[jboss-user] [jBPM] - error when run "ant start.demo.db" with jbpm5.3 and mysql 5.5

Kehua Gao do-not-reply at jboss.com
Fri Oct 19 05:05:36 EDT 2012 

Kehua Gao [https://community.jboss.org/people/kehuagao] created the discussion

"error when run "ant start.demo.db" with jbpm5.3 and mysql 5.5"

To view the discussion, visit: https://community.jboss.org/message/766988#766988

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check.jboss.version:
start.jboss5:
check.jboss.version:
start.jboss7:
start.human.task:
    [mkdir] Created dir: D:\jbpm-installer\task-service\target
    [javac] Compiling 1 source file to D:\jbpm-installer\task-service\target
     [copy] Copying 6 files to D:\jbpm-installer\task-service\target
     [java] 0    19/10 17:00:09,210[main] ERROR tool.hbm2ddl.SchemaExport.execut
e  - schema export unsuccessful
     [java] com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communicati
ons link failure
     [java]
     [java] The last packet sent successfully to the server was 0 milliseconds a
go. The driver has not received any packets from the server.
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
 Method)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeC
onstructorAccessorImpl.java:39)
     [java]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Del
egatingConstructorAccessorImpl.java:27)
     [java]     at java.lang.reflect.Constructor.newInstance(Constructor.java:51
3)
     [java]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
     [java]     at com.mysql.jdbc.SQLError.createCommunicationsException(SQLErro
r.java:1116)
     [java]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:344)
     [java]     at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java
:2332)
     [java]     at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImp
l.java:2369)
     [java]     at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java
:2153)
     [java]     at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
     [java]     at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47
)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
 Method)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeC
onstructorAccessorImpl.java:39)
     [java]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Del
egatingConstructorAccessorImpl.java:27)
     [java]     at java.lang.reflect.Constructor.newInstance(Constructor.java:51
3)
     [java]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
     [java]     at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java
:381)
     [java]     at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDri
ver.java:305)
     [java]     at java.sql.DriverManager.getConnection(DriverManager.java:582)
     [java]     at java.sql.DriverManager.getConnection(DriverManager.java:154)
     [java]     at org.hibernate.connection.DriverManagerConnectionProvider.getC
onnection(DriverManagerConnectionProvider.java:133)
     [java]     at org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnecti
onHelper.prepare(SuppliedConnectionProviderConnectionHelper.java:51)
     [java]     at org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.
java:252)
     [java]     at org.hibernate.tool.hbm2ddl.SchemaExport.create(SchemaExport.j
ava:211)
     [java]     at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryIm
pl.java:353)
     [java]     at org.hibernate.cfg.Configuration.buildSessionFactory(Configura
tion.java:1341)
     [java]     at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory
(AnnotationConfiguration.java:867)
     [java]     at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory
(Ejb3Configuration.java:669)
     [java]     at org.hibernate.ejb.HibernatePersistence.createEntityManagerFac
tory(HibernatePersistence.java:126)
     [java]     at javax.persistence.Persistence.createEntityManagerFactory(Pers
istence.java:52)
     [java]     at javax.persistence.Persistence.createEntityManagerFactory(Pers
istence.java:34)
     [java]     at org.jbpm.DemoTaskService.main(Unknown Source)
     [java] Caused by: java.net.UnknownHostException:  localhost
     [java]     at java.net.InetAddress.getAllByName0(InetAddress.java:1157)
     [java]     at java.net.InetAddress.getAllByName(InetAddress.java:1083)
     [java]     at java.net.InetAddress.getAllByName(InetAddress.java:1019)
     [java]     at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFa
ctory.java:247)
     [java]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:294)
     [java]     ... 26 more
     [java] 3198 19/10 17:00:12,408[main] ERROR hibernate.util.JDBCExceptionRepo
rter.logExceptions  - Communications link failure
     [java]
     [java] The last packet sent successfully to the server was 0 milliseconds a
go. The driver has not received any packets from the server.
     [java] 3198 19/10 17:00:12,408[main] WARN  service.persistence.TaskLocalTra
nsactionManager.begin  - Unable to begin transaction
