I use MacBook pro and I use last version Mojave for localhost I use XAMPP server , when I want to connect with DB the massage come :
Error connecting to database [LAB_DW]:org.pentaho.di.core.exception.KettleDatab aseException:
Error occurred while trying to connect to the database
Error connecting to database: (using class org.gjt.mm.mysql.Driver)
Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
org.pentaho.di.core.exception.KettleDatabaseException:
Error occurred while trying to connect to the database
Error connecting to database: (using class org.gjt.mm.mysql.Driver)
Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at org.pentaho.di.core.database.Database.normalConnect(Database.java:472)
at org.pentaho.di.core.database.Database.connect(Database.java:370)
at org.pentaho.di.core.database.Database.connect(Database.java:341)
at org.pentaho.di.core.database.Database.connect(Database.java:331)
at org.pentaho.di.core.database.DatabaseFactory.getConnectionTestReport(DatabaseFactory.java:80)
at org.pentaho.di.core.database.DatabaseMeta.testConnection(DatabaseMeta.java:2786)
at org.pentaho.ui.database.event.DataHandler.testDatabaseConnection(DataHandler.java:619)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.pentaho.ui.xul.impl.AbstractXulDomContainer.invoke(AbstractXulDomContainer.java:313)
at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:157)
at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:141)
at org.pentaho.ui.xul.swt.tags.SwtButton.access$500(SwtButton.java:43)
at org.pentaho.ui.xul.swt.tags.SwtButton$4.widgetSelected(SwtButton.java:137)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.notifyListeners(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.pentaho.di.ui.xul.KettleDialog.show(KettleDialog.java:80)
Caused by: org.pentaho.di.core.exception.KettleDatabaseException:
Error connecting to database: (using class org.gjt.mm.mysql.Driver)
Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
... 80 more
Hostname :localhost
Port :3306
Database name :LAB_DW
some times I change the port to 8080 and same masses shown , I downloaded mysql-connector but I can't solve the problem !
Communication link failure. Please update the JDBC Driver according to the version of your .
Related
I'm connecting to a MySQL server with the node jdbc package. The purpose is to duplicate data from an old AS400 into a MySQL server for more advanced querying.
My connection string looks like this: jdbc:mysql://1.1.1.1:3306/db_name?allowPublicKeyRetrieval=true&useSSL=false.
I'm able to use the connection normally to truncate and insert records for the cache. I can select from the table if I include a LIMIT, but when I try to retrieve the data with the below sql I get the following error.
select * from table_name;
Complete error output:
node:internal/process/promises:218
triggerUncaughtException(err, true /* fromPromise */);
^
[Error: Error running instance method
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet successfully received from the server was 1,756,928 milliseconds ago. The last packet sent successfully to the server was 1,756,972 milliseconds ago.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)
at com.mysql.cj.jdbc.StatementImpl.executeQuery(StatementImpl.java:1202)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet successfully received from the server was 1,756,928 milliseconds ago. The last packet sent successfully to the server was 1,756,972 milliseconds ago.
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:519)
at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:683)
at com.mysql.cj.protocol.a.NativeProtocol.sendCommand(NativeProtocol.java:622)
at com.mysql.cj.protocol.a.NativeProtocol.sendQueryPacket(NativeProtocol.java:970)
at com.mysql.cj.protocol.a.NativeProtocol.sendQueryString(NativeProtocol.java:916)
at com.mysql.cj.NativeSession.execSQL(NativeSession.java:660)
at com.mysql.cj.jdbc.StatementImpl.executeQuery(StatementImpl.java:1170)
... 4 more
Caused by: java.net.SocketException: Connection reset
at java.base/java.net.SocketInputStream.read(SocketInputStream.java:186)
at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
at com.mysql.cj.protocol.ReadAheadInputStream.fill(ReadAheadInputStream.java:107)
at com.mysql.cj.protocol.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:150)
at com.mysql.cj.protocol.ReadAheadInputStream.read(ReadAheadInputStream.java:180)
at java.base/java.io.FilterInputStream.read(FilterInputStream.java:133)
at com.mysql.cj.protocol.FullReadInputStream.readFully(FullReadInputStream.java:64)
at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:63)
at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:45)
at com.mysql.cj.protocol.a.TimeTrackingPacketReader.readHeader(TimeTrackingPacketReader.java:52)
at com.mysql.cj.protocol.a.TimeTrackingPacketReader.readHeader(TimeTrackingPacketReader.java:41)
at com.mysql.cj.protocol.a.MultiPacketReader.readHeader(MultiPacketReader.java:54)
at com.mysql.cj.protocol.a.MultiPacketReader.readHeader(MultiPacketReader.java:44)
at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:513)
... 10 more
] {
cause: nodeJava_com_mysql_cj_jdbc_exceptions_CommunicationsException {}
}
Any help in clarifying why this is happening would be helpful and most appreciated!
