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From: Christian Mack <cmack@spcie.de>
To: "'tomcat-user@jakarta.apache.org'" <tomcat-user@jakarta.apache.org>
Subject: RE: Invalid escape character?
Date: Fri, 24 Mar 2000 16:20:59 +0100
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Hi Darryl

I just looked at it.
Perhaps the Readme.txt is wrong.

Did you try "jdbc:inetdae://MANTRA?database=pubs" ?

Tschau
Christian

> -----Original Message-----
> From: Darryl Stoflet [mailto:dstoflet@calweb.com]
> Sent: Friday, March 24, 2000 4:02 PM
> To: tomcat-user@jakarta.apache.org
> Subject: Re: Invalid escape character?
> 
> 
> Christian,
> 
> 	Thanks, but.. I am using the Sprinta JDBC 2.0 Driver and
> that is the correct syntax for the jdbc url for there driver. I've 
> tested this standalone and it works fine. 
> 
> 	I am a little suprised no one else has run into this
> because its a huge problem. Any character such as '?' or '*' 
> as the value within a setProperty is escaped with a single
> backslash by the jsp parser.
> 
> /Darryl 
> 
> Christian Mack wrote:
> > 
> > Hi Darryl
> > 
> > I don't know your JDBC-driver.
> > But your JDBC URL doesn't look right.
> > Normally you have
> > 
> "jdbc:<driverSpecificString>://<host>:<port>/<DBName>?paramete
> r=xxx&para2=yy
> > yy"
> > 
> > In your JDBC URL is no "://host:port" part.
> > The parser seems to use "inetdae:MANTRA?database=pubs" as
> > <driverSpecificString>.
> > 
> > So you should check your JDBC URL syntax.
> > 
> > Tschau
> > Christian
> > 
> > > -----Original Message-----
> > > From: Darryl Stoflet [mailto:dstoflet@calweb.com]
> > > Sent: Friday, March 24, 2000 4:43 AM
> > > To: tomcat-user@jakarta.apache.org
> > > Subject: Re: Invalid escape character?
> > >
> > >
> > > Resending this cause I didn't get a response the 1st time.
> > >
> > >        Running Tomcat 3.1 built from source today. The 
> following jsp
> > > fragment:
> > >
> > > <jsp:setProperty name="dbbean" property="url"
> > > value="jdbc:inetdae:MANTRA?database=pubs" />
> > >
> > > is converted to:
> > >
> > > JspRuntimeLibrary.introspecthelper(pageContext.findAttribute("
> > 
> dbbean"),"url","jdbc:inetdae:MANTRA\?database=pubs",null,null, false);
> > >
> > > during the JSP compilation process. Notice that the '?' is escaped
> > > with a singe backslash. This then fails during the compile do to
> > > the invalid escape char. The error is below. What can I do so to
> > > use characters like ? and * within the value attribute? Or is
> > > this a bug?
> > >
> > > Has anyone else enountered this? Any help would be appreciated.
> > >
> > >
> > >
> > > Internal Servlet Error:
> > >
> > > org.apache.jasper.JasperException: Unable to compile class for
> > > JSPwork\localhost_8080%2Fexamples\_0002fAuthorList_0002ejspAut
> > > horList_jsp_6.java:95:
> > > Invalid escape character.
> > >
> > > JspRuntimeLibrary.introspecthelper(pageContext.findAttribute("
> > > dbbean"),
> > > "url","jdbc:inetdae:MANTRA\?database=pubs",null,null, false);
> > >
> > > ^
> > > 1 error
> > >
> > >         at
> > > org.apache.jasper.compiler.Compiler.compile(Compiler.java:240)
> > >         at
> > > org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:412)
> > >         at
> > > org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfN
> > > ecessary(JspServlet.java:147)
> > >         at
> > > org.apache.jasper.runtime.JspServlet$JspServletWrapper.service
> > > (JspServlet.java:159)
> > >         at
> > > org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet
> > > .java:259)
> > >         at
> > > org.apache.jasper.runtime.JspServlet.service(JspServlet.java:367)
> > >         at
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
> > >         at
> > > org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWra
> > > pper.java:390)
> > >         at
> > > 
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:529)
> > >         at
> > > org.apache.tomcat.service.http.HttpConnectionHandler.processCo
> > > nnection(HttpConnectionHandler.java:146)
> > >         at
> > > org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEnd
> > > point.java:334)
> > >         at java.lang.Thread.run(Thread.java:479)
> > >
> > >
> > > --
> > > Darryl Stoflet
> > >
> > > --------------------------------------------------------------
> > > ------------
> > > To unsubscribe, email: tomcat-user-unsubscribe@jakarta.apache.org
> > > For additional commmands, email: 
> tomcat-user-help@jakarta.apache.org
> > >
> > 
> > 
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> ------------
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> 
> -- 
> Darryl Stoflet
> http://dstoflet.calweb.com
> 
> --------------------------------------------------------------
> ------------
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