Capture Wait Time through BEA

Hi
We have the following setup :
1. Oracle 10g R2 on Sun Solaris with shared_server =2
2. BEA Weblogic using connection pools.
We are facing a problem that at times when the BEA connects to the database the connection is not completed and on the BEA console we see all pools are idle while on the Database Side the number of sessions is increasing.
Now I would like to know if anyone has tried to trap connection timeout so we can Identify what is the reason for the problem.
Would appreciate if you could guide me in this.
Thanks
Regards

In that case, what does
"when the BEA connects to the database the connection is not completed"
exactly mean ?
Do you mean that BEA attempts to connect and fails to do so but does not also
drop it's failed attempt -- keeping it's failed connection attempt alive as well ?
Does the database listener.log show any entries/errors for the BEA connection
attempts ?

Similar Messages

The wait time and resolve time is DEPLORABLE

Today is the third day in a row I have called into Verizon for the same issue. Day one spent 25 minutes on hold and NEVER got to speak to a person before I hung up. Day 2 Had a 15 minute hold before I spoke with someone, who then told me I had to speak to directv about something that was related to the Verizon part of my service, called directv confirmed it was a Verizon thing with a supervisor. Called BACK into Verizon waited for 30 minutes before I spoke with someone, got 30 seconds worth of talk in before another 15 minute hold, he came back on no apology not anything about the absolute rudeness and lack of courtesy. He told me they would have it fixed by the end of the day. Now here it is the nest day still not resolved, So I write this (while on hold waiting to have the call answered, its been 20 minutes) She finally did answer and was down right rude and through me right back on hold. I am so fed up with big business...

topdog wrote:
It may be your location. Here in Baltimore, there is little wait time and the representitives I get do not speak with accents.
Agree. I rarely wait more than a minute or two. And except at really off hours don't hear a foreign accent. NY area.

How to keep waiting time between processed messages !!

Hi Folks,
I have got one scenario required waiting time between processed messages. The problem as follows !!
File --> Proxy scenario. I receive 15 messages from sender side (same messages structure) so working with one interfaces. File picking and transforming this message and split into 2 messages. messages are receiving to receiver. I am using BPM with 7,8 steps like receiving step, block , message transformation step , internal block 1 for sender 1, internal block 2 for sender 2.
All things are working fine, messages are going to receiver properly. But customer requirement is , wait step required between processed messages before sender1. I have put wait step still, PI picks all messages in one shot processing and waiting for 2 minutes, after 2 minutes sending all messages at the same time, this process is not working.
I have tried with wait step in mapping (Sarvesh) given excellent idea, still PI works the same way.
Can someone please explain a bit why the messages or not waiting message by message. I am using EOIO with Queue name and file process mode "BY NAME" and I have tried "BY TIME" as well. I have given priority to this Queue. On BPM Queue assignment : One Queue.
Please I am expecting positive answer !!
Many Thanks in Advance
San

Hi Rudolf Yaskorski ,
Not sure about your PI release and BPM model, do you create separate process instance for each file, or do you process files collecting them in one single instance? Are you using parallelization within your ccBPM ?
I am using serialization, I don't think bpm can do Parallization until PI 7.0, but PI 7.11 has got has queue assignment. But I am using one queue. This must be serialization.
To me it looks like your issue is not in ccBPM but rather more in polling files (as per your post file CC polls all 15 files in one shot). So if you wish to poll the files not at the same time some workaround is required. Possible options you could check out:
A. Either implement "wait" in your mapping based on file name or other criteria (e.g. directory name). Check out if respective BPM instances are really created at different times.
I have used wait step in mapping. These 15 messages has to go through one interface. So I am using one interface. But I have checked mapping process time in all messages on receiver system. Shows same timing, even though I put 40000 ms waiting time in mapping.
B. Try polling different files (or use different directories) with different channels and coordinate starting / stopping of your channels by scheduling availability for each CC in RWB. E.g. you poll file 1 with CC 1. You start 2 minutes later CC 2 and poll file 2. And so on.
I am not clear about this . On BPM waiting step is working and it keeps wait all messages, which are coming through one interface. Then it releases all messages at the same time.
I don't know how to resolve this. I have tried with Transport acknowledgment, but all messages are going to reciver system waiting at receiver system in priority queue and processing in EOIO, but taking so long. Rather all messages go and sits in queue, I want to stop messages by message with 2 minutes time gap. How please?
Kind Regards
San

