Weblogic Portal Application Upgrade Issue

Hi,
I'm upgrade my portal application from WLP 9.2 to WLP 10.3 using the workshop.
I create a new workspace in 10.3 and then use the import option -> (general) Existing projects into workspace -> choose my 9.2 workspace project.(Check the "copy projects into workspace" option)
I see upgrade pop up letting me know that I need to upgrade my portal web project.It is understandable it is first time I'm importing my 9.2 portal app into 10.3 . But if i close the 10.3 workspace and reopen it again, i'm been prompted again for upgrade which had already did earlier.
What is happening here? something is missing. Can some one guide me here?
Thanks!

Did you get any solution for this we are also facing same problem. please let me know the solution if you have any

Similar Messages

Weblogic Portal Application Issue | Previous Page getting rendered

Problem:
A (Login) --> B (Reset Password) --> A (Login)
Submitting details on Page A takes to Page B. Clicking a link on Page B takes back to Page A. Making a selection in the header of Page A refreshes the page to change the locale of the page.
What must happen?
Page A should be refreshed. Since the refresh action of the page is set as begin, so begin of all the portlets on the page should be called. Page A i.e. login page with changed locale should be displayed.
What is happening?
Begin of Page B (which is a previous page) is getting called up. Result: Reset Password page is getting rendered and displayed.
Possible Actions:
I checked the render Cacheable property of the portlets to check if it is set to true. I was of the impression due to portlet caching mechanism; the previous portlet is called again.
When I click the back link on Page B (taking me to page), I have modified the URL as follows:
Assuming that _nfls will reset the page on which action is done.
Yet the previous page is getting rendered. I am not getting any clue on what can be other possible issue. May be some property of portlet is required to be set. If anyone has faced such issue, please let me know.
Note:
The application is developed using Weblogic Portal 9.2 with AndroMDA.
Edited by sizzlerdreamz at 02/20/2007 8:29 PM

Did you get any solution for this we are also facing same problem. please let me know the solution if you have any

Problem in creating a build.xml for weblogic portal application

Team ,
I am facing problem in creating the build.xml using weblogic.BuildXMLGEN tool .
a) Below is the structure of my portal application
SrcCode
--- .metadata (eclipse plugins folder)
--- B2BApp ( Ear Content)
--- b2bPortal ( portal related file(controllers,jsp)
--- b2bsrc (java src)
b) Now I executed below utility to generate the build.xml "
java weblogic.BuildXMLGen -projectName B2BApp -username weblogic -file build.xml -password welcome1 F:\srcCode"
c) Based on the above step , build.xml got generated .
d) when I execute "ant compile" target from the command prompt , I see the below exception
ant compile
Buildfile: build.xml
compile:
+[wlcompile] [JAM] Warning: failed to resolve class AbstractJspBacking+
+[wlcompile] [JAM] Error: unexpected exception thrown:+
+[wlcompile] com.bea.util.jam.internal.javadoc.JavadocParsingException: Parsing failure in F:\b2bNew\b2bPortal\src\portlets\b2b\dmr\Picker\PickerController.java at line 58.+
e) I suspect , the problem is bcoz of classpath issues , as I generated build.xml donot have the references to dependent lib's.As build.xml looks like below :
+<target name="compile" description="Only compiles B2BApp application, no appc">+
+<wlcompile srcdir="${src.dir}" destdir="${dest.dir}">+
++
++
++
+.....+
+....+
Please help me to reslove these issues .
PS: I able to deploy the application using 10.3.2 weblogic workshop ( i.e inbuilt eclipse )

