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title: MongoDB Connector Release Notes
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# MongoDB Connector Release Notes

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

Support Category:
[Select](https://www.salesforce.com/en-us/wp-content/uploads/sites/4/documents/legal/Agreements/versioning-back-support-policy.pdf)

Anypoint Connector for MongoDB supports integration using the MongoDB Java driver.

Guide: [MongoDB Connector User Guide](https://docs.mulesoft.com/mongodb-connector/latest/)

## 6.4.3

**October 15, 2026**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.12</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue Resolution</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>These libraries are upgraded to address reported security vulnerabilities:</p></div><div><ul><li><p>The <code>com.google.guava:guava</code> library is upgraded to version 33.7.2-jre.</p></li><li><p>The <code>org.apache.commons:commons-lang3</code> library is upgraded to version 3.21.0.</p></li></ul></div></div></td><td><div><div><p>W-24410382, W-3300013</p></div></div></td></tr></tbody></table>

## 6.4.2

**September 3, 2026**

### What’s New

- This release includes general security fixes.

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.8</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

## 6.4.1

**July 30, 2026**

### What’s New

- This connector version requires Mule runtime 4.6.22 or later if you’re using Mule 4.6.x, or Mule
  runtime 4.9.9 or later if you’re using Mule 4.9.x. If you prefer not to upgrade your Mule runtime,
  use the connector version released immediately after this one.

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.8</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

## 6.4.0

**July 17, 2026**

### What’s New

- Added support for OAuth 2.0 client credentials authentication via the new
  `oauth-client-credentials-connection` connection provider. This enables OIDC integration with
  MongoDB Atlas for secure, token-based authentication.

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.8</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

## 6.3.13

**June 11, 2026**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.8</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue Resolution</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>Adds an opt-in system property <code>com.mulesoft.connector.mongo.skipIsoCoercionUnderOperatorKeys</code> to skip implicit ISO-8601 string-to-Date coercion under MongoDB operator keys (<code>$and</code>, <code>$or</code>, <code>$expr</code>, <code>$lte</code>, etc.). Default behavior is unchanged.</p></div></div></td><td><div><div><p>W-22435658</p></div></div></td></tr><tr><td><div><div><p>The <code>com.google.guava:guava</code> dependency is upgraded to version 33.6.0-jre.</p></div></div></td><td><div><div><p>W-3300013</p></div></div></td></tr><tr><td><div><div><p>The <code>com.google.code.gson:gson</code> dependency is upgraded to version 2.14.0.</p></div></div></td><td><div><div><p>W-3300013</p></div></div></td></tr><tr><td><div><div><p>The <code>commons-io:commons-io</code> dependency is upgraded to version 2.22.0.</p></div></div></td><td><div><div><p>W-3300013</p></div></div></td></tr><tr><td><div><div><p>The <code>org.apache.commons:commons-lang3</code> dependency is upgraded to version 3.20.0.</p></div></div></td><td><div><div><p>W-3300013</p></div></div></td></tr></tbody></table>

## 6.3.12

**April 19, 2026**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.6</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue Resolution</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>Updated internal dependencies and licensing components.</p></div></div></td><td><div><div><p>W-20579412</p></div></div></td></tr></tbody></table>

## 6.3.11

**December 4, 2025**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.6</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue Resolution</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>The <code>org.apache.commons:commons-lang3</code> dependency is upgraded to version 3.18.0.</p></div></div></td><td><div><div><p>W-20325782</p></div></div></td></tr><tr><td><div><div><p>The <code>org.mongodb:mongodb-driver-legacy</code> dependency is upgraded to version 5.6.1.</p></div></div></td><td><div><div><p>W-20325782</p></div></div></td></tr><tr><td><div><div><p>The <code>com.google.guava:guava</code> dependency is upgraded to version 33.5.0-jre.</p></div></div></td><td><div><div><p>W-20325782</p></div></div></td></tr></tbody></table>

