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Posted to dev@falcon.apache.org by "pavan kumar kolamuri (JIRA)" <ji...@apache.org> on 2015/12/22 11:32:46 UTC
[jira] [Commented] (FALCON-1682) Falcon server starts successfully
even if mysql db is not created.
[ https://issues.apache.org/jira/browse/FALCON-1682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15067924#comment-15067924 ]
pavan kumar kolamuri commented on FALCON-1682:
----------------------------------------------
Just to clarify this issue was not introduced as part of scheduler. Even though servlet context throw exception during initialization, still Server will be up but it will throw bad request for any requests from there. The only way i found shutting down server is using System.exit while throwing exception in servlet context initialization. Please suggest better way in doing this .
> Falcon server starts successfully even if mysql db is not created.
> ------------------------------------------------------------------
>
> Key: FALCON-1682
> URL: https://issues.apache.org/jira/browse/FALCON-1682
> Project: Falcon
> Issue Type: Bug
> Components: scheduler
> Affects Versions: 0.9
> Reporter: Pragya Mittal
> Assignee: pavan kumar kolamuri
>
> If falcon is configured to run with mysql db, and user does not create db then server start should fail and throw error for the same. But server starts successfully as of now. Although error is logged in server logs saying :
> {noformat}
> 2015-12-21 13:41:01,899 ERROR - [main:] ~ Failed to initialize service org.apache.falcon.state.store.service.FalconJPAService (ServiceInitializer:49)
> <openjpa-2.4.0-r422266:1674604 fatal general error> org.apache.openjpa.persistence.PersistenceException: Cannot create PoolableConnectionFactory (Access denied for user 'sa'@'localhost' (using password: NO))
> at org.apache.openjpa.jdbc.sql.DBDictionaryFactory.newDBDictionary(DBDictionaryFactory.java:106)
> at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getDBDictionaryInstance(JDBCConfigurationImpl.java:603)
> at org.apache.openjpa.jdbc.meta.MappingRepository.endConfiguration(MappingRepository.java:1518)
> at org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:533)
> at org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:458)
> at org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:121)
> at org.apache.openjpa.conf.MetaDataRepositoryValue.instantiate(MetaDataRepositoryValue.java:68)
> at org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:83)
> at org.apache.openjpa.conf.OpenJPAConfigurationImpl.newMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:967)
> at org.apache.openjpa.conf.OpenJPAConfigurationImpl.getMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:958)
> at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:642)
> at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:202)
> at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:154)
> at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:226)
> at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:153)
> at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:59)
> at org.apache.falcon.state.store.service.FalconJPAService.getEntityManager(FalconJPAService.java:169)
> at org.apache.falcon.state.store.service.FalconJPAService.init(FalconJPAService.java:91)
> at org.apache.falcon.service.ServiceInitializer.initialize(ServiceInitializer.java:47)
> at org.apache.falcon.listener.ContextStartupListener.contextInitialized(ContextStartupListener.java:56)
> at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:550)
> at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
> at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)
> at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:519)
> at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
> at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
> at org.mortbay.jetty.Server.doStart(Server.java:224)
> at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> at org.apache.falcon.util.EmbeddedServer.start(EmbeddedServer.java:57)
> at org.apache.falcon.FalconServer.main(FalconServer.java:102)
> Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'sa'@'localhost' (using password: NO))
> {noformat}
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