Access to weblogic 10.3 with a jdk 1.3 client?
We have an old software with a framework based on jdk 1.3 that we don't want to update.
Is there a chance to connect to the Weblogic Server from that jdk 1.3 Application?!
You may run into incompatible class versions issue. Basically you have altogehter 2 different JVMs. One for EJBs (utility framework as you defiined using 1.3). Another JVM is weblogic server using JDK 1.6 where you have Client to remotely access those EJBs methods. Going back, when you generate the client stubs and skeletons, and refer them on your client side, did you ran into any issues like with incompatible class versions.
Goud
Similar Messages
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WebLogic 9.0 with Sun JDK and JVMTI
WebLogic 9.0 runs a JVMTI agent fine with JRockit, but when using the BEA supplied Sun JVM it gives following error "Could not reserve enough space for object heap". I tried all kind of settings for Xms, Xmx, PermSize and MaxPermSize, but no luck. Anyone any suggestions?
Thanks,
LucWebLogic 9.0 runs a JVMTI agent fine with JRockit, but when using the BEA supplied Sun JVM it gives following error "Could not reserve enough space for object heap". I tried all kind of settings for Xms, Xmx, PermSize and MaxPermSize, but no luck. Anyone any suggestions?
Thanks,
Luc -
Providing developers with access to WebLogic logs
Hi all,
I keep getting asked by developers for access to WebLogic logs in restricted test environments. But due to security policies, I can't just create an account for them. In one of my previous roles we just gave developers access to a WeLogic monitor account (read-only), but I find the WebLogic admin console is not user friendly for viewing logs.
To overcome this, I created a really simple WebLogic app that lets the developers access all logs files on the managed servers.
I've blogged a quick how-to here for anyone interested in doing the same: [http://connectionserver.blogspot.com/2009/05/listing-directories-simple-weblogic.html|http://connectionserver.blogspot.com/2009/05/listing-directories-simple-weblogic.html]
Hope it helps someone :)
P.S. Perhaps someone could modify it to restrict access to certain roles.
-Mr Jones.You may run into incompatible class versions issue. Basically you have altogehter 2 different JVMs. One for EJBs (utility framework as you defiined using 1.3). Another JVM is weblogic server using JDK 1.6 where you have Client to remotely access those EJBs methods. Going back, when you generate the client stubs and skeletons, and refer them on your client side, did you ran into any issues like with incompatible class versions.
Goud -
Weblogic 9.0 on WinXP 64bit with Sun JDK 64bit
I installed Weblogic 9.0 on WindowXP 64bit version and it's fine with build in Sun's JDK and JRockit JDK but as soon as I switch to Sun's 64bit implementation of JDK (update 5) it fails to start.
Am I doing something wrong or it is not compatible with 64bit JDK on windows platform?
If so are there any plans to make it compatible with Sun's JDK 64bit version on windows platform in the near future, or any chance of 64bit JRockit JDK for windows?On 07/20/2015 06:35 AM, Itzhak Hovav wrote:
> hi
> [snip]
> [root@p22 eclipse]# cat eclipse.ini -startup
> plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
> --launcher.library
> plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20120913-144807
>
> -showsplash
> org.eclipse.platform
> --launcher.XXMaxPermSize
> 256m
> --launcher.defaultAction
> openFile
> -vmargs
> -Xms40m
> -Xmx512m
> [snip]
Try this: http://wiki.eclipse.org/Eclipse.ini. You should have read the
sticky posts at forum's top for getting started help. -
Install weblogic server 6 with sp1 failure in W2K
When I install weblogic server 6 with sp1 in W2K,
InstallAnyWhere display, when InstallAnyWhere process 100%,
there is nothing in my display about the Install.
there is weblogic600sp1_ and javaw in Windows Task manager->process.
I have install JDK1.3If I remember correctly, you should make sure that the JDK is not in your
path.
Michael Girdley
BEA Systems
Learning WebLogic? http://learnweblogic.com
"yshyang" <[email protected]> wrote in message
news:[email protected]..
