Question

我正在将HazelCast从2.5升级到3.8，但升级后我会遇到异常：

    com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalStateException: Recursive load of: .
.
.
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201)
        at com.google.common.cache.LocalCache.get(LocalCache.java:3934)
        at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938)
        at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821)
        at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4827)
        at com.google.inject.internal.FailableCache.get(FailableCache.java:48)
        at com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:50)
        at com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:136)
        at com.google.inject.internal.InjectorImpl.initializeJitBinding(InjectorImpl.java:547)
        at com.google.inject.internal.InjectorImpl.createJustInTimeBinding(InjectorImpl.java:884)
        at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive(InjectorImpl.java:805)
        at com.google.inject.internal.InjectorImpl.getJustInTimeBinding(InjectorImpl.java:282)
        at com.google.inject.internal.InjectorImpl.getBindingOrThrow(InjectorImpl.java:214)
        at com.google.inject.internal.SingleFieldInjector.<init>(SingleFieldInjector.java:42)
        at com.google.inject.internal.MembersInjectorStore.getInjectors(MembersInjectorStore.java:131)
        at com.google.inject.internal.MembersInjectorStore.createWithListeners(MembersInjectorStore.java:98)

有人有任何想法吗？

Answer 1

这是guice中的错误，当guice无法初始化注入类时由于缺少接口实现绑定或者在构造函数初始化期间失败，它会显示此错误而不是实际错误，你可以查一下 https://github.com/google/guice/issues/785

以下程序失败并出现相同错误

`package com.guicetest;
import javax.inject.Inject;
import javax.inject.Provider;
import com.google.inject.AbstractModule;
import com.google.inject.Guice;
import com.google.inject.Provides;
/* Dependencies:
Class01
  Class04
  Class03
Class02
  @Provides Class01
Class03
  Class01
Class04
  Class05
  Class01
Class05
  Interface01
 */
public class MyTest {
    public static void main(String[] args) {
        Guice.createInjector(new AbstractModule() {
            @Override
            protected void configure() {
            }
            @Provides
            public Class02 providesClass02(Provider<Class01> arg) {
                return null;
            }
        });
    }
}
class Class01 {
    @Inject
    public Class01(Provider<Class04> arg1, Provider<Class03> arg2) {
    }
}
class Class02 {
}
class Class03 {
    @Inject
    public Class03(Provider<Class01> arg) {
    }
}
class Class04 {
    @Inject
    public Class04(Provider<Class05> arg1, Provider<Class01> arg2) {
    }
}
class Class05 {
    @Inject
    public Class05(Provider<Interface01> arg) {
    }
}
interface Interface01 {
}`

您可以通过在LocalCache上将调试点放在异常原因并展开loader对象中来找到实际错误，您将能够找到实际错误， Finding actual error in intellij IDE

HazelCast升级问题从2.5到3.8

1 个答案: