Upgrade from tomcat to OC4J 10.1.3 jsp parser exception in tag lib

Question

i have problem in oc4j jsp parser
but it work ok on tomcat as tomcat using jasper-compiler.jar
when run on oc4j it give me the exception
OracleJSP: oracle.jsp.parse.JspParseException: /jsp/layouts/elec/pageheading.jsp: Line # 3, <aa:h1 wrapped="true" labelKey="${heading1BundleKey}"/>
Error: Errors parsing tag :h1 oracle.jsp.parse.JspParseException: /jsp/layouts/elec/pageheading.jsp: Line # 3, <aa:h1 wrapped="true" labelKey="${heading1BundleKey}"/>
Error: oracle.jsp.provider.JspCompileException: <H3>Errors compiling:E:\oc4j\j2ee\home\application-deployments\default\sc40\persistence\_tagfiles\_oracle\_jsp\_tag\_aacom\_h1_2e_tag.java</H3><TABLE BORDER=1 WIDTH=100%><TR><TH ALIGN=CENTER>Line #</TH><TH ALIGN=CENTER>Error</TH></TR><TR><TD WIDTH=7% VALIGN=TOP><P ALIGN=CENTER>191</TD><TD> non-static variable _jspFragWriter cannot be referenced from a static context
_jspFragWriter = null;
-------------------------------------------------------->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
and i have problem in web.xml
as i using jsp servlet in jasper-compiler.jar in tomcat package
<servlet>
<servlet-name>jsp</servlet-name>
<servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
<init-param>
------------------------------------>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
i try to use this package in oc4j but i can not
i put this servlet in global-web-application.xml instead of
<servlet>
     <servlet-name>jsp</servlet-name>
<servlet-class>oracle.jsp.runtimev2.JspServlet</servlet-class>
------------------>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
to make oc4j depend on tomcat parser it give me
classnotfound mean that (oc4j can not found package) this printed in global-application.log
i make
<library path="E:/oc4j/j2ee/home/applib/jasper-compiler.jar"/>
and still have problem
any 1 have idea using tomcat parser in oc4j
or have idea solve this problem
thanx
Message was edited by:
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Message was edited by:
[email protected]
Message was edited by:
[email protected]
Message was edited by:
[email protected]

Answer 1

OC4J 10.1.3 does support JSP 2.0, as well as custom tag libraries (including JSTL 1.1).
There are two approaches to configuring a custom tag library for use in JSPs served by OC4J:
1) Package the JSTL or custom tag library with your application:
i. include the necessary JAR file in your web app's /WEB-INF/lib folder
ii. include the relevant Tag Library Descriptor (TLD) file(s) in your web app's /WEB-INF folder
iii. for each TLD, add a <tag-lib> element to web.xml referencing the TLD file's location and taglib URI
2) Place the JSTL or custom tag library in an Application Server instance-level directory ($ORACLE_HOME/j2ee/home/jsp/lib/taglib) to make them available to multiple applications (in all OC4Js installed in the Oracle Home)
For example, if you'd like to use the JSTL 1.1 Core and Internationalization Tag Libraries, do one of the following:
1) Package the JSTL or custom tag library with your application:
i. Obtain an implementation of JSTL (e.g. Jakarta Taglibs) and include the standard.jar and jstl.jar files in your web module's /WEB-INF/lib directory
ii. From the JSTL implementation you're using, also copy the c.tld and fmt.tld Tag Library Descriptors to your web module's /WEB-INF/lib directory
iii. Add the following elements to your web module's web.xml file:
<jsp-config>
<taglib>
<taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
<taglib-location>/WEB-INF/c.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>http://java.sun.com/jsp/jstl/fmt</taglib-uri>
<taglib-location>/WEB-INF/fmt.tld</taglib-location>
</taglib>
</jsp-config>
OR
2) Copy the standard.jar and jstl.jar libraries from the JSTL implementation you're using to $ORACLE_HOME/j2ee/home/jsp/lib/taglib