When I install weblogic server 6 with sp1 in W2K,
InstallAnyWhere display, when InstallAnyWhere process 100%,
there is nothing in my display about the Install.
there is weblogic600sp1_ and javaw in Windows Task manager->process.
I have install JDK1.3 -
Provide developer a username and password to access the weblogic
Hi,
we have a weblogic server with a domain name soa_domain and a managed server instance name soa_server1.
we have 5 developer working. Our aim is to give each developer a username and password to access the weblogic for developing and deploying the applications so that they will not be able to access or tamper other developers work.
how to accomplish this in weblogic 11g
Thanks in Advance
user3560574GO to Security Realms > myrealm > Users n Groups > Create a new user (say 'developer') > Click on 'developer' user > Click on Groups > Make it a member of the groups you want your developer to be depending on what kind of previledges you want to give them.
-Faisal
http://www.weblogic-wonders.com -
Issue listeneing queue from Weblogic Cluster server with multiple managed server
Haveing issue listeneing queue from Weblogic Cluster server with multiple managed server.
Weblogic Cluster structure is like
Weblogic Cluster01
--ManagedServer01(http://server01.myhost.com:7001)
--ManagedServer02(http://server02.myhost.com:7001)
JMS Servers
JMSserver01 targeting: ManagedServer01
JMSserver02 targeting: ManagedServer02
JMSmodule
ConnectionFactory01 targeting:JMSserver01,JMSserver02
UDQueue01 targeting:JMSserver01,JMSserver02
Uniform Distributed Queue in Monitoring tab showing like this
mysystemmodule!JMSserver01@UDQueue01
mysystemmodule!JMSserver02@UDQueue01
So when I am sending message to any Host(by specifying the provider URL) its distributing equally on both server like
mysystemmodule!JMSserver01@UDQueue01 10
mysystemmodule!JMSserver02@UDQueue01 10
But when try to listen message from these queue, it is listening from one server, for which URL given to connect.
mysystemmodule!JMSserver01@UDQueue01 0
mysystemmodule!JMSserver02@UDQueue01 10
untill I connect to other server by giveing its URL, will not able to access other message left on the queue.
Solutions that tried
1) we have tried give both server URL coma sparated in provider URL
we need to configur same scenario for 5 managed server with 3 listener on other servers.
Do any one have solution for this.You need to have:
1. Consumers connected to each UDQ member
OR
2. If no consumers in some of the members is expected, you can configure Forward Delay (specify the amount of time, in seconds, that a queue member with messages, but with no consumers, will wait before forwarding its messages to other queue members that do have consumers):
http://docs.oracle.com/cd/E12839_01/apirefs.1111/e13952/taskhelp/jms_modules/distributed_queues/ConfigureUDQGeneral.html
For example you can set it to 10 (10s)
Additional Information here:
http://docs.oracle.com/cd/E23943_01/web.1111/e13727/dds.htm#i1314228
http://docs.oracle.com/cd/E23943_01/apirefs.1111/e13951/mbeans/DistributedQueueBean.html?skipReload=true#ForwardDelay
How Does JMS Load Balancing Work with Distributed Queues and Uniform Distributed Queues? (Doc ID 827294.1)
I hope this helps
Best Regards
Luz -
Weblogic 9.1 with toplink JPA - Problem creating entityManagerFactory
I am using weblogic 9.1 with toplink jpa provider.
I am getting the error while creating entityManagerFactory.
