Transaction processing Strange behaviour.

Hi,
          I am using the WL5.1, SQL Server 7.0 DB. with the TxDatasource. and the
          connection to SQL server through ODBC.
          Regards,
          Sham Dayal

Similar Messages

Strange behaviour of Runtime.getRuntime().exec(command)

hello guys,
i wrote a program which executes some commands in commandline (actually tried multiple stuff.)
what did i try?
open "cmd.exe" manually (administrator)
type "echo %PROCESSOR_ARCHITECTURE%" and hit enter, which returns me
"AMD64"
type "java -version" and hit enter, which returns me:
"java version "1.6.0_10-beta"
Java(TM) SE Runtime Environment (build 1.6.0_10-beta-b25)
Java HotSpot(TM) 64-Bit Server VM (build 11.0-b12, mixed mode)"
type "reg query "HKLM\SOFTWARE\7-zip"" returns me:
HKEY_LOCAL_MACHINE\SOFTWARE\7-zip
Path REG_SZ C:\Program Files\7-Zip\
i wrote two functions to execute an command
1) simply calls exec and reads errin and stdout from the process started:
public static String execute(String command) {
          String result = "";
          try {
               // Execute a command
               Process child = Runtime.getRuntime().exec(command);
               // Read from an input stream
               InputStream in = child.getInputStream();
               int c;
               while ((c = in.read()) != -1) {
                    result += ((char) c);
               in.close();
               in = child.getErrorStream();
               while ((c = in.read()) != -1) {
                    result += ((char) c);
               in.close();
          } catch (IOException e) {
          return result;
     }the second function allows me to send multiple commands to the cmd
public static String exec(String[] commands) {
          String line;
          String result = "";
          OutputStream stdin = null;
          InputStream stderr = null;
          InputStream stdout = null;
          // launch EXE and grab stdin/stdout and stderr
          try {
               Process process;
               process = Runtime.getRuntime().exec("cmd.exe");
               stdin = process.getOutputStream();
               stderr = process.getErrorStream();
               stdout = process.getInputStream();
               // "write" the parms into stdin
               for (int i = 0; i < commands.length; i++) {
                    line = commands[i] + "\n";
                    stdin.write(line.getBytes());
                    stdin.flush();
               stdin.close();
               // clean up if any output in stdout
               BufferedReader brCleanUp = new BufferedReader(
                         new InputStreamReader(stdout));
               while ((line = brCleanUp.readLine()) != null) {
                    result += line + "\n";
               brCleanUp.close();
               // clean up if any output in stderr
               brCleanUp = new BufferedReader(new InputStreamReader(stderr));
               while ((line = brCleanUp.readLine()) != null) {
                    result += "ERR: " + line + "\n";
               brCleanUp.close();
          } catch (IOException e) {
               // TODO Auto-generated catch block
               e.printStackTrace();
          return result;
     }so i try to execute the commands from above (yes, i am using \\ and \" in java)
(1) "echo %PROCESSOR_ARCHITECTURE%"
(2) "java -version"
(3) "reg query "HKLM\SOFTWARE\7-zip""
the first function returns me (note that ALL results are different from the stuff above!):
(1) "" <-- empty ?!
(2) java version "1.6.0_11"
Java(TM) SE Runtime Environment (build 1.6.0_11-b03)
Java HotSpot(TM) Client VM (build 11.0-b16, mixed mode, sharing)
(3) ERROR: The system was unable to find the specified registry key or value.
the second function returns me:
(1) x86 <-- huh? i have AMD64
(2) java version "1.6.0_11"
Java(TM) SE Runtime Environment (build 1.6.0_11-b03)
Java HotSpot(TM) Client VM (build 11.0-b16, mixed mode, sharing)
(3) ERROR: The system was unable to find the specified registry key or value.
horray! in this version the java version is correct! processor architecture is not empty but totally incorrect and the reg query is still err.
any help is wellcome
note: i only put stuff here, which returns me strange behaviour, most things are working correct with my functions (using the Runtime.getRuntime().exec(command); code)
note2: "reg query "HKLM\HARDWARE\DESCRIPTION\System\CentralProcessor\0" /t REG_SZ" IS working, so why are "some" queries result in ERR, while they are working if typed by hand in cmd.exe?

ok, i exported a jar file and execute it from cmd:
java -jar myjar.jar
now the output is:
(1) "" if called by version 1, possible to retrieve by version 2 (no clue why!)
(2) "java version "1.6.0_10-beta"
Java(TM) SE Runtime Environment (build 1.6.0_10-beta-b25)
Java HotSpot(TM) 64-Bit Server VM (build 11.0-b12, mixed mode)"
(3) C:\Program Files\7-Zip\
so all three problems are gone! (but its a hard way, as i need both functions and parse a lot of text... :/ )
thanks for the tip, that eclipse changes variables (i really did not knew this one...)

