GraphicImageManager should implement serializable

[99sono]

Hi,

Under glassfish I had to tune the GrpahicImageManager and make it serializable.

public class GraphicImageManager implements HttpSessionBindingListener, java.io.Serializable {

JSF was saving the bean to the session state came the exception:

''''
java.lang.IllegalArgumentException: PWC2788: setAttribute: Non-serializable attribute with name GraphicImageManager
at org.apache.catalina.session.ManagerBase.checkSessionAttribute(ManagerBase.java:832)
at org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1713)
at org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:178)
at com.sun.faces.context.SessionMap.put(SessionMap.java:141)

  @Override
public Object put(String key, Object value) {
    Util.notNull("key", key);
    HttpSession session = getSession(true);
    Object result = session.getAttribute(key);
    if (value != null && ProjectStage.Development.equals(stage) && !(value instanceof Serializable)) {
        if (LOGGER.isLoggable(Level.WARNING)) {
            LOGGER.log(Level.WARNING,
                       "jsf.context.extcontext.sessionmap.nonserializable",
                       new Object[]{key, value.getClass().getName()});
        }
    }
    //noinspection NonSerializableObjectBoundToHttpSession
    boolean doSet = true;
    if (null != value && null != result) {
        doSet = ! result.equals(value);
    }
    if (doSet) {
        session.setAttribute(key, value);
    }
    return (result);
}






at com.sun.faces.context.SessionMap.put(SessionMap.java:61)
at com.sun.faces.mgbean.BeanManager$ScopeManager$SessionScopeHandler.handle(BeanManager.java:578)
at com.sun.faces.mgbean.BeanManager$ScopeManager.pushToScope(BeanManager.java:457)
at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:409)
at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:268)
at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:244)
at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:116)
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:103)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224)

''''

Thanks.