i JaySen ,
thanks for your response. As mentioned we added all the necessary library within the -librarydir but still we see the same error :
+[JAM] Error: unexpected exception thrown:+
com.bea.util.jam.internal.javadoc.JavadocParsingException: Parsing failure in F:\b2bNew\b2bPortal\src\portlets\typeAhead\TypeAheadController.java at line 70. Most likely, an annotation is declared whose type has not been imported.
at com.bea.util.jam.internal.javadoc.JavadocTigerDelegateImpl_150.getAnnotationTypeFor(JavadocTigerDelegateImpl_150.java:410)
at com.bea.util.jam.internal.javadoc.JavadocTigerDelegateImpl_150.extractAnnotations(JavadocTigerDelegateImpl_150.java:176)
at com.bea.util.jam.internal.javadoc.JavadocTigerDelegateImpl_150.extractAnnotations(JavadocTigerDelegateImpl_150.java:152)
at com.bea.util.jam.internal.javadoc.JavadocClassBuilder.addAnnotations(JavadocClassBuilder.java:404)
at com.bea.util.jam.internal.javadoc.JavadocClassBuilder.populate(JavadocClassBuilder.java:359)
===================
a) this is a upgrade project [ upgrading from wlp 8.1.4 to 10.3.2 ]
i.e we are using weblogic portal 10.3.2 version.
b) Searched some sites/forums regarding the above error, and it says something related to "jwsc" ant task [ i.e while compiling a webservice(JWS) ], but we see this error while compiling a normal controller(jpf) class :(
c) we are using "ant compile" target which internally calls wlcompile task , while executing wlcompile this error is thrown .
Help Appreciated
Thx,
Sarat

Weblogic Portal ( Server ) upgrade from 10.0 MP1 to 10.3.5

HI,
We are currently attempting to upgrade WebLogic Portal Server in development environment and having problems when i run the installer. ( WLS1035_upgrade_generic.jar ).
I'm attempting this upgrade in Windows 7 professional environment ( 64 bit ) and it is a Windows VM with in a MAC OS X.
Problem : At the screen where it asks to Choose Middleware Home Type ---> click next   ---> it shows error message saying Product is not Installed.
Environment   :    Upgrade of WebLogic 10.0 MP1 portal server ( JDK 1.5_30 ) on a Windows Virtual Machine running using Parallels Desktop software
Existing attempts :
I went through the forums and tried
- Oracle's Minimum Technical Requirements says that i need to have JDK 1.6_24 and have installed JDK 1.6.0_35. ( jdk-6u35-windows-x64.exe ) .
   I'm currently running the setup from command prompt using this version of Java.
- Tried using BEA WebLogic smart upgrade. But it is not recognising our Oracle Support Login credentials. I tried doing this in offline mode having the above .jar and .zip file patch in the correct directory but its not recognising.
Weblogic home directory is c:\bea and it has got all the directories inside it -   i don't understand the reason why installer is not able to identify the existing WLS installation.
I would appreciate help around this as i'm not sure what else to try ?
Cheers,

I am not sure what you are doing is supported. You cannot upgrade a 10.0 to a 10.3.5 the way you are trying. The updater may be used to upgrade froma 10.3.x to 10.3.5 i believe. Check this out Upgrading WebLogic Server 9.x or 10.0 Application Environments to 10.3.5

Weblogic Portal session related issue

Technogies Used: Java,Spring webflow and Oracle Weblog portal 10.3.2
Problem description:
In our sprint portal application,the main page has 'SSN' and 'Access code' text box fields with search button,user gave value only for SSN box and it took him to access code page with appropriate error message in child window.
After that user closed the child window and gave valid values for both 'SSN' and Access code fields,but still the same error page is getting displayed instead of valid results page.
Please advice

Hi,
Proliferation refers to the process by which changes made to the Library instance of a portal asset are pushed into user-customized instances of that asset which means that when any changes are made to the portlet in source and if you want to propagate that change to the destination, that time if that portlet is used in a desktop where many users are provided an option to customize that desktop only that particular time at destination if you change the Portal Resources Proliferation of Updates Configuration setting to either Asynchronous or off propagation will be faster because that time propagation utility will not change for each user. If the value is synchronous it changes for each user and hence some delay that too it will happen during commit operation only but not during download operation.
So I feel, Proliferation may not be useful for your case.
We need to find why downloading source is taking 3 hrs and destination is taking 8 hrs.
Please let me know whether you are running downloadsource and downloaddestination.
I suggest run downloadSource in source machine itself and downloadDestination on the destination Machine itself so that you can reduce the network latency.
Thanks & Regards,
Murali.
===========

