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Error using with git ssh-agent #171

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TruthNZ opened this issue Jun 8, 2017 · 6 comments
Closed

Error using with git ssh-agent #171

TruthNZ opened this issue Jun 8, 2017 · 6 comments
Labels
bug
Milestone
2.0.0

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@TruthNZ
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TruthNZ commented Jun 8, 2017 •
edited
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Using the following code:

grgit = Grgit.open(dir: directory)
grgit.pull()

(Where directory is a valid git directory)

When ssh-agent is running, I get the following error on the first attempted run:

:repoPull FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':repoPull'.
> Unable to load library 'c': Native library (win32-x86-64/c.dll) not found in resource path ([**List of Classpath files removed**])

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 1.519 secs

And then on any other attempts (until I reset the gradle daemon):

:repoPull FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':repoPull'.
> Could not initialize class com.jcraft.jsch.agentproxy.usocket.JNAUSocketFactory$CLibrary

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 1.031 secs

It works fine without ssh-agent running - but having to reenter my sshkey password for every repo we're updating from is highly annoying (currently pulling from 12 different repos).

The ssh-agent is the default one that comes with git 2.12.2.windows.2
As per a suggestion I found elsewhere I've also tried installing putty-pageant, without any change in behaviour.

[Edit] Version of grgit is 1.9.2
@TruthNZ
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TruthNZ commented Jun 8, 2017

Stacktrace for a first run:

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':repoPull'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:98)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:68)
        at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:88)
        at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:46)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:51)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
        at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
        at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.execute(DefaultTaskGraphExecuter.java:236)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.execute(DefaultTaskGraphExecuter.java:228)
        at org.gradle.internal.Transformers$4.transform(Transformers.java:169)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:61)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:228)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:215)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:77)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:58)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:32)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:113)
        at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
        at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)
        at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)
        at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)
        at org.gradle.initialization.DefaultGradleLauncher$RunTasksAction.execute(DefaultGradleLauncher.java:230)
        at org.gradle.initialization.DefaultGradleLauncher$RunTasksAction.execute(DefaultGradleLauncher.java:227)
        at org.gradle.internal.Transformers$4.transform(Transformers.java:169)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:56)
        at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:161)
        at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:112)
        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:95)
        at org.gradle.launcher.exec.GradleBuildController.run(GradleBuildController.java:66)
        at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
        at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:41)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)
        at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:75)
        at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:49)
        at org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:49)
        at org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:31)
        at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:51)
