Remote Object call error...

hi,
i executed 'search' action for extracting data from database.
and, i received error below.
-code: Server.ResourceUnavailable
-message: Cannot invoke method 'execute'
This action is OK in Flash Player 9.x version, but occured error in Flash Player 10.x.
How can i do fix that ?
refer
-Flex version : 2.0.x
-FDS version : 2.0.x

regardless of any other problems in your code, neither of the objects which you are subclassing from UnicastRemoteObject call the superclass constructor, which is a pretty basic flaw - in this case, it will lead to neither of these objects being exported properly.

Similar Messages

When submit remote object call getting error Client.Error.DeliveryInDoubt

Hello,
We are having very weird error DeliveryInDoubt from blazeds.
[ERROR] failed to call the remote service !!![FaultEvent fault=[RPC Fault faultString="Channel disconnected" faultCode="Client.Error.DeliveryInDoubt" faultDetail="Channel disconnected before an acknowledgement was received"] messageId="98F7B030-0FE0-0B88-300C-EC422D055E21" type="fault" bubbles=false cancelable=true eventPhase=2
Error does not happen every time, but rather from time to time but happens on all client machines.
Environment:
blazeds v3.
Flex application with Remote Object.
Browser IE7.
Object that passed to blazeds is complex and might have 100 items.But number of items does not seem affect error occurences.
Short description for the object passed to blazeds remote object call for processing:
Remote Object call takes an argument ArrayCollection of SyncRequest objects (_requestSyncList)
                var syncRequest:SyncRequest = new SyncRequest();
                var syncObject:Object = new Object();
                syncObject[requestBuilder.direction] = requestBuilder.jobMap;
                syncRequest.syncJobs = syncObject;
                _requestSyncList.addItem(syncRequest);
requestBuilder.jobMap is an object that have different artifacts.
jobMap[obj.artifact] = myColl;
myColl is ArrayCollection of artifact of SyncJob
Here is the definition of SyncJob
   public class SyncJob
        public var jobName:String;
        [ArrayElementType("com.farmers.docprocessing.remotesync.vo.JobParameter")]
        public var jobParams:ArrayCollection;
Not sure what causing that issue and how to debug it.
Please advice.
Thank you

Not without you psoting some code.
Possible problem: Difference between object type being returned, vs the type of the reference (i.e., the method that returns an object should have a return type of the interface name).

Two remote objects calls on the same php class

Hi to all,
I've encountered a strange issue while developing with remote objects.
I've a mxml component with an init() method inside which is called by a menu.
When the init() method is called it makes 7 remote object calls which are bound to some components' dataprovider.
Among this calls I've got 2 remote object which refer to the same remote class. This because I have to call the class twice and the bind the result to two different combobox. Below you find the code:
<mx:RemoteObject id="myFile" source="myRemoteClass" destination="amfphp" showBusyCursor="true" makeObjectsBindable="true" fault="traceFault(event)"/>
<mx:RemoteObject id="myXls" source="myRemoteClass" destination="amfphp" showBusyCursor="true" makeObjectsBindable="true" fault="traceFault(event)"/>
in the init function I make this calls:
myFile.listDir("dir_1")
myXls.listDir("dir_2")
then in the mxml code I bound the result of myFile to combobox1 and the result of myXls on combobox2.
The problem arise when I call the myXls' listDir method. When I call it I receive the following error:
code:
Client.Error.DeliveryInDoubt
Message:
Channel disconnected
Detail:
Channel disconnected before an acknowledgement was received
The strange thing is that not only the myXls object returns this error, but also all the other 6 remote object return the same error above.
I'm not sure, but I guess that the error could be caused by the two remote object which call the same php remote class. If I comment one of the two calls everything works fine.
Do you have any suggestion about?
Thanks!!
Bye
Luke

Hi Jan.
1) We have the 2 VO, each with 3 rows to fill in data. What I mean is that when i just fill in all the fields for the first row of the first VO, and the value of one of these fields is bigger than 50, then after the exception is thrown and the message is displayed, the fields for the first VO are duplicated and shown in the second VO as if the user had inserted them.
2) We tried yesterday the validateEntity and a Method and Atributte Validator approaches after reading that white paper with the same results.
The validation is correctly done using any of the those methods.
I will try to reproduce this issue with the HR schema.
Thanks in advance once again.

