmed
Workaround
The test mail fails due to an misconfiguration with the mail settings. Most likely the mail user does not have permission to send mail using the from address. Fixing the configuration issue will resolve this error.
Attachments
Issue Links
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- Closed
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