Questions on ICR reconciliation process 002 (behaviour 2)

Dear all,
I am implementing ICR reconciliation process 002   and I have some questions regarding process's behaviour and functionality. I have set u201CDefine Rules for Document Assignments" as following:
1     POPER     Posting period     = Equal     POPER     Posting period
10     RTCUR     Transaction currency     = Equal     RTCUR     Transaction currency
20     TSL     Transaction Currency     -1 Opposite Amount (Only for Value Fields)     TSL     Transaction Currency
3/ If I am reconciliating company A with partner B in FBICR2, when I assign manually items and reconcile all accounts for this Company A/Partner B I expected that status for Company B and Parther A would be updated but transaction do not seems to work as I expected. Is this the correct behaviour or am I doing something wrong?
Cheers

I close this message in order to post it more correctly since I think current message is a bit confusing.

Windows 8.1 Enterprise Evaluation- Strange behaviour of network adapter

Hello there are discussions and questions around this community about network adapter dropping connection while system is running. But I have found unique problem with my network adapter driver.
I have tried to state my problem as clearly as possible. Please ask if any detail is required.
My network status shows no access on following occasions:
1. On alternate system wakeups.
eg:
a. System boots up
Internet accessible
no problem
b. I put system to sleep(first time) and wake it up
No access to internet !!!
When I check in network and sharing center not even adapter shows in disabled status.(See video from the link given below).
c. Without restarting system or without installing network adapter again, I put system to sleep again and wake it up (2nd time).
Internet accessible
d. I put system to sleep for (3rd time) and wakes it up.
No access to internet!!
If I put system to sleep again and wake it up definitly I get network access.
2. If I switch off the modem before windows shutdown completely or in the process of shutdown, next time when I boot system, even though the modem is switched on before booting the system, No internet access tooltip will be shown on network
sysbol.
Another strange behaviour is on no internet access status, I start installing adapter, and it loads required files and prompt me to click "next" and "click" install.
But the thing is before I go to "next" button, I will get network access as shown in this link
http://youtu.be/sPlXVEiYBeo. Ignore virtualbox adapter. Same behaviour was there when there is no vbox adapter. Same was happening in Windows 8 Pro, but not in windows 7, so that there is no H/W problem I think.
Any idea on how to fix this or any alternate solution ?

Hi,
Firstly, access your network adapter official website to get the proper driver applied to your system.
Then going to Control Panel > Device Manager, right click your adapter > Properties. Under the Power Management tab, make sure "Allow the computer to turn off this device to save power" checkbox unchecked.
If it still persists, try to disable "fast startup" as below steps:
1.In Control Panel, open the Power Options item.
2.Click the Choose what the power buttons do link.
3.Clear the Turn on fast startup (recommended) check box.
4.Click Save Settings.
Karen Hu
TechNet Community Support

Strange behaviour from new 2012R2 in old domain

Hi all,
At work (education level), I'm starting to take charge of windows admin, so beiing a noob admin I'm finding strange behaviours that I hope you can help me solve them all :-)
We've one (big) domain with about 5000 computers (workers and students all together), and around 50000 users (again, workers and students all together) setup like this:
DC-DOMAIN-1:
Windows Server 2008R2
Shares NETLOGON and SYSVOL
DC-DOMAIN-2:
Windows Server 2003 R2 x64
Shares CertEnroll, NETLOGON, SMSLOGON, SYSVOL
Checking RootDSE, I see 'domainControllerFunctionaly is Windows 2003' (DC-DOMAIN-2)
So, with this setup, I've noticed these strange behaviours, hope list isn't too big (guess there will be more behaviours but these seemed too odd):
1) On DC-DOMAIN-2, WinServer 2003 eventlog, inside 'Directory Service', I found this warning event ID 1083 (Source NTDS Replication):
Active Directory could not update the following object with changes received from the domain controller at the following network address because Active Directory was busy processing information.
Object:CN=<an user name>, CN=Users, DC=DOMAIN
Usually followed by an information event (eventid 1955) which says:
ctive Directory encountered a write conflict when applying replicated changes to the following object.
Object:
<SAME USER OBJECT THAN PREVIOUS EVENT ID>
Time in seconds:
0
Event log entries preceding this entry will indicate whether or not the update was accepted.
A write conflict can be caused by simultaneous changes to the same object or simultaneous changes to other objects that have attributes referencing this object. This commonly occurs when the object represents a large group with many members, and the functional level of the forest is set to Windows 2000. This conflict triggered additional retries of the update. If the system appears slow, it could be because replication of these changes is occurring.
User Action
Use smaller groups for this operation or raise the functional level to Windows Server 2003.
And having as result that user being blocked in domain.
2) I've added a new print server based on Windows Server 2012R2 (running inside an updated ESX 5.5 with VMXNET3 ethernet adapter as recommended by vmware), and seen in the event viewer these warnings/errors:
At System log:
Error Event ID 5783, Source NETLOGON:
The session setup to the Windows NT or Windows 2000 Domain Controller \\DC-DOMAIN-2.fulldns.name for the domain DOMAIN is not responsive. The current RPC call from Netlogon on \\PRINTSERVER to \\DC-DOMAIN-2.fulldns.name has been cancelled.
I've seen Event ID 5783 with DC-DOMAIN-1 too....
Error Event ID 5719, Source NETLOGON:
This computer was not able to set up a secure session with a domain controller in domain DOMAIN due to the following:
The remote procedure call failed and did not execute.
This may lead to authentication problems. Make sure that
this computer is connected to the network. If the problem persists, please contact your domain administrator.
ADDITIONAL INFO:
If this computer is a domain controller for the specified domain, it sets up the secure session to the primary domain controller emulator in the specified domain. Otherwise, this computer sets up the secure session to any domain controller in the specified domain.
At Microsoft-Windows-TerminalServices-RemoteConnectinoManager/Admin found also this warning:
Warning Event ID 20499 Source TerminalServices-RemoteConnectionManager:
Remote Desktop Services has taken too long to load the user configuration from server \\DC-DOMAIN-2.fulldns.name for user administrator
3) If I try Group Policy Modeling on DC-DOMAIN-1 (server 2008R2), everything works fine, no matter if I try it against DC-DOMAIN-1 or DC-DOMAIN-2, but if I try this from the Server 2012R2 (the one from point 2), I get this:
Simulation against DC-DOMAIN-2: Gets executed, but all GPO show as inaccessible, empty or disabled.
Simulation against DC-DOMAIN-1: Sometimes it gets executed as DC-DOMAIN-2, sometimes I get an error saying query can't be executed.
4) From server 2012R2, I usually manage printing GPO. If I click on the domain root (GPMC, forest, Domains, DOMAIN-NAME-ROOT) right pane, I get a pop up saying:
'A processing error ocurred collecting data using this base domain controller. Please change the base domain controller and try again'
After closing popup, right pane says something like 'DC-DOMAIN-2.fulldns.name' is the baseline domain controller for this domain.
No infrastructure Status information exists for this domain.
Click the Detect Now button below to gather infrastructure status from all of the domain controllers in this domain.
Pressing 'Detect Now' does nothing, and trying to select New Baseline DC shows again same pop up than before.
5) Last, but not least, I've feeling that GPO takes too much to apply. I've found scenarios in which even after executing 'gpupdate /force' correctly on client computer either local or domain admin, I can't see the new changes (gpresult says it has been
updated though). But couldn't find anything on eventlog that informs about problems with GPOs...
For all these strange behaviours I've noticed in last month that I started checking things as sys admin, I believe domain is damaged, or something is wrong there (not just my new server 2012R2, even if it's running inside an ESX, blehh), so please, any hint
on what to check, what to change, what to fix, would be highly appreciated.
Thanks in advance.

