geode-docs/tools_modules/gfsh/command-pages/undeploy.html.md.erb

---
title:  undeploy
---

<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements.  See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License.  You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->

Undeploy the JAR files that were deployed on members or groups using `deploy` command.

If `--jars` is not specified, the command will undeploy all deployed JARs. If `--groups` is not specified, the command applies to the entire cluster. Note that this command can't unload the classes that were loaded during deployment. Member(s) should be restarted for that.

**Availability:** Online. You must be connected in `gfsh` to a JMX Manager member to use this command.

**Syntax:**

``` pre
undeploy [--jars=value(,value)*] [--groups=value(,value)*]
```

<a id="concept_234FEC313B4A468E8851DD9B1B759B98__table_mcj_l5g_2w"></a>

| Name                                          | Description                                                  | Default Value                       |
|-----------------------------------------------|--------------------------------------------------------------|-------------------------------------|
| <span class="keyword parmname">\\-\\-groups</span> | Group(s) from which the specified JAR(s) will be undeployed. | undeploy will occur on all members |
| <span class="keyword parmname">\\-\\-jars</span>   | JAR or JARs to be undeployed.                                | All JARs will be undeployed        |

<span class="tablecap">Table 1. Undeploy Parameters</span>

**Example Commands:**

``` pre
undeploy --jars=domain-objects.jar
undeploy --groups=Group1
```

**Sample Output:**

``` pre
gfsh>undeploy --jars=domain-objects.jar

  Member   |  Un-Deployed JAR   |         Un-Deployed From JAR Location        
---------- | ------------------ | ---------------------------------------------
datanode10 | domain-objects.jar | /usr/local/gemfire/deploy/GF#domain-objects#1
datanode11 | domain-objects.jar | /usr/local/gemfire/deploy/GF#domain-objects#1 


gfsh> undeploy --groups=Group1

 Member   |     Un-Deployed JAR     |             Un-Deployed From JAR Location        
--------- | ----------------------- | ------------------------------------------------------
datanode1 | group1_functions.jar    | /usr/local/gemfire/deploy/GF#group1_functions.jar#1
datanode1 | group1_dependencies.jar | /usr/local/gemfire/deploy/GF#group1_dependencies.jar#1 
datanode2 | group1_functions.jar    | /usr/local/gemfire/deploy/GF#group1_functions.jar#1
datanode2 | group1_dependencies.jar | /usr/local/gemfire/deploy/GF#group1_dependencies.jar#1
```

**Error Messages:**

``` pre
No JAR Files Found
```