        at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:173)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:281)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:254)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:33)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:247)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:182)
        at org.gradle.launcher.Main.doAction(Main.java:33)
        at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:60)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:37)
        at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
Caused by: java.lang.UnsatisfiedLinkError: Unable to load library 'c': Native library (win32-x86-64/c.dll) not found in resource path ([**List of Classpath files removed**])
        at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:271)
        at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:398)
        at com.sun.jna.Library$Handler.<init>(Library.java:147)
        at com.sun.jna.Native.loadLibrary(Native.java:412)
        at com.sun.jna.Native.loadLibrary(Native.java:391)
        at com.jcraft.jsch.agentproxy.usocket.JNAUSocketFactory$CLibrary.<clinit>(JNAUSocketFactory.java:47)
        at com.jcraft.jsch.agentproxy.usocket.JNAUSocketFactory.open(JNAUSocketFactory.java:114)
        at com.jcraft.jsch.agentproxy.connector.SSHAgentConnector.open(SSHAgentConnector.java:93)
        at com.jcraft.jsch.agentproxy.connector.SSHAgentConnector.<init>(SSHAgentConnector.java:54)
        at com.jcraft.jsch.agentproxy.connector.SSHAgentConnector.<init>(SSHAgentConnector.java:44)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory$_closure1.doCall(JschAgentProxySessionFactory.groovy:112)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory$_closure1.doCall(JschAgentProxySessionFactory.groovy)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory$_determineConnector_closure6.doCall(JschAgentProxySessionFactory.groovy:99)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory.determineConnector(JschAgentProxySessionFactory.groovy:98)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory.getJSch(JschAgentProxySessionFactory.groovy:78)
        at org.eclipse.jgit.transport.JschConfigSessionFactory.createSession(JschConfigSessionFactory.java:220)
        at org.eclipse.jgit.transport.JschConfigSessionFactory.createSession(JschConfigSessionFactory.java:176)
        at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:110)
        at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:137)
        at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:264)
        at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:162)
        at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)
        at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)
        at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1201)
        at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:128)
        at org.eclipse.jgit.api.PullCommand.call(PullCommand.java:280)
        at org.eclipse.jgit.api.PullCommand.call(PullCommand.java:81)
        at java_util_concurrent_Callable$call$0.call(Unknown Source)
        at org.ajoberstar.grgit.operation.PullOp.call(PullOp.groovy:96)
        at org.ajoberstar.grgit.operation.PullOp.call(PullOp.groovy)
        at java_util_concurrent_Callable$call.call(Unknown Source)
        at java_util_concurrent_Callable$call.call(Unknown Source)
        at org.ajoberstar.grgit.util.OpSyntaxUtil.tryOp(OpSyntaxUtil.groovy:45)
        at org.ajoberstar.grgit.Grgit.methodMissing(Grgit.groovy:189)
        at works.integration.gradle.multirepo.MultiRepoPullTask$_repoPull_closure1.doCall(MultiRepoPullTask.groovy:24)
        at works.integration.gradle.multirepo.MultiRepoPullTask.repoPull(MultiRepoPullTask.groovy:11)
        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
        at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.doExecute(DefaultTaskClassInfoStore.java:141)
        at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:134)
        at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:123)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:692)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:675)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.execute(ExecuteActionsTaskExecuter.java:115)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.execute(ExecuteActionsTaskExecuter.java:109)
        at org.gradle.internal.Transformers$4.transform(Transformers.java:169)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:56)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:109)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:90)
        ... 59 more

