jMarcel 31 de mar. de 2011
Você pode criar um serviço no SO e configura-lo para ser iniciado quando do carregamento do sistema.
Para fazer isso, temos, por exemplo:
srvany.exe --> (http://www.vogella.de/articles/ApacheDerby/article.html#service )
Java Service Launcher (JSL) --> (http://sourceforge.net/projects/jslwin )
Java Service Wrapper by Tanuki Software --> (http://wrapper.tanukisoftware.org/doc/english/index.html )
Até breve.
tsalsicha 31 de mar. de 2011
Vixi, vou distribuir minha aplicação pra várias pessoas, não queria mexer no SO delas. Mas vou dar uma olhada nesses links
Tnks
jMarcel 31 de mar. de 2011
jMarcel 31 de mar. de 2011
Dica: abra o hsqldb.jar com o Netbeans, por exemplo, e localize o método main a que se refere o runServer.bat.
Pelo script de batch analisei que temos o seguinte:
java -cp …/lib/hsqldb.jar org.hsqldb.Server -database.0 file:mydb -dbname.0 xdb
Ou seja, este comando mostra que org.hsqldb.Server tem um método [color=blue]public void static main(String[] args)[/color]. Cada argument fornecido é membro de um array. Daí esbocei o seguinte:
public void startHsqlDb(){
try{
org.hsqldb.Server.main(new String[]{"-database.0", "file:mydb", ...});
}
catch(ExceptionNecessariaCapturada netbc){
// vc sabe o q fazer aqui
}
}
Mas não sei se essa é a melhor forma de inicializar o servidor.
Estude http://www.hsqldb.org/doc/src/org/hsqldb/Server.html
E viva o Open Source !
tsalsicha 1 de abr. de 2011
Consegui fazer ele startar por uma classe:
public static void startDB (){
try {
org . hsqldb . Server . main ( new String [] { "-database.0" , "file:cartao" , "-dbname.0" , "cartao" });
}
catch ( Exception e ){
JOptionPane . showMessageDialog ( null , "Erro ao abrir DB = " + e );
}
}
Agora não acho minhas tabelas ...
org . hibernate . exception . SQLGrammarException : could not execute query
at org . hibernate . exception . SQLStateConverter . convert ( SQLStateConverter . java : 92 )
at org . hibernate . exception . JDBCExceptionHelper . convert ( JDBCExceptionHelper . java : 66 )
at org . hibernate . loader . Loader . doList ( Loader . java : 2536 )
at org . hibernate . loader . Loader . listIgnoreQueryCache ( Loader . java : 2276 )
at org . hibernate . loader . Loader . list ( Loader . java : 2271 )
at org . hibernate . loader . hql . QueryLoader . list ( QueryLoader . java : 452 )
at org . hibernate . hql . ast . QueryTranslatorImpl . list ( QueryTranslatorImpl . java : 363 )
at org . hibernate . engine . query . HQLQueryPlan . performList ( HQLQueryPlan . java : 196 )
at org . hibernate . impl . SessionImpl . list ( SessionImpl . java : 1268 )
at org . hibernate . impl . QueryImpl . list ( QueryImpl . java : 102 )
at org . hibernate . impl . AbstractQueryImpl . uniqueResult ( AbstractQueryImpl . java : 890 )
at br . com . fastway . cobranca . hibernatedao . UsuarioDAO . getByLogin ( UsuarioDAO . java : 57 )
at org . apache . jsp . index_jsp . _jspService ( org . apache . jsp . index_jsp : 85 )
at org . apache . jasper . runtime . HttpJspBase . service ( HttpJspBase . java : 109 )
at javax . servlet . http . HttpServlet . service ( HttpServlet . java : 820 )
at org . apache . jasper . servlet . JspServletWrapper . service ( JspServletWrapper . java : 389 )
at org . apache . jasper . servlet . JspServlet . serviceJspFile ( JspServlet . java : 486 )
at org . apache . jasper . servlet . JspServlet . service ( JspServlet . java : 380 )
at javax . servlet . http . HttpServlet . service ( HttpServlet . java : 820 )