Weblogic 10.3.0 issues with remote object calls.

All:
I was wondering if anyone has experienced any issues with Weblogic 10.3.0 dropping initial remote object calls over AMF Secure Channel. Here are the issues we are experiencing.
1. FLEX applications fail consistently on the first remote object call made across the AMF Secure Channel. Resulting in the request not returning from the application server; which has had varying affects on the different applications including missing data, application freeze and general degrading of the user experience.
2. FLEX applications require a browser/application refresh once the application has been inactive for a certain period of time. In our experiences the behavior occurs after 30 minutes of inactivity.
I've deployed this same code to Weblogic 10.3.3 and the behaviors go away. Are there any patches to 10.3.0 that might take care of this issue that we are not aware of?
Thanks for you help,
Mike

Hello,
I found the problem. But I needed change the target of all my datasources until discover that one of my datasource didn´t answer and no errors was trigged.
My server was waiting this datasource, and not get started.

EventListeners for multiple remote object calls

Hi all,
I have a Flex component that is displaying content from multiple (specifically two) remote object calls. I can call both remote methods, get the results back, pass them off to their respective ItemRenderers, etc. with no trouble. What I need, though, is a way to determine if I get no results back from either function call, to dispatch an event to trigger the next view state, and I don't know how to do that. Something like:
protected function ticketConfigurationStateChangeHandler(event:Event):void
               if(getPackagePromptsResult.lastResult.length == 0 && getTicketPromptsResult.lastResult.length == 0)
                     this.dispatchEvent(new Event("ticketConfigurationStateChange"));
            protected function ticketPrompts_creationCompleteHandler(event:FlexEvent):void
                getTicketPromptsResult.token = registrationAPI.getTicketPrompts();
                getTicketPromptsResult.addEventListener(ResultEvent.RESULT, showTicketConfiguration);
            protected function packagePrompts_creationCompleteHandler(event:FlexEvent):void
                getPackagePromptsResult.token = registrationAPI.getPackageCPrompts();
                getPackagePromptsResult.addEventListener(ResultEvent.RESULT, showPackageConfiguration);
Any suggestions would be greatly appreciated...I know I need the event listeners to be able to get lastResult.length (and have it not be null) but I don't know how to set them up so I can automatically pass the user through the component and onto the next one if there are no results returned without having the user click a button or something similar on an otherwise blank component.
Thanks in advance!
~ Amanda

Hi all,
I have a Flex component that is displaying content from multiple (specifically two) remote object calls. I can call both remote methods, get the results back, pass them off to their respective ItemRenderers, etc. with no trouble. What I need, though, is a way to determine if I get no results back from either function call, to dispatch an event to trigger the next view state, and I don't know how to do that. Something like:
protected function ticketConfigurationStateChangeHandler(event:Event):void
               if(getPackagePromptsResult.lastResult.length == 0 && getTicketPromptsResult.lastResult.length == 0)
                     this.dispatchEvent(new Event("ticketConfigurationStateChange"));
            protected function ticketPrompts_creationCompleteHandler(event:FlexEvent):void
                getTicketPromptsResult.token = registrationAPI.getTicketPrompts();
                getTicketPromptsResult.addEventListener(ResultEvent.RESULT, showTicketConfiguration);
            protected function packagePrompts_creationCompleteHandler(event:FlexEvent):void
                getPackagePromptsResult.token = registrationAPI.getPackageCPrompts();
                getPackagePromptsResult.addEventListener(ResultEvent.RESULT, showPackageConfiguration);
Any suggestions would be greatly appreciated...I know I need the event listeners to be able to get lastResult.length (and have it not be null) but I don't know how to set them up so I can automatically pass the user through the component and onto the next one if there are no results returned without having the user click a button or something similar on an otherwise blank component.
Thanks in advance!
~ Amanda

Simultaneous remote object calls in one http request?

I am noticing when I have two remote object calls happen at the same time they are being bundled into one http request. This is causing problems in my application becuase the result is not coming back until both have finished.
So basically I have to calls that happen at the sametime. One does not take anytime and the other is a long running task. I will not get the result for the first until the long running task completes.
Has anyone else seen this?
Any help would be appreciated.

