in JMX: javax.naming.NamingException: Could not create resource factory instance [Root exception is java.lang.ClassNotFoundException: org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory]
我搜索了一下,发现JDBC驱动程序必须复制到$CATALINA_HOME/lib文件夹中,所以我将另一个尝试是将/usr/share/
at org.apache.commons.dbcp2.PoolingDataSource.getConnection(PoolingDataSource.java:142) at org.apache.commons.dbcp2.PoolingDataSource.getConnection(PoolingDataSource.java:134)(TaskThread.java:61)
java.lang.ClassCastException: org.apache.commons.dbcp.BasicDataSource cannot be cast to org.apache.commons.dbcp.BasicDataSource_jspService(Monitor_jsp.java:53)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133(HttpServlet.java</em