HI all I am trying to execute the bookstore application which is given in http://db.apache.org/torque/releases/torque-3.1/tutorial/step4.html by executing the command java com.kazmier.Bookstore from my top level directory, but some error crops up saying "Exception in thread main: NoClassDefFoundError:org/apache/torque/om/persistent" As far as i know my classpath has been set properly, as when i try to execute simple hellworld class in the same package ,it prints the output, can somebody help me here.My Torque.properties file is as below:-
# Copyright 2001-2005 The Apache Software Foundation. # # Licensed under the Apache License, Version 2.0 (the "License") # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # ------------------------------------------------------------------- # $Id: Torque.properties 239636 2005-08-24 12:38:09Z henning $ # # This is the configuration file for Torque. # # Note that strings containing "," (comma) characters must backslash # escape the comma (i.e. '\,') # # ------------------------------------------------------------------- torque.applicationRoot = . # ------------------------------------------------------------------- # # L O G G I N G # # ------------------------------------------------------------------- # We use Log4J for all Torque logging and we embed the log4j # properties within our application configuration. # ------------------------------------------------------------------- # This first category is required and the category # must be named 'default'. This is used for all logging # where an explicit category is not specified. log4j.category.org.apache.torque = ALL, org.apache.torque log4j.appender.org.apache.torque = org.apache.log4j.FileAppender log4j.appender.org.apache.torque.file = ${torque.applicationRoot}/logs/torque.log log4j.appender.org.apache.torque.layout = org.apache.log4j.PatternLayout log4j.appender.org.apache.torque.layout.conversionPattern = %d [%t] %-5p %c - %m%n log4j.appender.org.apache.torque.append = false # ------------------------------------------------------------------- # # D E F A U L T S # # ------------------------------------------------------------------- # # These values kick in, if you don't explicitly override them in your # various database settings. At the moment they're only used if you # configure the SharedPoolDataSourceFactory of the PerUserDataSourceFactory # as your data source provider. It does not work with JNDI. # # The example is shown for SharedPoolDataSource. # # ------------------------------------------------------------------- # Time to wait for a connection to the database in milliseconds. torque.defaults.pool.maxWait = 10000 # Maximum number of idle and active connections cached in a database # definition. # Note that, if you have multiple database definitions which access the # same database URL, they don't share the connections but you have # multiple pools and each has this maximum number. So if you have a # connection licensed database engine, you must multiply this number by # the number of times you use a specific database URL. torque.defaults.pool.maxIdle = 8 torque.defaults.pool.maxActive = 10 # How often the pool is checked for connection which stayed in the pool # for too long. Defaults to 5 minutes (5 * 60 * 1000) # remove property if the idle object evictor should not be run torque.defaults.pool.timeBetweenEvictionRunsMillis= 300000 # Lifetime of an idle connection in the pool in milliseconds. # Defaults to one hour (1000 * 60 * 60) torque.defaults.pool.minEvictableIdleTimeMillis = 3600000 # Sets the driver for the data sources. torque.defaults.connection.driver = com.microsoft.jdbc.sqlserver.SQLServerDriver # Sets the URL for the datasources torque.defaults.connection.url = jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=bookstore;SelectMethod=cursor # Sets login and password for the data sources. torque.defaults.connection.user = user torque.defaults.connection.password = password # ------------------------------------------------------------------- # # T O R Q U E P R O P E R T I E S # # ------------------------------------------------------------------- # These are your database settings. Look in the # org.apache.torque.pool.* packages for more information. # # The parameters to connect to the default database. You MUST # configure these properly. # ------------------------------------------------------------------- torque.database.default=bookstore torque.database.bookstore.adapter=mssql # # Using commons-dbcp torque.dsfactory.bookstore.factory=org.apache.torque.dsfactory.SharedPoolDataSourceFactory # torque.dsfactory.bookstore.factory=org.apache.torque.dsfactory.PerUserPoolDataSourceFactory torque.dsfactory.bookstore.pool.maxIdle=8 torque.dsfactory.bookstore.pool.maxActive=10 torque.dsfactory.bookstore.pool.testOnBorrow=true torque.dsfactory.bookstore.pool.validationQuery=SELECT 1 torque.dsfactory.bookstore.connection.driver = com.microsoft.jdbc.sqlserver.SQLServerDriver torque.dsfactory.bookstore.connection.url = jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=bookstore;SelectMethod=cursor torque.dsfactory.bookstore.connection.user = user torque.dsfactory.bookstore.connection.password = password # # Using jndi # torque.dsfactory.bookstore.factory=org.apache.torque.dsfactory.JndiDataSourceFactory # torque.dsfactory.bookstore.jndi.path=jdbc/bookstore # torque.dsfactory.bookstore.jndi.java.naming.factory.initial = org.apache.naming.java.javaURLContextFactory # torque.dsfactory.bookstore.jndi.java.naming.factory.url.pkgs = org.apache.naming # torque.dsfactory.bookstore.datasource.dataSourceName=jdbc/DBbookstore # torque.dsfactory.bookstore.datasource.jndiEnvironment.java.naming.factory.initial = org.apache.naming.java.javaURLContextFactory # torque.dsfactory.bookstore.datasource.jndiEnvironment.java.naming.factory.url.pkgs = org.apache.naming # torque.dsfactory.bookstore.datasource.maxIdle=8 # torque.dsfactory.bookstore.datasource.maxActive=10 # # ConnectionPoolDataSource # torque.dsfactory.bookstore.factory=org.apache.torque.dsfactory.JndiDataSourceFactory # torque.dsfactory.bookstore.jndi.path=jdbc/DBbookstore # torque.dsfactory.bookstore.jndi.java.naming.factory.initial = org.apache.naming.java.javaURLContextFactory # torque.dsfactory.bookstore.jndi.java.naming.factory.url.pkgs = org.apache.naming # torque.dsfactory.bookstore.datasource.classname=org.apache.commons.dbcp.cpdsadapter.DriverAdapterCPDS # torque.dsfactory.bookstore.datasource.driver = com.microsoft.jdbc.sqlserver.SQLServerDriver # torque.dsfactory.bookstore.datasource.url = jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=bookstore;SelectMethod=cursor # torque.dsfactory.bookstore.datasource.user = user # torque.dsfactory.bookstore.datasource.password = password # Determines if the quantity column of the IDBroker's id_table should # be increased automatically if requests for ids reaches a high # volume. torque.idbroker.clever.quantity=true # Determines whether the managers cache instances of the business objects. # And also whether the MethodResultCache will really cache results. torque.manager.useCache = true ------------------------------------------------------------------------------------------------------ Bookstore.java file is as under package com.kazmier; import java.util.*; import org.apache.torque.*; import org.apache.torque.Torque; import org.apache.torque.util.Criteria; import org.apache.torque.om.Persistent; public class BookStore { public static void main(String[] args) { try { /* * Initializing Torque */ Torque.init("Torque.properties"); /* * Creating new objects. These will be inserted * into your database automatically when the * save method is called. */ Publisher addison = new Publisher(); addison.setName("Addison Wesley Professional"); addison.save(); Author bloch = new Author(); bloch.setFirstName("Joshua"); bloch.setLastName("Bloch"); bloch.save(); /* * An alternative method to inserting rows * in your database. */ Author stevens = new Author(); stevens.setFirstName("W."); stevens.setLastName("Stevens"); AuthorPeer.doInsert(stevens); /* * Using the convenience methods to handle * the foreign keys. */ Book effective = new Book(); effective.setTitle("Effective Java"); effective.setISBN("0-618-12902-2"); effective.setPublisher(addison); effective.setAuthor(bloch); effective.save(); /* * Inserting the foreign-keys manually. */ Book tcpip = new Book(); tcpip.setTitle("TCP/IP Illustrated, Volume 1"); tcpip.setISBN("0-201-63346-9"); tcpip.setPublisherId(addison.getPublisherId()); tcpip.setAuthorId(stevens.getAuthorId()); tcpip.save(); /* * Selecting all books from the database and * printing the results to stdout using our * helper method defined in BookPeer * (doSelectAll). */ System.out.println("Full booklist:\n"); List booklist = BookPeer.doSelectAll(); printBooklist(booklist); /* * Selecting specific objects. Just search for * objects that match this criteria (and print * to stdout). */ System.out.println("Booklist (specific ISBN):\n"); Criteria crit = new Criteria(); crit.add(BookPeer.ISBN, "0-201-63346-9"); booklist = BookPeer.doSelect(crit); printBooklist(booklist); /* * Updating data. These lines will swap the * authors of the two books. The booklist is * printed to stdout to verify the results. */ effective.setAuthor(stevens); effective.save(); tcpip.setAuthor(bloch); BookPeer.doUpdate(tcpip); System.out.println("Booklist (authors swapped):\n"); booklist = BookPeer.doSelectAll(); printBooklist(booklist); /* * Deleting data. These lines will delete the * data that matches the specified criteria. */ crit = new Criteria(); crit.add(BookPeer.ISBN, "0-618-12902-2"); BookPeer.doDelete(crit); crit = new Criteria(); crit.add(BookPeer.ISBN, "0-201-63346-9"); crit.add(BookPeer.TITLE, "TCP/IP Illustrated, Volume 1"); BookPeer.doDelete(crit); /* * Deleting data by passing Data Objects instead of * specifying criteria. */ AuthorPeer.doDelete(bloch); AuthorPeer.doDelete(stevens); PublisherPeer.doDelete(addison); System.out.println("Booklist (should be empty):\n"); booklist = BookPeer.doSelectAll(); printBooklist(booklist); } catch (Exception e) { e.printStackTrace(); } } /* * Helper method to print a booklist to standard out. */ private static void printBooklist(List booklist) throws Exception { Iterator i = booklist.iterator(); while (i.hasNext()) { Book book = (Book) i.next(); System.out.println(book); } } } -- View this message in context: http://www.nabble.com/Torque-Runtime-errors%3A-NoClassDefFoundError-Exception-tp14315608p14315608.html Sent from the Apache DB - Torque Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
