Regarding security exception
Hi,
i got an error, when my applet accessing some data from servlet. i am retieving data as stream, applet calls the servlet, servlet writes the data as stream , but applet is not able to get the data, it throwing an exception
please find the error below..
ava.lang.ExceptionInInitializerError: java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.awt)
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.checkPackageAccess(Unknown Source)
at sun.applet.AppletSecurity.checkPackageAccess(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at javax.imageio.spi.IIORegistry.getDefaultInstance(IIORegistry.java:129)
at javax.imageio.ImageIO.<clinit>(ImageIO.java:44)
at com.gbs.argus.FormImage.openConn(FormImage.java:157)
at com.gbs.argus.FormImage.init(FormImage.java:73)
at oracle.forms.handler.UICommon.instantiate(Unknown Source)
at oracle.forms.handler.UICommon.onCreate(Unknown Source)
at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
at oracle.forms.engine.Runform.processMessage(Unknown Source)
at oracle.forms.engine.Runform.processSet(Unknown Source)
at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
at oracle.forms.engine.Runform.onMessage(Unknown Source)
at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
at oracle.forms.engine.Runform.startRunform(Unknown Source)
at oracle.forms.engine.Main.createRunform(Unknown Source)
at oracle.forms.engine.Main.start(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
