Netty Failure to transfer io.netty:netty-tcnative:jar:${os.detected.classifier}:2.0.0.Final 问题解决

水深无声 2021-06-24 15:57 492阅读 0赞

Netty框架中，pom文件中引用netty-alljar发生错误，解决办法。

错误现象：

Failure to transfer io.netty:netty-tcnative:jar:$\{os.detected.classifier\}:2.0.0.Final from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact io.netty:netty-tcnative:jar:$\{os.detected.classifier\}:2.0.0.Final from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): Illegal character in path at index 123: http://maven.aliyun.com/nexus/content/repositories/central/io/netty/netty-tcnative/2.0.0.Final/netty-tcnative-2.0.0.Final-$\{os.detected.classifier\}.jar

解决办法：下列黑体字的添加。

<dependency>  
<groupId>io.netty</groupId>  
<artifactId>netty-all</artifactId>  
<version>4.1.9.Final</version>  
<exclusions>  
 <exclusion>  
  <groupId>io.netty</groupId>  
  <artifactId>netty-tcnative</artifactId>  
 </exclusion>  
</exclusions>  
</dependency>  
<dependency>  
<groupId>io.netty</groupId>  
<artifactId>netty-example</artifactId>  
<version>4.1.9.Final</version>  
<exclusions>  
 <exclusion>  
  <groupId>io.netty</groupId>  
  <artifactId>netty-tcnative</artifactId>  
 </exclusion>  
</exclusions>  
</dependency>