Tobias Warneke (
https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A99d6c509-ff9c-4d17-8554-ad6ab816fbe5
) *created* an issue
GeoServer (
https://osgeo-org.atlassian.net/browse/GEOS?atlOrigin=eyJpIjoiZGZkN2ZlNmQyNDMxNDg5ZTgxMzA4MWQ5ZDBiNzIyZDIiLCJwIjoiaiJ9
) / Bug (
https://osgeo-org.atlassian.net/browse/GEOS-10131?atlOrigin=eyJpIjoiZGZkN2ZlNmQyNDMxNDg5ZTgxMzA4MWQ5ZDBiNzIyZDIiLCJwIjoiaiJ9
) GEOS-10131 (
https://osgeo-org.atlassian.net/browse/GEOS-10131?atlOrigin=eyJpIjoiZGZkN2ZlNmQyNDMxNDg5ZTgxMzA4MWQ5ZDBiNzIyZDIiLCJwIjoiaiJ9
) GeoServer problems with JDK 16 / SpringFramework (
https://osgeo-org.atlassian.net/browse/GEOS-10131?atlOrigin=eyJpIjoiZGZkN2ZlNmQyNDMxNDg5ZTgxMzA4MWQ5ZDBiNzIyZDIiLCJwIjoiaiJ9
)
Issue Type: Bug Affects Versions: 2.18.3 Assignee: Unassigned Components: WFS
Created: 01/Jul/21 8:21 AM Environment:
JDK 16
Priority: Medium Reporter: Tobias Warneke (
https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A99d6c509-ff9c-4d17-8554-ad6ab816fbe5
)
As far as I tested it there is only one major issue for GeoServer regarding JDK
>= 12.
2021-07-01 07:44:07,433 ERROR [org.geoserver.ows] ( default task-32) :
java.lang.IllegalArgumentException: Unsupported class file major version 60
at deployment.geoserver.war
//org.springframework.asm.ClassReader.<init>(ClassReader.java:184)
at deployment.geoserver.war
//org.springframework.asm.ClassReader.<init>(ClassReader.java:166)
at deployment.geoserver.war
//org.springframework.asm.ClassReader.<init>(ClassReader.java:152)
at deployment.geoserver.war
//org.springframework.asm.ClassReader.<init>(ClassReader.java:273)
at deployment.geoserver.war
//org.springframework.cglib.proxy.BridgeMethodResolver.resolveAll(BridgeMethodResolver.java:68)
at deployment.geoserver.war
//org.springframework.cglib.proxy.Enhancer.emitMethods(Enhancer.java:1241)
at deployment.geoserver.war
//org.springframework.cglib.proxy.Enhancer.generateClass(Enhancer.java:726)
at deployment.geoserver.war
//org.springframework.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
at deployment.geoserver.war
//org.springframework.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:358)
at deployment.geoserver.war
//org.springframework.cglib.proxy.Enhancer.generate(Enhancer.java:585)
at deployment.geoserver.war
//org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:110)
at deployment.geoserver.war
//org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:108)
at deployment.geoserver.war
//org.springframework.cglib.core.internal.LoadingCache$2.call(LoadingCache.java:54)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at deployment.geoserver.war
//org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:61)
at deployment.geoserver.war
//org.springframework.cglib.core.internal.LoadingCache.get(LoadingCache.java:34)
at deployment.geoserver.war
//org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:134)
at deployment.geoserver.war
//org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:319)
at deployment.geoserver.war
//org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:572)
at deployment.geoserver.war
//org.springframework.cglib.proxy.Enhancer.create(Enhancer.java:406)
at deployment.geoserver.war
//org.geoserver.wfs.GetFeature.run(GetFeature.java:832)
at deployment.geoserver.war
//org.geoserver.wfs.DefaultWebFeatureService.getFeature(DefaultWebFeatureService.java:105)
This problem occurs due to the use of SpringFramework version *5.1.20.RELEASE*.
Here the opcode enhancer does only recognize JDK til version 12.
SpringFramework *5.3.x* is able to handle opcode enhancing til java 16 and
higher.
So when do you intend to upgrade? GeoServer is the last app in stack that would
hinder us to go with JDK 16 or higher.
Regards Tobias
(
https://osgeo-org.atlassian.net/browse/GEOS-10131#add-comment?atlOrigin=eyJpIjoiZGZkN2ZlNmQyNDMxNDg5ZTgxMzA4MWQ5ZDBiNzIyZDIiLCJwIjoiaiJ9
) Add Comment (
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