java.lang.ClassCastException

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  • Problem with comparator() in TreeMap()
    via by 807553,
    • java.lang.ClassCastException: java.lang.String at america.Reporte$1.compare(Reporte.java:215) at java.util.TreeMap.compare(TreeMap.java:1042) at java.util.TreeMap.put(TreeMap.java:444) at america.Reporte.getASRXRutaFP_(Reporte.java:228) at reporte.ASRXRuta_7._jspService(ASRXRuta_7.java:200) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java) at org.apache.tomcat.core.Handler.invoke(Handler.java) at org.apache.tomcat.core.Handler.service(Handler.java) at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java) at org.apache.tomcat.core.ContextManager.service(ContextManager.java) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java) at java.lang.Thread.run(Thread.java:479)
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