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https://issues.apache.org/jira/browse/ATLAS-3906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17196897#comment-17196897
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Bing-ok commented on ATLAS-3906:
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[~madhan] I have submit the PR-[#111|[https://github.com/apache/atlas/pull/111]]
> “NoSuchMethodErrors” due to multiple versions of
> org.apache.curator:curator-client:jar
> --------------------------------------------------------------------------------------
>
> Key: ATLAS-3906
> URL: https://issues.apache.org/jira/browse/ATLAS-3906
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 3.0.0
> Reporter: Bing-ok
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> h1. Issue description
> Hi, there are multiple versions of _*org.apache.curator:curator-client*_ in
> _*atlas/server-api*_. As shown in the following dependency tree, library
> _*org.apache.curator:curator-client:2.12.0*_ is transitively introduced by
> *_org.apache.hadoop:hadoop-auth:3.1.1_*, but has been managed to be version
> *_4.0.1_*.
> However, one method defined in shadowed version
> _*org.apache.curator:curator-client:2.12.0*_ is referenced by client project
> via *_org.apache.hadoop:hadoop-auth:3.1.1_*, but missing in the actually
> loaded version _*org.apache.curator:curator-client:4.0.1*_.
> For instance, the following missing method(defined in
> _*org.apache.curator:curator-client:2.12.0*_) is actually referenced by
> _*atlas/server-api*_, which will introduce a runtime error(i.e.,
> "NoSuchMethodError") into _*atlas/server-api*_.
> _*Missing method: org.codelibs.core.lang.StringUtil: java.lang.String
> newStringUnsafe(char[])*_ is invoked by _*atlas/server-api*_ via the
> following path:
> {noformat}
> paths------
> <org.apache.atlas.RequestContext: org.apache.atlas.model.instance.AtlasEntity
> getEntity(java.lang.String)> atlas\server-api\target\classes
> <org.apache.curator.shaded.com.google.common.collect.Maps$AsMapView:
> java.lang.Object get(java.lang.Object)>
> Repositories\org\apache\curator\curator-client\4.0.1\curator-client-4.0.1.jar
> <org.apache.curator.framework.imps.CuratorFrameworkImpl$5: java.lang.Object
> apply(java.lang.Object)>
> Repositories\org\apache\curator\curator-framework\4.0.1\curator-framework-4.0.1.jar
> <org.apache.curator.framework.imps.CuratorFrameworkImpl$5: java.lang.Void
> apply(org.apache.curator.framework.api.CuratorListener)>
> Repositories\org\apache\curator\curator-framework\4.0.1\curator-framework-4.0.1.jar
> <org.apache.curator.utils.ThreadUtils: void
> checkInterrupted(java.lang.Throwable)>{noformat}
> h1. Suggested fixing solutions
> 1. Upgrade dependency *_org.apache.hadoop:hadoop-common_* from _*3.1.1*_ to
> *_3.3.0_*. Because the newer version
> *_org.apache.hadoop:hadoop-common:3.3.0_* does not invoke the above missing
> method, such upgrading can solve the problem.
> 2. Declare a direct dependency _*org.apache.curator:curator-client:2.12.0*_
> in the pom file of _*atlas/server-api*_, to override
> _*org.apache.curator:curator-client*_'s managed version.
> 3. Use configuration attribute <dependencyManagement> to unify the version of
> library _*org.apache.curator:curator-client*_ to be _*2.12.0*_ in
> _*atlas/server-api*_'s pom file.
> Please let me know which solution do you prefer? I can submit a PR to fix it.
> Thank you very much for your attention.
> Best regards,
> h1. Dependency tree----
> {noformat}
> [INFO] org.apache.atlas:atlas-server-api:jar:3.0.0-SNAPSHOT
> [INFO] - org.apache.hadoop:hadoop-common:jar:3.1.1:compile
> [INFO] +- org.apache.hadoop:hadoop-auth:jar:3.1.1:compile
> [INFO] | - org.apache.curator:curator-framework:jar:4.0.1:compile (version
> managed from 2.12.0)
> [INFO] | - _*(org.apache.curator:curator-client:jar:4.0.1:compile - version
> managed from 2.12.0; omitted for duplicate)*_
> [INFO] - _*org.apache.curator:curator-client:jar:4.0.1:compile*_{noformat}
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