配置好log4j后启动tomcat后JUnit4报空指针异常

最新推荐文章于 2021-02-28 03:31:34 发布
转载 最新推荐文章于 2021-02-28 03:31:34 发布 · 664 阅读 · 0
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#JUnit4

本文介绍了使用Eclipse将项目部署到Tomcat服务器的方法。为了确保项目的顺利运行，需要将项目依赖的jar包放置在WEB-INF/lib目录下，或者直接复制到Tomcat的lib目录中。

eclipse发布项目到tomcat时，默认是没有把包发布到tomcat目录下，所以需要把项目所依赖的包赋值到项目WEB-INF下的lib目录下

或者也可以把项目所需要的包中的jar文件复制到tomcat目录下的lib目录下

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Tomcat 是 Apache 软件基金会（Apache Software Foundation）的 Jakarta 项目中的一个核心项目，由 Apache、Sun 和其他一些公司及个人共同开发而成。由于有了 Sun 的参与和支持，最新的 Servlet 和JSP 规范总是能在 Tomcat 中得到体现，Tomcat 5 支持最新的 Servlet 2.4 和 JSP 2.0 规范。...
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eclipse发布项目到tomcat时，默认是没有把包发布到tomcat目录下，所以需要把项目所依赖的包赋值到项目WEB-INF下的lib目录下
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java.lang.NullPointerException: nullat com.ipharmacare.sf.task.service.MatchAuditPlanService.getThisRecipeMsgList(MatchAuditPlanService.java:948) ~[ipharmacare-distributed-sf-as-3.2.190523.RELEASE.jar...
未解决的问题：log4j总是在加载的时候
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Exception in thread "Thread-1" java.lang.NullPointerException  at org.apache.log4j.LogManager.getLoggerRepository(LogManager.java:168)  at org.apache.log4j.xml.XMLWatchdog.doOnChange(DOMConfigurator
浅谈使用Eclipse和Tomcat开发项目过程中的文件操作
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注意：以下内容基于 Eclipse Galileo J2EE版和apache-tomcat-6.0.26.tar.gz。首先说明一下，Eclipse工作空间路径：D:/portal2_project/；项目源码路径：D:/portal2_project/ssh；解压apache-tomcat-6.0.26.tar.gz到C:/tomcat6。在控制台show出“Servers”选项卡后，new一个Server。Eclipse会在当前工作空间新建一个“Servers”，自然Package Explorer也会
前后端分离报500
最新发布
11-21
| 代码异常 | 空指针、数组越界 | 添加空值检查，使用try-catch块 | | 数据库问题 | 连接超时、SQL语法错误 | 验证SQL语句，检查数据库状态 | | 资源不足 | 内存溢出、线程池耗尽 | 优化代码，增加JVM堆内存 | |...
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Files\repository\io\netty\netty-codec\4.1.87.Final\netty-codec-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-dns\4.1.87.Final\netty-codec-dns-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-haproxy\4.1.87.Final\netty-codec-haproxy-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-http\4.1.87.Final\netty-codec-http-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-http2\4.1.87.Final\netty-codec-http2-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-memcache\4.1.87.Final\netty-codec-memcache-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-mqtt\4.1.87.Final\netty-codec-mqtt-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-redis\4.1.87.Final\netty-codec-redis-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-smtp\4.1.87.Final\netty-codec-smtp-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-socks\4.1.87.Final\netty-codec-socks-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-stomp\4.1.87.Final\netty-codec-stomp-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-codec-xml\4.1.87.Final\netty-codec-xml-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-common\4.1.87.Final\netty-common-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-handler\4.1.87.Final\netty-handler-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport-native-unix-common\4.1.87.Final\netty-transport-native-unix-common-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-handler-proxy\4.1.87.Final\netty-handler-proxy-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-handler-ssl-ocsp\4.1.87.Final\netty-handler-ssl-ocsp-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-resolver\4.1.87.Final\netty-resolver-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-resolver-dns\4.1.87.Final\netty-resolver-dns-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport\4.1.87.Final\netty-transport-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport-rxtx\4.1.87.Final\netty-transport-rxtx-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport-sctp\4.1.87.Final\netty-transport-sctp-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport-udt\4.1.87.Final\netty-transport-udt-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport-classes-epoll\4.1.87.Final\netty-transport-classes-epoll-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport-classes-kqueue\4.1.87.Final\netty-transport-classes-kqueue-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-resolver-dns-classes-macos\4.1.87.Final\netty-resolver-dns-classes-macos-4.1.87.Final.jar;F:\Program Files\repository\io\netty\netty-transport-native-epoll\4.1.87.Final\netty-transport-native-epoll-4.1.87.Final-linux-x86_64.jar;F:\Program Files\repository\io\netty\netty-transport-native-epoll\4.1.87.Final\netty-transport-native-epoll-4.1.87.Final-linux-aarch_64.jar;F:\Program Files\repository\io\netty\netty-transport-native-kqueue\4.1.87.Final\netty-transport-native-kqueue-4.1.87.Final-osx-x86_64.jar;F:\Program Files\repository\io\netty\netty-transport-native-kqueue\4.1.87.Final\netty-transport-native-kqueue-4.1.87.Final-osx-aarch_64.jar;F:\Program Files\repository\io\netty\netty-resolver-dns-native-macos\4.1.87.Final\netty-resolver-dns-native-macos-4.1.87.Final-osx-x86_64.jar;F:\Program Files\repository\io\netty\netty-resolver-dns-native-macos\4.1.87.Final\netty-resolver-dns-native-macos-4.1.87.Final-osx-aarch_64.jar;F:\Program Files\repository\commons-io\commons-io\2.11.0\commons-io-2.11.0.jar;F:\Program Files\repository\net\sourceforge\javacsv\javacsv\2.0\javacsv-2.0.jar;F:\Program Files\repository\com\googlecode\java-ipv6\java-ipv6\0.17\java-ipv6-0.17.jar;F:\Program Files\repository\org\apache\poi\poi-ooxml\4.1.2\poi-ooxml-4.1.2.jar;F:\Program Files\repository\org\apache\poi\poi\4.1.2\poi-4.1.2.jar;F:\Program Files\repository\org\apache\commons\commons-collections4\4.4\commons-collections4-4.4.jar;F:\Program Files\repository\org\apache\commons\commons-math3\3.6.1\commons-math3-3.6.1.jar;F:\Program Files\repository\com\zaxxer\SparseBitSet\1.2\SparseBitSet-1.2.jar;F:\Program