After a normal Web project is introduced into the Maven subproject, the start web does not appear to be abnormal, the login Web page exception prompt:
HTTP Status 500-java.lang.nosuchmethoderror:org.eclipse.jdt.internal.compiler.compilationresult.getproblems () [ Lorg/eclipse/jdt/core/compiler/iproblem;
dealt with in a subproject
<dependency><groupid>org.apache.hadoop</groupid><artifactid>hadoop-hdfs</artifactid ><version>${hadoop.version}</version><exclusions><exclusion><artifactId> jasper-compiler</artifactid><groupid>tomcat</groupid></exclusion><exclusion>< artifactid>jasper-runtime</artifactid><groupid>tomcat</groupid></exclusion>< exclusion><artifactid>servlet-api</artifactid><groupid>javax.servlet</groupid></ exclusion><exclusion><artifactid>jsp-api</artifactid><groupid>javax.servlet.jsp< /groupid></exclusion></exclusions></dependency>
It's still not working.
Web project introduces MAVEN Jar Tool class exception