Re: [Cobertura-devel] Coverage reoprts show 0% coverage

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Few Questions:
While instrumentation, do you get any type of warnings/errors?
How does your tomcat6 service java argument look like?
Are you adding any type of custom shutdown hooks?
If you add this custom code to your "logout" routine, will it work then?

try {
     String className = "net.sourceforge.cobertura.coveragedata.ProjectData";
     String methodName = "saveGlobalProjectData";
     Class saveClass = Class.forName(className);
     java.lang.reflect.Method saveMethod = saveClass.getDeclaredMethod(methodName, new Class[0]);
     saveMethod.invoke(null,new Object[0]);
} catch (Throwable t) {
}

On 7/8/2011 9:02 AM, Shivakumar Patil wrote:
> John/Steve,
> Just wanted to followup on the below issue.
>
> ------------------------------------------------------------------------
> *From:* Shivakumar Patil [mailto:sh...@ec...]
> *Sent:* Wednesday, July 06, 2011 2:35 PM
> *To:* 'John W. Lewis'; 'Steven Christou'
> *Cc:* 'cob...@li...'
> *Subject:* RE: [Cobertura-devel] Coverage reoprts show 0% coverage
>
> when I followed the steps 1) to 6) mentioned below, the coverage 
> report shows 0% .
> I have definately put the cobertura.ser file under tomcat6\bin directory.
> I instrumented the class files and generated the cobertura.ser file on 
> a different system than test system. Steps 3-6 are being done on teh 
> test system with tomcat and the application.
>
> ------------------------------------------------------------------------
> *From:* John W. Lewis [mailto:Joh...@sa...]
> *Sent:* Wednesday, July 06, 2011 2:14 PM
> *To:* Shivakumar Patil; 'Steven Christou'
> *Cc:* cob...@li...
> *Subject:* RE: [Cobertura-devel] Coverage reoprts show 0% coverage
>
> Are you absolutely certain you are putting the cobertura.ser file in 
> the E:\eClinicalWorks\tomcat6\bin dir before starting tomcat?   You 
> could specify datafile="E:/eClinicalWorks/tomcat6/bin" in the 
> cobertura-instrument command.
>
> John
>
> *From:*Shivakumar Patil [mailto:sh...@ec...]
> *Sent:* Wednesday, July 06, 2011 12:17 PM
> *To:* 'Steven Christou'
> *Cc:* cob...@li...
> *Subject:* Re: [Cobertura-devel] Coverage reoprts show 0% coverage
>
> It created the cobertura.ser file under tomcat6\bin directory. The 
> size was 1KB. It did not create file either under system32 or syswow64 .
>
> The tomcat6 stdout log had the following entry....
>
> Flushing results...
> Flushing results done
> Cobertura: Coverage data file 
> E:\eClinicalWorks\tomcat6\bin\cobertura.ser either does not exist or 
> is not readable.  Creating a new data file.
> Cobertura: Saved information on 0 classes.
>
> ------------------------------------------------------------------------
>
> *From:*Steven Christou [mailto:ste...@re...]
> *Sent:* Wednesday, July 06, 2011 11:59 AM
> *To:* Shivakumar Patil
> *Cc:* cob...@li...
> *Subject:* Re: [Cobertura-devel] Coverage reoprts show 0% coverage
>
> Also, can you check your system32, or syswow64 directory for a 
> cobertura.ser. If you don't place the cobertura.ser file in that 
> directory, will it create one automatically?
>
> On 7/6/2011 9:38 AM, Shivakumar Patil wrote:
>
> Hi,
>
>       1-> Using Cobertura 1.9.4.1 and tomcat6.
>
>       2-> Instrumented the class files except 3rd party JAR files.
>
>       3-> Placed Cobertura.ser under tomcat6 bin directory and copied 
> the instrumented class files to WEB-INF\classes folder.
>
>       4-> Started tomcat6 and tested the application manually without 
> using JUNIT test classes and ant task.
>
>       5-> Stopped tomcat6 and generated the coverage report, 
> everything shows 0% coverage.
>
>       6-> Also added the below java option to tomcat6 service ->
>
>             
> -Dnet.sourceforge.cobertura.datafile=E:\eClinicalWorks\tomcat6\bin\cobertura.ser
>
>        Any thing wrong in what is being done here.
>
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> ------------------------------------------------------------------------------
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> confidential information belonging to the sender that is legally 
> privileged and proprietary and may be subject to protection under the 
> law, including the Health Insurance Portability and Accountability Act 
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