Weblogic 91 Jboss Pojo Cache and JConsole Issue

Hi ,
The set up is like this ,
JBoss Pojo Cache is used for caching on Weblogic 9.1, trying to use JConsole (Sun) to connect to the managed server's mbean server to get the Pojo Cache.
Am getting the following exception on the server, Any suggestions/help would be great
<Jul 20, 2006 2:30:54 PM PDT> <Warning> <RMI> <BEA-080003> <RuntimeException thrown by rmi server
javax.management.remote.rmi.RMIConnectionImpl.getAttribute(Ljavax.management.ObjectName;Ljava.lan
String;Ljavax.security.auth.Subject;)
java.lang.ClassCastException: org.jboss.cache.aop.TreeCacheAop.
java.lang.ClassCastException: org.jboss.cache.aop.TreeCacheAop
at weblogic.iiop.IIOPOutputStream.writeAny(IIOPOutputStream.java:1534)
at weblogic.iiop.IIOPOutputStream.writeObject(IIOPOutputStream.java:2172)
at javax.management.remote.rmi.RMIConnectionImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:517)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:407)
Truncated. see log file for complete stacktrace
>

Shirish Goel <> writes:
Looks like a serialization issue. You should check the definition of TreeCacheAop.
andy
Hi ,
The set up is like this ,
JBoss Pojo Cache is used for caching on Weblogic 9.1, trying to use JConsole (Sun) to connect to the managed server's mbean server to get the Pojo Cache.
Am getting the following exception on the server, Any suggestions/help would be great
<Jul 20, 2006 2:30:54 PM PDT> <Warning> <RMI> <BEA-080003> <RuntimeException thrown by rmi server
javax.management.remote.rmi.RMIConnectionImpl.getAttribute(Ljavax.management.ObjectName;Ljava.lan
String;Ljavax.security.auth.Subject;)
java.lang.ClassCastException: org.jboss.cache.aop.TreeCacheAop.
java.lang.ClassCastException: org.jboss.cache.aop.TreeCacheAop
at weblogic.iiop.IIOPOutputStream.writeAny(IIOPOutputStream.java:1534)
at weblogic.iiop.IIOPOutputStream.writeObject(IIOPOutputStream.java:2172)
at javax.management.remote.rmi.RMIConnectionImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:517)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:407)
Truncated. see log file for complete stacktrace

Similar Messages

Cache and performance issue in browsing SSAS cube using Excel for first time

Hello Group Members,
I am facing a cache and performance issue for the first time, when I try to open a SSAS cube connection using Excel (using Data tab -> From Other Sources --> From Analysis Services) after daily cube refresh. In end users
system (8 GB RAM), for the first time, it takes 10 minutes to open the cube. From next run onwards, its open up quickly within 10 secs.
We have daily ETL process running in high end servers. The configuration of dedicated SSAS cube server is 8 core, 64GB RAM. In total we have 4 cubes - out of which for 3 is full cube refresh and 1 is incremental refresh. We have seen after
daily cube refresh, it takes 10 odd minutes to open the cube in end users system. From next time onwards, it opens up really fast with 10 secs. After cube refresh, in server systems (16 GB RAM), it takes 2 odd minutes to open the cube.
Is there, any way we could reduce the time taken for first attempt ?
Best Regards, Arka Mitra.

Thanks Richard and Charlie,
We have implemented the solution/suggestions in our DEV environment and we have seen a definite improvement. We are waiting this to be deployed in UAT environment to note down the actual performance and time improvement while browsing the cube for the
first time after daily cube refresh.
Guys,
This is what we have done:
We have 4 cube databases and each cube db has 1-8 cubes.
1. We are doing daily cube refresh using SQL jobs as follows:
<Batch xmlns="http://schemas.microsoft.com/analysisservices/2003/engine">
<Parallel>
<Process xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ddl2="http://schemas.microsoft.com/analysisservices/2003/engine/2" xmlns:ddl2_2="http://schemas.microsoft.com/analysisservices/2003/engine/2/2" xmlns:ddl100_100="http://schemas.microsoft.com/analysisservices/2008/engine/100/100" xmlns:ddl200="http://schemas.microsoft.com/analysisservices/2010/engine/200" xmlns:ddl200_200="http://schemas.microsoft.com/analysisservices/2010/engine/200/200">
<Object>
<DatabaseID>FINANCE CUBES</DatabaseID>
</Object>
<Type>ProcessFull</Type>
<WriteBackTableCreation>UseExisting</WriteBackTableCreation>
</Process>
</Parallel>
</Batch>
2. Next we are creating a separate SQL job (Cache Warming - Profitability Analysis) for cube cache warming for each single cube in each cube db like:
CREATE CACHE FOR [Profit Analysis] AS
{[Measures].members}
*[TIME].[FINANCIAL QUARTER].[FINANCIAL QUARTER]
3. Finally after each cube refresh step, we are creating a new step of type T-SQL where we are calling these individual steps:
EXEC dbo.sp_start_job N'Cache Warming - Profit Analysis';
GO
I will update the post after I receive the actual im[provement from UAT/ Production environment.
Best Regards, Arka Mitra.

