Building & running jpagelyzer from source

[keheliya]

Due to the error I mentioned here in #10, I tried running the maven version from source. After modifying the paths to resources I tried running pagelyzer/Maven/Pagelyzer/src/test/java/Test.java and getting the following error.

Selenium: local WebDriver
Setting up browser: firefox
Attempt = 1
Setting up browser: firefox
Attempt = 1
getting data using driver: firefox
title: Accueil LIP6
getting data using driver: firefox
ERROR: Could not load -url2
Trying to reinitialize browser
org.openqa.selenium.WebDriverException: f.QueryInterface is not a function
Command duration or timeout: 45.03 seconds
Build info: version: '2.40.0', revision: '4c5c0568b004f67810ee41c459549aa4b09c651e', time: '2014-02-19 11:13:01'
System info: host: 'xxxxxxxxxx', ip: 'xxxxxx', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.9.2', java.version: '1.7.0_45'
Session ID: 3274e525-257a-0146-b9a4-ba50375461ce
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{platform=MAC, acceptSslCerts=true, javascriptEnabled=true, cssSelectorsEnabled=true, databaseEnabled=true, browserName=firefox, handlesAlerts=true, browserConnectionEnabled=true, webStorageEnabled=true, nativeEvents=false, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=27.0.1}]
Attempt = 1
Exception in thread "main" java.lang.NullPointerException
    at pagelyzer.JPagelyzer.changeDetection(JPagelyzer.java:215)
    at Test.main(Test.java:41)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) 

I can see one empty browser window and one with http://www.lip6.fr/ have been triggered. Am I missing something?

Thanks

[ZeynepP]

Did you debug ? what is null? capture or capture.vi-xml?
Reminder: You should build all the projects separetly JDescriptor -> JKernel.. -> Marcalizer -> Pagelyzer.

[ZeynepP]

is everything ok when you do Maven Install for each project?

[keheliya]

Hi @ZeynepP
Thanks for looking into this. If you look closely, there's another error beofre the Null pointer: org.openqa.selenium.WebDriverException: f.QueryInterface is not a function

So I put a e.printStackTrace();, here to get the full error. See the full stack trace now:

Selenium: local WebDriver
Setting up browser: firefox
Attempt = 1
Setting up browser: firefox
Attempt = 1
getting data using driver: firefox
title: Accueil LIP6
getting data using driver: firefox
ERROR: Could not load -url2
Trying to reinitialize browser
org.openqa.selenium.WebDriverException: f.QueryInterface is not a function
Command duration or timeout: 45.07 seconds
Build info: version: '2.40.0', revision: '4c5c0568b004f67810ee41c459549aa4b09c651e', time: '2014-02-19 11:13:01'
System info: host: 'xxxxxxxxx', ip: 'xxxxxxxxx', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.9.2', java.version: '1.7.0_45'
Session ID: f6dc0fd9-3e12-fd4a-9979-e2c5e1499a7c
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{platform=MAC, acceptSslCerts=true, javascriptEnabled=true, cssSelectorsEnabled=true, databaseEnabled=true, browserName=firefox, handlesAlerts=true, browserConnectionEnabled=true, webStorageEnabled=true, nativeEvents=false, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=27.0.1}]
  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
  at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:193)
  at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
  at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:573)
  at org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:278)
  at pagelyzer.Capture.process(Capture.java:225)
  at pagelyzer.Capture.run(Capture.java:302)
  at pagelyzer.JPagelyzer.changeDetection(JPagelyzer.java:214)
  at Test.main(Test.java:41)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:606)
  at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: org.openqa.selenium.remote.ErrorHandler$UnknownServerException: f.QueryInterface is not a function
Build info: version: '2.40.0', revision: '4c5c0568b004f67810ee41c459549aa4b09c651e', time: '2014-02-19 11:13:01'
System info: host: 'xxxxxxxxx', ip: 'xxxxxxxxx', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.9.2', java.version: '1.7.0_45'
Driver info: driver.version: unknown
  at <anonymous class>.FirefoxDriver.prototype.get(file:///var/folders/9f/6kv1wj1j5pdgtl21ntj_jcf00000gp/T/anonymous4464757058529100098webdriver-profile/extensions/[email protected]/components/driver_component.js:8767)
  at <anonymous class>.DelayedCommand.prototype.executeInternal_/h(file:///var/folders/9f/6kv1wj1j5pdgtl21ntj_jcf00000gp/T/anonymous4464757058529100098webdriver-profile/extensions/[email protected]/components/command_processor.js:10878)
  at <anonymous class>.fxdriver.Timer.prototype.setTimeout/<.notify(file:///var/folders/9f/6kv1wj1j5pdgtl21ntj_jcf00000gp/T/anonymous4464757058529100098webdriver-profile/extensions/[email protected]/components/command_processor.js:396)
org.openqa.selenium.WebDriverException: f.QueryInterface is not a function
Command duration or timeout: 45.07 seconds
Build info: version: '2.40.0', revision: '4c5c0568b004f67810ee41c459549aa4b09c651e', time: '2014-02-19 11:13:01'
System info: host: 'xxxxxxxxx', ip: 'xxxxxxxxx', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.9.2', java.version: '1.7.0_45'
Session ID: f6dc0fd9-3e12-fd4a-9979-e2c5e1499a7c
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{platform=MAC, acceptSslCerts=true, javascriptEnabled=true, cssSelectorsEnabled=true, databaseEnabled=true, browserName=firefox, handlesAlerts=true, browserConnectionEnabled=true, webStorageEnabled=true, nativeEvents=false, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=27.0.1}]
Attempt = 1
Exception in thread "main" java.lang.NullPointerException
  at pagelyzer.JPagelyzer.changeDetection(JPagelyzer.java:215)
  at Test.main(Test.java:41)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:606)
  at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

[keheliya]

And yes. I built the each project separately in the above order. BTW I think you can automate it by having a parent prom and all of these as modules. For example like..

<modules>
        <module>JDescriptor</module>
        <module>JKernel</module>
        <module>Marcalizer</module>
        <module>Pagelyzer</module>
</modules>