# Buld successful but build error received
**URL:** https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312
**Category:** Bugs
**Created:** [November 15, 2010, 7:22am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312 "2010-11-15T07:22:14Z")
**Posts on this page:** 10
**Page:** 1
### Author:  [@prezmer](https://www.finalbuilder.com/forums/u/prezmer)
#### Post date: [November 15, 2010, 7:22am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/1 "2010-11-15T07:22:14Z")
Hello,
I have a project, which usually builds successfully. Today I changed one setting in Installaware project. After commiting the changes to SVN, build has started by SVN trigger. I received email "Build Error: AIGUI", but the contents of report contains:
Hi Piotr Rezmer,
FinalBuilder Server encountered an unexpected error while trying to start the project AIGUI.
**Error:**
FBCmd returned 15: UNHANDLEDEXCEPTION
Project Validated Successfully
Project File: C:\BUILD SCRIPTS\AIGUI\AIGUI.fbp7
Build Started: 2010-11-15 08:58:50
Build Completed OK
Elapsed time: 0hrs 5min 53sec 953msec
Also I received build report ( as a result of Export log, & email actions inside the build script). There were no errors. I have attached both emails to this thread. FB Server version 7.0.0.195
best regards
Piotr Rezmer
[emails.zip](https://www.finalbuilder.com/forums/uploads/default/original/2X/6/659dc9c809df90e0b6dbd4f91cd6b05e80c6713c.zip) (61.531 KB)
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### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [November 15, 2010, 8:17am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/2 "2010-11-15T08:17:45Z")
This is an error in FinalBuillder (not server), which version of FinalBuilder are you using? Have a look in the %TEMP% folder for the user the build runs under, see if there is a bugreport.txt or finalbuilderbugreport.txt file, if there is then send it to support at finalbuilder dot com
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### Author:  [@prezmer](https://www.finalbuilder.com/forums/u/prezmer)
#### Post date: [November 15, 2010, 8:52am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/3 "2010-11-15T08:52:01Z")
FB version is 7.0.0.787 ( I didn't upgrade to 7.0.0.843 yet).
I've attached finalbuilder BugReport.txt file to this message.
best regards
Piotr Rezmer
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### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [November 15, 2010, 10:17am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/4 "2010-11-15T10:17:51Z")
Please don’t post bugreport.txt files on the forums, provides fuel for hackers (that’s why I asked for it to be sent to our support email).
We’ll look into the report.
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### Author:  [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [November 15, 2010, 11:38am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/5 "2010-11-15T11:38:01Z")
Hi
I wasn’t able to reproduce this bug, however I have tried to work around it. Please try this build :
[https://www.finalbuilder.com/downloads/finalbuilder/aex6/FB700\_849.exe](https://www.finalbuilder.com/downloads/finalbuilder/aex6/FB700_849.exe)
It would also be helpful if you sent us your finalbuilder project file so we can see if we can reproduce the problem here.
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### Author:  [@prezmer](https://www.finalbuilder.com/forums/u/prezmer)
#### Post date: [November 15, 2010, 11:56am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/6 "2010-11-15T11:56:15Z")
Thanks, I'll try this version.
BTW the problem is sporadic, that's why you can't reproduce it. Maybe it has something to do, with previous failure. The failure appeared when "Delete Directory" action was called, but it failed with Error 145. (It could not delete checked out project). To resolve this, I killed TSVNcache.exe process, then I was able to delete the directory.
best regards
Piotr Rezmer
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### Author:  [@prezmer](https://www.finalbuilder.com/forums/u/prezmer)
#### Post date: [November 15, 2010, 1:08am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/7 "2010-11-15T01:08:03Z")
Hi,
Version 849 shows the same behaviour.
I've sent you bug report, it has been registered as case # 97059, but it's stiil case # 97051.
best regards
Piotr Rezmer
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### Author:  [@prezmer](https://www.finalbuilder.com/forums/u/prezmer)
#### Post date: [November 15, 2010, 4:11am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/8 "2010-11-15T04:11:52Z")
I can also invoke the exception when I copy command line from finalbuilder bug report and run it manually from command line.
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### Author:  [@prezmer](https://www.finalbuilder.com/forums/u/prezmer)
#### Post date: [November 15, 2010, 4:23am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/9 "2010-11-15T04:23:24Z")
Some more info:
Invoking following command causes immediate “Unhandled Exception”:
_C:\Documents and Settings\finalBuilder\>“C:\Program Files\FinalBuilder 7\FBCMD.exe” /p"C:\BUILD SCRIPTS\AIGUI\AIGUI.fbp7" /c /V -\*S"FB7ServerLog" -\*P"C:\Documents and Settings\All Users\Dane aplikacji\VSoft\FBServer7\Logs\C\_\_BUILD SCRIPTS\_AIGUI\_AIGUI.fbl7"_
while calling:
_C:\Documents and Settings\finalBuilder\>“C:\Program Files\FinalBuilder 7\FBCMD.exe” /p"C:\BUILD SCRIPTS\AIGUI\AIGUI.fbp7" /c /V_
gives no errors
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### Author:  [@prezmer](https://www.finalbuilder.com/forums/u/prezmer)
#### Post date: [November 16, 2010, 8:05am UTC](https://www.finalbuilder.com/forums/t/buld-successful-but-build-error-received/3312/10 "2010-11-16T08:05:48Z")
Thanks for fix. I've checked the versions
- FB 7.0.0.849 - bug exists
- FB 7.0.0.850 - bug exists
- FB 7.0.0.852 - bug no longer shows up.
Once again, thank you for giving fast resolution.