JDev with Extended WebCenter Spaces 11.1.1.2.0 and 11.1.1.3.0 Lib Errors

Hi All,
I am new to WebCenter and I'm trying to add the sample Micro Apps for Oracle Retail.
From the "Extending WebCenter Spaces (11.1.1.2.0 and 11.1.1.3.0)" Oracle White Paper, I've understood that I had to download to zip files one for 11.1.1.2.0 and another for 11.1.1.3.0.
I've downloaded the zip files and unzipped these to the same folder.
This files contains 7 projects that are the costumable projects for WebCenter.
But when I try to build the .WAR file for the Webcenter, following the first step in the white paper I got an error because of compilation.
It is missing a few libraries.
I am using JDeveloper Studio Edition Version 11.1.2.1.0.
The errors that I got are for the "CustomPersistentSpacesTab" and in the "CustomPhaseListener" class.
It complains that is not able to find the following imports:
import oracle.webcenter.webcenterapp.context.WCApplicationContext;
import oracle.webcenter.webcenterapp.shell.pages.WCShellTabModel;
import oracle.webcenter.spaces.context.SpacesContext;
This are imports for the jsf-impl.jar and others.
Does anyone knows where to find this jars or how to solve this errors.
I've been trying but with no positive result.
Cheers,
Rui Felix

"I am using JDeveloper Studio Edition Version 11.1.2.1.0"
That's your problem. Yo uare using JDev R2 while WebCenter cannot be used with that version of JDeveloper.
You need to download JDev 11.1.1.5 and use the extension project for 11.1.1.5 and NOT 11.1.1.2 or .3 because they are completly different!

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Hi all,
I am attempting to create a new group space page template for Spaces that has a floating div on the right side that will have content wrap around it. It should look similar in concept to the image in this link:
http://css.maxdesign.com.au/floatutorial/tutorial0104.htm
This seems like it should be simple enough but I need to allow dynamic content to be added each region with Oracle Composer. Currently when I am testing this, composer generates html tables around the different components and the content of the two regions overlaps each other. Has anyone successfully created a page template similar to this or have any ideas on how I might get it to work? Below is the current code I am using:
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
xmlns:pe="http://xmlns.oracle.com/adf/pageeditor"
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</af:form>
</af:document>
</f:view>
</jsp:root>
Edited by: user12002202 on Oct 7, 2010 11:11 AM

Do you have a reference in your page binding to the template?
Read following article: http://technology.amis.nl/blog/5711/the-adf-11g-area-template-for-micro-level-layout-design-patterns
Specialy the note:
>
Note: the page template can have an associated page definition with data bindings. If that is the case, the template’s binding container is initialized and refrehsed along with the binding container for the page itself. The page’s page definition will have a <page path="reference to template’s page definition" > element in its executables section. This makes all the bindings in the template available in every page that uses the template. This in turn makes it easy to create a generic or at least reusable set of data bindings and attach it to many pages.

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Would like to update.
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WebCenter Spaces – Extend User Profile Page

Hi All,
We have a requirement to modify the default user profile page in WCS.
We have to remove most of the fields and add additional fields that are specific for the customer. According to the extending the WCS white paper you can only get / set the data in existing fields based on creating a customProfileattribute.
Is this possible at the current stage of evolution of WCS?
Cheers
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In my current project, we have similar requirement.
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Once you done adding new attributes in ExtendedProfileAttributes, deploy this project as a shared-lib. Then you have to follow following guide in order to see your changes in WebCenter Spaces:-
53 Extending WebCenter Spaces Using JDeveloper: http://download.oracle.com/docs/cd/E21764_01/webcenter.1111/e10148/jpsdg_wcsres.htm#CHDEECCE

Coherence POF java.io.NotSerializableException on standalone Webcenter spaces server.

