WEM 8.1 contentInstace editor override - TLD Error

GangiReddy_Nandyala

HI,

I am overridng contentInstace editor, i copy pasted contentInstace.jsp, it hs the following tld.

<%@ taglib prefix="vcm" uri="http://ui.vignette.com/vcm" %>

when i move this JSP to my custom web app,i am getting Error saying that unable find the tld.

what we have to do to work <%@ taglib prefix="vcm" uri="http://ui.vignette.com/vcm" %> this tld in my custom app.

Thanks,

Gangi.

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Mario_DAnna

appsvcs-extensions-81 provides a build which is able to build working custom webapps.

So, use that build to understand how you should build your webapps.

Also, by overriding the contentInstance.jsp you are overriding the editor for all content instances and relations, so I hope that you know what you are doing.

If your aim is to build a custom CIF be aware that this is not an easy thing to do in V8 and that it is not supported...

-m

From: eLink Entry: Discussion Group - Web Experience Management [v7webcontentmanagement@elinkkc.opentext.com]
Sent: Monday, May 09, 2011 3:34 PM
To: eLink Recipient
Subject: WEM 8.1 contentInstace editor override - TLD Error

WEM 8.1 contentInstace editor override - TLD Error

Posted by gangireddyn@virtusa.com (Nandyala, GangiReddy) On 2011/05/09 09:33

HI,I am overridng contentInstace editor, i copy pasted contentInstace.jsp, it hs the following tld.

<%@ taglib prefix="vcm" uri="http://ui.vignette.com/vcm" %>

when i move this JSP to my custom web app,i am getting Error saying that unable find the tld.

what we have to do to work <%@ taglib prefix="vcm" uri="http://ui.vignette.com/vcm" %> this tld in my custom app.

Thanks,

Gangi.

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Forum:	Discussion Group - Web Experience Management
Livelink Server:	knowledge-wlweb01

GangiReddy_Nandyala

HI Mario,

I followed 8.1 extensions and built my custom extensions, still I am getting error.

<%@ taglib prefix="vcm" uri="http://ui.vignette.com/vcm" %>, I couldn’t find uri=http://ui.vignette.com/vcm in ay web.xml, and unable to access this URL.

contentInstance.jsp:123:2: This tag is not recognized.

<vcm:renderWidgets ids="*"/>

My requirement here is I just want to display one extra field on CIF – Content Workspaces.

I copy pasted the existing contentInstace.jsp from vcm-ui.war.

Any idea how to go about this?

Thanks,

Gangi.

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Mario_DAnna

The vcm-ui-ext-links uses that tag library since the LDF and the IDF use custom CIFs in ACE and it works.

The vcm-ui-ext-links.war is built by the appsvcs-extensions build by taking all the required assets to use the TLD. So check what is missing in your webapp which is found in there

-m

From: eLink Entry: Discussion Group - Web Experience Management [v7webcontentmanagement@elinkkc.opentext.com]
Sent: Wednesday, May 11, 2011 7:17 PM
To: eLink Recipient
Subject: RE RE WEM 8.1 contentInstace editor override - TLD Error

RE RE WEM 8.1 contentInstace editor override - TLD Error

Posted by gangireddyn@virtusa.com (Nandyala, GangiReddy) On 2011/05/11 13:16

HI Mario,I followed 8.1 extensions and built my custom extensions, still I am getting error. <%@ taglib prefix="vcm" uri="http://ui.vignette.com/vcm" %>, I couldn?t find uri=http://ui.vignette.com/vcm in ay web.xml, and unable to access this URL. contentInstance.jsp:123:2: This tag is not recognized.<vcm:renderWidgets ids="*"/> My requirement here is I just want to display one extra field on CIF ? Content Workspaces.I copy pasted the existing contentInstace.jsp from vcm-ui.war.Any idea how to go about this? Thanks,Gangi.

[To post a comment, use the normal reply function]
Topic:	WEM 8.1 contentInstace editor override - TLD Error
Forum:	Discussion Group - Web Experience Management
Livelink Server:	knowledge-wlweb01

GangiReddy_Nandyala

HI Mario,

I was missing jars in WEB-INF/lib, after adding the jars I am not getting the tag lib error, but this time I am getting the following Error.

Any Idea?

2011-05-11 19:36:25,880 | ERROR | ette.ui.service.ServiceFactory | | Unable to find a service bean [[ACTIVE] ExecuteThread: '2' for queue: 'weblog

Caused by: java.lang.NullPointerException

at com.vignette.ui.util.RequestUtil.getRequest(RequestUtil.java:56)

at com.vignette.ui.web.tag.AbstractTag.getRequest(AbstractTag.java:76)

at com.vignette.ui.vcm.web.tag.RenderWidgetsTag.doStartTag(RenderWidgetsTag.java:132)

at jsp_servlet._theme._corporate._template._editor.__contentinstance._jsp__tag0(__contentinstance.java:300)

at jsp_servlet._theme._corporate._template._editor.__contentinstance._jspService(__contentinstance.java:267)

at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)

at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)

Thanks,

Gangi.

Mario_DAnna

If you had used the appsvcs-extensions build, it would have put these jars for you in the WEB-INF/lib.