Mac Sleep Timer (through 'Energy Saver' in System Preferences) won't work

Hello,
I have a MacBook (13-inch, Mid 2009) running Mac OS X Snow Leopard 10.6.3,
and it has been installed with the latest software updates possible.
(The latest update is the 'Security Update 2010-003')
Previously I was using Mac OS X Leopard 10.5 on my MacBook,
and I can vaguely remember the timed computer sleep through Energy Saver would work.
That is, when the counter's time matches the amount of time I specified (e.g. 10 minutes), the computer enters sleep mode and displays a pulsing power light.
After upgrading to Snow Leopard I can barely remember the scheduled computer sleep will work as I don't really notice how it sleeps / I will shut down my MacBook before I go to bed.
==========
However, last night I was really tired and slept in front of my MacBook unconsciously.
When I woke up, I found that my MacBook didn't display a pulsing power light but a continuously-growing power light.
I tapped the trackpad and the display turned on, so I knew that my MacBook didn't go to sleep a whole night.
*What that means is that the Sleep Timer (through 'Energy Saver' in System Preferences) won't work.*
But the timed display sleep DOES work.
==========
After spending a whole day Googling,
I found that there are plenty of people suffering the same problem as me, although their Macs and OSs vary.
I also found an official support page from Apple concerning the related issue:
Mac OS X: Why your Mac might not sleep or stay in sleep mode
http://support.apple.com/kb/HT1776
I tried the following methods but still can't resolve the problem:
_- boot my MacBook in safe mode_
_- use the 'Disk Utility' to repair Disk Permissions through booting my MacBook from the Mac OS X Snow Leopard Installation DVD_
_- reset NVRAM (Intel-based) (as PRAM is used by PowerPC-based Macs)_
_- reset SMC (System Management Controller)_
NONE of the above-mentioned methods can resolve the problem.
Althought I am sure that the Spotlight isn't indexing the hard drive, and I just start my computer and do nothing and wait for the scheduled computer sleep, the scheduled computer sleep just won't work.
In the other Mac forum, I saw someone suggest installing an application called PleaseSleep:
http://www.dragonone.com/products/macosx/pleasesleep/
It works.
But I really want to find out what caused this problem as this is a function shipped with Mac which is expected to work normally.
What's more, Apple is claiming to be a green Apple, right?
==========
Here's the log taken from 'Console':
- Sleep by closing the lid of my MacBook:
Apr 18 13:21:05 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:21:05 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:21:07 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:23:21 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:23:21.028 PM - Waketime:4/18/2010 1:23:19.410 PM = Deltatime:1.618421972
Apr 18 13:23:21 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:23:21.579 PM - Waketime:4/18/2010 1:23:19.410 PM = Deltatime:2.169138968
Apr 18 13:23:23 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Clamshell Sleep
Apr 18 13:23:23 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - EC LID0
Apr 18 13:23:23 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:23:23 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- Sleep by manually clicking the Apple logo in the upper left corner of the screen -> 'Sleep':
Apr 18 13:31:46 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:31:46 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:31:49 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:32:04 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:32:04.033 PM - Waketime:4/18/2010 1:32:02.720 PM = Deltatime:1.313067079
Apr 18 13:32:04 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:32:04.589 PM - Waketime:4/18/2010 1:32:02.720 PM = Deltatime:1.869303048
Apr 18 13:32:06 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Software Sleep
Apr 18 13:32:06 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - OHC1
Apr 18 13:32:06 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:32:06 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- Sleep by manually pressing control + eject, and the press 'Sleep':
Apr 18 13:34:17 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:34:17 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:34:46 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:34:46.080 PM - Waketime:4/18/2010 1:34:44.720 PM = Deltatime:1.360466003
Apr 18 13:34:46 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:34:46.564 PM - Waketime:4/18/2010 1:34:44.720 PM = Deltatime:1.844347000
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: PMConnection AirPort configd plug-in com.apple.powermanagement.applicationresponse.slowresponse 566 ms
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: bootpsessiontransmit: bpf_write(en0) failed: Network is down (50)
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: DHCP en0: INIT transmit failed
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: PMConnection IPConfiguration com.apple.powermanagement.applicationresponse.slowresponse 567 ms
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:34:48 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Software Sleep
Apr 18 13:34:48 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - OHC1
Apr 18 13:34:48 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:34:48 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- Sleep by _turning on the application called 'PleaseSleep' based on the settings from 'Energy Saver'_:
Apr 18 13:37:22 Michael-Leungs-MacBook PleaseSleep[288]: Application is enabled
Apr 18 13:37:29 Michael-Leungs-MacBook System Preferences[1136]: * AGCAttach() failed
Apr 18 13:37:31 Michael-Leungs-MacBook [0x0-0x58058].com.apple.systempreferences[1136]: Couldn't find any matches.
Apr 18 13:38:23 Michael-Leungs-MacBook PleaseSleep[288]: Checking sleep conditions...
Apr 18 13:38:23 Michael-Leungs-MacBook PleaseSleep[288]: Going to sleep...
Apr 18 13:38:23 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:38:23 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:38:56 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:38:56.042 PM - Waketime:4/18/2010 1:38:54.720 PM = Deltatime:1.321902931
Apr 18 13:38:56 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:38:56.571 PM - Waketime:4/18/2010 1:38:54.720 PM = Deltatime:1.850627959
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: PMConnection AirPort configd plug-in com.apple.powermanagement.applicationresponse.slowresponse 707 ms
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: bootpsessiontransmit: bpf_write(en0) failed: Network is down (50)
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: DHCP en0: INIT transmit failed
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: PMConnection IPConfiguration com.apple.powermanagement.applicationresponse.slowresponse 708 ms
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:38:58 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Software Sleep
Apr 18 13:38:58 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - OHC1
Apr 18 13:38:58 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:38:58 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- If I disable 'PleaseSleep' and only depend on the non-working 'Energy Saver', nothing happens.
==========
Looking forward to your replies! Thanks in advance!

