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kawazu
Joined: 21 Oct 2008
Posts: 6
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 Posted: Fri Nov 25, 2011 11:10 am Post subject: [maven] Debugging multi-module webapps? |
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Hi all;
another one talking about Glassfishv3 / NetBeans 7.1 dev version debugging: I am making use of apache maven for building and running my projects. Generally, in this situation I do have a large .war artifact/context which includes dependencies to several local .jar artifacts. Situation: I do set a breakpoint in a class contained in some of the .jar artifacts, and then do undeploy / run the war artifact in "debug" mode.
This does generally seem to work, but my breakpoints set in jar dependencies doesn't seem to appear, regularly ending in an error message just like that:
| Code: |
Attaching to localhost:9009
Not able to submit breakpoint LineBreakpoint REObjectDAOModule.java : 159, reason: No executable location available at line 159 in class core.impl.export.REObjectDAOModule.
Invalid LineBreakpoint REObjectDAOModule.java : 159
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Glassfish domain is running in debug mode. Both the jar artifact and the war artifact are compiled with debugging enabled in pom.xml / compiler plugin configuration. Am I missing something here?
TIA and all the best,
Kristian |
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jyeary
Joined: 21 Oct 2008
Posts: 612
Location: Simpsonville, SC
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| Posted: Tue Dec 06, 2011 3:25 am Post subject: Re: [maven] Debugging multi-module webapps? |
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I usually see this occur when the compiled and deployed code do not match. For example, I am using a jar as a dependency, and the provided source code was reformatted after the jar was created. You will see this issue. You could recompile the offending jar and see if that fixes things.
John
On Fri, Nov 25, 2011 at 6:10 AM, kawazu <address-removed ([email]address-removed[/email])> wrote:
| Quote: | Hi all;
another one talking about Glassfishv3 / NetBeans 7.1 dev version debugging: I am making use of apache maven for building and running my projects. Generally, in this situation I do have a large .war artifact/context which includes dependencies to several local .jar artifacts. Situation: I do set a breakpoint in a class contained in some of the .jar artifacts, and then do undeploy / run the war artifact in "debug" mode.
This does generally seem to work, but my breakpoints set in jar dependencies doesn't seem to appear, regularly ending in an error message just like that:
Code:
Attaching to localhost:9009
Not able to submit breakpoint LineBreakpoint REObjectDAOModule.java : 159, reason: No executable location available at line 159 in class core.impl.export.REObjectDAOModule.
Invalid LineBreakpoint REObjectDAOModule.java : 159
Glassfish domain is running in debug mode. Both the jar artifact and the war artifact are compiled with debugging enabled in pom.xml / compiler plugin configuration. Am I missing something here?
TIA and all the best,
Kristian
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--
John Yeary
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http://javaevangelist.blogspot.com
http://www.johnyeary.com
 @jyeary
"Far better it is to dare mighty things, to win glorious triumphs, even though checkered by failure, than to take rank with those poor spirits who neither enjoy much nor suffer much, because they live in the gray twilight that knows not victory nor defeat."
-- Theodore Roosevelt |
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