Flash Builder 4.7 has been pretty unstable for me. I tried updating Java today hoping that it might help and everything went haywire. I can not get FB to build anything now. I think installing Java reset my default Java to 1.7, but I changed my symbolic link to point back to 1.6. Nothing seems to help and I keep getting the following error:
java.lang.ClassCastException: org.apache.flex.compiler.parsing.IASToken$ASTokenKind cannot be cast to java.lang.String at flex2.tools.oem.Application.processMXMLCReport(Application.java:717) at flex2.tools.oem.Application.compile(Application.java:632) at flex2.tools.flexbuilder.BuilderApplication.compile(BuilderApplication.java:366) at com.adobe.flexbuilder.multisdk.compiler.internal.ASApplicationBuilder$MyBuilder.mybuild(ASApplicationBuilder.java:309) at com.adobe.flexbuilder.multisdk.compiler.internal.ASApplicationBuilder.build(ASApplicationBuilder.java:128) at com.adobe.flexbuilder.multisdk.compiler.internal.ASBuilder.build(ASBuilder.java:203) at com.adobe.flexbuilder.multisdk.compiler.internal.ASItemBuilder.build(ASItemBuilder.java:93) at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.buildItem(FlexProjectBuilder.java:708) at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.build(FlexProjectBuilder.java:412) at com.adobe.flexbuilder.project.compiler.internal.FlexIncrementalBuilder.build(FlexIncrementalBuilder.java:171) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:513) at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:432) at org.eclipse.ui.actions.BuildAction$1.runInWorkspace(BuildAction.java:305) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Here is my session data: eclipse.buildId=M20110909-1335 java.version=1.6.0_65 java.vendor=Apple Inc. BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US Framework arguments: -keyring /Users/harbs/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws cocoa -arch x86_64 -keyring /Users/harbs/.eclipse_keyring -consoleLog -showlocation Any suggestion on what I can do?