## 6.3.10

**April 14, 2025**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 5.4</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue Resolution</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>The <code>org.mongodb:mongodb-driver-legacy</code> dependency is upgraded to version 5.4.0.</p></div></div></td><td><div><div><p>W-18147022</p></div></div></td></tr><tr><td><div><div><p>The <code>com.google.guava:guava</code> dependency is upgraded to version 33.4.7-jre.</p></div></div></td><td><div><div><p>W-18147022</p></div></div></td></tr><tr><td><div><div><p>The <code>commons-io:commons-io</code> dependency is upgraded to version 2.18.0.</p></div></div></td><td><div><div><p>W-18147022</p></div></div></td></tr><tr><td><div><div><p>The <code>com.google.code.gson:gson</code> dependency is upgraded to version 2.12.1.</p></div></div></td><td><div><div><p>W-18147022</p></div></div></td></tr><tr><td><div><div><p>The <code>org.apache.commons:commons-lang3</code> dependency is upgraded to version 3.17.0.</p></div></div></td><td><div><div><p>W-18147022</p></div></div></td></tr><tr><td><div><div><p>The <code>org.mule.connectors:mule-file-connector</code> dependency is upgraded to version 1.5.3.</p></div></div></td><td><div><div><p>W-18147022</p></div></div></td></tr></tbody></table>

## 6.3.9

**February 13, 2024**

### What’s New

- This connector is now compatible with Java 17.

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.5.1</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8, 11, and 17</p></td></tr></tbody></table>

## 6.3.8

**October 10, 2023**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.5.1</p></td></tr><tr><td><p>OpenJDK</p></td><td><p>8 and 11</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>The com.google.guava library is upgraded to version 32.0.1-jre to address reported security vulnerabilities.</p></div></div></td><td><div><div><p>W-13844855</p></div></div></td></tr></tbody></table>

## 6.3.7

**May 27, 2022**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.5.1</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>The <strong>Find Document</strong> operation now validates an empty parameter in <strong>Sort By</strong>.</p></div></div></td><td><div><div><p>W-10848611</p></div></div></td></tr></tbody></table>

## 6.3.6

**April 4, 2022**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.5.1</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>The <strong>Find Document</strong> operation now accepts a JSON object in <strong>Order By</strong>.</p></div></div></td><td><div><div><p>W-10889640</p></div></div></td></tr></tbody></table>

## 6.3.5

**January 24, 2022**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.1.1</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>The <strong>Upsert</strong> parameter in the <strong>Update Documents</strong> operation threw an unexpected error due to incorrect response mapping.</p></div></div></td><td><div><div><p>SE-24189</p></div></div></td></tr></tbody></table>

## 6.3.4

**November 12, 2021**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.1.1</p></td></tr></tbody></table>

### Fixed Issues

<table><colgroup><col> <col></colgroup><thead><tr><th>Issue</th><th>ID</th></tr></thead><tbody><tr><td><div><div><p>Fixed vulnerability issues.</p></div></div></td><td><div><div><p>CONN-9255</p></div></div></td></tr></tbody></table>

## 6.3.3

**June 1, 2021**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.1.1</p></td></tr></tbody></table>

### Fixed Issues

- A collection of DateTime elements were saved as String objects instead of DateTime objects when
  inserted into an array. (SE-20881)

## 6.3.2

**April 27, 2021**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.1.1</p></td></tr></tbody></table>

### Fixed Issues

Connection leaks sometimes occurred when using a dynamic configuration. (SE-20605)

## 6.3.1

**February 2, 2021**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.1.1</p></td></tr></tbody></table>

### New features

MongoDB driver 4.1.1 is now supported.

## 6.3.0

**August 31, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB, MongoDB Atlas</p></td><td><p>MongoDB Java driver 3.11 through 4.1</p></td></tr></tbody></table>

### Changes

- Added the **Connection String** connection type, which is compatible with MongoDB Atlas and
  MongoDB on-premises.

- The **Execute Command** operation now provides output metadata.

### Fixed Issues

- The **Encoding** field was not shown in the connector configuration.

- The **Read Preference**, **Read Concern**, and **Write Concern** options from the connector
  configuration were ignored.

## 6.2.1

**August 7, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11 through 4.0.4</p></td></tr></tbody></table>

### Fixed Issues

- Fixed the `NoSuchMethodError` error in the Insert Document operation when using MongoDB Java
  driver 3.x. (CONN-6536)

- Fixed the issue that caused the WriteConcernValueProvider to parse ENUM text as INT. (SE-16819)

- Fixed the issue that caused connection leaks when using dynamic configuration. (SE-16959)

## 6.2.0

**June 30, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11 through 4.0.4</p></td></tr></tbody></table>

### Changes

Added compatibility for MongoDB Driver Legacy 4.0.4

## 6.1.1

**May 13, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11 and later</p></td></tr></tbody></table>

### Fixed Issues

When you add the required MongoDB driver to the connector configuration, the
`Add recommended libraries` option now works as expected. (CONN-5976)

## 6.1.0

**March 27, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11 and later</p></td></tr></tbody></table>

### Fixed Issues

Using the Insert documents operation with the Write ordered field set to `true` resulted in an
incorrect response. (SE-15222)

### New Features

At runtime, you can now overwrite the Write concern acknowledgement and Write concern timeout fields
in the global element of the Find documents, Insert document, Insert documents, Update Documents,
and Count documents operations.

