500 Internal Server Error

[schokominzpfefferladen]

Hi,

I am developing a web application with Spring Web Flow and want to test it with JUnit.

I've set up the JSFUnit-Environment (jars, xsl, etc.) and created a first simple test case:

public void testInitialPage() throws IOException {

 WebClientSpec w = new WebClientSpec("/spring/main-flow.htm?_flowId=login-flow", BrowserVersion.FIREFOX_3);
 // Send an HTTP request for the initial page
 JSFSession jsfSession = new JSFSession(w);

 // A JSFClientSession emulates the browser and lets you test HTML
 JSFClientSession client = jsfSession.getJSFClientSession();

 // A JSFServerSession gives you access to JSF state
 JSFServerSession server = jsfSession.getJSFServerSession();

 // Test navigation to initial viewID
 assertEquals("/index.jsp", server.getCurrentViewID());

 // Assert that the prompt component is in the component tree and rendered
 UIComponent prompt = server.findComponent("user");
 assertTrue(prompt.isRendered());
 }

I get the following error from the xsl-Page (which is rendered and all, so I guess the setup is not absolutely wrong ;):

500 Internal Server Error for http://localhost:8080/.../spring/main-flow.htm?execution=e1s1

com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException: 500 Internal Server Error for http://localhost:8080/.../spring/main-flow.htm?execution=e1s1
at com.gargoylesoftware.htmlunit.WebClient.throwFailingHttpStatusCodeExceptionIfNecessary(WebClient.java:530)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:330)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:386)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:371)
at org.jboss.jsfunit.framework.SimpleInitialRequestStrategy.doInitialRequest(SimpleInitialRequestStrategy.java:48)
at org.jboss.jsfunit.framework.WebClientSpec.doInitialRequest(WebClientSpec.java:259)
at org.jboss.jsfunit.jsfsession.JSFSession.<init>(JSFSession.java:81)
at test.LoginPageTest.testInitialPage(LoginPageTest.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at org.apache.cactus.internal.AbstractCactusTestCase.runBareServer(AbstractCactusTestCase.java:153)
at org.apache.cactus.internal.server.AbstractWebTestCaller.doTest(AbstractWebTestCaller.java:119)
at org.apache.cactus.internal.server.AbstractWebTestController.handleRequest_aroundBody0(AbstractWebTestController.java:93)
at org.apache.cactus.internal.server.AbstractWebTestController.handleRequest_aroundBody1$advice(AbstractWebTestController.java:217)
at org.apache.cactus.internal.server.AbstractWebTestController.handleRequest(AbstractWebTestController.java)
at org.apache.cactus.server.ServletTestRedirector.doPost_aroundBody2(ServletTestRedirector.java:101)
at org.apache.cactus.server.ServletTestRedirector.doPost_aroundBody3$advice(ServletTestRedirector.java:217)
at org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedirector.java)
at org.jboss.jsfunit.framework.JSFUnitServletRedirector.doPost(JSFUnitServletRedirector.java:46)
at org.apache.cactus.server.ServletTestRedirector.doGet_aroundBody0(ServletTestRedirector.java:72)
at org.apache.cactus.server.ServletTestRedirector.doGet_aroundBody1$advice(ServletTestRedirector.java:217)
at org.apache.cactus.server.ServletTestRedirector.doGet(ServletTestRedirector.java)
at org.jboss.jsfunit.framework.JSFUnitServletRedirector.doGet(JSFUnitServletRedirector.java:52)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.jsfunit.framework.JSFUnitFilter.doFilter(JSFUnitFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)

I'm new in Spring and JSFUnit. But if I type

/spring/main-flow.htm?_flowId=login-flow

in the Browser, I get the the Login-Page of my application. Also by typing

/spring/main-flow.htm

oder just

/spring/

(of course after localhost... etc.).
Why am I getting a 500 from Tomcat?

