Develop Reference

Getting JUnit Initialization error : org.objenesis.ObjenesisException: java.lang.reflect.InvocationTargetException in JDK17

I am using PowerMockito and Mockito for Junit(4) test class in JDK 17. But it is throwing some errors while doing "coverage as". We are using the following dependencies version:
powerMockito version - 1.7.4 , Mockito - 1.10.19.
While doing "coverage as" in my test case getting the below error:
Initialization error:
org.objenesis.ObjenesisException: java.lang.reflect.InvocationTargetException at org.objenesis.instantiator.sun.SunReflectionFactoryHelper.newConstructorForSerialization(SunReflectionFactoryHelper.java:54) at org.objenesis.instantiator.sun.SunReflectionFactoryInstantiator.(SunReflectionFactoryInstantiator.java:41) at org.objenesis.strategy.StdInstantiatorStrategy.newInstantiatorOf(StdInstantiatorStrategy.java:68) at org.objenesis.ObjenesisBase.getInstantiatorOf(ObjenesisBase.java:94) at org.powermock.reflect.internal.WhiteboxImpl.newInstance(WhiteboxImpl.java:259) at org.powermock.reflect.Whitebox.newInstance(Whitebox.java:139) at org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl.getPowerMockTestListenersLoadedByASpecificClassLoader(AbstractTestSuiteChunkerImpl.java:95) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.createDelegatorFromClassloader(JUnit4TestSuiteChunkerImpl.java:174) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.createDelegatorFromClassloader(JUnit4TestSuiteChunkerImpl.java:48) at org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl.createTestDelegators(AbstractTestSuiteChunkerImpl.java:108) at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.(JUnit4TestSuiteChunkerImpl.java:71) at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.(AbstractCommonPowerMockRunner.java:36) at org.powermock.modules.junit4.PowerMockRunner.(PowerMockRunner.java:34) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104) at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59) at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
Any help here can be appreciate.

Hbase doesn't work well with spark-submit

I have an app that does some work and at the end it needs to read some file from hdfs and store it into hbase. The app runs when using master local with no issue using apache spark, but when I run it using spark-submit it doesn't work anymore,I get a fail.
The command line code is :
./bin/spark-submit --packages org.apache.spark:spark-avro_2.11:2.4.0 pathjar
And the error that I get is:
Java.io.IOException: java.lang.reflect.InvocationTargetException
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:240)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:3207)
at utils.HBaseClient.getConnection(HBaseClient.java:63)
at utils.HBaseClient.exists(HBaseClient.java:224)
at utils.HBaseUtils.createTable(HBaseUtils.java:201)
at utils.HBaseUtils.execute(HBaseUtils.java:86)
at Query1.getResponse(Query1.java:43)
at Main.main(Main.java:138)
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.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:167)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:924)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
... 21 more
Caused by: java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath?
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:75)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeper.<init>(MetricsZooKeeper.java:38)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.<init>(RecoverableZooKeeper.java:130)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:143)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:181)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:155)
at org.apache.hadoop.hbase.client.ZooKeeperKeepAliveConnection.<init>(ZooKeeperKeepAliveConnection.java:43)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1737)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:104)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:945)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:721)
... 26 more
Caused by: java.util.ServiceConfigurationError: org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource: Provider org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:59)
... 36 more
Caused by: java.lang.IllegalAccessError: tried to access class org.apache.hadoop.metrics2.lib.MetricsInfoImpl from class org.apache.hadoop.metrics2.lib.DynamicMetricsRegistry
at org.apache.hadoop.metrics2.lib.DynamicMetricsRegistry.newGauge(DynamicMetricsRegistry.java:139)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:59)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:51)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 39 more
Creating table...
java.io.IOException: java.lang.reflect.InvocationTargetException
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:240)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:3207)
at utils.HBaseClient.getConnection(HBaseClient.java:63)
at utils.HBaseClient.createTable(HBaseClient.java:87)
at utils.HBaseUtils.createTable(HBaseUtils.java:203)
at utils.HBaseUtils.execute(HBaseUtils.java:86)
at Query1.getResponse(Query1.java:43)
at Main.main(Main.java:138)
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.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:167)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:924)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
... 21 more
Caused by: java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath?
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:75)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeper.<init>(MetricsZooKeeper.java:38)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.<init>(RecoverableZooKeeper.java:130)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:143)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:181)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:155)
at org.apache.hadoop.hbase.client.ZooKeeperKeepAliveConnection.<init>(ZooKeeperKeepAliveConnection.java:43)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1737)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:104)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:945)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:721)
... 26 more
Caused by: java.util.ServiceConfigurationError: org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource: Provider org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:59)
... 36 more
Caused by: org.apache.hadoop.metrics2.MetricsException: Metrics source ZooKeeper,sub=ZOOKEEPER already exists!
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newSourceName(DefaultMetricsSystem.java:144)
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.sourceName(DefaultMetricsSystem.java:117)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:229)
at org.apache.hadoop.hbase.metrics.BaseSourceImpl.<init>(BaseSourceImpl.java:115)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:56)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:51)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 39 more
Hope someone can explain me what's the probblem, thanks in advice.

