I have a following task (aka trying to call ‘cleanEclipse’ and ‘eclipse’ on a specific project):
task buildEclipseSettingsFor(type: GradleBuild) { GradleBuild task ->
group = ‘IDE’
description = ‘Build fresh Eclipse settings for a specific module.’
def settingsFor = task.project.property(‘settingsFor’)
def cleanEclipse = “${settingsFor}:cleanEclipse”
def eclipse = “${settingsFor}:eclipse”
tasks << cleanEclipse
tasks << eclipse
doLast { println “Eclipse settings ready for ${settingsFor}. Now import the project (without copying it) into Eclipse.” } }
if I run the task ‘gradle --stacktrace -PsettingsFor=perftence buildEclipseSettingsFor’
I will get:
Caused by: groovy.lang.MissingPropertyException: Could not find property ‘settingsFor’ on root project ‘svn’.
at org.gradle.api.internal.AbstractDynamicObject.propertyMissingException(AbstractDynamicObject.java:43)
at org.gradle.api.internal.AbstractDynamicObject.getProperty(AbstractDynamicObject.java:35)
at org.gradle.api.internal.CompositeDynamicObject.getProperty(CompositeDynamicObject.java:94)
at org.gradle.api.internal.project.AbstractProject.property(AbstractProject.java:787)
at org.gradle.api.Project$property.call(Unknown Source)
Which line in the build script throws the exception? Could you please repost and format the text as code?
Exception is thrown at
def settingsFor = task.project.property('settingsFor')
Here’s the code:
task buildEclipseSettingsFor(type: GradleBuild)
{ GradleBuild task ->
group = 'IDE'
description = 'Build Eclipse settings for a specific module.'
def settingsFor = task.project.property('settingsFor')
def cleanEclipse = "${settingsFor}:cleanEclipse"
def eclipse = "${settingsFor}:eclipse"
tasks << cleanEclipse
tasks << eclipse
doLast { println "Eclipse settings ready for ${settingsFor}. Now import the project (without copying it) into Eclipse." }
}
The most important information from the stack trace (i.e. which line the exception is being thrown from) is not show in your stack trace.
Please post the full stack trace.
* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating root project 'svn'.
at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:54)
at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:127)
at org.gradle.configuration.BuildScriptProcessor.evaluate(BuildScriptProcessor.java:38)
at org.gradle.configuration.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:43)
at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:463)
at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:75)
at org.gradle.configuration.ProjectEvaluationConfigurer.execute(ProjectEvaluationConfigurer.java:23)
at org.gradle.configuration.ProjectEvaluationConfigurer.execute(ProjectEvaluationConfigurer.java:21)
at org.gradle.api.internal.Actions$CompositeAction.execute(Actions.java:67)
at org.gradle.api.internal.Actions$TransformingActionAdapter.execute(Actions.java:96)
at org.gradle.api.internal.project.AbstractProject.configure(AbstractProject.java:439)
at org.gradle.api.internal.project.AbstractProject.allprojects(AbstractProject.java:434)
at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:32)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:142)
at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113)
at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81)
at org.gradle.api.tasks.GradleBuild.build(GradleBuild.java:112)
at org.gradle.api.internal.BeanDynamicObject$MetaClassAdapter.invokeMethod(BeanDynamicObject.java:216)
at org.gradle.api.internal.BeanDynamicObject.invokeMethod(BeanDynamicObject.java:122)
at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:147)
at org.gradle.api.tasks.GradleBuild_Decorated.invokeMethod(Unknown Source)
at org.gradle.util.ReflectionUtil.invoke(ReflectionUtil.groovy:23)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$4.execute(AnnotationProcessingTaskFactory.java:161)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$4.execute(AnnotationProcessingTaskFactory.java:156)
at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:472)
at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:461)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:60)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:34)
at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter$1.run(CacheLockHandlingTaskExecuter.java:34)
at org.gradle.internal.Factories$1.create(Factories.java:22)
at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:179)
at org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:232)
at org.gradle.cache.internal.DefaultPersistentDirectoryStore.longRunningOperation(DefaultPersistentDirectoryStore.java:138)
at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCacheAccess.longRunningOperation(DefaultTaskArtifactStateCacheAccess.java:83)
at org.gradle.api.internal.changedetection.CacheLockHandlingTaskExecuter.execute(CacheLockHandlingTaskExecuter.java:32)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:55)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:57)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:41)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:51)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:42)
at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:247)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.executeTask(DefaultTaskPlanExecutor.java:52)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.processTask(DefaultTaskPlanExecutor.java:38)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:30)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:83)
at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:29)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)
at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23)
at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:67)
at org.gradle.api.internal.changedetection.TaskCacheLockHandlingBuildExecuter$1.run(TaskCacheLockHandlingBuildExecuter.java:31)
at org.gradle.internal.Factories$1.create(Factories.java:22)
at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:124)
at org.gradle.cache.internal.DefaultCacheAccess.useCache(DefaultCacheAccess.java:112)
at org.gradle.cache.internal.DefaultPersistentDirectoryStore.useCache(DefaultPersistentDirectoryStore.java:130)
at org.gradle.api.internal.changedetection.DefaultTaskArtifactStateCacheAccess.useCache(DefaultTaskArtifactStateCacheAccess.java:79)
at org.gradle.api.internal.changedetection.TaskCacheLockHandlingBuildExecuter.execute(TaskCacheLockHandlingBuildExecuter.java:29)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)
at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23)
at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:67)
at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:54)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:158)
at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113)
at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81)
at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:38)
at org.gradle.launcher.exec.InProcessGradleLauncherActionExecuter.execute(InProcessGradleLauncherActionExecuter.java:39)
at org.gradle.launcher.exec.InProcessGradleLauncherActionExecuter.execute(InProcessGradleLauncherActionExecuter.java:25)
at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:50)
at org.gradle.api.internal.Actions$RunnableActionAdapter.execute(Actions.java:137)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:201)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:174)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:170)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:139)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
at org.gradle.launcher.Main.doAction(Main.java:48)
at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
at org.gradle.launcher.Main.main(Main.java:39)
at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:50)
at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:32)
at org.gradle.launcher.GradleMain.main(GradleMain.java:26)
Caused by: groovy.lang.MissingPropertyException: Could not find property 'settingsFor' on root project 'svn'.