"suspend the main thread, pending a remote call.." No. Can't
be done.
..."pass arguments into the resultHandler..." Yes, this is
done using the AsyncToken. (ACT pattern)
The send() methods returns an AsyncToken object. You can use
this dynamic object to add almost anything you want to the token,
including strings, and functions (google the term "closure").
As I am still not comfortable with anonymous functions, I
like to pass strings. I pass an identifier, which I can use in a
switch statement to determine the next step. Sometimes I pass a
"nextStep" string to define finer grain conditionality.
I use a single dataService object and result handler function
for all calls.
Tracy

Daisy-chaining remote object calls

If you want to get data from a series of CFCs using remote
object, and each call depends on data received from the previous
call, you have to daisy-chain the functions making the calls,
otherwise there is no way to guarantee that the data is available
in time (in practice it is never available in time) because the
main thread races on regardless.
Now if you want to refresh parts of the data, or you want to
get a different set of data from one or more of the same CFCs, you
either can use the same functions and set up a different set of
daisy-chains with multiple boolean tests to see which chain of
links should be being followed ( and this ends up something akin to
a four-dimensional Hampton Court maze), or you have to duplicate
the remote calls over and over again in different sets of functions
and resultHandlers. Either way you end up with a horrible mess.
Is there any way to write a class that can suspend the main
thread, pending a remote call listener sending a resume main thread
event.
The other way that would work (though this would not be as
good) is to change addEventListener, so that you can pass arguments
into the resultHandler.
Does anyone have any ideas that could lead to a solution to
this problem? It's giving me gray hair.
Doug

"suspend the main thread, pending a remote call.." No. Can't
be done.
..."pass arguments into the resultHandler..." Yes, this is
done using the AsyncToken. (ACT pattern)
The send() methods returns an AsyncToken object. You can use
this dynamic object to add almost anything you want to the token,
including strings, and functions (google the term "closure").
As I am still not comfortable with anonymous functions, I
like to pass strings. I pass an identifier, which I can use in a
switch statement to determine the next step. Sometimes I pass a
"nextStep" string to define finer grain conditionality.
I use a single dataService object and result handler function
for all calls.
Tracy

Concurrent / Parallel remote object calls from same browser app

Hello Everyone,
I was wondering how remote requests made to blazeds get served by application servers, when it comes to serving multiple (parallel) remote requests coming from the same application in the same browser.
Let us say that once you land on an application, you can fire-off 10 independent remote calls.
Will they all be served by the same request thread in the application server one after another?
I suspect this because the browser will really only maintain one duplex tcp/ip channel with the blazeds and therefore multiple requests should really just race to the server and get served one after another sequentially based on whichever gets their first.
This is just what I suspect but I would like to find out from experts on the forum.
Thanks,
- Pulkit

"suspend the main thread, pending a remote call.." No. Can't
be done.
..."pass arguments into the resultHandler..." Yes, this is
done using the AsyncToken. (ACT pattern)
The send() methods returns an AsyncToken object. You can use
this dynamic object to add almost anything you want to the token,
including strings, and functions (google the term "closure").
As I am still not comfortable with anonymous functions, I
like to pass strings. I pass an identifier, which I can use in a
switch statement to determine the next step. Sometimes I pass a
"nextStep" string to define finer grain conditionality.
I use a single dataService object and result handler function
for all calls.
Tracy

Trying to create new user and getting remote procedure call error

I'm trying to create a new user on my windows 8.1 machine but it's not letting me.
If i open control panel and go to user accounts there's not even an option to add a new user. It's like it's missing, there si a blank space where the link should be. I can change my current account type, and manage another account (though that takes me
to the list of accoutns which shows mine and the guest, but no option to add a new one) or change user account control settings.
If i open the run menu and type "users" there is a program that shows up labeled "add, delete and manage other user accoutns" but if I click that a dialog pops up with the following message
I've run sfc /scannow and it says there are corrupt files but that it couldnt repair them and logged them in the CBS.log

OK I tried to run sfc /scannow again, and it said files needed to be fixed on a reboot. I rebooted and I can now create user accounts. So never mind, folks!
Kyle

