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External configuration (server and client) for Spring Cloud
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ArrayIndexOutOfBoundsException when using custom privateKey #1447

Closed eduanb closed 5 years ago

eduanb commented 5 years ago

Spring cloud version: 2.1.7.RELEASE Spring boot version: Greenwich.SR2

When copying the exact application.yml example from the documentation where you set a private key I get the following exception. Changing the URI to a correct one has no effect. Generating a new key has the same issue.

org.eclipse.jgit.api.errors.TransportException: git@gitserver.com:team/repo1.git: remote hung up unexpectedly
    at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:254) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:306) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:200) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.cloneToBasedir(JGitEnvironmentRepository.java:589) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.copyRepository(JGitEnvironmentRepository.java:564) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.createGitClient(JGitEnvironmentRepository.java:547) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:268) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.getLocations(JGitEnvironmentRepository.java:246) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.getLocations(MultipleJGitEnvironmentRepository.java:146) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.AbstractScmEnvironmentRepository.findOne(AbstractScmEnvironmentRepository.java:51) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOne(MultipleJGitEnvironmentRepository.java:186) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.environment.CompositeEnvironmentRepository.findOne(CompositeEnvironmentRepository.java:52) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.cloud.config.server.config.ConfigServerHealthIndicator.doHealthCheck(ConfigServerHealthIndicator.java:73) [spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) [spring-boot-actuator-2.1.7.RELEASE.jar:2.1.7.RELEASE]
    at org.springframework.boot.actuate.health.CompositeHealthIndicator.health(CompositeHealthIndicator.java:95) [spring-boot-actuator-2.1.7.RELEASE.jar:2.1.7.RELEASE]
    at org.springframework.boot.actuate.health.HealthEndpoint.health(HealthEndpoint.java:50) [spring-boot-actuator-2.1.7.RELEASE.jar:2.1.7.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_212]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_212]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_212]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]
    at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) [spring-core-5.1.9.RELEASE.jar:5.1.9.RELEASE]
    at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:76) [spring-boot-actuator-2.1.7.RELEASE.jar:2.1.7.RELEASE]
    at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) [spring-boot-actuator-2.1.7.RELEASE.jar:2.1.7.RELEASE]
    at org.springframework.boot.actuate.endpoint.jmx.EndpointMBean.invoke(EndpointMBean.java:121) [spring-boot-actuator-2.1.7.RELEASE.jar:2.1.7.RELEASE]
    at org.springframework.boot.actuate.endpoint.jmx.EndpointMBean.invoke(EndpointMBean.java:96) [spring-boot-actuator-2.1.7.RELEASE.jar:2.1.7.RELEASE]
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) [na:1.8.0_212]
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) [na:1.8.0_212]
    at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) [na:1.8.0_212]
    at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) [na:1.8.0_212]
    at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) [na:1.8.0_212]
    at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) [na:1.8.0_212]
    at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) [na:1.8.0_212]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_212]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_212]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_212]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) [na:1.8.0_212]
    at sun.rmi.transport.Transport$1.run(Transport.java:200) [na:1.8.0_212]
    at sun.rmi.transport.Transport$1.run(Transport.java:197) [na:1.8.0_212]
    at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_212]
    at sun.rmi.transport.Transport.serviceCall(Transport.java:196) [na:1.8.0_212]
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) [na:1.8.0_212]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) [na:1.8.0_212]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) [na:1.8.0_212]
    at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_212]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) [na:1.8.0_212]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_212]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_212]
    at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_212]
Caused by: org.eclipse.jgit.errors.TransportException: git@gitserver.com:team/repo1.git: remote hung up unexpectedly
    at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:296) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:170) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:137) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:123) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1271) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:243) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    ... 48 common frames omitted
Caused by: java.lang.ArrayIndexOutOfBoundsException: 8
    at com.jcraft.jsch.HostKey.<init>(HostKey.java:70) ~[jsch-0.1.54.jar:na]
    at com.jcraft.jsch.HostKey.<init>(HostKey.java:64) ~[jsch-0.1.54.jar:na]
    at com.jcraft.jsch.HostKey.<init>(HostKey.java:61) ~[jsch-0.1.54.jar:na]
    at com.jcraft.jsch.HostKey.<init>(HostKey.java:57) ~[jsch-0.1.54.jar:na]
    at org.springframework.cloud.config.server.ssh.PropertyBasedSshSessionFactory.createSession(PropertyBasedSshSessionFactory.java:111) ~[spring-cloud-config-server-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.eclipse.jgit.transport.JschConfigSessionFactory.createSession(JschConfigSessionFactory.java:209) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:139) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:140) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:280) ~[org.eclipse.jgit-5.1.3.201810200350-r.jar:5.1.3.201810200350-r]
    ... 53 common frames omitted
Haybu commented 5 years ago

try with these settings 

spring:
  cloud:
    config:
      server:
        git:
          uri: git@github.com:....  # your repo url here
          ignoreLocalSshSettings: true # to ignore local ssh settings
          strictHostKeyChecking: false  # not to be strict validating the host public key
          host-key:  # the host public key here, take out the last non Base46 part with @ character
          host-key-algorithm:  # key algorithm here
          private-key: # private key here with format as documented
spring-projects-issues commented 5 years ago

If you would like us to look at this issue, please provide the requested information. If the information is not provided within the next 7 days this issue will be closed.

spring-projects-issues commented 5 years ago

Closing due to lack of requested feedback. If you would like us to look at this issue, please provide the requested information and we will re-open the issue.

DeonNel1 commented 4 years ago

I ran into the same issue today... when I use my host and private key files I can connect to gitlab but when I add the keys to a config file I get the hung up unexpectidly exception...

Lacho2020 commented 3 years ago

I have the same issue. @DeonNel1 how did did you use the key file ?

AnthonyCavanagh commented 2 years ago

There needs to be some documentation, its like wading through mud just trying to get SpringConfig to connect to bitbucket. Has anyone got it working,