JSP Tutorial: Tomcat6 An error about El expressions

webjxcom Tip: In the JSP file, there is a sentence: "${buildinglist[0]!=null?buildinglist[0].distance:" When running in Tomcat 6, the following error was reported:

The JSP file has this sentence: ${buildinglist[0]!=null?buildinglist[0].distance: "}

When running in Tomcat 6, the following error was reported:

org.apache.el.parser.ParseException:Encountered "Distance:" at line 1, column 41.

Was expecting:

　　 ...

At Org.apache.el.parser.ELParser.generateParseException (elparser.java:1874)

At Org.apache.el.parser.ELParser.jj_consume_token (elparser.java:1754)

At Org.apache.el.parser.ELParser.DotSuffix (elparser.java:1069)

At Org.apache.el.parser.ELParser.ValueSuffix (elparser.java:1046)

At Org.apache.el.parser.ELParser.Value (elparser.java:990)

This is caused by a bug in Tomcat 6 itself. In other versions, there is no error.

It is recommended to use the later version of Tomcat 6, or version 5.5, and so on.