From 84a4de633d6475ebe00a5e1541974ac826754bc5 Mon Sep 17 00:00:00 2001
From: Mykola Morhun <mmorhun@redhat.com>
Date: Fri, 21 Jul 2017 15:43:06 +0300
Subject: [PATCH] CHE-5235: Fix step into when source cannot be obtained
 (#5768)

CHE-5235: Fix step into when source cannot be obtained.
---
 .../plugin/debugger/ide/debug/AbstractDebugger.java  | 12 ++++++++++++
 .../eclipse/che/plugin/jdb/server/JavaDebugger.java  |  7 ++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/plugins/plugin-debugger/che-plugin-debugger-ide/src/main/java/org/eclipse/che/plugin/debugger/ide/debug/AbstractDebugger.java b/plugins/plugin-debugger/che-plugin-debugger-ide/src/main/java/org/eclipse/che/plugin/debugger/ide/debug/AbstractDebugger.java
index 62dcdebe15..5c975be44b 100644
--- a/plugins/plugin-debugger/che-plugin-debugger-ide/src/main/java/org/eclipse/che/plugin/debugger/ide/debug/AbstractDebugger.java
+++ b/plugins/plugin-debugger/che-plugin-debugger-ide/src/main/java/org/eclipse/che/plugin/debugger/ide/debug/AbstractDebugger.java
@@ -215,6 +215,18 @@ public abstract class AbstractDebugger implements Debugger, DebuggerObservable {
     }
 
     private void openCurrentFile() {
+        // Handle the situation when resource isn't found in the workspace
+        // It means that it is impossible to open it.
+        if (currentLocation.getResourcePath() == null) {
+            for (DebuggerObserver observer : observers) {
+                observer.onBreakpointStopped(currentLocation.getTarget(),
+                                             currentLocation.getTarget(),
+                                             currentLocation.getLineNumber());
+            }
+
+            return;
+        }
+
         //todo we need add possibility to handle few files
         activeFileHandler.openFile(currentLocation,
                                    new AsyncCallback<VirtualFile>() {
diff --git a/plugins/plugin-java-debugger/che-plugin-java-debugger-server/src/main/java/org/eclipse/che/plugin/jdb/server/JavaDebugger.java b/plugins/plugin-java-debugger/che-plugin-java-debugger-server/src/main/java/org/eclipse/che/plugin/jdb/server/JavaDebugger.java
index 830d92529b..88d277697d 100644
--- a/plugins/plugin-java-debugger/che-plugin-java-debugger-server/src/main/java/org/eclipse/che/plugin/jdb/server/JavaDebugger.java
+++ b/plugins/plugin-java-debugger/che-plugin-java-debugger-server/src/main/java/org/eclipse/che/plugin/jdb/server/JavaDebugger.java
@@ -596,7 +596,12 @@ public class JavaDebugger implements EventsHandler, Debugger {
         setCurrentThread(event.thread());
         com.sun.jdi.Location jdiLocation = event.location();
 
-        Location location = debuggerUtil.getLocation(jdiLocation);
+        Location location;
+        try {
+            location = debuggerUtil.getLocation(jdiLocation);
+        } catch (DebuggerException de) {
+            location = new LocationImpl(jdiLocation.declaringType().name(), jdiLocation.lineNumber());
+        }
         debuggerCallback.onEvent(new SuspendEventImpl(location));
         return false;
     }