文档解释ORA-38443:Anattributesetshouldbeassignedtotheexpressionsetforstatisticscollection.Cause:Anattemptwasmadetocollectstatisticsforanexpressionsetwithnoattribute...

文档解释ORA-08443:syntaxerrorinBLANKWHENZEROclauseinmaskoptionsCause:AsyntaxerrorwasfoundintheBLANKWHENZEROclauseinthemaskoptionsparameterpassedtoaUTL_PGconversionr...

文档解释ORA-48443:TraceRecordtypeappearsinthemiddleofthepathCause:ThetracerecordcannotbeinthemiddleofthepathAction:ValidatetheinputORA-48443:TraceRecordtypeappearsi...

明确：http默认端口80https默认端口443将redirectPort=”8443”改为redirectPort=”443”service.xml<Connectorport="80"protocol="HTTP/1.1"connectionTimeout="20000"URIEncoding="UTF-8...

http://tomcat.apache.org/tomcat-7.0-doc/ssl-howto.htmlhttp://blog.sina.com.cn/s/blog_682b5aa1010113uu.html（中文，比较实用）https://help.ubuntu.com/community/TomcatSSLht...