Java Portlet

I have application with jsp portlets I am trying to add java portlets to the same
it throws following error
<Feb 25, 2004 11:32:20 AM CST> <Error> <HTTP> <BEA-101020> <[ServletContext(id=1
2663724,name=sales,context-path=/sales)] Servlet failed with Exception
java.lang.NullPointerException
at com.bea.netuix.servlets.controls.portlet.JavaPortlet.getPortletInfo(J
avaPortlet.java:827)
at com.bea.netuix.servlets.controls.portlet.JavaPortlet.init(JavaPortlet
.java:168)
at com.bea.netuix.nf.ControlLifecycle$1.visit(ControlLifecycle.java:149)

I got that working. My web.xml file is missing some elements.
Thanks
"Satish" <[email protected]> wrote:
>
Ajit,
Were you able to get it working ? If so, could you please share it.
Anyone else knows how to get through this.
Thanks,
Satish
"Ajit Dangal" <[email protected]> wrote:
I have application with jsp portlets I am trying to add java portlets
to the same
it throws following error
<Feb 25, 2004 11:32:20 AM CST> <Error> <HTTP> <BEA-101020> <[ServletContext(id=1
2663724,name=sales,context-path=/sales)] Servlet failed with Exception
java.lang.NullPointerException
at com.bea.netuix.servlets.controls.portlet.JavaPortlet.getPortletInfo(J
avaPortlet.java:827)
at com.bea.netuix.servlets.controls.portlet.JavaPortlet.init(JavaPortlet
.java:168)
at com.bea.netuix.nf.ControlLifecycle$1.visit(ControlLifecycle.java:149)

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Hi all,
We implemented java portlet with environment Oracle Application server 10.1.2 and Portal 10.1.4
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Deploying Jave portlet on Oracle Application Server 10g

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Target platform is Oracle Application Server 10g (hotseatConnection).
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Many thanks
P/S
I have tried:
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Hi FormsEleven,
When you say you can do this or you have done for demo then considering following directory structure if I have two forms having common form names how it will be resolved?
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have you ever got any response??
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said the following on 02/25/2004 12:47 PM:
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URGENT:How to pass parameter to page from java portlet

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Hmm yeah or else you could use java.net.URLEncoder.encode(String s) to encode it automatically.
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Question: How can I convert Java portlets into iViews? ...

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Thank you for reading this post. Currently, I have java portlets and have
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5. Look and Feel (The iView must present data in the Enterprise Portal
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6. Error Messages (The iView must be implemented in a way that provides
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an example?
7. No Hard-Coded Paths I understand this but just to make sure, can
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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.
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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.
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Hello
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.
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at oracle.webdb.wsrp.server.install.Main.applyTransformation(Main.java:371)
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[oracle@jupiter home]$
This is what the server.xml looks like:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!DOCTYPE application-server PUBLIC "-//Oracle//DTD OC4J Application-server 9.04//EN" "http://xmlns.oracle.com/ias/dtds/application-server-9_04.dtd">
<application-server localhostIsAdmin="true"
application-directory="../applications"
deployment-directory="../application-deployments"
connector-directory="../connectors">
<rmi-config path="./rmi.xml" />
<sep-config path="./internal-settings.xml" />
<jms-config path="./jms.xml" />
<javacache-config path="../../../javacache/admin/javacache.xml" />
<log>
<file path="../log/server.log" />
</log>
<transaction-config timeout="30000" />
<java-compiler name="javac" in-process="false" extdirs="/home/oracle/jupiter_mid/jdk/jre/lib/ext" />
<global-application name="default" path="application.xml" />
<application name="BC4J" path="../applications/BC4J.ear" auto-start="true" />
<application name="BC4JManager" path="../applications/BC4JManager.ear" auto-start="true" />
<application name="IsWebCacheWorking" path="../applications/IsWebCacheWorking.ear" auto-start="true" />
<application name="jdev_test2" path="../applications/jdev_test2.ear" auto-start="true" />
<global-web-app-config path="global-web-application.xml" />
<web-site default="true" path="./default-web-site.xml" />
<cluster id="1214162165" />
</application-server>
server.xml looks ok, and I've tried tweaking it to no avail. Anyone know what could cause this?

Could you make sure you don't have any extra Apache libraries hanging around in your global classpath, i.e. ensure there is nothing extra in <J2SE Home>/jre/lib/extThere's a xercesImp.jar under mid/j2ee/OC4J_Portal/applications/jpdk/jpdk/WEB-INF/lib/xercesImpl.jar, but there's also one under jwsdp-1.2/jaxp/lib/endorsed/xercesImpl.jar. Is that supposed to be in there?
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BEA 8.1 SP3 / Java Portlets replaceDynamicMarkup() Javascript error

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Hi,
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