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Posted to dev@ambari.apache.org by Jon Maron <jm...@hortonworks.com> on 2014/01/21 15:03:42 UTC

Error during ambari server start

Hi,

  On a centos 6 VM image I am seeing the output below from the ambari server.  Any help diagnosing the underlying database issue would be appreciated.

07:00:41,564  INFO [main] Configuration:323 - Generation of file with password
07:00:41,596  INFO [main] Configuration:514 - Hosts Mapping File null
07:00:41,596  INFO [main] HostsMap:60 - Using hostsmap file null
07:00:42,594 ERROR [main] MasterKeyServiceImpl:109 - Master key is not provided as a System property or an environment varialble.
07:00:42,595  INFO [main] Configuration:415 - Credential provider creation failed.
Master key initialization failed.
07:00:43,522  INFO [main] AmbariServer:447 - Getting the controller
07:00:45,455 ERROR [main] AmbariServer:457 - Failed to run the Ambari Server
com.google.inject.ProvisionException: Guice provision errors:

1) Error injecting method, javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
Error Code: 0
  at org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:140)
  at org.apache.ambari.server.api.services.AmbariMetaInfo.class(AmbariMetaInfo.java:67)
  while locating org.apache.ambari.server.api.services.AmbariMetaInfo
    for field at org.apache.ambari.server.controller.AmbariServer.ambariMetaInfo(AmbariServer.java:86)
  at org.apache.ambari.server.controller.AmbariServer.class(AmbariServer.java:86)
  while locating org.apache.ambari.server.controller.AmbariServer

1 error
	at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:987)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
	at org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:449)
Caused by: javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
Error Code: 0
	at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:602)
	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:186)
	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:278)
	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:304)
	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:282)
	at com.google.inject.persist.jpa.JpaPersistService.begin(JpaPersistService.java:70)
	at com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:49)
	at org.apache.ambari.server.api.services.AmbariMetaInfo.getRepository(AmbariMetaInfo.java:810)
	at org.apache.ambari.server.api.services.AmbariMetaInfo.getConfigurationInformation(AmbariMetaInfo.java:651)
	at org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:142)
	at org.apache.ambari.server.api.services.AmbariMetaInfo$$FastClassByGuice$$202844bc.invoke(<generated>)
	at com.google.inject.internal.cglib.reflect.$FastMethod.invoke(FastMethod.java:53)
	at com.google.inject.internal.SingleMethodInjector$1.invoke(SingleMethodInjector.java:56)
	at com.google.inject.internal.SingleMethodInjector.inject(SingleMethodInjector.java:90)
	at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:94)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
	at com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53)
	at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:94)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
	at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
	at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
	... 2 more
Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
Error Code: 0
	at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:324)
	at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:319)
	at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:138)
	at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
	at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:685)
	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:213)
	at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:542)
	... 35 more
Caused by: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
	at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:291)
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:108)
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
	at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:22)
	at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:30)
	at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
	at org.postgresql.Driver.makeConnection(Driver.java:393)
	at org.postgresql.Driver.connect(Driver.java:267)
	at java.sql.DriverManager.getConnection(DriverManager.java:582)
	at java.sql.DriverManager.getConnection(DriverManager.java:154)
	at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:98)
	... 39 more


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Re: Error during ambari server start

Posted by Jon Maron <jm...@hortonworks.com>.
Problem resolved with an update to 1.4.3.38

— Jon

On Jan 21, 2014, at 9:08 AM, Jon Maron <jm...@hortonworks.com> wrote:

