How can we know that JVM is running in our system?

how can we know that JVM is running in our system?

On a *dows system you can use pslist and the like:
http://www.sysinternals.com/Utilities/PsTools.html
http://www.sysinternals.com/Utilities/PsList.html

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How can i know the servlet is running or not?

Hi all,
I have a doubt regarding servlet. I created one servlet and deployed in server. Now i called (RUN) the servlet from the browser. And it is running. Now can i know that the servlet is running or not in the server without seeing in the browser. Can we know the status of the servlet with its URL in the server whether it is running or not?
Let me explain my problem. In my servlet it will run continously read one table and do some operation depending on the entries in that table. Now i called the servlet from the browser. After some time i closed the browser. If browser is there i can know whether servlet is running or not. But now how can i know that servlet is running or not. Becoz eventhough we closed the browser the servlet will run in the background. How can i achieve this?
Thanks and Regards,
VJR.

Hi!
With first call, the servlet will be loaded, and it remains so until server-shutdown, but you need a timer-mechanism execute method calls continuously.
Regards,
Thomas

HT4061 How can I know that my iPad is original or not?

How can I know that my iPad is original or not? If I can know, how?

Do you think it's a fake iPad?
Were you able to register it with no problems?
https://supportprofile.apple.com/MySupportProfile.do
Where did you buy it? Can you compare it with iPads at an Apple store or reseller?

Using an own function in a select how can i set that the function run once?

Hi
Using an own function in a select how can i set that the function run once, not in every row?
Please help me
Thanks
Viktor

Something like this ?
SQL> select * from dept;
    DEPTNO DNAME                          LOC
        10 ACCOUNTING                     NEW YORK
        20 RESEARCH                       DALLAS
        30 SALES                          CHICAGO
        40 OPERATIONS                     BOSTON
SQL> create or replace function ret_name (deptnum in number) return varchar2
2 is
3     name    varchar2(50);
4 begin
5     select dname into name
6     from dept
7     where deptno=deptnum;
8     return name;
9 exception
10     when no_data_found then
11             return('Not existent deptno');
12* end;
SQL> /
Function created.
SQL> select deptno, decode(rownum,1,ret_name(deptno),null) dname from dept;
    DEPTNO DNAME
        10 ACCOUNTING
        20
        30
        40
SQL>

How can we know that size of dimension is more than fact table?

how can we know that size of dimension is more than fact table?
this was the question asked for me in interview

Hi Reddy,
This is common way finding the size of cube or dimensions or KF.
Each keyfiure occupies 10 Bytes of memory
Each Char occupies 6 Bytes of memory
So in an Infocube the maximum number of fields are 256 out of which 233 keyfigure, 16 Dimesions and 6 special char.
So The maximum capacity of a cube
= 233(Key figure)10 + 16(Characteristics)6 + 6(Sp.Char)*6
In general InfoCube size should not exceed 100 GB of data
Hope it answer your question.
Regards,
Varun

My iphone5s head phones got mixed up with my room mates headphones and i really want to know witch one is mine how can i know that

my iphone5s head phones got mixed up with my room mates headphones and i really want to know witch one is mine how can i know that please help !

I doubt there is you dropped it and broken the screen
try holding the top button and the round button at bottom of screen
hold both until maybe an Apple logo appears if nothing after 20 secs
the iPad is toast
It can be exchanged at an apple store for around $249 to $219 depending on model
Apple do not do repairs
I would own up now before it gets more complicated

How can we know WD Appl is running from portral or normal

Hi Experts,
Could any body help in this...
How can we know one application is running from portal or normal application??
Thanks,
kris..

Hi,
Below code might help you.
data: lo_api_component    TYPE REF TO if_wd_component,
lv_cl_environment   TYPE        i,
lo_wd_application   TYPE REF TO if_wd_application.
* get application environment: portal or non-portal environment
lo_wd_application = lo_api_component->get_application( ).
lv_cl_environment = lo_wd_application->get_client_environment( ).
IF lv_cl_environment = if_wd_application=>co_client_environment-portal.
endif.
Thanks,
Kranthi.

How can i check that server still running?