Error passing a remote object in a rmi function call

Hi,
I've a problem passing an UnicastRemoteObject extended object in a rmi function call. I get the following error
java.lang.IllegalArgumentException: argument type mismatch
I've 2 Remote Objects: GalaxyRegistration and Station. I want to pass a Station Object as argument in a function from GalaxyRegistration. Does anyone know what the problem is?
Here is the code:
public class GalaxyRegistration
extends UnicastRemoteObject
implements GalaxyRegistrationInterface, Galaxy {
     public GalaxyRegistration() throws RemoteException {
     public void add(Station station) throws RemoteException {
          stations.addElement(station);
          System.out.println("Add Station " + station.getName());
public class Station
extends UnicastRemoteObject
implements StationInterface {
     SystemInfo system;
     public Station(String name, String description, Coordinate position, Profile profile)
throws RemoteException {
          system = new SystemInfo(name, description, position, profile);
public class StationServer {
     Station station;
     public void run() {
          // create new Station
          System.out.println("Create new Station:");
          // register and bind new station
          try     {
               station = new Station(name, descr, location, profile);
               System.out.println("Station created ...");
               GalaxyRegistrationInterface registry =
                         (GalaxyRegistrationInterface)
                         Naming.lookup
("//localhost/GalaxyRegistration");
               System.out.println("Registry looked up ...");
               // >>>>>>>> NEXT LINE IS THE ERROR LINE <<<<<<<<<<<<<<
               registry.add(station);
          } catch(Exception e) {
               System.out.println(e);
}

regardless of any other problems in your code, neither of the objects which you are subclassing from UnicastRemoteObject call the superclass constructor, which is a pretty basic flaw - in this case, it will lead to neither of these objects being exported properly.

Event ID: 5014, 5004 The DFS Replication Service is stopping communication with partner / Error 1726 (The remote procedure call failed.)