@TruthNZ
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TruthNZ commented Jun 8, 2017

Stacktrace for subsequent run:

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':repoPull'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:98)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:68)
        at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:88)
        at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:46)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:51)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
        at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
        at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.execute(DefaultTaskGraphExecuter.java:236)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.execute(DefaultTaskGraphExecuter.java:228)
        at org.gradle.internal.Transformers$4.transform(Transformers.java:169)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:61)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:228)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:215)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:77)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:58)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:32)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:113)
        at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
        at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)
        at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)
        at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)
        at org.gradle.initialization.DefaultGradleLauncher$RunTasksAction.execute(DefaultGradleLauncher.java:230)
        at org.gradle.initialization.DefaultGradleLauncher$RunTasksAction.execute(DefaultGradleLauncher.java:227)
        at org.gradle.internal.Transformers$4.transform(Transformers.java:169)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:56)
        at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:161)
        at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:112)
        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:95)
        at org.gradle.launcher.exec.GradleBuildController.run(GradleBuildController.java:66)
        at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
        at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:41)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)
        at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:75)
        at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:49)
        at org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:49)
        at org.gradle.tooling.internal.provider.ServicesSetupBuildActionExecuter.execute(ServicesSetupBuildActionExecuter.java:31)
        at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:67)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)
        at org.gradle.util.Swapper.swap(Swapper.java:38)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:72)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)
        at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:297)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
        at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:46)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.jcraft.jsch.agentproxy.usocket.JNAUSocketFactory$CLibrary
        at com.jcraft.jsch.agentproxy.usocket.JNAUSocketFactory.open(JNAUSocketFactory.java:114)
        at com.jcraft.jsch.agentproxy.connector.SSHAgentConnector.open(SSHAgentConnector.java:93)
        at com.jcraft.jsch.agentproxy.connector.SSHAgentConnector.<init>(SSHAgentConnector.java:54)
        at com.jcraft.jsch.agentproxy.connector.SSHAgentConnector.<init>(SSHAgentConnector.java:44)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory$_closure1.doCall(JschAgentProxySessionFactory.groovy:112)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory$_closure1.doCall(JschAgentProxySessionFactory.groovy)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory$_determineConnector_closure6.doCall(JschAgentProxySessionFactory.groovy:99)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory.determineConnector(JschAgentProxySessionFactory.groovy:98)
        at org.ajoberstar.grgit.auth.JschAgentProxySessionFactory.getJSch(JschAgentProxySessionFactory.groovy:78)
        at org.eclipse.jgit.transport.JschConfigSessionFactory.createSession(JschConfigSessionFactory.java:220)
        at org.eclipse.jgit.transport.JschConfigSessionFactory.createSession(JschConfigSessionFactory.java:176)
        at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:110)
        at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:137)
        at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:264)
        at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:162)
        at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)
        at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)
        at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1201)
        at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:128)
        at org.eclipse.jgit.api.PullCommand.call(PullCommand.java:280)
        at org.eclipse.jgit.api.PullCommand.call(PullCommand.java:81)
        at java_util_concurrent_Callable$call$0.call(Unknown Source)
        at org.ajoberstar.grgit.operation.PullOp.call(PullOp.groovy:96)
        at org.ajoberstar.grgit.operation.PullOp.call(PullOp.groovy)
        at java_util_concurrent_Callable$call.call(Unknown Source)
        at java_util_concurrent_Callable$call.call(Unknown Source)
        at org.ajoberstar.grgit.util.OpSyntaxUtil.tryOp(OpSyntaxUtil.groovy:45)
        at org.ajoberstar.grgit.Grgit.methodMissing(Grgit.groovy:189)
        at works.integration.gradle.multirepo.MultiRepoPullTask$_repoPull_closure1.doCall(MultiRepoPullTask.groovy:24)
        at works.integration.gradle.multirepo.MultiRepoPullTask.repoPull(MultiRepoPullTask.groovy:11)
        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
        at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.doExecute(DefaultTaskClassInfoStore.java:141)
        at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:134)
        at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:123)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:692)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:675)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.execute(ExecuteActionsTaskExecuter.java:115)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.execute(ExecuteActionsTaskExecuter.java:109)
        at org.gradle.internal.Transformers$4.transform(Transformers.java:169)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:106)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:56)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:109)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:90)
        ... 70 more

@ajoberstar
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I think this is an issue in how JschAgentProxySelector tries to pick it's socket factory. I'll target improving this in the next release.

When you tried Pageant, did you set the GIT_SSH environment variable to point at your plink command? This is how Git knows to use PuTTY.

@ajoberstar ajoberstar added this to the 1.10.0 milestone Jun 9, 2017
@ajoberstar ajoberstar added the bug label Jun 9, 2017
@TruthNZ
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TruthNZ commented Jun 9, 2017

That solved my immediate issue, thanks.

Would still be nice to be able to use the ssh-agent that comes with git (and also happily picks up standard openssh keys in the users home/.ssh directory).

@ajoberstar ajoberstar modified the milestones: 2.0.0, 1.10.0 Jul 23, 2017
@TruthNZ
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TruthNZ commented Jul 30, 2017

Can confirm in 2.0.0.-rc.1 it no longer throws an error if I have the git ssh agent loaded.
It's still not picking it up and using it for credentials, even if I try and force it via -Dorg.ajoberstar.grgit.auth.force.
Running Pageant still works.

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The error message you were getting (and would see if you had debug logs on), I think indicates some incompatible libraries somewhere. There have been some similar issues in the past ajoberstar/gradle-git#78 and ajoberstar/gradle-git#38. I've never had luck reproducing them, since they tend to be very system-dependent. I'm also not familiar with the specifics of JNA, so not sure exactly what the cause of that would be.

@ajoberstar ajoberstar mentioned this issue Jan 11, 2018
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