Re: Database jdbc
when i compiled my code i get this Exception : Exception in thread main java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.init(Ljava/lang/Object;)V at org.mortbay.io.nio.SelectorManager$SelectSet.init(SelectorManager.java:306) at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at org.mortbay.jetty.Server.doStart(Server.java:233) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:565) at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:494) at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1058) at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:800) at com.google.gwt.dev.DevMode.main(DevMode.java:304) i attached the code :) TestDbc,DataBaseConn,DataBaseConnAsync (client code) DataBaseConnImpl , DAO (server code) web.xml thanks magdi On Sat, Mar 5, 2011 at 10:42 PM, Juan Pablo Gardella gardellajuanpa...@gmail.com wrote: Post the stacktrace if you want help. Juan 2011/3/4 Mohammed Magdi moh_ma...@acm.org i write the conn part in server part and it run and failed to access the db and i tried the java code only and he can access the data base in java project not GWT ??!! magdi thanks On Fri, Mar 4, 2011 at 12:44 PM, Paul Robinson ukcue...@gmail.comwrote: You cannot access JDBC directly from the client (GWT) code. You can only do it in the server (regular java) code. On 04/03/11 08:59, Mohammed Magdi wrote: hi thanks for the link i do the conn but when i compile the project i get that erorr Compiling module com.test.dbc.TestDbC Validating newly compiled units [ERROR] Errors in 'file:/C:/Users/Magdi/Documents/MYWORK/WorkSpace/testDbC/src/com/test/dbc/client/DataBaseConn.java' [ERROR] Line 7: No source code is available for type java.lang.ClassNotFoundException; did you forget to inherit a required module? [ERROR] Line 7: No source code is available for type java.sql.SQLException; did you forget to inherit a required module? [ERROR] Errors in 'file:/C:/Users/Magdi/Documents/MYWORK/WorkSpace/testDbC/src/com/test/dbc/client/DataBaseConnAsync.java' [ERROR] Line 10: No source code is available for type java.lang.ClassNotFoundException; did you forget to inherit a required module? [ERROR] Line 10: No source code is available for type java.sql.SQLException; did you forget to inherit a required module? Finding entry point classes [ERROR] Unable to find type 'com.test.dbc.client.TestDbC' [ERROR] Hint: Previous compiler errors may have made this type unavailable [ERROR] Hint: Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly thanks magdi On 3/3/11, Ben Impbenlee...@gmail.com wrote: Server-side GWT is just plain old java. I'd suggest reading up on the JDBC documentation. http://download.oracle.com/javase/6/docs/technotes/guides/jdbc/ -Ben On Mar 3, 3:14 pm, Mohammed Magdimoh_ma...@acm.org wrote: yes in Java thanks magdi On Thu, Mar 3, 2011 at 6:06 PM, Juan Pablo Gardella gardellajuanpa...@gmail.com wrote: Is Java. You must implement layers to connect with a database. Juan 2011/3/3 Mohammed Magdiacm.ma...@gmail.com hi i waht tow know how to connect database into GWT project thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eng Mohammed Magdi Mohammed Third Year - CS dept -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post
Re: Database jdbc
hi thanks for the link i do the conn but when i compile the project i get that erorr Compiling module com.test.dbc.TestDbC Validating newly compiled units [ERROR] Errors in 'file:/C:/Users/Magdi/Documents/MYWORK/WorkSpace/testDbC/src/com/test/dbc/client/DataBaseConn.java' [ERROR] Line 7: No source code is available for type java.lang.ClassNotFoundException; did you forget to inherit a required module? [ERROR] Line 7: No source code is available for type java.sql.SQLException; did you forget to inherit a required module? [ERROR] Errors in 'file:/C:/Users/Magdi/Documents/MYWORK/WorkSpace/testDbC/src/com/test/dbc/client/DataBaseConnAsync.java' [ERROR] Line 10: No source code is available for type java.lang.ClassNotFoundException; did you forget to inherit a required module? [ERROR] Line 10: No source code is available for type java.sql.SQLException; did you forget to inherit a required module? Finding entry point classes [ERROR] Unable to find type 'com.test.dbc.client.TestDbC' [ERROR] Hint: Previous compiler errors may have made this type unavailable [ERROR] Hint: Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly thanks magdi On 3/3/11, Ben Imp benlee...@gmail.com wrote: Server-side GWT is just plain old java. I'd suggest reading up on the JDBC documentation. http://download.oracle.com/javase/6/docs/technotes/guides/jdbc/ -Ben On Mar 3, 3:14 pm, Mohammed Magdi moh_ma...@acm.org wrote: yes in Java thanks magdi On Thu, Mar 3, 2011 at 6:06 PM, Juan Pablo Gardella gardellajuanpa...@gmail.com wrote: Is Java. You must implement layers to connect with a database. Juan 2011/3/3 Mohammed Magdi acm.ma...@gmail.com hi i waht tow know how to connect database into GWT project thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eng Mohammed Magdi Mohammed Third Year - CS dept -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eng Mohammed Magdi Mohammed Third Year - CS dept -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Database jdbc
i write the conn part in server part and it run and failed to access the db and i tried the java code only and he can access the data base in java project not GWT ??!! magdi thanks On Fri, Mar 4, 2011 at 12:44 PM, Paul Robinson ukcue...@gmail.com wrote: You cannot access JDBC directly from the client (GWT) code. You can only do it in the server (regular java) code. On 04/03/11 08:59, Mohammed Magdi wrote: hi thanks for the link i do the conn but when i compile the project i get that erorr Compiling module com.test.dbc.TestDbC Validating newly compiled units [ERROR] Errors in 'file:/C:/Users/Magdi/Documents/MYWORK/WorkSpace/testDbC/src/com/test/dbc/client/DataBaseConn.java' [ERROR] Line 7: No source code is available for type java.lang.ClassNotFoundException; did you forget to inherit a required module? [ERROR] Line 7: No source code is available for type java.sql.SQLException; did you forget to inherit a required module? [ERROR] Errors in 'file:/C:/Users/Magdi/Documents/MYWORK/WorkSpace/testDbC/src/com/test/dbc/client/DataBaseConnAsync.java' [ERROR] Line 10: No source code is available for type java.lang.ClassNotFoundException; did you forget to inherit a required module? [ERROR] Line 10: No source code is available for type java.sql.SQLException; did you forget to inherit a required module? Finding entry point classes [ERROR] Unable to find type 'com.test.dbc.client.TestDbC' [ERROR] Hint: Previous compiler errors may have made this type unavailable [ERROR] Hint: Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly thanks magdi On 3/3/11, Ben Impbenlee...@gmail.com wrote: Server-side GWT is just plain old java. I'd suggest reading up on the JDBC documentation. http://download.oracle.com/javase/6/docs/technotes/guides/jdbc/ -Ben On Mar 3, 3:14 pm, Mohammed Magdimoh_ma...@acm.org wrote: yes in Java thanks magdi On Thu, Mar 3, 2011 at 6:06 PM, Juan Pablo Gardella gardellajuanpa...@gmail.com wrote: Is Java. You must implement layers to connect with a database. Juan 2011/3/3 Mohammed Magdiacm.ma...@gmail.com hi i waht tow know how to connect database into GWT project thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eng Mohammed Magdi Mohammed Third Year - CS dept -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com . To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Eng Mohammed Magdi Mohammed Third Year - CS dept -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Database jdbc
hi i waht tow know how to connect database into GWT project thanks -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