[ssilvert]

The partial URL for WebClientSpec and for JSFSession needs to map to the FacesServlet. See the javadoc for details:
http://labs.jboss.com/file-access/default/members/jsfunit/freezone/apidocs/org/jboss/jsfunit/framework/WebClientSpec.html#WebClientSpec%28java.lang.String%29

I also suggest that you search this forum for references to Spring and WebFlow. I have not tested Spring myself with JSFUnit and there are some known issues.

Regards,

Stan

[schokominzpfefferladen]

Thanks for your answer :)

I took an even closer look at the stack trace. It doesn't seem to be a problem with the mapping to the FacesServlet, because the WebClient get's the correct redirect (the same as the browser gets:

WebClient - Got a redirect status code [302] new location=[http://localhost:8080/.../spring/main-flow.htm?execution=e1s1]

But this part of the stack may be interesting:

13:48:44:030 - DEBUG - FrameworkServlet - Could not complete request
org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoClassDefFoundError: javax/faces/application/ProjectStage

I did search this forum for references to Webflow (as you suggested) and found a similar problem here:
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=152175

The class ProjectStage is indeed part of JSF 2.0 but I am using JSF 1.2.
A request from the browser doesn't provoke this call. Why does JSFUnit? And is there a solution?

[ssilvert]

Can you post the whole stack trace?

JSFUnit shouldn't look at the ProjectStage unless it detects a JSF2 environment. So this is surprising.

Stan

[schokominzpfefferladen]

Again, thanks for your reply :)

Ok, here are the Debug Messages:

09:45:44:250 - DEBUG - ConfigurationInitializer - <initialize([true])
09:45:44:250 - DEBUG - ConfigurationInitializer - >initialize
09:45:44:250 - DEBUG - ServletTestRunner - <doGet([org.apache.catalina.connector.RequestFacade@18c2661], [org.apache.catalina.connector.ResponseFacade@2bbb7b])
09:45:44:250 - DEBUG - XMLFormatter - <setXslFileName([cactus-report.xsl])
09:45:44:250 - DEBUG - XMLFormatter - >setXslFileName
09:45:44:250 - DEBUG - XMLFormatter - <setSuiteClassName([test.LoginPageTest])
09:45:44:250 - DEBUG - XMLFormatter - >setSuiteClassName
09:45:44:266 - DEBUG - WebappTestSuiteLoader - <load([test.LoginPageTest])
09:45:44:266 - DEBUG - ClassLoaderUtils - <loadClass([test.LoginPageTest], [class org.apache.cactus.internal.server.runner.WebappTestSuiteLoader])
09:45:44:266 - DEBUG - ClassLoaderUtils - <loadClassFromWebappClassLoader([test.LoginPageTest], [class org.apache.cactus.internal.server.runner.WebappTestSuiteLoader])
09:45:44:297 - DEBUG - ConfigurationInitializer - <initialize([false])
09:45:44:297 - DEBUG - ConfigurationInitializer - >initialize
09:45:44:297 - DEBUG - ClassLoaderUtils - >loadClassFromWebappClassLoader = [class test.LoginPageTest]
09:45:44:297 - DEBUG - ClassLoaderUtils - >loadClass = [class test.LoginPageTest]
09:45:44:297 - DEBUG - WebappTestSuiteLoader - >load = [class test.LoginPageTest]
09:45:44:297 - DEBUG - ServerTestCaseCaller - <setDelegatedTest([null(test.LoginPageTest)])
09:45:44:297 - DEBUG - ServerTestCaseCaller - >setDelegatedTest
09:45:44:297 - DEBUG - ServerTestCaseCaller - <setWrappedTest([null])
09:45:44:297 - DEBUG - ServerTestCaseCaller - >setWrappedTest
09:45:44:297 - DEBUG - XMLFormatter - <startTest([testInitialPage(test.LoginPageTest)])
09:45:44:297 - DEBUG - XMLFormatter - >startTest
09:45:44:313 - DEBUG - TestCaseImplementChecker - <checkTestName([testInitialPage(test.LoginPageTest)])
09:45:44:313 - DEBUG - JUnitVersionHelper - <getTestCaseName([testInitialPage(test.LoginPageTest)])
09:45:44:313 - DEBUG - JUnitVersionHelper - >getTestCaseName = [testInitialPage]
09:45:44:313 - DEBUG - TestCaseImplementChecker - >checkTestName
09:45:44:313 - DEBUG - TestCaseImplementChecker - <checkTestName([null])
09:45:44:313 - DEBUG - TestCaseImplementChecker - >checkTestName
09:45:44:313 - DEBUG - JUnitVersionHelper - <getTestCaseName([testInitialPage(test.LoginPageTest)])
09:45:44:313 - DEBUG - JUnitVersionHelper - >getTestCaseName = [testInitialPage]
09:45:44:313 - DEBUG - ClientTestCaseCaller - ------------- Test: testInitialPage
09:45:44:313 - DEBUG - ClientTestCaseCaller - <callGlobalBeginMethod([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [], POST parameters = []])
09:45:44:313 - DEBUG - ClientTestCaseCaller - >callGlobalBeginMethod
09:45:44:313 - DEBUG - ClientTestCaseCaller - <callBeginMethod([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [], POST parameters = []])
09:45:44:313 - DEBUG - JUnitVersionHelper - <getTestCaseName([testInitialPage(test.LoginPageTest)])
09:45:44:313 - DEBUG - JUnitVersionHelper - >getTestCaseName = [testInitialPage]
09:45:44:313 - DEBUG - JUnitVersionHelper - <getTestCaseName([testInitialPage(test.LoginPageTest)])
09:45:44:313 - DEBUG - JUnitVersionHelper - >getTestCaseName = [testInitialPage]
09:45:44:313 - DEBUG - ClientTestCaseCaller - >callBeginMethod
09:45:44:313 - DEBUG - HttpProtocolHandler - <runTest([testInitialPage(test.LoginPageTest)], [null], [simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [], POST parameters = []])
09:45:44:313 - DEBUG - RequestDirectives - <setClassName([test.LoginPageTest])
09:45:44:313 - DEBUG - BaseWebRequest - <addParameter([Cactus_TestClass], [test.LoginPageTest], [GET])
09:45:44:313 - DEBUG - BaseWebRequest - >addParameter
09:45:44:313 - DEBUG - RequestDirectives - >setClassName
09:45:44:313 - DEBUG - JUnitVersionHelper - <getTestCaseName([testInitialPage(test.LoginPageTest)])
09:45:44:313 - DEBUG - JUnitVersionHelper - >getTestCaseName = [testInitialPage]
09:45:44:313 - DEBUG - RequestDirectives - <setMethodName([testInitialPage])