> Interestingly enough, the issue below happened during savanna’s attempt to setup and start ambari server.  Manual attempts to do so on the given host succeeded.  Does that provide a hint?
> 
> — Jon
> 
> On Jan 21, 2014, at 9:03 AM, Jon Maron <jm...@hortonworks.com> wrote:
> 
>> Hi,
>> 
>> On a centos 6 VM image I am seeing the output below from the ambari server.  Any help diagnosing the underlying database issue would be appreciated.
>> 
>> 07:00:41,564  INFO [main] Configuration:323 - Generation of file with password
>> 07:00:41,596  INFO [main] Configuration:514 - Hosts Mapping File null
>> 07:00:41,596  INFO [main] HostsMap:60 - Using hostsmap file null
>> 07:00:42,594 ERROR [main] MasterKeyServiceImpl:109 - Master key is not provided as a System property or an environment varialble.
>> 07:00:42,595  INFO [main] Configuration:415 - Credential provider creation failed.
>> Master key initialization failed.
>> 07:00:43,522  INFO [main] AmbariServer:447 - Getting the controller
>> 07:00:45,455 ERROR [main] AmbariServer:457 - Failed to run the Ambari Server
>> com.google.inject.ProvisionException: Guice provision errors:
>> 
>> 1) Error injecting method, javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
>> Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
>> Error Code: 0
>> at org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:140)
>> at org.apache.ambari.server.api.services.AmbariMetaInfo.class(AmbariMetaInfo.java:67)
>> while locating org.apache.ambari.server.api.services.AmbariMetaInfo
>>   for field at org.apache.ambari.server.controller.AmbariServer.ambariMetaInfo(AmbariServer.java:86)
>> at org.apache.ambari.server.controller.AmbariServer.class(AmbariServer.java:86)
>> while locating org.apache.ambari.server.controller.AmbariServer
>> 
>> 1 error
>> 	at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:987)
>> 	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
>> 	at org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:449)
>> Caused by: javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
>> Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
>> Error Code: 0
>> 	at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:602)
>> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:186)
>> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:278)
>> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:304)
>> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:282)
>> 	at com.google.inject.persist.jpa.JpaPersistService.begin(JpaPersistService.java:70)
>> 	at com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:49)
>> 	at org.apache.ambari.server.api.services.AmbariMetaInfo.getRepository(AmbariMetaInfo.java:810)
>> 	at org.apache.ambari.server.api.services.AmbariMetaInfo.getConfigurationInformation(AmbariMetaInfo.java:651)
>> 	at org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:142)
>> 	at org.apache.ambari.server.api.services.AmbariMetaInfo$$FastClassByGuice$$202844bc.invoke(<generated>)
>> 	at com.google.inject.internal.cglib.reflect.$FastMethod.invoke(FastMethod.java:53)
>> 	at com.google.inject.internal.SingleMethodInjector$1.invoke(SingleMethodInjector.java:56)
>> 	at com.google.inject.internal.SingleMethodInjector.inject(SingleMethodInjector.java:90)
>> 	at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
>> 	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:94)
>> 	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
>> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
>> 	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
>> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
>> 	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
>> 	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
>> 	at com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53)
>> 	at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
>> 	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:94)
>> 	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
>> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
>> 	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
>> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
>> 	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
>> 	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
>> 	at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
>> 	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
>> 	at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
>> 	... 2 more
>> Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
>> Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
>> Error Code: 0
>> 	at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:324)
>> 	at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:319)
>> 	at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:138)
>> 	at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
>> 	at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:685)
>> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:213)
>> 	at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:542)
>> 	... 35 more
>> Caused by: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
>> 	at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:291)
>> 	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:108)
>> 	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
>> 	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125)
>> 	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
>> 	at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:22)
>> 	at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:30)
>> 	at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
>> 	at org.postgresql.Driver.makeConnection(Driver.java:393)
>> 	at org.postgresql.Driver.connect(Driver.java:267)
>> 	at java.sql.DriverManager.getConnection(DriverManager.java:582)
>> 	at java.sql.DriverManager.getConnection(DriverManager.java:154)
>> 	at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:98)
>> 	... 39 more
>> 
> 


-- 
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to 
which it is addressed and may contain information that is confidential, 
privileged and exempt from disclosure under applicable law. If the reader 
of this message is not the intended recipient, you are hereby notified that 
any printing, copying, dissemination, distribution, disclosure or 
forwarding of this communication is strictly prohibited. If you have 
received this communication in error, please contact the sender immediately 
and delete it from your system. Thank You.

