liferay tutorial

Saturday, February 19, 2011

cannot find tag library for jstl, developing liferay plugin, liferay eclipse, liferay errors, liferay jsp, liferay using, liferay plugin makeing, .jar


Sam w : cannot find tag library for jstl





Hi,





I am developing liferay plugin with liferay 5.2.3. using Eclipse.





There are some errors in an init.jsp file, where it complaints










Snippet of code in my init.jsp file:










I have added util-taglib.jar library file in the build path in eclipse.





What should I do to correct this error?





Very appreciate for any suggestion and help.





Thanks





Sam



Sam w : Here is the header of my web.xml file:










If this is not correct, what should be correct web.xml header to allow jsp include taglib?





Thanks





Sam



Sam w : I have just go ahead and compiled/deployed it.





In liferay portal, when I use Add Applcation to add this portlet, it thrown exception as shown below:





Your help is very much appreciated.










Thanks





Sam



Mazhar Anwar : Hi Sam,





You can use the same doctype and add the tablib entry in your web.xml as follows.





then you need to copy c-rt.tld in WEB-INF/tld folder and jstl.jar + jstl-impl.jar in WEB-INF/lib folder. Create the folders if not exist.





In case you are using liferay 6 you can use folowing doctype in web.xml.










HTH,



Tarkan Corak : Hi,





I am developing liferay plugin with liferay 5.2.3. using Eclipse.





There are some errors in an init.jsp file, where it complaints










Snippet of code in my init.jsp file:











I have added util-taglib.jar library file in the build path in eclipse.

What should I do to correct this error?





Very appreciate for any suggestion and help.





Thanks





Sam







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