I am trying to work with solr-cloud and I have to use learning to rank models and features for my project. But I am facing this issue of SolrCore Initialization Failures
techproducts_shard1_replica_n2: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Failed to create new ManagedResource /schema/model-store of type org.apache.solr.ltr.store.rest.ManagedModelStore due to: org.apache.solr.common.SolrException: org.apache.solr.ltr.model.ModelException: Model type does not exist org.apache.solr.ltr.model.LinearModel
techproducts_shard2_replica_n6: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Failed to create new ManagedResource /schema/model-store of type org.apache.solr.ltr.store.rest.ManagedModelStore due to: org.apache.solr.common.SolrException: org.apache.solr.ltr.model.ModelException: Model type does not exist org.apache.solr.ltr.model.LinearModel
Please check your logs for more information
These are the solr logs:-
**2019-12-04 12:44:05.760 ERROR (searcherExecutor-15-thread-1-processing-n:192.168.137.1:8983_solr x:techproducts_shard1_replica_n2 c:techproducts s:shard1 r:core_node5) [c:techproducts s:shard1 r:core_node5 x:techproducts_shard1_replica_n2] o.a.s.h.RequestHandlerBase java.lang.NullPointerException
at org.apache.solr.handler.component.SearchHandler.initComponents(SearchHandler.java:183)
at org.apache.solr.handler.component.SearchHandler.getComponents(SearchHandler.java:203)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:260)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2578)
at org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:74)
at org.apache.solr.core.SolrCore.lambda$getSearcher$18(SolrCore.java:2344)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
2019-12-04 12:44:05.760 ERROR (searcherExecutor-14-thread-1-processing-n:192.168.137.1:8983_solr x:techproducts_shard2_replica_n6 c:techproducts s:shard2 r:core_node8) [c:techproducts s:shard2 r:core_node8 x:techproducts_shard2_replica_n6] o.a.s.h.RequestHandlerBase java.lang.NullPointerException
at org.apache.solr.handler.component.SearchHandler.initComponents(SearchHandler.java:183)
at org.apache.solr.handler.component.SearchHandler.getComponents(SearchHandler.java:203)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:260)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2578)
at org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:74)
at org.apache.solr.core.SolrCore.lambda$getSearcher$18(SolrCore.java:2344)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Match the compatibility of Solr version and zookeeper....
For Solr 8.2.0 use zookepeer 3.5.6
Problem
I'm trying to install the camel feature camel-swagger-java 2.22.2 in a karaf 4.2.2 environment.
I added the feature camel-swagger-java to featuresBoot property in the config file etc/org.apache.karaf.features.cfg of karaf because I want that this feature is installed when karaf is up.
When I launch bin/karaf I get this error:
org.apache.karaf.features.internal.util.MultiException: Error:
Error downloading wrap:file:/C:/Users/karaf/.m2/repository/io/swagger/swagger-parser/1.0.36/swagger-parser-1.0.36.jar
Error downloading wrap:file:/C:/Users/karaf/.m2/repository/io/swagger/swagger-parser/1.0.36/swagger-parser-1.0.36.jar
at org.apache.karaf.features.internal.download.impl.MavenDownloadManager$MavenDownloader.(MavenDownloadManager.java:91)
at org.apache.karaf.features.internal.download.impl.MavenDownloadManager.createDownloader(MavenDownloadManager.java:72)
at org.apache.karaf.features.internal.region.Subsystem.downloadBundles(Subsystem.java:457)
at org.apache.karaf.features.internal.region.Subsystem.downloadBundles(Subsystem.java:452)
at org.apache.karaf.features.internal.region.SubsystemResolver.resolve(SubsystemResolver.java:224)
at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:388)
at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1025)
at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:964)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Suppressed: java.io.IOException: Error downloading wrap:file:/C:/Users/karaf/.m2/repository/io/swagger/swagger-parser/1.0.36/swagger-parser-1.0.36.jar
at org.apache.karaf.features.internal.download.impl.AbstractRetryableDownloadTask.run(AbstractRetryableDownloadTask.java:77)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
... 3 more
Caused by: java.io.IOException: Could not download [wrap:file:/C:/Users/karaf/.m2/repository/io/swagger/swagger-parser/1.0.36/swagger-parser-1.0.36.jar]
at org.apache.karaf.features.internal.download.impl.SimpleDownloadTask.download(SimpleDownloadTask.java:91)
at org.apache.karaf.features.internal.download.impl.AbstractRetryableDownloadTask.run(AbstractRetryableDownloadTask.java:60)
... 7 more
Caused by: java.net.MalformedURLException: Unknown protocol: wrap
at java.net.URL.(URL.java:627)
at java.net.URL.(URL.java:490)
