Error Log

io.cdap.cdap.common.ArtifactAlreadyExistsException: Artifact artifact:system.App.1.0.0 already exists.
	at io.cdap.cdap.internal.app.runtime.artifact.ArtifactStore.lambda$write$20(ArtifactStore.java:686)
	at io.cdap.cdap.spi.data.nosql.NoSqlTransactionRunner.lambda$run$0(NoSqlTransactionRunner.java:69)
	at io.cdap.cdap.spi.data.nosql.dataset.NoSQLTransactionals$1.finishExecute(NoSQLTransactionals.java:71)
	at io.cdap.cdap.spi.data.nosql.dataset.NoSQLTransactionals$1.execute(NoSQLTransactionals.java:50)
	at io.cdap.cdap.data2.transaction.Transactions$2.executeInternal(Transactions.java:261)
	at io.cdap.cdap.data2.transaction.Transactions$2.execute(Transactions.java:248)
	at io.cdap.cdap.spi.data.nosql.NoSqlTransactionRunner.run(NoSqlTransactionRunner.java:68)
	at io.cdap.cdap.spi.data.transaction.TransactionRunners.run(TransactionRunners.java:92)
	at io.cdap.cdap.internal.app.runtime.artifact.ArtifactStore.write(ArtifactStore.java:682)
	at io.cdap.cdap.internal.app.runtime.artifact.DefaultArtifactRepository.addArtifact(DefaultArtifactRepository.java:278)
	at io.cdap.cdap.internal.app.runtime.artifact.AuthorizationArtifactRepository.addArtifact(AuthorizationArtifactRepository.java:210)
	at io.cdap.cdap.internal.app.runtime.artifact.AuthorizationArtifactRepository.addArtifact(AuthorizationArtifactRepository.java:198)
	at io.cdap.cdap.internal.app.runtime.artifact.AuthorizationArtifactRepository.addArtifact(AuthorizationArtifactRepository.java:191)
	at io.cdap.cdap.internal.capability.CapabilityManagementServiceTest.deployTestArtifact(CapabilityManagementServiceTest.java:494)
	at io.cdap.cdap.internal.capability.CapabilityManagementServiceTest.testCapabilityRefresh(CapabilityManagementServiceTest.java:193)
	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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.junit.runners.Suite.runChild(Suite.java:127)
	at org.junit.runners.Suite.runChild(Suite.java:26)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junitcore.JUnitCore.run(JUnitCore.java:55)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:137)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:107)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:83)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:75)
	at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:161)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)