WSRP or JSR-168 Portlets with PDK-Java
Is it possible to create WSRP or JSR-168 compliant portlets with PDK-Java or Bi beans?
Thanks,
When PDK-Java was designed 4-5 years ago, there was no portlet standard on the horizon. While from an architecture point of view PDK-Java is very similar to WSRP, it uses a proprietary protocol. Therefore you can't expose PDK-Java portlets through WSRP.
You can, however, leverage the BI-beans in JSR 168 portlets, just like in any other Java environment.
Peter
Similar Messages
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JSR 168 Portlets with JSF Content
Is there any news on the possibility of achieving this.
Should I go ahead and do it myself using MyFaces and the Apache Portals JSF Bridge? (or try and leverage the WebSphere JSF tooling using the Apache Portals JSF Bridge)? Or use the Sun JSF-Portlet Bridge?
Thanks,
DonDon,There is a JSR-168 / JSF portlet bridge that I tested on our portal a few months ago that worked pretty well. It required a lot of changes to the faces-config.xml file and the addition of a bridge jar. I think it also had some drawbacks in regards to the use of sub-views in a JSF page.If you are not tied to using JSR-168, a better solution might be the new JSF filter, which is similar to what we do with .NET Web controls. It allows JSF applications to run as portlets and refreshes the portlet using in-place-refresh (AJAX). This filter is simple to set up, well documented, and can be found at: http://portal.plumtree.com/portal/server.pt?space=CommunityPage&cached=true&parentname=CommunityPage&parentid=0&in_hi_userid=63776&control=SetCommunity&CommunityID=2758&PageID=5913under the name "Java Portlet Tools".Let me know which solution you are interested in. The JSF / JSR-168 bridge is available from Sun as development source code but you will probably want to use some of the helper classes that I wrote for it. These classes are not publically available, but I can send you a jar if that's what you need.Andy
------- Don Brady wrote on 6/2/05 9:11 AM -------Is there any news on the possibility of achieving this.Should I go ahead and do it myself using MyFaces and the Apache Portals JSF Bridge? (or try and leverage the WebSphere JSF tooling using the Apache Portals JSF Bridge)? Or use the Sun JSF-Portlet Bridge?Thanks,Don -
JSR 168 portlets with UIX as front end
Hi Experts,
I have been writing a code that creates a wizard when a users gets into the Edit Mode. The first step of the wizard (edit.uix) displays a link, which is an action URL, whose target page is another uix page called "edit.uix". Pasting the code here:
//Portlet1.java
package mypackage20;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;
import java.util.Map;
import java.util.ResourceBundle;
import java.util.StringTokenizer;
import javax.portlet.*;
import mypackage20.resource.Portlet1Bundle;
import oracle.cabo.servlet.BajaContext;
import oracle.cabo.servlet.Page;
import oracle.cabo.servlet.event.EventResult;
import oracle.cabo.servlet.event.PageEvent;
public class Portlet1 extends GenericPortlet
public static final String OK_ACTION = "ok_action";
public static final String APPLY_ACTION = "apply_action";
public static final String PORTLETTITLE_KEY = "portletTitle";
public static String actionUrl = "";
public static String buildValue(PortletPreferences prefs, String key)
String[] values = prefs.getValues(key, null);
if (values == null || values.length < 1)
return "";
StringBuffer buff = new StringBuffer();
for (int i = 0;i < values.length;i++)
buff.append(values[(i)]);
if (i + 1 < values.length)
buff.append(',');
return buff.toString();
public void processAction(ActionRequest request, ActionResponse response) throws PortletException, IOException
// Determine which action.
String action = request.getParameter("ACTION");
if("FORM2".equals(action))
response.setRenderParameter("targetUrl", "/edit1.uix");
else if("SHOW".equals(action))
//response.setRenderParameter("targetUrl", "view.uix");
response.setPortletMode(PortletMode.VIEW);
protected String getTitle(RenderRequest request)
// Get the customized title, defaulting to the declared title.
PortletPreferences prefs = request.getPreferences();
return prefs.getValue(PORTLETTITLE_KEY, super.getTitle(request));
protected void doDispatch(RenderRequest request, RenderResponse response) throws PortletException, IOException
// Do nothing if window state is minimized.
WindowState state = request.getWindowState();
if (state.equals(WindowState.MINIMIZED))
super.doDispatch(request, response);
return;
// Get the content type for the response.
String contentType = request.getResponseContentType();
response.setContentType(contentType);
// Get the requested portlet mode.
PortletMode mode = request.getPortletMode();
// Reference a request dispatcher for dispatching to web resources
PortletContext context = getPortletContext();
PortletRequestDispatcher rd = null;
// Dispatch based on content type and portlet mode.
if (contentType.equals("text/html"))
if (mode.equals(PortletMode.VIEW))
rd = context.getRequestDispatcher("/view.uix");
else if (mode.equals(PortletMode.EDIT))
String targetUrl = request.getParameter("targetUrl");
if(targetUrl==null)
actionUrl = getEditFormSubmitURL(request,response,"FORM2","Start Wizard");
rd = context.getRequestDispatcher("/edit.uix");
else
actionUrl = getEditFormSubmitURL(request,response,"SHOW","Wizard Step 2 ");
rd = context.getRequestDispatcher(targetUrl);
else
super.doDispatch(request, response);
else
super.doDispatch(request, response);
if (rd != null)
rd.include(request, response);
else
super.doDispatch(request, response);
private String[] buildValueArray(String values)
if (values.indexOf(',') < 0)
return new String[] {values};
StringTokenizer st = new StringTokenizer(values, ",");
String[] valueArray = new String[(st.countTokens())];
int i = 0;
while (st.hasMoreTokens())
valueArray[(i)] = st.nextToken().trim();
i++;
return valueArray;
public static EventResult loadPage(BajaContext aBajaContext, Page aPage, PageEvent aPageEvent)
EventResult myEventResult = new EventResult(aPage);
myEventResult.setProperty("actionUrl",actionUrl);
return myEventResult;
public static EventResult loadPage1(BajaContext aBajaContext, Page aPage, PageEvent aPageEvent)
EventResult myEventResult = new EventResult(aPage);
myEventResult.setProperty("actionUrl",actionUrl);
return myEventResult;
protected String getEditFormSubmitURL(RenderRequest request, RenderResponse response, String actionForm,String title)
PortletURL nextUrl = response.createActionURL();
nextUrl.setParameter("ACTION", actionForm);
response.setTitle(title);
return nextUrl.toString();
//edit.uix
<?xml version="1.0" encoding="windows-1252"?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:html="http://www.w3.org/TR/REC-html40"
expressionLanguage="el">
<content>
<dataScope xmlns="http://xmlns.oracle.com/uix/ui">
<provider>
<!-- Add DataProviders (<data> elements) here -->
</provider>
<contents>
<document>
<metaContainer>
<!-- Set the page title -->
<head title=""/>
</metaContainer>
<contents>
<body>
<contents>
<link destination="${uix.eventResult.actionUrl}" text="Click here"/>
</contents>
</body>
</contents>
</document>
</contents>
</dataScope>
</content>
<handlers>
<!-- Add EventHandlers (<event> elements) here -->
<event name="*">
<method class="mypackage20.Portlet1"
method="loadPage"/>
</event>
</handlers>
</page>
The problem is that the parameter that I set through nextUrl.setParameter("ACTION", actionForm) , which means i set a parameter name "ACTION" with value="FORM2". This parameter is not available through String action = request.getParameter("ACTION"); in the processAction method when I click on the "Click here" link in the edit.uix.
However, I can retrieve one parameter from the action request, which is ";wsrp-interactionState", and whose value is "ACTION=FORM2"
I have no clue why is this happening. Any pointers in this regard are highly appreciated.
p.s : It works fine with JSP as the front end.
