java.lang.IllegalStateException: zip file closed

When using version 9.12 on kubernetes 1.15 with spring boot 2.2.4 we get following error. When using version 9.11 we do not have this issue.

Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [x.x.x.SerializedTypeNameResolver]: Factory method 'serializedTypeNameResolver' threw exception; nested exception is java.lang.IllegalStateException: zip file closed
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
	... 95 common frames omitted
Caused by: java.lang.IllegalStateException: zip file closed
	at java.base/java.util.zip.ZipFile.ensureOpen(ZipFile.java:915) ~[na:na]
	at java.base/java.util.zip.ZipFile.stream(ZipFile.java:647) ~[na:na]
	at java.base/java.util.zip.ZipFile$1.stream(ZipFile.java:1131) ~[na:na]
	at java.base/java.util.jar.JarFile.stream(JarFile.java:534) ~[na:na]
	at org.reflections.vfs.ZipDir.lambda$getFiles$2(ZipDir.java:21) ~[reflections-0.9.12.jar!/:na]
	at org.reflections.Reflections.scan(Reflections.java:260) ~[reflections-0.9.12.jar!/:na]
	at org.reflections.Reflections.scan(Reflections.java:216) ~[reflections-0.9.12.jar!/:na]
	at org.reflections.Reflections.<init>(Reflections.java:137) ~[reflections-0.9.12.jar!/:na]
	at org.reflections.Reflections.<init>(Reflections.java:182) ~[reflections-0.9.12.jar!/:na]
	at org.reflections.Reflections.<init>(Reflections.java:155) ~[reflections-0.9.12.jar!/:na]
	at x.x.x.serializedTypeNameResolver.getTypesForName(SerializedTypeNameResolver.java:44) ~[integration-axondb-11.369.0.jar!/:11.369.0]
	at x.x.x.serializedTypeNameResolver.<init>(GSerializedTypeNameResolver.java:23) ~[integration-axondb-11.369.0.jar!/:11.369.0]
	at x.x.x.serializedTypeNameResolver(AxonServerSharedConfiguration.java:115) ~[integration-axondb-11.369.0.jar!/:11.369.0]

Our config is as follows:

private Map<String, Class<?>> getTypesForName() {
        Reflections reflections = new Reflections("x.x.x");
        return reflections.getTypesAnnotatedWith(JsonTypeInfo.class).stream()
            .map(clazz -> clazz.getAnnotationsByType(JsonSubTypes.class))
            .flatMap(Arrays::stream)
            .flatMap(annotation -> Arrays.stream(annotation.value()))
            .filter(type -> isValidType(type.value()))
            .collect(toMap(JsonSubTypes.Type::name, JsonSubTypes.Type::value, (name1, name2) -> name1));
    }

“edit” It runs on adoptOpenJdk 11.0.6_10

[yotamshtosselfg]

#me_too --> downgraded to 0.9.11 as suggested.

[nachomezzadra]

This seems to have been fixed now in Spring boot 2.3.6.RELEASE

• “java.lang.IllegalStateException: zip file closed” when call JarFileWrapper.stream() of spring-boot-loader #23821

https://github.com/spring-projects/spring-boot/releases/tag/v2.3.6.RELEASE