An unhandled exception has occurred. See browser dev tools for details. Reload #7445 | Support

infence created 4 months ago

Hi, An unhandled exception has occurred. See browser dev tools for details. Reload(In console: Invocation canceled due to the underlying connection being closed.) , when clicked Reload it works. After doing some research i got to know that this is arising only when i add entities to Module (new Module added to solution).In Log, the error shows as [ERR] Unhandled exception in circuit '97X0b7xtEA1oi719RYRX51AXfS8y8FVO2dELunj6XLM'.

ABP Framework version: v8.1.3
UI Type: Blazor Server
Database System: EF Core (SQL Server, Oracle, MySQL, PostgreSQL, etc..)
Tiered (for MVC) or Auth Server Separated (for Angular): no
Exception message and full stack trace:
Steps to reproduce the issue:

19 Answer(s)

0

liangshiwei created 4 months ago
Support Team Fullstack Developer

Hi,

could you please share the full error logs?
0

infence created 4 months ago

2024-07-03 14:56:18.223 +05:30 [DBG] Added 0 entity changes to the current audit log 2024-07-03 14:56:18.229 +05:30 [DBG] Added 0 entity changes to the current audit log 2024-07-03 14:56:18.235 +05:30 [WRN] Unhandled exception rendering component: Object reference not set to an instance of an object. System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.SideMenu.Navigation.MobileNavbar.BuildRenderTree(RenderTreeBuilder __builder) at Microsoft.AspNetCore.Components.ComponentBase.<.ctor>b__6_0(RenderTreeBuilder builder) at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException) 2024-07-03 14:56:18.246 +05:30 [ERR] Unhandled exception in circuit 'w-VW2zQjg073f-xPA9wm8YUgTmiFF4TeEJjpiX2JRxo'. System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.SideMenu.Navigation.MobileNavbar.BuildRenderTree(RenderTreeBuilder __builder) at Microsoft.AspNetCore.Components.ComponentBase.<.ctor>b__6_0(RenderTreeBuilder builder) at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException) 2024-07-03 14:56:18.301 +05:30 [DBG] PermissionStore.GetCacheItemAsync: pn:U,pk:21427567-dc61-a262-86d9-
0

infence created 4 months ago

After log in , this happens and when reloaded, the home page appears
0

liangshiwei created 4 months ago
Support Team Fullstack Developer

Hi,

looks like a problem.

Could you share the full steps to reproduce the problem? i will check it. thanks
0
infence created 4 months ago
Create a solution in abp suite

Add a Module to solution (Create a New Module in Suite)

Add the Module path to the Abp Suite

Generate entity in Abp suite Crud Page Generator in the New Module

Log in and you can find the reload error

I am using Abp commercial

Thanks
0

liangshiwei created 4 months ago
Support Team Fullstack Developer

thanks. i will check it
0

liangshiwei created 4 months ago
Support Team Fullstack Developer

Add a Module to solution (Create a New Module in Suite)

How do you add it?

BTW, you can share a simple project with me, and I will check it. my email is shiwei.liang@volosoft.com
0

infence created 4 months ago

Hi, I mailed you from Ambilismadhavan@gmail.com. kindly check.
0

liangshiwei created 4 months ago
Support Team Fullstack Developer

Hi,

I received the email, but I can't download it. Could you send it again with https://wetransfer.com/. thanks.
0

infence created 4 months ago

Hi, Shared it, please check

liangshiwei created 4 months ago

Support Team Fullstack Developer

Hi,

This is a bug, we will fix it in the next patch version.

This is a temporary solution

@using Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.Common
@using Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.SideMenu.Navigation
@using Volo.Abp.DependencyInjection
@using Volo.Abp.Ui.Branding

@inject IBrandingProvider BrandingProvider
@inherits Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.SideMenu.Navigation.MobileNavbar

@attribute [ExposeServices(typeof(MobileNavbar))]
<div class="lpx-mobile-navbar-container">
	<div class="lpx-mobile-navbar">
		<div class="lpx-mobile-nav-tab-left">
			<ul class="lpx-mobile-nav-tabs">
				@if(SelectedMenuItems is not null)
				{
					foreach (var viewModel in SelectedMenuItems)
					{
						<li class="lpx-mobile-nav-tab">
							<a id="@viewModel.MenuItem.ElementId" href="@viewModel.MenuItem.Url" target="@viewModel.MenuItem.Target" class="lpx-mobile-nav-item @viewModel.MenuItem.CssClass">
								<i class="menu-item-icon @viewModel.MenuItem.Icon" aria-hidden="true"></i>
								<span class="mobile-item-text">@viewModel.MenuItem.DisplayName</span>
							</a>
						</li>
					}
				}
			</ul>