Weblogic portal page flow issue

Hi,
We are working with portal development using legacy product. This runs on weblogic portal 8.1 SP 4.
Part of the project, we have to provide user management. We are planning to use the java page flow offered by weblogic.
When we create a new application and new project and try to create a new page flow (with the UserManager controller) standalone, it works.
We access the legacy portlets by IMPORTING it as a project inside weblogic portal (i.e workshop). If we follow the same steps to create the page controller in this imported project, the page flow does not work. i.e., instead of displaying the form, it generates java code in the test browser of Workshop
Do we have to enable any project specific settings for jpf to work.
regards
-Ramudu

Hi,
Proliferation refers to the process by which changes made to the Library instance of a portal asset are pushed into user-customized instances of that asset which means that when any changes are made to the portlet in source and if you want to propagate that change to the destination, that time if that portlet is used in a desktop where many users are provided an option to customize that desktop only that particular time at destination if you change the Portal Resources Proliferation of Updates Configuration setting to either Asynchronous or off propagation will be faster because that time propagation utility will not change for each user. If the value is synchronous it changes for each user and hence some delay that too it will happen during commit operation only but not during download operation.
So I feel, Proliferation may not be useful for your case.
We need to find why downloading source is taking 3 hrs and destination is taking 8 hrs.
Please let me know whether you are running downloadsource and downloaddestination.
I suggest run downloadSource in source machine itself and downloadDestination on the destination Machine itself so that you can reduce the network latency.
Thanks & Regards,
Murali.
===========

Weblogic Portal 10gR3 + Richfaces issue

Hello,
I have a question, especially to guys from BEA according Richfaces configuration in portlets under Weblogic Portal 10gR3. I'm talking here about Ajax capabilities (a4j). Pure richfaces controles are rendered just fine (i was using richfaces-3.3.0-GA version). Is it actually possible to make it fully working? If so does anyone have a sample configuration?
I've tried to configure it but without success or just managed to get working some minor things using JBoss Portlet Bridge:
http://www.infoq.com/articles/jsf-ajax-seam-portlets-pt-1 and
http://www.infoq.com/articles/jsf-ajax-seam-portlets-pt-2
Also some informations found here http://www.x47.dk/2007/07/wlp-92-and-aj-1.html, but still no success.
Thanks in advance for any information.

Hi Andreanes
I Created a JavaPortlet (jsr 168) and added jsf 1.2, jstl 1.2 through weblogic.xml
and using richfaces 3.3.1 , using JSP instead of facelets.
still im unable to render my views, following exception is what stopping me.
javax.portlet.faces.BridgeException: javax.portlet.faces.BridgeException: Error processing render lifecyclejavax.portlet.PortletException: Error process faces request
Caused by: java.lang.UnsupportedOperationException
     at javax.faces.context.FacesContext.getELContext(FacesContext.java:136)
     at javax.faces.component.UIViewRoot.setLocale(UIViewRoot.java:888)
     at com.sun.faces.application.ViewHandlerImpl.createView(ViewHandlerImpl.java:383)
     at com.bea.portlet.adapter.faces.application.ViewHandlerImpl.createView(ViewHandlerImpl.java:47)
     at com.sun.facelets.FaceletViewHandler.createView(FaceletViewHandler.java:799)
Any Help is appreciated !
Prakash.

How to display active directory users through weblogic portal Application?

