You've been invited into the Kudos (beta program) private group. Chat with others in the program, or give feedback to Atlassian.
View groupJoin the community to find out what other Atlassian users are discussing, debating and creating.
Hi I am trying to demo clover test optimization in my company do decrease the test execution time. I have a simple JSP Page that refers one of the class file. Project builds fine and get deployed. When I use clover code coverage then only the deployed JSP doesnt work. when i deploy with clover using
mvn clean clover2:setup verify clover2:clover.
if I open the JSP deployed using :- http://localhost:8080/demo/Math2.jsp it throws error as below :-
java.lang.NoClassDefFoundError: Could not initialize class com.ariba.demo.App org.apache.jsp.Math2_jsp._jspService(Math2_jsp.java:64) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:723) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
I do see instrumented classes refer this image . In Atlasian answers somebody informed to downgrade to tomcat 6. I did. Still i see the same issue. I need to demo this tomorrow to our team. Here is the project source code . Please help me to get rid of this.
Thanks
Shankar
Hi Shankar,
1) You have an unnecessary dependency to maven-clover2-plugin:
<dependencies> ... <dependency> <groupId>com.atlassian.maven.plugins</groupId> <artifactId>maven-clover2-plugin</artifactId> <version>4.0.1</version> </dependency> </dependencies>
instead of this, you shall declare a dependency to Clover Core:
<dependencies> ... <dependency> <groupId>com.atlassian.clover</groupId> <artifactId>clover</artifactId> <version>4.0.1</version> </dependency> </dependencies>
2) By the way: the maven-clover2-plugin's version number is missing:
<build> <plugins> <plugin> <groupId>com.atlassian.maven.plugins</groupId> <artifactId>maven-clover2-plugin</artifactId> <version>4.0.1</version> <!-- add this --> ...
3) It's also good to define a <jdk> property for maven-clover2-plugin and/or to define <source> property for maven-compiler-plugin. Otherwise your demo project will not compile under JDK8 (a reason is that Clover sees Java 8 and assumes "1.8" source level for instrumentation; at the same time maven-compiler-plugin assumes "1.3" source level).
Nevertheless, compilation of your demo project fails (mvn clean verify):
...\ITSeleniumIDETests.java:[48,35] error: no suitable constructor found for ProcessBuilder(String,String) could not parse error message: constructor ProcessBuilder.ProcessBuilder(List) is not applicable (actual and formal argument lists differ in length) constructor ProcessBuilder.ProcessBuilder(String...) is not applicable (actual and formal argument lists differ in length) ...\ITTest.java:37: error: method executeScript in interface JavascriptExecutor cannot be applied to given types; return js.executeScript(script); ^
4) Furthermore, the cargo-maven2-plugin does not have a dependency on com.atlassian.clover:clover artifact. Due to this, the clover.jar is not available on Tomcat's class path and the most probably this is a source of the error you have. Please try adding something like this:
<plugin> <groupId>org.codehaus.cargo</groupId> <artifactId>cargo-maven2-plugin</artifactId> <version>1.2.0</version> <configuration> <container> <dependencies> <!-- We need clover.jar to be present in container classpath --> <dependency> <groupId>com.cenqua.clover</groupId> <artifactId>clover</artifactId> </dependency> </dependencies> </container> ... </configuration> </plugin>
See also this KB article:
https://confluence.atlassian.com/pages/viewpage.action?pageId=317196439
Cheers
Marek
Wow Marek,
Thank you Thank you Thank you. Your answer was the exact solution. I made the changes you suggested. It worked like a charm.
Thank you once again.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Happy New Year! We hope you all had a safe and restful holiday season. 2020 was a unique year full of unforeseen events; however, as we enter the new year of 2021, we’re optimistic for the light at t...
Connect with like-minded Atlassian users at free events near you!
Find an eventConnect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.
Host an eventYou're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.