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https://issues.apache.org/jira/browse/CXF-8993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andriy Redko resolved CXF-8993.
-------------------------------
Resolution: Fixed
> Migrate from net.sf.cglib (cglib) to org.springframework.cglib (spring)
> -----------------------------------------------------------------------
>
> Key: CXF-8993
> URL: https://issues.apache.org/jira/browse/CXF-8993
> Project: CXF
> Issue Type: Improvement
> Reporter: Andriy Redko
> Assignee: Andriy Redko
> Priority: Major
> Fix For: 4.1.0
>
>
> The cglib [1] is not actively developed anymore and haven't seen any releases
> since 2019. It does not work with baselines of JDK-17 or above (since it
> shades old ASM version):
> {noformat}
> java.lang.IllegalArgumentException: Unsupported class file major version 61
> at net.sf.cglib.asm.$ClassReader.<init>(ClassReader.java:195) at
> net.sf.cglib.asm.$ClassReader.<init>(ClassReader.java:176) at
> net.sf.cglib.asm.$ClassReader.<init>(ClassReader.java:162) at
> net.sf.cglib.asm.$ClassReader.<init>(ClassReader.java:283) at
> net.sf.cglib.core.DuplicatesPredicate.<init>(DuplicatesPredicate.java:93) at
> net.sf.cglib.proxy.Enhancer.getMethods(Enhancer.java:557) at
> net.sf.cglib.proxy.Enhancer.generateClass(Enhancer.java:575) at
> net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
> at
> net.sf.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:332)
> at net.sf.cglib.proxy.Enhancer.generate(Enhancer.java:492) at
> net.sf.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:96)
> at
> net.sf.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:94)
> at net.sf.cglib.core.internal.LoadingCache$2.call(LoadingCache.java:54) at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at
> net.sf.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:61) at
> net.sf.cglib.core.internal.LoadingCache.get(LoadingCache.java:34) at
> net.sf.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:119)
> at
> net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:294)
> at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:480) at
> net.sf.cglib.proxy.Enhancer.create(Enhancer.java:305) at
> org.apache.cxf.common.util.CglibProxyHelper.getProxyInternal(CglibProxyHelper.java:71)
> at org.apache.cxf.common.util.ProxyHelper.getProxy(ProxyHelper.java:137) at
> org.apache.cxf.jaxrs.client.JAXRSClientFactoryBean.createWithValues(JAXRSClientFactoryBean.java:326)
> at
> org.apache.cxf.jaxrs.client.JAXRSClientFactoryBean.create(JAXRSClientFactoryBean.java:283)
> at
> org.apache.cxf.jaxrs.client.JAXRSClientFactoryBeanTest.testCreateClientWithTwoUserResources(JAXRSClientFactoryBeanTest.java:126)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method) at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:568) at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
> org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
> at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at
> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at
> org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at
> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at
> org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
> org.junit.runners.ParentRunner.run(ParentRunner.java:413) at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:316)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:240)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:214)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:155)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385)
> at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
> at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495)
> {noformat}
> It seems like at the moment there is no alternative but to use the
> `org.springframework.cglib` (part of `spring-core`) that bundles patched
> version of CGLIB that works with modern codebases.
>
> [1]https://github.com/cglib/cglib
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