Hi Paul,
Honestly, I'm still trying to figure out all broken things reported by tests :( Guess Jesper's suggestion about adding a new 2008 DC to get rid of 2003 and start checking again after that may be best option.
I'll try to summarize list of things I believe are wrong:
running
DCDIAG /V /C /D /E /s:yourdcname > c:\dcdiag.log for every DC, shows different errors. They show things such as:
another domain running here (not administered by us, only relationship is that our users are shared with that domain, nothing else) appear when Printing out pDsInfo (as if they were DC of our domain too, but they do not even share RootDomain). Guess it
may be for a bug old sys admin had when clonning from his 2008R2 template, that forgot to change SID... I already noticed 1 year ago our print server shared SID with those DC, guess there may be more servers sharing SID too :-(
Within Starting test: Replications, I see few messages at Replication Latency Check, such as the one for CN=Schema, CN=Configuration, DC=<ourdomain>:
Latency information for 35 entries in the vector were ignored.
35 were retired Invocations. 0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc. 0 had no latency information (Win2K DC)
On Services test, I see an
Invalid service type: RpcSs on DC-DOMAIN-3, current value
WIN32_OWN_PROCESS, expected value WIN32_SHARE_PROCESS
On SystemLog, I see LOTS of warnings/errors such as:
A warning event occurred. EventID: 0x80000002
Time Generated: 07/28/2014 08:21:54
(Event String (event log = System) could not be retrieved, error
0x503)
An error event occurred. EventID: 0xC0000003
Time Generated: 07/28/2014 08:22:18
(Event String (event log = System) could not be retrieved, error
0x3afc)
Missing entries on DNS (we've a static DNS)
netdiag.exe /v > c:\netdiag.log Showed again DNS problems such as our primary DNS pointing to all DC, secondary
DNS pointing just to DC with FSMO roles,...
repadmin.exe /showrepl * /verbose /all /intersite > c:\repl.txt Gave no errors, now I must check in detail
if every replica is correct
And finally,
dnslint /ad /s "ip address of your dc" gave more DNS problems:
One or more DNS servers may not be authoritative for the domain
One or more DNS servers did not respond to UDP queries
One or more zone files may have expired
SOA record data was unavailable and/or missing on one or more DNS servers
Sumarizing, guess it will be better to fix DNS problems, promote new 2008R2 DC to get rid of 2003 one, promote domain to 2008 too, check again for messages and relationship with other domain, and then come back here for support if needed
EDIT: Almost forgot to talk about SYSVOL folder. As said before, there are 426 GPO folders inside Policies. Of them, 375 have an inetres.adm files in it (smallest one 1398 KB, almost all of them 2307 or 2707 kb)....