Hi,
Does anyone has faced this situation?
I configured the activedirectory and able to see the users and group in the weblogic console at Security->Realms->Myrealm->users. when I run my portal application,I am able to see only the users that are configured in embedded weblogic LDAP ie, I can see only the users weblogic,portaladmin and yahooadmin that are of defaultauthenticator provider.I need to display the active directory users also in our portal.
I have two doubts on this?
1)Is it I need to write custom code to view the active directory users in our portal?
2)Does I need to use any jars that supports active directory authenticator?
I would appreciate if any one can reply on this with helpfull docs/information.
We are using BEA 8.1 SP4.
Windows 2000.
Surendra

Hi,
I too have a similar kind of requirement, i use a jsp to do this activity, but i get an exception, i have shown the entire jsp code below,
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ page import="java.util.Set" %>
<%@ page import="javax.naming.Context" %>
<%@ page import="weblogic.jndi.Environment" %>
<%@ page import="weblogic.management.MBeanHome" %>
<%@ page import="weblogic.management.configuration.DomainMBean" %>
<%@ page import="weblogic.management.configuration.SecurityConfigurationMBean" %>
<%@ page import="weblogic.management.security.RealmMBean" %>
<%@ page import="weblogic.management.security.authentication.AuthenticationProviderMBean" %>
<%@ page import="weblogic.management.security.authentication.UserPasswordEditorMBean" %>
<%@ page import="weblogic.security.providers.authentication.LDAPAuthenticatorMBean" %>
<%@ page import="weblogic.management.configuration.EmbeddedLDAPMBean" %>
<%@ page import="weblogic.management.security.authentication.UserEditorMBean" %>
<%@ page import="weblogic.management.security.authentication.UserReaderMBean" %>
<%@ page import="weblogic.management.security.authentication.GroupReaderMBean" %>
<%@ page import="weblogic.management.utils.ListerMBean" %>
<%@ page import="javax.management.MBeanException" %>
<%@ page import="javax.management.modelmbean.RequiredModelMBean" %>
<%@ page import="examples.security.providers.authentication.manageable.*" %>
<%@ page import="weblogic.security.providers.authentication.ActiveDirectoryAuthenticatorMBean" %>
<%@ page import="weblogic.management.utils.InvalidParameterException" %>
<%@ page import="weblogic.management.utils.NotFoundException" %>
<%@ page import="weblogic.security.SimpleCallbackHandler" %>
<%@ page import="weblogic.servlet.security.ServletAuthentication"%>
<%!
private String makeErrorURL(HttpServletResponse response,
String message)
return response.encodeRedirectURL("welcome.jsp?errormsg=" + message);
%>
<html>
<head>
<title>Password Changed</title>
</head>
<body>
<h1>Password Changed</h1>
<%
// Note that even though we are running as a privileged user,
// response.getRemoteUser() still returns the user who authenticated.
// weblogic.security.Security.getCurrentUser() will return the
// run-as user.
System.out.println("------------------------------------------------------------------");
String username = request.getRemoteUser();
System.out.println("User name -->"+username);
// Get the arguments
String currentpassword = request.getParameter("currentpassword");
System.out.println("Current password -->"+currentpassword);
String newpassword = request.getParameter("newpassword");
System.out.println("New password -->"+newpassword);
String confirmpassword = request.getParameter("confirmpassword");
System.out.println("Confirm password -->"+confirmpassword);
// Validate the arguments
if (currentpassword == null || currentpassword.length() == 0 ||
newpassword == null || newpassword.length() == 0 ||
confirmpassword == null || confirmpassword.length() == 0) {
response.sendRedirect(makeErrorURL(response, "Password must not be null."));
return;
if (!newpassword.equals(confirmpassword)) {
response.sendRedirect(makeErrorURL(response, "New passwords did not match."));
return;
if (username == null || username.length() == 0) {
response.sendRedirect(makeErrorURL(response, "Username must not be null."));
return;
// First get the MBeanHome
String url = request.getScheme() + "://" +
request.getServerName() + ":" +
request.getServerPort();
System.out.println("URL -->"+url);
Environment env = new Environment();
env.setProviderUrl(url);
Context ctx = env.getInitialContext();
MBeanHome mbeanHome = (MBeanHome) ctx.lookup(MBeanHome.LOCAL_JNDI_NAME);
System.out.println("MBean home obtained....");
DomainMBean domain = mbeanHome.getActiveDomain();
SecurityConfigurationMBean secConf = domain.getSecurityConfiguration();
// Sar
EmbeddedLDAPMBean eldapBean = domain.getEmbeddedLDAP();
System.out.println("Embedded LDAP Bean obtained...."+eldapBean );
RealmMBean realm = secConf.findDefaultRealm();
System.out.println("RealmMBean obtained....");
AuthenticationProviderMBean authenticators[] = realm.getAuthenticationProviders();
System.out.println("AuthProvMBean obtained....");
// Now get the UserPasswordEditorMBean
// This code will work with any configuration that has a
