# Developer Studio 1.2.0 Bug List **URL:** \ **Category:** Development tools\ **Created:** [January 31, 2011, 10:54am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858 "2011-01-31T10:54:01Z")\ **Posts on this page:** 18\ **Page:** 1
**Author:** ![tomridl](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/tomridl/32/2704_2.png) [@tomridl](https://forum.sierrawireless.com/u/tomridl)\ **Post date:** [January 31, 2011, 10:54am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/1 "2011-01-31T10:54:01Z")
If you find any bugs in Developer Studio 1.2.0, please list them here, with as much information as possible. BUG: Error when cleaning project. Severity: Low Description: If you try and clean a project, but have already loaded the .axf file in the back traces view, the following error occurs because DS can’t delete the .axf file during the clean. > [@](#): > > Problems occurred building the selected resources. > Errors running builder ‘CDT Builder’ on project ‘990072\_v00.01’. > Problems encountered while deleting resources. > Could not delete ‘/990072\_v00.01/[Target]\_ARM\_ELF\_GCC\_Debug’. > Could not delete ‘/990072\_v00.01/[Target]\_ARM\_ELF\_GCC\_Debug’. > Problems encountered while deleting resources. > Problems encountered while deleting files. > Could not delete: D:\DeveloperStudioWorkspace\990072\_v00.01[Target]\_ARM\_ELF\_GCC\_Debug\990072\_v00.01.axf. > Could not delete: D:\DeveloperStudioWorkspace\990072\_v00.01[Target]\_ARM\_ELF\_GCC\_Debug. > Problems encountered while deleting resources. > Could not delete ‘/990072\_v00.01/[Target]\_ARM\_ELF\_GCC\_Debug’. > Could not delete ‘/990072\_v00.01/[Target]\_ARM\_ELF\_GCC\_Debug’. > Problems encountered while deleting resources. > Problems encountered while deleting files. > Could not delete: D:\DeveloperStudioWorkspace\990072\_v00.01[Target]\_ARM\_ELF\_GCC\_Debug\990072\_v00.01.axf. > Could not delete: D:\DeveloperStudioWorkspace\990072\_v00.01[Target]\_ARM\_ELF\_GCC\_Debug. Workaround: Don’t load the .axf file in the backtraces view, or don’t clean your project. Or just ignore the error 🙂 ---
**Author:** ![tomridl](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/tomridl/32/2704_2.png) [@tomridl](https://forum.sierrawireless.com/u/tomridl)\ **Post date:** [January 31, 2011, 10:57am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/2 "2011-01-31T10:57:58Z")
Bug: Download to WMP100 hangs. Severity: Low Description: If I try to download a project to the WMP100 using the Run As button, it hangs if the WMP100 previously reset via a watchdog reset. Workaround: Press cancel on the download, wait for it to stop, then try again. It normally works the second time. Or, reset the WMP100 (using AT+CFUN=1) after a watchdog reset, then download. ---
**Author:** ![daav](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/daav/32/2767_2.png) [@daav](https://forum.sierrawireless.com/u/daav)\ **Post date:** [February 2, 2011, 7:23am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/3 "2011-02-02T07:23:46Z")
> [@tomridl](#): > > BUG: Error when cleaning project. > Severity: Low > Description: If you try and clean a project, but have already loaded the .axf file in the back traces view, the following error occurs because DS can’t delete the .axf file during the clean. Logged for fix ---
**Author:** ![daav](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/daav/32/2767_2.png) [@daav](https://forum.sierrawireless.com/u/daav)\ **Post date:** [February 2, 2011, 7:27am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/4 "2011-02-02T07:27:25Z")
> [@tomridl](#): > > Bug: Download to WMP100 hangs. > Severity: Low > Description: If I try to download a project to the WMP100 using the Run As button, it hangs if the WMP100 previously reset via a watchdog reset. Logged for fix. Actually the download procedure is launched without pinging the target to check if it is still alive. Can you elaborate on the state of the target after the watchdog reset? Does it answer to AT commands in the DS console? ---
**Author:** ![tomridl](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/tomridl/32/2704_2.png) [@tomridl](https://forum.sierrawireless.com/u/tomridl)\ **Post date:** [February 2, 2011, 11:14am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/5 "2011-02-02T11:14:50Z")
> [@daav](#): > > Can you elaborate on the state of the target after the watchdog reset? Does it answer to AT commands in the DS console? The target is alive and running. Traces are coming through. First AT command was not answered, but subsequent ones were. Console after watchdog reset: ```auto +WIND: 13 +CREG: 0 +CGREG: 0 AT AT OK AT OK ``` The target downloads correctly after this, so it looks like only the first AT command after a watchdog reset is ignored, and subsequent commands are responded to. Firmware bug? ---
**Author:** ![daav](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/daav/32/2767_2.png) [@daav](https://forum.sierrawireless.com/u/daav)\ **Post date:** [February 3, 2011, 8:30am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/6 "2011-02-03T08:30:01Z")
> [@tomridl](#): > > The target downloads correctly after this, so it looks like only the first AT command after a watchdog reset is ignored, and subsequent commands are responded to. Firmware bug? OK… Last questions: which Firmware version are you using, and how do you connect to the target (USB, USB/Serial converter, Serial)? ---
