I am using Cactus Strutstest case ,after i run my test case class i'm getting this error.
i have searched in all the forums,not yet find proper solution.

org.apache.cactus.util.ChainedRuntimeException: Failed to get the test results at [http://localhost:8033/tst/ServletRedirector]
at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest_aroundBody0(Defa ultHttpClient.java:92)
at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest_aroundBody1$advi ce(DefaultHttpClient.java:306)
at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest(DefaultHttpClien t.java)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runWebTest(HttpProtoc olHandler.java:159)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest_aroundBody0(H ttpProtocolHandler.java:80)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest_aroundBody1$a dvice(HttpProtocolHandler.java:306)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest(HttpProtocolH andler.java)
at org.apache.cactus.internal.client.ClientTestCaseCaller.runTest(ClientTestCaseCaller.java:1 44)
at org.apache.cactus.internal.AbstractCactusTestCase.runBareClient(AbstractCactusTestCase.jav a:215)
at org.apache.cactus.internal.AbstractCactusTestCase.runBare(AbstractCactusTestCase.java:133)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.j ava:128)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
org.apache.cactus.internal.client.ParsingException: Not a valid response [404 /cix/ServletRedirector]
at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.callGetResult(DefaultHt tpClient.java:211)
at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest_aroundBody0(Defa ultHttpClient.java:87)
at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest_aroundBody1$advi ce(DefaultHttpClient.java:306)
at org.apache.cactus.internal.client.connector.http.DefaultHttpClient.doTest(DefaultHttpClien t.java)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runWebTest(HttpProtoc olHandler.java:159)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest_aroundBody0(H ttpProtocolHandler.java:80)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest_aroundBody1$a dvice(HttpProtocolHandler.java:306)
at org.apache.cactus.internal.client.connector.http.HttpProtocolHandler.runTest(HttpProtocolH andler.java)
at org.apache.cactus.internal.client.ClientTestCaseCaller.runTest(ClientTestCaseCaller.java:1 44)
at org.apache.cactus.internal.AbstractCactusTestCase.runBareClient(AbstractCactusTestCase.jav a:215)
at org.apache.cactus.internal.AbstractCactusTestCase.runBare(AbstractCactusTestCase.java:133)
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.j ava: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)