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javamavenpom.xmlgraphviz

I want to use GraphViz in Maven project, but it fails: "class path contains multiple SLF4J providers"

I want to use grahpViz with Maven but got this exception:

`https://pastebin.com/uKpemQ2c

` my pom.xml file:

`https://pastebin.com/hvCKSS2N

`

I tried to use official documentation and added dependencies to pom.xml but it doesn't work.

Solution

  • remove your all dependency goupid hava org.slf4j and org.apache.logging.log4j

    logging part only add this two, no more.

    <dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>2.0.6</version>
</dependency>
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-log4j12</artifactId>
    <version>2.0.6</version>
</dependency>