Thanks,
ParulIf you don't want to use the administration console to create channels based on the porltlets you deployed, you need to create a display profile fragment that create the channels and import using 'dpadmin'
-
JSR-168 Portlets, Plumtree, and IIS
Is it possible to run JSR-168 portlets with Plumtree under IIS? Has anyone done it, and if so, how?
If you don't want to use the administration console to create channels based on the porltlets you deployed, you need to create a display profile fragment that create the channels and import using 'dpadmin'
-
Java Portlet (JSR 168) development with Portal
Hello,
We have been trying to dive back into Portal development lately. The release of 9.0.4 with support for standards-based portlets has convinced us to begin looking at 9iAS Portal as a practical portal product. We have a development environment setup with a workin 9.0.4 portal.
Digging through the available docs on the portal studio site, I have come across a couple documents alluding to the installation of a portlet-container. Now, I have already downloaded the JSR 168 framework files. It seems that a good portion of this 'portlet container' consists of these files.
The problem is that the documentation that is available is nothing more than a step by step set of instructions for setting up an OC4J instance with this 'portlet container', configuring an Oracle database for portlet customizations, and deploying a sample ear into the OC4J instance.
This does nothing for me.
What I want is documentation that indicates the requirements necessary to make a JSR-168 compliant portlet (even a 'hello world') exposed through portal with the least amount of effort, and with no references to proprietary tools. I would like to see instructions that are tailored towards a generic J2EE provider, not an OC4J one. I already have a very functional set of tools that should be able to accomodate a JSR-168 producer. We have had many problems with OC4J leading us to try to avoid it at all costs.
Any ideas?
Thanks!
-SeanHello
I am probably not clear.
In the OracleAS Portal architecture Java portlet are remote from the portal middle tier.
In the non standard world (JPDK Portlet), the Portal Middlet tier use SOAP over HTTP to call the portlets.
In the Standard world (JSR-168), the Portal Middle Tier will use WSRP (Web Service Remote Portlet) to call the portlets. When you use the Oracle JSR-168 container inside OC4J, these portlets are automatically accessible over remotely using WSRP.
So, as you can see the Portal Middle Tier needs to support WSRP to be able to use JSR-168 portlet. And OracleAS 10g 904 does not currently support WSRP registration. It is why we have the "OracleAS Portal Verification Service for WSRP", to allow you to test your portlet.
To be able to use JSR-168 (with WSRP) portlet on you internal Portal you'll have to install the OracleAS Portal Standard Developer Preview that will be available soon.
Hope that clarify my previous statements.
Regards
Tugdual Grall -
Problems with the article Building JSR 168-Compliant Portlets with Sun Java
i try to make my first portlet with the article Building JSR 168-Compliant Portlets with Sun Java Studio Enterprise
But when start the portlet simulator in the sun java studio i have an error. I did all that the article says. Please help me!!
Thanks and sorry for my english
Errors generated by provider instance - see log output
Error in provider method getContent(): com.sun.portal.providers.ProviderException: JSPProvider.processJSPFile(): jsp=HarnessPortletContent.jsp, java.lang.NullPointerException
Message: Locale string - es_ES
Message: Obtained client type - html.
Message: Got session property "filePath" = "null".
Message: Locale string - es_ES
Message: Got String property "contentPage" for channel "HarnessPortletChannel" = "HarnessPortletContent.jsp".
Message: Locale string - es_ES
Message: Obtained client type - html.
Message: Client path - null
Message: Obtained template path: C:\Documents and Settings\jbonardi\jstudio_6ee_user\ps\desktop\default\HarnessPortletChannel\HarnessPortletContent.jsp
Message: Set session property "javax.portlet.http_session_id" to object "BC7F955E23394EF2EA8772E8B60F1CC4".
Message: Got localized String property "title" for channel "HarnessPortletChannel" = "HarnessPortletProvider".
Message: Boolean property "isEditable" for channel "HarnessPortletChannel" does not exist.
Message: Got localized String property "description" for channel "HarnessPortletChannel" = "HarnessPortletProvider".
Message: String property "helpURL" for channel "HarnessPortletChannel" exists.
Message: Got String property "helpURL" for channel "HarnessPortletChannel" = "desktop/usedesk.htm".
Message: Locale string - es_ES
Message: Got String property "docroot" for channel "HarnessPortletChannel" = "/portalserver/docs/".
Message: Got String property "contentPage" for channel "HarnessPortletChannel" = "HarnessPortletContent.jsp".
Message: Boolean property "showExceptions" for channel "HarnessPortletChannel" does not exist.
Message: Locale string - es_ES
Message: Obtained client type - html.
Message: Client path - null
Message: Obtained template path: C:\Documents and Settings\jbonardi\jstudio_6ee_user\ps\desktop\default\HarnessPortletChannel\HarnessPortletContent.jsp
Message: Locale string - es_ES
Message: Obtained client type - html.
Message: Client path - null
Message: Obtained template most specific path: C:\Documents and Settings\jbonardi\jstudio_6ee_user\ps\desktop\default\HarnessPortletChannel\HarnessPortletContent.jsp
Message: Obtained client type - html.
Message: Got collection property "hasHelpByMimeType" for channel "portlet_GoogleSearchPortlet.
Message: Got localized String property "title" for channel "portlet_GoogleSearchPortlet" = "__Portlet__portlet.GoogleSearchPortlet".
Message: Boolean property "isEditable" for channel "portlet_GoogleSearchPortlet" exists.
Message: Got String property "entityIDPrefix" for channel "portlet_GoogleSearchPortlet" = "portlet|GoogleSearchPortlet".
Message: Got session property "javax.portlet.portletc.renderParams.portlet|GoogleSearchPortlet|portlet_GoogleSearchPortlet" = "null".
Message: Got session property "javax.portlet.portletc.portlet|GoogleSearchPortlet|portlet_GoogleSearchPortlet.isTarget" = "null".
Message: Set session property "javax.portlet.portletc.portlet|GoogleSearchPortlet|portlet_GoogleSearchPortlet.isTarget" to object "false".
Message: Obtained client type - html.
Message: Collection property "roleMap" for channel "portlet_GoogleSearchPortlet" does not exist.
Message: Collection property "userInfoMap" for channel "portlet_GoogleSearchPortlet" does not exist.
Message: Boolean property "showExceptions" for channel "HarnessPortletChannel" does not exist.
