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From Venu Gopalan <venugopala...@yahoo.com.INVALID>
Subject Re: Struts 1 / Tile 2 integration issue
Date Fri, 17 Mar 2017 12:11:36 GMT
Below is the server console output. Pls let me know if you can figure out the issue here
[2017-03-16T14:44:17.986-04:00] [AdminServer] [WARNING] [] [org.apache.struts.util.PropertyMessageResources]
[tid: [STANDBY].ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId:
<anonymous>] [ecid: 2d77fd9e20723ca4:-665230d4:15ad2802d69:-8000-0000000000000369,0]
[APP: sampleTiles2]   Resource org/apache/struts/action/ActionResources_en_US.properties
Not Found.[2017-03-16T14:44:17.988-04:00] [AdminServer] [WARNING] [] [org.apache.struts.util.PropertyMessageResources]
[tid: [STANDBY].ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId:
<anonymous>] [ecid: 2d77fd9e20723ca4:-665230d4:15ad2802d69:-8000-0000000000000369,0]
[APP: sampleTiles2]   Resource org/apache/struts/action/ActionResources_en.properties Not
Found.[2017-03-16T14:44:39.477-04:00] [AdminServer] [NOTIFICATION] [DFW-40101] [oracle.dfw.incident]
[tid: [STANDBY].ExecuteThread: '8' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId:
<WLS Kernel>] [ecid: 2d77fd9e20723ca4:-665230d4:15ad2802d69:-8000-0000000000000373,0]
An incident has been signalled with the incident facts: [problemKey=DFW-99998 [java.lang.NullPointerException][oracle.security.jps.ee.http.JpsAbsFilter$1.run][sampleTiles2]
incidentSource=SYSTEM incidentTime=Thu Mar 16 14:44:39 EDT 2017 errorMessage=DFW-99998 executionContextId=2d77fd9e20723ca4:-665230d4:15ad2802d69:-8000-0000000000000370][2017-03-16T14:44:40.087-04:00]
[AdminServer] [INCIDENT_ERROR] [DFW-40104] [oracle.dfw.incident] [tid: [STANDBY].ExecuteThread:
'8' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <WLS Kernel>] [ecid:
2d77fd9e20723ca4:-665230d4:15ad2802d69:-8000-0000000000000373,0] [errid: 30] [detailLoc: c:\oracle\middleware\user_projects\domains\cmsvenu1\servers\adminserver\adr\diag\ofm\cmsvenu1\adminserver\incident\incdir_30]
[probKey: DFW-99998 [java.lang.NullPointerException\r][oracle.security.jps.ee.http.JpsAbsFilter$1.run][sampleTiles2]]
incident 30 created with problem key "DFW-99998 [java.lang.NullPointerException][oracle.security.jps.ee.http.JpsAbsFilter$1.run][sampleTiles2]"
Thanks Venu 

    On Thursday, 16 March 2017 3:41 PM, Venu Gopalan <venugopalanmk@yahoo.com.INVALID>
wrote:
 

 Actually the error happens in index jsp
<%@page contentType="text/html"%><%@page pageEncoding="UTF-8"%><%--<%@taglib
uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>--%><%@taglib uri="http://tiles.apache.org/tags-tiles"
prefix="tiles" %>
<tiles:insertAttribute name="/baseLayout.jsp" flush="true">    <tiles:putAttribute
name="title" value="Tiles Example"/>    <tiles:putAttribute name="header" value="/header.jsp"
/>    <tiles:putAttribute name="menu" value="/menu.jsp" />    <tiles:putAttribute
name="body" value="/body.jsp" />    <tiles:putAttribute name="footer" value="/footer.jsp"
/></tiles:insertAttribute>
Somehow the insertAttribute tag is causing the issue.
Pls help.
Thanks Venu 

    On Thursday, 16 March 2017 11:24 AM, Venu Gopalan <venugopalanmk@yahoo.com.INVALID>
wrote:
 

 My ultimate goal is to migrate an application to spring 4.1.4, Hibernate 4.3. But this was
resulting to migrate Tiles 1.x to Tiles 2.x. But this intern was creating issues with Struts
1. With the help of Tiles user community, I was able to get the struts-tiles2-1.4.0-SNAPSHOT.jar

library and I'm trying to migrate a small sample application from Strits 1/Tiles 1 to Struts
1/Tiles 2. After making changes according to the suggestions in https://feima2011.wordpress.com/2011/04/27/struts-1-and-tiles-2-integration/ ,
I'm getting the following error while running the application in the browser.
| 

Error 500--Internal Server Error
 |


| java.lang.NullPointerException
    at org.apache.tiles.template.DefaultAttributeResolver.computeAttribute(DefaultAttributeResolver.java:42)
    at org.apache.tiles.template.InsertAttributeModel.resolveAttribute(InsertAttributeModel.java:187)
    at org.apache.tiles.template.InsertAttributeModel.start(InsertAttributeModel.java:107)
    at org.apache.tiles.jsp.taglib.InsertAttributeTag.doTag(InsertAttributeTag.java:306)
    at jsp_servlet.__index._jspService(__index.java:93)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)
    at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:324)
    at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
    at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
    at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
    at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)
    at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3729)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3695)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2285)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2184)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1459)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)In the tiles-defs.xml, I
made the changes as below: (PUT changed to put-attribute) (definition path TO definition template)
etc    <definition name="baseLayout" template="/baseLayout.jsp">
        <put-attribute name="title"  value="Tiles Example" />
        <put-attribute name="header" value="/header.jsp" />
        <put-attribute name="menu"  value="/menu.jsp" />
        <put-attribute name="body"  value="/body.jsp" />
        <put-attribute name="footer" value="/footer.jsp" />        
    </definition>
    <definition name="friends" extends="baseLayout">
        <put-attribute name="title" value="Friends" />
        <put-attribute name="body" value="/friends.jsp" />
    </definition>
    <definition name="office" extends="baseLayout">
        <put-attribute name="title" value="The Office" />
        <put-attribute name="body" value="/office.jsp" />
    </definition>

In Jsp's I changed the tag  <tiles:insert name="header" ignore="true" /> TO <tiles:insertAttribute
name="header" ignore="true" />
Also in struts-config file,<controller processorClass="org.apache.struts.tiles2.TilesRequestProcessor"/>AND<plug-in
className="org.apache.struts.tiles2.TilesPlugin" >

I do have the following jar in my WEB-INF/lib and classpathstruts-core-1.4.0-SNAPSHOT.jar
struts-tiles2-1.4.0-SNAPSHOT.jar
struts-extras-1.4.0-SNAPSHOT.jar
struts-scripting-1.4.0-SNAPSHOT.jar
struts-taglib-1.4.0-SNAPSHOT.jar
struts-tiles-1.4.0-SNAPSHOT.jar
tiles-api-2.2.1.jar
tiles-jsp-2.2.1.jar
tiles-servlet-2.2.1.jar
tiles-template-2.2.0.jar
log4j-1.2.16.jar
slf4j-api-1.7.7.jar
slf4j-log4j12-1.7.7.jar
jakarta-oro.jar

I have removed the struts.jar earlier, but with and without struts.jar, I'm getting the same
error.Can any friends be a help on this issue? I am unable to attach the ZIP of the application.


Thank YouVenu |



  

   
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