An Internal Error Occured - blackberry

I am getting some internal error while building, launching, executing rapc in eclipse for Blackberry development.
I am not getting why it is coming all of a sudden.
I tried creating a new project and copying my files to the new project but it didn't work.
An internal error occurred during: "Deploying Default".java.lang.NullPointerException

got solved by re-installing eclipse plugin for Blackberry

Facing same problem, but got the solution by creating new workspace.

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caused by: org.gradle.workers.internal.defaultworkerexecutor$workexecutionexception: a failure occurred while executing com.android.build.gradle.internal.res.parselibraryresourcestask$parseresourcesrunnable
This is error show in the logcat windows.
please help me
I am trying to resolve this error but not solve it is expert level error also i trying to suppport design libarary import in gradle app file.

Cordova iOS error, Failed to install the requested application

I am making a Cordova app for iOS on MacOS. When I try to run cordova emulate iOS it ends up returning the following error:
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
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An application bundle was not found at the provided path.
Provide a valid path to the desired application bundle.
What's strange is it says ** BUILD SUCCEEDED ** and it wasn't doing this before, and I don't think I changed anything. It's just started happening all of a sudden.
What is causing this?
I found a similar issue here. May be it gives you some ideas to solve the issue.
I have the same issue with you. The cause is that my cordova project path contains the special character ".", like /Users/somepath/path4.2.9/app
After I moved the project to a path without dot, everything works fine.

Cordova - 'Cordova/CDVURLRequestFilter.h' file not found

I have a problem with building iOS app with Cordova. I'm using Crosswalk with Cordova plugin. After running cordova build in terminal, I'm getting error message:
Plugins/cordova-plugin-whitelist/CDVNavigationWhitelistPlugin.h:23:9: fatal error:
'Cordova/CDVURLRequestFilter.h' file not found
#import <Cordova/CDVURLRequestFilter
Does anybody know how to fix that?
The reason was older version one of the plugins, that I've installed with Cordova-Crosswalk.
So it can be fixed in two ways - by updating everything (plugins etc.) or by simple installing again Cordova-Crosswalk via npm in different folder.

Can not run Android project in Xamarin

I've created a test Xamarin.Forms project with all the defaults using the cross-platform. But when I run it I am getting this error and I don't know how to fix it. I re-installed Xamarin few times but still getting the same error. It won't even compile.
/Library/Frameworks/Mono.framework/External/xbuild/Xamarin/Android/Xamarin.Android.Common.targets: Error: java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0 (Test)
Please help.
This is probably related to the Java SE Development kit.
You need to download it and then it should work.
Look at the following post:
https://forums.xamarin.com/discussion/62664/error-java-lang-unsupportedclassversionerror-com-android-dx-command-main-createdatabasewithadonet

Error when build BlackBerry project use Eclipse?

I'm using Blackberry plugin for Eclipse.
I have just encountered a problem today.
I can't build any Blackberry project successful.
The error is:
Packaging project BlackBerryDVRRemote
C:\Eclipse\plugins\net.rim.ejde.componentpack5.0.0_5.0.0.25\components\bin\rapc.exe -quiet codename=deliverables\Standard\5.0.0\BlackBerryDVRRemote deliverables\Standard\5.0.0\BlackBerryDVRRemote.rapc -sourceroot=D:\PHONG\BlackBerry WorkSpace\WorkSpace1\BlackBerryDVRRemote\src;D:\PHONG\BlackBerry WorkSpace\WorkSpace1\BlackBerryDVRRemote\res -import=C:\Eclipse\plugins\net.rim.ejde.componentpack5.0.0_5.0.0.25\components\lib\net_rim_api.jar D:\PHONG\BlackBerry WorkSpace\WorkSpace1\BlackBerryDVRRemote\bin
Warning!: No entry points found
Warning!: No definition found for exported static routine: .main(String[])
Packaging project BlackBerryDVRRemote succeeded (took 0.932 seconds)
These Blackberry projects was built successful yesterday, but today is not.
In the "Bin" folder I don't see any *.class file.
I Right click on the project and choose propertiers-->Java build path, I see "Default output folder" is BlackBerryDVRRemote/bin.
I Right click on the project and choose "Run/Debug As Simulator/Device", I see no happen.
Please help me to fix it,
Many thanks !
When i restart eclipse, i see the following error:
Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".
Exception stack tracke:
org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:3884)
at org.eclipse.swt.SWT.error(SWT.java:3799)
at org.eclipse.swt.SWT.error(SWT.java:3770)
at org.eclipse.swt.widgets.Widget.error(Widget.java:463)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:336)
at org.eclipse.swt.widgets.Widget.getData(Widget.java:550)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:74)
at org.eclipse.ui.internal.WorkbenchWindow.close(WorkbenchWindow.java:814)
at org.eclipse.jface.window.WindowManager.close(WindowManager.java:109)
at org.eclipse.ui.internal.Workbench$16.run(Workbench.java:930)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:927)
at org.eclipse.ui.internal.Workbench.access$15(Workbench.java:856)
at org.eclipse.ui.internal.Workbench$23.run(Workbench.java:1100)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.ja
Please help, thanks all !
thanks too: I have the same issue with Juno & BlackBerry resource editor.
By removing the project from the workspace and re-importing it, it works!

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