Error: Error in provider getContent()
<<<<<<<< Stack Backtrace:
com.sun.portal.providers.ProviderException: JSPProvider.processJSPFile(): jsp=HarnessPortletContent.jsp, java.lang.NullPointerException
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:880)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:777)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:546)
at com.sun.portal.harness.HarnessPortletProvider.getContent(Unknown Source)
at com.sun.portal.harness.ProviderHarness.createContent(Unknown Source)
at com.sun.portal.harness.ProviderHarness.initProvider(Unknown Source)
at com.sun.portal.harness.ProviderHarness.getHarness(Unknown Source)
at org.apache.jsp.desktop_0005cdefault_0005charness_0005cPSSimTarget$jsp._jspService(desktop_0005cdefault_0005charness_0005cPSSimTarget$jsp.java:73)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet$JspServletWrapper.service(IDEJspServlet.java:173)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.serviceJspFile(IDEJspServlet.java:246)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.service(IDEJspServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:683)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497)
at org.apache.jsp.PSSim$jsp._jspService(PSSim$jsp.java:84)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet$JspServletWrapper.service(IDEJspServlet.java:173)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.serviceJspFile(IDEJspServlet.java:246)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.service(IDEJspServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:226)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.netbeans.modules.web.monitor.catalina.MonitorValve.invoke(MonitorValve.java:148)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2349)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:469)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1040)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
at java.lang.Thread.run(Thread.java:534)
java.lang.NullPointerException
at com.sun.portal.harness.HarnessPortletProvider.doGetContent(Unknown Source)
at _jspsC_0003a._Documents_00020and_00020Settings._jbonardi._jstudio_6ee_user._ps._desktop._default._HarnessPortletChannel._HarnessPortletContent_jsp._jspService(_HarnessPortletContent_jsp.java:215)
at com.sun.portal.providers.jsp.jasper3.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sun.portal.providers.jsp.JspServletWrapper.service(JspServletWrapper.java:182)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:863)
at com.sun.portal.providers.jsp.JSPProvider.processJspFile(JSPProvider.java:777)
at com.sun.portal.providers.jsp.JSPProvider.getContent(JSPProvider.java:546)
at com.sun.portal.harness.HarnessPortletProvider.getContent(Unknown Source)
at com.sun.portal.harness.ProviderHarness.createContent(Unknown Source)
at com.sun.portal.harness.ProviderHarness.initProvider(Unknown Source)
at com.sun.portal.harness.ProviderHarness.getHarness(Unknown Source)
at org.apache.jsp.desktop_0005cdefault_0005charness_0005cPSSimTarget$jsp._jspService(desktop_0005cdefault_0005charness_0005cPSSimTarget$jsp.java:73)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet$JspServletWrapper.service(IDEJspServlet.java:173)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.serviceJspFile(IDEJspServlet.java:246)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.service(IDEJspServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:683)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497)
at org.apache.jsp.PSSim$jsp._jspService(PSSim$jsp.java:84)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet$JspServletWrapper.service(IDEJspServlet.java:173)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.serviceJspFile(IDEJspServlet.java:246)
at org.netbeans.modules.tomcat.tomcat40.runtime.IDEJspServlet.service(IDEJspServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:226)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.netbeans.modules.web.monitor.catalina.MonitorValve.invoke(MonitorValve.java:148)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2349)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:469)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1040)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
at java.lang.Thread.run(Thread.java:534)
>>>>>>>>
Message: Got String property "width" for channel "HarnessPortletChannel" = "thick".You�ve got to unmount the portal server fs from your project, disable the portlet builder plugin (Tools->options->,,,PortletBuilder) then erase the ps folder inside your ide profile and then start the portlet builder module again. Try to simulate it again and it should work.
Regards,
Pablo. -
What is the difference between JSR 168 portlets and WSRP portlets?
What is the difference between JSR 168 portlets and WSRP portlets?
Here is the difference between JSR168 and WSRP:
The WSRP specification does not make any statements as to implemention. Java's portlet specification, JSR 168, and WSRP are not competing technologies. JSR 168 may be used to define a portlet, and WSRP may be used to define a portlet's operations to remote containers. JSR 168 portlets and WSRP may be used together to define a portlet and to provide remote operations. Similarly, .NET portlets may be created for use with WSRP. Interoperability between JSR 168 and .NET WSRP implementations has been demonstrated -
Oracle Portal WSRP messing things up for Tapestry JSR-168 portlet?
I've been trying to consume a Tapestry JSR-168 portlet in Oracle Portal 10.1.4. However a very simple tapestry page is (already) failing. This page displays some boilerplate text and a form component including one text input item. Upon display the following stacktrace is shown:
06/03/03 14:42:58 webmodule: [id=3230371113264,1] EXCEPTION THROWN: Uncaught exception
org.apache.hivemind.ApplicationRuntimeException: Invalid URL "wsrp_rewrite?wsrp-urlType=blockingAction&wsrp-mode=wsrp%3Aview&wsrp-windowState=wsrp%3Anormal&wsrp-secureURL=false/wsrp_rewrite" [context:/WEB-INF/Home.page, line 5, column 59]
at org.apache.tapestry.engine.RequestCycle.renderPage(RequestCycle.java:380)
at org.apache.tapestry.portlet.PortletRendererImpl.renderPage(PortletRendererImpl.java:70)
at $PortletRenderer_109c058b59f.renderPage($PortletRenderer_109c058b59f.java)
at $PortletRenderer_109c058b59e.renderPage($PortletRenderer_109c058b59e.java)
at org.apache.tapestry.portlet.PortletHomeService.service(PortletHomeService.java:80)
at $IEngineService_109c058b58a.service($IEngineService_109c058b58a.java)
at org.apache.tapestry.services.impl.EngineServiceInnerProxy.service(EngineServiceInnerProxy.java:77)
at org.apache.tapestry.services.impl.EngineServiceOuterProxy.service(EngineServiceOuterProxy.java:66)
at org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:248)
at org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:60)
at $WebRequestServicer_109c058b559.service($WebRequestServicer_109c058b559.java)
at $WebRequestServicer_109c058b558.service($WebRequestServicer_109c058b558.java)
at $WebRequestServicer_109c058b557.service($WebRequestServicer_109c058b557.java)
at $WebRequestServicer_109c058b556.service($WebRequestServicer_109c058b556.java)
at org.apache.tapestry.portlet.RenderRequestServicerToWebRequestServicerBridge.service(RenderRequestServicerToWebRequestServicerBridge.java:49)
at $RenderRequestServicer_109c058b551.service($RenderRequestServicer_109c058b551.java)
at $RenderRequestServicer_109c058b550.service($RenderRequestServicer_109c058b550.java)
at $RenderRequestServicer_109c058b54b.service($RenderRequestServicer_109c058b54b.java)
at $RenderRequestServicer_109c058b54a.service($RenderRequestServicer_109c058b54a.java)
