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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver()); "Nomenclatura.java": Error #: 360 : unreported exception: java.sql.SQLException; must be caught or declared to be thrown at line 231, column 23 В чем может быть дело? Может библиотеку oracle не так прописал ? ... |
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09.08.2004, 16:12 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
Код: plaintext 1. 2. 3.
и нет проблем.... AFDriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver()); "Nomenclatura.java": Error #: 360 : unreported exception: java.sql.SQLException; must be caught or declared to be thrown at line 231, column 23 В чем может быть дело? Может библиотеку oracle не так прописал ? ... |
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09.08.2004, 16:32 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
to AF: "unreported exception: java.sql.SQLException; must be caught or declared to be thrown at line 231, column 23" Сообщается о том, что здесь может быть потенциально выброшен SQLException, который тебе надо обработать. Впредь следи за такими вещами. to Bolbat Alexander: Я бы написал так: Код: plaintext 1. 2. 3. 4. 5. 6. 7. 8.
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09.08.2004, 18:05 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
Спасибо за подсказку. Но выдает следующее. Хотя вроде библиотеку зарегистрировал. Може таки неправильно зарегистрировал ? java.sql.SQLException: No suitable driver at java.sql.DriverManager.getConnection(DriverManager.java:532) at java.sql.DriverManager.getConnection(DriverManager.java:171) at mbcNomenclaturaFrame.<init>(Nomenclatura.java:236) at autoMenuItemListener.actionPerformed(Nomenclatura.java:210) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1764) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1817) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257) at javax.swing.AbstractButton.doClick(AbstractButton.java:289) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1109) at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943) at java.awt.Component.processMouseEvent(Component.java:5093) at java.awt.Component.processEvent(Component.java:4890) at java.awt.Container.processEvent(Container.java:1566) at java.awt.Component.dispatchEventImpl(Component.java:3598) at java.awt.Container.dispatchEventImpl(Container.java:1623) at java.awt.Component.dispatchEvent(Component.java:3439) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3165) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095) at java.awt.Container.dispatchEventImpl(Container.java:1609) at java.awt.Window.dispatchEventImpl(Window.java:1585) at java.awt.Component.dispatchEvent(Component.java:3439) at java.awt.EventQueue.dispatchEvent(EventQueue.java:450) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136) at java.awt.EventDispatchThread.run(EventDispatchThread.java:99) [SRC java][/SRC] ... |
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10.08.2004, 11:00 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
авторjava.sql.SQLException: No suitable driverКогда такое пишет, значит таки не может драйвер найдти :) ... |
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10.08.2004, 11:04 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
Укажи в -classpath путь к пакету с драйвером. ... |
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10.08.2004, 12:14 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
Уже указал. Вот блин тормоз - то. Спасибо всем. ... |
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10.08.2004, 13:39 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
Тогда а это чего такое java.lang.NoSuchFieldError: OCIEnvHandle at oracle.jdbc.oci8.OCIDBAccess.make_c_state(Native Method) at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:309) at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:307) at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:442) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:321) at java.sql.DriverManager.getConnection(DriverManager.java:512) at java.sql.DriverManager.getConnection(DriverManager.java:193) at mbcNomenclaturaFrame.<init>(Nomenclatura.java:234) at autoMenuItemListener.actionPerformed(Nomenclatura.java:205) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.AbstractButton.doClick(AbstractButton.java:289) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113) at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) ... |
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10.08.2004, 13:45 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
В смысле String DatUrl = "jdbc:oracle:oci:SYSTEM/manager@PROBA"; String DatUrl_2 = "jdbc:oracle:oci:@PREOBR"; try { DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver()); Connection conn = DriverManager.getConnection(DatUrl); conn.close(); } catch(SQLException expt) { expt.printStackTrace(); } А получаем java.lang.NoSuchFieldError: OCIEnvHandle at oracle.jdbc.oci8.OCIDBAccess.make_c_state(Native Method) at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:309) at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:307) at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:442) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:321) at java.sql.DriverManager.getConnection(DriverManager.java:512) at java.sql.DriverManager.getConnection(DriverManager.java:193) at mbcNomenclaturaFrame.<init>(Nomenclatura.java:234) at autoMenuItemListener.actionPerformed(Nomenclatura.java:205) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.AbstractButton.doClick(AbstractButton.java:289) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113) at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) ... |
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10.08.2004, 13:48 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
Создай файл conn.prop. Содержимое: user=<user_name> pass=<pass> url=jdbc:oracle:thin:@<ip_address>:1521:<db_name> Код: plaintext 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
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10.08.2004, 14:49 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
За совет насчет thin спасибо, но почему на oci - то не коннектит? Можа не установлено че? ... |
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10.08.2004, 15:17 |
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DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver())
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#18+
see oracle forum ... |
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10.08.2004, 15:20 |
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