Oracle @ Linux - ix9m:/u01/soft/database> The Exception in the thread "main" Java. Lang. NoClassDefFoundError
The at Java. Lang. Class. ForName0 (Native Method)
The at Java. Lang. Class.forname (164) Class. Java:
The at Java awt. Toolkit $2. The run (821) Toolkit. Java:
The at Java. Security. The AccessController. DoPrivileged (Native Method)
The at Java awt. Toolkit. GetDefaultToolkit (804) Toolkit. Java:
At com. Jgoodies. Looks. LookUtils. IsLowResolution (Unknown Source)
At com. Jgoodies. Looks. LookUtils. & lt; Clinit> (Unknown Source)
At com. Jgoodies. Looks. Plastic. PlasticLookAndFeel. & lt; Clinit> (PlasticLookAndFeel. Java: 122)
The at Java. Lang. Class. ForName0 (Native Method)
The at Java. Lang. Class.forname (242) Class. Java:
The at javax.mail. Swing. SwingUtilities. LoadSystemClass (SwingUtilities. Java: 1783)
The at javax.mail. Swing. UIManager. SetLookAndFeel (UIManager. Java: 480)
At oracle.install.com mons. Util. Application startup (Application. Java: 758)
At oracle.install.com mons. Flow. FlowApplication. Startup (FlowApplication. Java: 164)
At oracle.install.com mons. Flow. FlowApplication. Startup (FlowApplication. Java: 181)
The at oracle.install.commons.base.driver.com mon. The Installer. The startup (Installer. Java: 265)
At oracle. Install. Ivw. Db. Driver. DBInstaller. Startup (DBInstaller. Java: 114)
At oracle. Install. Ivw. Db. Driver. DBInstaller. Main (132) DBInstaller. Java:
Don't know what went wrong, it is not set up the Java environment?
CodePudding user response:
Install the JDK?