# How to deploy the Custom Jars into MyWebmethods server 7.1

**URL:** <https://techcommunity.softwareag.com/t/how-to-deploy-the-custom-jars-into-mywebmethods-server-7-1/91283>\
**Category:** Forum\
**Tags:** Former-Crossvision-Products, Application-Composer\
**Created:** [September 18, 2009, 11:31am UTC](https://techcommunity.softwareag.com/t/how-to-deploy-the-custom-jars-into-mywebmethods-server-7-1/91283 "2009-09-18T11:31:04Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![suman\_mandadapu1](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@suman\_mandadapu1](https://techcommunity.softwareag.com/u/suman_mandadapu1)\
**Post date:** [September 18, 2009, 11:31am UTC](https://techcommunity.softwareag.com/t/how-to-deploy-the-custom-jars-into-mywebmethods-server-7-1/91283/1 "2009-09-18T11:31:04Z")

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The CAF project is refering one CustomJar file in a designer and same i am trying to upload the jar file into MWS from “Install Administration” page,and i am not changing the classpath settings in mws.

while accessing the portlet which is refering the CustomJar is throwing the error “NoClassDefinitionFoundError”

Any suggestions to deploy the Custom Jars into Mywebmethods Server

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**Author:** ![Christine\_Zimmermann](https://avatars.discourse-cdn.com/v4/letter/c/839c29/32.png) [@Christine\_Zimmermann](https://techcommunity.softwareag.com/u/Christine_Zimmermann)\
**Post date:** [September 29, 2009, 12:07pm UTC](https://techcommunity.softwareag.com/t/how-to-deploy-the-custom-jars-into-mywebmethods-server-7-1/91283/2 "2009-09-29T12:07:01Z")

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Hi Suman,

not sure if this the right forum.

CAF is a different product than Application Composer/Application Designer.

Does your application contain any Application Composer/Application Designer pieces?

Best Regards,  
Christine

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**Author:** ![system](https://global.discourse-cdn.com/techcommunity/original/3X/c/d/cd19967bb605d28a72d77eb83a1cae22f3df2eb8.svg) [@system](https://techcommunity.softwareag.com/u/system)\
**Post date:** [April 2, 2021, 2:57pm UTC](https://techcommunity.softwareag.com/t/how-to-deploy-the-custom-jars-into-mywebmethods-server-7-1/91283/3 "2021-04-02T14:57:32Z")

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