at org.apache.tapestry.portlet.ApplicationPortlet.render(ApplicationPortlet.java:161)
at oracle.webdb.wsrp.server.Server.getMarkup(Unknown Source)
at oracle.webdb.wsrp.WSRP_v1_Markup_PortType_Tie.invoke_getMarkup(WSRP_v1_Markup_PortType_Tie.java:98)
at oracle.webdb.wsrp.WSRP_v1_Markup_PortType_Tie.processingHook(WSRP_v1_Markup_PortType_Tie.java:495)
at com.sun.xml.rpc.server.StreamingHandler.handle(StreamingHandler.java:230)
at com.sun.xml.rpc.server.http.ea.JAXRPCServletDelegate.doPost(JAXRPCServletDelegate.java:153)
at com.sun.xml.rpc.server.http.JAXRPCServlet.doPost(JAXRPCServlet.java:69)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.webdb.wsrp.server.ContextFilter.doFilter(Unknown Source)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)
Caused by: oracle.webdb.wsrp.server.ContainerIllegalArgumentException: Invalid URL "wsrp_rewrite?wsrp-urlType=blockingAction&wsrp-mode=wsrp%3Aview&wsrp-windowState=wsrp%3Anormal&wsrp-secureURL=false/wsrp_rewrite"
at oracle.webdb.wsrp.server.PortletResponseImpl.encodeURL(Unknown Source)
at oracle.webdb.wsrp.server.RenderResponseImpl.encodeURL(Unknown Source)
at org.apache.tapestry.portlet.PortletWebResponse.encodeURL(PortletWebResponse.java:60)
at $WebResponse_109c058b636.encodeURL($WebResponse_109c058b636.java)
at $WebResponse_109c058b51e.encodeURL($WebResponse_109c058b51e.java)
at org.apache.tapestry.engine.RequestCycle.encodeURL(RequestCycle.java:207)
at $IRequestCycle_109c058b63f.encodeURL($IRequestCycle_109c058b63f.java)
at $IRequestCycle_109c058b53a.encodeURL($IRequestCycle_109c058b53a.java)
at org.apache.tapestry.portlet.PortletLink.getURL(PortletLink.java:68)
at org.apache.tapestry.portlet.PortletLink.getURL(PortletLink.java:126)
at org.apache.tapestry.form.FormSupportImpl.render(FormSupportImpl.java:490)
at org.apache.tapestry.form.Form.renderComponent(Form.java:250)
at org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:617)
at org.apache.tapestry.BaseComponent.renderComponent(BaseComponent.java:92)
at org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:617)
at org.apache.tapestry.AbstractPage.renderPage(AbstractPage.java:275)
at org.apache.tapestry.engine.RequestCycle.renderPage(RequestCycle.java:366)
... 36 more
06/03/03 14:42:58 webmodule: [id=3230371113264,1] WARNING: Unable to process client request: Invalid URL "wsrp_rewrite?wsrp-urlType=blockingAction&wsrp-mode=wsrp%3Aview&wsrp-windowState=wsrp%3Anormal&wsrp-secureURL=false/wsrp_rewrite"
org.apache.hivemind.ApplicationRuntimeException: Invalid URL "wsrp_rewrite?wsrp-urlType=blockingAction&wsrp-mode=wsrp%3Aview&wsrp-windowState=wsrp%3Anormal&wsrp-secureURL=false/wsrp_rewrite" [context:/WEB-INF/Home.page, line 5, column 59]
at org.apache.tapestry.engine.RequestCycle.renderPage(RequestCycle.java:380)
at org.apache.tapestry.portlet.PortletRendererImpl.renderPage(PortletRendererImpl.java:70)
at $PortletRenderer_109c058b59f.renderPage($PortletRenderer_109c058b59f.java)
at $PortletRenderer_109c058b59e.renderPage($PortletRenderer_109c058b59e.java)
at org.apache.tapestry.portlet.PortletHomeService.service(PortletHomeService.java:80)
at $IEngineService_109c058b58a.service($IEngineService_109c058b58a.java)
at org.apache.tapestry.services.impl.EngineServiceInnerProxy.service(EngineServiceInnerProxy.java:77)
at org.apache.tapestry.services.impl.EngineServiceOuterProxy.service(EngineServiceOuterProxy.java:66)
at org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:248)
at org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:60)
at $WebRequestServicer_109c058b559.service($WebRequestServicer_109c058b559.java)
at $WebRequestServicer_109c058b558.service($WebRequestServicer_109c058b558.java)
at $WebRequestServicer_109c058b557.service($WebRequestServicer_109c058b557.java)
at $WebRequestServicer_109c058b556.service($WebRequestServicer_109c058b556.java)
at org.apache.tapestry.portlet.RenderRequestServicerToWebRequestServicerBridge.service(RenderRequestServicerToWebRequestServicerBridge.java:49)
at $RenderRequestServicer_109c058b551.service($RenderRequestServicer_109c058b551.java)
at $RenderRequestServicer_109c058b550.service($RenderRequestServicer_109c058b550.java)
at $RenderRequestServicer_109c058b54b.service($RenderRequestServicer_109c058b54b.java)
at $RenderRequestServicer_109c058b54a.service($RenderRequestServicer_109c058b54a.java)
at org.apache.tapestry.portlet.ApplicationPortlet.render(ApplicationPortlet.java:161)
at oracle.webdb.wsrp.server.Server.getMarkup(Unknown Source)
at oracle.webdb.wsrp.WSRP_v1_Markup_PortType_Tie.invoke_getMarkup(WSRP_v1_Markup_PortType_Tie.java:98)
at oracle.webdb.wsrp.WSRP_v1_Markup_PortType_Tie.processingHook(WSRP_v1_Markup_PortType_Tie.java:495)
at com.sun.xml.rpc.server.StreamingHandler.handle(StreamingHandler.java:230)
at com.sun.xml.rpc.server.http.ea.JAXRPCServletDelegate.doPost(JAXRPCServletDelegate.java:153)
at com.sun.xml.rpc.server.http.JAXRPCServlet.doPost(JAXRPCServlet.java:69)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.webdb.wsrp.server.ContextFilter.doFilter(Unknown Source)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)
Caused by: oracle.webdb.wsrp.server.ContainerIllegalArgumentException: Invalid URL "wsrp_rewrite?wsrp-urlType=blockingAction&wsrp-mode=wsrp%3Aview&wsrp-windowState=wsrp%3Anormal&wsrp-secureURL=false/wsrp_rewrite"
at oracle.webdb.wsrp.server.PortletResponseImpl.encodeURL(Unknown Source)
at oracle.webdb.wsrp.server.RenderResponseImpl.encodeURL(Unknown Source)
at org.apache.tapestry.portlet.PortletWebResponse.encodeURL(PortletWebResponse.java:60)
at $WebResponse_109c058b636.encodeURL($WebResponse_109c058b636.java)
at $WebResponse_109c058b51e.encodeURL($WebResponse_109c058b51e.java)
at org.apache.tapestry.engine.RequestCycle.encodeURL(RequestCycle.java:207)
at $IRequestCycle_109c058b63f.encodeURL($IRequestCycle_109c058b63f.java)
at $IRequestCycle_109c058b53a.encodeURL($IRequestCycle_109c058b53a.java)
at org.apache.tapestry.portlet.PortletLink.getURL(PortletLink.java:68)
at org.apache.tapestry.portlet.PortletLink.getURL(PortletLink.java:126)
at org.apache.tapestry.form.FormSupportImpl.render(FormSupportImpl.java:490)
at org.apache.tapestry.form.Form.renderComponent(Form.java:250)
at org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:617)
at org.apache.tapestry.BaseComponent.renderComponent(BaseComponent.java:92)
at org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:617)
at org.apache.tapestry.AbstractPage.renderPage(AbstractPage.java:275)
at org.apache.tapestry.engine.RequestCycle.renderPage(RequestCycle.java:366)
... 36 moreAny of you got any clue whether this is an issue of Tapestry, or of Oracle Portal. I'm guessing it is Oracle Portal messing things up, as it is Oracle which gets mentioned in the stacktrace as cause.
Thanks.My mistake! The error was a result of a badly formatted portal.xml
-
Problems with JSR 168 Portlets
Hi!, I�m working with JSR 168 Portlets and after successfully deploying it into the portal (6.2) I�m not able to get any content. I�ve already made a war (I couldn�t make the studio 5u1, (PB 2) simulate it :( ), and it seems to be correctly deployed inside appsrv (7). I placed some JSP�s and HTML�s and they are available from a browser but not from the portal. The first error I got was Channel time out but then I managed to get Content not Available. It seems that the portal is not able to reach the JSP�s but I�m not sure. Is there any restriction about folders with this or just by deploying the war makes everything? Is it necessary to set the files inside the portal folder? I�ve read the manuals many times and I can�t find a suitable tutorial (the only I got is one to make a provider or a channel :( ), nor a detaliled how to. I�ll thank any advice.
