Testrunner problem in Unix

All my project runs well in Windows.While I transfered my XML, I received this errors.
My command is = testrunner -a sample.xml

2014-12-18 11:21:48,916 ERROR [errorlog] java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.ws.security.message.WSSecEncrypt.prepare(WSSecEncrypt.java:223)
at org.apache.ws.security.message.WSSecEncrypt.build(WSSecEncrypt.java:268)
at com.eviware.soapui.impl.wsdl.support.wss.entries.EncryptionEntry.process(EncryptionEntry.java:306)
at com.eviware.soapui.impl.wsdl.support.wss.OutgoingWss.processOutgoing(OutgoingWss.java:192)
at com.eviware.soapui.impl.wsdl.submit.filters.WssRequestFilter.filterWsdlRequest(WssRequestFilter.java:58)
at com.eviware.soapui.impl.wsdl.submit.filters.AbstractRequestFilter.filterAbstractHttpRequest(AbstractRequestFilter.java:37)
at com.eviware.soapui.impl.wsdl.submit.filters.AbstractRequestFilter.filterRequest(AbstractRequestFilter.java:31)
at com.eviware.soapui.impl.wsdl.submit.transports.http.HttpClientRequestTransport.sendRequest(HttpClientRequestTransport.java:184)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.run(WsdlSubmit.java:123)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.submitRequest(WsdlSubmit.java:76)
at com.eviware.soapui.impl.wsdl.WsdlRequest.submit(WsdlRequest.java:238)
at com.eviware.soapui.impl.wsdl.teststeps.WsdlTestRequestStep.run(WsdlTestRequestStep.java:417)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.runTestStep(AbstractTestCaseRunner.java:238)
at com.eviware.soapui.impl.wsdl.testcase.WsdlTestCaseRunner.runCurrentTestStep(WsdlTestCaseRunner.java:48)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:147)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:42)
at com.eviware.soapui.impl.wsdl.support.AbstractTestRunner.run(AbstractTestRunner.java:135)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:432)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:284)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:678)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:703)
at java.lang.Thread.run(Thread.java:813)
2014-12-18 11:21:48,931 ERROR [errorlog] java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.ws.security.message.WSSecSignature.prepare(WSSecSignature.java:291)
at org.apache.ws.security.message.WSSecSignature.build(WSSecSignature.java:713)
at com.eviware.soapui.impl.wsdl.support.wss.entries.SignatureEntry.process(SignatureEntry.java:194)
at com.eviware.soapui.impl.wsdl.support.wss.OutgoingWss.processOutgoing(OutgoingWss.java:192)
at com.eviware.soapui.impl.wsdl.submit.filters.WssRequestFilter.filterWsdlRequest(WssRequestFilter.java:58)
at com.eviware.soapui.impl.wsdl.submit.filters.AbstractRequestFilter.filterAbstractHttpRequest(AbstractRequestFilter.java:37)
at com.eviware.soapui.impl.wsdl.submit.filters.AbstractRequestFilter.filterRequest(AbstractRequestFilter.java:31)
at com.eviware.soapui.impl.wsdl.submit.transports.http.HttpClientRequestTransport.sendRequest(HttpClientRequestTransport.java:184)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.run(WsdlSubmit.java:123)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.submitRequest(WsdlSubmit.java:76)
at com.eviware.soapui.impl.wsdl.WsdlRequest.submit(WsdlRequest.java:238)
at com.eviware.soapui.impl.wsdl.teststeps.WsdlTestRequestStep.run(WsdlTestRequestStep.java:417)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.runTestStep(AbstractTestCaseRunner.java:238)
at com.eviware.soapui.impl.wsdl.testcase.WsdlTestCaseRunner.runCurrentTestStep(WsdlTestCaseRunner.java:48)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:147)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:42)
at com.eviware.soapui.impl.wsdl.support.AbstractTestRunner.run(AbstractTestRunner.java:135)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:432)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:284)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:678)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:703)
at java.lang.Thread.run(Thread.java:813)
2014-12-18 11:21:49,415 ERROR [errorlog] java.lang.VerifyError: org.apache.http.params.BasicHttpParams
java.lang.VerifyError: org.apache.http.params.BasicHttpParams
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:267)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:602)
at java.net.URLClassLoader.access$400(URLClassLoader.java:126)
at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1057)
at java.security.AccessController.doPrivileged(AccessController.java:274)
at java.net.URLClassLoader.findClass(URLClassLoader.java:494)
at java.lang.ClassLoader.loadClass(ClassLoader.java:650)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:616)
at org.apache.http.impl.client.DefaultHttpClient.createHttpParams(DefaultHttpClient.java:161)
at org.apache.http.impl.client.AbstractHttpClient.getParams(AbstractHttpClient.java:426)