I have Mysql running locally on port 3306. Nifi is also set up and working. I have a simple flow between QueryDatabaseTable and SplitAvro as shown,
I have a DBCPConnectionPool controller set up as well,
Database Connection URL: jdbc:mysql://localhost:3306/formulae
Database Driver Class Name: com.mysql.jdbc.Driver
Database Driver Location: C:\Users\chetanyadav\Documents\mysql-connector-java-8.0.12\mysql-connector-java-8.0.12.jar
Database Name - formulae
Table Name - cell_lot
I am trying to access all records in my table using QueryDatabaseTable,
But I get this error,
I am unable to connect to MySQL basically and fetch the data from the tables.
Full Stack Trace of Error:
2018-09-18 09:52:30,917 ERROR [Timer-Driven Process Thread-1] o.a.n.p.standard.QueryDatabaseTable QueryDatabaseTable[id=d5293f61-0165-1000-cd8d-fe9155176abd] Unable to execute SQL select query SELECT * FROM cell_lot due to org.apache.nifi.processor.exception.ProcessException: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'com.mysql.cj.jdbc.Driver' for connect URL 'jdbc:mysql://127.0.0.1:3306/formulae
': org.apache.nifi.processor.exception.ProcessException: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'com.mysql.cj.jdbc.Driver' for connect URL 'jdbc:mysql://127.0.0.1:3306/formulae
'
org.apache.nifi.processor.exception.ProcessException: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'com.mysql.cj.jdbc.Driver' for connect URL 'jdbc:mysql://127.0.0.1:3306/formulae
'
at org.apache.nifi.dbcp.DBCPConnectionPool.getConnection(DBCPConnectionPool.java:276)
at org.apache.nifi.dbcp.DBCPService.getConnection(DBCPService.java:49)
at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:84)
at com.sun.proxy.$Proxy102.getConnection(Unknown Source)
at org.apache.nifi.processors.standard.QueryDatabaseTable.onTrigger(QueryDatabaseTable.java:303)
at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1165)
at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:203)
at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'com.mysql.cj.jdbc.Driver' for connect URL 'jdbc:mysql://127.0.0.1:3306/formulae
'
at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1452)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
at org.apache.nifi.dbcp.DBCPConnectionPool.getConnection(DBCPConnectionPool.java:273)
... 17 common frames omitted
Caused by: java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getDriver(DriverManager.java:315)
at org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1437)
... 20 common frames omitted
Any help is greatly appreciated!
I faced the same issue. I was using MySQL-connector.jar, I changed the connector to MySQL-connector-java-5.1.24-bin.jar and it worked. I Think there is a compatibility issue with new versions of the JDBC driver.
My spring boot application is throwing error when I run the jar in AWS EC2 instance. It works fine when I run in my local system.
My application.properties file is
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/gbi? useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=fa lse&serverTimezone=UTC&autoReconnect=true&failOverReadOnly=false&maxReconne cts=10
spring.jpa.database-platform =org.hibernate.dialect.MySQLDialect
spring.datasource.username=******
spring.datasource.password=******#
spring.datasource.pool.size=20
spring.jpa.hibernate.ddl-auto=update
server.port=8090
When I run the jar in AWS server, I get the following error
Unable to create initial connections of pool.
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException:
Could not create connection to database server. Attempted reconnect 10
times. Giving up.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
followed by,
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago.
The driver has not received any packets from the server.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
atsun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
followed by,
Caused by: java.net.ConnectException: Connection refused (Connection
refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
atjava.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
followed by,
2017-Oct-09 15:24:49.735 WARN [main] o.s.b.a.o.j.DatabaseLookup -
Unable to determine jdbc url from datasource
org.springframework.jdbc.support.MetaDataAccessException: Could not get
Connection for extracting meta data; nested exception is
org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get
JDBC Connection; nested exception is
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException:
Could not create connection to database server. Attempted reconnect 10
times. Giving up.
How to resolve this?
Got to Ec2 and click on Security Groups then in the bottom add a new security group with type as MYSQL/Aurora protocal as TCP and select the port number and then in source select your computer's Ip Address.
You should be able to resolve your issue.