// UserPasswordEditorMBean.
// The default authenticator implements these interfaces
// but other providers could work as well.
// We try each one looking for the provider that knows about
// this user.
boolean changed=false;
UserPasswordEditorMBean passwordEditorMBean = null;
System.out.println("UserPwdEdtMBean obtained....");
//System.out.println("Creating MSAI....");
//ManageableSampleAuthenticatorImpl msai =
// new ManageableSampleAuthenticatorImpl(new RequiredModelMBean());
//System.out.println("Done....");
for (int i=0; i<authenticators.length; i++) {
System.out.println("### Authenticator --->"+authenticators);
if (authenticators[i] instanceof ActiveDirectoryAuthenticatorMBean)
ActiveDirectoryAuthenticatorMBean adamb =
(ActiveDirectoryAuthenticatorMBean)authenticators[i];
System.out.println("### ActiveDirectoryAuthenticatorMBean .....");
String listers = adamb.listUsers("*",0);
while(adamb.haveCurrent(listers))
System.out.println("### ActiveDirectoryAuthenticatorMBean user advancement.....");
adamb.advance(listers);
if (authenticators[i] instanceof UserPasswordEditorMBean) {
passwordEditorMBean = (UserPasswordEditorMBean) authenticators[i];
System.out.println("Auth match ...."+passwordEditorMBean);
try {
// Now we change the password
// Sar comment
System.out.println("Password changed....");
//passwordEditorMBean.changeUserPassword(username,
// currentpassword, newpassword);
changed=true;
// Sar Comment
catch (InvalidParameterException e) {
response.sendRedirect(makeErrorURL(response, "Caught exception " + e));
return;
catch (NotFoundException e) {
catch (Exception e) {
response.sendRedirect(makeErrorURL(response, "Caught exception " + e));
return;
// Sar code
LDAPAuthenticatorMBean ldapBean = null;
UserReaderMBean urMBean = null;
UserEditorMBean ueMBean = null;
GroupReaderMBean gMBean = null;
//ListerMBean lBean = null;
try
if (authenticators[i] instanceof LDAPAuthenticatorMBean)
ldapBean = (LDAPAuthenticatorMBean) authenticators[i];
String userFilter = ldapBean.getAllUsersFilter();
System.out.println("userFilter ="+userFilter);
if (authenticators[i] instanceof UserEditorMBean)
try
System.out.println("UserEditorMBean...");
ueMBean = (UserEditorMBean) authenticators[i];
System.out.println("List users..."+ueMBean);
boolean b = ueMBean.userExists("webuser");
System.out.println("User Exists->>>"+b);
String cursor = ueMBean.listUsers("webuser", 2);
System.out.println("List User ----->"+cursor);
catch(InvalidParameterException e)
response.sendRedirect(makeErrorURL(response, "ERROR InvalidParameterException:" + e));
catch(java.lang.reflect.UndeclaredThrowableException e)
response.sendRedirect(makeErrorURL(response, "ERROR UndeclaredThrowableException :" + e));
e.printStackTrace();
catch(Exception e)
response.sendRedirect(makeErrorURL(response, "ERROR LBean:" + e));
catch(Exception ex)
ex.printStackTrace();
response.sendRedirect(makeErrorURL(response, "ERROR:" + ex));
return;
if (passwordEditorMBean == null) {
response.sendRedirect(makeErrorURL(response, "Internal error: Can't get UserPasswordEditorMBean."));
return;
System.out.println("pwd changed ->"+changed);
if (!changed) {
// This happens when the current user is not known to any providers
// that implement UserPasswordEditorMBean
response.sendRedirect(makeErrorURL(response,
"No password editors know about user " + username + "."));
return;
%>
User <%= username %>'s password has been changed!
<br>
<br>
</body>
</html>
Here is the console log
User name -->webuser
Current password -->i
New password -->u
Confirm password -->u
URL -->http://localhost:7011
MBean home obtained....
Embedded LDAP Bean obtained....[Caching Stub]Proxy for mydomain:Name=mydomain,Type=EmbeddedLDAP
RealmMBean obtained....
AuthProvMBean obtained....
UserPwdEdtMBean obtained....
### Authenticator --->Security:Name=myrealmDefaultAuthenticator
Auth match ....Security:Name=myrealmDefaultAuthenticator
Password changed....
UserEditorMBean...
List users...Security:Name=myrealmDefaultAuthenticator
User Exists->>>true
java.lang.reflect.UndeclaredThrowableException
at $Proxy1.listUsers(Unknown Source)
at jsp_servlet.__updatepassword._jspService(__updatepassword.java:411)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.jav
a:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletC
ontext.java:6718)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:37
64)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
Caused by: javax.management.MBeanException
at weblogic.management.commo.CommoModelMBean.invoke(CommoModelMBean.java:551)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1560)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1528)
at weblogic.management.internal.RemoteMBeanServerImpl.private_invoke(RemoteMBeanServerImpl.j
ava:988)
at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:946)
at weblogic.management.commo.CommoProxy.invoke(CommoProxy.java:365)
... 14 more
### Authenticator --->Security:Name=myrealmDefaultIdentityAsserter
pwd changed ->true
Can u pls let me know how to get all the entries from LDAP.
Thanx
Sar