java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath
Its clear indication of version mismatch of hadoop jar files.
it is working in local from your ide since you have the appropriate jar in your classpath.
where as cluster or client modes of spark-submit it doesnt.
package all your application dependencies in a single jar which are in your local(since it works) and do a spark-submit
How to Debug : you can print all jars in local like this in
scala
def urlsinclasspath(cl: ClassLoader): Array[java.net.URL] = cl match {
case null => Array()
case u: java.net.URLClassLoader => u.getURLs() ++ urlses(cl.getParent)
case _ => urlsinclasspath(cl.getParent)
}
val urls = urlsinclasspath(getClass.getClassLoader).foreach(println)
java :
import java.net.URL;
import java.net.URLClassLoader;
public static void urlsInClasspath () {
ClassLoader cl = ClassLoader.getSystemClassLoader();
URL[] urls = ((URLClassLoader)cl).getURLs();
for(URL url: urls){
System.out.println(url.getFile());
}
}

PowerMock Java 8 and Comparator.comparing issue

I have to sort my List of Foo objects by its name.
I have wrote a method like this (class: FooUtils):
private void sortByName(List<Foo> foos) {
foos.sort(Comparator.comparing(Foo::getName));
}
I'm using a PowerMock to test a private method. Test looks like this:
#Test
public void sortByName(){
List<Foo> unsortedFoos = //prepare unsorted list of foos
List<Foo> expectedFoos = //prepare expected, sorted list of foos
Whitebox.invokeMethod(FooUtils, "sortByName", unsortedFoos );
Assert.assertEquals(expectedFoos, unsortedFoos);
}
However test cause error:
java.lang.IllegalStateException: Failed to transform class with name pl.sample.Foo. Reason: javassist.bytecode.InterfaceMethodrefInfo cannot be cast to javassist.bytecode.MethodrefInfo
at org.powermock.core.classloader.MockClassLoader.loadMockClass(MockClassLoader.java:266)
at org.powermock.core.classloader.MockClassLoader.loadModifiedClass(MockClassLoader.java:180)
at org.powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:68)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:340)
at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125)
at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
at sun.reflect.annotation.AnnotationParser.parseSig(AnnotationParser.java:439)
at sun.reflect.annotation.AnnotationParser.parseClassValue(AnnotationParser.java:420)
at sun.reflect.annotation.AnnotationParser.parseClassArray(AnnotationParser.java:724)
at sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:531)
at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:355)
at sun.reflect.annotation.AnnotationParser.parseAnnotation2(AnnotationParser.java:286)
at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:120)
at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:72)
at java.lang.Class.createAnnotationData(Class.java:3508)
at java.lang.Class.annotationData(Class.java:3497)
at java.lang.Class.getAnnotation(Class.java:3402)
at org.junit.internal.MethodSorter.getDeclaredMethods(MethodSorter.java:52)
at org.junit.internal.runners.TestClass.getAnnotatedMethods(TestClass.java:45)
at org.junit.internal.runners.MethodValidator.validateTestMethods(MethodValidator.java:71)
at org.junit.internal.runners.MethodValidator.validateStaticMethods(MethodValidator.java:44)
