[Issue] Missing icudtl.dat on Linux CEF Engine

[BrandonMayjeye]

What platform are you experiencing this issue on?

Linux x64

What version of UWB are you using?

2.2.0

What Unity version are you running?

2022.3.48f1

Describe what the issue you are experiencing is.

The browser never starts, or runs.
UWB stalls waiting for engine and then gives
[UWB]: The engine did not get ready within engine startup timeout! The engine process is not even running! Exit code: 133.
UnityEngine.Logger:LogError (string,object)

maybe related to
#166

Provide reproducible steps for this issue.

Followed guid from repo
Setup Volt
Installed with scopes.
Got UnityWebBrowser installed
set engine startup to 70,000
set engine,input handler, communication layer

No processes on computer called UWB , CEF, or Chromium running

File @ /home/brandon/Documents/Mayjeye/UnderworldHustle/Library/PackageCache/[email protected]/Engine~/UnityWebBrowser.Engine.Cef
Exists!

Any additional info you like to provide?

Logs From Unity

[UWB]: Starting browser engine process from '/home/brandon/Documents/Mayjeye/UnderworldHustle/Library/PackageCache/[email protected]/Engine~/UnityWebBrowser.Engine.Cef'...
UnityEngine.StackTraceUtility:ExtractStackTrace () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/StackTrace.cs:37)
UnityEngine.DebugLogHandler:LogFormat (UnityEngine.LogType,UnityEngine.Object,string,object[])
UnityEngine.Logger:Log (UnityEngine.LogType,string,object)
VoltstroStudios.UnityWebBrowser.Logging.DefaultUnityWebBrowserLogger:Debug (object) (at ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs:26)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:Init () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:296)
VoltstroStudios.UnityWebBrowser.Core.BaseUwbClientManager:Start () (at ./Library/PackageCache/[email protected]/Runtime/Core/BaseUwbClientManager.cs:32)

(Filename: ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs Line: 26)

[UWB]: Using communication layer of 'TCP'.
UnityEngine.StackTraceUtility:ExtractStackTrace () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/StackTrace.cs:37)
UnityEngine.DebugLogHandler:LogFormat (UnityEngine.LogType,UnityEngine.Object,string,object[])
UnityEngine.Logger:Log (UnityEngine.LogType,string,object)
VoltstroStudios.UnityWebBrowser.Logging.DefaultUnityWebBrowserLogger:Debug (object) (at ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs:26)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:Init () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:347)
VoltstroStudios.UnityWebBrowser.Core.BaseUwbClientManager:Start () (at ./Library/PackageCache/[email protected]/Runtime/Core/BaseUwbClientManager.cs:32)

(Filename: ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs Line: 26)

[UWB]: Process Path: '/home/brandon/Documents/Mayjeye/UnderworldHustle/Library/PackageCache/[email protected]/Engine~/UnityWebBrowser.Engine.Cef'
Working: '/home/brandon/Documents/Mayjeye/UnderworldHustle/Library/PackageCache/[email protected]/Engine~/'
UnityEngine.StackTraceUtility:ExtractStackTrace () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/StackTrace.cs:37)
UnityEngine.DebugLogHandler:LogFormat (UnityEngine.LogType,UnityEngine.Object,string,object[])
UnityEngine.Logger:Log (UnityEngine.LogType,string,object)
VoltstroStudios.UnityWebBrowser.Logging.DefaultUnityWebBrowserLogger:Debug (object) (at ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs:26)
VoltstroStudios.UnityWebBrowser.Core.Engines.EngineProcess:StartProcess (string,System.Diagnostics.DataReceivedEventHandler,System.Diagnostics.DataReceivedEventHandler) (at ./Library/PackageCache/[email protected]/Runtime/Core/Engines/EngineProcess.cs:66)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:StartEngineProcess (string) (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:429)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient/<>c__DisplayClass61_0:<Init>b__0 () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:415)
Cysharp.Threading.Tasks.UniTask:Create (System.Func`1<Cysharp.Threading.Tasks.UniTask>) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.Factory.cs:81)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:Init () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:414)
VoltstroStudios.UnityWebBrowser.Core.BaseUwbClientManager:Start () (at ./Library/PackageCache/[email protected]/Runtime/Core/BaseUwbClientManager.cs:32)

(Filename: ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs Line: 26)