Weblogic portal propagation performance issue.

Hi,
I created a weblogic portal for client and deployed it on server. After some time we made changes in our portal assests.
I want to reflect these changes on production environment using portal propagation.
I am able to propagate portal assests successfully on production environment using ant script but it takes so much time to propagate.
I have used onlinedownload, offlinecombine, onlineUpload, onlineCommit operation.
src.zip size is 40MB takes 3 hours to dowload, dest.zip size is also of 40MB takes 8hours to dowload.
I have used scoping as well.
I want to reduce propagation time.
For this i read concept of proliferation, but i am not clear that what is the role of proliferation in propagation.
Whether or not proliferation will reduce the Propagation time.
Or is there any way to do this.
Your help will be appreciable.

Hi,
Proliferation refers to the process by which changes made to the Library instance of a portal asset are pushed into user-customized instances of that asset which means that when any changes are made to the portlet in source and if you want to propagate that change to the destination, that time if that portlet is used in a desktop where many users are provided an option to customize that desktop only that particular time at destination if you change the Portal Resources Proliferation of Updates Configuration setting to either Asynchronous or off propagation will be faster because that time propagation utility will not change for each user. If the value is synchronous it changes for each user and hence some delay that too it will happen during commit operation only but not during download operation.
So I feel, Proliferation may not be useful for your case.
We need to find why downloading source is taking 3 hrs and destination is taking 8 hrs.
Please let me know whether you are running downloadsource and downloaddestination.
I suggest run downloadSource in source machine itself and downloadDestination on the destination Machine itself so that you can reduce the network latency.
Thanks & Regards,
Murali.
===========

