今天是上坟(班）第一天,刚拿到一个项目，正好看到这个gradle优化文章【Gradle-14】编译优化之Gradle最佳配置实践[https://juejin.cn/post/7344625554529730600]。哎，我就喜欢这种不用写代码的技术，
org.gradle.unsafe.configuration-cache=true //配置缓存
这个不错，立马加上。加好了项目也编译好了，一跑就完犊子。错误如下：
Configuration cache state could not be cached: field 'configFile' from type 'com.huawei.agconnect.agcp.AGCPluginTask': error writing value of type 'com.huawei.agconnect.agcp.ConfigFile'
> Configuration cache state could not be cached: field 'variant' from type 'com.huawei.agconnect.agcp.ConfigFile': error writing value of type 'com.android.build.gradle.internal.api.ApplicationVariantImpl'
> Configuration cache state could not be cached: field 'testVariant' from type 'com.android.build.gradle.internal.api.ApplicationVariantImpl': error writing value of type 'com.android.build.gradle.internal.api.TestVariantImpl'
> Configuration cache state could not be cached: field 'variantData' from type 'com.android.build.gradle.internal.api.TestVariantImpl': error writing value of type 'com.android.build.gradle.internal.variant.TestVariantData'
> Configuration cache state could not be cached: field 'artifacts' from type 'com.android.build.gradle.internal.variant.TestVariantData': error writing value of type 'com.android.build.api.artifact.impl.ArtifactsImpl'
> Configuration cache state could not be cached: field 'storageProvider' from type 'com.android.build.api.artifact.impl.ArtifactsImpl': error writing value of type 'com.android.build.api.artifact.impl.StorageProviderImpl'
> Configuration cache state could not be cached: field 'directory' from type 'com.android.build.api.artifact.impl.StorageProviderImpl': error writing value of type 'com.android.build.api.artifact.impl.TypedStorageProvider'
> Configuration cache state could not be cached: field 'singleStorage' from type 'com.android.build.api.artifact.impl.TypedStorageProvider': error writing value of type 'java.util.LinkedHashMap'
> java.util.ConcurrentModificationException (no error message)
一眼盯真，这肯定是华为的错，然后开启华为论坛之旅，无果。查找良久，后来鼠标滑到了上边
- Task `:app:processDebugAGCPlugin` of type `com.huawei.agconnect.agcp.AGCPluginTask`: cannot serialize object of type 'com.android.build.gradle.internal.tasks.DexMergingTask', a subtype of 'org.gradle.api.Task', as these are not supported with the configuration cache.
翻译如下：
com.huawei.agconnect.agcp.AGCPluginTask”类型的任务“:app:processDebugAGCPlugin”：无法序列化“com.android.build.gradle.internal.tasks.DexMergingTask”类型的对象（“org.gradle”的子类型） .api.Task'，因为配置缓存不支持这些。
忽然就想到上面加的配置缓存。删掉，app run success ~~~
好了，问题解决，又是划水的一天。
