JSFUnit 1.2 and JSF 2.0

[jobb]

Hi

I try to run first time a JSFUnit web application based on my web application based on JSF 2.0.2 and Richfaces 3.3.3.CR1

When I access a page in my application

11.mar.2010 13:32:19 org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet Faces Servlet threw exception
java.lang.StackOverflowError
    at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
    at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:544)

    ..............

comming up.

Working JSFUnit 1.2.0.Final and  JSF 2.0.2 and Richfaces 3.3.3.CR1 together ?

Regards

Mirek

[ssilvert]

Hi,

Sorry for the late reply.  I've been on vacation.

Yes, JSFUnit 1.2 works fine with JSF 2.0.2 and RichFaces 3.3.3.CR1.  I tested with that exact combination (and others) before the release.

If you show more of the stack trace I might be able to tell why you are getting a stack overflow.

Stan

[jobb]

Hi Stan

Thank you for your answer. Very shortly explanation what I tried :

1. Followed documentation , prepared my web application idemWeb-jsfunit

2. Created a JUnit test using the JSFUnit API, same as you do (http://labs.jboss.com/jsfunit/gettingstarted.html)

3. Deployed war file to tomcat6

4. Run this test, using

http://localhost/idemWeb-jsfunit/ServletTestRunner?suite=no.justisnett.idem.web.pass.model.JSFUnitDemoTest&xsl=cactus-report.xsl

Got Cactus Unit Test Results (1 test, 1 Error)

Stdout.log
15.03.2010 08:36:21 [INFO] JSFUnitDemoTest.suite(21)     TestSuite instansiering...
15.03.2010 08:36:23 [ERROR] BaseXMLFilter.doXmlFilter(227)     Exception in the filter chain
javax.servlet.ServletException: Servlet execution threw an exception
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:313)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:530)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:542)
        at org.jboss.jsfunit.context.JSFUnitDelegatingExternalContext.dispatch(JSFUnitDelegatingExternalContext.java:258)

        at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:355)

        at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:130)
        at com.sun.faces.application.view.JspViewHandlingStrategy.renderView(JspViewHandlingStrategy.java:170)
        at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:126)
        at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
        at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
        at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:127)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
        at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
        …. Same sequence repeating….

Localhost.log
INFO: Initializing Spring root WebApplicationContext
15.mar.2010 08:36:21 org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet Faces Servlet threw exception
java.lang.StackOverflowError
        at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
        at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:544)
        at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
        at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:544)
        at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:216)
        at org.apache.catalina.core.ApplicationHttpRequest.getSession(ApplicationHttpRequest.java:544)
        ….
        at org.jboss.jsfunit.context.JSFUnitDelegatingExternalContext.getSession(JSFUnitDelegatingExternalContext.java:199)

        at javax.faces.application.ViewHandler.calculateCharacterEncoding(ViewHandler.java:242)
        at javax.faces.application.ViewHandler.initView(ViewHandler.java:458)
        at com.sun.faces.application.view.MultiViewHandler.initView(MultiViewHandler.java:106)
        at org.ajax4jsf.application.ViewHandlerWrapper.initView(ViewHandlerWrapper.java:128)
        at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:109)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:530)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        …..repeating

I can send a log files or war file if you wish.

Regards

Mirek

[ssilvert]

If you can attach the WAR then that would be very helpful.  I can try it on my end.

Stan

[jobb]

Hi Stan

My war file is too big (30Mb). Reason to this is all jar files in lib catalog, something you need to run this application.

I send you war file without jar files (no choice) , and pom.xml file you can use to generate necessary lib files.

I had to remove dependency's to my war file, because you can't build this application without more dependencies, parent projects....

and replaced this with a list of dependencys used in my web application.

This pom will give you a list of all lib, you should copy all jar files to lib directory in a attached war file.

Hope you can restore original war file and run this on your server.

Regards

Mirek

[ssilvert]

Hi,

Does this application work without JSFUnit?  At the point you are getting the stack overflow, JSFUnit is just doing a simple delegation to a wrapped HttpSession.  I don't see how it would cause this problem.

There is something unusual in your web.xml:

    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>*.xhtml</url-pattern>
    </servlet-mapping>
   <context-param>
      <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
      <param-value>.xhtml</param-value>
   </context-param>

Typically, you map the Faces Servlet to something like *.jsf.

Also, I would consider using the new Facelets implementation built into JSF2 instead of 1.1.15.

According to this, changing to the JSF2 declaration in faces-config.xml might solve your problem:

https://www.ibm.com/developerworks/mydeveloperworks/blogs/hazem/entry/jsf_ri_2_0_1_stackoverflowerror_problem_and_solution2?lang=en

I got several Google hits on "StackOverflowError HttpServletRequestWrapper.getSession"  Perhaps one of those solves your problem.

Try a few of those things and let me know if you still think it's a JSFUnit problem.

Stan

[jobb]

Hi Stan

thank you for your tips.  I found that that wrong faces-config.xml was reason to this error (had version 1.0 and was empty)

I just copied a web applications  faces-config.xml to jsfUnit web application, and then I could run application and perform tests.

One more question : how to run tests from IDE (Eclipse) ?

When I try to execute JUnit fra Eclipse with server running my jspUnit application, a error comming up :

org.apache.cactus.util.ChainedRuntimeException: Failed to get the test results at [http://localhost/idemWeb-jsfunit/ServletRedirector]

    at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest_aroundBody0(DefaultHttpClient.java:92)
    at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest_aroundBody1$advice(DefaultHttpClient.java:306)
    at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest(DefaultHttpClient.java)
    at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runWebTest(HttpProtocolHandler.java:159)
    at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest_aroundBody0(HttpProtocolHandler.java:80)
    at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest_aroundBody1$advice(HttpProtocolHandler.java:306)
    at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest(HttpProtocolHandler.java)
    at org.apache.cactus.internal.client.ClientTestCaseCaller.runTest(ClientTestCaseCaller.java:144)
    at org.apache.cactus.internal.AbstractCactusTestCase.runBareClient(AbstractCactusTestCase.java:215)
    at org.apache.cactus.internal.AbstractCactusTestCase.runBare(AbstractCactusTestCase.java:133)
    at junit.framework.TestResult$1.protect(TestResult.java:110)
    at junit.framework.TestResult.runProtected(TestResult.java:128)
    at junit.framework.TestResult.run(TestResult.java:113)
    at junit.framework.TestCase.run(TestCase.java:124)
    at junit.framework.TestSuite.runTest(TestSuite.java:232)
    at junit.framework.TestSuite.run(TestSuite.java:227)
    at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
org.apache.cactus.internal.client.ParsingException: Not a valid response [404 Not Found]

Regards

Mirek

[jobb]

Hi

I have to answer for myself. After trial and  error I finally got the desired result. Now I can run JSFUnit tests  directly from Eclipse. Hooray
But not is all it takes.

I am goint to report an exception when I executed Rich Face  Client call (see new post).

Regards

Mirek