Hi,
I’m using coherence(V3.6.1) with POF serialization in ADF web application. I have setup local coherence server node and Jdev integrated webcenter server in my local system(windows 7 OS), the application works perfectly when I run in local Jdeveloper integrated server. But when I deploy the application on dev environment ( standalone webcenter spaces server v11G on Unix OS) we are getting exception “(Wrapped) java.io.NotSerializableException: com.enbridge.co.ux.coherence.pojos.CommodityPojo”
It seems that POF is not configured properly on the standalone webcenter (spaces) server, please help finding out the solution for this issue. On standalone webcenter spaces server is there any extra configurations we have to do?
The error logs and configuration filess I have used:
1. Exception logs:
<14-Jun-2013 3:43:04 o'clock AM MDT> <Error> <HTTP> <BEA-101216> <Servlet: "MMFBootStrapServlet" failed to preload on startup in Web application: "MMFUIPortal-Portal-context-root".
(Wrapped) java.io.NotSerializableException: com.enbridge.co.ux.coherence.pojos.CommodityPojo
                at com.tangosol.util.ExternalizableHelper.toBinary(ExternalizableHelper.java:215)
                at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$ConverterValueToBinary.convert(PartitionedCache.CDB:3)
                at com.tangosol.util.ConverterCollections$ConverterMap.put(ConverterCollections.java:1578)
                at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$ViewMap.put(PartitionedCache.CDB:1)
                at com.tangosol.coherence.component.util.SafeNamedCache.put(SafeNamedCache.CDB:1)
                Truncated. see log file for complete stacktrace
Caused By: java.io.NotSerializableException: com.enbridge.co.ux.coherence.pojos.CommodityPojo
                at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164)
                at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330)
                at java.util.ArrayList.writeObject(ArrayList.java:570)
                at sun.reflect.GeneratedMethodAccessor983.invoke(Unknown Source)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                Truncated. see log file for complete stacktrace
2.     2. tangosol-coherence-override.xml:
<?xml version='1.0'?>
<coherence xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns="http://xmlns.oracle.com/coherence/coherence-operational-config"
           xsi:schemaLocation="http://xmlns.oracle.com/coherence/ coherence-operational-config coherence-operational-config.xsd">
<cluster-config>
    <member-identity>
      <cluster-name>mmf_Coh_Cluster</cluster-name>
    </member-identity>
    <multicast-listener>
      <address>224.3.6.0</address>
      <port>60001</port>
      <time-to-live>0</time-to-live>
    </multicast-listener>
    <serializers>
      <serializer>
        <class-name>com.tangosol.io.pof.ConfigurablePofContext</class-name>
        <init-params>
          <init-param>
            <param-type>java.lang.String</param-type>
            <param-value system-property="pof.config">mmfui-pof-config.xml</param-value>
           </init-param>
        </init-params>
      </serializer>
    </serializers>
</cluster-config>
<configurable-cache-fact0ry-config>
    <init-params>
      <init-param>
        <param-type>java.lang.String</param-type>
        <param-value system-property="tangosol.coherence.cacheconfig">mmfui-cache-config.xml</param-value>
      </init-param>
    </init-params>
</configurable-cache-fact0ry-config>
</coherence>
3. mmfui-cache-config.xml
<?xml version="1.0"?>
<!DOCTYPE cache-config SYSTEM "cache-config.dtd">
<cache-config>
<defaults>
    <serializer>pof</serializer>
</defaults>
<caching-scheme-mapping>
    <cache-mapping>
      <cache-name>mmfcache</cache-name>
      <scheme-name>ExamplesPartitionedPofScheme</scheme-name>
    </cache-mapping>
</caching-scheme-mapping>
<caching-schemes>
    <distributed-scheme>
      <scheme-name>ExamplesPartitionedPofScheme</scheme-name>
      <service-name>PartitionedPofCache</service-name>
      <serializer>
      <instance>
        <class-name>com.tangosol.io.pof.ConfigurablePofContext</class-name>
        <init-params>
         <init-param>
            <param-type>String</param-type>
            <param-value system-property="pof.config">mmfui-pof-config.xml</param-value>
          </init-param>
        </init-params>
      </instance>
      </serializer>
      <backing-map-scheme>
        <local-scheme>
          
          <high-units>250M</high-units>
          <unit-calculator>binary</unit-calculator>
        </local-scheme>
      </backing-map-scheme>
      <autostart>true</autostart>
    </distributed-scheme>
</caching-schemes>
</cache-config>
4. mmfui-pof-config.xml
<?xml version="1.0"?>
<!DOCTYPE pof-config SYSTEM "pof-config.dtd">
<pof-config>
<user-type-list>
    