I'm replicating between two servers in two sites (Server A - Server 2012 R2 STD, Server B - Server 2008 R2) over a VPN (Sonicwall Firewall). Though the initial replication seems to be
happening it is very slow (the folder in question is less than 3GB). I'm seeing these in the event viewer every few minutes:
The DFS Replication service is stopping communication with partner PPIFTC for replication group FTC due to an error. The service will retry the connection periodically.
Additional Information:
Error: 1726 (The remote procedure call failed.)
and then....
The DFS Replication service successfully established an inbound connection with partner PPIFTC for replication group FTC.
Here are all my troubleshooting steps (keep in mind that our VPN is going through a SonicWall <--I increased the TCP timeout to 24 hours):
-Increased TCP Timeout to 24 hours
-Added the following values on both sending and receiving members and rebooted server
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
Value =DisableTaskOffload
Type = DWORD
Data = 1
Value =EnableTCPChimney
Type = DWORD
Data = 0
Value =EnableTCPA
Type = DWORD
Data = 0
Value =EnableRSS
Type = DWORD
Data = 0
---------------------------------more troubleshooting--------------------------
-Disabled AntiVirus on both members
-Made sure DFSR TCP ports 135 & 5722 are open
-Installed all hotfixes for 2008 R2 (http://support.microsoft.com/kb/968429) and rebooted
-Ran NETSTAT –ANOBP TCP and the DFS executable results are listed below:
Sending Member:
[DFSRs.exe]
TCP    10.x.x.x:53            0.0.0.0:0
LISTENING       1692
[DFSRs.exe]
TCP    10.x.x.x:54669
10.x.x.x:5722          TIME_WAIT       0
TCP    10.x.x.x:54673
10.x.x.x:5722          ESTABLISHED     1656
[DFSRs.exe]
TCP    10.x.x.x:64773
10.x.x.x:389           ESTABLISHED     1692
[DFSRs.exe]
TCP    10.x.x.x:64787
10.x.x.x:389           ESTABLISHED     1656
[DFSRs.exe]
TCP    10.x.x.x:64795
10.x.x.x:389           ESTABLISHED     2104
Receiving Member:
[DFSRs.exe]
TCP    10.x.x.x:56683
10.x.x.x:389           ESTABLISHED     7472
[DFSRs.exe]
TCP    10.x.x.x:57625
10.x.x.x:54886         ESTABLISHED     2808
[DFSRs.exe]
TCP    10.x.x.x:61759
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61760
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61763
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61764
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61770
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61771
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61774
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61775
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61776
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61777
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61778
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61779
10.x.x.x:57625         TIME_WAIT       0
TCP    10.x.x.x:61784
10.x.x.x:52757         ESTABLISHED     7472
[DFSRs.exe]
TCP    10.x.x.x:63661
10.x.x.x:63781         ESTABLISHED     4880
------------------------------more troubleshooting--------------------------
-Increased Staging to 32GB
-Opened the ADSIedit.msc console to verify the "Authenticated Users" is set with the default READ permission on the following object:
a. The computer object of the DFS server
b. The DFSR-LocalSettings object under the DFS server computer object
-Ran
ping <var>10.x.x.x</var> -f -l 1472 and got replies back from both servers
-AD replication is successful on all partners
-Nslookup is working so DNS is working
-Updated NIC drivers on both servers
- I ran the following to set the Primary Member:
dfsradmin Membership Set /RGName:<replication group name> /RFName:<replicated folder name> /MemName:<primary member> /IsPrimary:True
Then Dfsrdiag Pollad /Member:<member name>
I'm seeing these errors in the dfsr logs:
20141014 19:28:17.746 9116 SRTR   957 [WARN] SERVER_EstablishSession Failed to establish a replicated folder session. connId:{45C8C309-4EDD-459A-A0BB-4C5FACD97D44} csId:{7AC7917F-F96F-411B-A4D8-6BB303B3C813}
Error:
+ [Error:9051(0x235b) UpstreamTransport::EstablishSession upstreamtransport.cpp:808 9116 C The content set is not ready]
+ [Error:9051(0x235b) OutConnection::EstablishSession outconnection.cpp:532 9116 C The content set is not ready]
+ [Error:9051(0x235b) OutConnection::EstablishSession outconnection.cpp:471 9116 C The content set is not ready]
---------------------------------------more troubleshooting-----------------------------
I've done a lot of research on the Internet and most of it is pointing to the same stuff I've tried. Does anyone have any other suggestions? Maybe I need to look somewhere
else on the server side or firewall side?
I tried replicating from a 2012 R2 server to another 2012 server and am getting the same events in the event log so maybe it's not a server issue.
Some other things I'm wondering:
-Could it be the speed of the NICs? Server A is a 2012 Server that has Hyper-V installed. NIC teaming was initially setup and since Hyper-V is installed the NIC is a "vEthernet
(Microsoft Network Adapter Multiplexor Driver Virtual Switch) running at a speed of 10.0Gbps whereas Server B is running a single NIC at 1.0Gbps
-Could occasional ping timeout's cause the issue? From time to time I get a timeout but it's not as often as the events I'm seeing. I'm getting 53ms pings. The folder
is only 3 GB so it shouldn't take that long to replicate but it's been days. The schedule I have set for replication is mostly all day except for our backup times which start at 11pm-5am. Throughout the rest of the time I have it set anywhere from
4Mbps to 64 Kbps. Server A is on a 5mb circuit and Server B is on a 10mb circuit.

I'm seeing the same errors, all servers are running 2008 R2 x64. Across multiple sites, VPN is steady and reliably.
185 events from 12:28:21 to 12:49:25
Events are for all five servers (one per office, five total offices, no two in the same city, across three states).
Events are not limited to one replication group. I have quite a few replication groups, so I don't know for sure but I'm running under the reasonable assumption that none are spared.
Reminder from original post (and also, yes, same for me), the error is: Error: 1726 (The remote procedure call failed.)
Some way to figure out what code triggers an Event ID 5014, and what code therein specifies an Error 1726, would extremely helpful. Trying random command line/registry changes on live servers is exceptionally unappealing.
Side note, 1726 is referenced here:
https://support.microsoft.com/kb/976442?wa=wsignin1.0
But it says, "This RPC connection problem may be caused by an unstable WAN connection." I don't believe this is the case for my system.
It also says...
For most RPC connection problems, the DFS Replication service will try to obtain the files again without logging a warning or an error in the DFS Replication log. You can capture the network trace to determine whether the cause of the problem is at the network
layer. To examine the TCP ports that the DFS Replication service is using on replication partners, run the following command in a
Command Prompt window:
NETSTAT –ANOBP TCP
This returns all open TCP connections. The connections in question are "DFSRs.exe", which the command won't let you filter for.
Instead, I used the NETSTAT command as advertised, dumping output to info.txt:
NETSTAT -ANOBP TCP >> X:\info.txt
Then I opened Excel and manually opened the .TXT for the open wizard. I chose fixed-width fields based on the first row for each result, and then added a column:
=IF(A3="Can not", "Can not obtain ownership information", IF(LEFT(A3,1) = "[", A3&B3&C3, ""))
Dragging this down through the entire file let me see that row (Row F) as the file name. Some anomalies were present but none impacted DFSrs.exe results.
Finally, you can sort/filter (I sorted because I like being able to see everything, should I choose to) to get just the results you need, with the partial rows removed from the result set, or bumped to the end.
My server had 125 connections open.
That is a staggering number of connections to review, and I feel like I'm looking for a needle in a haystack.
I'll see if I can find anything useful out, but a better solution would be most wonderful.

