# DL4J training data set not available any more

**URL:** https://community.konduit.ai/t/dl4j-training-data-set-not-available-any-more/134
**Category:** DL4J
**Created:** [February 16, 2020, 12:36pm UTC](https://community.konduit.ai/t/dl4j-training-data-set-not-available-any-more/134 "2020-02-16T12:36:03Z")
**Posts on this page:** 5
**Page:** 1

<div class="post-metadata">

### Author: ![smarijic](https://avatars.discourse-cdn.com/v4/letter/s/3ec8ea/32.png) [@smarijic](https://community.konduit.ai/u/smarijic)
#### Post date: [February 16, 2020, 12:36pm UTC](https://community.konduit.ai/t/dl4j-training-data-set-not-available-any-more/134/1 "2020-02-16T12:36:03Z")

</div>

Hi, when trying to run example that needs to download training data set, server responds with 403

```auto
_______________________________________________________________________
Downloading data (3MB) and extracting to 
	/dl4j-examples-data/dl4j-examples/anomalysequencedata
_______________________________________________________________________
Exception in thread "main" java.io.IOException: Server returned HTTP response code: 403 for URL: https://deeplearning4jblob.blob.core.windows.net/dl4j-examples/dl4j-examples/anomalysequencedata.zip
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1919)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1515)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:224)
	at java.base/java.net.URL.openStream(URL.java:1163)
	at org.apache.commons.io.FileUtils.copyURLToFile(FileUtils.java:1478)
	at org.nd4j.resources.Downloader.downloadAndExtract(Downloader.java:90)
	at org.nd4j.resources.Downloader.downloadAndExtract(Downloader.java:83)
	at org.deeplearning4j.examples.download.DownloaderUtility.Download(DownloaderUtility.java:117)
	at org.deeplearning4j.examples.unsupervised.sequenceanomalydetection.SequenceAnomalyDetection.main(SequenceAnomalyDetection.java:64)

Process finished with exit code 1

```

---

<div class="post-metadata">

### Author: ![agibsonccc](https://yyz1.discourse-cdn.com/flex035/user_avatar/community.konduit.ai/agibsonccc/32/697_2.png) [@agibsonccc](https://community.konduit.ai/u/agibsonccc)
#### Post date: [February 16, 2020, 12:39pm UTC](https://community.konduit.ai/t/dl4j-training-data-set-not-available-any-more/134/2 "2020-02-16T12:39:05Z")

</div>

You’ll want to set the host. Make sure dl4j is latest version too:

> <https://stackoverflow.com/questions/59096226/caused-by-java-net-unknownhostexception-blob-deeplearning4j-org-problem-with-d/59097874#59097874>

It should be the same issue as the model zoo.  
@AlexBlack could you confirm?

---

<div class="post-metadata">

### Author: ![smarijic](https://avatars.discourse-cdn.com/v4/letter/s/3ec8ea/32.png) [@smarijic](https://community.konduit.ai/u/smarijic)
#### Post date: [February 16, 2020, 12:43pm UTC](https://community.konduit.ai/t/dl4j-training-data-set-not-available-any-more/134/3 "2020-02-16T12:43:44Z")

</div>

When I used the host from SO post it works. That means that url in download utility is wrong. I can submit PR for that.

---

<div class="post-metadata">

### Author: ![agibsonccc](https://yyz1.discourse-cdn.com/flex035/user_avatar/community.konduit.ai/agibsonccc/32/697_2.png) [@agibsonccc](https://community.konduit.ai/u/agibsonccc)
#### Post date: [February 16, 2020, 12:44pm UTC](https://community.konduit.ai/t/dl4j-training-data-set-not-available-any-more/134/4 "2020-02-16T12:44:29Z")

</div>

Thanks! That would be appreciated!

---

<div class="post-metadata">

### Author: ![AlexBlack](https://yyz1.discourse-cdn.com/flex035/user_avatar/community.konduit.ai/alexblack/32/25_2.png) [@AlexBlack](https://community.konduit.ai/u/AlexBlack)
#### Post date: [February 17, 2020, 1:12am UTC](https://community.konduit.ai/t/dl4j-training-data-set-not-available-any-more/134/5 "2020-02-17T01:12:06Z")

</div>

Right, the current URL is here: [https://dl4jdata.blob.core.windows.net/](https://dl4jdata.blob.core.windows.net/)  
[https://github.com/eclipse/deeplearning4j/blob/master/deeplearning4j/deeplearning4j-common/src/main/java/org/deeplearning4j/common/resources/DL4JResources.java#L47](https://github.com/eclipse/deeplearning4j/blob/master/deeplearning4j/deeplearning4j-common/src/main/java/org/deeplearning4j/common/resources/DL4JResources.java#L47)

Looks like the old URL is still used in the examples in a few places - cc @eraly

> **[Search · deeplearning4jblob · eclipse/deeplearning4j-examples](https://github.com/eclipse/deeplearning4j-examples/search?q=deeplearning4jblob&unscoped_q=deeplearning4jblob)**
>
> Deeplearning4j Examples (DL4J, DL4J Spark, DataVec) - Search · deeplearning4jblob · eclipse/deeplearning4j-examples