    <include>coherence-pof-config.xml</include>
    
    <user-type>
      <type-id>1001</type-id>
      <class-name>com.enbridge.co.ux.coherence.pojos.CommodityPojo</class-name>
    </user-type>
</user-type-list>
</pof-config>
5. ~-cache-server.sh file on coherence distribution
COHERENCE_HOME=/u01/app/oracle/product/fmw11g/coherence_3.6
JAVA_HOME=/usr/java/jdk1.6.0_24
PATH=$PATH:$JAVA_HOME/bin
CONFIG_HOME=/u01/app/oracle/product/fmw11g/coherence_3.6/mmfconfig
# specify the JVM heap size
MEMORY=512m
if [ ! -f ${COHERENCE_HOME}/bin/cache-server.sh ]; then
echo "coherence.sh: must be run from the Coherence installation directory."
exit
fi
if [ -f $JAVA_HOME/bin/java ]; then
JAVAEXEC=$JAVA_HOME/bin/java
else
JAVAEXEC=java
Fi
COH_OPTS=$COH_OPTS -Dtangosol.coherence.distributed.localstorage=true -Dtangosol.coherence.cluster=mmf_Coh_Cluster -Dtangosol.coherence.clusterport=60001 -Dtangosol.coherence.clusteraddress=224.3.6.0 -Dtangosol.coherence.cacheconfig=~/mmfui-cache-config.xml
JAVA_OPTS="-Xms$MEMORY -Xmx$MEMORY -Dtangosol.pof.enabled=true -Dtangosol.pof.config=~/mmfui-pof-config.xml"
$JAVAEXEC $COH_OPTS -server -showversion $JAVA_OPTS -cp "$COHERENCE_VAR:$CONFIG_HOME:$COHERENCE_HOME/lib/coherence.jar:$COHERENCE_HOME/lib/coherence-common-1.5.0.jar:pojoClasses.jar" com.tangosol.net.DefaultCacheServer $1
6.COHERENCE_PROPERTIES variable added in setDomainEnv.sh file:
COHERENCE_PROPERTIES=-Dtangosol.coherence.distributed.localstorage=false -Dtangosol.coherence.clusteraddress=224.3.6.0 -Dtangosol.coherence.clusterport=60001 -Dtangosol.coherence.cluster=mmf_Coh_Cluster -Dtangosol.coherence.override=~/tangosol-coherence-override.xml -Dtangosol.coherence.cacheconfig=~/mmfui-cache-config.xml -Dpof.config=~/ mmfui-pof-config.xml
JAVA_PROPERTIES=-Dplatform.home=${WL_HOME} -Dwls.home=${WLS_HOME} -Dweblogic.home=${WLS_HOME} ${COHERENCE_PROPERTIES}

does the below class implement java.io.Serializable
com.enbridge.co.ux.coherence.pojos.CommodityPojo
if not implement serializable

WebCenter Spaces Extensions - Problems creating custom header

Hi,
I'm looking for a way of branding the WebCenter Spaces application so that (among others) I can place my own html fragment above the Primary Tab to render a header and hide out-of-the-box global tool bar, secondary tabs and and the side bar. As far as I understood from the "Extending WebCenter Spaces" document (Link: [http://www.oracle.com/technology/products/webcenter/pdf/owcs_r11_extend_spaces_wp.pdf]) I should be able to do this by creating my own custom shell.
I have taken the gsDefault shell provided within the extendwebcenterspaces.zip file and I got to remove the unwanted bars. Unfortunately I could not get to add my own html fragment for the header. What I have done for this purpose is to change this piece of code in the shell-config.xml:
<shellContent id="gsDefault" displayName="#{uib_o_w_w_r_WebCenter.LABEL_SPACE_MAXIMIZED_CHROME}"
pageTemplate="/oracle/webcenter/webcenterapp/view/templates/WebCenterAppShellTemplate.jspx">
with this one:
<shellContent id="gsDefault" displayName="#{uib_o_w_w_r_WebCenter.LABEL_SPACE_MAXIMIZED_CHROME}"
pageTemplate="*/custom*/oracle/webcenter/webcenterapp/view/templates/*Custom*WebCenterAppShellTemplate.jspx">
For making my custom JSPX file I have taken the default one and made the following change:
Where there was:
<f:facet name="top">
<wcshell:panel name="PrimaryTabBar">
<af:region id="wc_prm"
value="#{bindings.shell_PrimaryTabBar.regionModel}"/>
</wcshell:panel>
</f:facet>
I have placed the following code:
<f:facet name="top">
<af:panelStretchLayout id="pt_psl1">

