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Web Component Certification (OCEJWCD)

Unable to initialize TldLocationsCache

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posted 15 years ago

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Hi,

I repeatedly getting the above exception whenever I try to run the body of custom tags by using classic tag handler.

The code of JSP file is:

The code of TLD file is:

the code of Classic tag handler is:

and the exception, which I'm getting is:

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Unable to initialize TldLocationsCache: XML parsing error on file /WEB-INF/TLDs/otherTags.tld: (line 2, col 6)
	org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:254)
	org.apache.jasper.compiler.TldLocationsCache.getLocation(TldLocationsCache.java:225)
	org.apache.jasper.JspCompilationContext.getTldLocation(JspCompilationContext.java:527)
	org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:434)
	org.apache.jasper.compiler.Parser.parseDirective(Parser.java:504)
	org.apache.jasper.compiler.Parser.parseElements(Parser.java:1568)
	org.apache.jasper.compiler.Parser.parse(Parser.java:132)
	org.apache.jasper.compiler.ParserController.doParse(ParserController.java:212)
	org.apache.jasper.compiler.ParserController.parse(ParserController.java:101)
	org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:156)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:296)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:277)
	org.apache.jasper.compiler.Compiler.compile(Compiler.java:265)
	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:564)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:302)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

I'm calling a JSP page directly from the request, instead of request it from the servlet. I've not configured web.xml file. What's wrong I'm doing?

Chinmaya Chowdary

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posted 15 years ago

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Hi Pawan. Can you please tell, how many .tld files are present in your application? I think there is an error present in one of your .tld (not this .tld).

SCJP5.0, SCWCD5.0, OCEJPAD6, OCPJWSD6

Pawan Arora

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posted 15 years ago

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Only this one.

Chinmaya Chowdary

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posted 15 years ago

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Restart the server and send request.

SCJP5.0, SCWCD5.0, OCEJPAD6, OCPJWSD6

Pawan Arora

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posted 15 years ago

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I just changed the value of <body-content> element in TLD to JSP, and now it's working fine.

Chinmaya Chowdary

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posted 15 years ago

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Hi Pawan. For BodyTagSupport, 'scriptless' is one of the valid option of <body-content>. Can you please tell, why it is running after changing <body-content> option to 'JSP'?

SCJP5.0, SCWCD5.0, OCEJPAD6, OCPJWSD6

Pawan Arora

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posted 15 years ago

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It's working fine by calling Tag's body with the value 'scriptless' too. There was actually a problem in deployment. I should have been more specific in specify my problem reason. Anyway, Thanks for your time.

Don't get me started about those stupid light bulbs.