topic Using Database as Alfresco ContentStore in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/using-database-as-alfresco-contentstore/m-p/294632#M247762 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><SPAN>i'm working with Alfresco 4.2 and i need to use a table in my database as document content store.</SPAN><BR /><SPAN>Collecting some informations hither and thither over the internet, i read that i have just to implement my custom DBContentStore DBContentWriter and DBContentReader classes. Someone told me to&nbsp; take as reference the FileContentStore class.</SPAN><BR /><SPAN>I need some help to mapping the FileContentStore in order to match my new class.</SPAN><BR /><SPAN>For example:</SPAN><BR /><SPAN>The DBContentWriter has to extend AbstractContentWriter and in the API docs i read that the only methods i have to overwrite are:</SPAN><BR /><SPAN>getReader() to create a reader to the underlying content</SPAN><BR /><SPAN>getDirectWritableChannel() to write content to the repository.</SPAN><BR /><BR /><SPAN>What about the second method? (&nbsp; protected WritableByteChannel getDirectWritableChannel() )</SPAN><BR /><SPAN>it has to return a WritableByteChannel.</SPAN><BR /><SPAN>How can i get the WritableByteChannel starting from a database connection? ie MySQL database?</SPAN><BR /><BR /><SPAN>What about the AbstractContent store? Should i just have to override the getWriter or getWriterInternal methods?</SPAN><BR /><BR /><SPAN>The same for AbstractContentReader.</SPAN><BR /><SPAN>thanks.</SPAN><BR /></BODY></HTML> Mon, 16 Feb 2015 11:55:43 GMT aliosha79 2015-02-16T11:55:43Z Using Database as Alfresco ContentStore https://connect.hyland.com/t5/alfresco-archive/using-database-as-alfresco-contentstore/m-p/294632#M247762 Hi,i'm working with Alfresco 4.2 and i need to use a table in my database as document content store.Collecting some informations hither and thither over the internet, i read that i have just to implement my custom DBContentStore DBContentWriter and DBContentReader classes. Someone told me to&nbsp; take a Mon, 16 Feb 2015 11:55:43 GMT https://connect.hyland.com/t5/alfresco-archive/using-database-as-alfresco-contentstore/m-p/294632#M247762 aliosha79 2015-02-16T11:55:43Z Re: Using Database as Alfresco ContentStore https://connect.hyland.com/t5/alfresco-archive/using-database-as-alfresco-contentstore/m-p/294633#M247763 <HTML><HEAD></HEAD><BODY><SPAN>Someone had an oracle store a few years ago.&nbsp;&nbsp; Search these forums for more information.</SPAN></BODY></HTML> Mon, 16 Feb 2015 15:45:17 GMT https://connect.hyland.com/t5/alfresco-archive/using-database-as-alfresco-contentstore/m-p/294633#M247763 mrogers 2015-02-16T15:45:17Z