at org.junit.internal.runners.MethodValidator.validateMethodsForDefaultRunner(MethodValidator.java:50)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.validate(PowerMockJUnit44RunnerDelegateImpl.java:108)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.<init>(PowerMockJUnit44RunnerDelegateImpl.java:70)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl.<init>(PowerMockJUnit47RunnerDelegateImpl.java:42)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit49RunnerDelegateImpl.<init>(PowerMockJUnit49RunnerDelegateImpl.java:25)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.createDelegatorFromClassloader(JUnit4TestSuiteChunkerImpl.java:156)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.createDelegatorFromClassloader(JUnit4TestSuiteChunkerImpl.java:40)
at org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl.createTestDelegators(AbstractTestSuiteChunkerImpl.java:244)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.<init>(JUnit4TestSuiteChunkerImpl.java:61)
at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.<init>(AbstractCommonPowerMockRunner.java:32)
at org.powermock.modules.junit4.PowerMockRunner.<init>(PowerMockRunner.java:34)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:29)
at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:21)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:26)
at org.junit.internal.requests.FilterRequest.getRunner(FilterRequest.java:31)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:49)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:237)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
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:483)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: java.lang.ClassCastException: javassist.bytecode.InterfaceMethodrefInfo cannot be cast to javassist.bytecode.MethodrefInfo
at javassist.bytecode.ConstPool.getMethodrefType(ConstPool.java:452)
at javassist.bytecode.stackmap.Tracer.doInvokeMethod(Tracer.java:800)
at javassist.bytecode.stackmap.Tracer.doOpcode148_201(Tracer.java:597)
at javassist.bytecode.stackmap.Tracer.doOpcode(Tracer.java:81)
at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:187)
at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:199)
at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:164)
at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:108)
at javassist.bytecode.MethodInfo.rebuildStackMap(MethodInfo.java:423)
at javassist.bytecode.MethodInfo.rebuildStackMapIf6(MethodInfo.java:405)
at javassist.CtBehavior.insertBefore(CtBehavior.java:768)
at javassist.CtBehavior.insertBefore(CtBehavior.java:734)
at org.powermock.core.transformers.impl.MainMockTransformer.modifyMethod(MainMockTransformer.java:197)
at org.powermock.core.transformers.impl.MainMockTransformer.allowMockingOfStaticAndFinalAndNativeMethods(MainMockTransformer.java:133)
at org.powermock.core.transformers.impl.MainMockTransformer.transform(MainMockTransformer.java:65)
at org.powermock.core.classloader.MockClassLoader.loadMockClass(MockClassLoader.java:251)
... 58 more
What is more, when I replace a Comparator.comparing(Foo::getName) with a
(u1, u2) -> u1.getName().compareTo(u2.getName()) then test pass with success.
I have read a this thread: PowerMock and Java 8 issue: InterfaceMethodrefInfo cannot be cast to MethodrefInfo
When I will exclude javassist and add it as a dependency, test pass but spring boot application fails to start with error:
2017-02-20 09:23:20,920 ERROR [localhost-startStop-1 ] SpringApplication - Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: javassist/bytecode/ClassFile
So it is not a solution for me.
So my question is, is there any other solution, or maybe i need to use just old way to sort list without Comparator.comparing()?

java.lang.IllegalStateException: Failed to transform class with ... Reason: PowerMock internal error when modifying method.

