diff --git a/java/execution/impl/src/com/intellij/execution/stacktrace/StackTraceLine.java b/java/execution/impl/src/com/intellij/execution/stacktrace/StackTraceLine.java
index 7079d61bd650..5d956fabdfb3 100644
--- a/java/execution/impl/src/com/intellij/execution/stacktrace/StackTraceLine.java
+++ b/java/execution/impl/src/com/intellij/execution/stacktrace/StackTraceLine.java
@@ -103,15 +103,16 @@ public class StackTraceLine {
     final int dollarIndex = className.indexOf('$');
     if (dollarIndex != -1) className = className.substring(0, dollarIndex);
     PsiClass psiClass = findClass(project, className, lineNumber);
-    if (psiClass == null || (psiClass.getNavigationElement() instanceof PsiCompiledElement)) return null;
-    psiClass = (PsiClass)psiClass.getNavigationElement();
-    final PsiMethod psiMethod = getMethodAtLine(psiClass, methodName, lineNumber);
-    if (psiMethod != null) {
-      return new MethodLineLocation(project, psiMethod, PsiLocation.fromPsiElement(psiClass), lineNumber);
-    }
-    else {
-      return null;
+    PsiElement navElement = psiClass == null ? null : psiClass.getNavigationElement();
+    if (psiClass == null || navElement instanceof PsiCompiledElement) return null;
+
+    if (navElement instanceof PsiClass) {
+      final PsiMethod psiMethod = getMethodAtLine((PsiClass)navElement, methodName, lineNumber);
+      if (psiMethod != null) {
+        return new MethodLineLocation(project, psiMethod, PsiLocation.fromPsiElement((PsiClass)navElement), lineNumber);
+      }
     }
+    return null;
   }
 
   private static PsiClass findClass(final Project project, final String className, final int lineNumber) {