How to delete duplicates in oracle 10g ( strange behaviour)

Recently we migrated from oracel 8i to oralce 10g and we face this problem.
When we try to delete duplicates using rowid ( analytical functions row_number()/
or normal delete ) and commit the same , still we find some duplicates to be existing because of which we are not able to enable costriants and resulting in process failure.
When we run the same delete statement next time it removes more duplicates than the required or sometimes required duplicates resulting in abnormal behaviour.
I don not understand this strange behaviour after upgrading to oracle 10g.
It'd be great if some one who has idea on this can throw light on the same.
thanks

Gasparotto,
Thanks a lot for letting me know a new procedure to delete duplicates sing lead function.
I've tried this code on a temp table and it worked, let me use the same query on the prodn side and test the same.
Procedure for deletion of duplicates using lead analytical function.
create table temp ( col1 number(2) , col2 number(2) , col3 number(2));
insert into temp values ( 1,2,10);
insert into temp values ( 1,2,20);
insert into temp values ( 1,2,30);
insert into temp values ( 3,2,10);
insert into temp values ( 3,4,12);
insert into temp values ( 3,4,45);
commit;
COL1 COL2 COL3
1 2 10
1 2 20
1 2 30
3 2 10
3 4 12
3 4 45
select col1,col2 , col3, LEAD(rowid) OVER (PARTITION BY col1,col2 order by null) from temp;
COL1 COL2 COL3 LEAD(ROWID)OVER(PA
1 2 10 AAAVBjAApAAAFyGAAB
1 2 20 AAAVBjAApAAAFyGAAC
1 2 30
3 2 10
3 4 12 AAAVBjAApAAAFyGAAF
3 4 45
6 rows selected.
select rowid , temp.* from temp ;
ROWID COL1 COL2 COL3
AAAVBjAApAAAFyGAAA 1 2 10
AAAVBjAApAAAFyGAAB 1 2 20
AAAVBjAApAAAFyGAAC 1 2 30
AAAVBjAApAAAFyGAAD 3 2 10
AAAVBjAApAAAFyGAAE 3 4 12
AAAVBjAApAAAFyGAAF 3 4 45
SQL> DELETE temp
WHERE rowid IN
( SELECT LEAD(rowid) OVER (PARTITION BY col1, col2 ORDER BY null)
FROM temp ); 2 3 4
3 rows deleted.
SQL> select rowid , temp.* from temp ;
ROWID COL1 COL2 COL3
AAAVBjAApAAAFyGAAA 1 2 10
AAAVBjAApAAAFyGAAD 3 2 10
AAAVBjAApAAAFyGAAE 3 4 12
Thanks for the reply

Strange behaviour on reading procfs

Hello,
I have a strange behaviour reading process table from procfs. Some processes have a resident size and image size of 0 (zero). So I wrote a little test program and generated a 32bit binary. It gave me the same result. After I made a 64bit binary and this brought the expected results. Do anyone of you have an idea what i'm making wrong. Below you can find an output example and the code of the program.
Every answer is appreciated
erinda
pfs.s32pid name nlwp %cpu %mem image resident
1 init 1 0.00 0.03 2368 1184
7 svc.startd 13 0.01 0.04 8696 1720
649 snmpd 1 0.00 0.08 0 0
24151 oracle 11 0.00 7.01 0 0
pfs.s64pid name nlwp %cpu %mem image resident
1 init 1 0.00 0.03 2368 1184
7 svc.startd 13 0.01 0.04 8696 1720
649 snmpd 1 0.00 0.08 9352 3440
24151 oracle 11 0.00 7.01 330240 286664
and here the program
int main(int ac, char * av[])
struct dirent * procEntry;
char prcPath[PRARGSZ];
psinfo_t prcInfo;
pid_t pid;
int rtc;
DIR * procDir = opendir("/proc");
if(procDir == NULL)
printf("opendir(/proc) failed\n");
return 1;
printf(" pid name nlwp %%cpu %%mem image resident\n");
printf("----------------------------------------------------------\n");
rewinddir(procDir);
while(procEntry = readdir(procDir))
if(procEntry->d_name[0] == '.' || // skip "." and ".."
procEntry->d_name[0] == '\0') // skip empty name
continue;
pid = atoi(procEntry->d_name);
if(pid == 0 || pid == 2 || pid == 3)
continue;
size_t size = sizeof(psinfo_t);
sprintf (prcPath, "/proc/%s/psinfo", procEntry->d_name);
int pprocfs = open(prcPath, O_RDONLY);
if (pprocfs < 0)
return 2;
else
ssize_t bytesRead = read(pprocfs, &prcInfo, size);
if (bytesRead != size)
return 3;
close (pprocfs);
printf(" %5d %-15s %4d %5.2f %5.2f %8lu %8lu\n",
prcInfo.pr_pid,
prcInfo.pr_fname,
prcInfo.pr_nlwp,
(float)(100.0 * prcInfo.pr_pctcpu / 0x8000),
(float)(100.0 * prcInfo.pr_pctmem / 0x8000),
(ulong_t)prcInfo.pr_size,
(ulong_t)prcInfo.pr_rssize);
}

Hello.
If a 32 bit process reads from /proc different structures are returned as if a 64 bit process reads the same files.
In the OpenSolaris sources this can be seen in http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/common/fs/proc/prvnops.c#2600 (line 2600).
Unfortunately a 32 bit task cannot get all information about a 64 bit task - at least not in current Solaris version. I think this is a problem to be solved by Sun...
Martin
If anyone from Sun involved in the development of the procfs reads this: My proposal is:
/proc/xxx/psinfo32 and psinfo64 and a symlink psinfo. The symlink's destination depends on the reading processes data model....
(The same should be done with all files (lwpinfo...) in /proc).
Another idea is a special IOCTL that controls if a 32 bit task wants to access the 64 bit structures...