I'm running a unit test that I've had working in the past, and suddenly this new error just started showing up. It appears to be a problem with PowerMock? Any idea what's up here?
My project depends on lots of other projects that are resolved using Ivy. Here's a log message of what's happening:
java.lang.IllegalStateException: Failed to transform class with name com.test.MyTestClass. Reason: PowerMock internal error when modifying method.
at org.powermock.core.classloader.MockClassLoader.loadMockClass(MockClassLoader.java:207)
at org.powermock.core.classloader.MockClassLoader.loadModifiedClass(MockClassLoader.java:145)
at org.powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:67)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
at org.powermock.core.classloader.MockClassLoader.loadMockClass(MockClassLoader.java:210)
at org.powermock.core.classloader.MockClassLoader.loadModifiedClass(MockClassLoader.java:145)
at org.powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:67)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.createDelegatorFromClassloader(JUnit4TestSuiteChunkerImpl.java:133)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.createDelegatorFromClassloader(JUnit4TestSuiteChunkerImpl.java:39)
at org.powermock.tests.utils.impl.AbstractTestSuiteChunkerImpl.createTestDelegators(AbstractTestSuiteChunkerImpl.java:217)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.<init>(JUnit4TestSuiteChunkerImpl.java:59)
at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.<init>(AbstractCommonPowerMockRunner.java:32)
at org.powermock.modules.junit4.PowerMockRunner.<init>(PowerMockRunner.java:31)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:29)
at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:21)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:26)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.<init>(JUnit4TestReference.java:33)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.<init>(JUnit4TestClassReference.java:25)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:48)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.RuntimeException: PowerMock internal error when modifying method.
at org.powermock.core.transformers.impl.MainMockTransformer$PowerMockExpressionEditor.edit(MainMockTransformer.java:304)
at javassist.expr.ExprEditor.loopBody(ExprEditor.java:192)
at javassist.expr.ExprEditor.doit(ExprEditor.java:91)
at javassist.CtClassType.instrument(CtClassType.java:1385)
at org.powermock.core.transformers.impl.MainMockTransformer.transform(MainMockTransformer.java:75)
at org.powermock.core.classloader.MockClassLoader.loadMockClass(MockClassLoader.java:203)
... 36 more
Caused by: javassist.NotFoundException: mockStatic(..) is not found in org.powermock.api.mockito.PowerMockito
at javassist.CtClassType.getMethod(CtClassType.java:1130)
at javassist.expr.MethodCall.getMethod(MethodCall.java:115)
at org.powermock.core.transformers.impl.MainMockTransformer$PowerMockExpressionEditor.edit(MainMockTransformer.java:283)
... 41 more

For me, this turned out to be a version conflict with the version of PowerMock being used by a project my main project depended on.
i.e. There were 2 versions of PowerMock that were being used - an older one by a dependent project, and a newer one by my main project.
To fix it, I just had to update the PowerMock version used by my other project.
e.g In my ivy.xml, I updated my PowerMock version to 1.5.4 and it seemed to fix the problem:
<dependency org="org.powermock" name="powermock-core" rev="1.5.4" conf="master->default" />
<dependency org="org.powermock" name="powermock-api-mockito" rev="1.5.4" conf="master->default" />
<dependency org="org.powermock" name="powermock-module-junit4" rev="1.5.4" conf="master->default" />

Unable to execute a cucumber jvm test in Eclipse

I'm learning how to use cucumber-jvm to do BDD in my new java project. I'm using eclipse and my project structure is as follow:
LearningCucumber
- src
- test
- java
- RunTests.java
- resources
- Sample.feature
I'm also using gradle and have included the cucumber-core, cucumber-junit, cucumber-java and junit dependencies.
My Runtests.java looks like:
package test.java;
import cucumber.api.junit.Cucumber;
import org.junit.runner.RunWith;
#RunWith(Cucumber.class)
public class RunTests {
}
On executing the RunTests.java class, I get the initializationError:
java.lang.NoClassDefFoundError: gherkin/util/FixJava
at cucumber.runtime.RuntimeOptions.<clinit>(RuntimeOptions.java:29)
at cucumber.runtime.RuntimeOptionsFactory.create(RuntimeOptionsFactory.java:25)
at cucumber.api.junit.Cucumber.<init>(Cucumber.java:60)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:29)
at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:21)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:26)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.<init>(JUnit4TestReference.java:33)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.<init>(JUnit4TestClassReference.java:25)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:48)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.ClassNotFoundException: gherkin.util.FixJava
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 21 more

You are missing the Gherkin dependency which can be got from Maven Central. I think they are up to 2.12 as of latest information.
You will also need to add the cucumber-jvm-deps in order for the test context to work

Try changing the project structure to
src/main/resources