[UWB]: Arguments: '-initial-url "https://voltstro.dev" -width 1920 -height 1080 -javascript True -background-color FFFFFFFF -log-path "/home/brandon/Documents/Mayjeye/UnderworldHustle/Library/UnityWebBrowser.Engine.Cef.log" -log-severity Debug -comms-layer-name "TCP" -in-location "5555" -out-location "5556" -popup-action "Ignore" -local-storage True -proxy-server False'
UnityEngine.StackTraceUtility:ExtractStackTrace () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/StackTrace.cs:37)
UnityEngine.DebugLogHandler:LogFormat (UnityEngine.LogType,UnityEngine.Object,string,object[])
UnityEngine.Logger:Log (UnityEngine.LogType,string,object)
VoltstroStudios.UnityWebBrowser.Logging.DefaultUnityWebBrowserLogger:Debug (object) (at ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs:26)
VoltstroStudios.UnityWebBrowser.Core.Engines.EngineProcess:StartProcess (string,System.Diagnostics.DataReceivedEventHandler,System.Diagnostics.DataReceivedEventHandler) (at ./Library/PackageCache/[email protected]/Runtime/Core/Engines/EngineProcess.cs:67)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:StartEngineProcess (string) (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:429)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient/<>c__DisplayClass61_0:<Init>b__0 () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:415)
Cysharp.Threading.Tasks.UniTask:Create (System.Func`1<Cysharp.Threading.Tasks.UniTask>) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.Factory.cs:81)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:Init () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:414)
VoltstroStudios.UnityWebBrowser.Core.BaseUwbClientManager:Start () (at ./Library/PackageCache/[email protected]/Runtime/Core/BaseUwbClientManager.cs:32)

(Filename: ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs Line: 26)

[PhysX] Initialized MultithreadedTaskDispatcher with 24 workers.
[PhysX] Initialized MultithreadedTaskDispatcher with 24 workers.
TrimDiskCacheJob: Current cache size 0mb
[UWB]: The engine did not get ready within engine startup timeout! The engine process is not even running! Exit code: 133.
UnityEngine.StackTraceUtility:ExtractStackTrace () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/StackTrace.cs:37)
UnityEngine.DebugLogHandler:LogFormat (UnityEngine.LogType,UnityEngine.Object,string,object[])
UnityEngine.Logger:LogError (string,object)
VoltstroStudios.UnityWebBrowser.Logging.DefaultUnityWebBrowserLogger:Error (object) (at ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs:36)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient/<WaitForEngineReadyTask>d__63:MoveNext () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:454)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTask`1<VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient/<WaitForEngineReadyTask>d__63>:Run () (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/StateMachineRunner.cs:189)
Cysharp.Threading.Tasks.AwaiterActions:Continuation (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.cs:25)
Cysharp.Threading.Tasks.UniTaskCompletionSourceCore`1<Cysharp.Threading.Tasks.AsyncUnit>:TrySetException (System.Exception) (at ./Library/PackageCache/[email protected]/Runtime/UniTaskCompletionSource.cs:167)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTask`1<Cysharp.Threading.Tasks.UniTaskExtensions/<Timeout>d__44>:SetException (System.Exception) (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/StateMachineRunner.cs:210)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTaskMethodBuilder:SetException (System.Exception) (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/AsyncUniTaskMethodBuilder.cs:59)
Cysharp.Threading.Tasks.UniTaskExtensions/<Timeout>d__44:MoveNext () (at ./Library/PackageCache/[email protected]/Runtime/UniTaskExtensions.cs:410)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTask`1<Cysharp.Threading.Tasks.UniTaskExtensions/<Timeout>d__44>:Run () (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/StateMachineRunner.cs:189)
Cysharp.Threading.Tasks.AwaiterActions:Continuation (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.cs:25)
Cysharp.Threading.Tasks.UniTaskCompletionSourceCore`1<System.ValueTuple`3<int, bool, bool>>:TrySetResult (System.ValueTuple`3<int, bool, bool>) (at ./Library/PackageCache/[email protected]/Runtime/UniTaskCompletionSource.cs:139)
Cysharp.Threading.Tasks.UniTask/WhenAnyPromise`2<bool, bool>:TryInvokeContinuationT2 (Cysharp.Threading.Tasks.UniTask/WhenAnyPromise`2<bool, bool>,Cysharp.Threading.Tasks.UniTask`1/Awaiter<bool>&) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.WhenAny.Generated.cs:99)
Cysharp.Threading.Tasks.UniTask/WhenAnyPromise`2/<>c<bool, bool>:<.ctor>b__2_1 (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.WhenAny.Generated.cs:58)
Cysharp.Threading.Tasks.UniTaskCompletionSourceCore`1<object>:TrySetResult (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTaskCompletionSource.cs:139)
Cysharp.Threading.Tasks.UniTask/DelayPromise:MoveNext () (at ./Library/PackageCache/[email protected]/Runtime/UniTask.Delay.cs:790)
Cysharp.Threading.Tasks.Internal.PlayerLoopRunner:RunCore () (at ./Library/PackageCache/[email protected]/Runtime/Internal/PlayerLoopRunner.cs:175)
Cysharp.Threading.Tasks.Internal.PlayerLoopRunner:Update () (at ./Library/PackageCache/[email protected]/Runtime/Internal/PlayerLoopRunner.cs:145)
Cysharp.Threading.Tasks.Internal.PlayerLoopRunner:Run () (at ./Library/PackageCache/[email protected]/Runtime/Internal/PlayerLoopRunner.cs:104)

(Filename: ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs Line: 36)

