I'm trying trying to load Hibernate XML configuration on OpenJ9 (JDK14) but since JAXB are not longer part of the JDK I get this error:
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.ValidationEventHandler
I tried to follow some of the answers on: How to resolve java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException in Java 9 but it seems like none are working on OpenJ9 and when trying to include any of the dependencies I'm getting the following error:
Caused by: javax.xml.bind.JAXBException: Implementation of JAXB-API has not been found on module path or classpath.
- with linked exception:
[java.lang.ClassNotFoundException: com.sun.xml.internal.bind.v2.ContextFactory]
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:278)
at javax.xml.bind.ContextFinder.find(ContextFinder.java:421)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:721)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:662)
at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor.unmarshal(JaxbCfgProcessor.java:122)
... 5 more
Caused by: java.lang.ClassNotFoundException: com.sun.xml.internal.bind.v2.ContextFactory
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:788)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:1081)
at javax.xml.bind.ServiceLoaderUtil.nullSafeLoadClass(ServiceLoaderUtil.java:122)
at javax.xml.bind.ServiceLoaderUtil.safeLoadClass(ServiceLoaderUtil.java:155)
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:276)
... 9 more
I found the missing part in the puzzle, the javax.xml.bind.JAXBContextFactory needs to be set in the system property.
So the solution is adding JAXB to list of dependencies:
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.moxy</artifactId>
<version>2.7.3</version>
</dependency>
And then in the code (or when the JVM starts) set the system property to point to the right factory.
System.setProperty("javax.xml.bind.JAXBContextFactory", "org.eclipse.persistence.jaxb.JAXBContextFactory");
Last since I'm running in a custom classloader the ContextClassLoader has to be set otherwise the factory can't be found.
Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());
Related
I introduced the spring-boot-starter-web, used its own spring-boot-starter-logging framework, specified the configuration file in yaml, and reported startup errors
yaml:
logging:
level:
root: info
com.felix.flink.tutorial.api: debug
config: classpath:logback-spring.xml
maven:
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.felix</groupId>
<artifactId>flink-tutorial-component</artifactId>
<version>${revision}</version>
</dependency>
</dependencies>
exception:
23:45:33.009 [Thread-0] DEBUG org.springframework.boot.devtools.restart.classloader.RestartClassLoader - Created RestartClassLoader org.springframework.boot.devtools.restart.classloader.RestartClassLoader#7abaedae
Exception in thread "restartedMain" java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.NoClassDefFoundError: org/slf4j/impl/StaticLoggerBinder
at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext(LogbackLoggingSystem.java:293)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize(LogbackLoggingSystem.java:118)
at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationStartingEvent(LoggingApplicationListener.java:238)
at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:220)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131)
at org.springframework.boot.context.event.EventPublishingRunListener.starting(EventPublishingRunListener.java:79)
at org.springframework.boot.SpringApplicationRunListeners.lambda$starting$0(SpringApplicationRunListeners.java:56)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1540)
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:120)
at org.springframework.boot.SpringApplicationRunListeners.starting(SpringApplicationRunListeners.java:56)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:299)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295)
at com.felix.flink.tutorial.api.FlinkTutorialApiApplication.main(FlinkTutorialApiApplication.java:15)
... 5 more
Caused by: java.lang.ClassNotFoundException: org.slf4j.impl.StaticLoggerBinder
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 22 more
Process finished with exit code 0
i have import slf4j 2.0.3 derect in the pom,but it doesn't work
SLF4J drastically changed the way its implementations are found between versions 1.x and 2.x. In 1.x, the binding class needed to provide a class named org.slf4j.impl.StaticLoggerBinder - the class that's missing. In 2.x it uses the ServiceLoader mechanism.
Spring Boot currently still uses SLF4J 1.7.36, through spring-boot-starter-web -> spring-boot-starter -> spring-boot-starter-logging. The latter depends on some SLF4J bridges, as well as logback-classic which in turn depends on SLF4J 1.7.32. I think that the 1.7.36 "wins" over the 1.7.32.
