Nexus 1000V. problem when working with the console VMWare

I have a problem when working with the console VMWare.
Sometimes it is impossible to connect any of the hypervisor to the guest OS managed by them.
I get the message: "Unable connect to the MKS: Host address lookup for server <name of the hypervisor> failed: No such host is known."
This message always appears in conjunction with the reconfiguration of virtual switch: "Reconfigure vNetwork Distributed Switch .... Initiated by Cisco_Nexus_1000V_ ....."
Upon completion of the reconfiguration, Communication console, with guest OS is restored, or on its own or after a reboot srv-vc.
In this time, I do not see any message in Nexus 1000v log.
What is this?
Thanks in advance.

Smells of a DNS issue. Are you sure your ESX hosts are reachable from your client via DNS hostname? Try pinging them from a command prompt/terminal. You may have DNS server issues.
As a temp fix, edit your [windowspath]/system32/etc/drivers/hosts file and manually add the ESX host name and IP, then re-test.
Regards,
Robert

Similar Messages

Problem when working with package???Please, help me!!!

I got 3 .java files from one Java tutorial as follow:
Server.java (in package mygame.server)
Utilities.java (in package mygame.shared)
Client.java (in package mygame.client)
All the above files are placed in "E:\Java Programmes\source"
After compiling, i got correspponding .class files:
Server.class (placed in "E:\Java Programmes\class\mygame\server")
Utilities.class (placed in "E:\Java Programmes\class\mygam\shared")
Clients.class (placed in "E:\Java Programmes\class\mygame\client")
But when i run Server.class which contains main method, i got error as follow:
E:\Java Programmes>java class\mygame\server\Server
Exception in thread "main" java.lang.NoClassDefFoundError: class\mygame\server\S
erver (wrong name: mygame/server/Server)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
That was very puzzled for me. I cannot find out what wrong with my files. Please., any boby, help me!!! I always got this problem when working with package and managing files. Thanls a lot.

java -cp "E:\Java Programmes\class" mygame.server.Server

Problem when streaming with the CLI flash media encoder 2.5

I have a problem when streaming with Flash Media Encoder 2.5. When I run the GUI, everything works, but when I use the commandline with the same profile I have created using the GUI, it says it can't connect to the server.
I have to use this version of the encoder, because the other is not working with the server, and I have to create a program to remotely control the flash media encoder, so I have to use the CLI. What can i do to go over this problem?
Any help would be really appreciated. Thankyou.

First of all, thankyou.
There is no authentication needed. I can't use Flash Live Media Encoder 3 because it is not supported by the people which manages the server i have to connect to.
In fact, I don't know why they dont support it, but that is the way it is.
Through the GUI, i connect directly and without problems, without user/pass.
Thankyou again.

Keymapping problem when working with emacs and openbox

I have an apple keyboard and I had to do some remapping of the keys to make the mod-4 key the first key to the left of the space bar for when working with Emacs. The below script worked fine when I was using the dwm window manager, but after switching to openbox I have found that instead of swapping keycodes between the option and command keys, only the command key seems to be working since the initial openbox command-space doesn't work when pressing option-space.
One odd thing I noticed, was on the new setup when I click run `showkey` and press the option and command keys I get 56 and 125 respectively, but these keys don't work at all when inserting them into the below script instead of the 64 and 133.
I must admit I created the script below by continually tweaking it until it worked so there could be a much better way of doing it.
//.xmodmap
### capslock => ctrl
xmodmap -e "clear Lock"
xmodmap -e "add Control = Caps_Lock"
### switch alt and command
xmodmap -e "keycode 64 = Alt_L"
xmodmap -e "keycode 133 = Meta_L"
### remap of mod 4
xmodmap -e "clear Mod4"
xmodmap -e "add Mod4 = Super_L"
** Update: The Alt key is not being swapped with the command key, but is not just a duplicate. So no M-x can be done by both Alt-x and Command-x
Last edited by iso (2011-02-19 19:21:01)

java -cp "E:\Java Programmes\class" mygame.server.Server

Problem when working with multiple sequences

Dears,
In order to make life easier (I am currently working on a rather long project), I work with multiple sequences, one per chapter.
My problem: I named one sequence "assembly sequences" in order to add the various sequences. I dropped the sequence no 1, then no 2. All works fine, beside that when playing the sequence no 2, I see two black lines on top and bottom of the screen for the all length of the sequence. Which is not the case when I click on the sequence itself and play it independently.
Any idea how to solve this ?
Thanks
Nic

