Could not find artifact com.github.jgraph:jgraphx:jar:v3.9.3

[ERROR] Failed to execute goal on project activiti-bpmn-layout: Could not resolve dependencies for project org.activiti:activiti-bpmn-layout:jar:6.0.1-SNAPSHOT: Could not find artifact com.github.jgraph:jgraphx:jar:v3.9.3 in nexus (http://maven.aliyun.com/nexus/content/groups/public/) -> [Help 1]

[ERROR]

com.github.jgraph:jgraphx:jar:v3.9.3

下面是本人遇到此报错之后的，解决办法，您请尝试一下，如不效，请另择他法。

添加仓库：

 1     <repositories>
 2         <repository>
 3             <id>com.github.jgraph</id>
 4             <name>Mulesoft repository</name>
 5             <url>https://repository.mulesoft.org/nexus/content/repositories/public/</url>
 6             <snapshots>
 7                 <enabled>true</enabled>
 8             </snapshots>
 9         </repository>
10     </repositories>

思路是：

大量的依赖都已正常dependency，只报了其中一个无法找到。那就单独处理这一个好了。

具体操作：