groovy.lang.MissingPropertyException:没有这样的属性:类的委托:java.lang.String

groovy.lang.MissingPropertyException:没有这样的属性:类的委托:java.lang.String,groovy,plugins,artifactory,Groovy,Plugins,Artifactory,我正在尝试修改默认的Artifactory清理插件 此插件的数据源将采用以下json格式,这与用户托管的当前插件略有不同 我成功地处理了json数据,并且能够获得UniquteTimeInterval和RepoList,但是插件代码在artifactCleanUp方法调用中失败 { "totalRepo": 597, "uniqueIntervals": [ 6, 1, 3, 2 ], "repos"

我正在尝试修改默认的Artifactory清理插件

此插件的数据源将采用以下json格式,这与用户托管的当前插件略有不同

我成功地处理了json数据,并且能够获得UniquteTimeInterval和RepoList,但是插件代码在artifactCleanUp方法调用中失败

{
    "totalRepo": 597,
    "uniqueIntervals": [
        6,
        1,
        3,
        2
    ],
    "repos": [
        {
            "repoName": "repo1",
            "repoOwner": "owner",
            "timeInterval": 6
        },
        {
            "repoName": "repo2",
            "repoOwner": "owner2",
            "timeInterval": 6
        },
目前尚不清楚是什么导致了这一错误。调用artifactCleanup方法时会发生错误


2019-12-27 02:30:00,039 [art-exec-4] [ERROR] (o.q.c.JobRunShell   :211) - Job artifactory.PluginCommand#08d4f3aa-e98d-4939-9f6e-3eb14a4232fb threw an unhandled Exception: 
groovy.lang.MissingPropertyException: No such property: delegate for class: java.lang.String
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:66)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.setProperty(ScriptBytecodeAdapter.java:499)
        at Script1$_run_closure1.doCall(Script1.groovy:1)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.java:84)
        at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:951)
        at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1279)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1227)
        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at groovy.lang.Script.invokeMethod(Script.java:80)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:414)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:338)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:68)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:157)
        at artifactCleanup$_run_closure1$_closure5$_closure6.doCall(artifactCleanup.groovy:76)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at groovy.lang.Closure.call(Closure.java:436)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2125)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2110)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2151)
        at org.codehaus.groovy.runtime.dgm$163.invoke(Unknown Source)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:274)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:56)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy:65)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:54)
        at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:124)
        at com.sun.proxy.$Proxy389.execute(Unknown Source)
        at org.artifactory.schedule.quartz.PluginCommand.onExecute(PluginCommand.java:55)
        at org.artifactory.schedule.quartz.QuartzCommand.execute(QuartzCommand.java:48)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.artifactory.concurrent.ArtifactoryRunnable.run(ArtifactoryRunnable.java:50)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
2019-12-27 02:30:00,039 [art-exec-4] [ERROR] (o.q.c.ErrorLogger   :2425) - Job (artifactory.PluginCommand#08d4f3aa-e98d-4939-9f6e-3eb14a4232fb threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception.
        at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
        at org.artifactory.concurrent.ArtifactoryRunnable.run(ArtifactoryRunnable.java:50)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: groovy.lang.MissingPropertyException: No such property: delegate for class: java.lang.String
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:66)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.setProperty(ScriptBytecodeAdapter.java:499)
        at Script1$_run_closure1.doCall(Script1.groovy:1)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.java:84)
        at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:951)
        at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1279)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1227)
        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at groovy.lang.Script.invokeMethod(Script.java:80)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:414)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:338)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:68)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:157)
        at artifactCleanup$_run_closure1$_closure5$_closure6.doCall(artifactCleanup.groovy:76)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at groovy.lang.Closure.call(Closure.java:436)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2125)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2110)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2151)
        at org.codehaus.groovy.runtime.dgm$163.invoke(Unknown Source)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:274)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:56)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy:65)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:54)
        at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:124)
        at com.sun.proxy.$Proxy389.execute(Unknown Source)
        at org.artifactory.schedule.quartz.PluginCommand.onExecute(PluginCommand.java:55)
        at org.artifactory.schedule.quartz.QuartzCommand.execute(QuartzCommand.java:48)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        ... 4 common frames omitted

有人能解释一下是什么导致了这种不正常的行为吗


2019-12-27 02:30:00,039 [art-exec-4] [ERROR] (o.q.c.JobRunShell   :211) - Job artifactory.PluginCommand#08d4f3aa-e98d-4939-9f6e-3eb14a4232fb threw an unhandled Exception: 
groovy.lang.MissingPropertyException: No such property: delegate for class: java.lang.String
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:66)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.setProperty(ScriptBytecodeAdapter.java:499)
        at Script1$_run_closure1.doCall(Script1.groovy:1)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.java:84)
        at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:951)
        at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1279)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1227)
        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at groovy.lang.Script.invokeMethod(Script.java:80)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:414)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:338)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:68)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:157)
        at artifactCleanup$_run_closure1$_closure5$_closure6.doCall(artifactCleanup.groovy:76)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at groovy.lang.Closure.call(Closure.java:436)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2125)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2110)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2151)
        at org.codehaus.groovy.runtime.dgm$163.invoke(Unknown Source)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:274)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:56)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy:65)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:54)
        at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:124)
        at com.sun.proxy.$Proxy389.execute(Unknown Source)
        at org.artifactory.schedule.quartz.PluginCommand.onExecute(PluginCommand.java:55)
        at org.artifactory.schedule.quartz.QuartzCommand.execute(QuartzCommand.java:48)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.artifactory.concurrent.ArtifactoryRunnable.run(ArtifactoryRunnable.java:50)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
2019-12-27 02:30:00,039 [art-exec-4] [ERROR] (o.q.c.ErrorLogger   :2425) - Job (artifactory.PluginCommand#08d4f3aa-e98d-4939-9f6e-3eb14a4232fb threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception.
        at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
        at org.artifactory.concurrent.ArtifactoryRunnable.run(ArtifactoryRunnable.java:50)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: groovy.lang.MissingPropertyException: No such property: delegate for class: java.lang.String
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:66)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.setProperty(ScriptBytecodeAdapter.java:499)
        at Script1$_run_closure1.doCall(Script1.groovy:1)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.java:84)
        at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:951)
        at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1279)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1227)
        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at groovy.lang.Script.invokeMethod(Script.java:80)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:414)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:340)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:822)
        at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeOnDelegationObjects(ClosureMetaClass.java:398)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:338)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:68)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:157)
        at artifactCleanup$_run_closure1$_closure5$_closure6.doCall(artifactCleanup.groovy:76)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at groovy.lang.Closure.call(Closure.java:436)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2125)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2110)
        at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2151)
        at org.codehaus.groovy.runtime.dgm$163.invoke(Unknown Source)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:274)
        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:56)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy:65)
        at artifactCleanup$_run_closure1$_closure5.doCall(artifactCleanup.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:98)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
        at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:264)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1034)
        at groovy.lang.Closure.call(Closure.java:420)
        at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:54)
        at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:124)
        at com.sun.proxy.$Proxy389.execute(Unknown Source)
        at org.artifactory.schedule.quartz.PluginCommand.onExecute(PluginCommand.java:55)
        at org.artifactory.schedule.quartz.QuartzCommand.execute(QuartzCommand.java:48)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        ... 4 common frames omitted