set JAVA_HOME=D:\Smartbi_Insight\jdk
set MEM_OPTS=-Xms128m -Xmx3819m -XX:MaxNewSize=256m -XX:MaxPermSize=256m
WebContext(/smartbi) ,ERROR: Exception sending context initialized event to listener instance of class smartbi.extension.spring.SmartbiContextLoaderListener
+ javax.xml.transform.TransformerFactoryConfigurationError: Provider org.apache.xalan.processor.TransformerFactoryImpl not found 的错误,这是因为tongweb4.6与smartbi中的包发生了冲突,将TongWeb4.6\lib\endorsed目录下的xml-apis.jar删除即可,然后重启服务。