Weblogic 8.1 upgradation issues

Hi,
We upgraded our server from 6.1 to 8.1. Our application using some packages like weblogic.apache.xerces.utils.Base64, these packages are named in 8.1 as org.apache.xerces.utils.Base64. Because of this our application is not compiling in 8.1. Can you please let me know, how I can rectify it.
Note: it's pretty urgent, expecting your earliest reply.
Thanks in advance
Kamesh

Hi
If your applications was written using J2EE standars there are no issues
The only thing you must rememeber is that any app server has a specific classloader. Then, you must package your apps according this.
Jin

Portal Application Sessions Issue

Hi,
We are getting the following exception when we are trying to open the task item from UWl . Initially it works fine but after a 15-20 times, we are facing this issue.
403 error u201CMaximum number of application sessions for this user session has been exceededu201D
Can anyone let me know where can we set the sessions / how to delete it.
What is the best way to fix this issue.
- By configuring opening of the UWL task item within the same screen . We dont want to do this and want to open it in new browser only.
Thanks,
Uma
Edited by: Uma Anbazhagan on Feb 23, 2010 4:40 PM

Could you please tell me which netweaver version is this system?
However try the following:
Please go to: http://<your host name>:<port>/nwa
Select the application module "webdynpro/resources/sap.com/tcwddispwda", select Web Dynpro Properties tab and select default from the corresponding table.
In the Full Details section, navigate to the property "sap.max.session.limit" and change the value that you would like to configure and save it.
Best regards,
Edited by: Marcos Fernandes on May 27, 2011 11:44 PM

Documentum and weblogic Portal 9.2 issue...

Hi,
Is anybody face this problem while configuring VCR with Data source. Folder structure are created properly in VCR but when I am clicking any content node then I am getting below exception.
Any help is strongly appreciate.
java.lang.NullPointerException
at com.documentum.beaspi.common.ObjectClassOpsHelperImpl.getAdditionalPr
rties(ObjectClassOpsHelperImpl.java:159)
at com.documentum.beaspi.common.TypeConverter.convertAttributesToPropert
(TypeConverter.java:401)
at com.documentum.beaspi.common.NodeOpsImpl.getProperties(NodeOpsImpl.ja
462)
at com.bea.content.Node.getProperties(Node.java:618)
at com.bea.content.Node.getProperty(Node.java:558)
Truncated. see log file for complete stacktrace
t 2, 2009 12:33:56 PM IST> <Error> <netuix> <BEA-423137> <There was an error
ding the requested URI /content/node/nodeSelected/summary/nodeSummary.jsp.>

Hello,
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

Integration of third party application on Weblogic Portal 10.3

Hi,
Need help on how can we integrate a third party application running on HTTP with weblogic portal application.
SCENARIO
we have a separate linux box running an application using PHP, MySQL & Apache.
We want to render this on portal using CPP (Content Presenter Portlets) or HTML/JSP portlets.
One way I can think of is to use IFrame in HTML/JSP portlets & involve the URL of this application.
Is there anyway to use WSRP?
I read the documentation on WSRP - It says that even a non-portal application can be integrated but that application should be having portlets running.
But this 3rd party doesn't have any portlets running.
Can anyone help on the same?

Iframe portlets are certainly possible and the simplest approach. You can also look at using Clipper portlets: http://download.oracle.com/docs/cd/E15919_01/wlp.1032/e14244/clipper.htm#g1108243
Brad

How to create and deploy portal applications for WebLogic TP10

Hi Friends:-) Thej here,
I want to know, how to create weblogic portal applications for tech preview version 10.
Thanks

The Tech Preview of 10.0 contains only WebLogic Server. WebLogic Portal 10.0 functionality is not contained in this preview. Therefore, you cannot create portal applications in this Tech Preview.
Thank you.