<f:facet name="top">
<af:image source="/ExtendWebCenterSpaces-StaticFiles-context-root/images/Header.jpg"
shortDesc="BB 360 Header"
id="pt_i1"/>
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<f:facet name="center">
<wcshell:panel name="PrimaryTabBar">
<af:region id="wc_prm"
value="#{bindings.shell_PrimaryTabBar.regionModel}"/>
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</f:facet>
</af:panelStretchLayout>
</f:facet>
I have followed the steps indicated in the document for deploying the custom extensions several times (including, adding the extra java parameter, redeploying and restarting). I know the jspx is accessible as when I try to get it directly from a browser I get a response instead of the page not found page.
Is this the rightway fo doing it? Am I missing something? Which steps could I follow to identify the underlying problem?
Thank you very much.

Marcos,
I am trying to create new site template and getting below error for wcshell:panel.
"No grammer available for namespace http://xmlns.oracle.com/webcenter/shell, content of element panel cannot be validated"
Do you know which JSP Tag Libraries i need to add?
Thanks
JP

Error During to Deployment of Webcenter Spaces Extension

I am getting the following error during compilation of Webcenter Spaces Extension (Extending WebCenter Spaces 11.1.1.3.0) application in JDeveloper (11.1.1.3). It is saying some packages are missing. Please help from where I can get these packages and where I need to copy them in my webcenter application folder.
Compiling 1 source file to D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\classes
+[javac] D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\src\custom\webcenter\spaces\CustomPhaseListener.java:11: package javax.faces.event does not exist+
+[javac] import javax.faces.event.PhaseEvent;+
+[javac] ^+
+[javac] D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\src\custom\webcenter\spaces\CustomPhaseListener.java:12: package javax.faces.event does not exist+
+[javac] import javax.faces.event.PhaseId;+
+[javac] ^+
+[javac] D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\src\custom\webcenter\spaces\CustomPhaseListener.java:13: package javax.faces.event does not exist+
+[javac] import javax.faces.event.PhaseListener;+
+[javac] ^+
+[javac] D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\src\custom\webcenter\spaces\CustomPhaseListener.java:15: package oracle.adf.share.logging does not exist+
+[javac] import oracle.adf.share.logging.ADFLogger;+
+[javac] ^+
+[javac] D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\src\custom\webcenter\spaces\CustomPhaseListener.java:17: package oracle.webcenter.webcenterapp.context does not exist+
+[javac] import oracle.webcenter.webcenterapp.context.WCApplicationContext;+
+[javac] ^+
+[javac] D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\src\custom\webcenter\spaces\CustomPhaseListener.java:18: package oracle.webcenter.webcenterapp.shell.pages does not exist+
+[javac] import oracle.webcenter.webcenterapp.shell.pages.WCShellTabModel;+
+[javac] ^+
+[javac] D:\WebCenter\ExtendWebCenterSpaces\CustomPersistentSpacesTabs\src\custom\webcenter\spaces\CustomPhaseListener.java:20: package oracle.webcenter.spaces.context does not exist+
+[javac] import oracle.webcenter.spaces.context.SpacesContext;+
Also I am able to run default Spaces application, but need to know what should be name of my extended space application as I need to enter it in the config.properties
+## Enter the name of the WebCenter Spaces application.+
+## Obtain this information from your systems administrator or from the+
+## WLS Administration Console as follows:+
+## 1. Login to WLS Administration Console.+
+## 2. Navigate to Deployments> webcenter>Overview+
+## The application's name displays here.+
webcenter.app.name=
Any suggestions or workarounds are highly appreciated
Thanks
Manav