Cheers , Pablo.Hi, Thanks for answering, the log says the following:
2004/04/28 12:13:32.372 ART | null | WARNING | Thread-74 | {default={bookmarkContentPage=|/bookmarkportlet/content.jsp, bookmarkEditPage=|/bookmarkportlet/edit.jsp, bookmarkHelpPage=|/bookmarkportlet/help.jsp, targets=|Sun home page=http://www.sun.com|Oracle home page=http://www.oracle.com|AOL home page=http://www.aol.com, windowPref=|all_new}, isReadOnly={bookmarkContentPage=false, bookmarkEditPage=false, bookmarkHelpPage=false, targets=false, windowPref=false}} (original) | -
2004/04/28 12:13:32.373 ART | null | WARNING | Thread-74 | Loading __Portlet__bookmarkContentPage value is |/bookmarkportlet/content.jsp | -
2004/04/28 12:13:32.380 ART | null | INFO | Thread-75 | PortletContainer.invokePAE(): invoking:
app name /portletsamples
portlet name NotepadPortlet
action RENDER | -
2004/04/28 12:13:32.399 ART | null | WARNING | Thread-75 | {default={contentPage=|/notepad/content.jsp, editPage=|/notepad/edit.jsp, helpPage=|/notepad/help.jsp, categories=, displayMax=|5}, isReadOnly={contentPage=false, editPage=false, helpPage=false, categories=false, displayMax=false}} (original) | -
2004/04/28 12:13:32.400 ART | null | WARNING | Thread-75 | Loading __Portlet__contentPage value is |/notepad/content.jsp | -
2004/04/28 12:13:32.405 ART | null | INFO | Thread-76 | PortletContainer.invokePAE(): invoking:
app name /portletsamples
portlet name WeatherPortlet
action RENDER | -
2004/04/28 12:13:32.424 ART | null | WARNING | Thread-76 | {default={zip=|95054, unit=|F, contentPage=|/weather/weatherView.jsp, editPage=|/weather/weatherEdit.jsp, helpPage=|/weather/weatherHelp.jsp}, isReadOnly={zip=false, unit=false, contentPage=false, editPage=false, helpPage=false}} (original) | -
2004/04/28 12:13:32.425 ART | null | WARNING | Thread-76 | Loading __Portlet__zip value is |95054 | -
2004/04/28 12:13:32.426 ART | null | WARNING | Thread-76 | {default={zip=|95054, unit=|F, contentPage=|/weather/weatherView.jsp, editPage=|/weather/weatherEdit.jsp, helpPage=|/weather/weatherHelp.jsp}, isReadOnly={zip=false, unit=false, contentPage=false, editPage=false, helpPage=false}} (original) | -
2004/04/28 12:13:32.427 ART | null | WARNING | Thread-76 | Loading __Portlet__unit value is |F | -
2004/04/28 12:13:32.466 ART | null | WARNING | Thread-74 | {default={bookmarkContentPage=|/bookmarkportlet/content.jsp, bookmarkEditPage=|/bookmarkportlet/edit.jsp, bookmarkHelpPage=|/bookmarkportlet/help.jsp, targets=|Sun home page=http://www.sun.com|Oracle home page=http://www.oracle.com|AOL home page=http://www.aol.com, windowPref=|all_new}, isReadOnly={bookmarkContentPage=false, bookmarkEditPage=false, bookmarkHelpPage=false, targets=false, windowPref=false}} (original) | -
2004/04/28 12:13:32.467 ART | null | WARNING | Thread-74 | Loading __Portlet__targets value is |Sun home page=http://www.sun.com|Oracle home page=http://www.oracle.com|AOL home page=http://www.aol.com | -
2004/04/28 12:13:32.468 ART | null | WARNING | Thread-74 | {default={bookmarkContentPage=|/bookmarkportlet/content.jsp, bookmarkEditPage=|/bookmarkportlet/edit.jsp, bookmarkHelpPage=|/bookmarkportlet/help.jsp, targets=|Sun home page=http://www.sun.com|Oracle home page=http://www.oracle.com|AOL home page=http://www.aol.com, windowPref=|all_new}, isReadOnly={bookmarkContentPage=false, bookmarkEditPage=false, bookmarkHelpPage=false, targets=false, windowPref=false}} (original) | -
2004/04/28 12:13:32.469 ART | null | WARNING | Thread-74 | Loading __Portlet__windowPref value is |all_new | -
2004/04/28 12:13:32.745 ART | null | WARNING | Thread-75 | {default={contentPage=|/notepad/content.jsp, editPage=|/notepad/edit.jsp, helpPage=|/notepad/help.jsp, categories=, displayMax=|5}, isReadOnly={contentPage=false, editPage=false, helpPage=false, categories=false, displayMax=false}} (original) | -
2004/04/28 12:13:32.745 ART | null | WARNING | Thread-75 | Loading __Portlet__categories value is | -
2004/04/28 12:13:32.746 ART | null | WARNING | Thread-75 | {default={contentPage=|/notepad/content.jsp, editPage=|/notepad/edit.jsp, helpPage=|/notepad/help.jsp, categories=, displayMax=|5}, isReadOnly={contentPage=false, editPage=false, helpPage=false, categories=false, displayMax=false}} (original) | -
2004/04/28 12:13:32.747 ART | null | WARNING | Thread-75 | Loading __Portlet__displayMax value is |5 | -
2004/04/28 12:22:38.703 ART | null | INFO | Thread-81 | PortletContainer.invokePAE(): invoking:
app name /SUNONEPortlets
portlet name MGPortletSUNONE
action RENDER | -
2004/04/28 12:22:38.740 ART | null | INFO | Thread-82 | PortletContainer.invokePAE(): invoking:
app name /portletsamples
portlet name JSPPortlet
action RENDER | -
2004/04/28 13:12:31.240 ART | null | INFO | Thread-93 | PortletContainer.invokePAE(): invoking:
app name /SUNONEPortlets
portlet name MGPortletSUNONE
action RENDER | -
2004/04/28 13:12:31.279 ART | null | INFO | Thread-94 | PortletContainer.invokePAE(): invoking:
app name /portletsamples
portlet name JSPPortlet
in the file portletcontainer.log, I don�t understand that about DNS or proxy if I�m trying to render a local JSP. I�ve just deployed the JSP inside the portlet application war file. What do the pipes "|" mean?, is that the mistake?. Thanks in advance!!, Pablo :) -
WSRP (jsr-168) portlets no edit/help buttons appear
Hi,
I have some jsr-168 portlets that I wrote that work on other portal software (like uPortal). They have both help and edit buttons (specified in the portlet.xml and handlers written into the portlet code) and you can click them and see both the help and edit modes of the portlets. However, when I put these portlets on Oracle Portal (10.1.2/10.1.4), the edit/help (or personalize) buttons don't show up. I even tried to use the sample portlets from sun, like the BookmarkPortlet, etc, and they have the same problem.
Any ideas?
Thanks,
-Mike M.Hi,
I dont see anything obvisouly wrong with what you are doing. I suspect the var attribute though. Can you try out this sample
">view</a><br>
<a href="
<portlet:renderURL windowState="maximized" portletMode="help"/>">help</a><br>
Thanks,
Sharmila -
IPC with JSR 168 portlets and WebLogic Portal 9.2.3
I have seen examples in this forum indicating that you can implement IPC in JSR 168 portlets by doing the following:
1. Fire a custom event in the processAction() method of one portlet.
2. Handle the custom event in another portlet that is listening for the event.
3. The listening portlet should contain a method such as
processMyCustomEvent(ActionRequest req, ActionResponse resp, Event event)4. The method is mapped as a handler for the custom event in the listening portlet's +.portlet+ file:
<netuix:javaPortlet definitionLabel="jsr168EventPortlet" title="JSR168 event portlet">
<netuix:handleCustomEvent event="myCustomEvent" eventLabel="customEventOne" filterable="true" description="custom event handler">
<netuix:invokeJavaPortletMethod method="processMyCustomEvent" />
</netuix:handleCustomEvent>
</netuix:javaPortlet>However, the examples I've found in this forum seem to pertain only to installations of WebLogic Portal 10.x or higher.
Does this JSR 168 IPC approach work for WebLogic Portal 9.2.3?
(The example provided in the WL Portal 9.2.3 documentation uses a Backing File to handle the event instead of invoking a method in the portlet class itself.)
Any clarification that can be provided would be much appreciated. Thanks.
Edited by: user13297286 on Jun 15, 2010 2:02 PMHello,
Yes, JSR168 portlet IPC is supported in WLP 9.2, and you can use the "invokeJavaPortletMethod" (recommended) or the invokeBackingFileMethod in the .portlet file to configure your portlet to receive events.
Kevin -
We are working with Oracle Application Server Portal (10.1.4), we built a few JSR 168 portlets that we need to deploy and make them work on the Oracle portal, but I cant find information on how to do this task.
Please give tell me how to do it or where do I find this information.
I already reviewed Portal Developer's Guide for this version.The documentation about the development of this type of portlets can be found at: http://download-west.oracle.com/docs/cd/B14099_14/portal.1014/b14135/pdg_java_intro.htm#sthref858, items 6.4.2.1 Creating a Portlet, to 6.4.2.4 Registering and Viewing Your Portlet but the document makes reference to calling your portlet as "http://myserver.com:8888/my-portlet/portlets?WSDL", but that would be for a PDK-Java portlet and second, the option for WSRP registration is not there Figure 6-28 Register Provider Page.
