Re: Building Shindig from behind a proxy

Thu, 27 Nov 2008 16:12:48 -0800

LIke Chico said, he's managed to solve the problem here: http://shindig-dev.markmail.org/search/?q=#query :+page:1+mid:ggekfm3c72h4d6hv+state:results
He's attached a patch which would be worth getting some feedback on before we raise a ticket in Jira. 

Ben

On 28 Nov 2008, at 04:44, Ian Boston wrote:


Do you have a localhost exclusion in your proxy setup ?

If the OS routes all traffic including localhost via the proxy, then  
the tests will fail. Although it sounds completely mad to proxy  
localhost... I have seen it on some networks in the past.



I am not certain how to configure the http client in the unit tests  
to use a proxy but there must be a way.

Ian

On 28 Nov 2008, at 05:23, chico charlesworth wrote:


I'm working with Ben on this issue. I sent another email to the  
mailing list
regarding this issue, it's titled 'Test EndToEndTest fails when  
behind
proxy', where I've identified three separate shindig issues for why  
we're
having this problem. Apologies for not continuing with this thread  
in this
email, I only joined the mailing list today, and I didn't see Ben's  
email.


2008/11/27 Louis Ryan <[EMAIL PROTECTED]>


Ben,

The test in question is attempting to load content from localhost  
so I

don't

think you need set proxy settings when running the maven build.  
You will
need to set them when running the server itself so I think you can  
do


mvn install
mvn -Prun

-Louis

On Wed, Nov 26, 2008 at 10:39 PM, Ben Smith <[EMAIL PROTECTED]>
wrote:


Hi,


We're just setting Shindig up in our continuous integration  
environment
(Hudson) which is behind a proxy server. Unfortunately, when we  
run:


clean install -DproxySet=true -Dhttp.proxyHost=$PROXY_HOST
-Dhttp.proxyPort=$PROXY_PORT

at the project root, we receive a single test failure from the
shindig-server project:

org.apache.shindig.server.endtoend.EndToEndTest.testTemplates
Failing for the past 12 builds (Since Unstable#5 )
Took 0 seconds.

======= EXCEPTION START ========
EcmaError: lineNumber=[761] column=[0] lineSource=[&no source&]
name=[ReferenceError] sourceName=[script in


http://localhost:9003/gadgets/ifr?url=http%3A%2F%2Flocalhost%3A9003%2Fopensocial-templates%2Fost_test.xml&st=canonical%3Ajohn.doe%3Atest%3Adomain%3AappUrl%3A1&testMethod=all&nocache=1from

(1, 224) to (0, 0)] message=[ReferenceError: "VAR_this" is not  
defined.

(script in


http://localhost:9003/gadgets/ifr?url=http%3A%2F%2Flocalhost%3A9003%2Fopensocial-templates%2Fost_test.xml&st=canonical%3Ajohn.doe%3Atest%3Adomain%3AappUrl%3A1&testMethod=all&nocache=1from

(1, 224) to (0, 0)#761)]

com.gargoylesoftware.htmlunit.ScriptException: ReferenceError:  
"VAR_this"

is not defined. (script in


http://localhost:9003/gadgets/ifr?url=http%3A%2F%2Flocalhost%3A9003%2Fopensocial-templates%2Fost_test.xml&st=canonical%3Ajohn.doe%3Atest%3Adomain%3AappUrl%3A1&testMethod=all&nocache=1from

(1, 224) to (0, 0)#761)
     at


com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 
$HtmlUnitContextAction.run(JavaScriptEngine.java:553)

     at org.mozilla.javascript.Context.call(Context.java:577)
     at
org.mozilla.javascript.ContextFactory.call(ContextFactory.java:503)
     at


com 
.gargoylesoftware 
.htmlunit 
.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:436)

     at


com 
.gargoylesoftware 
.htmlunit 
.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:411)

     at


com 
.gargoylesoftware 
.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(HtmlPage.java: 
935)

     at


com 
.gargoylesoftware 
.htmlunit 
.html.HtmlScript.executeInlineScriptIfNeeded(HtmlScript.java:285)

     at


com 
.gargoylesoftware 
.htmlunit.html.HtmlScript.appendChild(HtmlScript.java:193)

     at


com.gargoylesoftware.htmlunit.html.HTMLParser 
$HtmlUnitDOMBuilder.handleCharacters(HTMLParser.java:516)

     at


com.gargoylesoftware.htmlunit.html.HTMLParser 
$HtmlUnitDOMBuilder.endElement(HTMLParser.java:478)

     at  
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown

Source)
     at


org 
.cyberneko 
.html.filters.DefaultFilter.endElement(DefaultFilter.java:210)

     at


org 
.cyberneko 
.html.filters.NamespaceBinder.endElement(NamespaceBinder.java:329)

     at


org 
.cyberneko 
.html.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:993)

     at

org 
.cyberneko.html.HTMLTagBalancer.endElement(HTMLTagBalancer.java: 
896)

     at


org.cyberneko.html.HTMLScanner 
$ContentScanner.scanEndElement(HTMLScanner.java:2893)

     at

org.cyberneko.html.HTMLScanner 
$ContentScanner.scan(HTMLScanner.java:1954)

     at

org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:893)

     at

org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java: 
495)

     at

org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java: 
448)

