问题
When I deploy my war in JBOSS EAP6.4 I get below error inspite of having jackson-mapper-asl.1.9.2.jar in my classpath and setting to read in deployment structure
<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
<deployment>
<dependencies>
<module name="deploy" />
<module name="org.codehaus.jackson.jackson-mapper-asl" />
</dependencies>
</deployment>
</jboss-deployment-structure>
Below is the log stack
Thread-11733 2016-09-12 06:12:10,169 | WARN | session= | user= | org.hornetq.jms.client | HQ122001: Unhandled exception thrown from onMessage: java.lang.RuntimeException: java.lang.LinkageError: Failed to link com/sun/jersey/api/json/JSONWithPadding (Module "deploy:main" from local module loader @ed17bee (finder: local module finder @2a33fae0 (roots: /vend/hybris/jboss/jboss-eap-6.4/modules,/vend/hybris/jboss/jboss-eap-6.4/modules/system/layers/base/.overlays/BZ1281963,/vend/hybris/jboss/jboss-eap-6.4/modules/system/layers/base,/vend/hybris/OTMM16/Media-Manager/mediamanagement,/vend/hybris/OTMM16/Media-Manager/mediamanagement)))
at com.artesia.event.services.EventListenerManager$EventListenerWrapper.onMessage(EventListenerManager.java:101)
at org.hornetq.jms.client.JMSMessageListenerWrapper.onMessage(JMSMessageListenerWrapper.java:98)
at org.hornetq.core.client.impl.ClientConsumerImpl.callOnMessage(ClientConsumerImpl.java:1117)
at org.hornetq.core.client.impl.ClientConsumerImpl.access$500(ClientConsumerImpl.java:57)
at org.hornetq.core.client.impl.ClientConsumerImpl$Runner.run(ClientConsumerImpl.java:1252)
at org.hornetq.utils.OrderedExecutorFactory$OrderedExecutor$1.run(OrderedExecutorFactory.java:105)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.LinkageError: Failed to link com/sun/jersey/api/json/JSONWithPadding (Module "deploy:main" from local module loader @ed17bee (finder: local module finder @2a33fae0 (roots: /vend/hybris/jboss/jboss-eap-6.4/modules,/vend/hybris/jboss/jboss-eap-6.4/modules/system/layers/base/.overlays/BZ1281963,/vend/hybris/jboss/jboss-eap-6.4/modules/system/layers/base,/vend/hybris/OTMM16/Media-Manager/mediamanagement,/vend/hybris/OTMM16/Media-Manager/mediamanagement)))
at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:487)
at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:277)
at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:92)
at org.jboss.modules.Module.loadModuleClass(Module.java:568)
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.getDeclaredMethods(Class.java:1975)
at com.sun.jersey.core.reflection.MethodList.getAllDeclaredMethods(MethodList.java:70)
at com.sun.jersey.core.reflection.MethodList.<init>(MethodList.java:64)
at com.sun.jersey.core.spi.component.ComponentConstructor.getPostConstructMethods(ComponentConstructor.java:132)
at com.sun.jersey.core.spi.component.ComponentConstructor.<init>(ComponentConstructor.java:124)
at com.sun.jersey.core.spi.component.ProviderFactory.__getComponentProvider(ProviderFactory.java:165)
at com.sun.jersey.core.spi.component.ProviderFactory.getComponentProvider(ProviderFactory.java:137)
at com.sun.jersey.core.spi.component.ProviderServices.getComponent(ProviderServices.java:283)
at com.sun.jersey.core.spi.component.ProviderServices.getServices(ProviderServices.java:163)
at com.sun.jersey.core.spi.factory.MessageBodyFactory.initWriters(MessageBodyFactory.java:207)
at com.sun.jersey.core.spi.factory.MessageBodyFactory.init(MessageBodyFactory.java:163)
at com.sun.jersey.api.client.Client.init(Client.java:343)
at com.sun.jersey.api.client.Client.access$000(Client.java:119)
at com.sun.jersey.api.client.Client$1.f(Client.java:192)
at com.sun.jersey.api.client.Client$1.f(Client.java:188)
at com.sun.jersey.spi.inject.Errors.processWithErrors(Errors.java:193)
at com.sun.jersey.api.client.Client.<init>(Client.java:188)
at com.sun.jersey.api.client.Client.<init>(Client.java:171)
at com.microsoft.windowsazure.core.pipeline.jersey.Exports$3.create(Exports.java:81)
at com.microsoft.windowsazure.core.pipeline.jersey.Exports$3.create(Exports.java:65)
at com.microsoft.windowsazure.core.DefaultBuilder.build(DefaultBuilder.java:200)
at com.microsoft.windowsazure.core.DefaultBuilder$1.create(DefaultBuilder.java:138)
at com.microsoft.windowsazure.core.DefaultBuilder.build(DefaultBuilder.java:200)
at com.microsoft.windowsazure.core.DefaultBuilder$1.create(DefaultBuilder.java:138)
at com.microsoft.windowsazure.core.DefaultBuilder.build(DefaultBuilder.java:200)
at com.microsoft.windowsazure.Configuration.create(Configuration.java:119)
at com.microsoft.windowsazure.services.media.MediaService.create(MediaService.java:47)
at com.example.AzureAPIProxy.getMediaService(AzureAPIProxy.java:250)
at com.artesia.event.services.EventListenerManager$EventListenerWrapper.onMessage(EventListenerManager.java:85)
... 8 more
Caused by: java.lang.NoClassDefFoundError: org/codehaus/jackson/map/JsonSerializableWithType
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:361)
at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:482)
... 51 more
Caused by: java.lang.ClassNotFoundException: org.codehaus.jackson.map.JsonSerializableWithType from [Module "deploy:main" from local module loader @ed17bee (finder: local module finder @2a33fae0 (roots: /vend/hybris/jboss/jboss-eap-6.4/modules,/vend/hybris/jboss/jboss-eap-6.4/modules/system/layers/base/.overlays/BZ1281963,/vend/hybris/jboss/jboss-eap-6.4/modules/system/layers/base,/vend/hybris/OTMM16/Media-Manager/mediamanagement,/vend/hybris/OTMM16/Media-Manager/mediamanagement))]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134)
... 55 more
How to resolve this?
回答1:
It seems like the "deploy" folder is probably not located at the correct folder tree level under modules. I would also recommend not naming it a "deploy" folder to avoid confusions with the actual deploy.
Your folder structure should look like this if you want to get it working as you have it referenced.
vend/hybris/jboss/jboss-eap-6.4/modules/deploy/main . Under this folder you should have a module.xml file and a reference to the necessary jars along with the jars themselves.
回答2:
I Have fixed this issue by adding jar to my deploy module. Looking if there is another approach to fix the issue, as of now adding jar to deploy module has fixed the issue.
来源：https://stackoverflow.com/questions/39454052/noclassdeffounderror-in-jboss-eap6-4