topic Workbench and Nullpointer Exception! in LPCXpresso IDE

Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:08 GMT

Content originally posted in LPCWare by gokhannsahin on Sun May 31 09:13:06 MST 2015
Hi everyone, I have a problem with LPCXpresso. When I open the program, I get the errors in image. For troubleshoo I created a new user on the computer, uptaded Java and lpxexpresso.ini .But I didn't solve. Could u help me?

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:09 GMT

Content originally posted in LPCWare by lpcxpresso-support on Sun May 31 10:20:49 MST 2015

Quote: gokhannsahin
Hi everyone, I have a problem with LPCXpresso. When I open the program, I get the errors in image. For troubleshoo I created a new user on the computer, uptaded Java and lpxexpresso.ini .But I didn't solve. Could u help me?

You really haven't provided enough information. Based on your workspace name, I presume you're using LCPXpresso 7.7.2. Have you ever successfully opened this, or another workspace? Have you ever completed a debug session using this release? The answers to these questions would suggest your next step; either recreate the workspace (do first), or reinstall the IDE. If neither work, please attach the .log file in the .metadata folder in your workspace.

LPCXpresso Support

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:10 GMT

Content originally posted in LPCWare by gokhannsahin on Sun May 31 11:22:16 MST 2015
I'm using LPCXpresso v7.7.2_379 . When first opened, I didn't get an error. But I got this error "[blinky.axf] Error 1" after imported blinky project in lpcopen_2_12 which is Embedded Artists LPC4357 kits' and built at yesterday. since then, every time I open, I get this error in image . But I successfully imported on other computer and debugged. The same in both LPCXpresso versions. I reinstalled it, however I still get the same errors.

Workspace address : C:\nxp\workspace_gokhan

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:10 GMT

Content originally posted in LPCWare by lpcxpresso-support on Mon Jun 01 00:16:48 MST 2015
Please can you reattach the screenshot of your original error - it appears to have disappeared from your original post.

Also, if you switch to a new, completely empty workspace, then reimport the projects from the original zip, do you still see the problem?

Can you also confirm what host OS you are running, and also what modifications you have made to lpcxpresso.ini (and why)?

Regards,
LPCXpresso Support

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:11 GMT

Content originally posted in LPCWare by gokhannsahin on Mon Jun 01 12:13:12 MST 2015
I created a new workspace and reimported lpc_openv2.zip . When i first have opened, i have not get error. But I get this error again after I have opened program.

I've changed the only java version in lpxexpresso.ini . I thought it was the java error. I reattach th screenshot of errors (axf error (which is before built), nullexception and workbench error) and lpcexpresso.ini. Thank you.

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:12 GMT

Content originally posted in LPCWare by gokhannsahin on Mon Jun 01 12:13:16 MST 2015
I created a new workspace and reimported lpc_openv2.zip . When i first have opened, i have not get error. But I get this error again after I have opened program.

I've changed the only java version in lpxexpresso.ini . I thought it was the java error. I reattach th screenshot of errors (axf error (which is before built), nullexception and workbench error) and lpcexpresso.ini. Thank you.

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:12 GMT

Content originally posted in LPCWare by gokhannsahin on Wed Jun 03 00:31:05 MST 2015

Should I format on the computer to solve this error? Otherwise Is there another solution ? I don't want to format, because have many programs and documents on it. I'm waiting for your help..

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:13 GMT

Content originally posted in LPCWare by nevzat@triomobil.com on Wed Jun 03 02:26:55 MST 2015
I installed LPCXpresso on the new computer I bough with Windows 8.1 OS. After importing existing project into workspace I'm having exact same problem. In order to have a solution I uninstalled LPCXpresso and installed an earlier version but it did not solve. YOu may find the screenshot in the attachment .

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:14 GMT

Content originally posted in LPCWare by nevzat@triomobil.com on Wed Jun 03 02:39:13 MST 2015
Forget to mention, I'm having this problem when importing a specific project which I open and edit with LPCXpresso on other computer with no problem.

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:14 GMT

Content originally posted in LPCWare by starblue on Wed Jun 03 02:45:18 MST 2015
Maybe a problem with turkish locale?

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:15 GMT

Content originally posted in LPCWare by lpcxpresso-support on Wed Jun 03 02:46:53 MST 2015
Can you please try v 7.8.0 which was released earlier this week. This fixed a problem with handling some fields when running on a system that is using the Turkish language. If this does not fix the problem, please try adding the following to the end of the lpcxpresso.ini file and then restart LPCXpresso:

-Dorg.osgi.framework.language=en
-Duser.language=en
-Duser.country=US

(each entry must be on its own line)

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:16 GMT

Content originally posted in LPCWare by gokhannsahin on Wed Jun 03 22:29:47 MST 2015
After I have installed new versions which is v 7.8.0 , and added its the end of lpcxpresso.ini., the errors was solved. Thank you for your help...

Re: Workbench and Nullpointer Exception!

lpcware — Thu, 16 Jun 2016 01:09:16 GMT

Content originally posted in LPCWare by nevzat@triomobil.com on Wed Jun 03 22:39:47 MST 2015
I did not install 7.8 but import the project from XML description and the problem disappeared.