## 6.0.0

**February 20, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11 and later</p></td></tr></tbody></table>

### Changes

- Removed the Connection String connection type. There is now a single, unified generic connection.

- Removed the Metadata configuration section. The connector uses the latest document in a collection
  to infer the metadata.

- Added new parameters to the connector configuration.

- Changed operation names, metadata, fields, and values.

- Removed some operations.

- Changed input sources.

- Improved the error types.

- Added the ability to specify which MongoDB Java driver to use.

For more information, see
[MongoDB - Upgrade and Migrate](https://docs.mulesoft.com/mongodb-connector/latest/mongodb-connector-upgrade-migrate).

## 5.4.2

**March 17, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11.0</p></td></tr></tbody></table>

### Fixed Issues

- Fixed more issues related to the Insert Documents operation. (SE-15222)

## 5.4.1

**March 16, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11.0</p></td></tr></tbody></table>

### Fixed Issues

- Using the insertDocuments operation with the flag `writeOrdered=true` resulted in an incorrect
  response. (SE-15222)

## 5.4.0

**February 20, 2020**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11.0</p></td></tr></tbody></table>

### New Features

MongoDB Connector now supports the retryWrites option. Use the **Retry writes** field when
configuring a connection to enable this option.

## 5.3.3

**October 24, 2019**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11.0</p></td></tr></tbody></table>

### Fixed Issues

- Fixed security vulnerability reported in Guava 18.0 library by upgrading to version 24.1.1-jre.
  (SE-3184)

- Fixed security vulnerability reported in Jackson-Databind 2.9.2 library by replacing it with Gson
  2.8.5. (SE-3183)

## 5.3.2

**August 23, 2019**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.11.0</p></td></tr></tbody></table>

### New Features

- Updated MongoDB Java driver to 3.11.0.

### Fixed Issues

- Apps containing the MongoDB connector could not be redeployed in the Windows OS. (SE-12762)

## 5.3.1

**April 15, 2019**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.8</p></td></tr></tbody></table>

### Fixed Issues

- MongoDB `get-file-content` operation expects user to pass internal type of connector. (SE-10073)

- MongoDB triggers fails with `java.lang.NullPointerException`. (SE-11354)

- Domain name did not have a recognized public suffix for the MongoDB connector. (SE-10149)

## 5.3.0

**September 26, 2018**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.0.0 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.8</p></td></tr></tbody></table>

### New Features

- Added **New Object**, **Modified Object**, and **Deleted Object** triggers. These triggers allow
  you to execute a flow each time a MongoDB object is created, modified, or deleted.

## 5.2.0

**September 4, 2018**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.8</p></td></tr></tbody></table>

### New Features

- Added the new operation **Execute Generic Command** to run any MongoDB command using the
  connector. This command is supplied as a parameter in the form of a MongoDB document.

- MongoDB Java Driver Update - The connector has been updated with the MongoDB Java Driver v3.8.0.

## 5.1.1

**June 28, 2018**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.6</p></td></tr></tbody></table>

### Fixed Issues

- Connector did not work using the 3.6 driver when a TLS global context was not present. This error
  appeared:

```text
2018-06-28T18:07:06.764+0000 I NETWORK  [conn262] Error receiving request from client:
SSLHandshakeFailed: SSLHandshakeFailed. Ending connection from ...
```

## 5.1.0

**June 28, 2018**

### Compatibility

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><p>Mule</p></td><td><p>4.1.1 and later</p></td></tr><tr><td><p>MongoDB</p></td><td><p>MongoDB Java driver 3.6</p></td></tr></tbody></table>

### New Features

- MongoDB Java Driver Update - The connector has been updated with the MongoDB Java Driver v3.6.0.

## See Also

- [Salesforce Help](https://help.salesforce.com)

- [MuleSoft Services](https://www.mulesoft.com/support-and-services)

- [Known Issues](https://help.salesforce.com/s/issues)