[TAPESTRY-1338] ApplicationStateObjects not properly instantiated when using PageTester

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0.3
• Fix Version/s: 5.0.4
• Component/s: tapestry-core
• Environment: OSX, java 1.5, tapestry 5.0.3
• Assignee: Kent Tong
• Reporter: Robert Zeigler
• Created: 09/Mar/07 18:35
• Updated: 25/Mar/07 03:43
• Resolved: 17/Mar/07 04:39

Description

When using PageTester with pages which contain injected application state objects, the application state objects aren't instantiated. The problem seems to lie at the level of trying to store the ASO into the session (NPE thrown when trying access the session). For test cases, see the attached jar in tapestry-1337.

Stack Trace:

org.apache.tapestry.ioc.internal.util.TapestryException [at classpath:org/tapestrycomponents/tassel/pages/ASOTestPage.html, line 3, column 31]
at org.apache.tapestry.internal.bindings.PropBinding.get(PropBinding.java:58)
at org.apache.tapestry.internal.structure.ExpansionPageElement.render(ExpansionPageElement.java:47)
at org.apache.tapestry.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:57)
at org.apache.tapestry.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:40)
at $PageMarkupRenderer_11137ebe6dd.renderPageMarkup($PageMarkupRenderer_11137ebe6dd.java)
at org.apache.tapestry.test.pagelevel.PageLinkInvoker$1.renderPage(PageLinkInvoker.java:65)
at org.apache.tapestry.internal.services.PageLinkHandlerImpl.handle(PageLinkHandlerImpl.java:89)
at $PageLinkHandler_11137ebe6dc.handle($PageLinkHandler_11137ebe6dc.java)
at org.apache.tapestry.test.pagelevel.PageLinkInvoker.invoke(PageLinkInvoker.java:60)
at org.apache.tapestry.test.pagelevel.PageTester.invoke(PageTester.java:219)
at org.apache.tapestry.test.pagelevel.PageTester.renderPage(PageTester.java:184)
at org.tapestrycomponents.tassel.pages.TestPageTester.testRenderPageWithASO(TestPageTester.java:23)
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 junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: java.lang.NullPointerException
at $Request_11137ebe6f5.getSession($Request_11137ebe6f5.java)
at $Request_11137ebe6c1.getSession($Request_11137ebe6c1.java)
at org.apache.tapestry.internal.services.SessionApplicationStatePersistenceStrategy.getSession(SessionApplicationStatePersistenceStrategy.java:41)
at org.apache.tapestry.internal.services.SessionApplicationStatePersistenceStrategy.get(SessionApplicationStatePersistenceStrategy.java:47)
at org.apache.tapestry.internal.services.ApplicationStateManagerImpl$ApplicationStateAdapter.getOrCreate(ApplicationStateManagerImpl.java:49)
at org.apache.tapestry.internal.services.ApplicationStateManagerImpl.get(ApplicationStateManagerImpl.java:131)
at $ApplicationStateManager_11137ebe6ac.get($ApplicationStateManager_11137ebe6ac.java)
at org.tapestrycomponents.tassel.pages.ASOTestPage._$read_aso(ASOTestPage.java)
at org.tapestrycomponents.tassel.pages.ASOTestPage.getFooString(ASOTestPage.java:16)
at $PropertyConduit_11137ebe6ee.get($PropertyConduit_11137ebe6ee.java)
at org.apache.tapestry.internal.bindings.PropBinding.get(PropBinding.java:54)
... 29 more