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Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790099]

Tue, 05 June 2018 02:07

Eclipse User

Does Tomcat/App Server need to be run on the development machine in order to run the hello world application on localhost?

Thanks in Advance.

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Re: Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790101 is a reply to message #1790099]

Tue, 05 June 2018 06:04

Eclipse User

On a development machine, you typically don't need to have a dedicated app server.

When using the hello world archetype, it generates "dev"-projects and appropriate Eclipse launcher files for you.
These include a Jetty-AppServer via Maven which will host your application.

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Re: Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790143 is a reply to message #1790101]

Wed, 06 June 2018 00:55

Eclipse User

Any idea how to get rid of this "initialization failed" error?

[Updated on: Wed, 06 June 2018 01:05] by Moderator

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Re: Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790150 is a reply to message #1790143]

Wed, 06 June 2018 05:45

Eclipse User

Typically, "Initialization failed" occurs when the UI part of the application has started, but the backend has not (successfully).
Make sure you have started both the UI and Backend launchers, and if the problem persists, please post the log messages from the Console View (using the little blue monitor icons to switch between launched applications) in Eclipse.

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Re: Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790203 is a reply to message #1790150]

Wed, 06 June 2018 22:47

Eclipse User

Attached is the console for the client which is showing the errors.

Attachment: HelloWorld_Client.png
(Size: 338.57KB, Downloaded 113 times)
Attachment: HelloWorld_Server.png
(Size: 246.34KB, Downloaded 103 times)

[Updated on: Wed, 06 June 2018 22:56] by Moderator

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Re: Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790214 is a reply to message #1790203]

Thu, 07 June 2018 06:57

Eclipse User

The available implementation of ISecurityProvider uses Sun specific class (SunSecurityProvider). You seem to use a different JDK. See https://www.eclipse.org/forums/index.php?t=msg&th=1080131&goto=1775072&#msg_1775072 for further information.

Verify that the properties
scout.auth.publickey (config.properties in *.server.app.dev) and scout.auth.privatekey (config.properties in *.html.app.dev) were successfully generated when creating the Scout project.

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Re: Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790375 is a reply to message #1790214]

Fri, 08 June 2018 17:59

Eclipse User

How do I

Verify that the properties
scout.auth.publickey (config.properties in *.server.app.dev) and scout.auth.privatekey (config.properties in *.html.app.dev) were successfully generated when creating the Scout project.

?

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Re: Fresh Eclipse Oxygen w Scout Install On Centos 7 [message #1790409 is a reply to message #1790375]

Sat, 09 June 2018 19:48

Eclipse User

The one you posted in the other thread means that the private and public key pair couldn't be created successfully. To generate them manually, run SecurityUtility as described by Mat in the post I referenced before. To run this, you either need to run it with Oracle JDK or implemented the ISecurityProvider yourself. The SDK couldn't create them because you are using a JDK that doesn't have the Sun specific classes.

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