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Bug
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Resolution: Fixed
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Medium
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5.8.1, 5.9.3
Summary
After being updated to Bamboo 5.8.1 this error is being thrown on an attempted connection to Stash:
- Git checkouts fail for builds.
- Git commits fail to trigger builds.
The following is seen on the logs:
atlassian-bamboo.log
com.atlassian.bamboo.repository.RepositoryException: java.lang.RuntimeException: com.atlassian.bamboo.repository.RepositoryException: sun.net.www.protocol.http.HttpURLConnection cannot be cast to javax.net.ssl.HttpsURLConnection at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceLastBuildInternal(DefaultChangeDetectionManager.java:398) at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceRevisions(DefaultChangeDetectionManager.java:286) at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceRevisions(DefaultChangeDetectionManager.java:185) at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectAllChangesSinceLastBuild(DefaultChangeDetectionManager.java:142) at com.atlassian.bamboo.v2.trigger.ManualBuildDetectionAction.performDelayedChangeDetection(ManualBuildDetectionAction.java:172) at com.atlassian.bamboo.chains.ChainExecutionManagerImpl$2.getChainState(ChainExecutionManagerImpl.java:224) at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.tryStartChainState(ChainExecutionManagerImpl.java:277) at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.delayedStart(ChainExecutionManagerImpl.java:213) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) at com.sun.proxy.$Proxy124.delayedStart(Unknown Source) at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$2$1$1$1.run(PlanExecutionManagerImpl.java:430) at com.atlassian.bamboo.util.CacheAwareness.whileReadingThroughCaches(CacheAwareness.java:85) at com.atlassian.bamboo.util.CacheAwareness.whileReadingThroughCaches(CacheAwareness.java:102) at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$2$1$1.call(PlanExecutionManagerImpl.java:425) at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$2$1$1.call(PlanExecutionManagerImpl.java:417) at com.atlassian.util.concurrent.ManagedLocks$ManagedLockImpl.withLock(ManagedLocks.java:312) at com.atlassian.bamboo.plan.PlanExecutionLockServiceImpl.lock(PlanExecutionLockServiceImpl.java:85) at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.doWithProcessLock(PlanExecutionManagerImpl.java:805) at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.access$300(PlanExecutionManagerImpl.java:128) at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$2$1.run(PlanExecutionManagerImpl.java:411) at com.atlassian.bamboo.utils.BambooRunnables$1.run(BambooRunnables.java:49) at com.atlassian.bamboo.security.ImpersonationHelper.runWith(ImpersonationHelper.java:31) at com.atlassian.bamboo.security.ImpersonationHelper.runWithSystemAuthority(ImpersonationHelper.java:20) at com.atlassian.bamboo.security.ImpersonationHelper$1.run(ImpersonationHelper.java:52) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.RuntimeException: com.atlassian.bamboo.repository.RepositoryException: sun.net.www.protocol.http.HttpURLConnection cannot be cast to javax.net.ssl.HttpsURLConnection at com.atlassian.bamboo.executor.RetryingTaskExecutor.rerun(RetryingTaskExecutor.java:132) at com.atlassian.bamboo.executor.RetryingTaskExecutor.runTask(RetryingTaskExecutor.java:88) at com.atlassian.bamboo.executor.RetryingTaskExecutor.retry(RetryingTaskExecutor.java:191) at com.atlassian.bamboo.executor.RetryingTaskExecutor.retry(RetryingTaskExecutor.java:176) at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectionChangesWithRetry(DefaultChangeDetectionManager.java:501) at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceLastBuildInternal(DefaultChangeDetectionManager.java:358) ... 33 more Caused by: com.atlassian.bamboo.repository.RepositoryException: sun.net.www.protocol.http.HttpURLConnection cannot be cast to javax.net.ssl.HttpsURLConnection at com.atlassian.bamboo.plugins.git.GitRepository.collectChangesSinceLastBuild(GitRepository.java:342) at com.atlassian.bamboo.plugins.git.GitRepository.collectChangesSinceLastBuild(GitRepository.java:214) at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager$2.call(DefaultChangeDetectionManager.java:506) at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager$2.call(DefaultChangeDetectionManager.java:502) at com.atlassian.bamboo.executor.RetryingTaskExecutor.rerun(RetryingTaskExecutor.java:108) ... 38 more Caused by: java.lang.ClassCastException: sun.net.www.protocol.http.HttpURLConnection cannot be cast to javax.net.ssl.HttpsURLConnection at org.eclipse.jgit.transport.http.JDKHttpConnection.configure(JDKHttpConnection.java:191) at com.atlassian.bamboo.plugins.git.jgit.transport.http.AllTrustingHttpConnectionFactory.customizeConnection(AllTrustingHttpConnectionFactory.java:74) at com.atlassian.bamboo.plugins.git.jgit.transport.http.AllTrustingHttpConnectionFactory.create(AllTrustingHttpConnectionFactory.java:65) at org.eclipse.jgit.transport.TransportHttp.httpOpen(TransportHttp.java:544) at org.eclipse.jgit.transport.TransportHttp.httpOpen(TransportHttp.java:529) at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:468) at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:309) at com.atlassian.bamboo.plugins.git.JGitOperationHelper.withFetchConnection(JGitOperationHelper.java:928) at com.atlassian.bamboo.plugins.git.JGitOperationHelper.obtainLatestRevision(JGitOperationHelper.java:439) at com.atlassian.bamboo.plugins.git.JGitOperationHelper.access$100(JGitOperationHelper.java:71) at com.atlassian.bamboo.plugins.git.JGitOperationHelper$4.doWithRepository(JGitOperationHelper.java:425) at com.atlassian.bamboo.plugins.git.JGitOperationHelper$4.doWithRepository(JGitOperationHelper.java:420) at com.atlassian.bamboo.plugins.git.JGitOperationHelper.withRepository(JGitOperationHelper.java:878) at com.atlassian.bamboo.plugins.git.JGitOperationHelper.obtainLatestRevision(JGitOperationHelper.java:420) at com.atlassian.bamboo.plugins.git.GitRepository.collectChangesSinceLastBuild(GitRepository.java:226) ... 42 more
Workaround
This issue is related with the native git installation (Jgit) used by default by Bamboo.
To workaround this, install your own version of Git on the Bamboo server and define this Git binary in Bamboo as a capability.
This should get Bamboo off the bundled jgit version and resolve the issue.
![[Extranet] Page](/images/icons/generic_link_16.png "[Extranet] Page"){kind=icon}
Not fixed in Bamboo 5.9.2.