[SHIRO-888] Java packages / dependencies are duplicated

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Lenny Primak
• Created: 02/Sep/22 23:31
• Updated: 03/Sep/22 01:09
• Resolved: 03/Sep/22 01:09

Description

I am trying to run a simple Shiro app in Jetty, and it's reporting multiple warnings about duplicate classes.

URL: https://github.com/flowlogix/shiro-smoketest-jetty

Relevant dependencies included:

        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-core</artifactId>
            <version>1.9.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-web</artifactId>
            <version>1.9.1</version>
        </dependency>
 

mvn jetty:run 

[WARNING] org.apache.shiro.ShiroException scanned from multiple locations: jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-lang/1.9.1/shiro-lang-1.9.1.jar!/org/apache/shiro/ShiroException.class, jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-core/1.9.1/shiro-core-1.9.1.jar!/org/apache/shiro/ShiroException.class
[WARNING] org.apache.shiro.cache.AbstractCacheManager scanned from multiple locations: jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-cache/1.9.1/shiro-cache-1.9.1.jar!/org/apache/shiro/cache/AbstractCacheManager.class, jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-core/1.9.1/shiro-core-1.9.1.jar!/org/apache/shiro/cache/AbstractCacheManager.class
[WARNING] org.apache.shiro.cache.Cache scanned from multiple locations: jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-cache/1.9.1/shiro-cache-1.9.1.jar!/org/apache/shiro/cache/Cache.class, jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-core/1.9.1/shiro-core-1.9.1.jar!/org/apache/shiro/cache/Cache.class
[WARNING] org.apache.shiro.cache.CacheException scanned from multiple locations: jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-cache/1.9.1/shiro-cache-1.9.1.jar!/org/apache/shiro/cache/CacheException.class, jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-core/1.9.1/shiro-core-1.9.1.jar!/org/apache/shiro/cache/CacheException.class
[WARNING] org.apache.shiro.cache.CacheManager scanned from multiple locations: jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-cache/1.9.1/shiro-cache-1.9.1.jar!/org/apache/shiro/cache/CacheManager.class, jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-core/1.9.1/shiro-core-1.9.1.jar!/org/apache/shiro/cache/CacheManager.class
[WARNING] org.apache.shiro.cache.CacheManagerAware scanned from multiple locations: jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-cache/1.9.1/shiro-cache-1.9.1.jar!/org/apache/shiro/cache/CacheManagerAware.class, jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-core/1.9.1/shiro-core-1.9.1.jar!/org/apache/shiro/cache/CacheManagerAware.class
[WARNING] org.apache.shiro.cache.MapCache scanned from multiple locations: jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-cache/1.9.1/shiro-cache-1.9.1.jar!/org/apache/shiro/cache/MapCache.class, jar:file:///Users/lprimak/.m2/repository/org/apache/shiro/shiro-core/1.9.1/shiro-core-1.9.1.jar!/org/apache/shiro/cache/MapCache.class
 

 

 

Issue Links

• duplicates: SHIRO-744 Overlapping classes cause warnings when shading.