**Author:** ![tomridl](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/tomridl/32/2704_2.png) [@tomridl](https://forum.sierrawireless.com/u/tomridl)\ **Post date:** [February 3, 2011, 8:43am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/7 "2011-02-03T08:43:38Z")
> [@daav](#): > > OK… > Last questions: which Firmware version are you using, and how do you connect to the target (USB, USB/Serial converter, Serial)? Firmware: R7.44.0.201008311212 Connection: USB/Serial Converter (From a laptop) ---
**Author:** ![BenFT01](https://avatars.discourse-cdn.com/v4/letter/b/73ab20/32.png) [@BenFT01](https://forum.sierrawireless.com/u/BenFT01)\ **Post date:** [February 23, 2011, 11:05am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/8 "2011-02-23T11:05:33Z")
The DS packages are not signed so DS doesn’t trust the packages it is installing to upgrade itself. They should either be signed or the installer should not check. After the install completes, and check for updates I now get: "No repository found at [sierrawireless.com/en/siteco … 20drivers/](http://www.sierrawireless.com/en/sitecore/content/Sierra%2520Wireless/Support/Downloads/AirLink/Programmable_Gateways/~/media/Support_Downloads/AirPrime/Tools%2520and%2520drivers/). ---
**Author:** ![njsand](https://avatars.discourse-cdn.com/v4/letter/n/b487fb/32.png) [@njsand](https://forum.sierrawireless.com/u/njsand)\ **Post date:** [February 24, 2011, 3:51am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/9 "2011-02-24T03:51:25Z")
BUG: “Copy all elements” in the backtrace view doesn’t work properly. Severity: Low Annoyance Factor: High Description: Suppose the backtraces view is showing this: ```auto No memory available for memory allocation request (Except RTK ....153 11 20) Unknown function (62c68) Unknown function (33b8b) Unknown function (33c41) __exidx_start+17d9fc8c No memory available for memory allocation request (Except RTK ....153 11 20) Unknown function (62c68) Unknown function (33b8b) Unknown function (33c41) __exidx_start+17d9fc8c ``` When I click “copy all elements” and paste into notepad.exe, I only get this: ```auto Except RTK ....153 11 20 Unknown function (62c68) Unknown function (33b8b) Unknown function (33c41) __exidx_start+17d9fc8c Except RTK ....153 11 20 Unknown function (62c68) Unknown function (33b8b) Unknown function (33c41) __exidx_start+17d9fc8c ``` ---
**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\ **Post date:** [February 24, 2011, 7:30am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/10 "2011-02-24T07:30:08Z")
I can confirm this bug. In addition: why is there not a ‘save’ or ‘export’ option? As an aside, where does the expanded description of the Exceptions come from? Why is this information still not (fully) published anythere? See: [https://forum.sierrawireless.com/t/exception-documentation-is-still-poor/1900/10](https://forum.sierrawireless.com/t/exception-documentation-is-still-poor/1900/10) ---
**Author:** ![tomridl](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/tomridl/32/2704_2.png) [@tomridl](https://forum.sierrawireless.com/u/tomridl)\ **Post date:** [February 25, 2011, 6:22am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/11 "2011-02-25T06:22:15Z")
BUG: Developer Studio crashes if you click the “No Internet connection detected” notification while Dev Studio is still starting up. Severity: Low Description: For some reason, developer studio cannot detect my internet connection through my companies proxy server, no matter what settings I put in the network connections settings. The port that Dev Studio uses must be blocked on the proxy. Anyway, this means that whenever I start Dev Studio, the notification box pops up in the bottom right corner of the screen. The only way to get rid of this is to click it, let the cheat sheet open up (this is very annoying, I just want to get rid of the notification, not open the cheat sheets!), and then close the cheat sheets. However, if you click the notification before Dev studio has fully opened, it just crashes and you have to reopen Dev Studio. Error log attached. [Error.zip](https://forum.sierrawireless.com/uploads/short-url/wlgVHI4KGALI5NGPZNqtMjYY0cN.zip) (1.48 KB) ---
**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\ **Post date:** [February 25, 2011, 6:59am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/12 "2011-02-25T06:59:31Z")
> [@tomridl](#): > > The only way to get rid of this is to click it Actually, if you just leave it, it will go away of its own accord in due course. I find any program that insists on an internet connection when it starts very annoying. I quite often have to use my laptop “in the field” where there is no internet access - so this is a pain. ---