09:45:44:329 - DEBUG - BaseWebRequest - <addParameter([Cactus_TestMethod], [testInitialPage], [GET])
09:45:44:329 - DEBUG - BaseWebRequest - >addParameter
09:45:44:329 - DEBUG - RequestDirectives - >setMethodName
09:45:44:329 - DEBUG - RequestDirectives - <setAutoSession([true])
09:45:44:329 - DEBUG - BaseWebRequest - <addParameter([Cactus_AutomaticSession], [true], [GET])
09:45:44:329 - DEBUG - BaseWebRequest - >addParameter
09:45:44:329 - DEBUG - RequestDirectives - >setAutoSession
09:45:44:329 - DEBUG - DefaultHttpClient - <doTest([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [[[Cactus_TestMethod] = [[testInitialPage]]][[Cactus_TestClass] = [[test.LoginPageTest]]][[Cactus_AutomaticSession] = [[true]]]], POST parameters = []])
09:45:44:329 - DEBUG - BaseWebRequest - <addParameter([Cactus_Service], [CALL_TEST], [GET])
09:45:44:329 - DEBUG - BaseWebRequest - >addParameter
09:45:44:344 - DEBUG - AbstractWebConfiguration - <getRedirectorURL([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [[[Cactus_TestMethod] = [[testInitialPage]]][[Cactus_TestClass] = [[test.LoginPageTest]]][[Cactus_AutomaticSession] = [[true]]][[Cactus_Service] = [[CALL_TEST]]]], POST parameters = []])
09:45:44:344 - DEBUG - AbstractWebConfiguration - <getRedirectorName([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [[[Cactus_TestMethod] = [[testInitialPage]]][[Cactus_TestClass] = [[test.LoginPageTest]]][[Cactus_AutomaticSession] = [[true]]][[Cactus_Service] = [[CALL_TEST]]]], POST parameters = []])
09:45:44:344 - DEBUG - AbstractWebConfiguration - >getRedirectorName = [ServletRedirector]
09:45:44:344 - DEBUG - AbstractWebConfiguration - >getRedirectorURL = [http://localhost:8080/ZensusPrototyp/ServletRedirector]
09:45:44:344 - DEBUG - HttpClientConnectionHelper - <connect([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [[[Cactus_TestMethod] = [[testInitialPage]]][[Cactus_TestClass] = [[test.LoginPageTest]]][[Cactus_AutomaticSession] = [[true]]][[Cactus_Service] = [[CALL_TEST]]]], POST parameters = []], [org.apache.cactus.internal.configuration.DefaultServletConfiguration@62812d])
09:45:44:375 - DEBUG - HttpUtil - <addHttpGetParameters([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [[[Cactus_TestMethod] = [[testInitialPage]]][[Cactus_TestClass] = [[test.LoginPageTest]]][[Cactus_AutomaticSession] = [[true]]][[Cactus_Service] = [[CALL_TEST]]]], POST parameters = []], [http://localhost:8080/ZensusPrototyp/ServletRedirector])
09:45:44:375 - DEBUG - BaseWebRequest - <getParameterValuesGet([Cactus_TestMethod])
09:45:44:375 - DEBUG - BaseWebRequest - >getParameterValuesGet = [[Ljava.lang.String;@1b7b32c]
09:45:44:375 - DEBUG - BaseWebRequest - <getParameterValuesGet([Cactus_TestClass])
09:45:44:375 - DEBUG - BaseWebRequest - >getParameterValuesGet = [[Ljava.lang.String;@154283a]
09:45:44:375 - DEBUG - BaseWebRequest - <getParameterValuesGet([Cactus_AutomaticSession])
09:45:44:375 - DEBUG - BaseWebRequest - >getParameterValuesGet = [[Ljava.lang.String;@1d29c1]
09:45:44:375 - DEBUG - BaseWebRequest - <getParameterValuesGet([Cactus_Service])
09:45:44:375 - DEBUG - BaseWebRequest - >getParameterValuesGet = [[Ljava.lang.String;@a06d25]
09:45:44:375 - DEBUG - HttpUtil - >addHttpGetParameters = [http://localhost:8080/ZensusPrototyp/ServletRedirector?Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST]
09:45:44:375 - DEBUG - UrlUtil - <getPath([http://localhost:8080/ZensusPrototyp/ServletRedirector?Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST])
09:45:44:375 - DEBUG - UrlUtil - >getPath = [/ZensusPrototyp/ServletRedirector]
09:45:44:375 - DEBUG - UrlUtil - <getQuery([http://localhost:8080/ZensusPrototyp/ServletRedirector?Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST])
09:45:44:375 - DEBUG - UrlUtil - >getQuery = [Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST]
