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spring-cloud / spring-cloud-dataflow-samples

Sample starter applications and code for use with the Spring Cloud Data Flow project
http://cloud.spring.io/spring-cloud-dataflow/
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sun/reflect/Reflection Error with JDK 14 #139

Open aboo-ctsols opened 3 years ago

aboo-ctsols commented 3 years ago

I get below error running mvn clean package for the step "Build + Start LDAP Server". Any idea?

Error creating bean with name 'apacheDSContainer' defined in com.hillert.scdf.ldapserver.LdapserverApplication: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: sun/reflect/Reflection 2020-10-19 16:22:29.372 INFO 14840 --- [ main] ConditionEvaluationReportLoggingListener :

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2020-10-19 16:22:29.411 ERROR 14840 --- [ main] o.s.boot.SpringApplication : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'apacheDSContainer' defined in com.hillert.scdf.ldapserver.LdapserverApplication: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: sun/reflect/Reflection at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1745) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863) ~[spring-context-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546) ~[spring-context-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:771) ~[spring-boot-2.1.0.RC1.jar:2.1.0.RC1] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) ~[spring-boot-2.1.0.RC1.jar:2.1.0.RC1] at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) ~[spring-boot-2.1.0.RC1.jar:2.1.0.RC1] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:127) ~[spring-boot-test-2.1.0.RC1.jar:2.1.0.RC1] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:118) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener.prepareTestInstance(SpringBootDependencyInjectionTestExecutionListener.java:44) ~[spring-boot-test-autoconfigure-2.1.0.RC1.jar:2.1.0.RC1] at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) ~[junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) ~[junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) ~[junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) ~[junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) ~[junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) ~[junit-4.12.jar:4.12] at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.junit.runners.ParentRunner.run(ParentRunner.java:363) ~[junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) ~[spring-test-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) ~[surefire-junit4-2.22.1.jar:2.22.1] at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) ~[surefire-junit4-2.22.1.jar:2.22.1] at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) ~[surefire-junit4-2.22.1.jar:2.22.1] at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) ~[surefire-junit4-2.22.1.jar:2.22.1] at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) ~[surefire-booter-2.22.1.jar:2.22.1] at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) ~[surefire-booter-2.22.1.jar:2.22.1] at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) ~[surefire-booter-2.22.1.jar:2.22.1] at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) ~[surefire-booter-2.22.1.jar:2.22.1] Caused by: java.lang.NoClassDefFoundError: sun/reflect/Reflection at org.apache.directory.server.core.avltree.ArrayMarshaller.deserialize(ArrayMarshaller.java:153) ~[apacheds-core-avl-1.5.5.jar:na] at org.apache.directory.server.core.avltree.ArrayMarshaller.deserialize(ArrayMarshaller.java:43) ~[apacheds-core-avl-1.5.5.jar:na] at org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmTable.getDupsContainer(JdbmTable.java:988) ~[apacheds-jdbm-store-1.5.5.jar:na] at org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmTable.get(JdbmTable.java:382) ~[apacheds-jdbm-store-1.5.5.jar:na] at org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmIndex.forwardLookup(JdbmIndex.java:436) ~[apacheds-jdbm-store-1.5.5.jar:na] at org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmStore.getEntryId(JdbmStore.java:904) ~[apacheds-jdbm-store-1.5.5.jar:na] at org.apache.directory.server.xdbm.search.impl.DefaultSearchEngine.cursor(DefaultSearchEngine.java:99) ~[apacheds-xdbm-search-1.5.5.jar:na] at org.apache.directory.server.core.partition.impl.btree.BTreePartition.search(BTreePartition.java:243) ~[apacheds-core-1.5.5.jar:na] at org.apache.directory.server.core.schema.SchemaPartitionDao.listSchemas(SchemaPartitionDao.java:208) ~[apacheds-core-1.5.5.jar:na] at org.apache.directory.server.core.schema.SchemaPartitionDao.getSchemas(SchemaPartitionDao.java:168) ~[apacheds-core-1.5.5.jar:na] at org.apache.directory.server.core.DefaultDirectoryService.initialize(DefaultDirectoryService.java:1548) ~[apacheds-core-1.5.5.jar:na] at org.apache.directory.server.core.DefaultDirectoryService.startup(DefaultDirectoryService.java:971) ~[apacheds-core-1.5.5.jar:na] at org.springframework.security.ldap.server.ApacheDSContainer.start(ApacheDSContainer.java:229) ~[spring-security-ldap-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.security.ldap.server.ApacheDSContainer.afterPropertiesSet(ApacheDSContainer.java:149) ~[spring-security-ldap-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1741) ~[spring-beans-5.1.1.RELEASE.jar:5.1.1.RELEASE] ... 43 common frames omitted Caused by: java.lang.ClassNotFoundException: sun.reflect.Reflection at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:602) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ~[na:na] ... 59 common frames omitted

sabbyanandan commented 3 years ago

Hi, @aboo-ctsols. The LDAP sample is not ported for JDK11; it was designed to run against JDK8, though. Feel free to update the sample to the latest SCDF 2.7, which is compatible with JDK 11.

If you want to submit a PR against the sample, we can collaborate to get it updated.

aboo-ctsols commented 3 years ago

Thank you @sabbyanandan . We are still stuck on this.

We were successfully able build LDAP JAR with JDK 1.8 after you mentioned.

While executing the BASH script ./setup-uaa.sh I'm getting following error. Do you know how can we get out of this error?

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