Exception stack trace
faces.FacesException: #{LogonMB.authenticateLogin}: javax.faces.el.EvaluationException: java.lang.ExceptionInInitializerError
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98)
at javax.faces.component.UICommand.broadcast(UICommand.java:332)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:287)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:401)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:272)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:165)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3153)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1973)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1880)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1310)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:179)
Caused by: javax.faces.el.EvaluationException: java.lang.ExceptionInInitializerError
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:150)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)
... 19 more
Caused by: java.lang.ExceptionInInitializerError
at com.arisglobal.cc.service.impl.PreferencesServiceImpl.getEntityManager(PreferencesServiceImpl.java:45)
at com.arisglobal.framework.service.AbstractBusinessService.(AbstractBusinessService.java:24)
at com.arisglobal.cc.service.impl.PreferencesServiceImpl.(PreferencesServiceImpl.java:36)
at com.arisglobal.cc.factory.BusinessServiceFactory.createPreferencesService(BusinessServiceFactory.java:113)
at com.arisglobal.cc.mb.LogonManagedBean.authenticateLogin(LogonManagedBean.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:146)
... 20 more
Caused by: Exception [TOPLINK-34002] (Oracle TopLink Essentials - 2006.7 (Build 060720)): oracle.toplink.essentials.exceptions.XMLParseException
Exception Description: An exception occurred while processing persistence.xml from URL: file:/D:/ClinicalConnect/4. CODING/web/WEB-INF/classes/META-INF/persistence.xml. A SAXParser instance could not be created.
Internal Exception: org.xml.sax.SAXNotRecognizedException: http://java.sun.com/xml/jaxp/properties/schemaLanguage
at oracle.toplink.essentials.exceptions.XMLParseException.getXMLParseException(XMLParseException.java:101)
at oracle.toplink.essentials.exceptions.XMLParseException.exceptionCreatingSAXParser(XMLParseException.java:73)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processPersistenceXML(PersistenceUnitProcessor.java:315)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processPersistenceArchveFromUnconvertableURL(PersistenceUnitProcessor.java:90)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processPersistenceArchive(PersistenceUnitProcessor.java:202)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.getPersistenceUnits(PersistenceUnitProcessor.java:77)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:222)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:240)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initializeFromMain(JavaSECMPInitializer.java:277)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.getJavaSECMPInitializer(JavaSECMPInitializer.java:80)
at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:118)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60)
at com.arisglobal.cc.helper.ResourceManager.(ResourceManager.java:8)hi JavaCrazyLover
u got why u getting the error i ma getting similar error its running fine in 8.1 but in web9.1 it is giving errors in some jsp pages may be due to versions or name spacing ie we write in top of the page DTD schema am not sure but i think , there is no jars to add on as such web 9.1 is upgraded one and it supports all files some where there will be conflicts between versions example JDK 1.5and 1.4 enum is a keyword in 9.1 but in normal in 8.1 if u get the solution for this error please mail me to [email protected]
rgds
Mohammed Mansoor -
-Xmx1024M is working with Jrockit but not with Sun JDK.
Hi,
We have a window server box with 8GB RAM. in which there are few other processes running apart from that we have more than 1GB space available.
We have weblogic 10.3 present in this system. when we try to Run a managed server with JRockit JVM with -Xmx as 1024M -- it is allocating the space properly.
but when we try the same with Sun JDK , it is failing to allocate memory.
Please let me know if any one have come across this situaton.Maybe you have a large number of DLLs loaded and have insufficient amounts of contiguous free memory for the Sun JVM? Unlike Sun, JRockit does not require a contiguous heap.
Background:
http://blogs.oracle.com/jrockit/2008/09/how_to_get_almost_3_gb_heap_on_windows.html
Edited by: Henrik (JRockit PM) on 2009-sep-15 07:17 -
Weblogic JNDI lookup with JDK1.2
Hi,
I've written JMS client that sends message to weblogic 8.1,
and I use "weblogic.jndi.WLInitialContextFactory" to get access to resources.
Now the problem is that my client can run only on JDK 1.2 and
so when I send message I get exceptions about some security classes which
webligic's JNDI is implementing looks like:
java.lang.NoClassDefFoundError: javax/security/auth/callback/CallbackHandler
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:131)
I was wondering if there is any way to a client running on JDK 1.2
to get access to weblogic's JNDI, other than using WLInitialContextFactory,
or I have to go to Weblogic 6?
Any help is appreciated!