Found this discussion by googling "com.apple.systempreferencescouldn't find any matches"...
One month ago I bought a brand new Macbook Pro 13", and after a couple of weeks I realized it wasn't sleeping on its own when it should, per the system preferences. (I did sleep when I chose "Sleep" in the menus or closed it... It just wouldn't sleep on its own, while open.) What was extra frustrating was that it was intermittent... It would sleep on its own maybe 1/3 of the time, but other times it would NEVER go to sleep. I deleted PowerManagement.plist, reset the SMC, etc... No luck.
I took it to the "geniuses" at the Apple Store, and the guy took all of five minutes trying to diagnose the problem. When my MBP wouldn't sleep on its own, he promptly replaced it with a new one. That was nice, but I actually would have preferred that he diagnosed and fixed it. (I think the store was so swamped with people coming in for service that day that they were doing anything they could to close cases and get customers out of there ASAP.)
Now, sitting here with my 48-hour-old MBP, I still have the problem. The other one was so new that I had barely put anything on it yet. The only applications I had put on it were MS Office for Mac 2011, Firefox, Chrome, and Adobe Flash Player. I've put Office and Flash Player on this one, but not yet Firefox or Chrome. That's it. No other customization or fancy business.
I looked into the Console just now, and I see the "Couldn'tfind any matches" entry popping up again and again. The last three seemed to pop upright around the time when my MBP should have gone to sleep on its own, but not down to the second, so it's hard to definitively point at that and say it's it for sure.
They need to fix this!!