Thanks, what happened is that :
1st sequence is like this : Frame size 720x576 pixels, video rate 25fps, Compressor DV-Pal. And I think it is the one appropriate for me and my country.
2nd sequence is like this : Frame size 720x480 pixels,
video rate 29.97 fps, Compressor DV-DVPRO-NTSC.
I think I should change the second sequence setting, but can I do it after all the work I have done, and continue making a 3rd, 4th and so on ?
Tx for your precious help,
Nicolas

Problem when Working With Combo

Dear all,
I am having a problem when i am working with Combobox.At the time of modification of any existing record i am retrieving the value and description of a Combo and doing accordingly.But sometimes it is showing error that Object Reference is not set.
If i click that combo(one time) then i am not getting any of error.
Error comming from the line like : strDesac=oCombobox.Selected.Description
The thing is that this is not selected item ,it it comming automatically.
How to handle this types of error.
Waiting for as reply soon.
Regards
Sanjay

But, this is the question! I dont know how to initialize the combobox' first option. Help me, please! I am using the addItem method as follow:
MakeJCombo ( JComboBox ComboObj) {
ComboObj.addItem ("option1");
ComboObj.addItem ("option2");
ComboObj.addItem ("option3");
then:
public void itemStateChange(ItemEvent ie) ...
Object origem = ie.getSource()...
if (origem == ComboObj) ...

Initial problems trying work with the Beta

          1) I thought that with a property such as ipNode, then the app
          server would be calling setIpNode/getIpNode, like JavaBeans
          and the way that the Sun RI is implemented, but WLS doesn't
          change the names when calling the getter/setter methods. Is this
          the way the final version is to be implemented?
          2) I have seen the comments on a CCI RA and the way suggested to
          make it work, was to use javax.resource.cci.ConnectionFactory in the resource-ref,
          but I get the following exception when I
          attempt to do that. I have also tried to just used
          javax.sql.DataSource and cast the result like I was forced to do
          with the Early RI from Sun but that causes Marshalling
          exceptions. How can I test this with a ConnectionFactory being
          returned?
          weblogic.xml.process.SAXValidationException: .ejb-jar.enterprise-beans.session.resource-ref.res-type.
          must be one of the values: javax.sql.DataSource,javax.jms.QueueConnectionFactory,javax.jms.TopicConnectionFactory,java.net.URL,javax.mail.Session
          at weblogic.ejb20.dd.xml.EjbJarLoader_EJB11.__post_84
          (EjbJarLoader_EJB11.java:4144)
          at weblogic.ejb20.dd.xml.EjbJarLoader_EJB11.postProc
          (EjbJarLoader_EJB11.java, Compiled Code)
          at weblogic.xml.process.ProcessorDriver.postProc
          (ProcessorDriver.java, Compiled Code)
          at weblogic.xml.process.ProcessorDriver.endElement
          (ProcessorDriver.java:87)
          at weblogic.apache.xerces.parsers.SAXParser.endElement
          (SAXParser.java:1387)
          at
          Weblogic.apache.xerces.validators.common.XMLValidator.callEndElem
          ent(XMLValidator.java:1002)
          at Weblogic.apache.xerces.framework.XMLDocumentScanner$ContentDispat
          cher.dispatch(XMLDocumentScanner.java, Compiled Code)
          at weblogic.apache.xerces.framework.XMLDocumentScanner.parseSomeXML
          DocumentScanner.java, Compiled Code)
          at weblogic.apache.xerces.framework.XMLParser.parse
          (XMLParser.java:900)
          at weblogic.xml.process.ProcessorDriver.process(ProcessorDriver.java:128)
          at weblogic.ejb20.dd.xml.EjbJarLoader_EJB11.process(EjbJarLoader_EJB11.java:527)
          at weblogic.ejb20.dd.xml.DDUtils.loadDeploymentDescriptor(DDUtils.java:74)
          at weblogic.ejb20.dd.xml.DDUtils.loadDeploymentDescriptor(DDUtils.java:47)
          at weblogic.ejb20.dd.xml.DDUtils.loadDeploymentDescriptor(DDUtils.java:38)
          at weblogic.ejbc20.runBody(ejbc20.java, Compiled Code)
          at weblogic.utils.compiler.Tool.run(Tool.java:81)
          at weblogic.ejbc.main(ejbc.java:20)


