Re: java interop help for beginner calling java class

2014-04-01 Thread bww00amd...@yahoo.com
So close!! i have a question about the called java class and access to the byte array from clojure upon return of the call to java the call to the method in the class has 2 args buffer in and buffer out. i confirmed that the data is in buf and nnnx contains the correct size of the uncompresse

Re: java interop help for beginner calling java class

2014-04-01 Thread bww00amd...@yahoo.com
ANother step further Thanks for the help.. I set up the diretory struc and can import the class. Now to get the call working. On Friday, March 28, 2014 10:12:08 AM UTC-5, bww00...@yahoo.com wrote: > > I have read so much i cant see the tree for the forest. > and need some help calling the ocfLZW

Re: java interop help for beginner calling java class

2014-03-29 Thread bww00amd...@yahoo.com
Thanks I did not set the hierarchy I will give that a whirl Regards Bryan On Saturday, March 29, 2014 1:07:40 PM UTC-5, Chris Shellenbarger wrote: > > Did you move it to the corresponding directory structure? So, > com.example.mystuff would need a directory hierarchy like > com/example/mystuf

java interop help for beginner calling java class

2014-03-28 Thread bww00amd...@yahoo.com
I have read so much i cant see the tree for the forest. and need some help calling the ocfLZW class below from clojure. THANKS for the help using eclipse and counterclockwise In clojure have the data to decompress read into an array. have an array allocated to hold the decompresed data The

Re: looking for a lzw decompress routine written in clojure

2014-03-27 Thread bww00amd...@yahoo.com
yep, i actually have one but i thought it would be easier with all clojure. i am going to go ahead and look at the clojure > java class interop with the lzw java class i have i am on a learn clojure quest Thanks again On Thursday, March 27, 2014 5:09:52 PM UTC-5, bww00...@yahoo.com wrote: > > >

looking for a lzw decompress routine written in clojure

2014-03-27 Thread bww00amd...@yahoo.com
Thanks Bryan -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, sen

Re: need help reading blob column from oracle

2014-01-30 Thread bww00amd...@yahoo.com
Niels, Cant thank you enough. Regards Bryan On Sunday, January 26, 2014 10:21:18 PM UTC-6, bww00...@yahoo.com wrote: > > ANyone have some examples reading a blob column from an oracle db. > > We have a database with a blob column. > A entity can be split acroos multiple rows. > If there are mul

Re: need help reading blob column from oracle

2014-01-29 Thread bww00amd...@yahoo.com
here is where I have gotten: query seems to be getting the blob I am at a loss on how to get to the blob to say write it to a file, or ultimately construct a blob of multiple blobs AS usual any help is greatly appreciated (jdbc/query db["select blob_contents from ce_blob where event_id

Re: need help reading blob column from oracle

2014-01-28 Thread bww00amd...@yahoo.com
Well even a blind hog finds an acorn once and a while. I am getting the blob, but need to do some additional processing on it, say write to a file. please help the hog find another acorn Thanks so much for the help BRyan On Sunday, January 26, 2014 10:21:18 PM UTC-6, bww00...@yahoo.com wrote: >

Re: need help reading blob column from oracle

2014-01-28 Thread bww00amd...@yahoo.com
I am getting a "unable to resolve symbol : some-> r in this context On Sunday, January 26, 2014 10:21:18 PM UTC-6, bww00...@yahoo.com wrote: > > ANyone have some examples reading a blob column from an oracle db. > > We have a database with a blob column. > A entity can be split acroos multiple row

Re: need help reading blob column from oracle

2014-01-28 Thread bww00amd...@yahoo.com
Niels Thanks I am new to clojure could you point me in a direction for : making it a reader i assume that the row-fn is getting earch row and each is being processed by the fn[r] is the fieldidentifier the field that the blob_contents column is being put into ? Thanks and i apologize

need help reading blob column from oracle

2014-01-26 Thread bww00amd...@yahoo.com
ANyone have some examples reading a blob column from an oracle db. We have a database with a blob column. A entity can be split acroos multiple rows. If there are multiple rows we need to read anc concatenate the rows into a single buffer There may be multiple rows that we need to read to concatn