Problemas com performance com Tomcat e Hibernate

iai pessual,

tenho uma aplicação rodando no tomcat…to usando vraptor e hinbernate nela…funciona perfeitamente, porem estou com um pequeno problema, esse sistema que desenvolvi deve ficar rodando direto. Quando inicio o tomcat e a aplicação fica em uso durante o dia funciona bem, mas quando chego no outro dia, não funciona nenhuma transação, ocorre um erro. Achamos aki que é algum erro de timeout do hibernate.

Alguem ja passou por isso e ja me ajudar??

vlw

Qual erro?

[code]HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:95)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

root cause

org.vraptor.reflection.MethodInvocationException
org.vraptor.reflection.ReflectionUtil.invoke(ReflectionUtil.java:88)
org.vraptor.component.GetterOutjecter.getValue(GetterOutjecter.java:51)
org.vraptor.component.DefaultComponentType.getOutjectedValues(DefaultComponentType.java:110)
org.vraptor.introspector.BasicIntrospector.outject(BasicIntrospector.java:169)
org.vraptor.interceptor.OutjectionInterceptor.intercept(OutjectionInterceptor.java:29)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.ExecuteLogicInterceptor.intercept(ExecuteLogicInterceptor.java:43)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.SettingAndValidationInterceptor.intercept(SettingAndValidationInterceptor.java:131)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.InjectionInterceptor.intercept(InjectionInterceptor.java:41)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.ComponentLookupInterceptor.intercept(ComponentLookupInterceptor.java:58)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
br.com.cienci.wisa.logic.DaoInterceptor.intercept(DaoInterceptor.java:65)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
br.com.cienci.wisa.logic.FactoryInterceptor.intercept(FactoryInterceptor.java:39)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:38)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:90)
org.vraptor.core.DefaultController.execute(DefaultController.java:42)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

root cause

org.hibernate.exception.JDBCConnectionException: could not execute query
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
org.hibernate.loader.Loader.doList(Loader.java:2214)
org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
org.hibernate.loader.Loader.list(Loader.java:2090)
org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:95)
org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
br.com.cienci.wisa.dao.Dao.listaTudo(Dao.java:66)
br.com.cienci.wisa.logic.ParceiroLogic.getListaEstados(ParceiroLogic.java:164)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.vraptor.reflection.ReflectionUtil.invoke(ReflectionUtil.java:86)
org.vraptor.component.GetterOutjecter.getValue(GetterOutjecter.java:51)
org.vraptor.component.DefaultComponentType.getOutjectedValues(DefaultComponentType.java:110)
org.vraptor.introspector.BasicIntrospector.outject(BasicIntrospector.java:169)
org.vraptor.interceptor.OutjectionInterceptor.intercept(OutjectionInterceptor.java:29)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.ExecuteLogicInterceptor.intercept(ExecuteLogicInterceptor.java:43)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.SettingAndValidationInterceptor.intercept(SettingAndValidationInterceptor.java:131)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.InjectionInterceptor.intercept(InjectionInterceptor.java:41)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.ComponentLookupInterceptor.intercept(ComponentLookupInterceptor.java:58)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
br.com.cienci.wisa.logic.DaoInterceptor.intercept(DaoInterceptor.java:65)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
br.com.cienci.wisa.logic.FactoryInterceptor.intercept(FactoryInterceptor.java:39)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:38)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:90)
org.vraptor.core.DefaultController.execute(DefaultController.java:42)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

root cause

com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: No operations allowed after connection closed.Connection was implicitly closed due to underlying exception/error:

** BEGIN NESTED EXCEPTION **

com.mysql.jdbc.CommunicationsException
MESSAGE: Communications link failure due to underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: Software caused connection abort: socket write error

STACKTRACE:

java.net.SocketException: Software caused connection abort: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.net.SocketOutputStream.write(Unknown Source)
at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
at java.io.BufferedOutputStream.flush(Unknown Source)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2637)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1554)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
at com.mysql.jdbc.Connection.execSQL(Connection.java:3176)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1153)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1266)
at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1778)
at org.hibernate.loader.Loader.doQuery(Loader.java:662)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.doList(Loader.java:2211)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
at org.hibernate.loader.Loader.list(Loader.java:2090)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:95)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
at br.com.cienci.wisa.dao.Dao.listaTudo(Dao.java:66)
at br.com.cienci.wisa.logic.ConfiguracaoLogic.geraPath(ConfiguracaoLogic.java:114)
at br.com.cienci.wisa.logic.ConfiguracaoLogic.(ConfiguracaoLogic.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.vraptor.component.ComponentConstructor.newInstance(ComponentConstructor.java:43)
at org.vraptor.interceptor.ComponentLookupInterceptor.intercept(ComponentLookupInterceptor.java:51)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at br.com.cienci.wisa.logic.DaoInterceptor.intercept(DaoInterceptor.java:65)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at br.com.cienci.wisa.logic.FactoryInterceptor.intercept(FactoryInterceptor.java:39)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:38)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:90)
at org.vraptor.core.DefaultController.execute(DefaultController.java:42)
at org.vraptor.VRaptorServlet.service(VRaptorServlet.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Unknown Source)

** END NESTED EXCEPTION **

Last packet sent to the server was 0 ms ago.

