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https://issues.apache.org/jira/browse/GROOVY-10996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17712814#comment-17712814
]
Eric Milles commented on GROOVY-10996:
--------------------------------------
I get no error for this script under Groovy 4.0.11. We need a simple
recreation script or project.
{code:groovy}
def gcl = new GroovyClassLoader()
gcl.parseClass '''package foo.bar
import java.lang.annotation.*
@Retention(RetentionPolicy.CLASS)
@Target(ElementType.TYPE)
@interface Tag {
Class value()
}
'''
gcl.parseClass '''package foo.bar
class Baz {
}
'''
gcl.parseClass '''package foo.bar
@Tag(value = foo.bar.Baz.class)
class Pogo {
}
'''
print gcl.loadClass('foo.bar.Pogo').newInstance()
{code}
> Compilation issue in Groovy 4
> -----------------------------
>
> Key: GROOVY-10996
> URL: https://issues.apache.org/jira/browse/GROOVY-10996
> Project: Groovy
> Issue Type: Bug
> Components: Compiler
> Reporter: Marat Kamalov
> Priority: Major
>
> We migrate the application to Groovy 4 and got an issue:
> 1) We use GroovyClassLoader to load *.groovy written classes to a classloader
> 2) Before the migration we used Groovy 3.0.15.
> 3) After the migration to 4.0.10 I've got the following error:
> {code:java}
> Only classes and closures can be used for attribute 'value' in
> @org.openl.rules.ruleservice.core.annotations.ServiceExtraMethod
> @ line 18, column 30.
> @ServiceExtraMethod(value =
> org.openl.generated.services.ServiceExtraMethodHandler2Impl.class)
> ^ {code}
> 4) If the annotation definition changed from @ServiceExtraMethod(value =
> org.openl.generated.services.ServiceExtraMethodHandler2Impl.class) to
> @ServiceExtraMethod(value =
> org.openl.generated.services.ServiceExtraMethodHandler2Impl) then the code is
> compiled successfully.
> Why does the compilation start to fail with .class? I can't reproduce the
> same issue on IntelliJ IDEA.
> Can you suggest what to try? Is it expected for Groovy to stop supporting
> .class in Groovy 4?
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