**Author:** ![tomridl](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/tomridl/32/2704_2.png) [@tomridl](https://forum.sierrawireless.com/u/tomridl)\ **Post date:** [February 25, 2011, 10:43am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/13 "2011-02-25T10:43:46Z")
> [@awneil](#): > > > [@tomridl](#): > > > > The only way to get rid of this is to click it > > Actually, if you just leave it, it will go away of its own accord in due course. Mine never goes away!!! Been there for about an hour already, still going strong 🙂 ---
**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\ **Post date:** [February 25, 2011, 3:19pm UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/14 "2011-02-25T15:19:05Z")
> [@tomridl](#): > > Mine never goes away!!! Been there for about an hour already, still going strong 🙂 Mine just seems like an hour! 😒 I guess this supports your theory that it’s something to do with your proxy: In the case of no internet at all, it goes away; In your case, it can see some kind of link, so never gives up… ---
**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\ **Post date:** [March 4, 2011, 10:53am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/15 "2011-03-04T10:53:03Z")
> [@Firmware 7.44 Release Notes (updated)](#): > > 3. Known Restrictions. > > Id: 56650 > Description: Data loss may occur when AT commands are issued in quick i[/i] succession using Developer Studio. > Impacted Domain: TRC > Impacted Subdomain: HAPC > > [sierrawireless.com/Support/A … \_7\_44.aspx](http://www.sierrawireless.com/Support/AirPrime/releasenotes/Firmware_7_44.aspx) This is not just when AT Commands are issued in quick succession; it happens with any sequence of commands - even when issued at a leisurely rate. If the ATI traces are enabled, they show that the command actually delivered to the AT parser is corrupt - usually incomplete. This is not new to DevStudio; it also happens in TMT - which suggests a bug somewhere in the underlying CMUX stuff, I guesss…? ---
**Author:** ![daav](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/daav/32/2767_2.png) [@daav](https://forum.sierrawireless.com/u/daav)\ **Post date:** [March 8, 2011, 11:11am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/16 "2011-03-08T11:11:10Z")
> [@BenFT01](#): > > The DS packages are not signed so DS doesn’t trust the packages it is installing to upgrade itself. They should either be signed or the installer should not check. This will be fixed in the next release. > [@BenFT01](#): > > After the install completes, and check for updates I now get: > "No repository found at [sierrawireless.com/en/siteco … 20drivers/](http://www.sierrawireless.com/en/sitecore/content/Sierra%2520Wireless/Support/Downloads/AirLink/Programmable_Gateways/~/media/Support_Downloads/AirPrime/Tools%2520and%2520drivers/). Did you add this URL as a repository of any kind? Because it is clearly neither a package repository, nor an Eclipse software update site… Just remove it, and you won’t have the warning displayed anymore ---
**Author:** ![daav](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/daav/32/2767_2.png) [@daav](https://forum.sierrawireless.com/u/daav)\ **Post date:** [March 8, 2011, 11:14am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/17 "2011-03-08T11:14:51Z")
> [@njsand](#): > > BUG: “Copy all elements” in the backtrace view doesn’t work properly. > Severity: Low > Annoyance Factor: High > Description: … Ok, logged for fix > [@awneil](#): > > In addition: why is there not a ‘save’ or ‘export’ option? Logged also > [@awneil](#): > > As an aside, where does the expanded description of the Exceptions come from? > Why is this information still not (fully) published anythere? > See: [Exception documentation is still poor! - #10 by BenFT01](https://forum.sierrawireless.com/t/exception-documentation-is-still-poor/1900/10) These expanded descriptions are provided in the Firmware packages metadata. I’ll get in touch with the concerned people to push them on the documentation side. ---
**Author:** ![daav](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/daav/32/2767_2.png) [@daav](https://forum.sierrawireless.com/u/daav)\ **Post date:** [March 8, 2011, 11:20am UTC](https://forum.sierrawireless.com/t/developer-studio-1-2-0-bug-list/4858/18 "2011-03-08T11:20:11Z")
> [@tomridl](#): > > BUG: Developer Studio crashes if you click the “No Internet connection detected” notification while Dev Studio is still starting up. > Severity: Low > Description: For some reason, developer studio cannot detect my internet connection through my companies proxy server, no matter what settings I put in the network connections settings. The port that Dev Studio uses must be blocked on the proxy. Anyway, this means that whenever I start Dev Studio, the notification box pops up in the bottom right corner of the screen. The only way to get rid of this is to click it, let the cheat sheet open up (this is very annoying, I just want to get rid of the notification, not open the cheat sheets!), and then close the cheat sheets. However, if you click the notification before Dev studio has fully opened, it just crashes and you have to reopen Dev Studio. Error log attached. Ok, logged for fix too. We’ll probably add an option to disable Internet link state check on startup, or even maybe simply remove it…