maven导入dom4j以及jaxen.jar报java.lang.UnsupportedOperationException:错误
<dependency> <groupId>jaxen</groupId> <artifactId>jaxen</artifactId> <version>1.1-beta-11</version> <exclusions> <exclusion> <groupId>xerces</groupId> <artifactId>xercesImpl</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>dom4j</groupId> <artifactId>dom4j</artifactId> <version>1.6.1</version> </dependency> <dependency> <groupId>com.ibm.icu</groupId> <artifactId>icu4j</artifactId> <version>3.8</version> </dependency> <dependency> <groupId>xerces</groupId> <artifactId>xmlParserAPIs</artifactId> <version>2.6.2</version> </dependency>