An error occurred when executing a REMOTE FUNCTION CALL.

Dear all,
We have two syetms called DXD and GRD , we have a remote enabled function module in the DXD system , when i am trying to call this Function module from
GRD system it is going for the short dump, and giving the follwing error,
<b>Error analysis
    An error occurred when executing a REMOTE FUNCTION CALL.
    It was logged under the name "RFC_NO_AUTHORITY"
    on the called page.</b>
But i do have the access for the DXD system also, i am really struggling to solve this problem, if any lights are there to help me , i will be thank full for then,
some body suggested for me that we need to maintain the Trusted system tables in the target system.
Thanks & regards
Satya.

first u( user id ) have to get the Authorizations to use RFC ?
object will be like S_RFC or some thing like this.
when u get this kind of error just call /NSU53 then u will come to know which Authorization Object is missing from ur User Profile.
Regards
Prabhu

An error occured attempting to read properties for 'Cluster Group' group. The remote procedure call failed. Error ID:1726 (000006be).

Hi All,
I have a two node 2003 cluster, When any one of the cluster node holding resources goes down, the resources are not failing over to the running node.
In the running node I receive the pop-up error message
""An error occured attempting to read properties for 'Cluster Group' group. The remote procedure call failed. Error ID:1726 (000006be).""
After I click on ok on the pop-up error message the resources are coming online on the running node. If I dont click ok the pop-up error message. The Cluadmin screen is not responding and the resources are not coming online.
In the cluster log i see the below messages realted to Error ID 1726
00000874.00000b10::2014/03/17-23:38:58.276 WARN [EVT] EvtBroadcaster: EvPropEvents for node 2 failed. status 1726
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: ProcessId= 2164
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: SystemTime= 3/17/2014 23:38:58:276
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: GeneratingComponent= 2
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: Status= 0xc002100b
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: Detection Location= 641
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: Flags= 0x0
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: Number of Parameters= 2
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: Long Val= 32000
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: Long Val= 32000
00000874.00000b10::2014/03/17-23:38:58.276 INFO [NM] RpcExtErrorInfo: ProcessId= 2164
How to FIX this issue?
Regards,
Stunner.

Hi,
Unfortunately, the available information is not enough to have a clear view of the occurred behavior. Base on my experience, it may cause by some of one resource abnormal
failure, I suggest that please schedule a down time to run “Repair Active Directory object” in “Simulate Failue of this resource” status. And the operation “Repair Active Directory Object” will force to update the object’s attributes.
More information:
Understanding the Repair Active Directory Object Recovery Action
http://blogs.msdn.com/b/clustering/archive/2013/12/13/9067582.aspx
Hope this helps.
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Communication Error with Host and Remote Object