          Try it out with EJB2.0 bean. EJB1.1 doesn't support the use of
          javax.resource.cci.ConnectionFactory as its resource-env-type.
          prasen
          Eric Hardesty wrote:
          >
          > 1) What I meant to say is that a property of ipNode gets called by the Sun RI
          > as setIpNode/getIpNode, but WLS calls setipNode/getipNode, no capital letter
          > for the first letter.
          >
          > 2) Here is the ejbc call and I have the weblogic60J2eeConnector.jar in the path
          > but still get the problem with resource-ref.res-type.
          >
          > D:\Testing\WLS\Stateless\Trader>java -classpath d:\BullConnector\BullConnectorNo
          > Tx.jar;d:\BullConnector\TracePackage.jar;d:\bea\wlserver6.0\lib\connector.jar;d:
          > \bea\wlserver6.0\lib\weblogic60J2eeConnector.jar;d:\bea\wlserver6.0\lib\weblogic
          > _sp.jar;d:\bea\wlserver6.0\lib\weblogic.jar weblogic.ejbc -compiler javac build\
          > std_ejb_basic_statelessSession.jar \ejb_basic_statelessSession.jar
          > weblogic.xml.process.SAXValidationException: .ejb-jar.enterprise-beans.session.r
          > esource-ref.res-type. must be one of the values: javax.sql.DataSource,javax.jms.
          > QueueConnectionFactory,javax.jms.TopicConnectionFactory,java.net.URL,javax.mail.
          > Session
          >
          > I'll post the marshalling exception when I can get back to the point of
          > reproducing it.
          >
          > Thanks,
          > Eric
          > prasen <[email protected]> wrote:
          > >Eric,
          > >
          > >WLS does support setting of configProperties as long as as you define
          > >them in your ejb-jar.xml file(through config-property element) and have
          > >
          > >defined the corresponding setter method in ManagedConnectionFactory. But
          > >the current limitation is that it only supports config-type of
          > >java.lang.String.
          > >
          > >Can you post the stackTrace of the unmarshalling exception you are
          > >getting?
          > >
          > >Before running weblogic.ejbc make sure that weblogic60J2eeConnector.jar
          > >exists in your classpath before weblogic.jar.
          > >It looks to me that your classpath points to the old weblogic.jar.
          > >
          > >regards,
          > >prasen
          > >
          > >Eric Hardesty wrote:
          > >>
          > >> 1) I thought that with a property such as ipNode, then the app
          > >> server would be calling setIpNode/getIpNode, like JavaBeans
          > >> and the way that the Sun RI is implemented, but WLS doesn't
          > >> change the names when calling the getter/setter methods. Is this
          > >> the way the final version is to be implemented?
          > >>
          > >> 2) I have seen the comments on a CCI RA and the way suggested to
          > >> make it work, was to use javax.resource.cci.ConnectionFactory in the resource-ref,
          > >> but I get the following exception when I
          > >> attempt to do that. I have also tried to just used
          > >> javax.sql.DataSource and cast the result like I was forced to do
          > >> with the Early RI from Sun but that causes Marshalling
          > >> exceptions. How can I test this with a ConnectionFactory being
          > >> returned?
          > >>
          > >> weblogic.xml.process.SAXValidationException: .ejb-jar.enterprise-beans.session.resource-ref.res-type.
          > >> must be one of the values: javax.sql.DataSource,javax.jms.QueueConnectionFactory,javax.jms.TopicConnectionFactory,java.net.URL,javax.mail.Session
          > >> at weblogic.ejb20.dd.xml.EjbJarLoader_EJB11.__post_84
          > >> (EjbJarLoader_EJB11.java:4144)
          > >> at weblogic.ejb20.dd.xml.EjbJarLoader_EJB11.postProc
          > >> (EjbJarLoader_EJB11.java, Compiled Code)
          > >> at weblogic.xml.process.ProcessorDriver.postProc
          > >> (ProcessorDriver.java, Compiled Code)
          > >> at weblogic.xml.process.ProcessorDriver.endElement
          > >> (ProcessorDriver.java:87)
          > >> at weblogic.apache.xerces.parsers.SAXParser.endElement
          > >> (SAXParser.java:1387)
          > >> at
          > >> Weblogic.apache.xerces.validators.common.XMLValidator.callEndElem
          > >> ent(XMLValidator.java:1002)
          > >> at Weblogic.apache.xerces.framework.XMLDocumentScanner$ContentDispat
          > >> cher.dispatch(XMLDocumentScanner.java, Compiled Code)
          > >> at weblogic.apache.xerces.framework.XMLDocumentScanner.parseSomeXML
          > >> DocumentScanner.java, Compiled Code)
          > >> at weblogic.apache.xerces.framework.XMLParser.parse
          > >> (XMLParser.java:900)
          > >> at weblogic.xml.process.ProcessorDriver.process(ProcessorDriver.java:128)
          > >> at weblogic.ejb20.dd.xml.EjbJarLoader_EJB11.process(EjbJarLoader_EJB11.java:527)
          > >> at weblogic.ejb20.dd.xml.DDUtils.loadDeploymentDescriptor(DDUtils.java:74)
          > >> at weblogic.ejb20.dd.xml.DDUtils.loadDeploymentDescriptor(DDUtils.java:47)
          > >> at weblogic.ejb20.dd.xml.DDUtils.loadDeploymentDescriptor(DDUtils.java:38)
          > >> at weblogic.ejbc20.runBody(ejbc20.java, Compiled Code)
          > >> at weblogic.utils.compiler.Tool.run(Tool.java:81)
          > >> at weblogic.ejbc.main(ejbc.java:20)

