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Tenho minha aplicação (acesso ao postgres) rodando através de um .jar e vou disponibilizar ela pelo java web start.
Quando coloco o arquivo.jar no servidor (jboss) , inicio o servidor, e abro a aplicação pelo java web start, não consigo conectar com o postgres.
Diz que não achou o driver do postgres, tenho que colocar o driver no servidor também ?? Como faço isso ??
Quando tento acesar dá o seguinte erro :
java.security.AccessControlException: access denied (java.io.FilePermission read)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkRead(Unknown Source)
at sun.awt.SunToolkit.getImageFromHash(Unknown Source)
at sun.awt.SunToolkit.getImage(Unknown Source)
at javax.swing.ImageIcon.<init>(Unknown Source)
at javax.swing.ImageIcon.<init>(Unknown Source)
at DBViewer2.<init>(DBViewer2.java:30)
at DBViewer2.main(DBViewer2.java:96)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
O meu hd esta compartilhado, com acesso total (leitura e escrita) ao arquivos
Tenho um arquivo .jar que está executando normal para conectar o java ao postgres, mas quando coloco no jboss e mando executar, aparece a seguinte mensagem :
java.lang.NoSuchMethodException: DBViewer2.main([Ljava.lang.String;)
at java.lang.Class.getMethod(Unknown Source)
at com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
O que pode ser ???