09:45:44:375 - DEBUG - CookieUtil - <createHttpClientCookies([simulation URL = [null], automatic session = [true], cookies = [], headers = [], GET parameters = [[[Cactus_TestMethod] = [[testInitialPage]]][[Cactus_TestClass] = [[test.LoginPageTest]]][[Cactus_AutomaticSession] = [[true]]][[Cactus_Service] = [[CALL_TEST]]]], POST parameters = []], [http://localhost:8080/ZensusPrototyp/ServletRedirector?Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST])
09:45:44:375 - DEBUG - CookieUtil - >createHttpClientCookies = [[Lorg.apache.commons.httpclient.Cookie;@194a1e9]
09:45:44:422 - DEBUG - ConfigurationInitializer - <initialize([false])
09:45:44:422 - DEBUG - ConfigurationInitializer - >initialize
09:45:44:422 - DEBUG - ServletTestRedirector - <doGet([org.apache.catalina.connector.RequestFacade@1f34d0], [org.apache.catalina.connector.ResponseFacade@c44cfb])
09:45:44:422 - DEBUG - ServletTestRedirector - <doPost([org.apache.catalina.connector.RequestFacade@1f34d0], [org.apache.catalina.connector.ResponseFacade@c44cfb])
09:45:44:422 - DEBUG - ServletTestRedirector - ------------- Start Servlet service
09:45:44:438 - DEBUG - AbstractWebImplicitObjects - <setHttpServletRequest([org.apache.catalina.connector.RequestFacade@1f34d0])
09:45:44:438 - DEBUG - AbstractWebImplicitObjects - >setHttpServletRequest
09:45:44:438 - DEBUG - AbstractWebImplicitObjects - <setHttpServletResponse([org.apache.catalina.connector.ResponseFacade@c44cfb])
09:45:44:438 - DEBUG - AbstractWebImplicitObjects - >setHttpServletResponse
09:45:44:438 - DEBUG - AbstractWebImplicitObjects - <setServletContext([org.apache.catalina.core.ApplicationContextFacade@1f10a67])
09:45:44:438 - DEBUG - AbstractWebImplicitObjects - >setServletContext
09:45:44:438 - DEBUG - ServletImplicitObjects - <setServletConfig([org.apache.catalina.core.StandardWrapperFacade@8a2f6b])
09:45:44:438 - DEBUG - ServletImplicitObjects - >setServletConfig
09:45:44:438 - DEBUG - AbstractWebTestController - <handleRequest([org.apache.cactus.internal.server.ServletImplicitObjects@16686c8])
09:45:44:438 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_Service])
09:45:44:438 - DEBUG - ServletUtil - >getQueryStringParameter = [CALL_TEST]
09:45:44:438 - DEBUG - AbstractWebTestController - Service to call = CALL_TEST
09:45:44:438 - DEBUG - ServiceEnumeration - <valueOf([CALL_TEST])
09:45:44:438 - DEBUG - ServiceEnumeration - >valueOf = [CALL_TEST]
09:45:44:438 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_TestClass])
09:45:44:438 - DEBUG - ServletUtil - >getQueryStringParameter = [test.LoginPageTest]
09:45:44:438 - DEBUG - AbstractWebTestCaller - Class to call = [test.LoginPageTest]
09:45:44:438 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_WrappedTestClass])
09:45:44:438 - DEBUG - ServletUtil - >getQueryStringParameter = [null]
09:45:44:438 - DEBUG - AbstractWebTestCaller - No wrapped test class
09:45:44:438 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_TestMethod])
09:45:44:438 - DEBUG - ServletUtil - >getQueryStringParameter = [testInitialPage]
09:45:44:438 - DEBUG - AbstractWebTestCaller - Method to call = testInitialPage
09:45:44:438 - DEBUG - ClassLoaderUtils - <loadClass([test.LoginPageTest], [class org.apache.cactus.internal.server.ServletTestCaller])
09:45:44:438 - DEBUG - ClassLoaderUtils - <loadClassFromWebappClassLoader([test.LoginPageTest], [class org.apache.cactus.internal.server.ServletTestCaller])
09:45:44:454 - DEBUG - ClassLoaderUtils - >loadClassFromWebappClassLoader = [class test.LoginPageTest]
09:45:44:454 - DEBUG - ClassLoaderUtils - >loadClass = [class test.LoginPageTest]
09:45:44:454 - DEBUG - ServerTestCaseCaller - <setDelegatedTest([null(test.LoginPageTest)])
09:45:44:454 - DEBUG - ServerTestCaseCaller - >setDelegatedTest
09:45:44:454 - DEBUG - ServerTestCaseCaller - <setWrappedTest([null])
09:45:44:454 - DEBUG - ServerTestCaseCaller - >setWrappedTest
09:45:44:454 - DEBUG - ServletURL - <loadFromRequest([org.apache.catalina.connector.RequestFacade@1f34d0])
09:45:44:454 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_URL_Protocol])
09:45:44:454 - DEBUG - ServletUtil - >getQueryStringParameter = [null]
