我正在使用travelocity.com，它是有用的“ SSOAgentConfigs.initConfig（properties）”，它在访问“ pepAgent.getDecision（String xmlData）”时将属性文件加载到“ SSOAgentConfigs”中，因此出现此错误，因此请告诉我任何解决方案访问“ pepAgent.getDecision（String xmlData）”
flutter: ══╡ EXCEPTION CAUGHT BY SCHEDULER LIBRARY ╞═════════════════════════════════════════════════════════
flutter: The following assertion was thrown during a scheduler callback:
flutter: There are multiple heroes that share the same tag within a subtree.
flutter: Within each subtree for which heroes are to be animated (typically a PageRoute subtree), each Hero
flutter: must have a unique non-null tag.
flutter: In this case, multiple heroes had the following tag: opennull
flutter: Here is the subtree for one of the offending heroes:
flutter: # Hero(tag: opennull, state: _HeroState#f299c)
flutter: # └KeyedSubtree-[GlobalKey#45266]
flutter: # └GestureDetector
flutter: # └RawGestureDetector(state: RawGestureDetectorState#98814(gestures: [tap]))
flutter: # └_GestureSemantics(renderObject: RenderSemanticsGestureHandler#59110)
flutter: # └Listener(listeners: [down], behavior: deferToChild, renderObject: RenderPointerListener#5cfa6)
flutter: # └Padding(padding: EdgeInsets(13.4, 33.1, 13.4, 62.1), renderObject: RenderPadding#ab11d)
flutter: # └Material(type: canvas, elevation: 8.0, color: Color(0xffffffff), borderRadius: circular(40.0), state: _MaterialState#a511a)
flutter: # └_MaterialInterior(duration: 200ms, shape: RoundedRectangleBorder(BorderSide(Color(0xff000000), 0.0, BorderStyle.none), BorderRadius.circular(40.0)), elevation: 8.0, color: Color(0xffffffff), shadowColor: Color(0xff000000), state: _MaterialInteriorState#6412f(ticker inactive))
flutter: # └PhysicalShape(clipper: ShapeBorderClipper, elevation: 8.0, color: Color(0xffffffff), shadowColor: Color(0xff000000), renderObject: RenderPhysicalShape#1b504)
flutter: # └_ShapeBorderPaint
flutter: # └CustomPaint(renderObject: RenderCustomPaint#94831)
flutter: # └NotificationListener<LayoutChangedNotification>
flutter: # └_InkFeatures-[GlobalKey#8ef37 ink renderer](renderObject: _RenderInkFeatures#670e3)
flutter: # └AnimatedDefaultTextStyle(duration: 200ms, debugLabel: (englishLike body1 2014).merge(blackCupertino body1), inherit: false, color: Color(0xdd000000), family: .SF UI Text, size: 14.0, weight: 400, baseline: alphabetic, decoration: TextDecoration.none, softWrap: wrapping at box width, overflow: clip, state: _AnimatedDefaultTextStyleState#9cb8b(ticker inactive))
flutter: # └DefaultTextStyle(debugLabel: (englishLike body1 2014).merge(blackCupertino body1), inherit: false, color: Color(0xdd000000), family: .SF UI Text, size: 14.0, weight: 400, baseline: alphabetic, decoration: TextDecoration.none, softWrap: wrapping at box width, overflow: clip)
flutter: # └Padding(padding: EdgeInsets.all(62.1), renderObject: RenderPadding#0a02b)
flutter:
flutter: When the exception was thrown, this was the stack:
flutter: #0 Hero._allHeroesFor.visitor.<anonymous closure>
package:flutter/…/widgets/heroes.dart:210
flutter: #1 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:220
flutter: #2 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #3 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #4 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #5 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #6 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #7 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #8 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #9 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #10 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #11 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #12 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #13 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #14 List.forEach (dart:core/runtime/libgrowable_array.dart:278:8)
flutter: #15 SliverMultiBoxAdaptorElement.visitChildren
package:flutter/…/widgets/sliver.dart:1175
flutter: #16 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #17 MultiChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4948
flutter: #18 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #19 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #20 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #21 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #22 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #23 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #24 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #25 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #26 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #27 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #28 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #29 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #30 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #31 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #32 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #33 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #34 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #35 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #36 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #37 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #38 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #39 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #40 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #41 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #42 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #43 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #44 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #45 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #46 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #47 MultiChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4948
flutter: #48 Hero._allHeroesFor.visitor
flutter: #49 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #50 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #51 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #52 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #53 MultiChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4948
flutter: #54 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #55 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #56 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #57 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #58 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #59 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #60 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #61 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #62 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #63 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #64 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #65 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #66 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #67 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #68 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #69 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #70 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #71 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #72 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #73 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #74 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #75 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #76 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #77 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #78 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #79 ComponentElement.visitChildren
package:flutter/…/widgets/framework.dart:3755
flutter: #80 Hero._allHeroesFor.visitor
package:flutter/…/widgets/heroes.dart:225
flutter: #81 SingleChildRenderObjectElement.visitChildren
package:flutter/…/widgets/framework.dart:4848
flutter: #82 Element.visitChildElements
package:flutter/…/widgets/framework.dart:2686
flutter: #83 Hero._allHeroesFor
package:flutter/…/widgets/heroes.dart:227
flutter: #84 HeroController._startHeroTransition
package:flutter/…/widgets/heroes.dart:655
flutter: #85 HeroController._maybeStartHeroTransition.<anonymous closure>
package:flutter/…/widgets/heroes.dart:630
flutter: #86 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._invokeFrameCallback
package:flutter/…/scheduler/binding.dart:990
flutter: #87 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding.handleDrawFrame
package:flutter/…/scheduler/binding.dart:938
flutter: #88 _WidgetsFlutterBinding&BindingBase&GestureBinding&ServicesBinding&SchedulerBinding._handleDrawFrame
package:flutter/…/scheduler/binding.dart:842
flutter: #89 _invoke (dart:ui/hooks.dart:154:13)
flutter: #90 _drawFrame (dart:ui/hooks.dart:143:3)
flutter: ════════════════════════════════════════════════════════════════════════════════════════════════════
这是我的属性文件数据，因为无法在“ SSOAgentConfigs.initConfig（properties）”中加载此数据。