# Authentication demo service error

**URL:** <https://community.mosip.io/t/authentication-demo-service-error/876>\
**Category:** General\
**Created:** [October 26, 2023, 5:56am UTC](https://community.mosip.io/t/authentication-demo-service-error/876 "2023-10-26T05:56:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![carlvin48](https://avatars.discourse-cdn.com/v4/letter/c/97f17d/32.png) [@carlvin48](https://community.mosip.io/u/carlvin48)\
**Post date:** [October 26, 2023, 5:56am UTC](https://community.mosip.io/t/authentication-demo-service-error/876/1 "2023-10-26T05:56:37Z")

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Hi, im trying to start the authentication-demo-service however im having the error below,  
do you guys have any idea how to fix this?

2023-10-26 13:43:58,708 [main] WARN [o.s.c.s.AbstractApplicationContext].refresh.558 : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘authRequestController’: Unsatisfied dependency expressed through field ‘encrypt’; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘encrypt’: Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder ‘mosip.api.internal.url’ in value “${mosip.api.internal.url}”  
2023-10-26 13:43:58,709 [main] INFO [o.s.o.j.AbstractEntityManagerFactoryBean].destroy.597 : Closing JPA EntityManagerFactory for persistence unit ‘default’  
2023-10-26 13:43:58,711 [main] INFO [o.h.t.s.i.SchemaDropperImpl$DelayedDropActionImpl].perform.524 : HHH000477: Starting delayed drop of schema as part of SessionFactory shut-down’  
2023-10-26 13:43:58,716 [main] INFO [c.z.h.HikariDataSource].close.381 : HikariPool-1 - Shutdown initiated…  
2023-10-26 13:43:58,721 [main] INFO [c.z.h.HikariDataSource].close.383 : HikariPool-1 - Shutdown completed.  
2023-10-26 13:43:58,722 [main] INFO [o.a.j.l.DirectJDKLog].log.173 : Stopping service [Tomcat]  
2023-10-26 13:43:58,734 [localhost-startStop-1] WARN [o.a.j.l.DirectJDKLog].log.175 : Failed to clear soft references from ObjectStreamClass$Caches for web application [v1#identity]  
java.lang.ClassCastException: class java.io.ObjectStreamClass$Caches$1 cannot be cast to class java.util.Map (java.io.ObjectStreamClass$Caches$1 and java.util.Map are in module java.base of loader ‘bootstrap’)  
at org.apache.catalina.loader.WebappClassLoaderBase.clearCache(WebappClassLoaderBase.java:2244)  
at org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesObjectStreamClassCaches(WebappClassLoaderBase.java:2231)

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<div class="post-metadata">

**Author:** ![LoganathanSekar7627](https://dub1.discourse-cdn.com/flex017/user_avatar/community.mosip.io/loganathansekar7627/32/218_2.png) [@LoganathanSekar7627](https://community.mosip.io/u/LoganathanSekar7627)\
**Post date:** [October 27, 2023, 10:36am UTC](https://community.mosip.io/t/authentication-demo-service-error/876/2 "2023-10-27T10:36:26Z")

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> [@carlvin48](#):
>
> mosip.api.internal.url

Hi @carlvin48 ,  
You will need to either pass the VM argument like `-Dmosip.api.internal.url=https://api-internal.dev.mosip.net` or set that property in the application properties file like `mosip.api.internal.url=https://api-internal.dev.mosip.net`