at org . eclipse . jetty . servlet . ServletHolder . handle ( ServletHolder . java : 534 )
at org . eclipse . jetty . servlet . ServletHandler $ CachedChain . doFilter ( ServletHandler . java : 1352 )
at br . com . fastway . common . HibernateTransaction . doFilter ( HibernateTransaction . java : 39 )
at org . eclipse . jetty . servlet . ServletHandler $ CachedChain . doFilter ( ServletHandler . java : 1323 )
at org . eclipse . jetty . servlet . ServletHandler . doHandle ( ServletHandler . java : 474 )
at org . eclipse . jetty . server . handler . ScopedHandler . handle ( ScopedHandler . java : 119 )
at org . eclipse . jetty . security . SecurityHandler . handle ( SecurityHandler . java : 517 )
at org . eclipse . jetty . server . session . SessionHandler . doHandle ( SessionHandler . java : 226 )
at org . eclipse . jetty . server . handler . ContextHandler . doHandle ( ContextHandler . java : 934 )
at org . eclipse . jetty . servlet . ServletHandler . doScope ( ServletHandler . java : 404 )
at org . eclipse . jetty . server . session . SessionHandler . doScope ( SessionHandler . java : 184 )
at org . eclipse . jetty . server . handler . ContextHandler . doScope ( ContextHandler . java : 869 )
at org . eclipse . jetty . server . handler . ScopedHandler . handle ( ScopedHandler . java : 117 )
at org . eclipse . jetty . server . handler . HandlerWrapper . handle ( HandlerWrapper . java : 116 )
at org . eclipse . jetty . server . Server . handle ( Server . java : 346 )
at org . eclipse . jetty . server . HttpConnection . handleRequest ( HttpConnection . java : 581 )
at org . eclipse . jetty . server . HttpConnection $ RequestHandler . content ( HttpConnection . java : 1057 )
at org . eclipse . jetty . http . HttpParser . parseNext ( HttpParser . java : 807 )
at org . eclipse . jetty . http . HttpParser . parseAvailable ( HttpParser . java : 220 )
at org . eclipse . jetty . server . HttpConnection . handle ( HttpConnection . java : 411 )
at org . eclipse . jetty . io . nio . SelectChannelEndPoint . handle ( SelectChannelEndPoint . java : 526 )
at org . eclipse . jetty . io . nio . SelectChannelEndPoint $ 1. run ( SelectChannelEndPoint . java : 41 )
at org . eclipse . jetty . util . thread . QueuedThreadPool $ 3. run ( QueuedThreadPool . java : 528 )
at java . lang . Thread . run ( Thread . java : 662 )
Caused by : java . sql . SQLException : user lacks privilege or object not found : USUARIO
at org . hsqldb . jdbc . Util . sqlException ( Util . java : 215 )
at org . hsqldb . jdbc . JDBCPreparedStatement .< init > ( JDBCPreparedStatement . java : 3957 )
at org . hsqldb . jdbc . JDBCConnection . prepareStatement ( JDBCConnection . java : 637 )
at org . hibernate . jdbc . AbstractBatcher . getPreparedStatement ( AbstractBatcher . java : 534 )
at org . hibernate . jdbc . AbstractBatcher . getPreparedStatement ( AbstractBatcher . java : 452 )
at org . hibernate . jdbc . AbstractBatcher . prepareQueryStatement ( AbstractBatcher . java : 161 )
at org . hibernate . loader . Loader . prepareQueryStatement ( Loader . java : 1700 )
at org . hibernate . loader . Loader . doQuery ( Loader . java : 801 )
at org . hibernate . loader . Loader . doQueryAndInitializeNonLazyCollections ( Loader . java : 274 )
at org . hibernate . loader . Loader . doList ( Loader . java : 2533 )
Li ambos sites, e mesmo assim ... nada
jMarcel 20 de abr. de 2011
Você tem que informar a onde está localizado a pasta do seu BD.