Extending wait times in Workflow (items that have already started)

We have Order Mgt order line workflow that has multiple wait and loop activities. A number of these timeout in 2 minutes. We think that this is causing the WF BG process to run extremely long times because a processed item key times out before the process ends, causing the item to process through multiple times.
We have an initiative open to increase the wait times for the wait nodes. However, we need to figure out a way to extend the waits for the order lines that are IN PROCESS. We tried updating the due date field on the wf_item_activity_statuses and also updated the number_value in wf_activity_attr_values. But that did not do the trick. We then found another table WF_ITEM_ACTIVITY_STATUSES_H which also holds the due date.
I would like to find out if someone has ideas on what tables to update in order to get all the existing wait times extended from the current value to a different value.
Thanks in advance.

You need to update WF_ACTIVITY_ATTR_VALUES for the specific process activity id that is in wf_item_activity_statuses.
But why do want to do that. Let them complete with the old default_days and the new ones can use the new value. Are there too many item keys (order lines) that are open and require processing using WBG?
Thanks
Nagamohan

Cannot get Local Connection, No available resource, Wait-time expired

Hi Friends,
Please answer my queries below.
Thanks and Regards
Busincess Requirement
I have to display a particular set of rows in a dashboard or screen, and it is being refreshed every 1 minute, also user can update from that screen displayed values.
The below program extracts some data from database and passes to the front end through a collection where it is being displayed.
Code Logic Flow
1. CockpitAction calls CockpitOraDAO for database results
2. CockpitOraDAO is a singleton class.
3. After getting the CockpitOraDAO object, the action will then call the getLabAreaCockpitDetails() method.
getLabAreaCockpitDetails will
     - Get the Connetion from the OracleConnectionManager class (It is a plain class with getPooledConnection() and releaseConnection() methods).
     - Execute the query and put the result to a collection
     - close the connection
     - return result to the calling action.
This getLabAreaCockpitDetails() are called around once in every 1 minute
So, I believe everytime a call is made to action for cockpit display, it will take the existing object of the CockpitOraDAO class and make a call to database. i.e there will be only one object of CockpitOraDAO reside in application server at any particular interval of time.
My Understandings
1. Only 1 object of CockpitOraDAO will reside in application server (provided it is not user longer and garbage collected) at a particular instance.
2. Many objects of Connection will be created and destroyed.(Each time the getLabAreaCockpitDetails() method is called, we will get one connection from connection pool and in finally the Connection will be released to connection pool).
My Problems
It is showing the "Cannot get Local Connection, No available resource, Wait-time expired"
after running around 1 full day.
My doubts
1. Can anybody say why I get this error ?
2. There may be some connections are not closed. But I have checked at finally block, the status of the connection is closed after calling this method.
3. There may be some problem due to the singleton instane of CockpitOraDAO, Is it affecting performance ?
4. Is it valid that I have to make CockpitOraDAO as Singleton ?
public class CockpitOraDAO extends DAOAdaptor //implements BISample
     private static CockpitOraDAO instance=null;
     private static boolean debug = true;
     * The below method will be used to provide the singleton intance of the CockpitOraDAO object.
     public static CockpitOraDAO getInstance()
          if (instance == null)
               synchronized (CockpitOraDAO.class)
                    if (instance == null)
                         instance = new CockpitOraDAO();
          return instance;
     * The below method will be used to get the cockpit details of the lab area.
     * This will return collecton of sample details for the specific lab.
     public Collection getLabAreaCockpitDetails(Collection prevCockpitDetailList,Collection filterCriteria) throws Exception
     if(debug)
          System.out.println("Inside CockpitOraDAO::getLabAreaCockpitDetails() method");
          Connection conn = null;
          boolean sampleExists = false;
          PreparedStatement pstmt=null;
          ResultSet rs=null;
          String returnStr=null;
          StringBuffer sqlQuery = null;
          String tempComment1=null, tempComment2=null;
          LabCockpitDO labc=null;
          LabCockpitDO labc2=null;
          Collection resultList=null, manCommentList=null, labCommentList=null, labCompCommentList=null;
          ArrayList result1List=null, prevCockpitDetail1List=null,filterList = null;
          OracleConnectionManager manager = null;
          boolean flag = false;
          try
               labc2 = new LabCockpitDO();
               prevCockpitDetail1List = (ArrayList) prevCockpitDetailList;
               sqlQuery = new StringBuffer();
               sqlQuery.append("select s.sample_sample_no sample_no, s.sample_inspection_lot_no inspection_lot_no,");
               manager = new OracleConnectionManager();
               conn = manager.getPooledConnection("myDS");
               pstmt = conn.prepareStatement(sqlQuery.toString());
               if(debug)
               System.out.println("Query********"+sqlQuery.toString());
               rs = pstmt.executeQuery();
          catch(Exception e)
               //System.out.println(e);
               throw e;
          finally
                    try
                         manager.releaseConnection("myDS");
if(debug)
System.out.println("Connection Status Closed=true/ Open=false=["+conn.isClosed()+"]");
if(conn!=null || !conn.isClosed())
conn.close();
if(debug)
System.out.println("Connection Status After Closing Connection Closed=true/ Open=false=["+conn.isClosed()+"]");
                         if(rs != null)
                              rs.close();
                         if(pstmt != null)
                              pstmt.close();
                         conn = null;
                         pstmt=null;
                         rs = null;
                         sqlQuery=null;
                         returnStr=null;
                         labc=null;
                         labc2=null;
                         manCommentList=null;
                         labCommentList=null;
                         labCompCommentList=null;
                         tempComment1=null;
                         tempComment2=null;
                         resultList=null;
                         prevCockpitDetailList=null;
                         prevCockpitDetail1List=null;
                    catch(Exception e)
                         //System.out.println("Unable to Release Connection ="+e);
                         throw e;
          //if(debug)
          //System.out.println(resultList);
          return result1List;
     }