[UWB]: UWB shutdown...
UnityEngine.StackTraceUtility:ExtractStackTrace () (at /home/bokken/build/output/unity/unity/Runtime/Export/Scripting/StackTrace.cs:37)
UnityEngine.DebugLogHandler:LogFormat (UnityEngine.LogType,UnityEngine.Object,string,object[])
UnityEngine.Logger:Log (UnityEngine.LogType,string,object)
VoltstroStudios.UnityWebBrowser.Logging.DefaultUnityWebBrowserLogger:Debug (object) (at ./Library/PackageCache/[email protected]/Runtime/Logging/DefaultUnityWebBrowserLogger.cs:26)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:ReleaseResources () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:1091)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient:Dispose () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:1081)
VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient/<WaitForEngineReadyTask>d__63:MoveNext () (at ./Library/PackageCache/[email protected]/Runtime/Core/WebBrowserClient.cs:459)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTask`1<VoltstroStudios.UnityWebBrowser.Core.WebBrowserClient/<WaitForEngineReadyTask>d__63>:Run () (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/StateMachineRunner.cs:189)
Cysharp.Threading.Tasks.AwaiterActions:Continuation (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.cs:25)
Cysharp.Threading.Tasks.UniTaskCompletionSourceCore`1<Cysharp.Threading.Tasks.AsyncUnit>:TrySetException (System.Exception) (at ./Library/PackageCache/[email protected]/Runtime/UniTaskCompletionSource.cs:167)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTask`1<Cysharp.Threading.Tasks.UniTaskExtensions/<Timeout>d__44>:SetException (System.Exception) (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/StateMachineRunner.cs:210)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTaskMethodBuilder:SetException (System.Exception) (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/AsyncUniTaskMethodBuilder.cs:59)
Cysharp.Threading.Tasks.UniTaskExtensions/<Timeout>d__44:MoveNext () (at ./Library/PackageCache/[email protected]/Runtime/UniTaskExtensions.cs:410)
Cysharp.Threading.Tasks.CompilerServices.AsyncUniTask`1<Cysharp.Threading.Tasks.UniTaskExtensions/<Timeout>d__44>:Run () (at ./Library/PackageCache/[email protected]/Runtime/CompilerServices/StateMachineRunner.cs:189)
Cysharp.Threading.Tasks.AwaiterActions:Continuation (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.cs:25)
Cysharp.Threading.Tasks.UniTaskCompletionSourceCore`1<System.ValueTuple`3<int, bool, bool>>:TrySetResult (System.ValueTuple`3<int, bool, bool>) (at ./Library/PackageCache/[email protected]/Runtime/UniTaskCompletionSource.cs:139)
Cysharp.Threading.Tasks.UniTask/WhenAnyPromise`2<bool, bool>:TryInvokeContinuationT2 (Cysharp.Threading.Tasks.UniTask/WhenAnyPromise`2<bool, bool>,Cysharp.Threading.Tasks.UniTask`1/Awaiter<bool>&) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.WhenAny.Generated.cs:99)
Cysharp.Threading.Tasks.UniTask/WhenAnyPromise`2/<>c<bool, bool>:<.ctor>b__2_1 (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTask.WhenAny.Generated.cs:58)
Cysharp.Threading.Tasks.UniTaskCompletionSourceCore`1<object>:TrySetResult (object) (at ./Library/PackageCache/[email protected]/Runtime/UniTaskCompletionSource.cs:139)
Cysharp.Threading.Tasks.UniTask/DelayPromise:MoveNext () (at ./Library/PackageCache/[email protected]/Runtime/UniTask.Delay.cs:790)
Cysharp.Threading.Tasks.Internal.PlayerLoopRunner:RunCore () (at ./Library/PackageCache/[email protected]/Runtime/Internal/PlayerLoopRunner.cs:175)
Cysharp.Threading.Tasks.Internal.PlayerLoopRunner:Update () (at ./Library/PackageCache/[email protected]/Runtime/Internal/PlayerLoopRunner.cs:145)
Cysharp.Threading.Tasks.Internal.PlayerLoopRunner:Run () (at ./Library/PackageCache/[email protected]/Runtime/Internal/PlayerLoopRunner.cs:104)

No log file called UnityWebBrowser.Engine.Cef.log present in project or at Library/UnityWebBrowser.Engine.Cef.log

[BrandonMayjeye]

More Information

If i run the command args against the program it has this issue as the output

./UnityWebBrowser.Engine.Cef -initial-url "https://voltstro.dev" -width 1920 -height 1080 -javascript True -background-color FFFFFFFF -log-path "/home/brandon/Documents/Mayjeye/UnderworldHustle/Library/UnityWebBrowser.Engine.Cef.log" -log-severity Info -comms-layer-name "TCP" -in-location "5555" -out-location "5556" -cache-path "/home/brandon/Documents/Mayjeye/UnderworldHustle/Library/UWBCache" -popup-action "Ignore" -local-storage True -proxy-server False
[1005/173719.694920:ERROR:icu_util.cc(223)] Invalid file descriptor to ICU data received.
Trace/breakpoint trap (core dumped)

[Voltstro]

Looks like the Linux build of the CEF engine is missing icudtl.dat.

[Voltstro]

This issue has been fixed in release 2.2.1.

[BrandonMayjeye]

You are a saint,
Worked perfectly after updating all the packages in unity package list for this

Thank you .