			<div class="lpx-mobile-nav-tab-center">
				<a href="javascript:void(0)" class="lpx-mobile-hamburger" data-lpx-mobile-menu-toggle="routes">
					<span class="hamburger-icon" aria-hidden="true">
						<span class="icon-part"></span>
						<span class="icon-part"></span>
						<span class="icon-part"></span>
						<span class="icon-part"></span>
						<span class="icon-part"></span>
						<span class="icon-part"></span>
					</span>
				</a>
			</div>

			<div class="lpx-mobile-nav-tab-right">
				<ul class="lpx-mobile-nav-tabs">
					<li class="lpx-mobile-nav-tab">
						<a class="lpx-mobile-nav-item" data-lpx-mobile-menu-toggle="settings">
							<i class="menu-item-icon bi bi-gear-wide-connected" aria-hidden="true"></i>
							<span class="mobile-item-text">@L["Settings"]</span>
						</a>
					</li>
					<li class="lpx-mobile-nav-tab">
						<AuthorizeView>
							<Authorized>
								<a class="lpx-mobile-nav-item" data-lpx-mobile-menu-toggle="user">
									<div class="lpx-avatar">
										<img class="lpx-avatar-img" src="@ProfileImageUrl" alt="@CurrentUser.UserName avatar" />
									</div>

									<span class="mobile-item-text">@CurrentUser.UserName</span>
								</a>
							</Authorized>
							<NotAuthorized>
								<a href="@LoginLink" class="lpx-mobile-nav-item">
									<i class="menu-item-icon bi bi-person-fill" aria-hidden="true"></i>
									<span class="mobile-item-text">@L["Login"]</span>
								</a>
							</NotAuthorized>
						</AuthorizeView>

					</li>
				</ul>
			</div>

		</div>
	</div>

	<div class="lpx-mobile-menu hidden">
		<div class="lpx-logo-container">
			<a href="">
				<div class="lpx-brand-logo"></div>
				@if(BrandingProvider.LogoUrl.IsNullOrEmpty())
				{
					<div class="lpx-brand-name">@BrandingProvider.AppName</div>
				}
			</a>
		</div>
		<ul class="lpx-nav-menu d-none" data-lpx-mobile-menu="routes">
			<MainMenu />
		</ul>

		<ul class="lpx-nav-menu d-none" data-lpx-mobile-menu="settings">
			<MobileGeneralSettings />
		</ul>

		<ul class="lpx-nav-menu d-none" data-lpx-mobile-menu="user">
			<div class="d-flex ps-3 pe-3">
				<div class="lpx-avatar me-2">
					<img class="lpx-avatar-img" src="@ProfileImageUrl" alt="@CurrentUser.UserName avatar" />
				</div>

				<div class="d-flex flex-column" style="line-height: normal">
					<span class="lpx-context-menu-user-name">@CurrentUser.Name @CurrentUser.SurName</span>
					@if (CurrentTenant.IsAvailable)
					{
						<span class="lpx-context-menu-user-tenant">@CurrentTenant.Name</span>
					}
					<span class="lpx-context-menu-user-email">@CurrentUser.Email</span>
				</div>
			</div>

			@if (UserMenu != null)
			{
				foreach (var menuItem in UserMenu.Items)
				{
					<li class="outer-menu-item">
						<a class="lpx-menu-item-link lpx-menu-item @menuItem.CssClass" href="@menuItem.Url?.TrimStart('/', '~')" target="@menuItem.Target" id="@menuItem.ElementId">
							<span class="lpx-menu-item-icon"><i class="lpx-icon @menuItem.Icon" aria-hidden="true"></i></span>

							<span class="lpx-menu-item-text hidden-in-hover-trigger">@menuItem.DisplayName</span>
						</a>
					</li>
				}
			}

			<li><hr class="my-2"></li>

			@if (Toolbar != null)
			{
				foreach (var item in Toolbar.Items)
				{
					if(item.ComponentType.Name == "MainHeaderToolbarUserMenu")
					{
						continue;
					}

					<div class="outer-menu-item">
						<DynamicComponent Type="@item.ComponentType" />
					</div>
				}
			}

		</ul>
	</div>
</div>

0

liangshiwei created 4 months ago
Support Team Fullstack Developer

You can upgrade the leptonx package to 3.1.4
0

infence created 4 months ago

Thanks a lot.
0

infence created 4 months ago

Where should i create that
0

infence created 4 months ago

I got it. Thanks
0

infence created 4 months ago

Reload disappeared but the admin on the right side bar is not working, m not able to log out.
0

liangshiwei created 4 months ago
Support Team Fullstack Developer

Hi,

i could not reproduce the problem
0

infence created 4 months ago

Hi, It wasnt working before. After restarting the system, it works now. Thanks
0

liangshiwei created 4 months ago
Support Team Fullstack Developer

okay

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