Hi,
As you can see from other posts, this is a very common problem. Until now the cause always ends up pointing to a connection not being close.
I suggest you try to run through a full single cycle of you app, while using the CLI monitoting to check that the connections created/closed matches the expected created/closed connections. Also that the number of free connections at the end is correct.

Wait time

Hi, in our business after machining we need to keep the product in an area for 30 mins. after that the product will be moved to second operation. i think we can capture those 30 mins thru wait time. pls advise where and how to capture that 30 mins. pls note that we want to capture the cost of that 30 mins also. pls suggest.

Dear,
In work center queue time is your wait interoperation time or in CA01 or CA02 operation details screen minimum wait time has to be enter in the operation (view "Interoperation times")
Then go to transaction CA02 ( change routing ) and schedule routing using following menu:
Extras -> Scheduling -> Schedule
In scheduling overview screen press on 'Scheduling results' button. Scheduled interoperation time calculated.
Also note the wait time is scheduled according to the Gregorian calendar, i.e. neither a factory calendar nor the capacity of the work center are taken into account.
Hope clear to you.
Regards,
R.Brahmankar

Wait Time Duration

I need to set an infinite wait time at the end of a timeline so the video stops and waits on the last video frame cleanly. The user then pushes the ENTER or PLAY to advance seamlessly to the next timeline.
Currently I need a secondary program (DVD RemakePro) to set this flag properly. If this is currently available in Encore, then I have overlooked the button. DVD Studio (on the Mac side) has it readily available as a command, and I would expect that Encore should be able to program this as well.
Work-around methods, like inserting a still frame, do not result in a clean "still". Setting a hold time or "wait time" gives excellent results, but I have not found the proper command in Encore to achieve this...or does this feature need to be added to the "wish list" of updates?

