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Posted to pluto-user@portals.apache.org by Chris Fellows <ch...@yahoo.com> on 2005/07/03 21:58:42 UTC
Re: portlet deployment problem
Having the same problem. Did you figure this one out?
portletcontexts.txt includes /RssPortlet,
but still receiving NullPointerException.
Regards,
Chris
---------------------------------
Yahoo! Sports
Rekindle the Rivalries. Sign up for Fantasy Football
Re: portlet deployment problem
Posted by Andrew Kuzmin <ak...@isd.dp.ua>.
Can you post your web.xml file ?
I have just tested the RssPortlet successfully:
pageregistry.xml:
<fragment name="RssPortlet" type="page" >
<navigation>
<title>RssPortlet</title>
<description>RssPortlet Description</description>
</navigation>
<fragment name="row1" type="row">
<fragment name="col1" type="column">
<fragment name="p1" type="portlet">
<property name="portlet" value="11.0"/>
</fragment>
</fragment>
</fragment>
</fragment>
portletentityregistry.xml:
<application id="11">
<definition-id>RssPortlet</definition-id>
<portlet id="0">
<definition-id>RssPortlet.RssPortlet</definition-id>
</portlet>
</application>
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>RssPortletSample</display-name>
<servlet>
<servlet-name>RssPortlet</servlet-name>
<display-name>RssPortlet Wrapper</display-name>
<description>Automated generated Portlet Wrapper</description>
<servlet-class>org.apache.pluto.core.PortletServlet</servlet-class>
<init-param>
<param-name>portlet-class</param-name>
<param-value>com.plumtree.portlet.portlets.RssPortlet</param-value>
</init-param>
<init-param>
<param-name>portlet-guid</param-name>
<param-value>RssPortlet.RssPortlet</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>RssPortlet</servlet-name>
<url-pattern>/RssPortlet/*</url-pattern>
</servlet-mapping>
<taglib>
<taglib-uri>http://java.sun.com/portlet</taglib-uri>
<taglib-location>/WEB-INF/tld/portlet.tld</taglib-location>
</taglib>
</web-app>
--
Andrew Kuzmin
----- Original Message -----
From: Chris Fellows
To: pluto-user@portals.apache.org
Sent: Monday, July 04, 2005 9:46 PM
Subject: Re: portlet deployment problem
Hi, thx for reply.
Checked portletcontext.txt and there are no empty lines. below is the full stack trace and relevant parts of pageregistry.xml and portletentityregistry.xml. I've tested with other portlets and pluto renders them fine w/o exceptions, but when trying latest version of RssPortlet, getting a NullPointerException. Any hints or ideas?
Exception:
java.lang.NullPointerException
at org.apache.pluto.portalImpl.om.entity.impl.PortletEntityImpl.getPortletDefinition(PortletEntityImpl.java:82)
at org.apache.pluto.portalImpl.aggregation.PortletFragment.service(PortletFragment.java:150)
at org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:65)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:74)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:121)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:196)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:534)
Pageregistry.xml (part)
<fragment name="navigation" class="org.apache.pluto.portalImpl.aggregation.navigation.TabNavigation">
</fragment>
<fragment name="rss" type="page">
<navigation>
<title>RSS Portlet!</title>
<description>...</description>
</navigation>
<fragment name="row" type="row">
<fragment name="col1" type="column">
<fragment name="r1" type="portlet">
<property name="portlet" value="rssportlet.rss"/>
</fragment>
</fragment>
</fragment>
</fragment>
portletentityregsitry (part)
<application id="rssportlet">
<definition-id>rssportlet</definition-id>
<portlet id="rss">
<definition-id>rssportlet.RssPortlet</definition-id>
</portlet>
</application>
Andrew Kuzmin <ak...@isd.dp.ua> wrote:
Hi,
Check empty lines in your portletcontexts.txt.
