Errors serializing an SDO2 graph
--------------------------------
Key: TUSCANY-22
URL: http://issues.apache.org/jira/browse/TUSCANY-22
Project: Tuscany
Type: Bug
Components: Java SDO Implementation
Environment: 2/2 EMF integration build
Reporter: Brent Daniel
I am having a problem with serialization of an SDO2 datagraph
Using java serialization (ObjectOutputStream.writeObject()), I receive the
following exception:
java.lang.UnsupportedOperationException
at
org.eclipse.emf.common.util.ECollections$EmptyUnmodifiableEList.add(ECollections.java:638)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.setTrackingModification(ResourceImpl.java:1212)
at
org.apache.tuscany.sdo.impl.DataGraphImpl.getWriteReplacement(DataGraphImpl.java:740)
at
org.apache.tuscany.sdo.impl.DataGraphImpl.getWriteReplacement(DataGraphImpl.java:766)
at
org.apache.tuscany.sdo.impl.DataObjectImpl.writeReplace(DataObjectImpl.java:113)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at
java.io.ObjectStreamClass.invokeWriteReplace(ObjectStreamClass.java:1059)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1063)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:324)
at
org.apache.tuscany.das.rdb.test.SerializationTests.testReadandSerialize(SerializationTests.java:69)
Note, the same test case works with SDO 1 and is currently available in SVN
(org.apache.tuscany.das.rdb.test.SerializationTests)
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