Bridge CS6 Cache and Freezing Issues

I downloaded Bridge CS6 and I have not been able to use it yet. I am on a MacBook Pro running 10.7.4 and every time I launch Bridge I get the following error:
Bridge encountered a problem and is unable to read the cache. Please try purging the central cache in Cache Preferences to correct the situation.
When I try to purge the cache Bridge freezes up. If I don't try and purge the cache I am unable to navigate to any folders on my computer and it just hangs. I eventually have to force quit to get out of it. So far Bridge CS6 has been completely unusable.
Please help.
Thanks.

When I go to ~Library/Caches/ there is a folder for com.adobe.bridge5 but there isn't one for com.adobe.bridge6
Your in the wrong folder. Follow the path you have discovered yourself using the pref settings Curt suggested
~library/caches/Adobe/Bridge CS6 and inhere should be 2 files:
Adobe Bridge Plug-in Cache
and the folder called Cache. Inhere should be 4 folders called '254', '1024', 'data' and 'full'
All those folders carry the content of the respective quality of the thumbs and preview as well as 100 % cache and Bridge database.
Any way, Since you have not used Bridge you have no relevant amount of cache and I would suggest you quit both PS and Bridge and manual delete both the items (plug in and folder called cache at the end of the Bridge CS6 path mentioned above.
(both files will refresh itself after a restart of Bridge).
To be on the save side also visit in same user library the folder Preferences and look for the file called "com.adobe.bridge5.plist" (yes it is Bridge 5 that comes with CS6, all Adobe apps have their own version number and they are presented in the same Suite version. CS6 has PS version 13 and Bridge version 5 )
also drag this file to the trash.
Then hold down option key (alt) while starting Bridge and this should give you the option to reset the preferences as mentioned earlier in this thread.
Choose reset prefs and try again.

Clear Authentication Cache and exit issues

Hi,
We are doing some basic authentication for logging into the web application which we developed using BSP's and this is being called in one of the frame in our custom portal. When the user logs off we are using java script command document.execCommand("ClearAuthenticationCache"); to clear the authentication data but this is kicking the users out from our custom portal and also when the user logs off instead of showing the log in page in the frame it takes up the complete window and the code used to do that is window.location.href='/sap/bc/bsp/sap/zhr_test/default.htm';.
All inputs will be appreciated.
Thanks
Vick

Hi Vick,
For session management issues you can refer the standard BSP application SYSTEM .
Regards,
Anubhav

Like many others, I got the new iPad 3 and couldn't sync all of my photos. The best i got was 1,000 out of 15,000 to work. Today Apple released iTunes 10.6.1.7 and said the syncing issue was resolved. I erased my ipod cache and hit sync. Still locked.

Like many others, I got my new IPad 3 and could not sync all of my photos. The highest I got was 1,000 out of 15,000. Today Apple released iTunes 10.6.1.7 that , among other things, said it fixed the sync issue with photos. I excitedly, erased my ipod cache and hit sync. It looked like it was working, but just like before iTunes locked. This time at 2,244 of 15,000. Anybody have an idea of how to fix this?

What's the capacity of your iPad?
iTunes needs up to 3x of the actual size of the files you want to sync during the sync process. And syncing 15.000 photos could cross the size of the available free space on your device.
Don't forget that the pictures are now optimized for the retina display, so the size increases for each of them.
Message was edited by: Ingo2711

Weblogic 8.1 App Server and IBM MQ Series 5.2 Issue

Hi All,
          I am trying to create a bridge between Weblogic 8.1 App Server and IBM MQ Series 5.2 and i am facing issues.
          Bridge works fine if i use QualityOfService="Atmost-once" and i am getting following error when i use
          QualityOfService="Duplicate-okay".
          Error:
          <Oct 16, 2003 6:03:35 PM PDT> <Error> <MessagingBridge> <BEA-200015> <An error occurred in bridge "MQSeries WebLogic Bridge" during the transfer of messages (java.lang.Exception: weblogic.jms.adapter.JMSConnectionHandle.acknowledge(Ljavax/jms/MessageV).>
          <Oct 16, 2003 6:03:35 PM PDT> <Warning> <MessagingBridge> <BEA-200026> <Bridge "MQSeries WebLogic Bridge" encountered some problems in one of its adapters or underlying systems. It stopped transferring messages and will try to reconnect to the adapters shortly. (The exception caught was weblogic.jms.bridge.internal.MessagingBridgeException.)>
          Any suggestions or comments will be really appreciated.
          Thanks
          Suresh


