xavipen opened a new issue #6921:
URL: https://github.com/apache/pulsar/issues/6921
#### Expected behavior
There should be no exception
#### Actual behavior
When running the PulsarStandalone for unit test with maven + testNG on a
windows machine the following exception appears.
`
2020-05-08 13:13:11,975 [main] WARN
.b.c.ConfigurationCacheService Failed to create failure-domain znode
/admin/clusters/standalone/failureDomain
java.lang.IllegalArgumentException: Path must start with / character
at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:51)
at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1090)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient.access$2301(ZooKeeperClient.java:70)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient$13.call(ZooKeeperClient.java:830)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient$13.call(ZooKeeperClient.java:824)
at
org.apache.bookkeeper.zookeeper.ZooWorker.syncCallWithRetries(ZooWorker.java:140)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient.exists(ZooKeeperClient.java:824)
at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1139)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient.access$2401(ZooKeeperClient.java:70)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient$14.call(ZooKeeperClient.java:851)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient$14.call(ZooKeeperClient.java:845)
at
org.apache.bookkeeper.zookeeper.ZooWorker.syncCallWithRetries(ZooWorker.java:140)
at
org.apache.bookkeeper.zookeeper.ZooKeeperClient.exists(ZooKeeperClient.java:845)
at
org.apache.pulsar.broker.cache.ConfigurationCacheService.createFailureDomainRoot(ConfigurationCacheService.java:131)
at
org.apache.pulsar.broker.cache.ConfigurationCacheService.<init>(ConfigurationCacheService.java:106)
at
org.apache.pulsar.broker.PulsarService.startZkCacheService(PulsarService.java:623)
at org.apache.pulsar.broker.PulsarService.start(PulsarService.java:391)
at org.apache.pulsar.PulsarStandalone.start(PulsarStandalone.java:318)
at
com.lsespace.orion.infra.comms.pulsar.End2EndPulsarTest.setup(End2EndPulsarTest.java:41)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at
org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:134)
at
org.testng.internal.MethodInvocationHelper.invokeMethodConsideringTimeout(MethodInvocationHelper.java:63)
at
org.testng.internal.ConfigInvoker.invokeConfigurationMethod(ConfigInvoker.java:348)
at
org.testng.internal.ConfigInvoker.invokeConfigurations(ConfigInvoker.java:302)
at
org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:176)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:122)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1540)
at org.testng.TestRunner.privateRun(TestRunner.java:766)
at org.testng.TestRunner.run(TestRunner.java:587)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:384)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:378)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:337)
at org.testng.SuiteRunner.run(SuiteRunner.java:286)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1187)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1109)
at org.testng.TestNG.runSuites(TestNG.java:1039)
at org.testng.TestNG.run(TestNG.java:1007)
at
org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:115)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)
`
The issue is at line 130 at
org.apache.pulsar.broker.cache.ConfigurationCacheService.createFailureDomainRoot
Paths.get(path).getParent().toString(); returns "\admin\clusters\standalone"
instead of the expected "/admin/clusters/standalone" This is probably related
to windows and linux using different path separators.
#### Steps to reproduce
Start the PulsarStandAlone in a unit test in windows
#### System configuration
Tested in Pulsar versions: 2.5.1, 2.5.0 and 2.4.1
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