# Trouble locating com.daml.ledger.javaapi.data

**URL:** <https://forum.canton.network/t/trouble-locating-com-daml-ledger-javaapi-data/3129>\
**Category:** App Development\
**Tags:** ledger-api\
**Created:** [September 15, 2021, 7:47am UTC](https://forum.canton.network/t/trouble-locating-com-daml-ledger-javaapi-data/3129 "2021-09-15T07:47:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mats](https://avatars.discourse-cdn.com/v4/letter/m/b4bc9f/32.png) [@Mats](https://forum.canton.network/u/Mats)\
**Post date:** [September 15, 2021, 7:47am UTC](https://forum.canton.network/t/trouble-locating-com-daml-ledger-javaapi-data/3129/1 "2021-09-15T07:47:41Z")

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Dear Experts,  
I am in the process of learning daml, but struggling to find the java api referenced in the documentation. The actual classes ( com.daml.ledger.javaapi.data) needed to integrate my java app with the ledger.

Many Thanks!

Mats

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<div class="post-metadata">

**Author:** ![stefanobaghino-da](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.canton.network/stefanobaghino-da/32/7057_2.png) [@stefanobaghino-da](https://forum.canton.network/u/stefanobaghino-da)\
**Post date:** [September 15, 2021, 8:17am UTC](https://forum.canton.network/t/trouble-locating-com-daml-ledger-javaapi-data/3129/2 "2021-09-15T08:17:05Z")

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I’m not sure whether this answer your question, but to access our Java API you need to include it in your project. A widespread build tool/dependency manager for Java applications is Maven. The documentation suggests how to include our API in your Maven project ([here for Daml Connect 1.16.0](https://docs.daml.com/1.16.0/app-dev/bindings-java/index.html#set-up-a-maven-project)) by adding the following to your `pom.xml`:

```haskell
<dependencies>
    <dependency>
        <groupId>com.daml.ledger</groupId>
        <artifactId>bindings-rxjava</artifactId>
        <version>1.16.0</version>
    </dependency>
</dependencies>

```

Our Java bindings are published regularly on Maven Central and you can use tools like [Maven Repository](https://mvnrepository.com/artifact/com.daml/bindings-rxjava) to explore the available libraries.

Does this answer your question?