Files\repository\org\apache\poi\poi-ooxml-schemas\4.1.2\poi-ooxml-schemas-4.1.2.jar;F:\Program Files\repository\org\apache\xmlbeans\xmlbeans\3.1.0\xmlbeans-3.1.0.jar;F:\Program Files\repository\org\apache\commons\commons-compress\1.19\commons-compress-1.19.jar;F:\Program Files\repository\com\github\virtuald\curvesapi\1.06\curvesapi-1.06.jar;F:\Program Files\repository\org\bouncycastle\bcpkix-jdk15on\1.68\bcpkix-jdk15on-1.68.jar;F:\Program Files\repository\org\mapstruct\mapstruct\1.4.2.Final\mapstruct-1.4.2.Final.jar;F:\Program Files\repository\org\mapstruct\mapstruct-processor\1.4.2.Final\mapstruct-processor-1.4.2.Final.jar;F:\Program Files\repository\org\apache\skywalking\apm-toolkit-log4j-2.x\8.1.0\apm-toolkit-log4j-2.x-8.1.0.jar;F:\Program Files\repository\org\apache\skywalking\apm-toolkit-trace\8.1.0\apm-toolkit-trace-8.1.0.jar;F:\Program Files\repository\com\tplink\nbu\skywalking-sdk\1.0.0\skywalking-sdk-1.0.0.jar;F:\Program Files\repository\io\grpc\grpc-netty-shaded\1.27.1\grpc-netty-shaded-1.27.1.jar;F:\Program Files\repository\io\grpc\grpc-core\1.27.1\grpc-core-1.27.1.jar;F:\Program Files\repository\io\grpc\grpc-api\1.27.1\grpc-api-1.27.1.jar;F:\Program Files\repository\io\grpc\grpc-context\1.27.1\grpc-context-1.27.1.jar;F:\Program Files\repository\org\codehaus\mojo\animal-sniffer-annotations\1.18\animal-sniffer-annotations-1.18.jar;F:\Program Files\repository\com\google\code\gson\gson\2.9.1\gson-2.9.1.jar;F:\Program Files\repository\com\google\android\annotations\4.1.1.4\annotations-4.1.1.4.jar;F:\Program Files\repository\io\perfmark\perfmark-api\0.19.0\perfmark-api-0.19.0.jar;F:\Program Files\repository\org\apache\httpcomponents\httpclient\4.5.14\httpclient-4.5.14.jar;F:\Program Files\repository\org\apache\httpcomponents\httpcore\4.4.16\httpcore-4.4.16.jar;F:\Program Files\repository\org\springframework\boot\spring-boot-test\2.7.8\spring-boot-test-2.7.8.jar;F:\Program Files\repository\org\mockito\mockito-core\3.7.7\mockito-core-3.7.7.jar;F:\Program Files\repository\net\bytebuddy\byte-buddy\1.12.22\byte-buddy-1.12.22.jar;F:\Program Files\repository\net\bytebuddy\byte-buddy-agent\1.12.22\byte-buddy-agent-1.12.22.jar;F:\Program Files\repository\org\mockito\mockito-inline\3.7.7\mockito-inline-3.7.7.jar;F:\Program Files\repository\org\powermock\powermock-module-junit4\2.0.0\powermock-module-junit4-2.0.0.jar;F:\Program Files\repository\org\powermock\powermock-module-junit4-common\2.0.0\powermock-module-junit4-common-2.0.0.jar;F:\Program Files\repository\org\powermock\powermock-reflect\2.0.0\powermock-reflect-2.0.0.jar;F:\Program Files\repository\org\powermock\powermock-core\2.0.0\powermock-core-2.0.0.jar;F:\Program Files\repository\org\javassist\javassist\3.24.0-GA\javassist-3.24.0-GA.jar;F:\Program Files\repository\junit\junit\4.13.2\junit-4.13.2.jar;F:\Program Files\repository\org\hamcrest\hamcrest-core\2.2\hamcrest-core-2.2.jar;F:\Program Files\repository\org\hamcrest\hamcrest\2.2\hamcrest-2.2.jar;F:\Program Files\repository\org\powermock\powermock-api-mockito2\2.0.0\powermock-api-mockito2-2.0.0.jar;F:\Program Files\repository\org\powermock\powermock-api-support\2.0.0\powermock-api-support-2.0.0.jar;F:\Program Files\repository\org\objenesis\objenesis\2.6\objenesis-2.6.jar" com.intellij.rt.junit.JUnitStarter -ideVersion5 -junit4 com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest java.lang.RuntimeException: Failed to reset static mocks at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.resetStaticMocks(ExportPersonServiceTest.java:86) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.tearDown(ExportPersonServiceTest.java:75) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.internal.runners.MethodRoadie.runAfters(MethodRoadie.java:150) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:102) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:310) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:131) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.access$100(PowerMockJUnit47RunnerDelegateImpl.java:59) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner$TestExecutorStatement.evaluate(PowerMockJUnit47RunnerDelegateImpl.java:147) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.evaluateStatement(PowerMockJUnit47RunnerDelegateImpl.java:107) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:298) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:50) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:218) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:160) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:134) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:136) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:117) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:57) at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) Caused by: org.powermock.reflect.exceptions.FieldNotFoundException: No static field named "INSTANCE" could be found in the class hierarchy of org.powermock.core.MockRepository. at org.powermock.reflect.internal.matcherstrategies.FieldNameMatcherStrategy.notFound(FieldNameMatcherStrategy.java:40) at org.powermock.reflect.internal.WhiteboxImpl.findSingleFieldUsingStrategy(WhiteboxImpl.java:501) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:454) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:442) at org.powermock.reflect.internal.WhiteboxImpl.getInternalState(WhiteboxImpl.java:426) at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:292) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.resetStaticMocks(ExportPersonServiceTest.java:83) ... 