No input stream found in class path!?'

[Andoran90]

While I'm trying to create a route, I'm getting this error:

2018-02-15 10:13:24.211 graphhopper-ios-sample[4470:260583] *** Terminating app due to uncaught exception 'JavaLangRuntimeException', reason: 'java.lang.RuntimeException: java.lang.IllegalStateException: No input stream found in class path!?'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000010b98cf65 __exceptionPreprocess + 165
	1   libobjc.A.dylib                     0x000000010b406deb objc_exception_throw + 48
	2   graphhopper-ios-sample              0x0000000109074b81 -[TranslationMap doImport] + 881
	3   graphhopper-ios-sample              0x0000000108f764d9 GraphHopper_init + 249
	4   graphhopper-ios-sample              0x0000000108f763c9 -[GraphHopper init] + 25
	5   graphhopper-ios-sample              0x0000000108f58158 -[Directions hopper] + 184
	6   graphhopper-ios-sample              0x0000000108f5881b __19-[Directions route]_block_invoke + 331
	7   libdispatch.dylib                   0x000000010d2feef9 _dispatch_call_block_and_release + 12
	8   libdispatch.dylib                   0x000000010d31f49b _dispatch_client_callout + 8
	9   libdispatch.dylib                   0x000000010d307c8b _dispatch_root_queue_drain + 1829
	10  libdispatch.dylib                   0x000000010d307561 _dispatch_worker_thread3 + 111
	11  libsystem_pthread.dylib             0x000000010d6501ca _pthread_wqthread + 1387
	12  libsystem_pthread.dylib             0x000000010d64fc4d start_wqthread + 13
)
libc++abi.dylib: terminating with uncaught exception of type JavaLangRuntimeException

It happens in GraphHopper.init() method

I've met this issue in sample app and when adding it into my project. All translations are added to project, also https://github.com/graphhopper/graphhopper-ios/issues/28 this doesn't helped me.

I'm successfully imported all languages and added them to Copy Bundle Resourses, but this doesn't help me.

Importing project in this steps:

git clone https://github.com/graphhopper/graphhopper-ios
cd graphhopper-ios/
git checkout 0.8.2
git submodule update --init
./graphhopper-ios-sample/import-sample.sh
git submodule update

Please help, I've already spent 3 days for this problem

[clns]

This looks like a translation file missing and it is thrown from TranslationMap. It is the exact same error as listed at the end of CONTRIBUTING.md. Make sure all translation files are available.

[Andoran90]

Thanks for fast response. I've manually add all languages from https://github.com/graphhopper/graphhopper/tree/fe358725e7ae2526dae258bc3dc80a83d616055a/core/src/main/resources/com/graphhopper/util this, but it doesn't help me. I have 65 items in Copy Bundle Resourses with all available languages... ScreenShot of my project listed below

[Andoran90]

Can I just drag&drop translations from /graphhopper-ios/build/translations to my project into Translations?

[clns]

Those are the files you need to drag&drop.

If still doesn't work, try adding a breakpoint in TranslationMap->doImport() to see which file is causing the exception.

[OlKir]

In TranslationMap.m line 96 JreStrcat("$$", locale, @".txt") returns locale file name without /
When you change it to JreStrcat("$$$", @"/", locale, @".txt") it loads translation successfully.