RE: [higgins-dev] Problem with RCPIdentitySelector

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RE: [higgins-dev] Problem with RCPIdentitySelector

From: "Mary Ruddy" <mary@xxxxxxxxxxxxxxxxx>
Date: Sun, 8 Mar 2009 20:51:51 -0400
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Jochen,

It is great that you are working on the RCP demo for the EclipseCON. Right now, the RCP selector is not yet supported for 1.1. 1.0 is the only supported version of the RCP selector, so you should be using 1.0 to prepare for EclipseCON since it is only two weeks away.

Of course it would also be great if, in parallel, someone would help with debugging getting the RCP selector to work with 1.1.

-Mary

From: higgins-dev-bounces@xxxxxxxxxxx [mailto:higgins-dev-bounces@xxxxxxxxxxx] On Behalf Of Jochen Hiller
Sent: Sunday, March 08, 2009 2:28 PM
To: Higgins (Trust Framework) Project developer discussions
Subject: [higgins-dev] Problem with RCPIdentitySelector

Hi all,

I am using RCPIdentitySelector from Higgins 1.1M5 branch (for EclipseCon demo). I have problems using this RCP application for creating self issued cards.

Environment I am using:
- Higgins 1.1M5
- Mac OS X 10.5.6 (I did change code to use native code only on windows platform ;-) Same behavior in Windows too...
- JDK 1.5.0 (Mac OS X default)

Procedure to reproduce the error:

1. Start RCP Identity Selector, create a new cardstore
2. Create a "New Card"
3. Edit e.g. givenname for a new value
4. Save the changes

You will get a ClassCastException in "PersonalCard.addClaims:" (see console output)

- loading properties from:/data/p/Higgins/dev/3rdParty/Eclipse-3.4.1/Eclipse.app/Contents/MacOS/crpps.properties
- org.eclipse.higgins.icard.plugin.internal.ICardPlugin started
org.eclipse.higgins.registry.plugin.internal.RegistryPlugin started
- org.eclipse.higgins.icard.registry.plugin.internal.RegistryPlugin started
- org.eclipse.higgins.icard.common.plugin.internal.Activator started
- defaults="{cardstore.password=passw0rd, cardstore.file=/Users/jhi/.higgins/.icard/cardstore.crds}"
- Create a new SecureStorageICardProvider
- Cardstore file: [/Users/jhi/.higgins/.icard/cardstore.crds]
- config="/Users/jhi/.higgins/.icard/org.eclipse.higgins.icard.provider.securestorage.ini"
- java.io.FileNotFoundException: /Users/jhi/.higgins/.icard/org.eclipse.higgins.icard.provider.securestorage.ini (No such file or directory)
- properties="{}"
- element.type=[class org.eclipse.higgins.icard.provider.securestorage.SecureStorageICardProvider:org.eclipse.higgins.icard.provider.securestorage.SecureStorageICardProvider@69094]
- saving cardstore in [/Users/jhi/.higgins/.icard/cardstore.crds]
- Reading SecureStore [/Users/jhi/.higgins/.icard/cardstore.crds]
- Decrypting SecureStorage [/Users/jhi/.higgins/.icard/cardstore.crds:changeit passwordCallback=javax.security.auth.callback.PasswordCallback@4e9cde]
- Decrypted SecureStorage [/Users/jhi/.higgins/.icard/cardstore.crds:changeit passwordCallback=javax.security.auth.callback.PasswordCallback@4e9cde]
- SyncFromStore: filename=/Users/jhi/.higgins/.icard/cardstore.crds
- RPPS service begin to work...
- -> CardlistView()
- Reading SecureStore [/Users/jhi/.higgins/.icard/cardstore.crds]
- Decrypting SecureStorage [/Users/jhi/.higgins/.icard/cardstore.crds:changeit passwordCallback=javax.security.auth.callback.PasswordCallback@4e9cde]
- Decrypted SecureStorage [/Users/jhi/.higgins/.icard/cardstore.crds:changeit passwordCallback=javax.security.auth.callback.PasswordCallback@4e9cde]
- SyncFromStore: filename=/Users/jhi/.higgins/.icard/cardstore.crds
- <- CardlistView()
- tablearea = Rectangle {0, 0, 0, 0}
- Table width is 0
- secondColumnWidth is 225
- localFirstColumnWidth is 100
- BorderWidth is 3
- constructor entered
- setFocus()
- create card
- resetCurrentWidgets
- buildUnselectedImage...imagesize = 16216
- Ignoring inform
- notifySelectionChanged
- notifySelectionChanged
- notifySelectionChanged(ICard) entered
- modify
- save card
- Set Claims type [First Name]
- Set Claims type [Last Name]
- Set Claims type [Street]
- Set Claims type [Locality (City)]
- Set Claims type [State or Province]
- Set Claims type [Postal Code]
- Set Claims type [Country/Region]
- Set Claims type [Phone Number]
- Set Claims type [Other Phone]
- Set Claims type [Mobile Phone]
- Set Claims type [Date of Birth]
- Set Claims type [Gender]
- Set Claims type [Web Page]
- Set Claims type [Email]
- Set Claims ValueFirst Name:Jochen
- Set Claims ValueLast Name:
- Set Claims ValueStreet:
- Set Claims ValueLocality (City):
- Set Claims ValueState or Province:
- Set Claims ValuePostal Code:
- Set Claims ValueCountry/Region:
- Set Claims ValuePhone Number:
- Set Claims ValueOther Phone:
- Set Claims ValueMobile Phone:
- Set Claims ValueDate of Birth:
- Set Claims ValueGender:
- Set Claims ValueWeb Page:
- Set Claims ValueEmail:
- org.eclipse.higgins.keystore.plugin.internal.KeyStorePlugin started
- Can't export card
java.lang.ClassCastException: org.eclipse.higgins.icard.common.ClaimValue
    at org.eclipse.higgins.icard.provider.cardspace.common.PersonalCard.addClaims(PersonalCard.java:544)
    at org.eclipse.higgins.icard.provider.cardspace.common.PersonalCard.toElement(PersonalCard.java:432)
    at org.eclipse.higgins.crpps.ui.EditComposite.saveChanges(EditComposite.java:1024)
    at org.eclipse.higgins.crpps.ui.EditComposite.access$4(EditComposite.java:917)
    at org.eclipse.higgins.crpps.ui.EditComposite$1.widgetSelected(EditComposite.java:221)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1561)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1585)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1570)
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1360)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3482)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3068)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.higgins.crpps.app.Application.run(Application.java:68)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:574)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:195)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
- Error when creating new version of card [New Card 0]
org.eclipse.higgins.icard.CardException: Can't export card
    at org.eclipse.higgins.icard.provider.cardspace.common.PersonalCard.toElement(PersonalCard.java:438)
    at org.eclipse.higgins.crpps.ui.EditComposite.saveChanges(EditComposite.java:1024)
    at org.eclipse.higgins.crpps.ui.EditComposite.access$4(EditComposite.java:917)
    at org.eclipse.higgins.crpps.ui.EditComposite$1.widgetSelected(EditComposite.java:221)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1561)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1585)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1570)
    at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1360)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3482)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3068)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.higgins.crpps.app.Application.run(Application.java:68)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:574)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:195)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
Caused by: java.lang.ClassCastException: org.eclipse.higgins.icard.common.ClaimValue
    at org.eclipse.higgins.icard.provider.cardspace.common.PersonalCard.addClaims(PersonalCard.java:544)
    at org.eclipse.higgins.icard.provider.cardspace.common.PersonalCard.toElement(PersonalCard.java:432)
    ... 37 more