Thanks,
Madhu
I am trying to run a very simple job in Talend (v.6.0.1) which basically consists of a Sqoop Import to migrate data from MySql to a Hive database running on a Cloudera distribution (CDH5.4 YARN mode). I am running Talend locally and the databases are running on a separate machine. I have created the Cloudera connection as Talend Metadata and it seems to be working properly. I have followed the steps explained here to create the job. There is an ssh tunnel connecting the Cloudera cluster (which is also running Sqoop) and the MySQL database, so in the connection path to MySQL I am using localhost.
The following error stacktrace is produced when I try to run my job:
Exception in component tSqoopImport_1
java.lang.Exception: The Sqoop import job has failed. Please check the logs.
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.tSqoopImport_1Process(recent_orders_migration.java:512)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.tLibraryLoad_1Process(recent_orders_migration.java:365)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.runJobInTOS(recent_orders_migration.java:786)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.main(recent_orders_migration.java:643)
[ERROR]: org.apache.sqoop.manager.SqlManager - Error executing statement: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1118)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2308)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2122)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:774)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:375)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:289)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at org.apache.sqoop.manager.SqlManager.makeConnection(SqlManager.java:880)
at org.apache.sqoop.manager.GenericJdbcManager.getConnection(GenericJdbcManager.java:52)
at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:739)
at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:762)
at org.apache.sqoop.manager.SqlManager.getColumnInfoForRawQuery(SqlManager.java:270)
at org.apache.sqoop.manager.SqlManager.getColumnTypesForRawQuery(SqlManager.java:241)
at org.apache.sqoop.manager.SqlManager.getColumnTypes(SqlManager.java:227)
at org.apache.sqoop.manager.ConnManager.getColumnTypes(ConnManager.java:295)
at org.apache.sqoop.orm.ClassWriter.getColumnTypes(ClassWriter.java:1833)
at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1645)
at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:96)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:478)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:605)
at org.apache.sqoop.Sqoop.run(Sqoop.java:143)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.tSqoopImport_1Process(recent_orders_migration.java:508)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.tLibraryLoad_1Process(recent_orders_migration.java:365)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.runJobInTOS(recent_orders_migration.java:786)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.main(recent_orders_migration.java:643)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at java.net.Socket.<init>(Socket.java:434)
at java.net.Socket.<init>(Socket.java:244)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
... 33 more
[ERROR]: org.apache.sqoop.tool.ImportTool - Encountered IOException running import job: java.io.IOException: No columns to generate for ClassWriter
at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1651)
at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:96)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:478)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:605)
at org.apache.sqoop.Sqoop.run(Sqoop.java:143)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.tSqoopImport_1Process(recent_orders_migration.java:508)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.tLibraryLoad_1Process(recent_orders_migration.java:365)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.runJobInTOS(recent_orders_migration.java:786)
at dw_migration.recent_orders_migration_0_1.recent_orders_migration.main(recent_orders_migration.java:643)
Any ideas on what could be causing this problem?
Thanks, Tamara.
Try using latest mysql jar file. Probably it will work.
I have tried different way, i have create mysql connection in the metadata connection. check following Image for configuration
then use JDBC property as below image
Let me know if you need any more information
I am trying to copy a database from SQL Server 2008 Express to MySQL using the MYSQL Migration Toolkit on Windows and keep getting the following connection error.
Connecting to source database and retrieve schemata names.
Initializing JDBC driver ...
Driver class MS SQL JDBC Driver
Opening connection ...
Connection jdbc:jtds:sqlserver://localhost:1433/ePacro2.0;user=sa;password=xxxxxx;charset=utf-8;domain=
The list of schema names could not be retrieved (error: 0).
ReverseEngineeringMssql.getSchemata :Network error IOException: Connection refused: connect
Details:
net.sourceforge.jtds.jdbc.ConnectionJDBC2.<init>(ConnectionJDBC2.java:372)
net.sourceforge.jtds.jdbc.ConnectionJDBC3.<init>(ConnectionJDBC3.java:50)
net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:178)
java.sql.DriverManager.getConnection(Unknown Source)
java.sql.DriverManager.getConnection(Unknown Source)
com.mysql.grt.modules.ReverseEngineeringGeneric.establishConnection(ReverseEngineeringGeneric.java:141)
com.mysql.grt.modules.ReverseEngineeringMssql.getSchemata(ReverseEngineeringMssql.java:99)
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)
com.mysql.grt.Grt.callModuleFunction(Unknown Source)
Would you have any idea why this is failing?
I've also tried to export from SQL express 2008 but it won't let me choos a MySQL ODBC connector for my destination.
Having ODBC driver for MS SQL server database, you could try Data Import tool in dbForge Studio for MySQL.