Strange behaviour in ORacle Forms Webutil 106 / Error message WUC-14 WUC-12

This is to inform you about a strange behaviour in Webutil V1.0.6
Hosting environment is Oracle Application Server 10.1.2.0.2 on Unix Solaris 10
Oracle Server 10.2.0.4.0 Enterprise Edition
Client-envionment : Windows 2000, IE 6
I created an Forms based application which reads in certain text files into the database using
Webutil. The data will get changed using the application with logic and lateron a different textfile
will be transmitted using either ftp or it may be created on the client side (again with Webutil).
This solution worked perfect for some time (a year or so) using CLIENT_TEXT_IO...
Hoewever, during the week, I recognized users coming up with the statement that the download
to the local client does not worked anymore in certain situations. The system is producing an error-msg
on the Form in the following sequence :
WUC-14 [getFromObjectCache] ...
WUC-14 [getFromObjectCache] ...
WUC-12 [FileFunctions.newLine()] ...
I traced the session and traced WebUtil, was able to reproduce the problem but could not find out the source
of it in the first place.
Hoewever, it came out, that part of the file being created on the client is a "¿" sign : hex :$BF
This was already part of the file being read in the first place, so the value is stored in the database.
There is no problem when reading a file having a content like this with CLIENT_TEXT_IO but there obviously is one
when writing it to the local client.
The file is getting processed on the client and gets closed with CLIENT_TEXT_IO.FCLOSE.
After the FCLOSE statement is getting processed, the above errors occurs, The length of the produced file is then : 0 bytes ^^
Whenever facing a problem like this check the content of the file you are trying to create.
Workaround was :
- set workingDirectory in formsweb.cfg
- using Forms based TEXT_IO rather than CLIENT_TEXT_IO to create the file on the backend side (Apps-server)
- implement WEBUTIL_FILE_TRANSFER.AS_To_Client_With_Progress to download the file to the client
In order to make it a little bit "colourful" I implemented a bean with progressbar when creating the file on the back end side
Works perfect... and looks nice :)

XeM wrote:
Hi Andreas,
install.syslib.location.client.0=webutil\syslibi found the above line over google but when i check my webutility configuration file i didn't found it there. I added this line after the line i have mentioned in previous post but this also not worked. And then i worked on changing permission over folder.
HI XeM
Your adding location is ok. But i suggest try something different. Change the above line to
/* i'm confuse with the \ or / *\
install.syslib.location.client.0=\webutil
or
install.syslib.location.client.0=/webutilAnd do the following work In the client
1. Close ALL open browsers.
2. On the client machine search all directories for webutil.*properties and delete all instances of that file.
3. Delete d2kwut60.dll, JNIsharedstubs.dll, and jacob.dll from the JRE\bin directory.
4. Clear the JRE jar cache. This can be done several ways, but using the Java Control Panel is likely the easiest and safest.
Now stop the OC4J instance and start again and try at client...
Hope this works...
If works... please post the solutions.
Hamid

Strange behaviour when setting client_info and module in v$session

Hello,
I've tried to set the CLIENT_INFO field in V$SESSION using DBMS_APPLICATION_INFO.SET_CLIENT_INFO but found a strange behaviour.
Normally the forms modules seems to set the field MODULE in V$SESSION to its name. If I use DBMS_APPLICATION_INFO.SET_CLIENT_INFO the CLIENT_INFO field is set correctly but the MODULE field is set to 'frmweb.exe' instead of the forms modules name.
I also tried to set the MODULE using DBMS_APPLICATION_INFO.SET_MODULE but then strangely the MODULE and MODULE_HASH field of the original frmweb.exe (the main applet?) entry and the entry for the forms module were the same (set to the new module name). From now on every newly opened module had 'frmweb.exe' as the module entry until I closed the forms application.
Example:
Entries in V$SESSION:
-- After start of forms application there is only one entry for the process:
PROCESS           MODULE            MODULE_HASH            CLIENT_INFO
1596:7204         frmweb.exe        854945150
-- When a new forms module is opened it looks like this:
PROCESS           MODULE            MODULE_HASH            CLIENT_INFO
1596:7204         frmweb.exe        854945150
1596:7204         my_module         1929284615
-- When the modified forms module that sets the client_info/module is opened this happens:
PROCESS           MODULE            MODULE_HASH            CLIENT_INFO
1596:7204         mod_module        3097977240
1596:7204         mod_module        3097977240             my client info
1596:7204         my_module         1929284615As one can see the entry of the forms application seems to be overriden (at least the MODULE and MODULE_HASH fields) but the CLIENT_INFO only changes for one of the entries?
The following code is responsible for the changes of CLIENT_INFO and MODULE:
    -- get client info
    client_info :=
        webutil_clientinfo.get_ip_address
        || ' (' ||
        webutil_clientinfo.get_user_name
        || ')'
    -- set client info
    DBMS_APPLICATION_INFO.SET_CLIENT_INFO(client_info);
    -- get module (set action to '')
    DBMS_APPLICATION_INFO.SET_MODULE(name_in('system.current_form'),''); I really don't understand, why it does not work properly.
Any help is appreciated!
Thanks in advance.

