Java não funciona em minha Máquina!

[Rodrigo Gomes Dias]

Opa galera beleza?

Antes de tudo gostaria de diser que se pudesse formatar a minha máquina acho que não estaria encomodando vocês por aqui.
Estou com problema no meu Java que em qualquer aplicativo que vou rodar ele da a seguinte mensagem:

Nome: jmid
        java.io.EOFException

No console eu vejo isso:
java.io.EOFException
    at java.io.DataInputStream.readInt(Unknown Source)
    at sun.security.provider.JavaKeyStore.engineLoad(Unknown Source)
    at sun.security.provider.JavaKeyStore$JKS.engineLoad(Unknown Source)
    at java.security.KeyStore.load(Unknown Source)
    at com.sun.deploy.security.DeploySigningCertStore$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.deploy.security.DeploySigningCertStore.loadCertStore(Unknown Source)
    at com.sun.deploy.security.DeploySigningCertStore.load(Unknown Source)
    at com.sun.deploy.security.DeploySigningCertStore.load(Unknown Source)
    at com.sun.deploy.panel.CertificatesInfo.reset(Unknown Source)
    at com.sun.deploy.panel.CertificatesInfo.<init>(Unknown Source)
    at com.sun.deploy.panel.CertificatesDialog.<init>(Unknown Source)
    at com.sun.deploy.panel.SecurityPanel.certsBtnActionPerformed(Unknown Source)
    at com.sun.deploy.panel.SecurityPanel.access$000(Unknown Source)
    at com.sun.deploy.panel.SecurityPanel$1.actionPerformed(Unknown Source)
    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
    at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
    at java.awt.Component.processMouseEvent(Unknown Source)
    at javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.awt.Component.processEvent(Unknown Source)
    at java.awt.Container.processEvent(Unknown Source)
    at java.awt.Component.dispatchEventImpl(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Window.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$000(Unknown Source)
    at java.awt.EventQueue$1.run(Unknown Source)
    at java.awt.EventQueue$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
    at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue$2.run(Unknown Source)
    at java.awt.EventQueue$2.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)

O que me parece estranho é o Unknown Source em todas as linhas, como se o objeto não fosse criado.
Já reinstalei o java e nada, cuntinua do mesmo jeito.

Se alguem tiver ideia do que possa ser ou do que posso fazer por favor me ajudem.

Atenciosamente e grato,
Rodrigo Gomes Dias (Programador PHP)