What should I do to publish my standard JSR 168 portlets on the Oracle Portal. -
Deploying JSR-168 portlets error in Weblogic Portal 9.2MP2
Hello,
We're using WebLogic 9.2MP2 and ALBPM 5.7 SP2 enterprise server standalone. We want display in our portal the In-Box to the user as a JSR-168 portlet.
We are following the steps in the following guide:
http://edocs.bea.com/albsi/docs57/adminguide/jsr-168/ad_jsr168_wl92_deployingalbpmjsr168portlets.htm
but when we try to add a new remote producer using the WebLogic Portal Administrator Console we get this error ( in the "Find producer" step):
com.bea.jsptools.portal.helpers.wsrp.AddProducerControlException: java.rmi.RemoteException: Remote method invocation failed: weblogic.xml.crypto.wss.WSSecurityException: Unable to add security token for identity.; nested exception is:
weblogic.xml.crypto.wss.WSSecurityException: Unable to add security token for identity
at com.bea.jsptools.portal.helpers.wsrp.AddProducerHelper.getProducerForWsdl(AddProducerHelper.java:712)
at com.bea.jsptools.portal.helpers.wsrp.AddProducerHelper.access$100(AddProducerHelper.java:61)
at com.bea.jsptools.portal.helpers.wsrp.AddProducerHelper$FindProducers.producerWsdl(AddProducerHelper.java:249)
at com.bea.jsptools.portal.helpers.wsrp.AddProducerHelper$FindProducers.run(AddProducerHelper.java:235)
at portalTools.definitions.portletProducers.wizard.AddProducerWizardController.runAction(AddProducerWizardController.java:566)
at portalTools.definitions.portletProducers.wizard.AddProducerWizardController.doIfValid(AddProducerWizardController.java:542)
at portalTools.definitions.portletProducers.wizard.AddProducerWizardController.selectProducerAction(AddProducerWizardController.java:172)
at sun.reflect.GeneratedMethodAccessor956.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.apache.beehive.netui.pageflow.FlowController.invokeActionMethod(FlowController.java:878)
at org.apache.beehive.netui.pageflow.FlowController.getActionMethodForward(FlowController.java:808)
at org.apache.beehive.netui.pageflow.FlowController.internalExecute(FlowController.java:477)
at org.apache.beehive.netui.pageflow.PageFlowController.internalExecute(PageFlowController.java:305)
at org.apache.beehive.netui.pageflow.FlowController.execute(FlowController.java:335)
at org.apache.beehive.netui.pageflow.internal.FlowControllerAction.execute(FlowControllerAction.java:51)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.access$201(PageFlowRequestProcessor.java:95)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor$ActionRunner.execute(PageFlowRequestProcessor.java:2042)
at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionInterceptors.wrapAction(ActionInterceptors.java:90)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processActionPerform(PageFlowRequestProcessor.java:2114)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequestProcessor.java:554)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:851)
at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:630)
at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java:157)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at org.apache.beehive.netui.pageflow.PageFlowUtils.strutsLookup(PageFlowUtils.java:1169)
at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.executeAction(ScopedContentCommonSupport.java:688)
at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.processActionInternal(ScopedContentCommonSupport.java:144)
at com.bea.portlet.adapter.scopedcontent.PageFlowStubImpl.processAction(PageFlowStubImpl.java:107)
at com.bea.portlet.adapter.NetuiActionHandler.raiseScopedAction(NetuiActionHandler.java:99)
at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedAction(NetuiContent.java:180)
at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedAction(NetuiContent.java:168)
at com.bea.netuix.servlets.controls.content.NetuiContent.handlePostbackData(NetuiContent.java:222)
at com.bea.netuix.nf.ControlLifecycle$2.visit(ControlLifecycle.java:178)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:351)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361)
at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:128)
at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361)
at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:339)
at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:330)
at com.bea.netuix.nf.Lifecycle.runInbound(Lifecycle.java:162)
at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:137)
at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:370)
at com.bea.netuix.servlets.manager.UIServlet.doPost(UIServlet.java:229)
at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:183)
at com.bea.netuix.servlets.manager.SingleFileServlet.service(SingleFileServlet.java:221)
at com.bea.netuix.servlets.manager.PortalServlet.service(PortalServlet.java:600)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at com.bea.jsptools.servlet.PagedResultServiceFilter.doFilter(PagedResultServiceFilter.java:82)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:251)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3243)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2003)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1909)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1359)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
Caused by: java.rmi.RemoteException: Remote method invocation failed: weblogic.xml.crypto.wss.WSSecurityException: Unable to add security token for identity.; nested exception is:
weblogic.xml.crypto.wss.WSSecurityException: Unable to add security token for identity
at com.bea.wsrp.proxy.WseeProxy.dispatch(WseeProxy.java:274)
at com.bea.wsrp.proxy.WseeProxy.sendMessage(WseeProxy.java:131)
at com.bea.wsrp.proxy.WseeProxy.dispatch(WseeProxy.java:103)
at com.bea.wsrp.proxy.ProxyBase.invoke(ProxyBase.java:438)
at $Proxy83.getServiceDescription(Unknown Source)
at com.bea.wsrp.client.ProducerAgentImpl.getServiceDescription(ProducerAgentImpl.java:93)
at com.bea.wsrp.client.ProducerAgentImpl.getServiceDescription(ProducerAgentImpl.java:55)
at com.bea.jsptools.portal.helpers.wsrp.ProducerRegistryControlImpl.getServiceDescription(ProducerRegistryControlImpl.java:205)
at com.bea.jsptools.portal.helpers.wsrp.ProducerRegistryControlBean.getServiceDescription(ProducerRegistryControlBean.java:133)
at com.bea.jsptools.portal.helpers.wsrp.AddProducerHelper.getProducerForWsdl(AddProducerHelper.java:704)
... 80 more
Caused by: weblogic.xml.crypto.wss.WSSecurityException: Unable to add security token for identity
at weblogic.wsee.security.wss.SecurityPolicyDriver.processIdentity(SecurityPolicyDriver.java:175)
at weblogic.wsee.security.wss.SecurityPolicyDriver.processOutbound(SecurityPolicyDriver.java:73)
at weblogic.wsee.security.WssClientHandler.processOutbound(WssClientHandler.java:69)
at weblogic.wsee.security.WssClientHandler.processRequest(WssClientHandler.java:53)
at weblogic.wsee.security.WssHandler.handleRequest(WssHandler.java:72)
at weblogic.wsee.handler.HandlerIterator.handleRequest(HandlerIterator.java:127)
at weblogic.wsee.handler.HandlerIterator.handleRequest(HandlerIterator.java:100)
at weblogic.wsee.ws.dispatch.client.ClientDispatcher.dispatch(ClientDispatcher.java:101)
at com.bea.wsrp.proxy.WseeProxy.dispatch(WseeProxy.java:236)
... 89 more
and this is the content of the wsdl
<s0:definitions name="" targetNamespace="urn:oasis:names:tc:wsrp:v1:wsdl">
<s0:import location="http://esmadaix01:7001/fportlets/producer/wsrp-1.0/markup?WSDL/wlp_wsrp_v1_bindings.wsdl" namespace="urn:bea:wsrp:ext:v1:bind"/>
<s0:import location="http://esmadaix01:7001/fportlets/producer/wsrp-1.0/markup?WSDL/wsrp_v1_bindings.wsdl" namespace="urn:oasis:names:tc:wsrp:v1:bind"/>
<s1:Policy s2:Id="ProducerDefaultPolicy">
<s1:All>
<wssp:Identity>
<wssp:SupportedTokens>
<wssp:SecurityToken TokenType="http://docs.oasis-open.org/wss/2004/01/oasis-2004-01-saml-token-profile-1.0#SAMLAssertionID">
<wssp:Claims>
<wssp:ConfirmationMethod>sender-vouches</wssp:ConfirmationMethod>
</wssp:Claims>
</wssp:SecurityToken>
</wssp:SupportedTokens>
</wssp:Identity>
</s1:All>
</s1:Policy>
<wsp:UsingPolicy s0:Required="true"/>
<s0:service name="WSRPService">
<s0:port binding="s3:WSRP_v1_Markup_Binding_SOAP" name="WSRPBaseService">
<s4:address location="http://esmadaix01:7001/fportlets/producer/wsrp-1.0/markup"/>
</s0:port>
<s0:port binding="s3:WSRP_v1_ServiceDescription_Binding_SOAP" name="WSRPServiceDescriptionService">
<s4:address location="http://esmadaix01:7001/fportlets/producer/wsrp-1.0/serviceDescription"/>
</s0:port>
<s0:port binding="s3:WSRP_v1_Registration_Binding_SOAP" name="WSRPRegistrationService">
<s4:address location="http://esmadaix01:7001/fportlets/producer/wsrp-1.0/registration"/>
</s0:port>
<s0:port binding="s3:WSRP_v1_PortletManagement_Binding_SOAP" name="WSRPPortletManagementService">
<s4:address location="http://esmadaix01:7001/fportlets/producer/wsrp-1.0/portletManagement"/>
</s0:port>
<s0:port binding="s5:WLP_WSRP_v1_Markup_Ext_Binding_SOAP" name="WLP_WSRP_Ext_Service">
<s4:address location="http://esmadaix01:7001/fportlets/producer/wsrp-wlp-ext-1.0/markup"/>
</s0:port>
</s0:service>
</s0:definitions>
I don't know what to do..., please help!!