It is weird that nothing shows up in the log after you turned on the debug.
          Actually I knew somebody has run into the same problem once.
          The problem disappeared after he did something on the MQSeries side (like
          restart the system and something else). I did not know exactly what he did.
          I am not sure if that will help you but worth trying.
          If that does work either, I'd suggest that you contact the BEA Customer Support
          and somebody will look at it for you in depth.
          Thanks,
          Dongbo
          Suresh wrote:
          > Thanks for following up on this.
          >
          > This bridge works with 6.1 app server and we are trying to use the same stuff
          > for 8.1 app server too. No, we are not using XAConnectionFactory.
          >
          > Suresh
          >
          > Dongbo Xiao <[email protected]> wrote:
          > >Is there any chance that the JMS connection factory on the MQSeries
          > >side is a XAConnectionFactory?
          > >
          > >Suresh wrote:
          > >
          > >> I am using the debug options (-Dweblogic.Debug.DebugMessagingBridgeStartup="true"
          > >> -Dweblogic.Debug.DebugMessagingBridgeRuntime="true") in my stratip
          > >script,
          > >> but, thats the maximum stack trace I can get. I am using jms-notran-adp.rar
          > >for
          > >> both QOS. Bridge is working fine when I use Exactly-once and repeatedly
          > >getting
          > >> the same message when I use Duplicate_okay. My destination queue is
          > >not able to
          > >> ackowledge the messge to the sender.
          > >>
          > >> Here I am giving nodes from my config.xml
          > >>
          > >> <MessagingBridge AsyncEnabled="false" BatchInterval="40000"
          > >> Name="MQSeries WebLogic Bridge"
          > >> QualityOfService="Duplicate-okay"
          > >> SourceDestination="MQSeries Inbound Destination" Started="true"
          > >> TargetDestination="WebLogic Inbound Destination" Targets="myserver"/>
          > >> <JMSBridgeDestination
          > >> AdapterJNDIName="eis.jms.WLSConnectionFactoryJNDINoTX"
          > >> ConnectionFactoryJNDIName="jms.InboundMessageConnectionFactory"
          > >> ConnectionURL="t3://myserver:7001"
          > >> DestinationJNDIName="jms.InboundMessageQueue"
          > >> DestinationType="Queue"
          > >> InitialContextFactory="weblogic.jndi.WLInitialContextFactory"
          > >> Name="WebLogic Inbound Destination" UserName="username" UserPassword="pwd"/>
          > >> <JMSBridgeDestination
          > >> AdapterJNDIName="eis.jms.WLSConnectionFactoryJNDINoTX"
          > >> ConnectionFactoryJNDIName="cn=MQ_BROKER_1,ou=inboundConnectionFactories,ou=mqseries,ou=jms,ou=Systems"
          > >> ConnectionURL="ldap://ldapServer:389/o=myroot"
          > >> DestinationJNDIName="cn=queue2,ou=queue,ou=mqseries,ou=jms,ou=Systems"
          > >> InitialContextFactory="com.sun.jndi.ldap.LdapCtxFactory"
          > >> Name="MQSeries Inbound Destination"
          > >> UserName="cn=admin,o=myroot" UserPassword="pwd"/>
          > >> <Application Name="jms-notran-adp"
          > >> Path="C:\bea\weblogic81\server\lib" StagingMode="nostage" TwoPhase="true">
          > >> <ConnectorComponent Name="jms-notran-adp"
          > >> Targets="rdoddapaneni3" URI="jms-notran-adp.rar"/>
          > >> </Application>
          > >>
          > >> Thanks
          > >>
          > >> Tom Barnes <[email protected]> wrote:
          > >> >By the way, if you are looking to improve performance, transactional
          > >> >mode may actually be the fastest. See the JMS Performance
          > >> >Guide white-paper on dev2dev for details.
          > >> >
          > >> >Suresh wrote:
          > >> >
          > >> >> Hi All,
          > >> >>
          > >> >> I am trying to create a bridge between Weblogic 8.1 App Server and
          > >> >IBM MQ Series 5.2 and i am facing issues.
          > >> >>
          > >> >> Bridge works fine if i use QualityOfService="Atmost-once" and i
          > >am
          > >> >getting following error when i use
          > >> >> QualityOfService="Duplicate-okay".
          > >> >>
          > >> >> Error:
          > >> >>
          > >> >> <Oct 16, 2003 6:03:35 PM PDT> <Error> <MessagingBridge> <BEA-200015>
          > >> ><An error occurred in bridge "MQSeries WebLogic Bridge" during the
          > >transfer
          > >> >of messages (java.lang.Exception: weblogic.jms.adapter.JMSConnectionHandle.acknowledge(Ljavax/jms/MessageV).>
          > >> >
          > >> >> <Oct 16, 2003 6:03:35 PM PDT> <Warning> <MessagingBridge> <BEA-200026>
          > >> ><Bridge "MQSeries WebLogic Bridge" encountered some problems in one
          > >> >of its adapters or underlying systems. It stopped transferring messages
          > >> >and will try to reconnect to the adapters shortly. (The exception
          > >caught
          > >> >was weblogic.jms.bridge.internal.MessagingBridgeException.)>
          > >> >>
          > >> >> Any suggestions or comments will be really appreciated.
          > >> >>
          > >> >> Thanks
          > >> >> Suresh
          > >> >
          > >

JMS Bridge Between HornetQ (on Jboss 5.1) and WebLogic 10.3

Greetings!
I'm trying to set up a bridge between HornetQ (JBoss 5.1) and WebLogic 10.3. The bridge should be set up on WebLogic. It'll read messages from queue on HornetQ and post them on WebLogic Queue.
Here are my preferences on Source Destination:
Adapter JNDI Name eis.jms.WLSConnectionFactoryJNDINoTx
Classpath: empty (?)
Connection URL: jnp://<hostName>:1099
Initial Context Factory: org.jnp.interfaces.NamingContextFactory
Connection Factory JNDI Name: /tp/ConnectionFactory
Connection JNDI Name: /etgreceiver/queue
Destination Type: Queue
User Name: guest
User Password: guest.
WebLogic prints a warning: <12.10.2010 18:25:40 MSD> <Warning> <Connector> <BEA-190032> << eis/jms/WLSConnectionFactoryJNDINoTX > resourceAllocationException thrown by resource adapter on call to ManagedConnectionFactory.createManagedConnection(): "javax.resource.ResourceException: ConnectionFactory: failed to get initial context (InitialContextFactory =org.jnp.interfaces.NamingContextFactory, url = jnp://AIskrich:11099, user name = guest) ">
I have no idea what the problem is, could anyone help?