Thanks,
AnnHi,
I've written JMS client that sends message to weblogic 8.1,
and I use "weblogic.jndi.WLInitialContextFactory" to get access to resources.
Now the problem is that my client can run only on JDK 1.2 and
so when I send message I get exceptions about some security classes which
webligic's JNDI is implementing looks like:
java.lang.NoClassDefFoundError: javax/security/auth/callback/CallbackHandler
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:131)
I was wondering if there is any way to a client running on JDK 1.2
to get access to weblogic's JNDI, other than using WLInitialContextFactory,
or I have to go to Weblogic 6?
Any help is appreciated!
Thanks,
Ann -
GC taking long time when using Concurrent Mark Sweep GC with Sun JDK 150_12
We are having problem of Garbage collection taking too long. We are using Weblogic 9.2 and Sun JDK 150_12
Below are the memory arguments we are using. We are using Concurrent Mark Sweep GC. What we are observing is Young Generation is getting filled up and consequent tenured generation also hangs with long pauses.
Below are the JVM arguments we are using
-Xms2560M -Xmx2560M -Xloggc:${LOGDIR}/gc.log -XX:+PrintGCTimeStamps -XX:+PrintGCDetails -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=128 -XX:MaxTenuringThreshold=0 -XX:CMSInitiatingOccupancyFraction=60 -XX:NewSize=512m -XX:MaxNewSize=512m -XX:MaxPermSize=256m
I have seen many forums where there are many reported issues with Concurrent Mark Sweep garbage collection with Sun JDK, but with different recommendations. But did not find any defnite recommendation. Please advice.
- - TarunWe are having problem of Garbage collection taking too long. We are using Weblogic 9.2 and Sun JDK 150_12
Below are the memory arguments we are using. We are using Concurrent Mark Sweep GC. What we are observing is Young Generation is getting filled up and consequent tenured generation also hangs with long pauses.
Below are the JVM arguments we are using
-Xms2560M -Xmx2560M -Xloggc:${LOGDIR}/gc.log -XX:+PrintGCTimeStamps -XX:+PrintGCDetails -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=128 -XX:MaxTenuringThreshold=0 -XX:CMSInitiatingOccupancyFraction=60 -XX:NewSize=512m -XX:MaxNewSize=512m -XX:MaxPermSize=256m
I have seen many forums where there are many reported issues with Concurrent Mark Sweep garbage collection with Sun JDK, but with different recommendations. But did not find any defnite recommendation. Please advice.
- - Tarun -
Using Java Access bridge (Accessibility) with oracle forms 6.0 client
I'm trying to use JAB (java Access bridge ) to capture events in oracle forms 6.0 client .
I've a Jinitiator 1.1.8 and JRE version 1.4x
I've configured JAB as per the installation guide . However the events don't surface in Java Monkey .
Has anybody encountered similar issue ? what is the solution for the issue ??
Also on one of the forums I read Jinitiator 1.3x and above is automatically recognised by Java Access bridge .
For jinitiator version less than 1.3 manual configuration is required . however I haven;'t been able to find any on the oracle forms KB
Also here is the excerpt from the link http://www.oracle.com/us/corporate/accessibility/faqs/index.html
Q: Are there special steps for using Java-based applications with assistive technology?
A: If the Oracle application is written in Java, such as JDeveloper or Oracle Forms (runtime), customers must first install the latest version of Sun's Java Access Bridge. The Java Access Bridge provides the integration with screen readers such as JAWS or SuperNova that support Java. You just download the Access Bridge and install it. Sun's AccessBridge 2.0x recognizes Oracle's JInitiator 1.3x and above so no manual configuration steps are necessary. The Access Bridge is available from: http://java.sun.com/products/accessbridge. At the time this document was written, Access Bridge 2.0.1 is the most current publicly available production release; Oracle recommends upgrading to this version. Sun's AccessBridge is bundled with Oracle Universal Installer (OUI) and can be found in the Java Runtime Engine (JRE). More information for configuring such products is in the respective product documentation, or on http://www.oracle.com/us/corporate/accessibility/products/index.html.
