Hi people...
I'm using a java kickstarter project named appFuse... I'm trying to override some features, for instance, i'm trying to manage my own connections, so i've created a class for that. I was watching other people's samples to do my own, i think i was getting it, but when i want to compile it I get the
package org.hibernate.* doesn't exists...I've configured the build path in eclipse so it recognize the imports, but when i want to deploy it, it fails...
This is my class
Code:
package py.cbvpapp.webapp.util;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Hashtable;
import javax.servlet.http.HttpSession;
import org.acegisecurity.Authentication;
import org.acegisecurity.context.SecurityContextHolder;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.connection.ConnectionProvider;
import org.hibernate.util.JDBCExceptionReporter;
import org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider;
import py.cbvpapp.Constants;
import py.cbvpapp.dao.hibernate.BaseDaoHibernate;
import py.cbvpapp.model.User;
public class CustomConnectionProvider extends LocalDataSourceConnectionProvider implements ConnectionProvider{
private static final Log log = LogFactory.getLog(CustomConnectionProvider.class);
private static final ThreadLocal<HttpSession> threadHttpSession = new ThreadLocal<HttpSession>();
private static Hashtable<String, Connection> userCons = new Hashtable<String, Connection>();
private static Hashtable<String, String> userAuthType = new Hashtable<String, String>();
public synchronized static void setThreadHttpSession(HttpSession session) {
threadHttpSession.set(session);
}
public synchronized static HttpSession getThreadHttpSession() {
return threadHttpSession.get();
}
public void closeConnection(Connection con) throws SQLException {
try {
if (userCons.get(con.getMetaData().getUserName()) == null)
con.close();
}
catch (SQLException ex) {
JDBCExceptionReporter.logExceptions(ex);
throw ex;
}
}
public static void closeConnection(String username) throws SQLException {
try
{
Connection con = userCons.get(username);
if (con != null) {
con.close();
userCons.remove(username);
}
}catch (SQLException ex) {
JDBCExceptionReporter.logExceptions(ex);
throw ex;
}
}
public Connection getConnection() throws SQLException {
try {
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
Connection con = null;
String username = null, password = null;
if (auth != null && auth.isAuthenticated()) {
Object tmp = auth.getPrincipal();
username = tmp instanceof User ? ((User)tmp).getUsername() : tmp.toString();
password = auth.getCredentials().toString();
}
if (username == null || password == null || "".equals(password.trim()))
// || !Constants.AUTH_TYPE_DATABASE.equals(userAuthType.get(username))
{
log.warn("[CONNECTION PROVIDER] Returning generic connection for username: " + username);
return super.getConnection();
}
con = userCons.get(username);
if (con != null && !username.equals(con.getMetaData().getUserName())) {
log.fatal("[CONNECTION PROVIDER] getting connection for username: " + username +
". Connection username is:" +
(con != null ? con.getMetaData().getUserName() : "STILL NO CONNECTION"));
}
if (con == null || con.isClosed()) {
try {
String authType = userAuthType.get(username);
if (authType == null || Constants.AUTH_TYPE_DATABASE.equals(authType)) {
con = BaseDaoHibernate.getDataBaseConnection(username, password);
userCons.put(username, con);
userAuthType.put(username, Constants.AUTH_TYPE_DATABASE);
} else {
log.debug("Returning generic connection for user with username: " + username);
userAuthType.put(username,Constants.AUTH_TYPE_USERTABLE);
return super.getConnection();
}
} catch(SQLException e) {
log.debug("Returning generic connection for username: " + username + e.getMessage() +
". Probably an user authenticated agains user table.\n");
userAuthType.put(username,Constants.AUTH_TYPE_USERTABLE);
return super.getConnection();
}
}
return con;
} catch (Exception e) {
log.debug("Error getting connection from ConnectionProvider: " + e.getMessage());
return super.getConnection();
}
}
}
and this are the errors i get...
Code:
compile-web:
[echo] Compiling web...
[javac] Compiling 182 source files to D:\Source\cbvpapp\build\web\classes
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:13: package org.hibernate.connection does not exist
[javac] import org.hibernate.connection.ConnectionProvider;
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:14: package org.hibernate.util does not exist
[javac] import org.hibernate.util.JDBCExceptionReporter;
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:21: cannot access org.hibernate.connection.ConnectionProvider
[javac] class file for org.hibernate.connection.ConnectionProvider not found
[javac] public class CustomConnectionProvider extends LocalDataSourceConnectionProvider implements ConnectionProvider{
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomSessionFactory.java:3: package org.hibernate does not exist
[javac] import org.hibernate.HibernateException;
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomSessionFactory.java:4: package org.hibernate.cfg does not exist
[javac] import org.hibernate.cfg.Configuration;
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomSessionFactory.java:5: package org.hibernate.cfg does not exist
[javac] import org.hibernate.cfg.Environment;
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomSessionFactory.java:10: cannot find symbol
[javac] symbol : class Configuration
[javac] location: class py.cbvpapp.webapp.util.CustomSessionFactory
[javac] protected void postProcessConfiguration(Configuration config) throws HibernateException {
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomSessionFactory.java:10: cannot find symbol
[javac] symbol : class HibernateException
[javac] location: class py.cbvpapp.webapp.util.CustomSessionFactory
[javac] protected void postProcessConfiguration(Configuration config) throws HibernateException {
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:46: cannot find symbol
[javac] symbol : variable JDBCExceptionReporter
[javac] location: class py.cbvpapp.webapp.util.CustomConnectionProvider
[javac] JDBCExceptionReporter.logExceptions(ex);
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:61: cannot find symbol
[javac] symbol : variable JDBCExceptionReporter
[javac] location: class py.cbvpapp.webapp.util.CustomConnectionProvider
[javac] JDBCExceptionReporter.logExceptions(ex);
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:87: cannot find symbol
[javac] symbol : variable super
[javac] location: class py.cbvpapp.webapp.util.CustomConnectionProvider
[javac] return super.getConnection();
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:111: cannot find symbol
[javac] symbol : variable super
[javac] location: class py.cbvpapp.webapp.util.CustomConnectionProvider
[javac] return super.getConnection();
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:119: cannot find symbol
[javac] symbol : variable super
[javac] location: class py.cbvpapp.webapp.util.CustomConnectionProvider
[javac] return super.getConnection();
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomConnectionProvider.java:127: cannot find symbol
[javac] symbol : variable super
[javac] location: class py.cbvpapp.webapp.util.CustomConnectionProvider
[javac] return super.getConnection();
[javac] ^
[javac] D:\Source\cbvpapp\src\web\py\cbvpapp\webapp\util\CustomSessionFactory.java:11: cannot find symbol
[javac] symbol : variable Environment
[javac] location: class py.cbvpapp.webapp.util.CustomSessionFactory
[javac] config.setProperty(Environment.CONNECTION_PROVIDER, CustomConnectionProvider.class.getName());
[javac] ^
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 15 errors
BUILD FAILED
The weird thing is that eclipse recognize the package... this is a print from my current workspace...
I hope you can help me, and sorry for my english... :)
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