Yes - I think "pre_classpath" is probably the right place to reference the non-WebLogic jars. That said, layered products like BPEL often provide tooling that simplifies messaging integration -- I assume some even help setup classpaths and may have their own recommended unique way to set them. So I recommend consulting your layered product's documentation and forums.
It looks like this posting already covers the needed HornetQ specific settings. If it turns out that you're still interested in working directly at the WebLogic layer instead of the BPEL layer, see the interop FAQ http://docs.oracle.com/cd/E21764_01/web.1111/e13727/interop.htm#JMSPG553 for a full treatment of WebLogic's built in JMS provider integration features.
HTH,
Tom

Lightroom and preview cache and other related issues.

So I went to open up LR on Friday afternoon (1/30/15) and it wouldn't open. I can't think of anything I had done differently to it, nothing new with my computer. But when I clicked to open it, I got a screen that read, "The Lightroom catalog named 'Lightroom 5 Catalog' cannot be opened because another application already has it opened." I sought some outside advice. I made sure there was nothing even open in the task manager (after having already shut down and re-booted my computer a couple of times) and then opened my most recent backup catalog. I also deleted the "lock" file.
I was then able to import new photos to LR, but noticed that one folder was missing--the one from 1/29/15. That is likely the last folder I was working in before this whole mess started. After doing some clicking, I could see that those pictures were still in a catalog and on my hard drive, but I could not open a catalog with them in it. If I tried, I got a screen that read, "Lightroom encountered an error when reading from its preview cache and needs to quit." On the advice of a computer guy and with the reassurance that I can always restore if necessary, who told me to delete the preview cache file. I thought that's what I did, but now I'm not sure. I deleted a huge file folder entitled "Lightroom 5 Catalog previews.lrdata. This did allow me to open LR, but I had a few days' worth of missing folders and decided to restore what I had just done and seek advice again. Now I'm being asked this if I want to merge the deleted folder with a previews folder from 8/23/13.
Do I want to merge these? The August 2013 date is about the time I purchased LR. I have done nothing since seeing this. So I first ask if I should merge these and restore the files OR just keep the deleted previews folder in the recycle bin, then have LR find the missing folders. And secondly, what the heck happened to make this happen in the first place? Any help is greatly appreciated. Thank you!

Thank you for your reply. Very simple and helpful!
However, I am now a bit lost as my catalog is messed up. I am missing folders in the catalog that I have open. When I helped LR find them on my hard drive, I got a popup question that read, "The selected folder or one of its subfolders is already in Lightroom. Do you want to combine these folders. I clicked "Merge" and then the folder completely disappeared from the list of folders. I still see it in the correct place on my hard drive, but I can't get to it from LR now. I assume those missing folders (and another folder full of pics I imported but now don't see listed in the catalog) are in another catalog as I think I have been working with the backup catalog that I opened at the beginning of this whole mess. Can you help me get everything current and in one catalog again? Thank you.

Binding issue between POJO properties and JavaFX components

Currently, what I want to do is use bidirectionnal binding between POJO properties and JavaFX components.
For example, if the property is a String, a Textfield will be generated and binded with it.
My POJOs are generated by JAXB.
To do that, I proceeded as followed :
In order to make the binding works I changed the default generation of JAXB
I created a factory which takes a class instance at input and return a Map containing the POJO properties as key and the JavaFX components as value
I displayed this map in a JFXPanel
Here is a sample of the factory :
public static Map<Field, Node> createComponents(Object obj) throws NoSuchMethodException
           Map<Field, Node> map = new LinkedHashMap<Field, Node>();
           for (final Field field : obj.getClass().getDeclaredFields())
               @SuppressWarnings("rawtypes")
               Class fieldType = field.getType();
               if (fieldType.equals(boolean.class) || (fieldType.equals(Boolean.class))) //Boolean
                   map.put(field, createBool(obj, field));
               else if (fieldType.equals(int.class) || (fieldType.equals(Integer.class))) //Integer
                  map.put(field, createInt(obj, field));
               else if (fieldType.equals(BigInteger.class)) //BigInteger
                  map.put(field, createBigInt(obj, field));
               else if (fieldType.equals(long.class) || fieldType.equals(Long.class)) //Long
                  map.put(field, createLong(obj, field));
               else if (fieldType.equals(String.class)) //String
                  map.put(field, createString(obj, field));
           return map;
public static Node createBool(Object obj, final Field field) throws NoSuchMethodException
   System.out.println(field.getType().getSimpleName() + " spotted");
   JavaBeanBooleanProperty boolProperty = JavaBeanBooleanPropertyBuilder.create().bean(obj).name(field.getName()).build();
boolProperty.addListener(new ChangeListener<Boolean>() {
   @Override
   public void changed(ObservableValue<? extends Boolean> arg0, Boolean arg1, Boolean arg2)
prettyPrinter(field, arg1, arg2);
   CheckBox cb = new CheckBox();
cb.setText(" : " + field.getName());
cb.selectedProperty().bindBidirectional(boolProperty);
   return cb;}
So, the problem I have is : Sometimes the binding will work and sometimes it won't. For example, the binding is working unless I changed the declaration property order in the POJO, or unless I resized the panel where components are displayed.
Does anybody have an idea of what I am doing wrong ?
Thanks,
Bastien

You may like to look at the PropertySheet from ControlsFX.
Not sure if it does what you want, but the concept appears similar.