Unless one of your other dependencies has a transitive dependency on SLF4J 2.x, everything should work just fine. If you do, then you have a mix of SLF4J 1.x and 2.x, and that's simply not going to work. Replace the 2.x dependency with a 1.x dependency and you should be fine (unless you use the fluent API that was added in 2.x).
My application was running fine with Wicket 7.6.0. But now I am facing below exception after migration from Wicket 7.6 to 8.5.
Caused by: java.lang.NoClassDefFoundError: org/apache/wicket/util/convert/converter/ZeroPaddingIntegerConverter
at org.apache.wicket.extensions.yui.calendar.DateTimeField.(DateTimeField.java:119)
Caused by: java.lang.ClassNotFoundException: org.apache.wicket.util.convert.converter.ZeroPaddingIntegerConverter
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1358)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1180)
... 77 more
In my code nowhere used this class "ZeroPaddingIntegerConverter" but still getting this error for this class.
:
ZeroPaddingIntegerConverter class has been deprecated in Wicket 8.x version.
wicket-datetime module has been removed with Wicket 8 and moved to WicketStuff. In your code you are probably mixing the old wicket-datetime module (7.6.0) with Wicket 8.5. Just remove the old module and replace it with WicketStuff dependency:
<dependency>
<groupId>org.wicketstuff</groupId>
<artifactId>wicket-datetime</artifactId>
<version>8.5.0</version>
</dependency>
I have a spring boot project and getting some error related to javax servlet filter.
Is it some kind of version compatibility or I am missing something in pom file.
Following is the log from the console and the pom file.
I have been searching all over, couldn't find anything.
Exception in thread "main" java.lang.IllegalStateException: Cannot load configuration class: org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerSecurityConfiguration
at org.springframework.context.annotation.ConfigurationClassPostProcessor.enhanceConfigurationClasses(ConfigurationClassPostProcessor.java:403)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanFactory(ConfigurationClassPostProcessor.java:249)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:281)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:125)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:687)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:525)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
at com.abc.application.Application.main(Application.java:15)
Caused by: java.lang.IllegalStateException: Unable to load cache item
at org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:79)
at org.springframework.cglib.core.internal.LoadingCache.get(LoadingCache.java:34)
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:116)
at org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:291)
at org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:480)
at org.springframework.cglib.proxy.Enhancer.createClass(Enhancer.java:337)
at org.springframework.context.annotation.ConfigurationClassEnhancer.createClass(ConfigurationClassEnhancer.java:138)
at org.springframework.context.annotation.ConfigurationClassEnhancer.enhance(ConfigurationClassEnhancer.java:110)
at org.springframework.context.annotation.ConfigurationClassPostProcessor.enhanceConfigurationClasses(ConfigurationClassPostProcessor.java:393)
... 11 more
Caused by: java.lang.NoClassDefFoundError: javax/servlet/Filter
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
at java.lang.Class.getDeclaredConstructors(Class.java:2020)
at org.springframework.cglib.proxy.Enhancer.generateClass(Enhancer.java:566)
at org.springframework.cglib.transform.TransformingClassGenerator.generateClass(TransformingClassGenerator.java:33)
at org.springframework.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanFactoryAwareGeneratorStrategy.generate(ConfigurationClassEnhancer.java:252)
at org.springframework.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:329)
at org.springframework.cglib.proxy.Enhancer.generate(Enhancer.java:492)
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:93)
at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:91)
at org.springframework.cglib.core.internal.LoadingCache$2.call(LoadingCache.java:54)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:61)
... 19 more
Caused by: java.lang.ClassNotFoundException: javax.servlet.Filter
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 33 more
For me problem were in pom file (in spring boot 2 project),
when I used a parent spring boot in version 2.1.9 which under the hood uses spring-core in version 5.1.10.RELEASE
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.9.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
I had dependency:
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>5.2.0.RELEASE</version>
</dependency>
removing it resolved problem
I was getting the similar error in my Gradle project(might be a problem with Maven too) when I was trying to upgrade my Spring Boot version to latest one.
