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Eclipse Juno JSP compilation errors don't show in overview column [message #1403793]

Sun, 27 July 2014 14:40

A B

Messages: 11
Registered: November 2013

Junior Member

I had possted this on Eclipse Newcomers forum and was advised to post it to this forum, so here I am.

We are using Eclipse Juno with Websphere 8.5 for Developers version.

========================================
Eclipse Java EE IDE for Web Developers.

Version: Juno Service Release 2
Build id: 20130225-0426
========================================

One of our existing apps uses JSPs. The editor does not show the compilation errors in scriptlets. I looked at various posts on the net and tried many of those things, e.g. - Validation options, open with JSP editor, open Eclipse with JDK using -vm parameter ( I am using the JDK from WAS for Developers ) etc. None of those experiments have helped me in activating the error-indication for the JSP.

Can anyone give me any suggestion as to why I don't get the compilation errors - real-time, automatic validation or manual validation? Or any suggestion on how can I activate it?

I know the below is from MyEclipse, but this is what I am looking for
http://docs.myeclipseide.com/topic/com.genuitec.myeclipse.web.doc/html/quickstarts/webprojects/index.html?cp=1_8_1_3_3#developing_jsp_resoruce

Hope this is available in the open source version of Eclipse as well, preferably Juno, or Kepler.

Thank you

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Re: Eclipse Juno JSP compilation errors don't show in overview column [message #1404077 is a reply to message #1403793]

Tue, 29 July 2014 13:05

A B

Messages: 11
Registered: November 2013

Junior Member

Is this not possible at all? Do developers not do it with palin eclipse? I had hoped I will get a response on this forum on how to do it or steps on enabling it.

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Re: Eclipse Juno JSP compilation errors don't show in overview column [message #1404099 is a reply to message #1404077]

Tue, 29 July 2014 15:24

Nick Sandonato

Messages: 126
Registered: July 2009

Senior Member

The validation should work without any real configuration.

If you create a new dynamic web project with a new JSP and you introduce compilation errors in scriptlets, do you have the same problem? Or is it for existing projects only?

One thing you might be able to try is to remove the folders jspsearch/ and translators/ from [path_to_your_workspace]/.metadata/.plugins/org.eclipse.jst.jsp.core. After this, manually validate your project or JSPs again.

If that doesn't work, you may file a bug [1] with any steps or details about the projects that you're using. Sample projects are always helpful.

[1] https://bugs.eclipse.org/bugs/enter_bug.cgi?product=WTP%20Source%20Editing

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Re: Eclipse Juno JSP compilation errors don't show in overview column [message #1404146 is a reply to message #1404099]

Wed, 30 July 2014 02:25

A B

Messages: 11
Registered: November 2013

Junior Member

I created a new sample project and from the workspace, I tried to remove the folders jspsearch/ and translators/ from [path_to_workspace]/.metadata/.plugins/org.eclipse.jst.jsp.core. After this, manually validated the project or JSPs again. It still did not show any compilation errors.

As suggested, I have opened a bug report on Eclipse

https://bugs.eclipse.org/bugs/show_bug.cgi?id=440688

[Updated on: Wed, 30 July 2014 02:27]

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