STACKTRACE:

com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: Software caused connection abort: socket write error

STACKTRACE:

java.net.SocketException: Software caused connection abort: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.net.SocketOutputStream.write(Unknown Source)
at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
at java.io.BufferedOutputStream.flush(Unknown Source)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2637)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1554)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
at com.mysql.jdbc.Connection.execSQL(Connection.java:3176)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1153)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1266)
at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1778)
at org.hibernate.loader.Loader.doQuery(Loader.java:662)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.doList(Loader.java:2211)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
at org.hibernate.loader.Loader.list(Loader.java:2090)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:95)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
at br.com.cienci.wisa.dao.Dao.listaTudo(Dao.java:66)
at br.com.cienci.wisa.logic.ConfiguracaoLogic.geraPath(ConfiguracaoLogic.java:114)
at br.com.cienci.wisa.logic.ConfiguracaoLogic.(ConfiguracaoLogic.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.vraptor.component.ComponentConstructor.newInstance(ComponentConstructor.java:43)
at org.vraptor.interceptor.ComponentLookupInterceptor.intercept(ComponentLookupInterceptor.java:51)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at br.com.cienci.wisa.logic.DaoInterceptor.intercept(DaoInterceptor.java:65)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at br.com.cienci.wisa.logic.FactoryInterceptor.intercept(FactoryInterceptor.java:39)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:38)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:90)
at org.vraptor.core.DefaultController.execute(DefaultController.java:42)
at org.vraptor.VRaptorServlet.service(VRaptorServlet.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Unknown Source)

** END NESTED EXCEPTION **

Last packet sent to the server was 0 ms ago.
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2652)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1554)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
at com.mysql.jdbc.Connection.execSQL(Connection.java:3176)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1153)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1266)
at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1778)
at org.hibernate.loader.Loader.doQuery(Loader.java:662)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.doList(Loader.java:2211)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
at org.hibernate.loader.Loader.list(Loader.java:2090)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:95)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
at br.com.cienci.wisa.dao.Dao.listaTudo(Dao.java:66)
at br.com.cienci.wisa.logic.ConfiguracaoLogic.geraPath(ConfiguracaoLogic.java:114)
at br.com.cienci.wisa.logic.ConfiguracaoLogic.(ConfiguracaoLogic.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.vraptor.component.ComponentConstructor.newInstance(ComponentConstructor.java:43)
at org.vraptor.interceptor.ComponentLookupInterceptor.intercept(ComponentLookupInterceptor.java:51)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at br.com.cienci.wisa.logic.DaoInterceptor.intercept(DaoInterceptor.java:65)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at br.com.cienci.wisa.logic.FactoryInterceptor.intercept(FactoryInterceptor.java:39)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:38)
at org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
at org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:90)
at org.vraptor.core.DefaultController.execute(DefaultController.java:42)
at org.vraptor.VRaptorServlet.service(VRaptorServlet.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Unknown Source)

** END NESTED EXCEPTION **

com.mysql.jdbc.SQLError.createSQLException(SQLError.java:888)
com.mysql.jdbc.Connection.checkClosed(Connection.java:1909)
com.mysql.jdbc.Connection.prepareStatement(Connection.java:4607)
com.mysql.jdbc.Connection.prepareStatement(Connection.java:4573)
org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:497)
org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:415)
org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1538)
org.hibernate.loader.Loader.doQuery(Loader.java:661)
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
org.hibernate.loader.Loader.doList(Loader.java:2211)
org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
org.hibernate.loader.Loader.list(Loader.java:2090)
org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:95)
org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
br.com.cienci.wisa.dao.Dao.listaTudo(Dao.java:66)
br.com.cienci.wisa.logic.ParceiroLogic.getListaEstados(ParceiroLogic.java:164)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.vraptor.reflection.ReflectionUtil.invoke(ReflectionUtil.java:86)
org.vraptor.component.GetterOutjecter.getValue(GetterOutjecter.java:51)
org.vraptor.component.DefaultComponentType.getOutjectedValues(DefaultComponentType.java:110)
org.vraptor.introspector.BasicIntrospector.outject(BasicIntrospector.java:169)
org.vraptor.interceptor.OutjectionInterceptor.intercept(OutjectionInterceptor.java:29)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.ExecuteLogicInterceptor.intercept(ExecuteLogicInterceptor.java:43)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.SettingAndValidationInterceptor.intercept(SettingAndValidationInterceptor.java:131)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.InjectionInterceptor.intercept(InjectionInterceptor.java:41)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.ComponentLookupInterceptor.intercept(ComponentLookupInterceptor.java:58)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
br.com.cienci.wisa.logic.DaoInterceptor.intercept(DaoInterceptor.java:65)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
br.com.cienci.wisa.logic.FactoryInterceptor.intercept(FactoryInterceptor.java:39)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.FlashScopeInterceptor.intercept(FlashScopeInterceptor.java:22)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.interceptor.RegisterAttributesInteceptor.intercept(RegisterAttributesInteceptor.java:38)
org.vraptor.core.InterceptorsLogicFlow.execute(InterceptorsLogicFlow.java:72)
org.vraptor.core.VRaptorExecution.execute(VRaptorExecution.java:90)
org.vraptor.core.DefaultController.execute(DefaultController.java:42)
org.vraptor.VRaptorServlet.service(VRaptorServlet.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.25 logs.
Apache Tomcat/5.5.25[/code]