     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     at

com 
.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java: 
261)

     at


com 
.gargoylesoftware 
.htmlunit 
.DefaultPageCreator.createHtmlPage(DefaultPageCreator.java:155)

     at


com 
.gargoylesoftware 
.htmlunit.DefaultPageCreator.createPage(DefaultPageCreator.java:128)

     at


com 
.gargoylesoftware 
.htmlunit.WebClient.loadWebResponseInto(WebClient.java:445)

     at
com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:352)
     at
com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:402)
     at
com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:389)
     at


org 
.apache 
.shindig 
.server.endtoend.EndToEndTest.executePageTest(EndToEndTest.java:170)

     at


org 
.apache 
.shindig 
.server 
.endtoend.EndToEndTest.executeAllPageTests(EndToEndTest.java:184)

     at


org 
.apache 
.shindig 
.server.endtoend.EndToEndTest.testTemplates(EndToEndTest.java:103)

     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at


sun 
.reflect 
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

     at


sun 
.reflect 
.DelegatingMethodAccessorImpl 
.invoke(DelegatingMethodAccessorImpl.java:25)

     at java.lang.reflect.Method.invoke(Method.java:585)
     at

org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)

     at


org 
.junit 
.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)

     at
org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
     at


org 
.junit 
.internal 
.runners 
.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)

     at

org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java: 
77)

     at

org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)

     at


org 
.junit 
.internal 
.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java: 
88)

     at


org 
.junit 
.internal 
.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)

     at


org.junit.internal.runners.JUnit4ClassRunner 
$1.run(JUnit4ClassRunner.java:44)

     at


org 
.junit 
.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)

     at

org 
.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java: 
37)

     at


org 
.junit 
.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)

     at


org 
.apache 
.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)

     at


org 
.apache 
.maven 
.surefire 
.suite 
.AbstractDirectoryTestSuite 
.executeTestSet(AbstractDirectoryTestSuite.java:138)

     at


org 
.apache 
.maven 
.surefire 
.suite 
.AbstractDirectoryTestSuite 
.execute(AbstractDirectoryTestSuite.java:125)

     at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at


sun 
.reflect 
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

     at


sun 
.reflect 
.DelegatingMethodAccessorImpl 
.invoke(DelegatingMethodAccessorImpl.java:25)

     at java.lang.reflect.Method.invoke(Method.java:585)
     at


org 
.apache 
.maven 
.surefire 
.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290)

     at


org 
.apache 
.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:818)

Caused by: org.mozilla.javascript.EcmaError: ReferenceError:  
"VAR_this"

is

not defined. (script in


http://localhost:9003/gadgets/ifr?url=http%3A%2F%2Flocalhost%3A9003%2Fopensocial-templates%2Fost_test.xml&st=canonical%3Ajohn.doe%3Atest%3Adomain%3AappUrl%3A1&testMethod=all&nocache=1from

(1, 224) to (0, 0)#761)
     at


org 
.mozilla 
.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3350)

     at


org 
.mozilla 
.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3340)

     at


org 
.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java: 
3413)

     at org.mozilla.javascript.ScriptRuntime.name
(ScriptRuntime.java:1612)
     at

org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java: 
3314)

     at
org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2394)
     at


org 
.mozilla 
.javascript.InterpretedFunction.call(InterpretedFunction.java:162)

     at

org 
.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java: 
393)

     at


com 
.gargoylesoftware 
.htmlunit 
.javascript 
.HtmlUnitContextFactory.doTopCall(HtmlUnitContextFactory.java:192)

     at

org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java: 
2834)

     at


org 
.mozilla 
.javascript.InterpretedFunction.exec(InterpretedFunction.java:173)

     at


com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 
$5.doRun(JavaScriptEngine.java:427)

     at


com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 
$HtmlUnitContextAction.run(JavaScriptEngine.java:549)

     ... 56 more
Enclosed exception:
org.mozilla.javascript.EcmaError: ReferenceError: "VAR_this" is not
defined. (script in


http://localhost:9003/gadgets/ifr?url=http%3A%2F%2Flocalhost%3A9003%2Fopensocial-templates%2Fost_test.xml&st=canonical%3Ajohn.doe%3Atest%3Adomain%3AappUrl%3A1&testMethod=all&nocache=1from

(1, 224) to (0, 0)#761)
     at


org 
.mozilla 
.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3350)

     at


org 
.mozilla 
.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3340)

     at


org 
.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java: 
3413)

     at org.mozilla.javascript.ScriptRuntime.name
(ScriptRuntime.java:1612)
     at

org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java: 
3314)

     at script(script in


http://localhost:9003/gadgets/ifr?url=http%3A%2F%2Flocalhost%3A9003%2Fopensocial-templates%2Fost_test.xml&st=canonical%3Ajohn.doe%3Atest%3Adomain%3AappUrl%3A1&testMethod=all&nocache=1from