     [java] javax.persistence.PersistenceException: org.hibernate.exception.JDBC
ConnectionException: Cannot open connection
     [java]     at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceE
xception(AbstractEntityManagerImpl.java:614)
     [java] Exception in thread "main" java.lang.RuntimeException: Unable to beg
in transaction
     [java]     at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:
41)
     [java]     at org.jbpm.task.service.persistence.TaskLocalTransactionManager
.begin(TaskLocalTransactionManager.java:46)
     [java]     at org.jbpm.task.service.persistence.TaskLocalTransactionManager
.begin(TaskLocalTransactionManager.java:42)
     [java]     at org.jbpm.task.service.persistence.TaskPersistenceManager.begi
nTransaction(TaskPersistenceManager.java:79)
     [java]     at org.jbpm.task.service.persistence.TaskPersistenceManager.begi
nTransaction(TaskPersistenceManager.java:79)
     [java]     at org.jbpm.task.service.persistence.TaskPersistenceManager.getU
nescalatedDeadlines(TaskPersistenceManager.java:144)
     [java]     at org.jbpm.task.service.persistence.TaskPersistenceManager.getU
nescalatedDeadlines(TaskPersistenceManager.java:144)
     [java]     at org.jbpm.task.service.TaskServiceSession.scheduleUnescalatedD
eadlines(TaskServiceSession.java:231)
     [java]     at org.jbpm.task.service.TaskServiceSession.scheduleUnescalatedD
eadlines(TaskServiceSession.java:231)
     [java]     at org.jbpm.task.service.TaskService.initialize(TaskService.java
:116)
     [java]     at org.jbpm.task.service.TaskService.initialize(TaskService.java
:101)
     [java]     at org.jbpm.task.service.TaskService.initialize(TaskService.java
:116)
     [java]     at org.jbpm.task.service.TaskService.<init>(TaskService.java:79)
     [java]     at org.jbpm.task.service.TaskService.initialize(TaskService.java
:101)
     [java]     at org.jbpm.DemoTaskService.main(Unknown Source)
     [java]     at org.jbpm.task.service.TaskService.<init>(TaskService.java:79)
     [java] Caused by: javax.persistence.PersistenceException: org.hibernate.exc
eption.JDBCConnectionException: Cannot open connection
     [java]     at org.jbpm.DemoTaskService.main(Unknown Source)
     [java]     at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceE
xception(AbstractEntityManagerImpl.java:614)
     [java] Caused by: org.hibernate.exception.JDBCConnectionException: Cannot o
pen connection
     [java]     at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:
41)
     [java]     at org.hibernate.exception.SQLStateConverter.convert(SQLStateCon
verter.java:97)
     [java]     at org.jbpm.task.service.persistence.TaskLocalTransactionManager
.begin(TaskLocalTransactionManager.java:42)
     [java]     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExcep
tionHelper.java:66)
     [java]     ... 7 more
     [java]     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExcep
tionHelper.java:52)
     [java] Caused by: org.hibernate.exception.JDBCConnectionException: Cannot o
pen connection
     [java]     at org.hibernate.jdbc.ConnectionManager.openConnection(Connectio
nManager.java:449)
     [java]     at org.hibernate.exception.SQLStateConverter.convert(SQLStateCon
verter.java:97)
     [java]     at org.hibernate.jdbc.ConnectionManager.getConnection(Connection
Manager.java:167)
     [java]     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExcep
tionHelper.java:66)
     [java]     at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:14
2)
     [java]     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExcep
tionHelper.java:52)
     [java]     at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransacti
on.java:85)
     [java]     at org.hibernate.jdbc.ConnectionManager.openConnection(Connectio
nManager.java:449)
     [java]     at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.j
ava:1354)
     [java]     at org.hibernate.jdbc.ConnectionManager.getConnection(Connection
Manager.java:167)
     [java]     at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:
38)
     [java]     at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:14
2)
     [java]     ... 8 more
     [java]     at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransacti
on.java:85)
     [java] Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
     [java]     at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.j
ava:1354)
     [java]
     [java]     at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:
38)
     [java] The last packet sent successfully to the server was 0 milliseconds a
go. The driver has not received any packets from the server.
     [java]     ... 8 more
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
 Method)
     [java] Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeC
onstructorAccessorImpl.java:39)
     [java]
     [java]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Del
egatingConstructorAccessorImpl.java:27)