at java.net.URL.(URL.java:439)
at org.apache.karaf.features.internal.download.impl.SimpleDownloadTask.download(SimpleDownloadTask.java:62)
... 8 more
Caused by: java.lang.IllegalStateException: Unknown protocol: wrap
at org.apache.felix.framework.URLHandlersStreamHandlerProxy.parseURL(URLHandlersStreamHandlerProxy.java:373)
at java.net.URL.(URL.java:622)
... 11 more
[CIRCULAR REFERENCE:java.io.IOException: Error downloading wrap:file:/C:/Users/karaf/.m2/repository/io/swagger/swagger-parser/1.0.36/swagger-parser-1.0.36.jar
Code
These are the first lines of my etc/org.apache.karaf.features.cfg
featuresRepositories mvn:org.apache.karaf.features/enterprise/4.2.2/xml/features, mvn:org.apache.karaf.features/spring/4.2.2/xml/features, mvn:org.apache.karaf.features/standard/4.2.2/xml/features, mvn:org.apache.karaf.features/framework/4.2.2/xml/features, mvn:org.apache.camel.karaf/apache-camel/2.22.2/xml/features, mvn:org.apache.karaf.decanter/apache-karaf-decanter/2.1.0/xml/features, mvn:org.ops4j.pax.jdbc/pax-jdbc-features/1.3.2/xml/features, mvn:org.apache.servicemix.features/servicemix-features/7.0.1/xml/features
featuresBoot = instance/4.2.2, package/4.2.2, log/4.2.2, ssh/4.2.2, framework/4.2.2, system/4.2.2, eventadmin/4.2.2, feature/4.2.2, shell/4.2.2, management/4.2.2, service/4.2.2, jaas/4.2.2, deployer/4.2.2, diagnostic/4.2.2, wrap/2.5.4, bundle/4.2.2, config/4.2.2, kar/4.2.2, webconsole/4.2.2, jdbc/4.2.2, http/4.2.2, jetty/4.2.2, camel/2.22.2, camel-core/2.22.2, camel-blueprint/2.22.2, camel-spring/2.22.2, camel-jetty/2.22.2, camel-netty/2.22.2, camel-netty-http/2.22.2, camel-netty4/2.22.2, camel-netty4-http/2.22.2, camel-http4/2.22.2, camel-jackson/2.22.2, camel-sql/2.22.2, camel-jdbc/2.22.2, camel-quartz/2.22.2, camel-jacksonxml/2.22.2, camel-swagger-java/2.22.2, decanter-appender-elasticsearch-rest/2.1.0, decanter-collector-log/2.1.0, pax-jdbc-mariadb/1.3.2, pax-jdbc-mysql/1.3.2, pax-jdbc-config/1.3.2
Question
Why I get this error? It's a bug of camel-swagger-java feature or I'm missing something?
In solr.xml, I have added the following lines of code.
<str name="adminHandler">com.ontotext.solr.handler.admin.GraphDBConnectorAdminHandler</str>
When I try starting the solr server, I get the following exception:
2019-03-16 16:49:15.624 ERROR (main) [ ] o.a.s.c.SolrCore null:java.lang.NoClassDefFoundError: com/google/common/collect/ImmutableMap
at org.apache.solr.handler.admin.CoreAdminHandler.<clinit>(CoreAdminHandler.java:223)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:541)
at org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:626)
at org.apache.solr.core.CoreContainer.createHandler(CoreContainer.java:1696)
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:575)
at org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:253)
at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:173)
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:136)
at org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:750)
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
at java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:742)
at java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:742)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:744)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:368)
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:852)
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:278)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:46)
at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:192)
at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:505)
at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:151)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)
at org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:453)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:610)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:529)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:392)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:150)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:579)
at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:240)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138)
at org.eclipse.jetty.server.Server.start(Server.java:415)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.server.Server.doStart(Server.java:382)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1572)
at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1512)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1511)
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.eclipse.jetty.start.Main.invokeMain(Main.java:220)
at org.eclipse.jetty.start.Main.start(Main.java:490)
at org.eclipse.jetty.start.Main.main(Main.java:77)
Caused by: java.lang.ClassNotFoundException: com.google.common.collect.ImmutableMap
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 57 more
What should I do now?