at org.gradle.api.internal.AbstractDynamicObject.propertyMissingException(AbstractDynamicObject.java:43)
at org.gradle.api.internal.AbstractDynamicObject.getProperty(AbstractDynamicObject.java:35)
at org.gradle.api.internal.CompositeDynamicObject.getProperty(CompositeDynamicObject.java:94)
at org.gradle.api.internal.project.AbstractProject.property(AbstractProject.java:787)
at org.gradle.api.Project$property.call(Unknown Source)
at build_4mqv9f8s1lcneotrfo4vg7d84m$_run_closure4.doCall(/home/gesande/work/perftence/svn/build.gradle:90)
at org.gradle.api.internal.ClosureBackedAction.execute(ClosureBackedAction.java:58)
at org.gradle.util.ConfigureUtil.configure(ConfigureUtil.java:130)
at org.gradle.util.ConfigureUtil.configure(ConfigureUtil.java:110)
at org.gradle.api.internal.AbstractTask.configure(AbstractTask.java:387)
at org.gradle.api.internal.project.AbstractProject.task(AbstractProject.java:916)
at org.gradle.api.internal.BeanDynamicObject$MetaClassAdapter.invokeMethod(BeanDynamicObject.java:216)
at org.gradle.api.internal.BeanDynamicObject.invokeMethod(BeanDynamicObject.java:122)
at org.gradle.api.internal.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:147)
at org.gradle.groovy.scripts.BasicScript.methodMissing(BasicScript.java:83)
at build_4mqv9f8s1lcneotrfo4vg7d84m.run(/home/gesande/work/perftence/svn/build.gradle:87)
at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:52)
... 83 more
build.gradle:90 would be the
def settingsFor = task.project.property('settingsFor')
build.gradle:87 would be the
task buildEclipseSettingsFor(type: GradleBuild)
{ GradleBuild task ->
I’m a bit stumped on this. There’s some kind of variable here that’s hidden, at least to me.
Any chance you could put together a small sample that I can run that has this problem? If I simply copy/paste your example above and create a sample from it it works fine for me.
build.gradle
apply plugin: 'eclipse'
apply plugin: 'java'
subprojects {
}
task buildEclipseSettingsFor(type: GradleBuild)
{ GradleBuild task ->
group = 'IDE'
description = 'Build fresh Eclipse settings for a specific module.'
def settingsFor = task.project.property('settingsFor')
def cleanEclipse = "${settingsFor}:cleanEclipse"
def eclipse = "${settingsFor}:eclipse"
tasks << cleanEclipse
tasks << eclipse
doLast { println "Eclipse settings ready for ${settingsFor}. Now import the project (without copying it) into Eclipse." }
}
project(':project1'){}
project(':project2') {}
settings.gradle
include 'project1','project2'
gradle -version
------------------------------------------------------------ Gradle 1.3 ------------------------------------------------------------
Gradle build time: Tuesday, November 20, 2012 11:37:38 AM UTC Groovy: 1.8.6 Ant: Apache Ant™ version 1.8.4 compiled on May 22 2012 Ivy: 2.2.0 JVM: 1.6.0_35 (Sun Microsystems Inc. 20.10-b01) OS: Linux 2.6.32-45-generic amd64
Looks like a strange bug with the property() method. This version works:
task buildEclipseSettingsFor(type: GradleBuild) { GradleBuild task ->
group = 'IDE'
description = 'Build fresh Eclipse settings for a specific module.'
def settingsFor = project.properties.settingsFor
String cleanEclipse = "${settingsFor}:cleanEclipse"
String eclipse = "${settingsFor}:eclipse"
tasks << cleanEclipse
tasks << eclipse
doLast { println "Eclipse settings ready for ${settingsFor}. Now import the project (without copying it) into Eclipse." }
}