Fixing PWC6188 JSTL Error on JSP

Fixing PWC6188 JSTL Error on JSP

Prerequisites

Portlet module with JSTL core included on JSP:

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

Error


Such exception may be thrown after portlet deployment:

2020-03-18 17:42:26.302 ERROR [http-nio-8080-exec-8][PortletRequestDispatcherImpl:295] Unable to dispatch request: /view.jsp(1,1) /init.jsp(3,66) PWC6188: The absolute uri: http://java.sun.com/portlet_2_0 cannot be resolved in either web.xml or the jar files deployed with this application
2020-03-18 17:42:26.303 ERROR [http-nio-8080-exec-8][PortletServlet:112] javax.portlet.PortletException: org.apache.jasper.JasperException: /view.jsp(1,1) /init.jsp(3,66) PWC6188: The absolute uri: http://java.sun.com/portlet_2_0 cannot be resolved in either web.xml or the jar files deployed with this application
javax.portlet.PortletException: org.apache.jasper.JasperException: /view.jsp(1,1) /init.jsp(3,66) PWC6188: The absolute uri: http://java.sun.com/portlet_2_0 cannot be resolved in either web.xml or the jar files deployed with this application
    at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:297)
    at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:124)

Fix


Add the following lines to portlet's module bnd.bnd file:

 
-jsp: *.jsp,*.jspf
-plugin.jsp: com.liferay.ant.bnd.jsp.JspAnalyzerPlugin
-plugin.resourcebundle: com.liferay.ant.bnd.resource.bundle.ResourceBundleLoaderAnalyzerPlugin
-plugin.sass: com.liferay.ant.bnd.sass.SassAnalyzerPlugin
-sass: *
-sources: true

Comments

Post a Comment

Popular posts from this blog

Liferay Search Container Example

Or how to implement a custom search container in Liferay Overview   Search Containers are used in Liferay to display the table data. This article shows a simple example of how to implement a custom search container.  Example < liferay-portlet :renderURL varImpl ="iteratorURL" /> < liferay-ui :search-container total =" <%= ProjectLocalServiceUtil. getProjectsCount (scopeGroupId) %> "                              delta ="10"                              emptyResultsMessage ="no-projects-found"                              iteratorURL =" <%= iteratorURL %> " >     < liferay-ui :search-container-results             results =" <%= ProjectLocalServiceUtil. getProjects (scopeGroupId, searchContainer.getStart(), searchContainer.getEnd()) %> " />     < liferay-ui :search-container-row className ="com.sample.sb.model.Project" modelVar ="project" keyP
Read more

Liferay DXP - max upload file size

Image
Liferay DXP - increase Maximum Upload Request Size By default, Liferay has limit to 100 MB for file upload. Sometimes you need to upload larger files, and this restriction can be changed in configuration. Go to Control Panel -> Configuration -> System Settings -> Infrastructure. Click on "Upload Servlet Request". Modify " Overall Maximum Upload Request Size"  value and set which you need: Save the configuration. Now you should be able to upload large files to your Liferay DXP instance.
Read more

Liferay Keycloak integration

Image
Liferay Keycloak integration using OpenID Overview This tutorial explains how to configure OpenID SSO between Liferay 7.2 and Keycloak 7.0.1 Installation instructions KeyCloak Configuration 1. Install and startup Keycloak server Download latest Keycloak server:  https://www.keycloak.org/downloads.html Unzip keycloak-7.0.1.zip folder. Run  keycloak-7.0.1/bin/standalone.sh  (or  keycloak-7.0.1/bin/standalone.bat ) file. Keycloak should be started on 8080 port:  http://localhost:8080 2. Create default admin user: and sign in to Admin Console. 3. Check OpenID configuration Click on "OpenID Endpoint Configuration": JSON configuration should appear, like this: { "issuer": "http://localhost:8080/auth/realms/master", "authorization_endpoint": "http://localhost:8080/auth/realms/master/protocol/openid-connect/auth", "token_endpoint": "http://localhost:8080/auth/realms/master/protocol/openid-con
Read more