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https://issues.apache.org/jira/browse/TRINIDAD-2155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Scott O'Bryan resolved TRINIDAD-2155.
-------------------------------------
Resolution: Fixed
> Incomplete serialization implementation in
> AccessibilityProfile$SerializableAccessibilityProfile
> ------------------------------------------------------------------------------------------------
>
> Key: TRINIDAD-2155
> URL: https://issues.apache.org/jira/browse/TRINIDAD-2155
> Project: MyFaces Trinidad
> Issue Type: Bug
> Affects Versions: 2.0.2-core
> Reporter: Prakash Udupa
> Assignee: Scott O'Bryan
> Fix For: 2.0.2-core
>
> Attachments: TRINIDAD-2155_patch_over_trunk.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Issue:
> --------
> Regarding the serializable inner class of AccessibilityProfile...
> private static final class SerializableAccessibilityProfile extends
> AccessibilityProfile implements Serializable
> The super class no-arg constructor has private access, this will lead to the
> following error...
> Exception in thread "main" java.io.InvalidClassException:
> org.apache.myfaces.trinidad.context.AccessibilityProfile$SerializableAccessibilityProfile;
>
> org.apache.myfaces.trinidad.context.AccessibilityProfile$SerializableAccessibilityProfile;
> no valid constructor
> at
> java.io.ObjectStreamClass.checkDeserialize(ObjectStreamClass.java:713)
> at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1733)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
> at client.AccSerialTest.main(AccSerialTest.java:22)
> Caused by: java.io.InvalidClassException:
> org.apache.myfaces.trinidad.context.AccessibilityProfile$SerializableAccessibilityProfile;
> no valid constructor
> at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:471)
> at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:310)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1106)
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
> at client.AccSerialTest.main(AccSerialTest.java:19)
> Testcase:
> --------------
> package client;
> import java.io.FileInputStream;
> import java.io.FileOutputStream;
> import java.io.ObjectInputStream;
> import java.io.ObjectOutputStream;
> import org.apache.myfaces.trinidad.context.AccessibilityProfile;
> public class AccSerialTest
> {
> public static void main(String[] args)
> throws Exception
> {
> System.out.println("SERIALIZING");
> AccessibilityProfile acc = AccessibilityProfile.getDefaultInstance();
> ObjectOutputStream os = new ObjectOutputStream(new
> FileOutputStream("c:\\Temp\\serial.txt"));
> os.writeObject(acc);
> System.out.println("DE-SERIALIZING");
> ObjectInputStream is = new ObjectInputStream(new
> FileInputStream("c:\\Temp\\serial.txt"));
> is.readObject();
> }
> }
> Fix:
> -----
> Make the constructor protected. Patch attached.
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