Thanks very much Maxim. I am going to check the logback versions. On Wed, Feb 21, 2018 at 10:57 PM, Maxim Solodovnik <solomax...@gmail.com> wrote:
> Latest OM is based on red5 1.0.10-M4 > > I guess your issue is caused by wrong version of logback ... > not sure > too few information > > On Thu, Feb 22, 2018 at 12:16 AM, Sonia SWEngineer > <swengineeru...@gmail.com> wrote: > > I have upgraded to Red5 1.0.9 and now my application (based on > > openmeetings) can not run due to a linkage error related to org.slf4j. > > Red5 has now jcl-over-slf4j-1.7.25, > > jul-to-slf4j-1.7.25, log4j-over-slf4j-1.7.25, and slf4j-api-1.7.25 > > > > I have excluded some jars but still have the error. Thanks in advance for > > any assistance with this issue. > > > > <plugin> > > <artifactId>maven-war-plugin</artifactId> > > <version>2.6</version> > > <configuration> > > <packagingExcludes>WEB-INF/lib/slf4j-api-1.7.25.jar, > > WEB-INF/lib/spring-beans*.jar, > > WEB-INF/lib/spring-context*.jar, > > WEB-INF/lib/spring-core*.jar, > > WEB-INF/lib/spring-expression*.jar, > > WEB-INF/lib/spring-web*.jar, > > WEB-INF/lib/mina*.jar, > > WEB-INF/lib/red5*.jar, > > WEB-INF/lib/servlet-api*.jar, > > WEB-INF/lib/javaee-api*.jar, > > WEB-INF/lib/log4j*.jar > > </packagingExcludes> > > </configuration> > > </plugin> > > > > The error is: > > java.lang.LinkageError: loader constraint violation: when resolving > method > > "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ > ILoggerFactory;" > > the class loader (instance of > > org/apache/catalina/loader/ParallelWebappClassLoader) of the current > class, > > org/slf4j/LoggerFactory, and the class loader (instance of > > java/net/URLClassLoader) for the method's defining class, > > org/slf4j/impl/StaticLoggerBinder, have different Class objects for the > > type org/slf4j/ILoggerFactory used in the signature > > at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:418) > > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357) > > at > > org.apache.commons.logging.impl.SLF4JLogFactory. > getInstance(SLF4JLogFactory.java:155) > > at > > org.apache.commons.logging.impl.SLF4JLogFactory. > getInstance(SLF4JLogFactory.java:132) > > at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:645) > > at > > org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.< > init>(AbstractAutoProxyCreator.java:111) > > at > > org.springframework.aop.framework.autoproxy. > AbstractAdvisorAutoProxyCreator.<init>(AbstractAdvisorAutoProxyCreato > r.java:48) > > at > > org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCr > eator.<init>(AspectJAwareAdvisorAutoProxyCreator.java:47) > > at > > org.springframework.aop.aspectj.annotation. > AnnotationAwareAspectJAutoProxyCreator.<init>( > AnnotationAwareAspectJAutoProxyCreator.java:49) > > 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.springframework.beans.BeanUtils.instantiateClass( > BeanUtils.java:142) > > at > > org.springframework.beans.factory.support.SimpleInstantiationStrategy. > instantiate(SimpleInstantiationStrategy.java:89) > > at > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFac > tory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1147) > > at > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFac > tory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1099) > > at > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFac > tory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) > > at > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFac > tory.createBean(AbstractAutowireCapableBeanFactory.java:483) > > at > > org.springframework.beans.factory.support.AbstractBeanFactory$1. > getObject(AbstractBeanFactory.java:306) > > at > > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry. > getSingleton(DefaultSingletonBeanRegistry.java:230) > > at > > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean( > AbstractBeanFactory.java:302) > > at > > org.springframework.beans.factory.support.AbstractBeanFactory.getBean( > AbstractBeanFactory.java:202) > > at > > org.springframework.context.support.PostProcessorRegistrationDelegate. > registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:223) > > at > > org.springframework.context.support.AbstractApplicationContext. > registerBeanPostProcessors(AbstractApplicationContext.java:702) > > at > > org.springframework.context.support.AbstractApplicationContext.refresh( > AbstractApplicationContext.java:527) > > at > > org.springframework.web.servlet.FrameworkServlet. > configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) > > at > > org.springframework.web.servlet.FrameworkServlet. > createWebApplicationContext(FrameworkServlet.java:634) > > at > > org.springframework.web.servlet.FrameworkServlet. > createWebApplicationContext(FrameworkServlet.java:682) > > at > > org.springframework.web.servlet.FrameworkServlet. > initWebApplicationContext(FrameworkServlet.java:553) > > at > > org.springframework.web.servlet.FrameworkServlet.initServletBean( > FrameworkServlet.java:494) > > at > > org.springframework.web.servlet.HttpServletBean.init( > HttpServletBean.java:138) > > at javax.servlet.GenericServlet.init(GenericServlet.java:158) > > at > > org.apache.catalina.core.StandardWrapper.initServlet( > StandardWrapper.java:1183) > > at > > org.apache.catalina.core.StandardWrapper.loadServlet( > StandardWrapper.java:1099) > > at org.apache.catalina.core.StandardWrapper.load( > StandardWrapper.java:989) > > at > > org.apache.catalina.core.StandardContext.loadOnStartup( > StandardContext.java:4931) > > at > > org.apache.catalina.core.StandardContext.startInternal( > StandardContext.java:5241) > > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > > at > > org.apache.catalina.core.ContainerBase$StartChild.call( > ContainerBase.java:1419) > > at > > org.apache.catalina.core.ContainerBase$StartChild.call( > ContainerBase.java:1409) > > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > > at > > java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1149) > > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:624) > > at java.lang.Thread.run(Thread.java:748) > > > > -- > WBR > Maxim aka solomax >