A quick gradle clean solved that problem for me.
Usually, this Filter class can be found in embedded tomcat jar.
So please make sure that your application (jar) contains this file:
Open up the Jar file of the compiled spring boot application and check whether the jar named like tomcat-embed-core resides in the BOOT-INF\lib folder.
This answer is valid as long as you're running tomcat of course + use JAR artifact for spring boot application (for WAR the folder is different, probably WEB-INF/lib although I've never worked with WARs of Spring Boot application so I might be wrong here)
I'm getting the following errors :
Caused by: javax.persistence.PersistenceException: Failed to load provider from META-INF/services
at javax.persistence.spi.PersistenceProviderResolverHolder$DefaultPersistenceProviderResolver.getPersistenceProviders(PersistenceProviderResolverHolder.java:115)
at javax.persistence.Persistence$PersistenceUtilImpl.isLoaded(Persistence.java:278)
at org.hibernate.validator.engine.resolver.JPATraversableResolver.isReachable(JPATraversableResolver.java:62)
at org.hibernate.validator.engine.resolver.DefaultTraversableResolver.isReachable(DefaultTraversableResolver.java:94)
at org.hibernate.validator.engine.resolver.SingleThreadCachedTraversableResolver.isReachable(SingleThreadCachedTraversableResolver.java:47)
at org.hibernate.validator.engine.ValidatorImpl.isValidationRequired(ValidatorImpl.java:757)
... 96 more
Caused by: java.lang.ClassNotFoundException: me.prettyprint.hom.CassandraPersistenceProvider
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1858)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1709)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:274)
at org.apache.geronimo.osgi.locator.ProviderLocator.loadClass(ProviderLocator.java:195)
at org.apache.geronimo.osgi.locator.ProviderLocator.locateServiceClasses(ProviderLocator.java:524)
at org.apache.geronimo.osgi.locator.ProviderLocator.getServices(ProviderLocator.java:315)
at javax.persistence.spi.PersistenceProviderResolverHolder$DefaultPersistenceProviderResolver.getPersistenceProviders(PersistenceProviderResolverHolder.java:108)
... 101 more
I have imported a pom dependeny in my project, the new pom dependeny inturn has some cassandra related dependeny shown below :
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-core</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-mapping</artifactId>
<version>3.0.0</version>
</dependency>
The cassandra project works good in stand alone. Can someone help me with this
Your project is complaining ClassNotFoundException:me.prettyprint.hom.CassandraPersistenceProvider which belongs to Cassandra hector client.
I am guessing your project was using hector core which is no longer active hector client github page. You have to migrate all dependencies to datastax's cassandra drivers and remove all hector-client related dependencies. check it here
While setting up adopt openjdk 8 with Tomcat 9 with my existing application, I am getting the following error
Caused by: java.lang.NoClassDefFoundError: com/sun/xml/stream/buffer/AbstractCreatorProcessor
at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:363)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:321)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:230)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:211)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:207)
at com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:114)
at javax.xml.ws.Service.<init>(Service.java:77)
at javax.xml.ws.Service.create(Service.java:707)
at org.springframework.remoting.jaxws.LocalJaxWsServiceFactory.createJaxWsService(LocalJaxWsServiceFactory.java:162)
at org.springframework.remoting.jaxws.JaxWsPortClientInterceptor.prepare(JaxWsPortClientInterceptor.java:357)
at org.springframework.remoting.jaxws.JaxWsPortClientInterceptor.afterPropertiesSet(JaxWsPortClientInterceptor.java:339)
It was working fine with Oracle JDK, is there anything I am missing for openjdk?
For openjdk you need the JAX-WS dependency library streambuffer.jar.
You can download it from here or, if you use Maven:
<!-- https://mvnrepository.com/artifact/com.sun.xml.stream.buffer/streambuffer -->
<dependency>
<groupId>com.sun.xml.stream.buffer</groupId>
<artifactId>streambuffer</artifactId>
<version>1.5.6</version>
</dependency>