32 more java.lang.NullPointerException at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.lambda$null$0(ExportPersonService.java:143) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174) at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1723) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.lambda$getGroupName$2(ExportPersonService.java:143) at java.util.ArrayList.forEach(ArrayList.java:1259) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.getGroupName(ExportPersonService.java:140) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.exportFromServer(ExportPersonService.java:90) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.testExportFromServer_SuccessWithoutCard(ExportPersonServiceTest.java:137) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:68) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:326) at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:89) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:97) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:310) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:131) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.access$100(PowerMockJUnit47RunnerDelegateImpl.java:59) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner$TestExecutorStatement.evaluate(PowerMockJUnit47RunnerDelegateImpl.java:147) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.evaluateStatement(PowerMockJUnit47RunnerDelegateImpl.java:107) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:298) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:50) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:218) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:160) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:134) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:136) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:117) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:57) at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) java.lang.RuntimeException: Failed to reset static mocks at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.resetStaticMocks(ExportPersonServiceTest.java:86) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.tearDown(ExportPersonServiceTest.java:75) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.internal.runners.MethodRoadie.runAfters(MethodRoadie.java:150) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:102) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:310) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:131) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.access$100(PowerMockJUnit47RunnerDelegateImpl.java:59) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner$TestExecutorStatement.evaluate(PowerMockJUnit47RunnerDelegateImpl.java:147) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.evaluateStatement(PowerMockJUnit47RunnerDelegateImpl.java:107) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:298) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:50) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:218) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:160) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:134) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:136) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:117) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:57) at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) Caused by: org.powermock.reflect.exceptions.FieldNotFoundException: No static field named "INSTANCE" could be found in the class hierarchy of org.powermock.core.MockRepository. at org.powermock.reflect.internal.matcherstrategies.FieldNameMatcherStrategy.notFound(FieldNameMatcherStrategy.java:40) at org.powermock.reflect.internal.WhiteboxImpl.findSingleFieldUsingStrategy(WhiteboxImpl.java:501) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:454) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:442) at org.powermock.reflect.internal.WhiteboxImpl.getInternalState(WhiteboxImpl.java:426) at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:292) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.resetStaticMocks(ExportPersonServiceTest.java:83) ... 32 more java.lang.NullPointerException at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.lambda$null$0(ExportPersonService.java:143) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174) at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1723) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.lambda$getGroupName$2(ExportPersonService.java:143) at java.util.ArrayList.forEach(ArrayList.java:1259) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.getGroupName(ExportPersonService.java:140) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonService.exportFromServer(ExportPersonService.java:90) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.testExportFromServer_SuccessWithAllFields(ExportPersonServiceTest.java:203) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:68) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:326) at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:89) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:97) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:310) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:131) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.access$100(PowerMockJUnit47RunnerDelegateImpl.java:59) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner$TestExecutorStatement.evaluate(PowerMockJUnit47RunnerDelegateImpl.java:147) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.evaluateStatement(PowerMockJUnit47RunnerDelegateImpl.java:107) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:298) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:50) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:218) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:160) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:134) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:136) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:117) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:57) at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) java.lang.RuntimeException: Failed to reset static mocks