Hello Jesse, Solution to avoid transaction timeout is to schedule your job (service) https://demo-trunk.ofbiz.apache.org/webtools/control/scheduleJob
- Best Regards, Swapnil M Mane On Fri, Feb 23, 2018 at 1:59 PM, Jesse Thomas <je...@thomasnetworks.net> wrote: > I have written a service that checks a folder for image files, resizes and > updates the Product in OFBiz based on the file name equaling the productId. > It works for a few hundred images, but when I process a few thousand images > at the end it hits a transaction timeout. All the images are resized and > saved. But the product records don't get updated. All I'm doing in the > database is updating the Product image fields, is there a way to force the > commit on each product instead at the end of the service call? > > Thanks, > Jesse > > > On 1/26/2018 12:48 AM, Jacques Le Roux wrote: > >> Thanks Jinghai, >> >> That's an interesting information! >> >> Jacques >> >> >> Le 26/01/2018 à 02:57, Shi Jinghai a écrit : >> >>> Thanks Mike, I agree with you if such image processing happens >>> regularly, perl is a good choice but system may be complicated. >>> >>> The image processing speed of JDK 7 is dramatically slower than JDK 6, >>> and sometimes wrong, as Kodak and others withdrew their image algorithm >>> properties when Java transferred from Sun to Oracle. >>> >>> Java will struggle on ImageIO for a while, hope JDK 9 have a big >>> improvement. [1] >>> >>> Kind Regards, >>> >>> Shi Jinghai >>> >>> >>> [1] https://bugs.openjdk.java.net/browse/JDK-8041125 >>> >>> >>> >>> 发件人: Mike [mailto:mz4whee...@gmail.com] >>> 发送时间: 2018年1月26日 0:26 >>> 收件人: user >>> 抄送: Shi Jinghai >>> 主题: Re: data import - product images >>> >>> A well written perl or shell script can take "original.jpg" in directory >>> "x" and create, multiple larger/smaller images with the same "root" name. >>> You can use image magic, an image processor package, to do this. Basic >>> stuff for anyone who knows shell scripting. >>> >>> You can then import these images using a single XML data_reader file, >>> and import it into OFB. Example: >>> >>> <?xml version="1.0" encoding="UTF-8"?> >>> <entity-engine-xml> >>> <Product >>> productId="798936836182" >>> smallImageUrl="/images/products/10000/1001MINIGOLF/small.jpg" >>> mediumImageUrl="/images/products/10000/1001MINIGOLF/medium.jpg" >>> largeImageUrl="/images/products/10000/1001MINIGOLF/large.jpg" >>> originalImageUrl="/images/products/10000/1001MINIGOLF/original.jpg" >>> detailImageUrl="/images/products/10000/1001MINIGOLF/detail.jpg" >>> /> >>> >>> [plus 1000s more]..... >>> >>> </entity-engine-xml> >>> >>> A single script can generate the above XML file (with 1000s of >>> products), resize 1000s of "original.jpg" into multiple images, and import >>> into OFB, all in one pass. Standard stuff for anyone competent with >>> perl/shell scripting. >>> >>> What you don't want is make java do busy, CPU intensive work and have it >>> render different sizes "on the fly", if that is what you are suggesting. >>> >>> On Wed, Jan 24, 2018 at 11:56 PM, Jesse Thomas <je...@thomasnetworks.net >>> <mailto:je...@thomasnetworks.net>> wrote: >>> Thanks Shi and Rishi for the responses. >>> >>> I was hoping to do this the hard way and l learn some new tricks in the >>> process. More specifically I was hoping to use a ftl template (like in >>> ./specialpurpose/ecommerce/data/DemoTree.xml) to call a service or >>> function directly. Making the solution 100% OFB. >>> >>> If you know of any examples or clues please let me know. >>> >>> Thanks again! >>> >>> >>> >>> On 1/24/2018 11:27 PM, Shi Jinghai wrote: >>> On generating the other sizes needed, it's already in the source code, >>> see >>> https://github.com/apache/ofbiz-framework/blob/trunk/applica >>> tions/product/src/main/java/org/apache/ofbiz/product/image/ >>> ScaleImage.java >>> >>> -----邮件原件----- >>> 发件人: Jesse Thomas [mailto:je...@thomasnetworks.net<mailto: >>> je...@thomasnetworks.net>] >>> 发送时间: 2018年1月24日 15:30 >>> 收件人: user@ofbiz.apache.org<mailto:user@ofbiz.apache.org> >>> 主题: data import - product images >>> >>> Is there is a way of using a data reader to load a product image and >>> have it treated as though its uploaded as an "Original Image" >>> (generating the other sizes needed)? Or whats the best way to load >>> images during data migration? >>> >>> The images are available in the file system and via http, several >>> thousand of them. Thanks in advance for any help or advice! >>> >>> Thanks, >>> >>> Jesse >>> >>> >>> >> >