Problem when working with adobe forms

hi friends,
i am new to interactive adobe forms
i am following the tutorials for learning adobe forms
when i am working with adobe forms error was occured.
cannot find PDL type for output device local
Device type unsuitable for ADS documents
and i am searching for related documents in sdn
i had found no. of documents related to this issue but i can't find the proper solution
i have already installed Adobe Life Cycle Designer.
can anyone explain me clearly about the issue.
thanks in advance.
Regards,
karunakar

Check this link (and don't forget to search the forums next time...!)
Re: Adobe document service error: SOAP Runtime Exception
Regards,
Trond

JDO object id problem when working with an appserver

Hi,
I'm running into a problem when passing a JDO object id as an argument to a
bean. My client is finding a JDO object locally, then attempting to
instantiate a bean which wraps the JDO object. Since the JDO object is not
Serializable, I'm passing the object id to the bean constructor, so that the
bean can look up the object again, this time in the appserver, and wrap it,
without ever serializing the object.
I'm guessing that the JDOId class for the JDO object is generated on the fly
in the client, and therefore does not exist in the ClassLoader in the
appserver. Any ideas how I can fix this?
Thanks,
Eric
Exception in thread "main" java.lang.reflect.UndeclaredThrowableException:
java.lang.ClassNotFoundException: test.TheTest$JDOId (no security manager:
RMI class loader disabled)
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteC
all.java:245)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invokeHome(Unkno
wn Source)
at
org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invokeHome(HomeProxy.java:25
8)
at
org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:182)
at $Proxy0.create(Unknown Source)
at test.TheTestRemote.<init>(Unknown Source)
at test.TheTest.getRemoteObject(TheTest.java:19)
at
com.hcm.tools.util.CollectionHelper.getFirst(CollectionHelper.java:23)
at
com.hcm.tools.jdo.JDOFactory.executeSingletonQuery(JDOFactory.java:234)
at test.Test.print(Test.java:22)
at test.Test.main(Test.java:11)

