WUC-20 stated size error of jacob.dll

When running our web application we are receiving the following error messages :-
WUC-20 The stated size of the source file
http://appstest1.rcn.org.uk/forms90/forms90/webutil/jacob.dll does not match
that of the downloaded file C:\PROGRA~1\Oracle\JINITI~1.9\bin\jacob.dll
We have the same problem with JNIsharedstubs.dll and d2kwut60.dll
We copied across the files from the Application Server directory /u01/ora9ias/forms90/webutil directory directly to the client but when running the application these dll's are overwritten to 1k from the following sizes :-
d2kwut60.dll 192512
jacob.dll 94208
JNIsharedstubs.dll 65582
The client is a Windows2000 server running IE5. We have downloaded JInitiator 1.3.1.9 successfully.
What are we doing wrong?

Have a look at this: Webutil error WUC-20 when running
Cheers, APC

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Error due to wrong size of jacob.dll and solution to fix it

Hi
First of all this thread is not a question for you but rather an information I would like to share with you.
We are in the process of upgrading our Forms 6i to Forms 11g. The setup of Forms 11g (11.1.1.3.0) and Webutil is completed. I ran my first form with Webutil PLL attached to it. The form ran fine. I looked at the Java console for messages. Saw the following error message:
System library http://<oracle_home>:8090/forms/webutil/jacob.dll has incorrect size in WebUtil config. Download will be cancelled
After doing googling and a search on Metalink, found the cause of this error.
It was due to the actual file size of jacob.dll file and the one specified in webutil.cfg file was not matching. The entry in my webutil.cfg file reads as follows:
install.syslib.0.7.1=jacob.dll|106496|1.10|true
To find out the exact file size of your jacob.dll file, right click on it and on the 'General' tab you can see the exact size in bytes.
For example, *104 KB (106,496 bytes)*
In my case the file size of Jacob.dll was different due to the wrong version of Jacob I had downloaded. I had downloaded jacob_18.zip file from the following link:
http://prdownloads.sourceforge.net/jacob-project/jacob_18.zip
Again, googling through Forms forums and Metalink, found that the version of Jacob.dll we need to have for Forms 11g should be 1.10. So downloaded this version from the following link:
http://sourceforge.net/projects/jacob-project/files/jacob-project/1.10.1/jacob_1.10.1.zip/download
Unzipped it and the checked the size of jacob.dll, it was 106496, matching with the entry in webutil.cfg file !!
The next step was to delete the old jacob.dll file from <oracle_home>\forms\webutil folder and old jacob.jar from <oracle_home>\forms\java folder and copying the new files back the same folders.
The last step was to re-sign the jacob.jar file using sign_webutil.bat (or sign_webutil.sh for unix).
As suggested in Metalink, to be on safe size, also deleted the old jar files downloaded in your temporary folder and deleted the jacob.dll file downloaded in your \Program files\Java\JRE\bin folder.
Thats it ! Re-launched my form and checked the Java console. That incorrect file size message had gone !!
Hope this brief information will help you if you also face the same problem.
Cheers
Mayur

I still was getting error, but the fix made was
.     Cleared the JAR cache and ran test form. Checked JAR cache to confirm – no Jacob.dll
.     Ran http://<server>:9001/forms/webutil/jacob.dll in a browser - the downloaded Jacob.dll was the older version
.     Searched ....\oracle\wls_64 to ensure no spare Jacob.dll were sitting around – there were none
.     Guessed that Jacob.dll was being cached somewhere. Since you are using port 9001 (i.e., no HTTP server or webcache), I assumed it was the WLS doing the caching
.     Stopped and started WLS_FORMS
.     Tested form and it worked

BlueTooth Update Error (Internal Error 2753, F84988_btins.dll)