Your suggestion will work, but since the menu is a bitmap, there is a slight verticle bump as the Mpg2 clip transitions to the menu, even though the menu is created from the last frame. This does not matter whether the menu is built from the uncompressed last frame, or the Mpeg2 file. Maybe I am just picky, but as you say, your work around will work, but the best result is setting the proper flag in the IFO so the clip ends with a hold duration of infinity. This should really not be a big deal for an authoring program...in the end, it amounts to a setting in a text file!
Adding the ending menu to all the clips becomes a lot of extra work, especially when you add all the navigation to various clips from a real navigation menu. I would like to avoid pushing the VIDEO_TS through DVDRemakePro, since it is an extra step, but the results are worth it.

High roll wait time, gui time and processing time

Hi all,
We are having a performance issue with the system at the moment. After running ST03N and STAD, we have determined that we are having abnormally high roll-wait, GUI and processing times.
Here are some results from STAD:
CPU time: 2956ms
Processing time: 4417ms
Roll wait time: 1319ms
GUI Time: 2859ms
Can someone direct me towards finding the problem?
If you need more information please let me know. I would post a screenshot if I was able to.
Thanks,
HL

Hi,
Regarding Performance Of SAP system it will not be possible to Come to conclusion with the one Single data.
GUI time is basically the time spent in front end i.e Your Network load or such time
Coming to CPU time Can you see ST06 what is the CPU Utilization of your system?
Roll Wait time is the time Spent in buffer if you can share us the OS and Memory configuration.
We can Try to tune the Roll memory ( extended memory tuning) so that we can try to reduce the Roll time.
If possible try to find the Top Dialog Response Time Transaction Is it Standard or for Z Programs.
https://cw.sdn.sap.com/cw/docs/DOC-14387
Go through this link you might get clear idea of performance.
Thanks & Regards,
Balaji.S

DB wait time in daily basis.

hi ,
i am using 10.2.0.4.0 version of oracle. I want to get total DB wait time for comparing since last two weeks of DB perfromance , in daily basis. I have AWR report but i have go through each and every report for comparing results of each day. But, is there any script , using which i can get the total DB wait time in daily basis. please help.
Edited by: 930254 on Nov 5, 2012 5:15 AM

hi i am using below query for getting the total waits in daily basis. Is it the correct one? or i need to use dba_hist_active_sess_history?
select TO_CHAR (MIN (s.end_interval_time), 'DD-MON-YYYY DY HH24:MI')
         sample_end,
         trunc(sum(time)/360000) hrs
FROM dba_hist_waitstat q, dba_hist_snapshot s
WHERE   s.snap_id = q.snap_id
      AND s.dbid = q.dbid
      AND s.instance_number = q.instance_number
      AND s.end_interval_time >=
             TO_DATE (TRIM ('1-nov-2012'), 'dd-mon-yyyy hh24:mi')
      AND s.begin_interval_time <=
             TO_DATE (TRIM ('5-nov-2012'), 'dd-mon-yyyy hh24:mi')
GROUP BY trunc(s.end_interval_time)
ORDER BY trunc(s.end_interval_time)Edited by: 930254 on Nov 5, 2012 6:07 AM