Thanks in advance for your help.I also have a similar problem with ALSB, I'm trying to call a service which is signed with usernameToken, i created a service account, and passed the remote username and password, but unfortunatily i get the follownig error:
<Dec 24, 2007 10:49:52 AM GST> <Info> <Server> <BEA-002605> <Adding address: 83.
110.15.81 to licensed client list>
<Dec 24, 2007 10:50:00 AM GST> <Warning> <netuix> <BEA-423430> <The portal <dire
ctive.page> element has been deprecated. You can set the page encoding on the <n
etuix:desktop> element.>
<Dec 24, 2007 10:50:02 AM GST> <Warning> <netuix> <BEA-423420> <Redirect is exec
uted in begin or refresh action. Redirect url is jsp/login/index.jsp.>
<Dec 24, 2007 10:50:07 AM GST> <Info> <JMX> <BEA-149505> <The administration ser
ver was unable to establish JMX Connectivity with the Server1 at the JMX Service
URL of <none>.>
<Dec 24, 2007 10:50:09 AM GST> <Notice> <Stdout> <000000> <nl.ikarus.nxt.priv.im
ageio.icoreader.lib.ICOReader loaded, version: 0.06.064 build: 691>
<Dec 24, 2007 10:50:24 AM GST> <Info> <Health> <BEA-310002> <54% of the total me
mory in the server is free>
<Dec 24, 2007 10:50:25 AM GST> <Warning> <netuix> <BEA-423430> <The portal <dire
ctive.page> element has been deprecated. You can set the page encoding on the <n
etuix:desktop> element.>
<Dec 24, 2007 10:50:40 AM GST> <Info> <ALSB Security> <BEA-387027> <Message-leve
l access control policy grants access to proxy "Fadia/ADTA/PSMine", operation "S
endSMS", message-id: 7380087946135603967-36ae4590.1170ae9bb75.-7ff3, subject: Su
bject: 3
Principal = class weblogic.security.principal.WLSUserImpl("weblogic")
Principal = class weblogic.security.principal.WLSGroupImpl("Administrato
rs")
Principal = class weblogic.security.principal.WLSGroupImpl("IntegrationA
dministrators")
.>
<Dec 24, 2007 10:50:40 AM GST> <Error> <ALSB Security> <BEA-387024> <An error oc
urred during web service security outbound request processing [error-code: Fault
, message-id: 7380087946135603967-36ae4590.1170ae9bb75.-7ff3, proxy: Fadia/ADTA/
PSMine, target: Fadia/ADTA/BSsmsMINE, operation: SendSMS]
--- Error message:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soa
penv:Header/><soapenv:Body><soapenv:Fault><faultcode>soapenv:Server</faultcode><
faultstring>Unable to add security token for identity</faultstring></soapenv:Fau
lt></soapenv:Body></soapenv:Envelope>
weblogic.xml.crypto.wss.WSSecurityException: Unable to add security token for id
entity
at weblogic.wsee.security.wss.SecurityPolicyDriver.processIdentity(Secur
ityPolicyDriver.java:175)
at weblogic.wsee.security.wss.SecurityPolicyDriver.processOutbound(Secur
ityPolicyDriver.java:73)
at weblogic.wsee.security.WssClientHandler.processOutbound(WssClientHand
ler.java:69)
at weblogic.wsee.security.WssClientHandler.processRequest(WssClientHandl
er.java:53)
at weblogic.wsee.security.WssHandler.handleRequest(WssHandler.java:72)
at com.bea.wli.sb.security.wss.WssOutboundHandler$1.run(WssOutboundHandl
er.java:140)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
147)
at com.bea.wli.sb.security.wss.WssOutboundHandler.processRequest(WssOutb
oundHandler.java:138)
at com.bea.wli.sb.security.wss.WssHandlerImpl.doOutboundRequest(WssHandl
erImpl.java:901)
at com.bea.wli.sb.context.BindingLayerImpl.createTransportSender(Binding
LayerImpl.java:487)
at com.bea.wli.sb.pipeline.PipelineContextImpl.doDispatch(PipelineContex
tImpl.java:501)
at com.bea.wli.sb.pipeline.PipelineContextImpl.dispatch(PipelineContextI
mpl.java:488)
at stages.routing.runtime.RouteRuntimeStep.processMessage(RouteRuntimeSt
ep.java:127)
at com.bea.wli.sb.stages.StageMetadataImpl$WrapperRuntimeStep.processMes
sage(StageMetadataImpl.java:319)
at com.bea.wli.sb.pipeline.RouteNode.doRequest(RouteNode.java:108)
at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:68)
at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextIm
pl.java:834)
at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:194)
at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProces
sor.java:75)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:669)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:668)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
147)
at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.ja
va:666)
at com.bea.wli.sb.test.service.ServiceMessageSender.send0(ServiceMessage
Sender.java:265)
at com.bea.wli.sb.test.service.ServiceMessageSender.access$000(ServiceMe
ssageSender.java:86)
at com.bea.wli.sb.test.service.ServiceMessageSender$1.run(ServiceMessage
Sender.java:124)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
147)
at com.bea.wli.sb.test.service.ServiceMessageSender.send(ServiceMessageS
ender.java:127)
at com.bea.wli.sb.test.service.ServiceProcessor.invoke(ServiceProcessor.