This was an application module pooling, activation / passivation issue.
After view objects had been set-up correctly, the problem disappeared.

Communication Channel Strange Behaviour

Hi,
We are facing a strange behaviour with communication channel monitoring in RWB for JMS Adapter.
I am sending data from IDoc to JMS. Message is processed successfully inside Integration Engine of PI.Message monitoring in RWB shows status successful.But ,if I monitor communication channel in RWB, under cluster node --> cluster node for Channel 'X' shows status green & in short log - I got an message "JMS message processed successfully at 2009-04-17|05:25:06+0100;JMS & XI identifiers are ID :414d515 & 457e345 respectively".
This information is always updated, when i run my interface & shows the latest three enteries there with information provided above in bold.
But if i see the processing details for Cluster node (Where we usually see the processing of message with its Message ID), there is no entry with Time Stamp & message ID & explanation.
Any idea why such a behaviour?
Thanks,
Venky

Hi,
hmmmm..........strange............
just check if you have multiple server nodes and you are selecting the server node with msg processing and then whether in processing details you are seeing your msgs or not............
also check if the msgs are processed just now or are processed some hours ago - if they are processed some hours ago then may be you do not have their processing details available currently but if they are processed just now, then you should be able to see their processing details..........
if the problem remains, then ask your basis guys to restart your XI J2EE engine and see if you then able to get processing details for your new msgs.........
Regards,
Rajeev Gupta

How to Transactional Processes in BPEL

Hi,
TestCase:
I have some BPEL processes which needs some Transaction Processes. These process can be DB process with Multiple insertion/selection/retrieval.
I could see the 'scope' process activity however I would like to know that:
1) Is there any alternate way to define Transaction/Isolation level or any other Transaction related parameters?
2) Is there is any way that I could set Transaction related parameters in 'scope' process activity?
TIA
regards
JD

Hi,
the transaction behaviour is not related to the scope activity...
The transactions are defined on the db connections which are defined in the webservices.
I think there is no way to use distributed transactions via webservices... (At least there is no documentation for this...)
If i am wrong, i am very interested in a concept of using 2 PCs in Oracle BPEL/Webservices....

A strange behaviour throwing Threads via anonymous class technique

Hi friends!
I've noted a strange behaviour executing the next code:
public class ResolAnonimes
     private int value;
     public ResolAnonimes(int value)
          this.value = value;
     public ResolAnonimes myMethod(int nThreads)
          final ResolAnonimes a = this;
          int nThreadsFor = nThreads - 1;
          for( int i=0; i < nThreadsFor; i++)
               new Thread(){
                    public void run()
                            System.out.println(Thread.currentThread().getName() + " has begun processing");
                                 doSomethingWith(a);
                            System.out.println(Thread.currentThread().getName() + " has finished processing");
               }.start();
               this.value++;
          }//for loop
          return a;
     public static void doSomethingWith(ResolAnonimes a)
          System.out.println(a.value);
     public static void main(String Args[])
          ResolAnonimes first = new ResolAnonimes(1);
          ResolAnonimes result = first.myMethod(5);
}When I execute it, that's the output I get:
Thread-0 has begun processing
2
Thread-0 has finished processing
Thread-0 has begun processing
3
Thread-0 has finished processing
Thread-0 has begun processing
4
Thread-0 has finished processing
Thread-0 has begun processing
5
Thread-0 has finished processingWhere's the "1" printed? It doesn't appear! It seems it has thrown only 4 threads, not 5.
Am I doing anything wrong? Is it a bug?
Can you help me, please?
Thank you in advance.