I tried to fix the code:

    private void addClaims(Document doc, Element privateData) {
        // ...
            // ClassCastException:
            // String sValue = (dirtyClaimValueMap_.containsKey(sType)) ? ((String)dirtyClaimValueMap_.get(sType)) : "";
            // bugfix: getValue() from entry
            String sValue = (dirtyClaimValueMap_.containsKey(sType)) ? ((ClaimValue)dirtyClaimValueMap_.get(sType)).getValue() : "";
            Element claimValue = doc.createElementNS(CardContext.IC_NS, CardContext.IC_CLAIM_VALUE);
            claimValue.setAttribute("Uri", sType);
            claimList.appendChild(claimValue);
            Element value = doc.createElementNS(CardContext.IC_NS, CardContext.IC_VALUE);
            XMLUtils.setTextContent(value, sValue);
            claimValue.appendChild(value);
        }
    }

This will work only to save the card. Furthermore, the usage of the card will fail afterwards:

5. Select this created card, you will get again a ClassCastException in

PersonalCard.getClaim(String)

        if (claimValues_.containsKey(type))
            return (IClaim) claimValues_.get(type); // ==> ClassCastException, as object is of type String
        else
            return null;

I tried to debug furthermore. It seems that the serialization/deserialization within the code of EditComposite class does fail:

    private void saveChanges(boolean preexistingCard) {
        // ...

                // newCard does have an IClaim in dirtyClaimValueMap_
                PerspectiveCardStore.getSecureCardProvider().addCard(null,
                        newCard);

                // now the object "card" does NOT have any claimValues_, but instead dirtyClaimValueMap_ has
                // now a map of key=String, value=String
                // e.g. http://schemas.xmlsoap.org/ws/2005/05/identity/claims/givenname=Jochen
                // and NO IClaim object
                card = PerspectiveCardStore.getSecureCardProvider().getICardByID(null, iid);

Any idea whats wrong here?

Thanks for your help, Jochen

References:
- [higgins-dev] Problem with RCPIdentitySelector
  - From: Jochen Hiller

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