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https://issues.apache.org/jira/browse/CXF-6614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Beryozkin resolved CXF-6614.
-----------------------------------
Resolution: Fixed
Assignee: Sergey Beryozkin
Fix Version/s: 3.1.4
3.0.7
2.7.18
> "Comparison method violates its general contract" in
> DestinationRegistryImpl.getSortedDestinations
> --------------------------------------------------------------------------------------------------
>
> Key: CXF-6614
> URL: https://issues.apache.org/jira/browse/CXF-6614
> Project: CXF
> Issue Type: Bug
> Components: Transports
> Affects Versions: 3.1.3
> Environment: Server version: Apache Tomcat/8.0.26
> Server built: Aug 18 2015 11:38:37 UTC
> Server number: 8.0.26.0
> OS Name: Linux
> OS Version: 3.13.0-63-generic
> Architecture: amd64
> JVM Version: 1.8.0_60-b27
> JVM Vendor: Oracle Corporation
> Reporter: Heiko Hüter
> Assignee: Sergey Beryozkin
> Fix For: 2.7.18, 3.0.7, 3.1.4
>
>
> The error occurs when trying to view the generated overview page with all
> Services (going to servlet root without any subpath).
> java.lang.IllegalArgumentException: Comparison method violates its general
> contract!
> java.util.TimSort.mergeHi(TimSort.java:899)
> java.util.TimSort.mergeAt(TimSort.java:516)
> java.util.TimSort.mergeForceCollapse(TimSort.java:457)
> java.util.TimSort.sort(TimSort.java:254)
> java.util.Arrays.sort(Arrays.java:1438)
> java.util.List.sort(List.java:478)
> java.util.Collections.sort(Collections.java:175)
>
> org.apache.cxf.transport.http.DestinationRegistryImpl.getSortedDestinations(DestinationRegistryImpl.java:123)
>
> org.apache.cxf.transport.servlet.servicelist.ServiceListGeneratorServlet.service(ServiceListGeneratorServlet.java:85)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>
> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:177)
>
> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
>
> org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
>
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:293)
>
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:217)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
>
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:268)
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