at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.resetStaticMocks(ExportPersonServiceTest.java:86) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.tearDown(ExportPersonServiceTest.java:75) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.internal.runners.MethodRoadie.runAfters(MethodRoadie.java:150) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:102) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:310) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:131) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.access$100(PowerMockJUnit47RunnerDelegateImpl.java:59) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner$TestExecutorStatement.evaluate(PowerMockJUnit47RunnerDelegateImpl.java:147) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.evaluateStatement(PowerMockJUnit47RunnerDelegateImpl.java:107) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:298) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:50) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:218) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:160) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:134) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:136) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:117) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:57) at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) Caused by: org.powermock.reflect.exceptions.FieldNotFoundException: No static field named "INSTANCE" could be found in the class hierarchy of org.powermock.core.MockRepository. at org.powermock.reflect.internal.matcherstrategies.FieldNameMatcherStrategy.notFound(FieldNameMatcherStrategy.java:40) at org.powermock.reflect.internal.WhiteboxImpl.findSingleFieldUsingStrategy(WhiteboxImpl.java:501) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:454) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:442) at org.powermock.reflect.internal.WhiteboxImpl.getInternalState(WhiteboxImpl.java:426) at org.powermock.reflect.Whitebox.getInternalState(Whitebox.java:292) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.resetStaticMocks(ExportPersonServiceTest.java:83) ... 32 more org.mockito.exceptions.base.MockitoException: For com.tplink.cdd.vms.person.core.domain.util.DOAndDTOMapperUtils, static mocking is already registered in the current thread To create a new mock, the existing static mock registration must be deregistered at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.testGetCard_Logic(ExportPersonServiceTest.java:238) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:68) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:326) at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:89) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:97) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:310) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:131) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.access$100(PowerMockJUnit47RunnerDelegateImpl.java:59) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner$TestExecutorStatement.evaluate(PowerMockJUnit47RunnerDelegateImpl.java:147) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.evaluateStatement(PowerMockJUnit47RunnerDelegateImpl.java:107) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:298) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:50) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:218) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:160) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:134) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:136) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:117) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:57) at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) java.lang.RuntimeException: Failed to reset static mocks at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.resetStaticMocks(ExportPersonServiceTest.java:86) at com.tplink.cdd.vms.person.core.domain.person.ExportPersonServiceTest.tearDown(ExportPersonServiceTest.java:75) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.internal.runners.MethodRoadie.runAfters(MethodRoadie.java:150) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:102) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:310) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:131) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.access$100(PowerMockJUnit47RunnerDelegateImpl.java:59) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner$TestExecutorStatement.evaluate(PowerMockJUnit47RunnerDelegateImpl.java:147) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.evaluateStatement(PowerMockJUnit47RunnerDelegateImpl.java:107) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:298) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:50) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:218) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:160) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:134) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:136) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:117) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:57) at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) Caused by: org.powermock.reflect.exceptions.FieldNotFoundException: No static field named "INSTANCE" could be found in the class hierarchy of org.powermock.core.MockRepository. at org.powermock.reflect.internal.matcherstrategies.FieldNameMatcherStrategy.notFound(FieldNameMatcherStrategy.java:40) at org.powermock.reflect.internal.WhiteboxImpl.findSingleFieldUsingStrategy(WhiteboxImpl.java:501) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:454) at org.powermock.reflect.internal.WhiteboxImpl.findFieldInHierarchy(WhiteboxImpl.java:442) at org.powermock.reflect.internal.WhiteboxImpl.getInternalState(WhiteboxImpl.java:426) at 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