maven依赖关系问题: UnsolvableVersionConflictException
我在grpc和java中是新的。
我的依赖关系有一个大问题：
org.eclipse.aether.collection.UnsolvableVersionConflictException:引起的
无法解决[io.grpc:grpc-all:jar:1.27.1 -> io.grpc:grpc-core:jar:1.27.1 1.27.1，io.grpc:grpc-all:jar:1.27.1 -> io.grpc:grpc:jar:1.27.1 -> io.grpc:grpc-core:jar:1.27.1->io.grpc:grpc-：1.27.1->io.grpc:grpc-：jar:1.27.1->io.grpc:grpc-core:jar:1.27.1->io.grpc:grpc-：jar:1.27.1->io.grpc:grpc-core:jar:1.27.1->io.grpc:grpc-：1.27.1Io.grpc:grpc-全部:jar:1.27.1 -> io.grpc:grpc-okhttp:1.27.1 -> io.grpc:grpc-core:jar:1.27.1 1.27.1，io.grpc:grpc-all:jar:1.27.1 -> io.grpc:grpc-测试:jar:1.27.1 -> io.grpc:grpc-核心:jar:1.27.1，1.27.1，1.27.1，1.27.1，1.27.1，net.devh:grpc-spring-boot-starter:jar:2.6.2.RELEASE -> net.devh:grpc-server-spring-boot-starter:jar:2.6.2.RELEASE -> net.devh:grpc-server-spring-boot-autoconfigure:jar:2.6.2.RELEASE -> net.devh:grpc-common-spring-boot:jar:2.6.2.RELEASE -> io.grpc:grpc-core:jar:1.25.0net.devh:grpc-spring-boot-starter:jar:2.6.2.RELEASE -> net.devh:grpc-server-spring-boot-starter:jar:2.6.2.RELEASE -> -> io.grpc:grpc-netty-阴影:jar:1.25.0 -> io.grpc:grpc-core:jar:1.25.0 1.25.0，net.devh:grpc-spring-boot-starter:jar:2.6.2.RELEASE -> net.devh:grpc-server-spring-boot-starter:jar:2.6.2.RELEASE -> -> io.grpc:grpc--服务:jar:1.25.0 -> io.grpc:grpc-core:jar:1.25.0 1.25.0]
我在pom文件中的实际依赖关系：
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
<version>2.2.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>2.2.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-core</artifactId>
<version>2.2.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
<version>1.18.12</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
<version>5.2.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
<version>2.2.4.RELEASE</version>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java-util</artifactId>
<version>3.11.4</version>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
<version>3.11.4</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-all</artifactId>
<version>1.27.1</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>28.2-jre</version>
</dependency>
<dependency>
<groupId>net.devh</groupId>
<artifactId>grpc-spring-boot-starter</artifactId>
<version>2.6.2.RELEASE</version>
</dependency>
</dependencies>谢谢你的建议。
回答 1
Stack Overflow用户
发布于 2020-03-12 23:29:52
添加对io.grpc:grpc-netty-shaded:jar:1.27.1和io.grpc:grpc-services:jar:1.27.1的依赖项。这些工件目前并不包括在grpc-all中。
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty-shaded</artifactId>
<version>1.27.1</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-services</artifactId>
<version>1.27.1</version>
</dependency>请注意，gRPC团队希望您避免使用grpc，而是引用所需的特定依赖关系；grpc--所有这些都比许多用户所需的依赖项多得多。
https://stackoverflow.com/questions/60662804
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