How did you come up with the schema? Manually or generated by Torque? > -----Original Message----- > From: Vikas Phonsa [mailto:[EMAIL PROTECTED] > Sent: Thursday, November 13, 2003 10:26 AM > To: 'Apache Torque Users List' > Subject: RE: newbie's questions help pls > > Yeah I have a schema definition. And now when I run ant ant -f > build-torque.xml > > I get the following exception: > > I was following the instructions given in an article given on Torque site. > > Come on guys, is there no place where someone can learn to use the Torque > 3.1 > > All tutorials and even that article > (http://www.developer.com/java/article.php/10922_1457081_2) refers to > earlier versions of torque > > > > BUILD FAILED > file:C:/Downloads/TorqueGen/torque-gen-3.1/build-torque.xml:207: Exception > thrown by 'generator.parse'. For more information consult the velocity > log, > or invoke ant with the -debug flag. > at > org.apache.velocity.texen.ant.TexenTask.execute(TexenTask.java:564) > at org.apache.tools.ant.Task.perform(Task.java:341) > at org.apache.tools.ant.Target.execute(Target.java:309) > at org.apache.tools.ant.Target.performTasks(Target.java:336) > at org.apache.tools.ant.Project.executeTarget(Project.java:1339) > at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:397) > at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) > at org.apache.tools.ant.Task.perform(Task.java:341) > at org.apache.tools.ant.Target.execute(Target.java:309) > at org.apache.tools.ant.Target.performTasks(Target.java:336) > at org.apache.tools.ant.Project.executeTarget(Project.java:1339) > at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:397) > at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) > at org.apache.tools.ant.Task.perform(Task.java:341) > at org.apache.tools.ant.Target.execute(Target.java:309) > at org.apache.tools.ant.Target.performTasks(Target.java:336) > at org.apache.tools.ant.Project.executeTarget(Project.java:1339) > at org.apache.tools.ant.Project.executeTargets(Project.java:1255) > at org.apache.tools.ant.Main.runBuild(Main.java:609) > at org.apache.tools.ant.Main.start(Main.java:196) > at org.apache.tools.ant.Main.main(Main.java:235) > Caused by: org.apache.velocity.exception.MethodInvocationException: > Invocation of method 'parse' in class org.apache.velocity.texen.Generator > threw exception class > org.apache.velocity.exception.MethodInvocationException : Invocation of > method 'get' in class java.util.Properties threw exception class > java.lang.NullPointerException : null > at > org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :3 > 09 > ) > at > org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e. > ja > va:207) > at > org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference. ja > va > :357) > at > org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDir ec > ti > ve.java:135) > at > org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a: > 27 > 1) > at org.apache.velocity.Template.merge(Template.java:296) > at org.apache.velocity.texen.Generator.parse(Generator.java:425) > at org.apache.velocity.texen.Generator.parse(Generator.java:361) > at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Im > pl > .java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :2 > 60 > ) > at > org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e. > ja > va:207) > at > org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .j > av > a:250) > at > org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94 ) > at > org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState me > nt > .java:109) > at > org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94 ) > at > org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:344) > at > org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .j > av > a:153) > at > org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94 ) > at > org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:344) > at > org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .j > av > a:153) > at > org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a: > 27 > 1) > at org.apache.velocity.Template.merge(Template.java:296) > at org.apache.velocity.texen.Generator.parse(Generator.java:451) > at > org.apache.velocity.texen.ant.TexenTask.execute(TexenTask.java:552) > ... 20 more > --- Nested Exception --- > org.apache.velocity.exception.MethodInvocationException: Invocation of > method 'parse' in class org.apache.velocity.texen.Generator threw > exception > class org.apache.velocity.exception.MethodInvocationException : Invocation > of method 'get' in class java.util.Properties threw exception class > java.lang.NullPointerException : null > at > org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :3 > 09 > ) > at > org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e. > ja > va:207) > at > org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference. ja > va > :357) > at > org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDir ec > ti > ve.java:135) > at > org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a: > 27 > 1) > at org.apache.velocity.Template.merge(Template.java:296) > at org.apache.velocity.texen.Generator.parse(Generator.java:425) > at org.apache.velocity.texen.Generator.parse(Generator.java:361) > at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Im > pl > .java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :2 > 60 > ) > at > org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e. > ja > va:207) > at > org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .j > av > a:250) > at > org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94 ) > at > org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState me > nt > .java:109) > at > org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94 ) > at > org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:344) > at > org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .j > av > a:153) > at > org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94 ) > at > org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:344) > at > org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .j > av > a:153) > at > org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a: > 27 > 1) > at org.apache.velocity.Template.merge(Template.java:296) > at org.apache.velocity.texen.Generator.parse(Generator.java:451) > at > org.apache.velocity.texen.ant.TexenTask.execute(TexenTask.java:552) > at org.apache.tools.ant.Task.perform(Task.java:341) > at org.apache.tools.ant.Target.execute(Target.java:309) > at org.apache.tools.ant.Target.performTasks(Target.java:336) > at org.apache.tools.ant.Project.executeTarget(Project.java:1339) > at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:397) > at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) > at org.apache.tools.ant.Task.perform(Task.java:341) > at org.apache.tools.ant.Target.execute(Target.java:309) > at org.apache.tools.ant.Target.performTasks(Target.java:336) > at org.apache.tools.ant.Project.executeTarget(Project.java:1339) > at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:397) > at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) > at org.apache.tools.ant.Task.perform(Task.java:341) > at org.apache.tools.ant.Target.execute(Target.java:309) > at org.apache.tools.ant.Target.performTasks(Target.java:336) > at org.apache.tools.ant.Project.executeTarget(Project.java:1339) > at org.apache.tools.ant.Project.executeTargets(Project.java:1255) > at org.apache.tools.ant.Main.runBuild(Main.java:609) > at org.apache.tools.ant.Main.start(Main.java:196) > at org.apache.tools.ant.Main.main(Main.java:235) > > > > -----Original Message----- > From: Engelhardt, ITS BetrWi AE2, FD > [mailto:[EMAIL PROTECTED] > Sent: Thursday, November 13, 2003 1:21 AM > To: 'Apache Torque Users List' > Subject: AW: newbie's questions regarding tutorials > > Vikas, > did youe create any schema definition? > > Dieter > > -----Ursprüngliche Nachricht----- > Von: Vikas Phonsa [mailto:[EMAIL PROTECTED] > Gesendet: Mittwoch, 12. November 2003 23:04 > An: 'Apache Torque Users List' > Betreff: RE: newbie's questions regarding tutorials > > > Hi Cloves, > Thanks for your reply. Here's what is going on with me. I modified the > build.properties and ran the ant -f build-torque.xml and it did generate > some sql stuff but didn't generate any java classes. All I got in the > src/java folder is a file named "report.bookstore.om.generation" > > I just copied the stuff for build.properties given in the examples on > apache > and modified that to put my database information. > > But I got no java classes and Ant console gives no errors. > > Any ideas ? > > Thanks > > Vikas > > -----Original Message----- > From: Cloves Carneiro Jr. [mailto:[EMAIL PROTECTED] > Sent: Wednesday, November 12, 2003 11:50 AM > To: Apache Torque Users List > Subject: RE: newbie's questions regarding tutorials > > Hi Vikas > > I assume the recommended distribution of Torque is the 3.1 release. I've > downloaded both torque-3.1.zip and torque-gen-3.1.zip. The tutorial you > mentioned seems to be a bit outdated. Extract torque-gen-3.1.zip to a > folder, edit build.properties to point to your database and create the db > schema definition XML in the schema folder. Run 'ant -f build-torque.xml' > and your classes will be generated. > Then, extract torque-3.1.zip, and use the JARs on the /lib folder to run > an > example using the classes you generated. > > > Cloves > > -----Original Message----- > From: Vikas Phonsa [mailto:[EMAIL PROTECTED] > Sent: Wednesday, November 12, 2003 2:32 PM > To: '[EMAIL PROTECTED]' > Subject: newbie's questions regarding tutorials > > > Hi Everybody, > > This is my first hr into torque and I was trying to go thru the tutorials > on > the website. I would appreciate a little guidance regarding the following: > > 1. At http://db.apache.org/torque/tutorial/step1.html they tell you to get > a > distribution of torque. I need to know which version of torque is > recommended. > > 2. On the same page they say " After you have obtained your copy of the > Torque, you can either unpack the jar-----". I downloaded the torque- > 3.1.zip > and its lib directory it does have torque jar but no source in it. So do I > have to download the zip with the source and build it in my IDE and > proceed > or what ? unjarring to get class files doesn't make much sense. So what do > those instructions imply when they say that unjar and obtain a specified > directory structure. > > Maybe I'm asking some stupid question but I'm kinda confused how to > proceed. > > Please guide > > Thanks > > Vikas > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED]
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