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Posted to commits@cassandra.apache.org by "Jinder Aujla (JIRA)" <ji...@apache.org> on 2013/08/21 20:01:55 UTC

[jira] [Updated] (CASSANDRA-5917) NoSuchMethodError when calling YamlConfigurationLoader.loadConfig()

     [ https://issues.apache.org/jira/browse/CASSANDRA-5917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jinder Aujla updated CASSANDRA-5917:
------------------------------------

    Description: 
Hi, when this method is called, I see this:

java.lang.NoSuchMethodError: org.yaml.snakeyaml.Yaml.<init>(Lorg/yaml/snakeyaml/constructor/BaseConstructor;)V
	at org.apache.cassandra.config.YamlConfigurationLoader.loadConfig(YamlConfigurationLoader.java:86)
	at org.apache.cassandra.config.DatabaseDescriptor.loadConfig(DatabaseDescriptor.java:125)
	at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:101)
......

I believe it's because of an enhancement made in ticket CASSANDRA-5606. The version of snakeyaml that 2.0.0-rc1 depends on is 1.6, but this constructor doesn't exist in that version but it does in version 1.12.

Coincidentally CASSANDRA-5317 speaks of upgrading the snakeyaml dependency, but I'm not sure what was upgraded. 

  was:
Hi, when this method is called, I see this:

java.lang.NoSuchMethodError: org.yaml.snakeyaml.Yaml.<init>(Lorg/yaml/snakeyaml/constructor/BaseConstructor;)V
	at org.apache.cassandra.config.YamlConfigurationLoader.loadConfig(YamlConfigurationLoader.java:86)
	at org.apache.cassandra.config.DatabaseDescriptor.loadConfig(DatabaseDescriptor.java:125)
	at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:101)
	at com.globalrelay.cassandra.lib.test.process.CassandraServiceDataCleaner.getDataDirs(CassandraServiceDataCleaner.java:69)
	at com.globalrelay.cassandra.lib.test.process.CassandraServiceDataCleaner.makeDirsIfNotExist(CassandraServiceDataCleaner.java:49)
	at com.globalrelay.cassandra.lib.test.process.CassandraServiceDataCleaner.prepare(CassandraServiceDataCleaner.java:24)
	at com.globalrelay.cassandra.lib.test.process.CassandraTestProcess.ensureCassandraRunning(CassandraTestProcess.java:140)
	at com.globalrelay.cassandra.lib.test.process.CassandraTestProcessTest.testNativeServerStop(CassandraTestProcessTest.java:44)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:44)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
	at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

I believe it's because of an enhancement made in ticket CASSANDRA-5606. The version of snakeyaml that 2.0.0-rc1 depends on is 1.6, but this constructor doesn't exist in that version but it does in version 1.12.

Coincidentally CASSANDRA-5317 speaks of upgrading the snakeyaml dependency, but I'm not sure what was upgraded. 

    
> NoSuchMethodError when calling YamlConfigurationLoader.loadConfig()
> -------------------------------------------------------------------
>
>                 Key: CASSANDRA-5917
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5917
>             Project: Cassandra
>          Issue Type: Bug
>          Components: API
>         Environment: Linux
>            Reporter: Jinder Aujla
>
> Hi, when this method is called, I see this:
> java.lang.NoSuchMethodError: org.yaml.snakeyaml.Yaml.<init>(Lorg/yaml/snakeyaml/constructor/BaseConstructor;)V
> 	at org.apache.cassandra.config.YamlConfigurationLoader.loadConfig(YamlConfigurationLoader.java:86)
> 	at org.apache.cassandra.config.DatabaseDescriptor.loadConfig(DatabaseDescriptor.java:125)
> 	at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:101)
> ......
> I believe it's because of an enhancement made in ticket CASSANDRA-5606. The version of snakeyaml that 2.0.0-rc1 depends on is 1.6, but this constructor doesn't exist in that version but it does in version 1.12.
> Coincidentally CASSANDRA-5317 speaks of upgrading the snakeyaml dependency, but I'm not sure what was upgraded. 

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