Java 编译错误-在IntelliJ IDEA中复制类

我试图在IDEA中

制作项目
，但我有编译错误。如何解决这个问题？
我在项目中没有重复的课程。当我按下
跳转到源代码时，它会显示项目目录
目标中的类

duplicate class: com.kmware.ttk.kladr.model.KladrSchemStreet_

项目中的所有类也是如此

想法11.1.3
UBUNTU 12.04
JBossAS7

附加代码：

Round 1:
    input files: {com.kmware.ttk.kladr.model.KladrSchemBaseShortening_, com.kmware.ttk.kladr.model.KladrStreetShortening_, com.kmware.ttk.kladr.model.KladrSchemAltNames_, com.kmware.ttk.kladr.model.KladrSchem_, com.kmware.ttk.kladr.model.RQObject_, com.kmware.ttk.kladr.model.KladrBuilding_, com.kmware.ttk.kladr.model.KladrSettings_, com.kmware.ttk.kladr.model.KladrCity_, com.kmware.ttk.kladr.model.KladrSchemStreet_, com.kmware.ttk.kladr.model.KladrSchemBuilding_, com.kmware.ttk.kladr.model.KladrStreet_, com.kmware.ttk.kladr.dao.KladrUpdateDAO, com.kmware.ttk.kladr.dao.KladrStreetDAO, com.kmware.ttk.kladr.model.RQObject, com.kmware.ttk.kladr.model.KladrSettings, com.kmware.ttk.kladr.model.KladrBuilding, com.kmware.ttk.kladr.model.KladrSchemBaseShortening, com.kmware.ttk.kladr.model.KladrCity, com.kmware.ttk.kladr.model.KladrSchemStreet, com.kmware.ttk.kladr.model.KladrSchemAltNames, com.kmware.ttk.kladr.model.KladrSchem, com.kmware.ttk.kladr.dao.KladrStreetShorteningDAO, com.kmware.ttk.kladr.dao.BasicKladrDAO, com.kmware.ttk.kladr.dao.KladrBuildingDAO, com.kmware.ttk.kladr.dao.helper.LazyModelProperties, com.kmware.ttk.kladr.model.KladrStreet, com.kmware.ttk.kladr.model.KladrSchemBuilding, com.kmware.ttk.kladr.model.KladrStreetShortening}

    annotations: [javax.annotation.Generated, javax.persistence.metamodel.StaticMetamodel, javax.ejb.Stateless, javax.persistence.PersistenceContext, javax.ejb.TransactionAttribute, org.jboss.ejb3.annotation.TransactionTimeout, javax.persistence.MappedSuperclass, javax.persistence.Id, javax.persistence.Column, javax.persistence.Version, java.lang.Override, javax.persistence.Entity, javax.persistence.Table, javax.persistence.GeneratedValue, javax.persistence.Inheritance, javax.validation.constraints.NotNull, org.hibernate.validator.constraints.NotEmpty, javax.validation.constraints.Digits, java.lang.SuppressWarnings]

    last round: false

Note: Hibernate JPA 2 Static-Metamodel Generator 1.2.0.Final

Processor org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor matches [javax.persistence.Entity, javax.persistence.MappedSuperclass] and returns false.

Processor org.hibernate.validator.ap.ConstraintValidationProcessor matches [javax.persistence.PersistenceContext, javax.ejb.TransactionAttribute, javax.persistence.Column, javax.validation.constraints.NotNull, javax.persistence.Table, org.jboss.ejb3.annotation.TransactionTimeout, java.lang.Override, javax.persistence.Id, javax.persistence.Version, javax.persistence.MappedSuperclass, org.hibernate.validator.constraints.NotEmpty, javax.ejb.Stateless, javax.persistence.metamodel.StaticMetamodel, javax.persistence.Entity, javax.validation.constraints.Digits, javax.annotation.Generated, java.lang.SuppressWarnings, javax.persistence.Inheritance, javax.persistence.GeneratedValue] and returns false.

Round 2:

    input files: {com.kmware.ttk.kladr.model.KladrSchemStreet_, com.kmware.ttk.kladr.model.KladrSchemBuilding_, com.kmware.ttk.kladr.model.KladrSchemAltNames_, com.kmware.ttk.kladr.model.KladrStreet_, com.kmware.ttk.kladr.model.KladrSchemBaseShortening_, com.kmware.ttk.kladr.model.KladrBuilding_, com.kmware.ttk.kladr.model.KladrCity_, com.kmware.ttk.kladr.model.KladrSchem_, com.kmware.ttk.kladr.model.RQObject_, com.kmware.ttk.kladr.model.KladrStreetShortening_, com.kmware.ttk.kladr.model.KladrSettings_}

    annotations: []

Processor org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor matches [] and returns false.

Processor org.hibernate.validator.ap.ConstraintValidationProcessor matches [] and returns false.

Round 3:

    input files: {}

    last round: true

Compilation completed with 11 errors and 0 warnings

11 errors
0 warnings

/home/kelevra/java/KLADR/kladr/kladr-ejb/target/classes/com/kmware/ttk/kladr/model/KladrSchemStreet_.java
duplicate class: com.kmware.ttk.kladr.model.KladrSchemStreet_

/home/kelevra/java/KLADR/kladr/kladr-ejb/target/classes/com/kmware/ttk/kladr/model/KladrSchemBuilding_.java
duplicate class: com.kmware.ttk.kladr.model.KladrSchemBuilding_

/home/kelevra/java/KLADR/kladr/kladr-ejb/target/classes/com/kmware/ttk/kladr/model/KladrSchemAltNames_.java
duplicate class: com.kmware.ttk.kladr.model.KladrSchemAltNames_

...

还有8个类
您是否以某种方式添加了模块的编译输出作为依赖项？直接通过IntelliJ或通过Maven
 你能分享一个小样本来复制它吗？您使用什么JDK作为目标？尝试使用OracleJDK而不是OpenJDK。我使用的是OracleJDK1.6。我在问题中添加了一些代码，请检查是否有多个具有相同类（或符号链接）的源根。在源根中，我没有相同的类。maven:compileDid您在IDEA中导入maven项目了吗？它应该自动配置一切。另请参见。是的，我添加了it throw Project Structure在Maven导入的项目中不应手动编辑项目/模块依赖项，所有依赖项都由Maven自动处理，并且IDEA在项目导入时配置它们。所有手动更改将在下次重新导入时放弃。Maven Project工具窗口中有一个重新导入按钮。