Select the Suspend command [ ] to halt the execution of the currently selected thread in a debug target. Once the selected thread is suspended you can then examine its stack frames.
Debugger Local debugging Remote debugging
Changing debugger launch options Connecting to a remote VM with the Remote Java application launch configuration Disconnecting from a VM Launching a Java program Preparing to debug Resuming the execution of suspended threads Running and debugging Stepping through the execution of a program Suspending threads
Debug View Debug preferences Execution Control Commands Resume Run Menu