小编use*_*516的帖子

晚上好,

我在EJB Timer项目上遇到问题,我不知道如何解决它.

我的项目中有一些方法,除了"CargaC"之外它们都运行良好当我调用它时我得到一个msg错误:

我的代码:

public void CargaC() {
        Connection db2 = null;
        DadosCDao dadosCDao = new DadosCDao();
        try{
            if(db2 == null || db2.isClosed()){
                if((db2==null)||(db2.isClosed())){
                    db2 = new Dao().conexaoDb23();
                    if(!db2.isValid(5)){
                        db2 = new Dao().conexaoDb2K();
                        if(!db2.isValid(5)){
                            db2 = new Dao().conexaoDb2R();
                        }
                    }
                }
                ArrayList<DadosC> lista = dadosCDao.cargaDadosDb2(db2);
                if(!lista.isEmpty()){
                    verificaDados(lista);
                }

            }
            db2.close();
        }catch(SQLException e){
            System.out.println("Projeto PrjX, classe CargaDadosC, método cargaC, erro: "+e.getMessage());
        }
    }

错误消息:

12:10:18,147 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-5) JBAS010404: Deploying non-JDBC-compliant driver class org.postgresql.Driver (version 9.3)
12:10:18,168 …