Hi David,
I'm trying to use JDO to completely replace Entity Beans. Of course, this
leaves me with an important question: how do you make the JDO object
available remotely? My answer is to wrap JDO objects with a stateful
session bean, and pass through method calls made on the bean to the JDO
object. Both the bean and the JDO object will implement some interface, so
you can use an object in a client without any knowledge as to whether it is
a bean or a JDO object. ( Important note: I can get away with this because
of another cool Solarmetric product, the session bean creator, which
enhances a simple java object into a session bean )
Now, once I have some interface implementation, maybe a local persistent
object, maybe a remote object, I will want to do something with it. There
are a couple considerations here. First, if I want to edit the object, I
need to make sure a transaction gets started. I do this by having my
session beans take care of starting and committing transactions. Since I
have written my own JDO Factory that takes care of synchronizing PM caches
across transactions, this has the effect of keeping all my caches in the
appserver up-to-date as well ( more on that if you're interested ). So, in
order to call a 'set' method, I need to ensure that the object I have is in
it's "remote" state, so-to-speak.
So I created an interface called RemotePersistentObject, which all these
other interfaces extend. It includes two methods, getRemoteObject (), and
getObjectId (). The reason for getObjectId (), instead of
getPersistentObject (), is that often times you don't want your JDO objects
to be Serializable, especially if you have JDO objects that you want to
guarantee remain unique ( say, no two Stock objects have the same ticker
symbol ). Besides, you want the remote object to represent the same
concept, and as soon as you serialize the persistent object, you have a copy
of the original JDO object that will no longer do nice things you'd like it
to do, like get updated when some transaction in a different thread modifies
a field.
So, to get around this serialization issue, I just pass the JDO object id to
the bean, and have the bean lookup and wrap the appropriate JDO object on
the server. I wrote a couple optional base classes that provide a lot of
the functionality for this, since it turns out that wrapping a
non-serializable JDO object is non-trivial. The problem there is that when
the bean passivates, it serializes the state of the session bean... oops.
So the base classes take care of keeping a transient reference to the actual
object, while keeping a non-transient ref to the object id. All attempts to
use the actual JDO object are filtered through a getObject () method, which,
if the transient ref has disappeared due to bean passivation, looks up the
object in a read-only PM again.
Hmmmm. Lots of stuff here. I'll stop here and answer any questions (
criticisms ) you may have.
-Eric
"David Ezzio" <[email protected]> wrote in message
news:[email protected]...
Eric,
Curious minds want to know: what are you up to here? I found this to
be a very interesting post, and I would like to know more about the
architecture you are using and its motivation if you can share it.
David Ezzio
Eric Lindauer wrote:
Hi,
I'm running into a problem when passing a JDO object id as an argument
to a
bean. My client is finding a JDO object locally, then attempting to
instantiate a bean which wraps the JDO object. Since the JDO object isnot
Serializable, I'm passing the object id to the bean constructor, so thatthe
bean can look up the object again, this time in the appserver, and wrapit,
without ever serializing the object.
I'm guessing that the JDOId class for the JDO object is generated on thefly
in the client, and therefore does not exist in the ClassLoader in the
appserver. Any ideas how I can fix this?
Thanks,
Eric
Exception in thread "main"java.lang.reflect.UndeclaredThrowableException:
java.lang.ClassNotFoundException: test.TheTest$JDOId (no securitymanager:
RMI class loader disabled)
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteC
all.java:245)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invokeHome(Unkno
wn Source)
at
org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invokeHome(HomeProxy.java:25
8)
at
org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:182)
at $Proxy0.create(Unknown Source)
at test.TheTestRemote.<init>(Unknown Source)
at test.TheTest.getRemoteObject(TheTest.java:19)
at
com.hcm.tools.util.CollectionHelper.getFirst(CollectionHelper.java:23)
at
com.hcm.tools.jdo.JDOFactory.executeSingletonQuery(JDOFactory.java:234)
at test.Test.print(Test.java:22)
at test.Test.main(Test.java:11)

How do I stop PSE 13 organizer from quitting unexpectedly when working with the PSE editor

Every time I'm working in the editor I get the error message "the organizer has quit unexpectedly" I have uninstalled and reinstalled as per chat supports recommendation with no improvement. I have studied the Adobe support information and don't see anyone else having the same issue. Would love to hear from someone who may have an idea for me! Thanks in advance

Hi,
Please give the instructions mentioned in the article: http://helpx.adobe.com/elements-organizer/kb/organizer-crashes-launch-does-not-start.html
a try.
Thanks,
Anwesha