Hello All,
Hope someone may be able to sort this one out for me; my efforts so far have been useless
I am using a ThinkPad R60e (model # 0657-3LG), running Win-XP-Home Premium - SP3, with BlueTooth built-in; it worked fine until a few days ago, when I allowed ThinkPad SystemUpdate to attempt to update its driver (Bluetooth with Enhanced Data Rate Software) to its most current version (5.5.0.6400).
For the first time in its over two years life, SystemUpdate STALLED during the update (never done that for ANY piece of software, application or driver!).
I had to "brutally" abort it (after several hours of wait), and tried again: same result.
I downloaded the update from Lenovo's Web site, and tried to run it manually (not under the SystemUpdate services): again, it stalled eventually.
Assuming an incomplete update was performed, I entered the Windows Control Panel, and went through an UNinstall of the software (to clean the area), closed the Bluetooth radio, and done a reboot.
Further to which, I restarted the Bluetooth radio, cancelled the Windows' "detected new hardware" pop-up, and tried to install the driver anew (from the file I previously downloaded); complete failure, with a pop-up stating "Internal Error 2753, F84988_btins.dll".
Repeated attempts, produced the same result; this time, the software no longer appears however under the Windows' Control Panel's "Add/ Remove Programs" (incomplete install ...)
Under the Device Manager, I was able to bring the device back to life by "rolling-back" the driver (although the "back" shows now version 5.5.0.6500", which is the current one), but there are no icons (either in the SysTray or on the Desktop) through which I can access "My Bluetooth Places".
In view of the above, and as I should like to restore Bluetooth functionality:
1. Any ideas what the said error means, and how it should be handled?
2. Any way to COMPLETELY clean any trace of Bluetooth installation, to enable me start PERFECTLY clean with a new install?
3. Assuming that MAYBE the installer conflicts with some other software that runs in the background, can the R60e be started in Safe Mode, and -- if so -- can the Installer run in this mode? (alternatively, what is the minimum configuration that allows the ThinkPad to start and enable the Installer to run?)
4. Any other productive suggestions will be most welcome.
Thanks in advance for your help,
Rougena

Hi Rougena,
I am sorry I think I am the only one reply you.
And even I do not anwser your question, I post because I have the same problem either.
My situation is similar that the bluetooth driver never update through Thinkvantage system update.
So I run the manual one to update it.
The wrror info showed my screen is a bit different from yours.
Mine is "internal error 2229, launchcondition"
I have search around the internet, but no anwser either.
That's why it lead me to your post.>_<
What useful info I got so far?
From Broadcom website, they said if the bluetooth works well, then dont need to update to the lastest one.
However, mine didnt work well, when I connect to my logitech bluetooth keyboard, it always has problem to paired.
I hope the IT person in IBM/Lenono will notice this problem and resolove it soon.
Colin

Jacob.dll and jacob.jar have no size.

Hi. I downloaded jacobBin_17.zip to sign webutil.jar and jacob.jar. When i extract jacob.dll and jacob.jar to Webutil/Lib directory, I see the they both have 0 KB in size. The jacobBin_17.zip I downloaded is 175 KB in size. Is ths the correct size?, and if so, what's wrong?

the size of jacobBin_17.zip is correct (175KB) and When i extract jacob.dll and jacob.jar to Webutil/Lib directory the sizes are jacob.dll(92.0 KB (94,208 bytes)) and jacob.jar (16.1 KB (16,554 bytes)).
Try to unzipped the zip file again. it's maybe a windows error....it's strange
good luck

Jacob dll error

I'm trying to run my forms compiled with webutil.pll and webutil.pll as part of the forms builder. My 9ias is fully configured for webutil. I got the following error..
java.lang.NoClassDefFoundError: com/jacob/com/ComFailException
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Unknown Source)
     at oracle.forms.handler.UICommon.instantiate(Unknown Source)
     at oracle.forms.handler.UICommon.onCreate(Unknown Source)
     at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
     at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
     at oracle.forms.engine.Runform.processMessage(Unknown Source)
     at oracle.forms.engine.Runform.processSet(Unknown Source)
     at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
     at oracle.forms.engine.Runform.onMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Please help.

I still was getting error, but the fix made was
.     Cleared the JAR cache and ran test form. Checked JAR cache to confirm – no Jacob.dll
.     Ran http://<server>:9001/forms/webutil/jacob.dll in a browser - the downloaded Jacob.dll was the older version
.     Searched ....\oracle\wls_64 to ensure no spare Jacob.dll were sitting around – there were none
.     Guessed that Jacob.dll was being cached somewhere. Since you are using port 9001 (i.e., no HTTP server or webcache), I assumed it was the WLS doing the caching
.     Stopped and started WLS_FORMS
.     Tested form and it worked

