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java.lang.IllegalArgumentException: Multiple entries with same key: jproperties=Java Properties and jproperties=Java Properties	at com.google.common.collect.ImmutableMap.checkNoConflict(ImmutableMap.java:150)	at com.google.common.collect.RegularImmutableMap.checkNoConflictInBucket(RegularImmutableMap.java:104)	at com.google.common.collect.RegularImmutableMap.(RegularImmutableMap.java:70)	at com.google.common.collect.ImmutableMap$Builder.build(ImmutableMap.java:254)	at com.google.common.collect.Maps.uniqueIndex(Maps.java:1166)	at com.google.common.collect.Maps.uniqueIndex(Maps.java:1140)	at org.sonar.server.computation.language.LanguageRepositoryImpl.(LanguageRepositoryImpl.java:46)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)	at java.lang.reflect.Constructor.newInstance(Unknown Source)	at org.picocontainer.injectors.AbstractInjector.newInstance(AbstractInjector.java:145)	at org.picocontainer.injectors.ConstructorInjector$1.run(ConstructorInjector.java:342)	at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)	at org.picocontainer.injectors.ConstructorInjector.getComponentInstance(ConstructorInjector.java:364)	at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)	at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)	at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)	at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:699)	at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:647)	at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:632)	at org.picocontainer.parameters.BasicComponentParameter$1.resolveInstance(BasicComponentParameter.java:118)	at org.picocontainer.parameters.ComponentParameter$1.resolveInstance(ComponentParameter.java:136)	at org.picocontainer.injectors.SingleMemberInjector.getParameter(SingleMemberInjector.java:78)	at org.picocontainer.injectors.ConstructorInjector$CtorAndAdapters.getParameterArguments(ConstructorInjector.java:309)	at org.picocontainer.injectors.ConstructorInjector$1.run(ConstructorInjector.java:335)	at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)	at org.picocontainer.injectors.ConstructorInjector.getComponentInstance(ConstructorInjector.java:364)	at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)	at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)	at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)	at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:699)	at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:647)	at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:678)	at org.sonar.core.platform.ComponentContainer.getComponentByType(ComponentContainer.java:272)	at org.sonar.server.computation.step.AbstractComputationSteps$1.apply(AbstractComputationSteps.java:43)	at org.sonar.server.computation.step.AbstractComputationSteps$1.apply(AbstractComputationSteps.java:40)	at com.google.common.collect.Iterators$8.transform(Iterators.java:794)	at com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)	at org.sonar.server.computation.step.ComputationStepExecutor.executeSteps(ComputationStepExecutor.java:62)	at org.sonar.server.computation.step.ComputationStepExecutor.execute(ComputationStepExecutor.java:52)	at org.sonar.server.computation.taskprocessor.report.ReportTaskProcessor.process(ReportTaskProcessor.java:75)	at org.sonar.server.computation.taskprocessor.CeWorkerCallableImpl.executeTask(CeWorkerCallableImpl.java:81)	at org.sonar.server.computation.taskprocessor.CeWorkerCallableImpl.call(CeWorkerCallableImpl.java:56)	at org.sonar.server.computation.taskprocessor.CeWorkerCallableImpl.call(CeWorkerCallableImpl.java:35)	at java.util.concurrent.FutureTask.run(Unknown Source)	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)	at java.util.concurrent.FutureTask.run(Unknown Source)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown Source)	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)	at java.lang.Thread.run(Unknown Source)