Mac配置Jenkins六：Jenkins使用过程中的常见问题

Caused by: java.io.IOException: Cannot run program "git" (in directory "/Users/xxx/.jenkins/workspace/xxx"): error=0, posix_spawn failed

Started by user dev
Running as SYSTEM
Building on the built-in node in workspace /Users/xxx/.jenkins/workspace/xxx
The recommended git tool is: NONE
using credential 2c8c7fbe-96cf-46f8-ac4f-2282a6757b38
Cloning the remote Git repository
Cloning repository https://git.xxxxx/ios/xxxx.git
 > git init /Users/xxx/.jenkins/workspace/xxxx # timeout=10
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Could not init /Users/xxxx/.jenkins/workspace/xxxx
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:1047)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:802)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1226)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1309)
	at hudson.scm.SCM.checkout(SCM.java:540)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1240)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:649)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:85)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:521)
	at hudson.model.Run.execute(Run.java:1900)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:442)
Caused by: hudson.plugins.git.GitException: Error performing git command: git init /Users/xxx/.jenkins/workspace/xxx
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2744)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2658)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2654)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1979)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:1045)
	... 12 more
Caused by: java.io.IOException: Cannot run program "git" (in directory "/Users/xxx/.jenkins/workspace/xxxx"): error=0, posix_spawn failed
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1143)
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1073)
	at hudson.Proc$LocalProc.<init>(Proc.java:254)
	at hudson.Proc$LocalProc.<init>(Proc.java:223)
	at hudson.Launcher$LocalLauncher.launch(Launcher.java:997)
	at hudson.Launcher$ProcStarter.start(Launcher.java:509)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2725)
	... 16 more
Caused by: java.io.IOException: error=0, posix_spawn failed
	at java.base/java.lang.ProcessImpl.forkAndExec(Native Method)
	at java.base/java.lang.ProcessImpl.<init>(ProcessImpl.java:314)
	at java.base/java.lang.ProcessImpl.start(ProcessImpl.java:244)
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1110)
	... 22 more
ERROR: Error cloning remote repo 'origin'
Finished: FAILURE

解决方案 更新下git-parameter的插件，重启Jenkins