09:45:44:454 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_URL_Server])
09:45:44:454 - DEBUG - ServletUtil - >getQueryStringParameter = [null]
09:45:44:454 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_URL_ContextPath])
09:45:44:454 - DEBUG - ServletUtil - >getQueryStringParameter = [null]
09:45:44:454 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_URL_ServletPath])
09:45:44:454 - DEBUG - ServletUtil - >getQueryStringParameter = [null]
09:45:44:454 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_URL_PathInfo])
09:45:44:454 - DEBUG - ServletUtil - >getQueryStringParameter = [null]
09:45:44:454 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_URL_QueryString])
09:45:44:454 - DEBUG - ServletUtil - >getQueryStringParameter = [null]
09:45:44:454 - DEBUG - ServletURL - Undefined simulation URL
09:45:44:454 - DEBUG - ServletURL - >loadFromRequest = [null]
09:45:44:469 - DEBUG - ServletUtil - <getQueryStringParameter([Cactus_TestMethod=testInitialPage&Cactus_TestClass=test.LoginPageTest&Cactus_AutomaticSession=true&Cactus_Service=CALL_TEST], [Cactus_AutomaticSession])
09:45:44:469 - DEBUG - ServletUtil - >getQueryStringParameter = [true]
09:45:44:469 - DEBUG - AbstractWebTestCaller - Auto session is true
09:45:44:641 - DEBUG - WebClient - Get page for window named '', using WebRequestSettings[<url="http://localhost:8080/ZensusPrototyp/spring/main-flow.htm", GET, EncodingType[name=application/x-www-form-urlencoded], [], {Accept-Language=en, Accept=*/*}, null>]
09:45:44:641 - DEBUG - WebClient - Load response for http://localhost:8080/ZensusPrototyp/spring/main-flow.htm
09:45:44:672 - DEBUG - DispatcherServlet - DispatcherServlet with name 'Spring MVC Dispatcher Servlet' determining Last-Modified value for [/ZensusPrototyp/spring/main-flow.htm]
09:45:44:672 - DEBUG - AbstractUrlHandlerMapping - Mapping [/main-flow.htm] to handler 'org.springframework.webflow.mvc.servlet.FlowController@e6899'
09:45:44:672 - DEBUG - DispatcherServlet - Last-Modified value for [/ZensusPrototyp/spring/main-flow.htm] is: -1
09:45:44:672 - DEBUG - DispatcherServlet - DispatcherServlet with name 'Spring MVC Dispatcher Servlet' processing request for [/ZensusPrototyp/spring/main-flow.htm]
09:45:44:672 - DEBUG - FlowExecutorImpl - Launching new execution of flow 'main-flow' with input null
09:45:44:672 - DEBUG - FlowDefinitionRegistryImpl - Getting FlowDefinition with id 'main-flow'
09:45:44:672 - DEBUG - FlowExecutionImplFactory - Creating new execution of 'main-flow'
09:45:44:672 - DEBUG - FlowExecutionImpl - Starting in org.springframework.webflow.mvc.servlet.MvcExternalContext@523ca2 with input null
09:45:44:672 - DEBUG - State - Entering state 'login' of flow 'main-flow'
09:45:44:672 - DEBUG - FlowDefinitionRegistryImpl - Getting FlowDefinition with id 'login-flow'
09:45:44:672 - DEBUG - SubflowState - Calling subflow 'login-flow' with input map[[empty]]
09:45:44:672 - DEBUG - Flow - Creating [FlowVariable@1f2e41d name = 'checkuser', valueFactory = [BeanFactoryVariableValueFactory@15e4dbe type = String]]
09:45:44:672 - DEBUG - AbstractAutowireCapableBeanFactory$1 - Creating instance of bean 'java.lang.String'
09:45:44:672 - DEBUG - AbstractAutowireCapableBeanFactory$1 - Finished creating instance of bean 'java.lang.String'
09:45:44:672 - DEBUG - Flow - Creating [FlowVariable@151e824 name = 'user', valueFactory = [BeanFactoryVariableValueFactory@5fadce type = Prototyp_User]]
09:45:44:672 - DEBUG - AbstractAutowireCapableBeanFactory$1 - Creating instance of bean 'model.Prototyp_User'
09:45:44:672 - DEBUG - AbstractAutowireCapableBeanFactory$1 - Finished creating instance of bean 'model.Prototyp_User'
09:45:44:672 - DEBUG - State - Entering state 'login' of flow 'login-flow'
09:45:44:672 - DEBUG - ContainedConversation - Putting conversation attribute 'name' with value main-flow
09:45:44:672 - DEBUG - ContainedConversation - Putting conversation attribute 'caption' with value null
09:45:44:672 - DEBUG - ContainedConversation - Putting conversation attribute 'description' with value null