This error related to reporting services, you need to verify that reporting services is installed on these instances.
Secondly, you didn't need to create this instance manually then setup monitoring role. delete this instance from shared storage and try again to setup rule using different instance name and it will create automatic on shared storage.
You can also refer below link
http://windowspbx.blogspot.com/2012/07/aaa-donotpost-install-lync-standard.html
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question, please click "Mark As Answer"

WebCenter (spaces) posts

Recently there has been an influx of WebCenter (Spaces) posts in this discussion board and I've asked to have the name of this board changed to be more differentiated.
If you think this would help, and have a spare few seconds, could you post your agreement to my petition in this OTN feedback thread:
Please change "WebCenter Portal - Interaction" to "WebCenter Interaction"
Thanks!
Edited by: Geoff Garcia on Aug 25, 2011 2:58 PM
--Never mind, it was changed immediately after I asked!

In an ADF Page, I'm able to drag & drop various Webcenter task flows from the Webcenter services catalog. This is working with Webcenter services and not with Spaces.
Spaces is not available as task flow. So, i need to know how the spaces can be placed in a ADF Page.

Deployed Captcha Code on webcenter spaces using customized Task Flow

Dears,
i am using Captcha Code, make new Task flow and fragment to be deployed on webcenter spaces, the code working correctly when am execute RUN from JDeveloper 11.1.1.4.0, but when i deploy it on webcenter spaces version 11.1.1.5 and call this Task Flow from webcenter spaces the image not appear(Actually its Servlet code).
as mentioned on Oracle PDF (http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html ) -- > How-to use Captcha with ADF Faces and Oracle ADF
add Servlet on web.xml, then make Managed Bean Code (add it into faces-config.xml) , then create new task flow and call the method that execute the Managed Bean from ADF Task Flow Page.
1 - Servlet on web.xml :
<servlet>
<servlet-name>CaptchaServlet</servlet-name>
<servlet-class>nl.captcha.servlet.SimpleCaptchaServlet</servlet-class>
<init-param>
<param-name>width</param-name>
<param-value>250</param-value>
</init-param>
<init-param>
<param-name>height</param-name>
<param-value>75</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>CaptchaServlet</servlet-name>
<url-pattern>/captchaservlet.jpg</url-pattern>
</servlet-mapping>
2 - Managed Bean :
public void callMethod() {
FacesContext fctx = FacesContext.getCurrentInstance();
ExternalContext ectx = fctx.getExternalContext();
HttpServletRequest request = (HttpServletRequest)ectx.getRequest();
Captcha captcha = (Captcha)ectx.getSessionMap().get(Captcha.NAME);
try {
request.setCharacterEncoding("UTF-8");
} catch (UnsupportedEncodingException e) {
//bad luck - but ignore
System.out.println("UTF not supported !");
String answer = (String)ectx.getRequestMap().get("bestGuess");
if (answer != null && captcha.isCorrect(answer)) {
sendMail();
SendMail_ToExternal();
} else {
fctx.addMessage(null,
new FacesMessage(FacesMessage.SEVERITY_ERROR, "Please write the number shown in the Picture",
null));
i am download the Captcha JAR from Oracle : http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html , Download Captcha an using it as Task Flow to deploy it on webcenter spaces, but as i told you when i Run this code from JDeveloper working correctly, but the problem when i deploy it on webcenter spaces the Servlet code with image not appear. i wanna to know if servlet code working with deployed task flows on webcenter spaces or not ?
Please Advise..
Thanks

Dear Bijesh Krishnadas,
I did not add the servlet configuration to webcenter spaces yet, just add the Servlet to web.xml to ADF application, i will try to do the steps you are sent to me ? many thanks Bijesh Krishnadas

How to integrate Note Service with the webservice space?