Weblogic.Admin fails 2nd time through script loop

Hi
I have a script to shutdown and restart Managed servers in a cluster that the first time through the loop is successful, the second time throws:
Failed to connect to http://lnx241.domain.com:7001: Destination unreachable; nested exception is:
java.net.ProtocolException: Tunneling result unspecified - is the HTTP server at host: 'lnx241.domain.com' and port: '7001' a WebLogic Server?; No available router to destination
Here is the loop part of the script:
ADMIN_URL=t3://lnx241.domain.com:7001
#list servers that you want to shutdown with a space between names.
LIST_SERVERS="absMaximoMngd1 absMaximoMngd2"
echo "***The servers shutdown is forced. If the server won't shutdown you may have to open another SSH session and kill the managed server that is having problems shutting down***"
#Stop the servers. Clear the servers' cache, restart the servers, hopefully one at a time...:)
# the cd command is here incase the script is run through cron
cd /bea/beadev/absMaximo
. /opt/bea/weblogic81/server/bin/setWLSEnv.sh
for server in $LIST_SERVERS
do
     SERVER_NAME=$server
     echo "Stopping Weblogic Server $SERVER_NAME..."
     java weblogic.Admin -url ${ADMIN_URL} -userconfigfile /bea/beadev/absMaximo/admin/adminKey/AdminConfig -userkeyfile /bea/beadev/absMaximo/admin/adminKey/AdminKeyFile FORCESHUTDOWN ${SERVER_NAME} 2>&1
     sleep 15
     clear_WLcache
     if [ $SERVER_NAME = absMaximoMngd1 ]
     then StartMngd1
     elif [ $SERVER_NAME = absMaximoMngd2 ]
     then StartMngd2
     fi
     sleep 5
done
If anyone has any insight into why this occurs, the help would be appreciated! Thanks!

The lead to this error came though verbose logs; for which the path was mentioned in server logs. After going through the verbose logs, it was found that the content from the source was getting combined with the destination and at this time, the process was failing. This was owing to huge content being stored in the source.
The solution was found by scoping the nodes which are required to be downloaded in source and thus, 'content services' were filtered out. Hence, the commit after the solution didnot try committng the content and hence, was successfull.

No available resource. Wait-time expired.

Dear All
I am using sun ONE applications server. I am struggling with No available resource. Wait-time expired problem. MY Pool configurations are steady:20,max:100,inc:2. My code is very straight forward.
Getting the connection, using the connection and closing the connection. I made sure that the connection opened is getting closed. But still after certain no. of requests my request is getting blocked. What might be the problem.
Regards,
Nagaraju.KV

Hi,
As you can see from other posts, this is a very common problem. Until now the cause always ends up pointing to a connection not being close.
I suggest you try to run through a full single cycle of you app, while using the CLI monitoting to check that the connections created/closed matches the expected created/closed connections. Also that the number of free connections at the end is correct.

11 hour wait time for movie rental!

Over Christmas I got a 2nd generation Apple TV. I was excited but didn't have the time to try it out until tonight. I rented Iron Man 2 in HD and after letting it load for over an hour, I came back to watch it, only to see a wait time of over 11 hours. Is their anything I can due to speed it up? I have no problems renting movies on my macbook. I'm very frustrated.

I'm not an expert either, but the basic idea is that the DNS servers route the internet traffic and commonly cache web pages to speed them up. DNS services claim to be faster than your internet provider and usually provide some claimed protection against fraudulent sites. They also offer some filtering options.
I was using OpenDNS. You can get the idea of what it does here: http://www.opendns.com/solutions/household/
However, if you don't know what it is, then you're probably not using it. You would have to deliberately set it up.
I may be wrong, but I think the idea that these services cause an issue is that your download has to go through the one place rather than finding the fastest place. So, there is a backlog with lots of people now downloading internet video. I've read in a few spots that this is B.S., but since I'm not a computer engineer, I really don't know either. I can only say that on the one test, it was faster without OpenDNS than it was with it.
I'm going to keep trying and see. I'd rather keep OpenDNS if I can.