HTTP Headers - enabling caching and compression with the portal?

Has anyone configured their web server (IIS or Apache) or use a commercial product to flawlessly cache and compress all content generated by the portal?
Compression and caching is critical for making our portal based applictions work for overseas users. It should be doable, just taking advantage of standard HTTP protocols, but implementing this a complex system like the portal is tricky, we seem to be generating different values in the HTTP Headers for the same types of files (such as CSS).
We are running Apache so can't take advantage of the built in compression capabilities of the .net portal. We are running the java vervion. 6.1 mp1, sql server 2000 (portal, search, collab, publisher, studio, analytics, custom .net and java portlets on remote server).
Basically our strategy is to compress all outgoing static and dynamic text content (html, CSS, javascript), and to cache all static files (CSS, javascript, images) for 6 months to a year depending on file type.
Here are some links on the subjects of caching and compression that I have compiled:
Caching & Compression info and tools
http://www.webreference.com/internet/software/servers/http/compression/
http://www.ibm.com/developerworks/web/library/wa-httpcomp/
http://www.mnot.net/cache_docs/
http://www.codeproject.com/aspnet/HttpCompressionQnD.asp?df=100&forumid=322472&exp=0&select=1722189#xx1722189xx
http://en.wikipedia.org/wiki/Http_compression
http://perl.apache.org/docs/tutorials/client/compression/compression.html
https://secure.xcache.com/Page.aspx?c=60&p=590
http://www.codinghorror.com/blog/archives/000807.html
http://www.howtoforge.com/apache2_mod_deflate
http://www.ircache.net/cgi-bin/cacheability.py
http://betterexplained.com/articles/how-to-optimize-your-site-with-http-caching/
http://betterexplained.com/articles/speed-up-your-javascript-load-time/
http://betterexplained.com/articles/speed-up-your-javascript-load-time/
http://www.rubyrobot.org/article/5-tips-for-faster-loading-web-sites
http://betterexplained.com/articles/how-to-optimize-your-site-with-gzip-compression/
http://www.gidnetwork.com/tools/gzip-test.php
http://www.pipeboost.com/
http://www.schroepl.net/cgi-bin/http_trace.pl
http://leknor.com/code/gziped.php?url=http%3A%2F%2Fwww.google.com
http://www.port80software.com/surveys/top1000compression/
http://www.rexswain.com/httpview.html
http://www.15seconds.com/issue/020314.htm
http://www.devwebpro.com/devwebpro-39-20041117DevelopingYourSiteforPerformanceCompressionandOtherServerSideEnhancements.html
http://www.webpronews.com/topnews/2004/11/17/developing-your-site-for-performance-optimal-cache-control
http://www.sitepoint.com/print/effective-website-acceleration
http://nazish.blog.com/1007523/
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/IETechCol/dnwebgen/IE_Fiddler2.asp?frame=true
http://www.fiddlertool.com/fiddler/version.asp
http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html
http://www.web-caching.com/cacheability.html
http://www.edginet.org/techie/website/http.html
http://www.cmlenz.net/blog/2005/05/on_http_lastmod.html
http://www.websiteoptimization.com/speed/tweak/cache/
http://www.webperformance.org/caching//caching_for_performance.html
http://betterexplained.com/articles/how-to-debug-web-applications-with-firefox/
Edited by tkoenings at 06/18/2007 6:26 AM

Hi Scott,
Does Weblogic platform 8.1 supports netscape? We have developed a portal which
works perfectly on IE but it dies in netscape. Is netUI tags not supported in
Netscape?
Pls reply
manju
Scott Dunbar <[email protected]> wrote:
From a pure HTML perspective Portal does it's rendering with nested
tables.
Netscape 4.x and below have terrible performance with nested tables.
The
problem is not the Portal server but rather Netscape on the client machine.
If IE and/or a recent version of Netscape/Mozilla is not possible then
there are
really only two options:
1) Faster client hardware - not likely to be an acceptable solution.
2) Minimize the number of portlets and the complexity within the portlets.
Neither of these solutions are a great answer, but the 4.7 series of
Netscape is
getting pretty old. Having said that, we've got customers who want to
continue
to use IE 4 :)
Again, though, this problem is, I'm afraid out of our hands. It is the
client
rendering time that is the issue.
cg wrote:
Does anyone know of any known reasons why the 7.0 (did it also with4.0) portal
pages can take up to almost 30 seconds to load in Netscape 4.7? I knowit is a
very generic question but our customer still uses 4.7 and will notuse the portal
b/c it takes so long to load some of the webapps. What the pages willdo when
loading is that the headers will come up and when it gets to the bodyof the page
it seems to stall and then comes up all of a sudden. For some of thepages it
takes 6 seconds and for others it takes about 24-27 seconds.
We have suggested using IE only but that is not an option with allof the customers
and getting a newer version of Netscape is also out of the question.
Any suggestions would be greatly appreciated.--
scott dunbar
bea systems, inc.
boulder, co, usa