09:45:44:672 - DEBUG - ContainedConversation - Putting conversation attribute 'flowExecutionSnapshotGroup' with value org.springframework.webflow.execution.repository.impl.SimpleFlowExecutionSnapshotGroup@89db9a
09:45:44:672 - DEBUG - FlowExecutionImpl - Assigned key e1s1
09:45:44:672 - DEBUG - DefaultFlowExecutionRepository - Putting flow execution '[FlowExecutionImpl@b09321 flow = 'main-flow', flowSessions = list[[FlowSessionImpl@8b83e3 flow = 'main-flow', state = 'login', scope = map[[empty]]], [FlowSessionImpl@17fc1e7 flow = 'login-flow', state = 'login', scope = map['checkuser' -> '', 'user' -> model.Prototyp_User@933c07, 'viewScope' -> map[[empty]]]]]]' into repository
09:45:44:672 - DEBUG - DefaultFlowExecutionRepository - Adding snapshot to group with id 1
09:45:44:672 - DEBUG - ContainedConversation - Putting conversation attribute 'scope' with value map['flashScope' -> map['messagesMemento' -> map[[null] -> list[[empty]]]]]
09:45:44:672 - DEBUG - FlowHandlerAdapter - Sending flow execution redirect to '/ZensusPrototyp/spring/main-flow.htm?execution=e1s1'
09:45:44:672 - DEBUG - DispatcherServlet - Null ModelAndView returned to DispatcherServlet with name 'Spring MVC Dispatcher Servlet': assuming HandlerAdapter completed request handling
09:45:44:672 - DEBUG - FrameworkServlet - Successfully completed request
09:45:44:688 - DEBUG - WebClient - Got a redirect status code [302] new location=[http://localhost:8080/ZensusPrototyp/spring/main-flow.htm?execution=e1s1]
09:45:44:688 - DEBUG - WebClient - Load response for http://localhost:8080/ZensusPrototyp/spring/main-flow.htm?execution=e1s1
09:45:44:688 - DEBUG - DispatcherServlet - DispatcherServlet with name 'Spring MVC Dispatcher Servlet' determining Last-Modified value for [/ZensusPrototyp/spring/main-flow.htm]
09:45:44:688 - DEBUG - AbstractUrlHandlerMapping - Mapping [/main-flow.htm] to handler 'org.springframework.webflow.mvc.servlet.FlowController@e6899'
09:45:44:688 - DEBUG - DispatcherServlet - Last-Modified value for [/ZensusPrototyp/spring/main-flow.htm] is: -1
09:45:44:688 - DEBUG - DispatcherServlet - DispatcherServlet with name 'Spring MVC Dispatcher Servlet' processing request for [/ZensusPrototyp/spring/main-flow.htm]
09:45:44:688 - DEBUG - FlowExecutorImpl - Resuming flow execution with key 'e1s1
09:45:44:688 - DEBUG - ContainedConversation - Locking conversation 1
09:45:44:688 - DEBUG - DefaultFlowExecutionRepository - Getting flow execution with key 'e1s1'
09:45:44:688 - DEBUG - FlowDefinitionRegistryImpl - Getting FlowDefinition with id 'main-flow'
09:45:44:688 - DEBUG - FlowDefinitionRegistryImpl - Getting FlowDefinition with id 'login-flow'
09:45:44:688 - DEBUG - FlowExecutionImpl - Resuming in org.springframework.webflow.mvc.servlet.MvcExternalContext@a50a00
09:45:44:688 - DEBUG - Flow - Restoring [FlowVariable@1f2e41d name = 'checkuser', valueFactory = [BeanFactoryVariableValueFactory@15e4dbe type = String]]
09:45:44:688 - DEBUG - Flow - Restoring [FlowVariable@151e824 name = 'user', valueFactory = [BeanFactoryVariableValueFactory@5fadce type = Prototyp_User]]
09:45:44:688 - DEBUG - RequestLoggingPhaseListener - Entering JSF Phase: RESTORE_VIEW(1)
09:45:44:688 - DEBUG - FlowViewStateManager - No matching view in view scope
09:45:44:688 - DEBUG - JsfViewFactory - Creating UIViewRoot from 'Login.xhtml'
09:45:44:688 - DEBUG - ViewState - Rendering + [JSFView = '/pages/login-flow/Login.xhtml']
09:45:44:688 - DEBUG - ViewState - Flash scope = map[[empty]]
09:45:44:688 - DEBUG - ViewState - Messages = [DefaultMessageContext@92b7c2 sourceMessages = map[[null] -> list[[empty]]]]
09:45:44:688 - DEBUG - RequestLoggingPhaseListener - Entering JSF Phase: RENDER_RESPONSE(6)
09:45:44:688 - DEBUG - JsfView - Asking view handler to render view
09:45:44:704 - DEBUG - JsfView - View rendering complete
09:45:44:704 - DEBUG - ContainedConversation - Unlocking conversation 1
09:45:44:704 - DEBUG - FrameworkServlet - Could not complete request

