NotSerializableException for
org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl$1
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Key: TOMAHAWK-1208
URL: https://issues.apache.org/jira/browse/TOMAHAWK-1208
Project: MyFaces Tomahawk
Issue Type: Bug
Components: File Upload
Affects Versions: 1.1.7-SNAPSHOT
Environment: Apache Tomcat 5.5.23, Tomahawk 1.1.7 Snapshot (8. January
2008), myfaces 1.1.6, tiles 2.0.5
Reporter: Erol Koc
Since we decided to use Tiles 2 in our project, we had to upgrade from tomahawk
1.1.6 to the next available version (currently tomahawk 1.1.7 snapshot) to be
able to use the JspTilesTwoViewHandler. However, with this upgrade, we now get
the following exception on pages using the t:inputFileUpload tag:
ERROR 03/Mar/08:14:48:08: Exiting serializeView - Could not serialize state:
org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl$1
<org.apache.myfaces.application.jsp.JspStateManagerImpl:520>
java.io.NotSerializableException:
org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl$1
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
at java.util.ArrayList.writeObject(ArrayList.java:569)
at sun.reflect.GeneratedMethodAccessor268.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
To be more precise: the exception occurrs on pages containing a sortable table
and the and at least one t:inputFileUpload (both in the same form). Whenever
the table is sorted, the exception is thrown. Unfortunately, all other command
links do not work for the next click!
The $1 at the end of UploadedFileDefaultMemoryImpl$1 indicates that there is an
inner class which does not implement the Serializable interface.
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