IE browser and Web Cache and SSL - Internet Explorer cannot display the web page

When using IE8, IE9, or IE10 with Web Cache and SSL certain pages which display a lot of data returns the error - "Internet Explorer cannot display the web page."
if we eliminate SSL but continue to use Web Cache, the error does *not* reproduce & If we eliminate Web Cache altogether the error again does *not* reproduce. The error is only reproducible when we use SSL with Web Cache and if we use IE and we access *large* pages. The error is not reproducible with Firefox or Chrome. This is a Web Tier 11.1.1.7 installation with WebLogic 10.3.6 & Red Hat Enterprise 5 Linux x86-64
Event_log shows below errors.
[2013-06-13T16:34:35-04:00] [webcache] [NOTIFICATION:1] [WXE-09002] [logging] [ecid: ] Generated by Oracle Web Cache on Thu Jun 13 16:34:35 2013 - Build 11.1.1.7.0 130113.0721
[2013-06-13T16:34:36-04:00] [webcache] [NOTIFICATION:1] [WXE-08513] [logging] [ecid: ] Cache server process ID 4469 is starting up.
[2013-06-13T16:34:36-04:00] [webcache] [NOTIFICATION:1] [WXE-09612] [main] [ecid: ] Oracle Web Cache 11g (11.1.1.6), Build 11.1.1.7.0 130113.0721
[2013-06-13T16:34:37-04:00] [webcache] [NOTIFICATION:1] [WXE-13002] [config] [ecid: ] Maximum allowed incoming connections are 1000
[2013-06-13T16:35:00-04:00] [webcache] [NOTIFICATION:1] [WXE-09441] [stats] [ecid: ] DMS enabled
[2013-06-13T16:35:28-04:00] [webcache] [NOTIFICATION:1] [WXE-12209] [cluster] [ecid: ] A 1 node cluster successfully initialized
[2013-06-13T16:35:29-04:00] [webcache] [NOTIFICATION:1] [WXE-09614] [main] [ecid: ] The following Oracle Web Cache internal files are pre-populated to the cache: [[
        /nssb-p.adm.fit.edu:7785/_oracle_http_server_webcache_static_.html
        /nssb-p.adm.fit.edu:4448/_oracle_http_server_webcache_static_.html
[2013-06-13T16:35:29-04:00] [webcache] [NOTIFICATION:1] [WXE-09614] [main] [ecid: ] [[
The following Oracle Web Cache internal files are pre-populated to the cache: [[
        /nssb-p.adm.fit.edu:7785/_oracle_http_server_webcache_checkserviceavailability_.html
        /nssb-p.adm.fit.edu:4448/_oracle_http_server_webcache_checkserviceavailability_.html
[2013-06-13T16:35:29-04:00] [webcache] [NOTIFICATION:1] [WXE-09608] [main] [ecid: ] The cache server process started successfully.
[2013-06-13T16:35:29-04:00] [webcache] [WARNING:1] [WXE-12104] [utl] [ecid: ] Oracle Web Cache process has page faulted
[2013-06-13T16:44:22-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-29049
[2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: The record type is unknown.
[2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Remote IP [163.118.22.16]:55145
[2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Local IP 163.118.170.70:4448
[2013-06-13T16:44:22-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: SSL error during handshake (details: internal=The record type is unknown. system=Success)
[2013-06-13T16:44:27-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-29049
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: The record type is unknown.
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Remote IP [163.118.22.16]:55144
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Local IP 163.118.170.70:4448
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: SSL error during handshake (details: internal=The record type is unknown. system=Success)
[2013-06-13T16:44:27-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-29049
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: The record type is unknown.
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Remote IP [163.118.22.16]:55148
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: Local IP 163.118.170.70:4448
[2013-06-13T16:44:27-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: SSL error during handshake (details: internal=The record type is unknown. system=Success)
[2013-06-13T16:44:35-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
[2013-06-13T16:44:35-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:44:47-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:45:18-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:45:18-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:45:22-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
[2013-06-13T16:45:22-04:00] [webcache] [ERROR:32] [WXE-11904] [security] [ecid: ] SSL handshake fails SSL-28864
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:45:38-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
[2013-06-13T16:45:41-04:00] [webcache] [WARNING:1] [WXE-11905] [security] [ecid: ] SSL additional information: This error occurred because the peer closed the connection.
[2013-06-13T16:45:41-04:00] [webcache] [WARNING:1] [WXE-11906] [security] [ecid: ] SSL details: success during initialization (details: internal=success system=Success)
Any help or suggestions are greatly appreciated
Tnx a lot,
Lokesh

Hello ,
Try Below Workarounds:
Workaround 1:
Open Central Admin
àApplication Management à
Configure Alternate access mapping-->Edit your web application zone and add your server name in Intranet zone. So default can be serverIP and intranet could be servername.
Workaround 2:
Might be there is some issue with DNS and try to check that WebApplication is pointing to correct IP or not.
Also try to access your Sharepoint site using ip Address .. If you still gets error Kindly share the logs ..
Best
Regards Kuldeep Verma
Please remember to click "Mark As Answer"
if a post solves your problem or "Vote As Helpful" if it was useful.

