float c1=11.3;
float c2=13.4;Float是对象
float c2=13.4;Float是对象
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type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: Unable to compile class for JSPAn error occurred at line: 8 in the jsp file: /tq.jspGenerated servlet error:
[javac] Compiling 1 source fileD:\tomcat\work\Catalina\localhost\_\org\apache\jsp\tq_jsp.java:54: possible loss of precision
found : double
required: float
float c1=11.3;
^An error occurred at line: 8 in the jsp file: /tq.jspGenerated servlet error:
D:\tomcat\work\Catalina\localhost\_\org\apache\jsp\tq_jsp.java:55: possible loss of precision
found : double
required: float
float c2=13.4;
^
2 errors
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:127)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:351)
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:415)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:458)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:552)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
note The full stack trace of the root cause is available in the Tomcat logs.