Null pointer exception in JSONWebServiceInvokerTest

• Type: Regression Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 7.2.X
• Fix Version/s: 7.2.X
• Component/s: Core Infrastructure
• Labels:
  • QA-AUTOMATION
  • backend_test
  • liferay-fixpack-dxp-4-7210
  • qa-a
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• QA Test Name:
  • JSONWebServiceInvokerTest#testCreateArgumentInstances
• QA Test Score: 5

JSONWebServiceInvokerTest.testCreateArgumentInstances is failing with:

    [junit] Testcase: testCreateArgumentInstances(com.liferay.portal.jsonwebservice.JSONWebServiceInvokerTest):	Caused an ERROR
    [junit] java.lang.NullPointerException
    [junit] java.lang.RuntimeException: java.lang.NullPointerException
    [junit] 	at com.liferay.portal.kernel.util.BaseMapWrapper.doPut(BaseMapWrapper.java:96)
    [junit] 	at com.liferay.portal.kernel.util.LinkedHashMapBuilder$LinkedHashMapWrapper.<init>(LinkedHashMapBuilder.java:69)
    [junit] 	at com.liferay.portal.kernel.util.LinkedHashMapBuilder.put(LinkedHashMapBuilder.java:35)
    [junit] 	at com.liferay.portal.jsonwebservice.JSONWebServiceInvokerTest.testCreateArgumentInstances(JSONWebServiceInvokerTest.java:164)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:310)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:294)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:127)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:282)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:207)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:146)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:120)
    [junit] 	at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:122)
    [junit] 	at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:106)
    [junit] 	at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:53)
    [junit] 	at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59)
    [junit] Caused by: java.lang.NullPointerException
    [junit] 	at com.liferay.portal.kernel.util.BaseMapWrapper.doPut(BaseMapWrapper.java:87)