Commerce

RE: Bug: PATCH /v1.0/warehouseItems/{id}: reservedQuantity ignored

2025-09-01T00:44:37Z

Related bug: Quantity (and reserved quantity) in RESTful API does not support decimal values.

Go to the "Commerce"-admin and create an entry under "Inventory" having a quantity of 5.255 and a reserved quantity of 1.128. Then go to https://HOST/liferay/o/api?endpoint=https://dragonkingchocolate.com:1443/liferay/o/headless-commerce-admin-inventory/v1.0/openapi.json and perform GET
/v1.0/warehouses/{id}/warehouseItems -- the decimal values are gone.

The same btw. when you edit the previously stored inventory-item in "Commerce" > "Inventory" again: I saved quantity = 5.255 and reserved quantity = 1.128, but when editing it again, it shows only 5 and 1 (instead of 5.255 and 1.128). This sucks. I want to track many items in kg, but often have 0.5 kg or 0.25 kg going in or out of the inventory. I don't want to track it in g, because we have over 1000 kg in stock. In the DB it is clearly a BigDecimal, but Liferay sometimes rounds/truncates the values.

Bug: PATCH /v1.0/warehouseItems/{id}: reservedQuantity ignored

2025-08-25T16:45:11Z

Hello *,

here's how to reproduce the bug:

1. Go to your liferay-instance and log in.

2. Open the "Liferay Commerce Admin Inventory API", i.e. https://HOST/liferay/o/api?endpoint=https://HOST/liferay/o/headless-commerce-admin-inventory/v1.0/openapi.json

3. Get a valid warehouse-item, e.g. by first querying your warehouses and then the items of one of these warehouses. For my example, I have this warehouse-item:

{
    "externalReferenceCode": "52435fdc-f94a-ec13-765e-3933eb3630c0",
    "id": 40958,
    "quantity": 94,
    "reservedQuantity": 10,
    "sku": "CABUT310",
    "unitOfMeasureKey": "",
    "warehouseExternalReferenceCode": "e1409d48-3439-89f6-31ee-89ca317d85c7",
    "warehouseId": 34549
}

4. Copy+paste this JSON into the request-body of "PATCH /v1.0/warehouseItems/{id}" and then change the quantity as well as the reservedQuantity, e.g. like this:

{
    "externalReferenceCode": "52435fdc-f94a-ec13-765e-3933eb3630c0",
    "id": 40958,
    "quantity": 92,
    "reservedQuantity": 12,
    "sku": "CABUT310",
    "unitOfMeasureKey": "",
    "warehouseExternalReferenceCode": "e1409d48-3439-89f6-31ee-89ca317d85c7",
    "warehouseId": 34549
}

Here, I changed the quantity from 94 to 92 and the reservedQuantity from 10 to 12.

5. Click "Execute". You should receive a success (HTTP 200).

6. Query the warehouse-item again. FAIL: The quantity was updated correctly, but the reservedQuantity was not updated!

Just for the record: I also tried to update only the reservedQuantity (leaving everything else unchanged) and I also tried reducing the JSON to only what I wanted to update and it all didn't work.

Please fix this bug as soon as possible. It seems it's currently not possible at all to change the reservedQuantity via RESTful API.

In case you have questions, please don't hesitate to ask here or contact me via e-mail.

Best regards, Marco :-)

RE: Binding attachments to options

2025-02-10T16:25:20Z

You can try with custom field of order items

Java Error when I deploy on liferay.dev env

2024-12-06T17:22:19Z

I'm getting an error when I export a .lar file from the local liferay in order to import it on the liferay dev env.

The error is:

Error loading image via headless API in commerce

2024-08-05T14:34:07Z

I am trying to use an existing image from the document library as an image in a commerce product. I use the following endpoint for this: http://localhost:8080/o/headless-commerce-admin-catalog/v1.0/products/58558/images/by-url

The process works fine and without errors if I have previously loaded the image manually into the document library. However, if I load the image into the document library via the API, the above call fails and the log shows:

liferay        | 2024-08-01 06:40:50.103 WARN  [http-nio-8080-exec-4][ResponseProcessCookies:130] Invalid cookie header: "Set-Cookie: COOKIE_SUPPORT=true; Max-Age=31536000; Expires=Fri, 01 Aug 2025 06:40:50 GMT; Path=/; HttpOnly". Invalid 'expires' attribute: Fri, 01 Aug 2025 06:40:50 GMT

liferay        | 2024-08-01 06:40:50.106 WARN  [http-nio-8080-exec-4][ResponseProcessCookies:130] Invalid cookie header: "Set-Cookie: GUEST_LANGUAGE_ID=en_US; Max-Age=31536000; Expires=Fri, 01 Aug 2025 06:40:50 GMT; Path=/; HttpOnly". Invalid 'expires' attribute: Fri, 01 Aug 2025 06:40:50 GMT