Edited by: 974810 on 4 Dec, 2012 1:10 AMODP.NET requires Oracle Client 9.2 or higher.
You can find additional information about ODP.NET from the FAQ:
http://www.oracle.com/technology/tech/windows/odpnet/faq.html
and the ODP.NET homepage:
http://www.oracle.com/technology/tech/windows/odpnet/index.html
Hope that helps,
Mark -
Help!Can't access iCloud (pics apps) even with correct password. Won't download my stored info on my new phone
That happens because photo stream photos only remain in iCloud for 30 days, even though your last 1000 photo stream photos remain on your devices until deleted. When you enabled photo stream on your iPod 4, you only received photo stream photos from the last 30 days as older photos are no longer in iCloud. If you want to stream these older photos to your new iPod, you will have to create a shared photo stream on your old one that contains these photos (requires iOS 6 or higher) and invite yourself as a subscriber, as explained here: http://help.apple.com/icloud/#/mmc0cd7e99.
-
We have multiple users, each with multiple devices, on 1 apple id - as we want to share music and ibooks etc. We want the children to have access to the store, but with a financial limit. How do we do this?
Welcome to the Apple Community.
That's simply not possible I'm afraid. You'd need to give them their own account and allowance or make it so you are required to be there to input the password when they wish to make a purchase. -
Client Code not connecting to WebLogic 8.1 with Mutual Authentication
I am trying to connect to a WebLogic 8.1 web services application. The weblogic instance has mutual authentication enabled, so the client needs to send a certificate when it does an SSL handshake with the server. I am trying to connect with standalone Java JUnit tests. Both the web services and the JUnit tests are using Apache Axis 1.4.0. I've obtained what I believe to be the appropriate certificates from the weblogic administrator that configured the mutual authentication. There is a certificate for the machine I'm trying to connect to, and two other certificates in the chain (three certificates all together, including the root). I've tried several different methods of putting those three certificates in keystores and trust keystores, reading in those keystores in my java code, and connecting to the web services, and I always end up with the same error in the WebLogic server logs. "Certificate chain receved from <ip address> was incomplete."
Here is an example of my code:
I initialize like so:
Properties tempProperties = // (here is where I obtain my properties from a properties file... code removed for security reasons)
System.setProperty("javax.net.ssl.trustStore", tempProperties.getProperty("trust.keystore.file"));
System.setProperty("javax.net.ssl.trustStorePassword", tempProperties.getProperty("trust.keystore.password"));
System.setProperty("javax.net.ssl.trustStoreType", "jks");
System.setProperty("javax.net.ssl.keyStore", tempProperties.getProperty("keystore.file"));
System.setProperty("javax.net.ssl.keyStorePassword", tempProperties.getProperty("keystore.password")); System.setProperty("javax.net.ssl.keyStoreType", "jks");
System.setProperty ( "java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol" );
Security.addProvider ( new com.sun.net.ssl.internal.ssl.Provider ( ) );
I bind to the appropriate port and locate the service, etc. using auto-generated methods descendant from Apache Axis. No matter what I try, I get the same results. The client says: main, handling exception: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
The server log says: Certificate chain received from <ip address> was incomplete.
I've even tried implementing a custom SSL handler as described here http://alweb.homeip.net/dw0rm/dblog/?p=38, and I can verify by stepping into my code that everything gets initialized and set up correctly, and that all three certificates in the chain that I need are obtained from my keystore, but I still get the same error on the client and the server. I've enabled ssl handshake debugging on my client and I can see the whole certificate chain being output to the debug console.
Any idea what I might be doing wrong?My guess would be that the server is not able to validate your certificate. Make sure that the CA for your certificate is trusted by WLS.
I always like to debug something like this by add -Djavax.net.debug=ssl to both the client and server. It should give you a complete picture of what is going on.
Edited by: joshbregmanoracle on May 20, 2009 8:49 PM
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