Hi
Can anyone please guide me how to integrate *"Note Service"* with the webcenter spaces. I need to implement "Personal Note" in my webcenter space application. Please can anyone give me article showing step by step procedure to implemennt note service with webcenter spaces or some sample examples.
Regards
Raj

Hi
Already i have seen this document, here they did not mention how to get the "Note TaskFlow" in resource catalog. In Resource catalog I didn't find any component named "Note TaskFlow".
To make it visible in resource catalog. What should I do?
To integrate Webcenter Services(link, mail, notes, etc..) with webcenter spaces, what do i need to do? Itseems all services are in the form of taskflows. How can i make it enable and to bring it in resource catelog?
Regards
Raj

Webcenter Spaces internal error page and session timeout page customization

Hi
On what basis is an internal error page shown in webcenter spaces? What triggers it?
Is it possible to customize the internal error page that shows up on webcenter spaces?
Or atleast redirect to a custom error page on any exception occured?
Is there any other way to handle it?
Also, how to customize the session timeout page? Is it possible?
There seems to be a servlet being called for session timeout display i dont see any page being redirected to.
Environment details: Webcenter Spaces 11.1.1.6
Help needed on this asap please.
Thanks

Hi,
I was experiencing the same problem with customizing the session timeout page. I found out that you can set a custom webcenter attribute in the webcenter-config.xml called "wcSessionTimeoutURL" which overrides the default servlet response and redirects the the specified path.
In my example, I created a business role page, set it to be publically accessible, then used the Red Samurai MDS Cleaner taskflow to modify the custom attributes in webcenter-config.xml in the following way:
<webcenter:custom-attributes>
<attribute name="wcSessionTimeoutPeriod">
<description/>
<type>java.lang.String</type>
<value>45</value>
<visible/>
</attribute>
*<attribute name="wcSessionTimeoutURL">*
*<description/>*
*<type>java.lang.String</type>*
*<value>/faces/oracle/webcenter/page/scopedMD/s8bba98ff_4cbb_40b8_beee_296c916a23ed/businessRolePages/Page1.jspx</value>*
*<visible/>*
*</attribute>*
</webcenter:custom-attributes>
Hope that helps!

Discussion and Announcement Services in webcenter Spaces + Active Directory

I had successfully customized Discussion and announcement Services in webcenter spaces using the default authenticator user WEBLOGIC. And it was working fine.
I was able to post and configure announcement and also able to create forums and threads in webcenter spaces.
Now i have Successfully integrated my ACTIVE DIRECTORY to WLS. And now i want to configure discussion and announcement using active directory users. i am facing problem in it. I am able to login to Webcenter spaces as well as 8890/owc_discussions and also in 8890/owc_discussions/admin (jive forum admin) using AD users. i have also given admin roles to ACTIVE directory users in 8890/owc_discussions/admin under Global Settings -> Admins & Moderators .
When I tried to configure Discussion and announcement Services in webcenter spaces it gives me errors like.....
(1) The service did not get provisioned.
(2) failure to authenticate the user *******, due to: Unable to connect to discussion server.*
Do i need to make changes in keystore.properties & jive_crypto.jar ? Do i need to make a new connection in EM inside WebCenter > Service Configuration.
Please help.
Thanks

Have you set up ws-security between your webcenter and discussion server? If not you need to set it up to get rid of the authentication error.
Are you setting up a single-sign on between all webcenter components using OAM? If so there is an additional step to add/update owc_discussions.sso.mode property under discussion admin.

Webcenter spaces is timing out in 45 minutes and the setting is set 60 min

Created a webcenter spaces site in Oracle 11g PS3 and set a session timeout on the weblogic server as 60 minutes but the session times out at 45 minutes itself.
Please let us know what is going wrong here and let me know if you need more information.
Thanks

Session timeout is probably a setting in the web.xml
You have to modify the web.xml and not the one in weblogic console.

Installation fails with "not enough space" message ...

Installing Application Server 8.1 on Solaris Sparc on network with lots of space but get this message in the log file of the failed installation:
ERROR - exception while updating command line utilities
Not enough space
ERROR - default domain creation returned following exception: /home/lm71165/SUNWappserver/bin/asadmin: not found
INFO - End core server configuration.
Any ideas on why this occurs?
Thanks.

"Not enough space" message is issued by J2SE due to lack of swap space and not disk space per se in this case.
To resolve this, first uninstall partial installation using provided uninstall utility (available in installation directory). Then, make sure that you free some additional swap space: delete all unnecessary content from /tmp partition and shut down all unnecessary processes running on the system. Once you do this, you can restart the installation.

JDev with Extended WebCenter Spaces 11.1.1.2.0 and 11.1.1.3.0 Lib Errors

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