WebLogic 11g EAR EJB Classpath and class loaders

All,
I have been having issues migrating Spring based EJB applications from OC4J to WebLogic 11g (10.3.1). I have been in communication with Oracle who has suggested a work around however I am keen to see if anyone else can suggest a solution.
The application is dependant on stateless session EJB beans that communicate with a Spring managed service tier to perform the business logic and database access. PitchFork is used to inject the Spring managers into the EJB’s using the spring-ejb-jar.xml configuration file. Note originally I was using the SpringBeanAutowiringInterceptor however I could not get this to work. See WebLogic 11g and Spring beens injected into EJB for details.
When the application is deployed packaging all the dependant jars within the APP-INF\lib folder I get a verity of errors from the following InvalidClassException, NoSuchMethodError, AbstractMethodError and IllegalArgumentException. I am using Spring 2.5.3 to match the supported WebLogic version. Note within the EAR application.xml the library-directory is set to APP-INF/lib. The issue appears to be Spring, PitchFork, commons-logging and aspectj libraries are being loaded form WebLogic and do not have visibility on jars within the application or have been modified when bundled for WebLogic. An example of this is the PitchFork jar within WebLogic has been changed excluding the spi package resulting in java.lang.ClassNotFoundException: org.springframework.jee.spi.PitchforkUtilsImpl errors.
Moving the jars to the domain library path does not resolve any of the issues. I have been unable to successfully deploy the application picking up the application jars using the prefer-application-packages configuration.
Oracle has advised me to deploy the libraries into the WebLogic system classpath by modifying the startWebLogic command to load the libraries into the classpath. I am concerned that modifying the system classpath will result in an unstable WebLogic server as I will be replacing modified jar files packages with WebLogic (such as PitchFork). This will also limit the applications that can be deployed within the server as each application must use the same libraries and versions (as the application ibraries are leing ignored).
Has anyone else hit this issue and corrected it? Can anyone think of an alternative solution?
Regards
Neil

Hi,
I am in the process of updating the tracking bug# 331569 with copies of the eclipse EAR/WAR projects and the EAR for these scenarios. Here are some details on how I got past the 2nd CCE on the org.eclipse.persistence.jpa.PersistenceProvider class (not the javax one)
https://bugs.eclipse.org/bugs/show_bug.cgi?id=331569
Essentially an SE persistence unit running both JPA 2.0 api and the 2.0 XSD schema work fine. I will next retest the EE case with variations of the 3 types of injection on the SSB or Servlet.
Update: There are 3 (possibly 4) issues here (all of these may become obsolete when the next WLS version ships)Initially I got the same 2.0 schema error and the ClassCastException on org.eclipse.persistence.jpa.PersistenceProvider
It turns out that my import of the 2 eclipse projects from my bug # 296271 for WebLogic 10.3.2.0 lost their facets(specifically the dynamic web facet) because I associated them with a different WebLogic 10.3.3.0. - this caused the CCE I was experiencing like Sri.
Anyways, after creating an EAR/Web project combination from scratch in eclipse associated with the 10.3.3.0 instance - I predeployed/deployed/ran fine - even with the 2.0 schema - in SE bootstrap mode (no EE yet).
Reproduction Procedure:
redoing project from scratch as I noticed that the war was not at the root of the ear - it was a jar in the app-inf/lib dir - my imported eclipse project was not referenced correctly as a web module facet- create empty EAR and WAR project with references
- download and open my EAR and WAR project code from bug # 296271
https://bugs.eclipse.org/bugs/show_bug.cgi?id=296271
- do essentially all the steps in the page below (I paraphrase for re-verification)
http://wiki.eclipse.org/EclipseLink/Development/JPA_2.0/weblogic#DI_1.1:_Alternative_3:_Application_Level_Shared_Library_-InUse
- copy applicationService, entity and FrontController servlet code into new projects
- create persistence.xml and MANIFEST.MF manifest in src\META-INF
- update manifest
Class-Path: APP-INF/lib/eclipselink.jar
APP-INF/lib/javax.persistence_2.0.0.v200911041116.jar
- copy both javax.persistence 2.0 and eclipselink 2.x jars to APP-INF/lib
- change ordering of WebLogic library modules classpath reference (javax.persistence 1.0) to ear reference (2.0 version)
- update web.xml with servlet tags
- update weblogic.xml with new context root
- make the persistence unit name the same in persistence.xml and ApplicationManagedService
- update weblogic-application.xml with prefer-application-packages overrides
<wls:prefer-application-packages>
<wls:package-name>javax.persistence.*</wls:package-name>
<wls:package-name>org.eclipse.persistence.*</wls:package-name>
</wls:prefer-application-packages>
- enable server redirect logging

