Kotlin:未解析的引用：javaClass

我希望有人在构建我的java/Kotlin项目时遇到了我所看到的问题。 该项目与java和kotlin互操作，版本如下：

• JDK1.7
• 科特林0.9.66
• Gradle（包装器）2.0

在我做了一些更改之前，Kotlin编译得很好，即将一些java类转换为等效的Kotlin版本

以下是我看到的错误：

  c:\projects\myproject>gradlew  :java:workspace:models:compileKotlin  --stacktrace     :java:workspace:models:compileKotlin

w: Annotations path entry points to a non-existent location:
C:\projects\myproject\java\workspace\models\annotations

e: C:\projects\CustomerProfileEmail.kt: (15, 32): Unresolved reference: toLowerCase
e: C:\projects\CustomerProfilePhone.kt: (34, 22): Unresolved reference: equalsIgnoreCase
e: C:\projects\Account.kt: (17, 21): Unresolved reference: javaClass
e: C:\projects\Account.kt: (18, 21): Unresolved reference: javaClass
e: C:\projects\Account.kt: (31, 15): Unresolved reference: indexOf
e: C:\projects\Account.kt: (35, 15): Expression 'length' of type 'kotlin.Int' cannot be invoked as a function. The function invoke() is not found
e: C:\projects\Account.kt: (39, 15): Expression 'length' of type 'kotlin.Int' cannot be invoked as a function. The function invoke() is not found
e: C:\projects\Balance.kt: (10, 21): Unresolved reference: javaClass
e: C:\projects\Balances.kt: (12, 21): Unresolved reference: firstOrNull
e: C:\projects\Balances.kt: (12, 35): Cannot infer a type for this parameter. To specify it explicitly use the {(p : Type) -> ...} notation
e: C:\projects\Debit.kt: (7, 12):Unresolved reference: javaClass
e: C:\projects\ProgramR.kt: (12, 21): Unresolved reference: javaClass
e: C:\projects\ProgramR.kt: (13, 21): Unresolved reference: javaClass
e: C:\projects\Transaction.kt: (7, 12): Unresolved reference: javaClass
e: C:\projects\Transaction.kt: (7, 40): Unresolved reference: javaClass
e: C:\projects\Adjustment.kt: (13,21): Unresolved reference: javaClass
e: C:\projects\Reward.kt: (12, 24): Unresolved reference: javaClass
:java:workspace:models:compileKotlin FAILED

FAILURE: Build failed with an exception.

以下是源代码的示例：

import javax.xml.bind.annotation.*

XmlAccessorType(XmlAccessType.FIELD)
XmlType
XmlSeeAlso(javaClass<LoyaltyCredit>(), javaClass<Debit>())
public open class Transaction: TransactionParent(){
    public var account: Account? = null
    public var balances: Balances? = null
    public var rewards: Rewards? = null
}

我已经看到了这一点：没有帮助

---

任何帮助都将不胜感激

将您的脚本与Kotlin关于Gradle的内容进行比较

Kotlin Stdlib依赖项应该在另一个作用域中，而不是

buildscript

。

---

另外，应使用

apply plugin

应用Kotlin插件，谢谢您的提示。我正在处理一个非常复杂的脚本。因此，尽管我有与引用的脚本相同的脚本，但它在导入的脚本行中被覆盖。参考资料有助于寻找正确的方向@WolfBane请更新您的问题或在此处添加对您找到的实际解决方案的评论。如果您发现了您所做的修复，但在接受的答案中未直接提及，请使用描述您如何解决该问题的编辑更新您的问题。否则，您可能会发现这个问题，并且不知道“参考有助于寻找正确方向”在确定解决方案时的实际含义。

repositories {
    mavenCentral()
}

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.connorgarvey.gradle:gradle-grails-wrapper:1.0'
        classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:0.9.66'
        classpath 'org.jetbrains.kotlin:kotlin-stdlib:0.9.66'
    }
}

apply from: 'build/includes.gradle'