Jacob.dll file

Hi,
Hi What is jacob.dll , do i need to install it,and from where? When I run my form having webutil pll and all setting as specified in familirization manual i get following things in Java console
Could you please let me know why i am getting this error and what is the solution ???
----------------Below is the Java console for form---
Oracle JInitiator: Version 1.3.1.8
Using JRE version 1.3.1.8 Java HotSpot(TM) Client VM
User home directory = H:\winnt Proxy Configuration: Manual Configuration Proxy: array.emirates.com:80 Proxy Overrides: *.emirates.com,<local> JAR cache enabled
Location: H:\winnt\Oracle Jar Cache
Maximum size: 50 MB
Compression level: 0
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
q: hide console
s: dump system properties
t: dump thread list
x: clear classloader cache
0-5: set trace level to <n>
---------------------------------------------------- Loading http://localhost:8889/forms90/java/f90all_jinit.jar from JAR cache Loading http://localhost:8889/forms90/java/webutil.jar from JAR cache connectMode=HTTP, native. Forms Applet version is : 90270 java.lang.NoClassDefFoundError: com/jacob/com/ComFailException at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at oracle.forms.handler.UICommon.instantiate(Unknown Source) at oracle.forms.handler.UICommon.onCreate(Unknown Source) at oracle.forms.handler.JavaContainer.onCreate(Unknown Source) at oracle.forms.engine.Runform.onCreateHandler(Unknown Source) at oracle.forms.engine.Runform.processMessage(Unknown Source) at oracle.forms.engine.Runform.processSet(Unknown Source) at oracle.forms.engine.Runform.onMessageReal(Unknown Source) at oracle.forms.engine.Runform.onMessage(Unknown Source) at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source) at oracle.forms.engine.Runform.startRunform(Unknown Source) at oracle.forms.engine.Main.createRunform(Unknown Source) at oracle.forms.engine.Main.start(Unknown Source) at sun.applet.AppletPanel.run(Unknown Source) at java.lang.Thread.run(Unknown Source)
Thanks in advance ,
Shripad

Hi Shay,
I dod gone through the Document and I have signed also the jacob.jar and webutil.jar sucessfully.
Also copied the jar into Java directry .
But when I run the form follwong improvment I can see
Oracle JInitiator: Version 1.3.1.8
Using JRE version 1.3.1.8 Java HotSpot(TM) Client VM
User home directory = H:\winnt
Proxy Configuration: Manual Configuration
Proxy: array.emirates.com:80
Proxy Overrides: *.emirates.com,<local>
JAR cache enabled
Location: H:\winnt\Oracle Jar Cache
Maximum size: 50 MB
Compression level: 0
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
q: hide console
s: dump system properties
t: dump thread list
x: clear classloader cache
0-5: set trace level to <n>
Loading http://localhost:8889/forms90/java/f90all_jinit.jar from JAR cache
Loading http://localhost:8889/forms90/java/webutil.jar from JAR cache
Downloading http://localhost:8889/forms90/java/jacob.jar to JAR cache
connectMode=HTTP, native.
Forms Applet version is : 90270
Now If you see above java console which shows webutil as well as jacob.jar are loaded .but still form does not show anything for long time .
What is the problem ?
Is it possible if we can contact you people by telephonic converstation if yes then could you please give us your nos and Timings .
regards
Sripad
Emirates Airlines

Error loading jvm.dll - urgent!!

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anyone else experiencing this problem?
Hello all!
I am trying to install the Adobe Reader XI on a PC with Windows XP Professional SP3, but I always get ehe error message 'CABINET.DLL is missing' when I run the installation program Is anyone wxperiencing this problem? I would REALLY like to have the latest Reader up and running, it doesn't work properly with the "portable" version...
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Error in jacob

i want to run the jacob example
i set my classpath:
C:\j2sdk1.4.2_06\lib;.;C:\hemant\Downloads\jacob\jacobBin_17\jacob.jar
path:
%JAVA_HOME%\bin;.;%PATH%;C:\hemant\Downloads\jacob\jacobBin_17\jacob.dll
System variable path is:
D:\oracle\ora92\bin;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\hemant\Downloads\jacob\jacobBin_17\jacob.dll
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when i give like this
prompt> java -cp . math
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h
at math.main(math.java:12)
when i give like this
prompt> java math
Exception in thread "main" java.lang.UnsatisfiedLinkError: no jacob in java.libr
ary.path
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at com.jacob.com.Dispatch.<clinit>(Dispatch.java)
at math.main(math.java:12)
please send me the solution as soon as possible
regards
hemant

still i get the same error i.e. ->
Exception in thread "main" java.lang.NoClassDefFoundError: com/jacob/com/Dispatch
at math.main(math.java:12)
i will running from c prompt
C:\hemant\Downloads\jacob\jacobBin_17\samples\test>java -cp . math

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I was recently prompted to update my Itunes player to the latest version. I'm using Windows Vista. I was left with an error message MSVCR80.dll and consequently no new update. I uninstalled the old version and have tried to reinstall manually. No luck

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WUC-20 stated size error of jacob.dll

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