<property name="eclipselink.logging.logger" value="DefaultLogger"/>
- start WebLogic 10.3.3.0
- deploy (run on) server from eclipse or export ear to auto deploy directory
1) JPA 2.0 XSD usage on 10.3.3.0
- I reproduced this issue with a bad EAR
- was able to use the 2.0 schema within the WAR-only application managed EAR
persistence.xml<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">

<persistence-unit name="example2" transaction-type="JTA">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>localJTA</jta-data-source>
<class>org.eclipse.persistence.example.business.Cell</class>
<shared-cache-mode>NONE</shared-cache-mode>
<properties>
<property name="eclipselink.target-server" value="WebLogic_10"/>
<property name="eclipselink.logging.level" value="FINEST"/>
<property name="eclipselink.target-database" value="Derby"/>

<property name="eclipselink.logging.logger" value="DefaultLogger"/>



</properties>
</persistence-unit>
</persistence>
2) CCE on JPA provider implementation class
Error instantiating the Persistence Provider class org.eclipse.persistence.jpa.PersistenceProvider of the PersistenceUnit example2: java.lang.ClassCastException: org.eclipse.persistence.jpa.PersistenceProvider
- I reproduced and fixed this one (was Eclipse project facet issue) - EAR was wrong
- was able to run JPA 2.0 code fine on an SE PU (predeploy/deploy together)
- EE injection should not work but I will post an example EAR anyway
log[EL Example]: enterprise: JPA 2.0 Metamodel: MetamodelImpl@56287508 [ 3 Types: , 1 ManagedTypes: , 1 EntityTypes: , 0 MappedSuperclassTypes: , 0 EmbeddableTypes: ]
3) CCE on JPA spec interface class
- I could not reproduce this one
Re: WebLogic 11g EAR EJB Classpath and class loaders
Error processing persistence unit PT of module pt: Error instantiating the Persistence Provider class org.eclipse.persistence.jpa.PersistenceProvider of the PersistenceUnit PT: java.lang.ClassCastException: org.eclipse.persistence.jpa.PersistenceProvider cannot be cast to javax.persistence.spi.PersistenceProvider
4) CCE on fallback Kodo JPA provider (if an invalid say 2.1 JPA XSD schema is referenced)
java.lang.ClassCastException: kodo.persistence.PersistenceProviderImpl
at javax.persistence.Persistence.findAllProviders(Persistence.java:186)
java.lang.NoSuchMethodError: javax/persistence/EntityManager.getMetamodel()Ljavax/persistence/metamodel/Metamodel;
- reproduced by using the 1.0 javax.persistence jar (but named as the 2.0 one in APP-INF/lib)
- fixed by using either the 1.0 or 2.0 JPA XSD schema and using the correct 2.0 spec jar
thank you
/michael

Can not open lightroom 3.6 it shows error reading preview cache and closes what can i do. it does not stay open long enough to do anything

has anyone had an issue that lightroom has error reading preview cache and closes immediately. what can i do to correct this

Re: "Lightroom encountered and error when reading from its preview cache and needs to quit"

"Lightroom encountered and error when reading from its preview cache and needs to quit"

I keep receiving this error every time I open LR, "Lightroom encountered and error when reading from its preview cache and needs to quit" and the app won't open. It said LR would try and fix this error next time I opened it but the error remains. I tried uninstalled and installing the app and the error remains.
Any Ideas here? Is there another app that may be telling it where to look for the cache and it no longer there? I was using a ramdisk for a bit but ditched it. Not sure if that has something to do with it but it seems suspect.
Your thoughts?
--Kenny Brandon Wilson

Talked to Adobe support this morning, this is their response in case anyone else is looking for help. I'm running a Windows 7 box, LR 5.6.
Gokul: Click on start and type %appdata%, then open roaming folder.
Edward: ok
Gokul: Open Adobe folder.
Gokul: Open Lightroom folder.
Gokul: Open Lightroom folder> Preferences.
Edward: ok
Gokul: Rename Lightroom 5 Preferences.agprefs file as Lightroom 5 Preferences.agprefsOLD.
Edward: OK
Gokul: Please check if you can launch Lightroom without any error.
Edward: it shows me a welcome screen and is asking me to select my country
Edward: aka, register the software
Gokul: You can skip and launch it.
Edward: LR catalog not found
Gokul: Please select the catalog.
Edward: my original catalog?
Gokul: Yes.
Edward: testing integrity of catalog
Edward: loaded just fine
Gokul: Okay.
Gokul: Please check if you can re-launch it again.
Edward: yes, it worked!
Gokul: Excellent!
Gokul: Since your preferences were corrupted you were facing issue so we renamed the preferences file to reset it.
Edward: aha....ok
All of my import/export presets were intact along with develop user presets. I'm happy as a clam for my $10/month!

I have a question about Lightroom 5... I used it last night, I go to get on it today and its will not open. I have an error msg "Lightroom encountered an error when reading from its preview cache and needs to quit" Lightroom will attempt to fix the proble

I have a question about Lightroom 5... I used it last night, I go to get on it today and its will not open. I have an error msg "Lightroom encountered an error when reading from its preview cache and needs to quit" Lightroom will attempt to fix the problem when reopened

https://forums.adobe.com/message/6219922#6219922
See if the issue in the thread above helps you to solve your problem.

Weblogic 91 Jboss Pojo Cache and JConsole Issue

Similar Messages

Maybe you are looking for