--
Andrew Kuzmin
----- Original Message -----
From: Chris Fellows
To: pluto-user@portals.apache.org
Sent: Sunday, July 03, 2005 10:59 PM
Subject: Re: portlet deployment problem
responding to:
From: Aline Grente <al...@gmail.com>
Subject: portlet deployment problem
Date: Fri, 28 Jan 2005 10:37:41 GMT
Prev Next Prev by Thread Next by Thread
--------------------------------------------------------------------------
Hi,
I'm trying to deploy RSSPortlet in pluto and I have this exception, is anyone
has an idea ?
GRAVE: Error in Portlet
java.lang.NullPointerException
at org.apache.pluto.portalImpl.om.entity.impl.PortletEntityImpl.
getPortletDefinition(PortletEntityImpl.java:82)
at
org.apache.pluto.PortletContainerImpl.portletLoad(PortletContainerImpl.java:199)
at
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.
portletLoad(PortletContainerWrapperImpl.java:94)
at
org.apache.pluto.portalImpl.aggregation.PortletFragment.
service(PortletFragment.java:120)
at
org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp.
_jspService(ColumnFragment_jsp.java:65)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.
internalDoFilter(ApplicationFilterChain.java:252)
Regards,
Aline
Chris Fellows <ch...@yahoo.com> wrote:Having the same problem. Did you figure this one out?
portletcontexts.txt includes /RssPortlet,
but still receiving NullPointerException.
Regards,
Chris
------------------------------------------------------------------------
Yahoo! Sports
Rekindle the Rivalries. Sign up for Fantasy Football
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
------------------------------------------------------------------------------
Yahoo! Sports
Rekindle the Rivalries. Sign up for Fantasy Football
Re: portlet deployment problem
Posted by Chris Fellows <ch...@yahoo.com>.
Hi, thx for reply.
Checked portletcontext.txt and there are no empty lines. below is the full stack trace and relevant parts of pageregistry.xml and portletentityregistry.xml. I've tested with other portlets and pluto renders them fine w/o exceptions, but when trying latest version of RssPortlet, getting a NullPointerException. Any hints or ideas?
Exception:
java.lang.NullPointerException
at org.apache.pluto.portalImpl.om.entity.impl.PortletEntityImpl.getPortletDefinition(PortletEntityImpl.java:82)
at org.apache.pluto.portalImpl.aggregation.PortletFragment.service(PortletFragment.java:150)
at org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp:65)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.RowFragment_jsp:65)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.PageFragment_jsp:74)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp._jspService(org.apache.jsp.WEB_002dINF.aggregation.RootFragment_jsp:121)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:196)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:534)
Pageregistry.xml (part)
<fragment name="navigation" class="org.apache.pluto.portalImpl.aggregation.navigation.TabNavigation">
</fragment>
<fragment name="rss" type="page">
<navigation>
<title>RSS Portlet!</title>
<description>...</description>
</navigation>
<fragment name="row" type="row">
<fragment name="col1" type="column">
<fragment name="r1" type="portlet">
<property name="portlet" value="rssportlet.rss"/>
</fragment>
</fragment>
</fragment>
</fragment>
portletentityregsitry (part)
<application id="rssportlet">
<definition-id>rssportlet</definition-id>
<portlet id="rss">
<definition-id>rssportlet.RssPortlet</definition-id>
</portlet>
</application>
Andrew Kuzmin <ak...@isd.dp.ua> wrote:
Hi,
Check empty lines in your portletcontexts.txt.
--
Andrew Kuzmin
----- Original Message -----
From: Chris Fellows
To: pluto-user@portals.apache.org
Sent: Sunday, July 03, 2005 10:59 PM
Subject: Re: portlet deployment problem
responding to:
From: Aline Grente <al...@gmail.com>
Subject: portlet deployment problem
Date: Fri, 28 Jan 2005 10:37:41 GMT
Prev Next Prev by Thread Next by Thread
---------------------------------
Hi,I'm trying to deploy RSSPortlet in pluto and I have this exception, is anyonehas an idea ?GRAVE: Error in Portletjava.lang.NullPointerException at org.apache.pluto.portalImpl.om.entity.impl.PortletEntityImpl.getPortletDefinition(PortletEntityImpl.java:82) atorg.apache.pluto.PortletContainerImpl.portletLoad(PortletContainerImpl.java:199) atorg.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.portletLoad(PortletContainerWrapperImpl.java:94) atorg.apache.pluto.portalImpl.aggregation.PortletFragment.service(PortletFragment.java:120) atorg.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(ColumnFragment_jsp.java:65) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) atorg.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)Regards,Aline
Chris Fellows <ch...@yahoo.com> wrote:
Having the same problem. Did you figure this one out?