Hi,
I was executing my RMI program in a Linux Grid Network environment and the communication was no problem and the code did work.
However I have switched to the same code to another network with linux machines and when try to execute the code I get the Error:
java.rmi.ConnectIOException: Exception creating connection to: 136.186.14.96; nested exception is: java.net.NoRouteToHostException: No route to host
136.186.14.96 is the place where the registry is running and Server Object is bound
Client Locate the Registry as below
LocateRegistry.getRegistry("136.186.14.96",1099);
ACTUAL CODE:
+//Pass The Remote Reference+
+try {+
oClient.registry = LocateRegistry.getRegistry(oClient.o_RegistryReference,oClient.i_Port);
oClient.server = (ART_Interface) oClient.registry.lookup("Server_Obj");
oClient.server.clientRegister(oClient.i_ClientID, oClient);
System.out.println("SEQUENCE <1> Client [" iID + "] Request to Register");+
+} catch (Exception e) {+
System.out.println("Client [" oClient.i_ClientID + "]Registration Error: " + e);+
+}+
Client Code Execution....
+#ART_CLIENT <HOST> <PORT> <Client ID> <slavesPerClient>+
java -cp /home/research/mbcooray/network/mercury/GRID/ -Djava.rmi.server.codebase=file:/home/research/mbcooray/network/mercury/GRID/ -Djava.security.policy=/home/research/mbcooray/network/mercury/GRID/Policy.txt ART_Client 136.186.14.96 1099 0 1 &

No for multiple instances of clients communicating (Reporting) to Server, wouldn't server have a dedicated port for them?No. A remote object is exported on port X, the client forms an inbound (from the server's point of view) connection to it, an accepted-socket is created, also on X. netstat -an will show you that: X LISTENING and zero or more X ESTABLISHED. A TCP connection consists of the tuple {TCP, client-address, client-port, server-address, server-port}. Here 'server-port' is X, 'client-port' is allocated by the system. So there can exist multiple inbound connections to X, and the server-port number is always X.
For Call backs I guess JVM gets hold of a random free portFor all outbound connections, TCP gets hold of a random free port.
as it is running on a separate thread (I assume)Threads have nothing to do with it.
Is this done by using socketfactory? Forget it. You don't want to do this, for the reasons I have. You probably don't need to do it, and if you do need to do it you should shoot the netadmin instead.
Yes, the server exports the object and binds it in the local registryThat's not the same thing as exporting it on port 1099. You can specify a port number when exporting, or when calling super() if your remote objects extend UnicastRemoteObject. If you are using LocateRegistry.createRegistry(), port 1099 will get reused automatically for all subsequently-exported remote objects unless you are using a socket factory, which you aren't. If you are using a separate Registry you should specify the export port number yourself, and you can't re-use 1099.
The background to this is that firewalls often contain rule configurations about what remote port numbers may be connected to, which corresponds to the reality that Internet services have fixed port numbers, so you can decide e.g. to allow your users to connect to HTTP servers (80,443,8080,8443) and SSH (22) but not for example Telnet (23). However by symmetry they often also allow similar rules for outbound port numbers, which are completely useless as they do not correspond to any reality whatsoever. If you have a netadmin who is enforcing outbound port number rules, just tell him to stop it.