Make sure that the web.xml looks like the one of the vcm-ui-ext-links, namely

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
         xmlns="http://java.sun.com/xml/ns/j2ee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
         http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" >
<listener>
  <listener-class>com.vignette.ui.web.lifecycle.BasicServletContextListener</listener-class>
</listener>

<security-constraint>
  <web-resource-collection>
   <web-resource-name>Blocked</web-resource-name>
   <description>Blocked resources</description>
   <url-pattern>*.properties</url-pattern>
  </web-resource-collection>
  <auth-constraint>
   <description>Blocked</description>
   <role-name>Blocked</role-name>
  </auth-constraint>
</security-constraint>

<security-role>
<description>Blocked</description>
<role-name>Blocked</role-name>
</security-role>

<security-role>
<description>VignetteUser</description>
<role-name>VignetteUser</role-name>
</security-role>
</web-app>

From: eLink Entry: Discussion Group - Web Experience Management [v7webcontentmanagement@elinkkc.opentext.com]
Sent: Thursday, May 12, 2011 1:50 AM
To: eLink Recipient
Subject: RE RE RE RE WEM 8.1 contentInstace editor override - TLD Error

RE RE RE RE WEM 8.1 contentInstace editor override - TLD Error

Posted by gangireddyn@virtusa.com (Nandyala, GangiReddy) On 2011/05/11 19:50

HI Mario,I was missing jars in WEB-INF/lib, after adding the jars I am not getting the tag lib error, but this time I am getting the following Error.Any Idea? 2011-05-11 19:36:25,880 | ERROR | ette.ui.service.ServiceFactory | | Unable to find a service bean [[ACTIVE] ExecuteThread: '2' for queue: 'weblog Caused by: java.lang.NullPointerException at com.vignette.ui.util.RequestUtil.getRequest(RequestUtil.java:56) at com.vignette.ui.web.tag.AbstractTag.getRequest(AbstractTag.java:76) at com.vignette.ui.vcm.web.tag.RenderWidgetsTag.doStartTag(RenderWidgetsTag.java:132) �! � at jsp_servlet._theme._corporate._template._editor.__! contentinstance._jsp__tag0(__contentinstance.java:300) at jsp_servlet._theme._corporate._template._editor.__contentinstance._jspService(__contentinstance.java:267) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) Thanks,Gangi.

[To post a comment, use the normal reply function]
Topic:	WEM 8.1 contentInstace editor override - TLD Error
Forum:	Discussion Group - Web Experience Management
Livelink Server:	knowledge-wlweb01

GangiReddy_Nandyala

Hi Mario,

My web.xml is similar to the below.

But still I am getting

Caused by: java.lang.NullPointerException

at com.vignette.ui.util.RequestUtil.getRequest(RequestUtil.java:56)

at com.vignette.ui.web.tag.AbstractTag.getRequest(AbstractTag.java:76)

at com.vignette.ui.vcm.web.tag.RenderWidgetsTag.doStartTag(RenderWidgetsTag.java:132)

at jsp_servlet._theme._corporate._template._editor.__contentinstance._jsp__tag0(__contentinstance.java:300)

at jsp_servlet._theme._corporate._template._editor.__contentinstance._jspService(__contentinstance.java:267)

at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)

In RequestUtil its trying to get “service” bean, but unable to get it

2011-05-12 08:55:41,195 | ERROR | ette.ui.service.ServiceFactory | | Unable to find a service bean [[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'] [com.vignette.ui.service.ServiceFactory]

2011-05-12 0”

Thanks,

Gangi.

GangiReddy_Nandyala

Hi Mario,

Now my custom contentInstance.jsp is working.

But I am having one problem here:

I overrided one of my CTD content instance Editor

<c:template key="vui-editor:ContentInstance:EOC" path="/customcif/theme/corporate/template/editor/contentInstance.jsp"/>

But I overrided “vcm-widget-text” for the same CTD and overrided for TITLE field. Similarly I overrided for four fields in my CTD.

<c:template key="vcm-widget-text:ContentInstance:EOC:TITLE" path="/customcif/common/widgets/textWithProdURL.jsp"/>

<c:template key="vcm-widget-text" path="/customcif/common/widgets/text.jsp"/>

I this case textWithProdURL.jsp is not taking, but its taking my custom text.jsp.

This happening only if I override contentInstace editor. Without overriding contentInstace.jsp this was working as expected.

If I override contentInstace.jsp is there any changes I have to made?

Thanks,

Gangi.

GangiReddy_Nandyala

Hi Mario,

Now my custom contentInstance.jsp is working.

But I am having one problem here:

I overrided one of my CTD content instance Editor

<c:template key="vui-editor:ContentInstance:EOC" path="/customcif/theme/corporate/template/editor/contentInstance.jsp"/>

But I overrided “vcm-widget-text” for the same CTD and overrided for TITLE field. Similarly I overrided for four fields in my CTD.

<c:template key="vcm-widget-text:ContentInstance:EOC:TITLE" path="/customcif/common/widgets/textWithProdURL.jsp"/>

<c:template key="vcm-widget-text" path="/customcif/common/widgets/text.jsp"/>

I this case textWithProdURL.jsp is not taking, but its taking my custom text.jsp.

This happening only if I override contentInstace editor. Without overriding contentInstace.jsp this was working as expected.

If I override contentInstace.jsp is there any changes I have to made?

Thanks,

Gangi.