And here comes the stacktrace:

org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoClassDefFoundError: javax/faces/application/ProjectStage
 at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:924)
 at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
 at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
 at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:341)
 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.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: javax/faces/application/ProjectStage
 at java.lang.Class.getDeclaredMethods0(Native Method)
 at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
 at java.lang.Class.getMethod0(Unknown Source)
 at java.lang.Class.getMethod(Unknown Source)
 at org.springframework.util.ClassUtils.getMethodIfAvailable(ClassUtils.java:549)
 at org.springframework.faces.webflow.FlowFacesContext.getELContext(FlowFacesContext.java:97)
 at com.sun.facelets.el.ELAdaptor.getELContext(ELAdaptor.java:45)
 at com.sun.facelets.impl.DefaultFaceletContext.<init>(DefaultFaceletContext.java:86)
 at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:91)
 at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524)
 at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567)
 at org.springframework.faces.webflow.JsfView.render(JsfView.java:89)
 at org.springframework.webflow.engine.ViewState.render(ViewState.java:282)
 at org.springframework.webflow.engine.ViewState.refresh(ViewState.java:241)
 at org.springframework.webflow.engine.ViewState.resume(ViewState.java:219)
 at org.springframework.webflow.engine.Flow.resume(Flow.java:545)
 at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)
 at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:163)
 at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183)
 at org.springframework.webflow.mvc.servlet.FlowController.handleRequest(FlowController.java:174)
 at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
 at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
 ... 20 more
Caused by: java.lang.ClassNotFoundException: javax.faces.application.ProjectStage
 at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
 at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
 at java.lang.ClassLoader.loadClassInternal(Unknown Source)
 ... 42 more

[ssilvert]

Looks like Spring WebFlow sees that the JSFUnit FacesContext has a getProjectStage() method. And because of that, WebFlow thinks it is OK to call it even though you are running JSF 1.x. If you were running JSF2 you would obviously be able to get past this problem.

I'd like to know what the "... 42 more" at the end of the stack trace refers to, but I think I've got it right.

I don't know when I can fix this because I don't know anything about Spring WebFlow. Perhaps someone in the community can step forward and help out.

Stan

[schokominzpfefferladen]

Thanks again for your reply. Next year I will migrate to JSF 2.0 anyway, then we will see if you were right ;)

I greatly appreciate your help!!! :)