RMI and Threads: Calling wait() on a remote object

I created a counter as a remote object.
Multiple clients are displaying the counter value.
If one of the clients increments the counter, I want the displayed counter value on every client to be updated to the new value (of the counter on the server).
Therefore every client starts a new thread to "listen" for changes of the countervalue. I wanted to call the wait() method on the remote object (the remote counter). But i think it will be called on the stub instead of on the actual remote object.
Therefore i created a extra method waitForChange() on the remote object.
public void waitForChange() throws RemoteException, InterruptedException {
     synchronized(this) {
          wait();
This method only calls the wait() method. Now I'm sure it's called on the remote object and not on the stub.
This works, but my question is: is there a better way to do this?
Code:
==========================================
The remote interface
==========================================
import java.rmi.Remote;
import java.rmi.RemoteException;
public interface RemoteCounter extends Remote {
     void incrementCounter() throws RemoteException;
     int getCounterValue() throws RemoteException;
     void waitForChange() throws RemoteException, InterruptedException;
} ==========================================
The implementation of the remote interface
==========================================
import java.rmi.*;
import java.rmi.activation.*;
import RemoteCounter;
public class RemoteCounterImpl extends Activatable
     implements RemoteCounter {
     private static final long serialVersionUID = 1L;
     private int counter = 0;
     protected RemoteCounterImpl(ActivationID id, MarshalledObject data) throws RemoteException {
          super(id, 0);
     public void incrementCounter() throws RemoteException {
          synchronized(this) {
               counter++;
               notifyAll(); //Inform all clients of the new countervalue;
     public void waitForChange() throws RemoteException, InterruptedException {
          synchronized(this) {
               wait();
     public int getCounterValue() throws RemoteException {
          return counter;
}==========================================
A piece of code registering the remote object
==========================================
ActivationDesc desc = new ActivationDesc(agi, "RemoteCounterImpl", codebase, data);
//Register with rmid
RemoteCounter counter = (RemoteCounter)Activatable.register(desc);
// Bind the stub to a name in the registry running on 1099
Naming.bind("Counter", counter);==========================================
The panel containing a button, a label
which starts a new thread listening for
counter value changes
==========================================
import javax.swing.*;
import java.awt.Dimension;
import java.awt.event.*;
import java.rmi.*;
import org.personal.exam.services.RemoteCounter;
public class PanelCounter extends JPanel {
     private static final long serialVersionUID = 1L;
     JLabel labelX = new JLabel("Press testbutton");
     Thread t;
     RemoteCounter remoteCounter;
     public PanelCounter()     {
          try {
               jbInit();
          } catch(Exception e) {
               e.printStackTrace();
     private void jbInit() throws Exception
          this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
          this.setPreferredSize(new Dimension(450,300));
          // The securityManager is required to make is possible
          // to download classes from the server
          if (System.getSecurityManager() == null) {
               System.setSecurityManager(new RMISecurityManager());
          //Create a testButton to increment the counter
          JButton testButton = new JButton("Increment");
          testButton.addActionListener(new ActionListener(){
               public void actionPerformed(ActionEvent arg0) {
                    incrementCounter();
          this.add(testButton);
          //Add a label to display the counter value
          this.add(labelX);
          // Create thread to listen for counter value changes
          try {
               remoteCounter = (RemoteCounter)Naming.lookup("Counter");
               CounterValueChecker cvl = new CounterValueChecker(labelX, remoteCounter);
               //Start a thread to listen for changes of the countervalue
             t = new Thread(cvl);
             t.start();
          } catch(Exception e) {
               e.printStackTrace();
          this.setVisible(true);
     private void incrementCounter() {
          String message = "error";
          try {
               remoteCounter.incrementCounter();
               message = "Current value is " + remoteCounter.getCounterValue();
          } catch(Exception e) {
               System.out.println("Test Exception: " + e.getMessage());
               e.printStackTrace();
          labelX.setText(message);
}==========================================
The runnable implementation used by the
thread to wait for counterchanges
==========================================
import java.rmi.RemoteException;
import javax.swing.JLabel;
import org.apache.log4j.Logger;
import RemoteCounter;
public class CounterValueChecker implements Runnable {
     private JLabel counterLabel;
     private RemoteCounter remoteCounter;
     public boolean keepChecking= true;
     private Logger logger = Logger.getLogger(this.getClass());
     public CounterValueChecker(JLabel counterLabel, RemoteCounter remoteCounter){
          this.counterLabel = counterLabel;
          this.remoteCounter = remoteCounter;
     public void run() {
          while(keepChecking) {
               int newVal = -1;
               synchronized(remoteCounter) {
                    try {
                         //remoteCounter.wait();
//this does not work. I think because the wait() method is called on the
//stub instead of on the actual remote object
                         remoteCounter.waitForChange();
                    } catch (InterruptedException e) {
                         keepChecking = false;
                         break;
                    } catch (RemoteException re) {
                         re.printStackTrace();
                    try {
                         newVal = remoteCounter.getCounterValue();
                    } catch (RemoteException re) {
                         re.printStackTrace();
                    counterLabel.setText("New value: " + newVal);
}This is just a little test. Actually I want to notify clients of changes in data displayed in a Table. If one client saves one record of the data, i want the new record to be displayed immediatly on all clients that are viewing the same data.

I've been doing some reading about RMI and callback.
As I understand it, there's a remote object is running on the client now as wel. And the server makes a call to the client.
But now the server makes a call to one client.
And the point is, I want all clients to be updated with the new value.
Does this mean, I have to keep a list with references to all clients connected to the server?
I my code the notifyAll() method causes all waiting Threads (running on several clients) to wake up and do something (getting the new counter value).

Remote Object call error...

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