at org.apache.http.impl.client.AbstractHttpClient.determineParams(AbstractHttpClient.java:902)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:804)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport$Helper.execute(HttpClientSupport.java:236)
at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport.execute(HttpClientSupport.java:345)
at com.eviware.soapui.impl.wsdl.submit.transports.http.HttpClientRequestTransport.sendRequest(HttpClientRequestTransport.java:241)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.run(WsdlSubmit.java:123)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.submitRequest(WsdlSubmit.java:76)
at com.eviware.soapui.impl.wsdl.WsdlRequest.submit(WsdlRequest.java:238)
at com.eviware.soapui.impl.wsdl.teststeps.WsdlTestRequestStep.run(WsdlTestRequestStep.java:417)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.runTestStep(AbstractTestCaseRunner.java:238)
at com.eviware.soapui.impl.wsdl.testcase.WsdlTestCaseRunner.runCurrentTestStep(WsdlTestCaseRunner.java:48)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:147)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:42)
at com.eviware.soapui.impl.wsdl.support.AbstractTestRunner.run(AbstractTestRunner.java:135)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:432)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:284)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:678)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:703)
at java.lang.Thread.run(Thread.java:813)
2014-12-18 11:21:49,455 ERROR [WsdlSubmit] Exception in request: java.lang.Exception: java.lang.VerifyError: org.apache.http.params.BasicHttpParams
2014-12-18 11:21:49,455 ERROR [errorlog] java.lang.Exception: java.lang.VerifyError: org.apache.http.params.BasicHttpParams
java.lang.Exception: java.lang.VerifyError: org.apache.http.params.BasicHttpParams
at com.eviware.soapui.impl.wsdl.submit.transports.http.HttpClientRequestTransport.sendRequest(HttpClientRequestTransport.java:269)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.run(WsdlSubmit.java:123)
at com.eviware.soapui.impl.wsdl.WsdlSubmit.submitRequest(WsdlSubmit.java:76)
at com.eviware.soapui.impl.wsdl.WsdlRequest.submit(WsdlRequest.java:238)
at com.eviware.soapui.impl.wsdl.teststeps.WsdlTestRequestStep.run(WsdlTestRequestStep.java:417)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.runTestStep(AbstractTestCaseRunner.java:238)
at com.eviware.soapui.impl.wsdl.testcase.WsdlTestCaseRunner.runCurrentTestStep(WsdlTestCaseRunner.java:48)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:147)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:42)
at com.eviware.soapui.impl.wsdl.support.AbstractTestRunner.run(AbstractTestRunner.java:135)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:432)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:284)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:678)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:703)
at java.lang.Thread.run(Thread.java:813)
Caused by: java.lang.VerifyError: org.apache.http.params.BasicHttpParams
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:267)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:602)
at java.net.URLClassLoader.access$400(URLClassLoader.java:126)
at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1057)
at java.security.AccessController.doPrivileged(AccessController.java:274)
at java.net.URLClassLoader.findClass(URLClassLoader.java:494)
at java.lang.ClassLoader.loadClass(ClassLoader.java:650)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:616)
at org.apache.http.impl.client.DefaultHttpClient.createHttpParams(DefaultHttpClient.java:161)
at org.apache.http.impl.client.AbstractHttpClient.getParams(AbstractHttpClient.java:426)
at org.apache.http.impl.client.AbstractHttpClient.determineParams(AbstractHttpClient.java:902)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:804)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport$Helper.execute(HttpClientSupport.java:236)
at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport.execute(HttpClientSupport.java:345)
at com.eviware.soapui.impl.wsdl.submit.transports.http.HttpClientRequestTransport.sendRequest(HttpClientRequestTransport.java:241)
... 15 more
2014-12-18 11:21:49,517 ERROR [errorlog] java.lang.Exception: TestCase [TestCase] failed without assertions

java.lang.Exception: TestCase [TestCase] failed without assertions

at com.eviware.soapui.tools.SoapUITestCaseRunner.throwFailureException(SoapUITestCaseRunner.java:532)
at com.eviware.soapui.tools.SoapUITestCaseRunner.runRunner(SoapUITestCaseRunner.java:433)
at com.eviware.soapui.tools.AbstractSoapUIRunner.run(AbstractSoapUIRunner.java:158)
at com.eviware.soapui.tools.AbstractSoapUIRunner.runFromCommandLine(AbstractSoapUIRunner.java:89)
at com.eviware.soapui.tools.SoapUITestCaseRunner.main(SoapUITestCaseRunner.java:115)

thanks for your help.