Hi everybody,
How can i check that server still running before sending post?

There are several ways of verifying if server is still running
1) Through JCMon command line tool on server
Call jcmon as <sid>adm using following command
jcmon pf=/usr/sap/<sid>SYS/profile/<sid>_<instance>_<host>
jcmon displays the server processes in status "Running" if all applications have started successfully. Otherwise it displays the appropriate status message
2) Through SAP MMC which again shows the graphical status as Green
3) On NWDS using J2EE view
4) If telnet port is enabled on J2EE Engine, then you can remotely check the status of server using telnet command

How can I know that the listener is starting up?

Hi,
I follow the instruction in ACS Oracle Installation guide. I believe that many of you use the document to install oracle. I have a question when I try to start the listener. when I execute ./listener8i stop or ./listener8i start I got the same message, which is different from the message in the ACS document.
Here is the message:
Oracle 8i listener start/stop
Startting the Listener for 8i:
LSNRCTL for Linux: Version 8.1.6.0.0 - Production on 31-AUG-2000 14:00:00
(c) Copyright 1998, 1999, Oracle Corporation. All rights reserved.
TNS-01106: Listener using listener name LISTNENER has already been startd.
Is the message above correct? How can I know the listener is started up?
TIA,
Tony

try "lsnrctl status" on the linux command line.
for further info use "lsnrctl help"

How can i know that my FPGA VI logic is placed correctly on the FPGA???

Helloo,
I am very new to LABVIEW and using LV8.0 version
I am using cRIO-9002, cRIO-9101 chassis, NI-9401 in slot1 of the chassis. I have written some simple VI which will take True or False as a input and based on that output will come as 12 or 3 respectively. I am writing this output at DIO[7:4] of NI-9401. My VI is running successfully , generating intermediate files and BIT file also. In the Front panel i am able to see correct output also. But when i see the output at the output pins of NI-9401, nothing was coming. I am attaching my file. In this i have used FPGA I/O node to write output on that pins of NI-9401. My Q is
1. Can i expect output pins of NI-9401??
2 . Is there anything is to be done or write anything interface VIs..etc are to be done to get the outputs.
3. My way of procedure is complete or not??
Help me in this issue plz.
Reagrds,
Ravi Kumar.
Attachments:
simpleAIAO.vi ‏38 KB

Hello Eli S,
But still i am not getting.
I am seeing voltage level at DIO pins of NI9401 as 0V only.
I observed that in MAX
Cofiguration >> my system >> software >> NI-VISA version is 4.1
and
Cofiguration >> remote system >> software >> NI-VISA version is 3.4.1
will it be a problem?? I am setting initial line direction as a output port in the project explorer NI9401 module and also set the line direction as a output in front panel.
Is there any chance of problem in hardware?? like connection between the FPGA(chassis cRIO9101) and NI9401??
how can i check that my hardware is working perfeclty??
I am thinking that the only way is what i am doing right now...like writing digital data to lines...will be a simple experiment to check my hardware.
Sorry, i may be wasting your time, but if I overcome this problem, i can start my application on cRIO which is bigger in logic.
Thank you very much.
Regards,
Ravi Kumar.
Attachments:
Digital Line Output.vi ‏269 KB

How can I know what apps are running in the background of Q10

My battery is not lasting more than 12 hours even though I'm moderately using it. How can I tell which applications are running in the background?

As of now, the BB10 does not allow any apps to run in the background unless they are baked in the OS or in the active frames. So if an app is not in a active frame, no app is running in the background. try maximizing your battery by switching to wif whenever you have a wifi network.
Twitter: @ukmight
1. Click on the " Like " button if you find anything helpful posted.
2. If any of the replies in your post has resolved your problem, mark the reply(ies) as " Solution ", so that others can readily view the solution instead of creating another redundant post.

How can we know the OSCOLECTOR is running or not.