portletcontexts.txt includes /RssPortlet,
but still receiving NullPointerException.
Regards,
Chris
---------------------------------
Yahoo! Sports
Rekindle the Rivalries. Sign up for Fantasy Football
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
---------------------------------
Yahoo! Sports
Rekindle the Rivalries. Sign up for Fantasy Football
Re: portlet deployment problem
Posted by Andrew Kuzmin <ak...@isd.dp.ua>.
Hi,
Check empty lines in your portletcontexts.txt.
--
Andrew Kuzmin
----- Original Message -----
From: Chris Fellows
To: pluto-user@portals.apache.org
Sent: Sunday, July 03, 2005 10:59 PM
Subject: Re: portlet deployment problem
responding to:
From: Aline Grente <al...@gmail.com>
Subject: portlet deployment problem
Date: Fri, 28 Jan 2005 10:37:41 GMT
Prev Next Prev by Thread Next by Thread
------------------------------------------------------------------------------
Hi,
I'm trying to deploy RSSPortlet in pluto and I have this exception, is anyone
has an idea ?
GRAVE: Error in Portlet
java.lang.NullPointerException
at org.apache.pluto.portalImpl.om.entity.impl.PortletEntityImpl.
getPortletDefinition(PortletEntityImpl.java:82)
at
org.apache.pluto.PortletContainerImpl.portletLoad(PortletContainerImpl.java:199)
at
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.
portletLoad(PortletContainerWrapperImpl.java:94)
at
org.apache.pluto.portalImpl.aggregation.PortletFragment.
service(PortletFragment.java:120)
at
org.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp.
_jspService(ColumnFragment_jsp.java:65)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.
internalDoFilter(ApplicationFilterChain.java:252)
Regards,
Aline
Chris Fellows <ch...@yahoo.com> wrote:Having the same problem. Did you figure this one out?
portletcontexts.txt includes /RssPortlet,
but still receiving NullPointerException.
Regards,
Chris
----------------------------------------------------------------------------
Yahoo! Sports
Rekindle the Rivalries. Sign up for Fantasy Football
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
Re: portlet deployment problem
Posted by Chris Fellows <ch...@yahoo.com>.
responding to:
From: Aline Grente <al...@gmail.com>
Subject: portlet deployment problem
Date: Fri, 28 Jan 2005 10:37:41 GMT
Prev Next Prev by Thread Next by Thread
---------------------------------
Hi,I'm trying to deploy RSSPortlet in pluto and I have this exception, is anyonehas an idea ?GRAVE: Error in Portletjava.lang.NullPointerException at org.apache.pluto.portalImpl.om.entity.impl.PortletEntityImpl.getPortletDefinition(PortletEntityImpl.java:82) atorg.apache.pluto.PortletContainerImpl.portletLoad(PortletContainerImpl.java:199) atorg.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.portletLoad(PortletContainerWrapperImpl.java:94) atorg.apache.pluto.portalImpl.aggregation.PortletFragment.service(PortletFragment.java:120) atorg.apache.jsp.WEB_002dINF.aggregation.ColumnFragment_jsp._jspService(ColumnFragment_jsp.java:65) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) atorg.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)Regards,Aline
Chris Fellows <ch...@yahoo.com> wrote:
Having the same problem. Did you figure this one out?
portletcontexts.txt includes /RssPortlet,
but still receiving NullPointerException.
Regards,
Chris
---------------------------------
Yahoo! Sports
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