liferay        | 2024-08-01 06:40:50.250 WARN  [http-nio-8080-exec-4][ResponseProcessCookies:130] Invalid cookie header: "Set-Cookie: COOKIE_SUPPORT=true; Max-Age=31536000; Expires=Fri, 01 Aug 2025 06:40:50 GMT; Path=/; HttpOnly". Invalid 'expires' attribute: Fri, 01 Aug 2025 06:40:50 GMT

liferay        | 2024-08-01 06:40:50.460 WARN  [liferay/adaptive_media_processor-4][AMMessageListener:79] Unable to scale file entry 59679 to match adaptive media configuration Preview-1000x0

liferay        | com.liferay.adaptive.media.exception.AMRuntimeException$IOException: Unable to scale file entry 59679 to match adaptive media configuration Preview-1000x0

liferay        |        at com.liferay.adaptive.media.image.internal.scaler.AMDefaultImageScaler.scaleImage(AMDefaultImageScaler.java:60) ~[?:?]

liferay        |        at com.liferay.adaptive.media.image.internal.processor.AMImageAMProcessor.process(AMImageAMProcessor.java:105) ~[?:?]

liferay        |        at com.liferay.adaptive.media.image.internal.processor.AMImageAMProcessor.process(AMImageAMProcessor.java:63) ~[?:?]

liferay        |        at com.liferay.adaptive.media.image.internal.processor.AMImageAMProcessor.process(AMImageAMProcessor.java:35) ~[?:?]

liferay        |        at com.liferay.adaptive.media.web.internal.messaging.AMProcessorCommand$2.execute(AMProcessorCommand.java:34) ~[bundleFile:?]

liferay        |        at com.liferay.adaptive.media.web.internal.messaging.AMMessageListener.doReceive(AMMessageListener.java:70) [bundleFile:?]

liferay        |        at com.liferay.portal.kernel.messaging.BaseMessageListener.doReceive(BaseMessageListener.java:39) [portal-kernel.jar:?]

liferay        |        at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:25) [portal-kernel.jar:?]

liferay        |        at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:62) [portal-kernel.jar:?]

liferay        |        at com.liferay.portal.messaging.internal.ParallelDestination$1.run(ParallelDestination.java:47) [bundleFile:?]

liferay        |        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_412]

liferay        |        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_412]

liferay        |        at java.lang.Thread.run(Thread.java:750) [?:1.8.0_412]

liferay        | Caused by: com.liferay.adaptive.media.exception.AMRuntimeException$IOException: java.io.IOException: Unsupported image type

liferay        |        at com.liferay.adaptive.media.image.internal.processor.util.TiffOrientationTransformer.transform(TiffOrientationTransformer.java:46) ~[?:?]

liferay        |        at com.liferay.adaptive.media.image.internal.scaler.AMDefaultImageScaler.scaleImage(AMDefaultImageScaler.java:40) ~[?:?]

liferay        |        ... 12 more

liferay        | Caused by: java.io.IOException: Unsupported image type

liferay        |        at com.liferay.adaptive.media.image.internal.util.RenderedImageUtil.readImage(RenderedImageUtil.java:105) ~[?:?]

liferay        |        at com.liferay.adaptive.media.image.internal.processor.util.TiffOrientationTransformer.transform(TiffOrientationTransformer.java:43) ~[?:?]

liferay        |        at com.liferay.adaptive.media.image.internal.scaler.AMDefaultImageScaler.scaleImage(AMDefaultImageScaler.java:40) ~[?:?]

liferay        |        ... 12 more

The metadata of both files (the one loaded manually and the one loaded via the API are identical). I am using verion 7.4.3.GA120 (CE)

I am grateful for any advice.

Regards
Markus

RE: RE: Applications Menu Layout

2024-06-13T13:42:45Z

Have you tried clearing the cache or looking in incognito mode?

RE: RE: Applications Menu Layout

2024-06-05T08:59:17Z

Hello Russell,

Thank you for replying. Yes, I tried to provide a screenshot, unfortunately I just noticed it doesn't display. I can't see the screenshot of your reply either. The version I used was liferay/portal:7.4.3.112-ga112.

RE: RE: Applications Menu Layout

2024-06-04T13:47:39Z

I can see from your other post (Shop Layout) that you tried to post images, so maybe you did thaat here as well. I think there's a site bug preventing images from being posted, now that I think about it. I'll try to post a screenshot of my Applications menu just to test it:

RE: Applications Menu Layout

2024-06-05T07:30:29Z

Hi Daniel, can you be more specific than 7.4.3? Also, maybe a screenshot? And just to check, did you clear the cache? UI/browser cache issues happen all the time to people who run different versions of Liferay frequently. Check in incognito/private, maybe.

