org.apache.http.client.HttpResponseException: No authentication header supplied - spring-boot

Question

I am configuring neo4j database with Spring Boot. I am able to setup Spring Boot and it is working fine. But When I configure neo4j it is throwing exception org.apache.http.client.HttpResponseException: No authentication header supplied.
Log stash is below:
2016-11-08 15:20:54.962 INFO 4932 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 23 ms
2016-11-08 15:24:29.062 INFO 4932 --- [nio-8080-exec-2] o.n.o.drivers.http.request.HttpRequest : Thread: 27, url: http://localhost:7474/db/data/transaction/commit, request: {"statements":[{"statement":"MATCH (user:User) WHERE user.id = {id} RETURN user","parameters":{"id":"10"},"resultDataContents":["graph"],"includeStats":false}]}
2016-11-08 15:24:29.285 WARN 4932 --- [nio-8080-exec-2] o.n.o.drivers.http.request.HttpRequest : Thread: 27, response: No authentication header supplied.
2016-11-08 15:24:29.288 INFO 4932 --- [nio-8080-exec-2] o.s.d.neo4j.config.Neo4jConfiguration : Intercepted exception
2016-11-08 15:24:29.299 ERROR 4932 --- [nio-8080-exec-2] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.neo4j.ogm.drivers.http.request.HttpRequestException: http://localhost:7474/db/data/transaction/commit: No authentication header supplied.] with root cause
org.apache.http.client.HttpResponseException: No authentication header supplied.
at org.neo4j.ogm.drivers.http.request.HttpRequest.execute(HttpRequest.java:203) ~[neo4j-ogm-http-driver-2.0.5.jar:na]
at org.neo4j.ogm.drivers.http.request.HttpRequest.executeRequest(HttpRequest.java:168) ~[neo4j-ogm-http-driver-2.0.5.jar:na]
at org.neo4j.ogm.drivers.http.request.HttpRequest.execute(HttpRequest.java:87) ~[neo4j-ogm-http-driver-2.0.5.jar:na]
at org.neo4j.ogm.session.delegates.ExecuteQueriesDelegate.executeAndMap(ExecuteQueriesDelegate.java:114) ~[neo4j-ogm-core-2.0.5.jar:na]
at org.neo4j.ogm.session.delegates.ExecuteQueriesDelegate.query(ExecuteQueriesDelegate.java:87) ~[neo4j-ogm-core-2.0.5.jar:na]
at org.neo4j.ogm.session.delegates.ExecuteQueriesDelegate.queryForObject(ExecuteQueriesDelegate.java:61) ~[neo4j-ogm-core-2.0.5.jar:na]
at org.neo4j.ogm.session.Neo4jSession.queryForObject(Neo4jSession.java:363) ~[neo4j-ogm-core-2.0.5.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_31]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_31]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_31]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_31]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333) ~[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) ~[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133) ~[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121) ~[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) ~[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at com.sun.proxy.$Proxy60.queryForObject(Unknown Source) ~[na:na]
Configuration Class:
public class ApplicationConfiguration extends Neo4jConfiguration{
#Bean
public Configuration getConfiguration(){
Configuration config = new Configuration();
config.driverConfiguration()
.setDriverClassName("org.neo4j.ogm.drivers.http.driver.HttpDriver")
.setURI("http://neo4j:welcome*123#localhost:7474");
return config;
}
#Bean
public SessionFactory getSessionFactory(){
return new SessionFactory(getConfiguration(), "com.ent.entity");
}
#Bean
#Scope(value = "session", proxyMode = ScopedProxyMode.TARGET_CLASS)
public Session getSession() throws Exception{
return super.getSession();
}
}

Answer 1

Spring Boot has the list of the configuration properties, which can be set in the "application.properties" file.
Setting these might solve the problem:
spring.data.neo4j.username=neo4j (default user)
spring.data.neo4j.password=neo4j (default password)

Answer 2

This requires an authentication in the header or you can disable authentication try to edit the neo4j.conf install dir bin/neo4j.conf
and uncomment this line
# Whether requests to Neo4j are authenticated.
# To disable authentication, uncomment this line
dbms.security.auth_enabled=false
OR enable neo DBMS connector
# HTTP Connector. There must be exactly one HTTP connector.
dbms.connector.http.enabled=true
#dbms.connector.http.listen_address=:7474