Hello all,
I want to know how can we know about the the OSCOLECTOR is running or not?
tell me the way to at os level for unix and linux and R3 level.
Thanks in advance.
Atul

HI,
AS I WORK ON WIN 2003 , U CAN CHECK WHETHER OSCOL IS RUNNING OR NOT FROM THE OS LEVEL AS;;;
GOTO SERVICES.MSC AND CHECK FOR THE OSCOL SERVCIE. IF IT IS NOT RUNNING THEN START IT.
AND THEN CHECK FROM THE SAP LEVEL.
DEFINITELY IT WILL WORK.
REGARDS,
BHUPESH

Somoen enter to my mac how can i know that or chick that plz

hi apple stor
there is someone enter to my mac and all my mial and naw i chhianch all emil can u told my how can i find that 1 how enter to my mac

Hi
These are the steps for syncing photos from laptop to iphone:
http://support.apple.com/kb/ht4236
As for the notes they sync to your mail you will want to check what account you are writing notes with on the iphone and then check that you are showing notes in mail preferences on the macbook. For example i create notes on my gmail account with are then synced and appear in my gmail inbox.
Hope this helps

How can i know that servers are up and running?

hello everyone...
i have a distributed application which does the following.. a client submits a job which is passed from one server to another and after some processing on each server the job is returned back to the client.. the thing is that i want to make the whole application more reliable... how can i found out if the next server that i am going to submit the job is up and running?
the client has decided the order of the servers that should be followed but when a server processes the job another one may "die..." and i am telling you that because i cannot check if the cast of the objectReference fails when i make the list on the client...
is there any function that i can call to the orb and find that out ?
thxxxxx
ps. i am using java and corba orb

hmm... when i reproduce the situation i get the following
15 ─ίΆ 2006 2:39:47 ΉΉ com.sun.corba.se.impl.transport.SocketOrChannelConnection
Impl <init>
WARNING: "IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_CLEAR
_TEXT; hostname: 10.34.153.11; port: 2945"
org.omg.CORBA.COMM_FAILURE:   vmcid: SUN minor code: 201 completed: No
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(U
nknown Source)
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(U
nknown Source)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(
Unknown Source)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(
Unknown Source)
        at com.sun.corba.se.impl.transport.SocketOrChannelContactInfoImpl.create
Connection(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.begin
Request(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(Unknow
n Source)
        at org.omg.CORBA.portable.ObjectImpl._request(Unknown Source)
        at WorkflowFramework._ServiceStub.translationService(_ServiceStub.java:1
8)
        at wF.ServantEnglishToGreek.translationService(ServantEnglishToGreek.jav
a:294)
        at WorkflowFramework._ServiceImplBase._invoke(_ServiceImplBase.java:41)
        at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispa
tchToServant(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispa
tch(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest
Request(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest
(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleInput(U
nknown Source)
        at com.sun.corba.se.impl.protocol.giopmsgheaders.RequestMessage_1_2.call
back(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest
(Unknown Source)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.dispatc
h(Unknown Source)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.doWork(
Unknown Source)
        at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.
run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused: connect
        at sun.nio.ch.Net.connect(Native Method)
        at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
        at java.nio.channels.SocketChannel.open(Unknown Source)
        at com.sun.corba.se.impl.transport.DefaultSocketFactoryImpl.createSocket
(Unknown Source)
        ... 19 more
NEXT SERVER IS DOWN! org.omg.CORBA.COMM_FAILURE:   vmcid: SUN minor code: 201
completed: Noi added to my code the following catch
try{
//call next server
nextServerRef.translationService(objRef, buffer);
catch(org.omg.CORBA.COMM_FAILURE o){
System.out.println("NEXT SERVER IS DOWN! "+o);
}it is obvious that i haven't worked with exceptions a lot rather than some standard things.. which are the exact exceptions that i should catch and how??
thx again!!
Message was edited by:
panosjava

How can I verify that I'm running as an Administrator on XP

Hi!
I need to be able to verify from my Java program that I'm running as a user that has administration privileges. Does anybody have any tip on how to verify this? I can look in the registry if there is a registry key that will confirm this. My target platform is Win XP so a platform dependant solution is acceptable.
Thomas

Hi Keith,
Please see this post, which addresses your question: Text body of Sent messages
Please let us know if you have additional questions.
Best,
Sara

How can we know that JVM is running in our system?

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