Oh I'm sorry. I was changing the code because of privacy rerasons and I finally didn't type what I want.
Consider an array which all cells must be typed with the array lentgh. Moreover, the work is distributed by some threads.
I'm refering to something like this:
import java.util.Random;
import java.util.LinkedList;
public class MyArray
     private static int initialRow = 0;
     private static int lastRow = 0;
     private int[] vector;
     public MyArray(int size)
          vector = new int[size];
     public static boolean correctIndex(MyArray a )
          for(int i = 0; i< a.vector.length; i++)
               if(a.vector[i] != a.vector.length)
                    return false;
          return true;
     public String toString()
          String s ="";
          for(int i=0; i < this.vector.length; i++)
               s += this.vector[i] + " ";
          return s;
     public MyArray operationWith(int nThreads)
          MyArray a = this;
          MyArray result = null;
          final Contenidor ctros = new Contenidor(new LinkedList());
          result = a.putTheIndexValue(nThreads, ctros);
          Thread consumerThread = new Thread( new Consumer( ctros, nThreads));
          consumerThread.start();
          try
               consumerThread.join();
          catch(InterruptedException ie){}
          return result;
     public MyArray putTheIndexValue(int nThreads, Contenidor ctros) //Este metode encara es experimental
          final MyArray a = this;
          final MyArray result = new MyArray( a.vector.length);
          final Contenidor ctrosR = ctros;
          for(int i = 0; i < result.vector.length; i++)
                    result.vector= 0;
          int incRows = a.vector.length / nThreads - 1;
          initialRow = 0;
          lastRow= incRows;
          int nFilsFor = nThreads - 1;
          Thread[] vectorFils = new Thread[nThreads];
          for( int i=0; i < nFilsFor; i++)
               /*vectorFils[i] = */ new Thread()
                                             public void run()
                                                  System.out.println(Thread.currentThread().getName() + " has begun processing");
                                                  MyArray.putTheIndexValue( a, initialRow, lastRow);
                                                  System.out.println(Thread.currentThread().getName() + " has finished processing");
                                                  String s = Thread.currentThread().getName();
                                                  ctrosR.put(s);
               vectorFils[i]*/.start();
               initialRow = initialRow + 1;
               lastRow = initialRow + incRows;
          new Thread()
               public void run()
                    System.out.println(Thread.currentThread().getName() + " has begun processing");
                    MyArray.putTheIndexValue( a, initialRow, a.vector.length - 1);
                    System.out.println(Thread.currentThread().getName() + " has finished processing");
                    String s = Thread.currentThread().getName();
                    ctrosR.put(s);
               vectorFils[i]*/.start();
          return result;
     public static void putTheIndexValue( MyArray a, int initialRow, int lastRow)
          for(int i = initialRow; i <= lastRow; i++)
               a.vector[i] = a.vector.length;
public class Interface
     public static void main(String Args[])
          int nThreads = 2;
          int arraySize = 5;
          MyArray ma = new MyArray(arraySize);
          MyArray result = ma.operationWith(nThreads);
          if(MyArray.correctIndex(result))
               System.out.println("The operation has been done correctly");
          else
               System.out.println("THE OPERATION HAS NOT BEEN CORRECTLY!");
          System.out.println(ma.toString());
public class Consumer implements Runnable
     private Contenidor ctros;
     private int nFils;
     public Consumer(Contenidor ctros, int nFils)
          this.ctros = ctros;
          this.nFils = nFils;
     public void run()
          System.out.println(Thread.currentThread().getName() + "is waiting the total process to be finished");
          for(int i = 0; i< nFils; i++)
                  System.out.println( Thread.currentThread() + " is waiting a thread to give me its chunk");
                  String s = ctros.get();
                  System.out.println( Thread.currentThread() + ": " + s + " has already given me its chunk");
             System.out.println(Thread.currentThread().getName() + "says all threads have finished");
import java.util.Queue;
import java.util.LinkedList;
public class Contenidor
    private int nDadesNoves;
    private Queue contenidor;
    public Contenidor(Queue contenidor)
        this.contenidor = contenidor;
        this.nDadesNoves = 0;
    public synchronized String get()
        while(nDadesNoves < 1)
            try
                wait();
            catch(InterruptedException ie){}
        nDadesNoves--;
        notifyAll();
        return (String)contenidor.poll();
    public synchronized void put(String s)
        contenidor.offer(s);
        nDadesNoves++;
        notifyAll();
}The output I get sometimes is:
THE OPERATION HAS NOT BEEN CORRECTLY!
5 5 5 5 5And I get also sometimes that:
THE OPERATION HAS NOT BEEN CORRECTLY!
0 5 5 5 5That's what I wanted to refer last post. I think I'm doing a correct synchronization. Am I wrong?
I don't understand that behaviour.
Anyone can help me, please?
Thank you in advance.

Invalid character 0 ... error in xmlparsing??? strange behaviour

Hello Everyone,
I am experience a strange behaviour with XML processing in oracle. I have a xml that contains HTML as CDATA
as the content of a node.
When the HTML size is greater than 51 KB (or 51. something KB i was not able to find the exact boundary)
it's giving an error.
XML Parsing Failer
LPX-00216: invalid character 0 (0x0)
I tried to search for null character (chr(0)) but couldn't find one.
The strangest part is when i am trying with HTML size as 48 KB/24 KB (anyting less than 51 KB) it's getting passed and
the large HTML ( > 52KB ) is being build manually by copy pasting the small xml again and again. So if the small HTML
is getting parsed what's wrong with the large html which consist of nothing but the small html again and again?
When the HTML size is greater than 64KB oracle is throwing error saying node size cannot exceed 64KB which is fine.
First i thought that it was a character set encoding problem. The HTML is encoded in UTF-8 and the database is in
WE8MSWIN1252, but it seems that it is not the problem as i have explained above?
Can anyone help me what am i missing in here?
Thanks,
Ru

What database version are you on?
Can you provide us an example of XML you are using?
Can you show us the code you are using to parse it?
Can you tell us what you are expecting as output?
Based on your current description all we know is you have some XML and you're getting an error when you parse it. By itself that's pretty meaningless.