Re: Error during ambari server start

Posted by Jon Maron <jm...@hortonworks.com>.
Interestingly enough, the issue below happened during savanna’s attempt to setup and start ambari server.  Manual attempts to do so on the given host succeeded.  Does that provide a hint?

— Jon

On Jan 21, 2014, at 9:03 AM, Jon Maron <jm...@hortonworks.com> wrote:

> Hi,
> 
>  On a centos 6 VM image I am seeing the output below from the ambari server.  Any help diagnosing the underlying database issue would be appreciated.
> 
> 07:00:41,564  INFO [main] Configuration:323 - Generation of file with password
> 07:00:41,596  INFO [main] Configuration:514 - Hosts Mapping File null
> 07:00:41,596  INFO [main] HostsMap:60 - Using hostsmap file null
> 07:00:42,594 ERROR [main] MasterKeyServiceImpl:109 - Master key is not provided as a System property or an environment varialble.
> 07:00:42,595  INFO [main] Configuration:415 - Credential provider creation failed.
> Master key initialization failed.
> 07:00:43,522  INFO [main] AmbariServer:447 - Getting the controller
> 07:00:45,455 ERROR [main] AmbariServer:457 - Failed to run the Ambari Server
> com.google.inject.ProvisionException: Guice provision errors:
> 
> 1) Error injecting method, javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
> Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
> Error Code: 0
>  at org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:140)
>  at org.apache.ambari.server.api.services.AmbariMetaInfo.class(AmbariMetaInfo.java:67)
>  while locating org.apache.ambari.server.api.services.AmbariMetaInfo
>    for field at org.apache.ambari.server.controller.AmbariServer.ambariMetaInfo(AmbariServer.java:86)
>  at org.apache.ambari.server.controller.AmbariServer.class(AmbariServer.java:86)
>  while locating org.apache.ambari.server.controller.AmbariServer
> 
> 1 error
> 	at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:987)
> 	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
> 	at org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:449)
> Caused by: javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
> Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
> Error Code: 0
> 	at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:602)
> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:186)
> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:278)
> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:304)
> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:282)
> 	at com.google.inject.persist.jpa.JpaPersistService.begin(JpaPersistService.java:70)
> 	at com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:49)
> 	at org.apache.ambari.server.api.services.AmbariMetaInfo.getRepository(AmbariMetaInfo.java:810)
> 	at org.apache.ambari.server.api.services.AmbariMetaInfo.getConfigurationInformation(AmbariMetaInfo.java:651)
> 	at org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:142)
> 	at org.apache.ambari.server.api.services.AmbariMetaInfo$$FastClassByGuice$$202844bc.invoke(<generated>)
> 	at com.google.inject.internal.cglib.reflect.$FastMethod.invoke(FastMethod.java:53)
> 	at com.google.inject.internal.SingleMethodInjector$1.invoke(SingleMethodInjector.java:56)
> 	at com.google.inject.internal.SingleMethodInjector.inject(SingleMethodInjector.java:90)
> 	at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
> 	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:94)
> 	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
> 	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
> 	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
> 	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
> 	at com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53)
> 	at com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
> 	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:94)
> 	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
> 	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
> 	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
> 	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
> 	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
> 	at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
> 	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
> 	at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
> 	... 2 more
> Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.4.0.v20120608-r11652): org.eclipse.persistence.exceptions.DatabaseException
> Internal Exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
> Error Code: 0
> 	at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:324)
> 	at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:319)
> 	at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:138)
> 	at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
> 	at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:685)
> 	at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:213)
> 	at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:542)
> 	... 35 more
> Caused by: org.postgresql.util.PSQLException: FATAL: the database system is shutting down
> 	at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:291)
> 	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:108)
> 	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
> 	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125)
> 	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
> 	at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:22)
> 	at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:30)
> 	at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
> 	at org.postgresql.Driver.makeConnection(Driver.java:393)
> 	at org.postgresql.Driver.connect(Driver.java:267)
> 	at java.sql.DriverManager.getConnection(DriverManager.java:582)
> 	at java.sql.DriverManager.getConnection(DriverManager.java:154)
> 	at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:98)
> 	... 39 more
> 


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