(1, 224) to (0, 0):761)
     at
org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2394)
     at


org 
.mozilla 
.javascript.InterpretedFunction.call(InterpretedFunction.java:162)

     at

org 
.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java: 
393)

     at


com 
.gargoylesoftware 
.htmlunit 
.javascript 
.HtmlUnitContextFactory.doTopCall(HtmlUnitContextFactory.java:192)

     at

org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java: 
2834)

     at


org 
.mozilla 
.javascript.InterpretedFunction.exec(InterpretedFunction.java:173)

     at


com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 
$5.doRun(JavaScriptEngine.java:427)

     at


com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 
$HtmlUnitContextAction.run(JavaScriptEngine.java:549)

     at org.mozilla.javascript.Context.call(Context.java:577)
     at
org.mozilla.javascript.ContextFactory.call(ContextFactory.java:503)
     at


com 
.gargoylesoftware 
.htmlunit 
.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:436)

     at


com 
.gargoylesoftware 
.htmlunit 
.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:411)

     at


com 
.gargoylesoftware 
.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(HtmlPage.java: 
935)

     at


com 
.gargoylesoftware 
.htmlunit 
.html.HtmlScript.executeInlineScriptIfNeeded(HtmlScript.java:285)

     at


com 
.gargoylesoftware 
.htmlunit.html.HtmlScript.appendChild(HtmlScript.java:193)

     at


com.gargoylesoftware.htmlunit.html.HTMLParser 
$HtmlUnitDOMBuilder.handleCharacters(HTMLParser.java:516)

     at


com.gargoylesoftware.htmlunit.html.HTMLParser 
$HtmlUnitDOMBuilder.endElement(HTMLParser.java:478)

     at  
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown

Source)
     at


org 
.cyberneko 
.html.filters.DefaultFilter.endElement(DefaultFilter.java:210)

     at


org 
.cyberneko 
.html.filters.NamespaceBinder.endElement(NamespaceBinder.java:329)

     at


org 
.cyberneko 
.html.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:993)

     at

org 
.cyberneko.html.HTMLTagBalancer.endElement(HTMLTagBalancer.java: 
896)

     at


org.cyberneko.html.HTMLScanner 
$ContentScanner.scanEndElement(HTMLScanner.java:2893)

     at

org.cyberneko.html.HTMLScanner 
$ContentScanner.scan(HTMLScanner.java:1954)

     at

org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:893)

     at

org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java: 
495)

     at

org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java: 
448)

     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     at

com 
.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java: 
261)

     at


com 
.gargoylesoftware 
.htmlunit 
.DefaultPageCreator.createHtmlPage(DefaultPageCreator.java:155)

     at


com 
.gargoylesoftware 
.htmlunit.DefaultPageCreator.createPage(DefaultPageCreator.java:128)

     at


com 
.gargoylesoftware 
.htmlunit.WebClient.loadWebResponseInto(WebClient.java:445)

     at
com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:352)
     at
com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:402)
     at
com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:389)
     at


org 
.apache 
.shindig 
.server.endtoend.EndToEndTest.executePageTest(EndToEndTest.java:170)

     at


org 
.apache 
.shindig 
.server 
.endtoend.EndToEndTest.executeAllPageTests(EndToEndTest.java:184)

     at


org 
.apache 
.shindig 
.server.endtoend.EndToEndTest.testTemplates(EndToEndTest.java:103)

     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at


sun 
.reflect 
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

     at


sun 
.reflect 
.DelegatingMethodAccessorImpl 
.invoke(DelegatingMethodAccessorImpl.java:25)

     at java.lang.reflect.Method.invoke(Method.java:585)
     at

org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)

     at


org 
.junit 
.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)

     at
org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
     at


org 
.junit 
.internal 
.runners 
.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)

     at

org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java: 
77)

     at

org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)

     at


org 
.junit 
.internal 
.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java: 
88)

     at


org 
.junit 
.internal 
.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)

     at


org.junit.internal.runners.JUnit4ClassRunner 
$1.run(JUnit4ClassRunner.java:44)

     at


org 
.junit 
.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)

     at

org 
.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java: 
37)

     at


org 
.junit 
.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)

     at


org 
.apache 
.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)

     at


org 
.apache 
.maven 
.surefire 
.suite 
.AbstractDirectoryTestSuite 
.executeTestSet(AbstractDirectoryTestSuite.java:138)

     at


org 
.apache 
.maven 
.surefire 
.suite 
.AbstractDirectoryTestSuite 
.execute(AbstractDirectoryTestSuite.java:125)

     at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at


sun 
.reflect 
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

     at


sun 
.reflect 
.DelegatingMethodAccessorImpl 
.invoke(DelegatingMethodAccessorImpl.java:25)

     at java.lang.reflect.Method.invoke(Method.java:585)
     at


org 
.apache 
.maven 
.surefire 
.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290)

     at


org 
.apache 
.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:818)

======= EXCEPTION END ========



Anyone know any other proxy settings that require tinkering? This  
being a

proxy problem may be an assumption on our part too.

Any help would be greatly received.

Cheers,
Ben Smith
BBC































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