Strange behaviour of a JSlider in a menu

Hi,
I am currently developping an applet which draws a graph (with JUNG libraries) and allows modifications on this graph by actions on swing components. Among these components there was a JSlider which was working well and filtering the graph. As the actions panel took too much place in the window, I chose to create a menu that allows the same actions but via menu items. I have not encountered any problem until I have seeked a way to integrate the JSlider into the new menu. To do that I created a JSliderMenuItem class :
public class JSliderMenuItem extends JSlider implements MenuElement {
    public JSliderMenuItem() {
            super(JSlider.HORIZONTAL, 1, 5, 1);
            setBorder(new CompoundBorder(new TitledBorder("Test"), new EmptyBorder(1, 1, 1, 1)));
            setMajorTickSpacing(1);
            setMinorTickSpacing(1);
            setPaintTicks(true);
            setPaintLabels(true);
        public void processMouseEvent(MouseEvent e, MenuElement path[ ], MenuSelectionManager manager) {}
        public void processKeyEvent(KeyEvent e, MenuElement path[ ], MenuSelectionManager manager) {}
        public void menuSelectionChanged(boolean isIncluded) {}
        public MenuElement[ ] getSubElements( ) {
            return new MenuElement[0];
        public Component getComponent( ) {
            return this;
    }In the code that builds the menu, I wrote :
JSliderMenuItem slider = new JSliderMenuItem();
    filter_menu.add(slider);
    slider.addChangeListener(this);In the code that treats the actions, I wrote :
    public void stateChanged(ChangeEvent e){
        JSliderMenuItem source = (JSliderMenuItem)e.getSource();
        //if (!source.getValueIsAdjusting()){ // don't work since JSliderMenuItem
            if (source == slider){
                   // graph filtering according to the cutoff given by the JSliderMenuItem value
    }I have disabled the !source.getValueIsAdjusting() test because amazingly with JSliderMenuItem it considers that the knob is constantly being dragged... Moreover the knob is NOT draggable! In order to change the filter value I had to click on the label of my choice, then the knob moves until it reaches the right label, and at each encountered value during the process the graph is filtered.
Even tough the graph is finally correctly filtered, it seems like the JSlider in the menu has lost its "slide/drag" abilities, and it's not very comfortable to use.
Does anybody have an idea about this strange behaviour?
Thanks!
Edited by: cyblo on Jul 22, 2008 3:18 AM
Edited by: cyblo on Jul 22, 2008 3:28 AM

Change processMouseEvent and processKeyEvent in JSliderMenuItem like this:
public void processMouseEvent(MouseEvent e, MenuElement path[],
        MenuSelectionManager manager) {
    super.processMouseMotionEvent(e);
    super.processMouseEvent(e);
public void processKeyEvent(KeyEvent e, MenuElement path[],
        MenuSelectionManager manager) {
    super.processKeyEvent(e);
}

Strange behaviour in SOAP connection mode

Hello,
I created a custom worklist app using SOAP connetion mode and I experiencing strange behaviour using it.
Sometimes it works and sometimes not. The only difference beetwen the two working config is nearly nothing. Just server restart are performed to make it work or not. No config files or applications deployement are done between two restart.
So It's lotery to get it work.
When it doesn't work, I have the following error messaging (see below)
Does anyone have a clue to get it work each time ?
Regards.
ORABPEL-30509
Error in invoking task query service.
A client side error occured in invoking the task query service.
Please check the exception error stack to identify the error. Contact oracle support if error is not fixable.
     at oracle.bpel.services.workflow.query.client.TaskQueryServiceSOAPClient.invoke(TaskQueryServiceSOAPClient.java:183)
     at oracle.bpel.services.workflow.query.client.TaskQueryServiceSOAPClient.authenticate(TaskQueryServiceSOAPClient.java:200)
     at oracle.bpel.services.workflow.query.client.AbstractDOMTaskQueryServiceClient.authenticate(AbstractDOMTaskQueryServiceClient.java:93)
     at eu.eca.itt.eworkflow2.controller.action.TaskListAction.process(Unknown Source)
     at eu.eca.itt.eworkflow2.controller.action.TaskListAction.execute(Unknown Source)
     at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58)
     at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67)
     at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
     at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
     at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304)
     at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
     at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
     at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
     at java.security.AccessController.doPrivileged(Native Method)
     at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Caused by: javax.xml.soap.SOAPException: Unable to create SOAP connection factory: Provider com.sun.xml.messaging.saaj.client.p2p.HttpSOAPConnectionFactory not found
     at javax.xml.soap.SOAPConnectionFactory.newInstance(SOAPConnectionFactory.java:32)
     at oracle.bpel.services.workflow.query.client.TaskQueryServiceSOAPClient.invoke(TaskQueryServiceSOAPClient.java:131)
     ... 29 more

I also tried to change connection setting with
System.setProperty("javax.xml.soap.SOAPFactory", "com.sun.xml.messaging.saaj.soap.ver1_1.SOAPFactory1_1Impl");
System.setProperty("javax.xml.soap.SOAPConnectionFactory", "com.sun.xml.messaging.saaj.client.p2p.HttpSOAPConnectionFactory");
I get it work for ....... a day (or a restart I suppose) reverting back to initial settings to make it work again.
Does It mean SOAPConnectionFactories gets corrupted upon restart once I used them ?
Is a Service Request a good idea ?
Regards.

Transaction processing Strange behaviour.

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