     [java] The last packet sent successfully to the server was 0 milliseconds a
go. The driver has not received any packets from the server.
     [java]     at java.lang.reflect.Constructor.newInstance(Constructor.java:51
3)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
 Method)
     [java]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeC
onstructorAccessorImpl.java:39)
     [java]     at com.mysql.jdbc.SQLError.createCommunicationsException(SQLErro
r.java:1116)
     [java]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Del
egatingConstructorAccessorImpl.java:27)
     [java]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:344)
     [java]     at java.lang.reflect.Constructor.newInstance(Constructor.java:51
3)
     [java]     at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java
:2332)
     [java]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
     [java]     at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImp
l.java:2369)
     [java]     at com.mysql.jdbc.SQLError.createCommunicationsException(SQLErro
r.java:1116)
     [java]     at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java
:2153)
     [java]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:344)
     [java]     at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
     [java]     at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java
:2332)
     [java]     at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47
)
     [java]     at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImp
l.java:2369)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
 Method)
     [java]     at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java
:2153)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeC
onstructorAccessorImpl.java:39)
     [java]     at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
     [java]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Del
egatingConstructorAccessorImpl.java:27)
     [java]     at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47
)
     [java]     at java.lang.reflect.Constructor.newInstance(Constructor.java:51
3)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
 Method)
     [java]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
     [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeC
onstructorAccessorImpl.java:39)
     [java]     at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java
:381)
     [java]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Del
egatingConstructorAccessorImpl.java:27)
     [java]     at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDri
ver.java:305)
     [java]     at java.lang.reflect.Constructor.newInstance(Constructor.java:51
3)
     [java]     at java.sql.DriverManager.getConnection(DriverManager.java:582)
     [java]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
     [java]     at java.sql.DriverManager.getConnection(DriverManager.java:154)
     [java]     at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java
:381)
     [java]     at org.hibernate.connection.DriverManagerConnectionProvider.getC
onnection(DriverManagerConnectionProvider.java:133)
     [java]     at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDri
ver.java:305)
     [java]     at org.hibernate.jdbc.ConnectionManager.openConnection(Connectio
nManager.java:446)
     [java]     at java.sql.DriverManager.getConnection(DriverManager.java:582)
     [java]     ... 13 more
     [java]     at java.sql.DriverManager.getConnection(DriverManager.java:154)
     [java] Caused by: java.net.UnknownHostException:  localhost
     [java]     at java.net.InetAddress.getAllByName0(InetAddress.java:1157)
     [java]     at org.hibernate.connection.DriverManagerConnectionProvider.getC
onnection(DriverManagerConnectionProvider.java:133)
     [java]     at java.net.InetAddress.getAllByName(InetAddress.java:1083)
     [java]     at org.hibernate.jdbc.ConnectionManager.openConnection(Connectio
nManager.java:446)
     [java]     at java.net.InetAddress.getAllByName(InetAddress.java:1019)
     [java]     ... 13 more
     [java]     at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFa
ctory.java:247)
     [java] Caused by: java.net.UnknownHostException:  localhost
     [java]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:294)
     [java]     at java.net.InetAddress.getAllByName0(InetAddress.java:1157)
     [java]     ... 29 more
     [java]     at java.net.InetAddress.getAllByName(InetAddress.java:1083)
     [java]     at java.net.InetAddress.getAllByName(InetAddress.java:1019)
     [java]     at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFa
ctory.java:247)
     [java]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:294)
     [java]     ... 29 more
     [java] Java Result: 1
start.demo.db:
BUILD SUCCESSFUL
Total time: 11 seconds
D:\jbpm-installer>
--------------------------------------------------------------

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