topic Re: Retrieving Serializable data fields from alf_nodes_propertie in Alfresco Archive

Retrieving Serializable data fields from alf_nodes_propertie

billbiddy — Mon, 02 Apr 2007 21:05:47 GMT

I appologize if this is the wrong forum or if this an elemetary question.I am very new to alfresco and am retrieving a record from the alf_node_properties table that was created when an aspect was applied to a piece of content's properties.I get a mutiple selection of objects in a serializable field

Re: Retrieving Serializable data fields from alf_nodes_propertie

billbiddy — Tue, 03 Apr 2007 15:54:16 GMT

Re: Retrieving Serializable data fields from alf_nodes_propertie

kevinr — Wed, 04 Apr 2007 09:37:01 GMT

Java object serialization is not the same as the mechanism used by .NET runtime. I'm not sure how you can do this except for finding the binary format that the Java JVM uses and implementing a custom reader for this in your .net app - it will probably be quite involved. The good news is that the Sun Java source can be downloaded and examined to find out how they save/load objects as a starting point for your own code in .net.

Thanks,

Kevin

Re: Retrieving Serializable data fields from alf_nodes_propertie

webworks2000 — Fri, 15 Jun 2007 01:56:25 GMT

I'm trying to do the same thing as bill but via Java…

Would it be possible to get an example of how to deserialize the return from sql into an actual Java object? It'd be much appreciated!

Thanks,
Jeff

Re: Retrieving Serializable data fields from alf_nodes_propertie

derek — Fri, 15 Jun 2007 10:41:35 GMT

java.io.ObjectInputStream