RE: RE: Adding images to the liferay commerce product using the headless API

2024-05-31T11:22:57Z

Any idea how to do the same with attachments? I am struggling to add the filename and extension to it...

Applications Menu Layout

2024-05-31T11:22:40Z

There seems to be a bug when you open the applications menu in version 7.4.3. The Layout of the strings don't fit in the overview.

Shop Layout

2024-05-31T11:22:30Z

In the version 7.4.3 the Layout of the products is bigger than in the older versions. Is there a way to change this back to the old view?

version 7.4.3:

version 7.3.7-ga8 :

Binding attachments to options

2024-05-31T11:22:17Z

I am trying to bind attachment files to certain product options. For different options, I want to provide the fitting datasheet and 3D model as a downloadable attachment, but the feature when I edit a product with Media > Attachment > Options doesn't work. Will there be a fix for this soon or is there another option for this?

Configuration of file extensions for file upload via REST API

2024-05-30T06:42:17Z

I am trying to attach a file of type .STP to a commerce product via the REST API using Liferay 7.4.3.112 CE GA112. For files with the extension .PDF, .JPG, etc. the file extensions are automatically recognized, for the .STP file the extension “.def” is automatically created. How can I set the desired file extension?

Adding images/attachments to liferay commerce using the headless API

2024-05-24T13:09:04Z

I am trying to use the headless API to add images/attachments to a liferay commerce product. There are 2 API that are provided by liferay

upload images using a url
upload images by base64

I am able to upload images using base64, but I have no luck using the url version. Can anyone provide an example of how the "src" property should look like for a local file?

Commerce v.4.0 GA112 - Organisation Management Chart: how to activate?

2024-05-10T08:41:41Z

The availability of the following feature has been announced but there is no option behind a release feature flag:

---> Organisation Management Chart Enhancements

Feature Status: Release (but not found in System and Instance features)

Is it possible to have information on the actual availability of the Organisation Management Chart?

Does anyone know the feature.flag.COMMERCE-XXXXX or other option to set to true?

I already tried the below without success:

feature.flag.COMMERCE-12192=true
feature.flag.COMMERCE-13024=true
feature.flag.LPD-12192=true
feature.flag.LPD-10911=true

Thank you in advance for any help.

RE: Commerce subscriptions products/services

2024-01-10T20:44:37Z

Yes, this can be achieved with Commerce. If the payment method you select supports recurring billing you can configure a Payment Subscription as described here: https://learn.liferay.com/w/commerce/product-management/creating-and-managing-products/products/enabling-subscriptions-for-a-product

Of the provided payment methods, only PayPal supports recurring payments: https://learn.liferay.com/w/commerce/store-management/configuring-payment-methods/paypal

To provision the user you might consider an Object Action on the Commerce Order as described here: https://learn.liferay.com/web/guest/w/dxp/building-applications/objects/creating-and-managing-objects/actions/defining-object-actions

Commerce subscriptions products/services

2024-01-10T15:40:33Z

My use case is offering subscriptions to users to access certain services via web spaces/pages and I was wondering if one can use Commerce for users to select their service subscriptions and from there:

1) provision the user by adding to a designated group to access the respective services, ideally automated.
2) run a recurring billing cycle integrated to a payment system, or
3) integrate/synchronise Commerce with a recurring billing system

I will be using the 7.4 community edition Tomcat bundle.

Any ideas or suggestions of how I can achieve this?

Add Products in Commerce Order Object

2023-12-11T18:03:44Z

Hi all,

Liferay CE 7.4.3.101-ga101

As you can see below in the attached images, I created a form custom object which "On After Add" creates a Commerce Order with order status "PENDING", so I'm wondering how to add products in the created commerce order cause now the order total is $0. also the order is being created with status "COMPLETED" instead of configured "PENDING" as you can see below.

Best regards,

custom product type is not displaying using product publisher after created

2023-11-17T22:32:24Z

I have followed Liferay commerce developer guide and created custom product type("Adding a New Product Type")

https://learn.liferay.com/w/commerce/developer-guide/catalog/adding-a-new-product-type

It is succefully created and I am able to see my custom product type but if I create product using my custom product type, those specific products are not displaying. Can someone please tell me how can I display products created by custom product type

Products created by my custom product type:-

Other all products are displaying except Custom product type Products :-

See pagination says 10 entries but displaying only 6 entries because 4 products are created by custom product type and not displaying