java:404)
at com.bea.wli.sb.test.TestServiceImpl.invoke(TestServiceImpl.java:163)
at com.bea.wli.sb.test.client.ejb.TestServiceEJBBean.invoke(TestServiceE
JBBean.java:138)
at com.bea.wli.sb.test.client.ejb.TestService_sqr59p_EOImpl.invoke(TestS
ervice_sqr59p_EOImpl.java:427)
at com.bea.wli.sb.test.client.ejb.TestService_sqr59p_EOImpl_WLSkel.invok
e(Unknown Source)
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:17
4)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef
.java:335)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef
.java:252)
at com.bea.wli.sb.test.client.ejb.TestService_sqr59p_EOImpl_921_WLStub.i
nvoke(Unknown Source)
at com.bea.wli.sb.console.test.TestServiceClient.invoke(TestServiceClien
t.java:178)
at com.bea.wli.sb.console.test.actions.DefaultRequestAction.invoke(Defau
ltRequestAction.java:117)
at com.bea.wli.sb.console.test.actions.DefaultRequestAction.execute(Defa
ultRequestAction.java:70)
at org.apache.struts.action.RequestProcessor.processActionPerform(Reques
tProcessor.java:419)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.access$201
(PageFlowRequestProcessor.java:95)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor$ActionRunn
er.execute(PageFlowRequestProcessor.java:2042)
at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionI
nterceptors.wrapAction(ActionInterceptors.java:90)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processAct
ionPerform(PageFlowRequestProcessor.java:2114)
at com.bea.wli.common.base.SBConsoleRequestProcessor.processActionPerfor
m(SBConsoleRequestProcessor.java:78)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:224)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInt
ernal(PageFlowRequestProcessor.java:554)
at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(Pa
geFlowRequestProcessor.java:851)
at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(A
utoRegisterActionServlet.java:630)
at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageF
lowActionServlet.java:157)
at com.bea.console.internal.ConsoleActionServlet.process(ConsoleActionSe
rvlet.java:241)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at com.bea.console.internal.ConsoleActionServlet.doGet(ConsoleActionServ
let.java:130)
at com.bea.wli.common.base.SBConsoleActionServlet.doGet(SBConsoleActionS
ervlet.java:58)
at org.apache.beehive.netui.pageflow.PageFlowUtils.strutsLookup(PageFlow
Utils.java:1169)
at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.exec
uteAction(ScopedContentCommonSupport.java:688)
at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.proc
essActionInternal(ScopedContentCommonSupport.java:144)
at com.bea.portlet.adapter.scopedcontent.StrutsStubImpl.processAction(St
rutsStubImpl.java:76)
at com.bea.portlet.adapter.NetuiActionHandler.raiseScopedAction(NetuiAct
ionHandler.java:99)
at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedActi
on(NetuiContent.java:180)
at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedActi
on(NetuiContent.java:168)
at com.bea.netuix.servlets.controls.content.NetuiContent.handlePostbackD
ata(NetuiContent.java:222)
at com.bea.netuix.nf.ControlLifecycle$2.visit(ControlLifecycle.java:178)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:351)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.j
ava:361)
at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:128)
at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361)
at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:339)
at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:330)
at com.bea.netuix.nf.Lifecycle.runInbound(Lifecycle.java:162)
at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:137)
at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java
:370)
at com.bea.netuix.servlets.manager.UIServlet.doPost(UIServlet.java:229)
at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:183)
at com.bea.netuix.servlets.manager.SingleFileServlet.service(SingleFileS
ervlet.java:221)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.AsyncInitServlet.service(AsyncInitServlet.java:124)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run
(StubSecurityHelper.java:223)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecuri
tyHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.ja
va:42)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsF
ilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.ja
va:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:3243)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppS
ervletContext.java:2003)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletC
ontext.java:1909)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.j
ava:1359)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
>
PLEASE PEASE HELP -
JSR 168 portlets packaging question
Hello,
I have a bunch of Java (JSR 168, using Spring MVC) portlets (PortletOne, PortletTwo...PortletN) that I created as individual Portal Web projects and are contained in a Portal EAR project. This portal EAR is my deployment unit and also consists of another Portal Web project (Assembly.war) that holds a app.portal file where I plan to assemble all these Java portlets and use it to create a desktop. The reason for having all the individual portlets in web projects of their own is to be able to export them as a unit and use it elsewhere either as a shared library or package it within another EAR file as the need arises.
my application.xml looks somewhat like this:
<?xml version="1.0" encoding="UTF-8"?>
<application id="Application_ID" version="1.4" 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/application_1_4.xsd">
<display-name>MyEar</display-name>
<module id="WebModule_1">
<web>
<web-uri>Assemby.war</web-uri>
<context-root>appname</context-root>
</web>
</module>
<module id="WebModule_2">
<web>
<web-uri>PortletOne.war</web-uri>
<context-root>PortletOne</context-root>
</web>
</module>
<module id="WebModule_3">
<web>
<web-uri>PortletTwo.war</web-uri>
<context-root>PortletTwo</context-root>
</web>
</module>
</application>But since all these WAR files are at the same level I cannot reference the context definitions and the controllers for the portlets defined in each of these portlet WAR files (PortletOne, PortletTwo,...) from the common web project that holds the app.portal file in Assembly.war. I tried to define a custom classloader structure in weblogic-application.xml and put the assembly war file at a lower level but the app even fails to deploy with IllegalAccessError as soon as a context for each of the war files is registered by the hot deploy process. Moreover, when I deploy the EAR file, the portlets defined in each of the WAR files do not appear in the Resources library when viewed from the Portal Administration console.
Any suggestions how to assemble these individual portlets into a common web project, while still keeping them packaged within the same EAR file? Alternate approaches are welcome too.
I have already considered deploying these portlet WAR files as Weblogic J2EE shared libraries. But with this approach, the overall application response time is very slow in spite of exhausting all tuning options and also cannot pre-compile JSPs in the shared libraries.
Is importing the JSR-168 portlets using the import utility as WSRP portlets a viable option? Will I be able to share session variables across portlets, fire and handle events and be able to pre-compile the JSP in idividual portlets?
Edited by: shyam6190 on Aug 13, 2009 1:25 PMHello,
Perhaps the multiple nested classloaders involved with the shared libraries approach is slowing it down- if that is the case, it would be hard to fix.
Using WSRP should work for you; there is a bit more complexity but if you have relatively simple portlets, use the correct JSR168 tags and methods (or the Spring bridge does), it shouldn't be too hard to get to work. The IDE may be able to help you with that; you can create a new portlet of type "remote portlet" in your aggregated webapp, and a wizard will walk you through the steps. If you use local proxy mode, the portlet's individual WSDL URL will be the URL to each portlet's webapp on localhost.
The WSRP configuration can also be done dynamically in the Portal Admin Tools, and even using a specialized JSR168 import tool, but both of these options would only create database instances of portals and portlets in your aggregating webapp. This would be fine if your aggregated EAR never needs to move to a different deployment environment, but if you require portability of the EAR to another environment it complicates packaging, as database information is also required. If you happen to be using WLP version 10.3, I believe there is a bug which prevents the specialized JSR168 import tool from working, but the tool is documented here:
http://download.oracle.com/docs/cd/E13155_01/wlp/docs103/prodOps/deployment.html#wp1047337
Since all the WSDL URLs will point only to the localhost, when you package the aggregated WAR file it should deploy properly to any servers. Information about the local proxy mode, which should improve performance for your configuration, is described here:
http://download.oracle.com/docs/cd/E13155_01/wlp/docs103/federation/Chap-Best_Practices.html#wp1010714
Hope this helps!
Kevin -
Hi..
I'm using Jdeveloper 11g to create JSR-168 portlets to deploy it on LifeRay. LifeRay installs portlets but it gives an java.lang. ClassCastException sun.java2d.HeadlessGraphicsEnvironment.
The portlets Contains JSPX/ADF Faces view.Is this a dependency problem should I install new software to get it working?
The server which hosts liferay contains JDK 1.5 only. Do I have to install other software inorder to deploy portlets.
Thanks
Feras OdehDon't know if this is going to work... I wanted to try this myself but never got the time :)
Were did you deploy your ADF portlets? Did you try to deploy them on the same application server as liferay (tomcat, weblogic,...?) or do you have a weblogic server were you deploy your portlet producer and then register the portlets with liferay using wsrp?
I don't know if ADF portlets will even work in liferay because webcenter and liferay have a completly different way of rendering the portlet. I think webcenter portlets (ADF) will not work in liferay for this but i have not tried it yet.
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