IssueTracker

In Beta 2, this layout is fine:

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
                                             xmlns:app="http://schemas.android.com/apk/res-auto"
                                             xmlns:tools="http://schemas.android.com/tools"
                                             android:id="@+id/root_layout"
                                             android:layout_width="match_parent"
                                             android:layout_height="match_parent">
  <TextView
      android:id="@+id/textView"

      android:layout_width="wrap_content"
      android:layout_height="wrap_content"

      android:layout_marginEnd="16dp"
      android:layout_marginStart="16dp"
      android:layout_marginBottom="16dp"
      android:layout_marginTop="16dp"

      app:layout_constraintRight_toRightOf="parent"
      app:layout_constraintLeft_toLeftOf="parent"
      app:layout_constraintBottom_toBottomOf="parent"
      app:layout_constraintTop_toTopOf="parent"

      android:text="LOL"
      tools:text="LOL"
      tools:ignore="HardcodedText" />
</android.support.constraint.ConstraintLayout>


But in Beta 3, the exact layout complains (when you go to the visual editor):


java.lang.NoSuchMethodError: android.support.constraint.solver.widgets.ConstraintWidget.immediateConnect(Landroid/support/constraint/solver/widgets/ConstraintAnchor$Type;Landroid/support/constraint/solver/widgets/ConstraintWidget;Landroid/support/constraint/solver/widgets/ConstraintAnchor$Type;II)V
        at android.support.constraint.ConstraintLayout.setChildrenConstraints(ConstraintLayout.java:683)
        at android.support.constraint.ConstraintLayout.updateHierarchy(ConstraintLayout.java:596)
        at android.support.constraint.ConstraintLayout.onMeasure_Original(ConstraintLayout.java:913)
        at android.support.constraint.ConstraintLayout.onMeasure(ConstraintLayout.java)
        at android.view.View.measure(View.java:19731)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6120)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:185)
        at android.view.View.measure(View.java:19731)
        at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:715)
        at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:461)
        at android.view.View.measure(View.java:19731)
        at com.android.layoutlib.bridge.impl.RenderSessionImpl.measureView(RenderSessionImpl.java:545)
        at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:342)
        at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:429)
        at com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:389)
        at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:548)
        at com.android.tools.idea.rendering.RenderTask$2.compute(RenderTask.java:533)
        at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:966)
        at com.android.tools.idea.rendering.RenderTask.createRenderSession(RenderTask.java:533)
        at com.android.tools.idea.rendering.RenderTask.lambda$inflate$53(RenderTask.java:659)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)


NOTE: I am using

    android_compileSdkVersion = 24
    android_buildToolsVersion = "24.0.3"

and NOT the latest 25.x tools (it takes time for us to upgrade because of Jenkins and what not). I will update, but just want to make sure this wasn't a bug in Beta 3, because beta2 works fine with these tools.