Unknown Error when working with the GWObject API

Hello,
in a given environment, we've ancountered an Exception with the
Message-Text "An Unknown Error has occured", being thrown in various
Methods of the Object API. Does anyone know what the reason for these
Exceptions might be?
24.11.2009 19:30:16 Error An unknown error occurred.
at System.RuntimeType.ForwardCallToInvokeMember(Strin g memberName,
BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData&
msgData)
at GroupwareTypeLibrary.DIGWFormattedText.get_PlainTe xt()
at
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.FillMessageFields(GWMessage
gwmsg, Message3 fullmsg, GroupWiseRetrievalSettings Settings,
GroupWiseRetrievalFilter Filter)
at
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.GetMessage(QuickMessage2
qmsg, GroupWiseRetrievalSettings settings, GWFolder[]
enclosingFoldersForFiltering)
at
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.CollectMessages(ArrayList
gwmsgs)
24.11.2009 19:11:41 Error An unknown error occurred.
at System.RuntimeType.ForwardCallToInvokeMember(Strin g memberName,
BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData&
msgData)
at GroupwareTypeLibrary.DIGWQuickMessage2.get_Message ()
at
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.GetMessage(QuickMessage2
qmsg, GroupWiseRetrievalSettings settings, GWFolder[]
enclosingFoldersForFiltering)
at
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.CollectMessages(ArrayList
gwmsgs)
25.11.2009 21:26:30 Error An unknown error occurred.
at System.RuntimeType.ForwardCallToInvokeMember(Strin g memberName,
BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData&
msgData)
at GroupwareTypeLibrary.DIGWMessages.Add(Object Class, Object Type,
Object Version)
at
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.AddMail(GWMail
message, Mail5 draftmsg)
at
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.AddMessage(GWMessage
message)
at
com.vivex.archiveconnector.groupwise.Agent.Archive Message(GWMessage msg,
User user, Group group, ArchiveSettings archSettings,
GroupWiseArchiveFilter arcFilter)
Best regards, Martin Schmidt.

That error is too generic.
It is reported in 100's or places.
We would need steps to duplicate the problem.
>>> On Friday, November 27, 2009 at 7:11 AM, Martin
Schmidt<[email protected]> wrote:
> Hello,
>
> in a given environment, we've ancountered an Exception with the
> Message‑Text "An Unknown Error has occured", being thrown in various
> Methods of the Object API. Does anyone know what the reason for these
> Exceptions might be?
>
> 24.11.2009 19:30:16 Error An unknown error occurred.
> at System.RuntimeType.ForwardCallToInvokeMember(Strin g memberName,
> BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData&
> msgData)
> at GroupwareTypeLibrary.DIGWFormattedText.get_PlainTe xt()
> at
>
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.FillM
> essageFields(GWMessage
> gwmsg, Message3 fullmsg, GroupWiseRetrievalSettings Settings,
> GroupWiseRetrievalFilter Filter)
> at
>
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.GetMe
> ssage(QuickMessage2
> qmsg, GroupWiseRetrievalSettings settings, GWFolder[]
> enclosingFoldersForFiltering)
> at
>
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.Colle
> ctMessages(ArrayList
> gwmsgs)
>
> 24.11.2009 19:11:41 Error An unknown error occurred.
> at System.RuntimeType.ForwardCallToInvokeMember(Strin g memberName,
> BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData&
> msgData)
> at GroupwareTypeLibrary.DIGWQuickMessage2.get_Message ()
> at
>
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.GetMe
> ssage(QuickMessage2
> qmsg, GroupWiseRetrievalSettings settings, GWFolder[]
> enclosingFoldersForFiltering)
> at
>
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.Colle
> ctMessages(ArrayList
> gwmsgs)
>
> 25.11.2009 21:26:30 Error An unknown error occurred.
> at System.RuntimeType.ForwardCallToInvokeMember(Strin g memberName,
> BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData&
> msgData)
> at GroupwareTypeLibrary.DIGWMessages.Add(Object Class, Object Type,
> Object Version)
> at
>
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.AddMa
> il(GWMail
> message, Mail5 draftmsg)
> at
>
com.vivex.archiveconnector.groupwise.GroupWiseInte rfaces.OAPIGroupWise.AddMe
> ssage(GWMessage
> message)
> at
> com.vivex.archiveconnector.groupwise.Agent.Archive Message(GWMessage msg,
> User user, Group group, ArchiveSettings archSettings,
> GroupWiseArchiveFilter arcFilter)
>
> Best regards, Martin Schmidt.

Problem occurs when working with the struts and mYsql database

Hi all,
I am working on Struts and using database mysql. I am getting this error when i tries to modify the values of jsp page and after modify when i submit a page ,the values are modifying but it is showing this error.
After modifying the values i am forwarding the controller to the Display page where all records from the databse will be displayed.Please tell me how to solve.this..
Thanks
javax.servlet.ServletException: Cannot find bean employees in any scope
     at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:495)
     at org.apache.jsp.viewEmployee_jsp._jspService(viewEmployee_jsp.java:208)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:627)
     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382)
     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:306)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
     at java.lang.Thread.run(Thread.java:534)
root cause
javax.servlet.jsp.JspException: Cannot find bean employees in any scope
     at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:938)
     at org.apache.struts.taglib.logic.IterateTag.doStartTag(IterateTag.java:277)
     at org.apache.jsp.viewEmployee_jsp._jspService(viewEmployee_jsp.java:124)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:627)
     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382)
     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:306)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
     at java.lang.Thread.run(Thread.java:534)
Apache Tomcat/4.1.31