Problem JDBC Connection using OCI Driver on Weblogic Portal on Linux

Hi Team,
I want a JDBC connection using OCI Driver in Weblogic Portal 8.1 sp4 on Linux. When I had tested using JDBC connection using Plain Java Code it is working. Also when I create the OCI Connection Weblogic Connection Pool it is working.
But My Requirement is to create the connection using Java Code in Portal Application
But When I create OCI connection in the code it is throwing NO SUITABLE DRIVER Found.
---------- Code in Plain Java Code ------------ Same code is used in Weblogic Portal Application --------------------------------
     public static void main(String[] args) throws Exception{
          Class.forName("oracle.jdbc.driver.OracleDriver");
          DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
          String url="jdbc:oracle:oci8:@TESTDB";
          Properties props = new Properties();
     props.put("user","scott");
     props.put("password","tiger");
          conn=DriverManager.getConnection(url,props);
When I am using the same code in Weblogic Portal and Deployed on Weblogic Portal Server 8.1 SP4 it is throwing following error.
-------------- Exception on Server Log --------------------
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getConnection(Ljava.lang.String;Ljava.util.Properties;Ljava.lang.ClassLoader;)Ljava.sql.Connection;(Unknown Source)
at java.sql.DriverManager.getConnection(Ljava.lang.String;Ljava.util.Properties;)Ljava.sql.Connection;(Unknown Source)
My Environment is
LINUX
Weblogic 8.1 SP4
Oracle 9i Client on Same Machine
Oracle 10g Server on Different Machine
My Environment Variables on the Linux Server also set properly as following
PATH=/apps/pmaaum/ant/apache-ant-1.6.5/bin:.:/apps/beahomedev/jdk142_05/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/apps/oracle/ora9i/product/9.2.0/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/apps/oracle/ora9i/bin
LD_LIBRARY_PATH=/usr/lib:/apps/oracle/ora9i/product/9.2.0/lib:/apps/oracle/ora9i/product/9.2.0/lib32:/apps/oracle/ora9i/product/9.2.0/rdbms/lib:/usr/openwin/lib:/apps/oracle/ora9i/product/9.2.0/jdbc/lib
JAVA_HOME=/apps/beahomedev/jdk142_05
JDBC_LIB=/apps/oracle/ora9i/product/9.2.0/jdbc/lib
CLASSPATH=:.:/apps/beahomedev/jdk142_05/lib/rt.jar:/apps/oracle/ora9i/product/9.2.0/jdbc/lib/classes12.jar
Please help me, Let me know if you required anything.
Thanks in Advance
Vishnu
Edited by: vishnuk on Oct 23, 2009 4:07 AM
Edited by: vishnuk on Oct 23, 2009 4:10 AM

Hi Vishnu
Looks like a classloader issue. BEA class loader is very tricky. Any jar added manually in classpath, will end up loading only those classes. Any imports that we have in any of those classes do not get loaded. Anyhow, coming to your point, add classes12.jar inside your portal web project Web-Inf/lib folder and see if that helps. Usually thats where we put all the JARs for 8.1 SPxx applications. If this still breaks, then remove the jar from web-inf/lib folder and add under your portal app App-Inf/lib folder. First try with app-inf/lib folder having this jar. If not then with web-inf/lib. Basically web-inf is specific to that web app only. If you have a different app having this jdbc code, then put under app-inf/lib folder. Make sure that you remove the classes12.jar that you added in classpath either in env variable or in setdomainenv.cmd file.
When weblogic uses native OCI Drivers, it refers to jars at this location: ....\beawlp814\weblogic81\server\ext\jdbc\oracle\10g or 9g. Try using one of these jars and see if that works. Most of the times I used these jars only for oracle specific native drivers.
Word of caution. Try to use Connection Pool and a DataSource created in weblogic console for your jdbc code. This Datasource can still use the Oracle drivers that you want (instead of BEA Weblogic wrapper oci drivers) located in above location. Use JNDI Lookup and get Datasource and then connection. This is more recommended approach with many advantages then using DriverManager approach..
Goud

Weblogic Portal Application Upgrade Issue

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