Flash builder 4.6 : Error occured while taking APK build and also while debugging in device

Question

I'm using Flash builder 4.6 with Flex 4.6.0 SDK overlayed with AIR 3.8 SDK, i'm not able to take the export build and also not able to debug in mobile devices. I got an error while debugging in device.

FB 4.6 ERROR LOG:

dx tool failed:Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

java.lang.Exception
at com.adobe.flexbuilder.project.internal.FlexProjectCore.createErrorStatus(FlexProjectCore.java:1019)
at com.adobe.flexbuilder.util.logging.GlobalLogImpl.log(GlobalLogImpl.java:66)
at com.adobe.flexbuilder.util.logging.GlobalLog.log(GlobalLog.java:52)
at com.adobe.flexbuilder.multisdk.apollo.export.AIRAPKPackager.create(AIRAPKPackager.java:190)
at com.adobe.flexide.multiplatform.android.launching.ADBLaunchHandler.doPackage(ADBLaunchHandler.java:447)
at com.adobe.flexide.multiplatform.android.launching.ADBLaunchHandler.launch(ADBLaunchHandler.java:250)
at com.adobe.flexide.launching.multiplatform.MultiPlatformLaunchDelegate.launch(MultiPlatformLaunchDelegate.java:191)
at com.adobe.flexide.launching.AbstractFlexLaunchDelegate.launch(AbstractFlexLaunchDelegate.java:244)
at com.adobe.flexide.launching.AbstractFlexLaunchDelegate.launch(AbstractFlexLaunchDelegate.java:134)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

I'm not facing this issue with my Flex 4.6.0 SDK. Thanks in advance.

This is more a java environment issue related to your sdk 4.6 setup. How did you installed air 3.8 ? Also is this a big project? Have you tried to create a new small project with just a label inside ? — Adrian Pirvulescu

Larsson Larsson · Accepted Answer · 2014-03-04T09:48:52

I had the same problem with my FlashBuilder 4.6 (Flex 4.6.0 SDK, AIR SDK 3.9)

Open your FlashBuilder.ini File and try changing the following values:

-Xms1520m -Xmx1520m -XX:MaxPermSize=512m -XX:PermSize=64m

With this values I could solve this problem. Best regards

Flash builder 4.6 : Error occured while taking APK build and also while debugging in device

1 Answers