Hi,
i think you have got this sample application from Mastering Jakarta Struts book.
Try the following changes, you can escape from this exception:
1) In the employeelist.jsp, change the name attribute to "USER instead of "employees" as follows
<logic:iterate id="employee" name="USER">
and also <logic:present name="USER"> </logic:present> before and after the iterate tags.
2)In the EmployeeList Action.java,add the following in the excute method...
          EmployeesActionMapping employeesMapping =
               (EmployeesActionMapping)mapping;
               if ( employeesMapping.isLoginRequired() ) {
                    HttpSession session = request.getSession();
                         if ( session.getAttribute("USER") == null ) {
                              System.out.println("session.getAttribute is NULL");
                              target = "login";
                         ActionErrors errors = new ActionErrors();
                         errors.add(ActionErrors.GLOBAL_ERROR,
                         new ActionError("errors.login.required"));
                         if (!errors.empty()) {
                         saveErrors(request, errors);
                    }else{
               session.setAttribute("USER",getEmployees());
Thanks,
Shanmu

Error cannot connect to server or DNS name when working with the SRDemo

I receive the error cannot connect to server or Dns name when trying to
display the SRlist.jspx page in the SRDemo. I am using the embedded OC4J server . I tried to using the debugger to trouble shoot the problem but I did not get any information that was useful. The url I am using is http://localhost:8989/SRDemo-UserInterface-context-root/faces/app/SRlist.jspx I also tried using the IP address that didn't work . I really need to get through this demo.

What about using:
http://127.0.0.1:8989/SRDemo-UserInterface-context-root/faces/app/SRlist.jspx
Or disabling any proxy settings your browser might have?

Problem when working with Write to SpreadSheet

Hi again. I'm trying to export some adquired data (double) to Excel, I've found this tutorial in NI webpage: https://decibel.ni.com/content/docs/DOC-36448 and it worked but I have a problem: Columns are not separated when I run it. It would be much appreciated if you can help me, I think maybe its some Excel issue but I want to confirm it, thanks.

I wrote an array of real value unsing the same vi "write to a spreed sheet file". the data is place in a row but you can trans[pose the data within Excel.
Einstein proved by taking time in thinking about a problem he proved there is no such thing as gravitational pull. Therefore, given enough time and thought a problem can be solved. If the problem is not solved then there has not been enough thought.
Attachments:
WRITING TO AN EXCEL FILE.png ‏23 KB

Problem when working with loaded registry hive

Hi All,
I'm working on a project to copy some registry entries to the HKLM hive so they can be inventoried using SCCM. I've spent quite a bit of time trying to figure out the best way to do this, since the keys only exist in the HKCU branch of the registry.
Here is what I've got so far:
if (Test-Path -Path C:\Users\User.dom)
reg load 'HKLM\TempUser' C:\Users\User.dom\ntuser.dat
if (Test-Path -literalPath "HKLM:\TempUser\Software\Smith Micro\VZAM - Verizon Wireless\DeviceMDN")
{$Key = (get-item -literalpath "HKLM:\TempUser\Software\Smith Micro\VZAM - Verizon Wireless\DeviceMDN")
$MEID = (Get-Item -path $Key).property
$Number = (Get-ItemProperty -path $key -name $MEID).$meid
write-host "MEID is $MEID"
Write-Host "Number is $number"
[gc]::collect()
reg unload 'hklm\TEMPuser'
new-item -path "HKLM:\Software\" -name "Inventory"
New-ItemProperty -Path "HKLM:\Software\Inventory" -Name "MEID" -value $meid -PropertyType "String" -force
New-ItemProperty -Path "HKLM:\Software\Inventory" -Name "Phone Number" -value $number -PropertyType "String" -force
The problem is that it works fine if I don't use the $key variable and manually enter the path on each line. Once I try to use the $key variable I get an error message that the path doesn't exist. Can't seem to figure out why that is happening.

Hi Matt,
I’m writing to just check in to see if the suggestions were helpful. If you need further help, please feel free to reply this post directly so we will be notified
to follow it up.
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Nexus 1000V. problem when working with the console VMWare

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