Database Error: RSR0009: Resource not available for pool. Wait-time expired

i am occassionally receiving the following error during database connections in my servlet:
Database Error: RSR0009: Resource not available for pool [webAdvisorTestPool]. Wait-time expired
i understand that this is a result of a connection leak from improper closure of my Connection object, but i thought that i was properly closing my connection.
i can get the error if i do the following steps:
1) access my login page and enter login credentials.
2) submit the login which then hits the Authentication servlet.
3) Authentication servlet authenticates and takes me to home page.
4) hit the back button to get back to the login page.
5) repeat this process until i hit the Max Pool Size (from web server).
6) then i get the error message
here are some details:
i have an Authentication servlet; here is the pertinent code from that servlet:
try {     // retrieve the user and add the User object to the session     DAO dao = new DAO();     Person authenticUser = dao.getPerson(userID, password);     session.setAttribute("validUser", authenticUser);     redirectPage = mapping.findForward("success"); }
i also have a DAO object that handles all of my DB transactions (and you can see from my code above that the Authentication servlet is using that object); here is the pertinant code from that servlet:
public DAO() {     datasource = "java:comp/env/jdbc/webAdvisorTest"; } public Person getPerson(String userID, String password)     throws ObjectNotFoundException {     // JDBC variables     DataSource ds = null;     Connection conn = null;     PreparedStatement stmt = null;     ResultSet results = null;     // User variables     Person validUser = null;     try     {         // Retrieve the DataSource from JNDI         InitialContext ctx = new InitialContext();         // if this statement fails, NamingException is thrown         ds = (DataSource)ctx.lookup(datasource);         // get DB connection and perform SQL operations         conn = ds.getConnection();         // User variables         String validUserID = null;         String validFName = null;         String validLName = null;         String validEmail = null;         // get DB connection and perform SQL operations         conn = ds.getConnection();         stmt = conn.prepareStatement(PERSON_QUERY);         stmt.setString(1, userID);         stmt.setString(2, password);         results = stmt.executeQuery();         // iterate through the results         if (results.next())         {             validUserID = results.getString("id");             validFName = results.getString("first_name");             validLName = results.getString("last_name");             validUser = new Person(validUserID, validFName, validLName);         }     }     // handle SQL errors     catch(SQLException e)     {         e.printStackTrace(System.err);         throw new RuntimeException("Database Error: " + e.getMessage());     }     // handle JNDI errors     catch(NamingException e)     {         throw new RuntimeException("JNDI Error: " + e.getMessage());     }     // clean up resources     finally     {         doClosure(results, stmt, conn);     }     // if the user was not found, throw ObjectNotFoundException     if(validUser == null)     {         throw new ObjectNotFoundException();     }     return validUser; } protected void doClosure(ResultSet results, PreparedStatement stmt,     Connection conn) {     if (results != null)     {         try { results.close(); }         catch (SQLException e) { e.printStackTrace(System.err); }     }     if (stmt != null)     {         try { stmt.close(); }         catch (SQLException e) { e.printStackTrace(System.err); }     }     if (conn != null)     {         try         {             System.out.println("R18Resources.conn before close: " + conn);             conn.close();             System.out.println("R18Resources.conn after close: " + conn);             System.out.println("R18Resources.conn is closed? " +                 conn.isClosed());         }         catch (SQLException e)         {             System.out.println("R18Resource conn close error: " +                 e.getMessage());         }     } }
as you can see, i've added some print statements in my connection closure block. based on my output log, each connection is being properly closed and i am not encountering any errors during that closing block.
any ideas???
Message was edited by:
millerand

Please try the following code in your doClosure method. Replace your code with the following code.
public void doClosure(ResultSet pResultSet, Statement pStmt, Connection pConn) throws Exception {
try {
               if (pResultSet != null) {
                    pResultSet.close();
                    pResultSet = null;
          } catch (SQLException se) {
          logger.error( se );
          } finally {
               try {
                    if (pStmt != null) {
                         pStmt.close();
                         pStmt = null;
               } catch (SQLException se) {
               logger.error(se);
               } finally {
                    try {
                         if (pConn != null) {
                              pConn.close();
                              pConn = null;
                    } catch (SQLException se) {
                    logger.error(se);
And let me know if you still face this issue. What is the application server you are using?

What is the meaning of stream capture waiting for archive log ?

today I fing the oracle alert that stream capture waiting for archive log in other class,and use a lot of database time.
What is it? And Can I prevent it happening ?

today I fing the oracle alert that stream capture waiting for archive log in other class,and use a lot of database time.
What is it? And Can I prevent it happening ?

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