I have all jars required and it gets loaded in the classloader, while my solr starts without custom admin handler.
I refered the following document to add graph db solr connector to automatically sync the data when added to graphdb
http://graphdb.ontotext.com/documentation/enterprise/solr-graphdb-connector.html
Your missing class definition tells you that the class com/google/common/collect/ImmutableMap is missing. This class is part of Google's Guava.
If you're using Maven or something similar you can add the dependency there, or if not, you can download the jar for the regular JRE from mvnrepository.com.
Using Apache Flink 1.4.2 I get following exception
com.esotericsoftware.kryo.KryoException: java.lang.UnsupportedOperationException
Serialization trace:
data (org.apache.flink.api.java.utils.ParameterTool)
parameterTool (com.test.event.configuration.JobConfiguration)
configuration (com.test.event.steps.PasswordChangedStep)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:761)
at org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:249)
at org.apache.flink.contrib.streaming.state.RocksDBValueState.value(RocksDBValueState.java:83)
at com.test.event.transform.StateProcessFunction.processElement(StateProcessFunction.java:39)
at com.test.event.transform.StateProcessFunction.processElement(StateProcessFunction.java:1)
at org.apache.flink.streaming.api.operators.KeyedProcessOperator.processElement(KeyedProcessOperator.java:94)
at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:207)
at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:69)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:264)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.UnsupportedOperationException
at java.util.Collections$UnmodifiableMap.put(Collections.java:1457)
at com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:144)
at com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:21)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
... 18 more
Not sure what this means. Anyone else getting same behaviour when using the process function (https://ci.apache.org/projects/flink/flink-docs-release-1.5/dev/stream/operators/process_function.html)?
Turns out the cause was due to using the ParameterTool as part of the state, we took it out and only kept the part of configuration that was required (a few int values) and it works now
I am using camel 2.15.1 which uses CXF 3.0.4. I am trying to deploy my web application into Websphere 7.0. It is throwing Incompatible class version version. I have already Disabled websphere JAX WS engine com.ibm.websphere.webservices.DisableIBMJAXWSEngine=true and changed classloader to parent last. Still get below error. Similar approach with Camel 2.10.X on my earlier application has worked though. Below is stacktrace.
[5/11/16 21:12:59:157 GMT+08:00] 00000024 extension E com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor createServletWrapper Error occured while preparing the servlet for initialization.
javax.servlet.ServletException: SRVE0207E: Uncaught initialization exception created by servlet
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:434)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.init(ServletWrapperImpl.java:169)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1809)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:98)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:1038)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:959)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:638)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinally(WebApp.java:436)
at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:304)
at com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:100)
at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:166)
at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:731)
at com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:616)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:376)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:668)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1147)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1320)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:611)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:945)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:760)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$1.run(ApplicationMgrImpl.java:1292)
at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:5305)
at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:5483)
at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:255)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplicationDynamically(ApplicationMgrImpl.java:1297)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2069)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:434)
at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:377)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:648)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:610)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:1204)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:69)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:272)
at javax.management.modelmbean.RequiredModelMBean$4.run(RequiredModelMBean.java:1152)
at java.security.AccessController.doPrivileged(AccessController.java:298)
at com.ibm.oti.security.CheckedAccessControlContext.securityCheck(CheckedAccessControlContext.java:30)
at sun.misc.JavaSecurityAccessWrapper.doIntersectionPrivilege(JavaSecurityAccessWrapper.java:41)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1146)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:999)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:847)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:783)
at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1331)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1224)
at com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:181)
at com.ibm.ws.management.connector.ipc.CallRouter.route(CallRouter.java:242)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:353)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:595)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1662)
Caused by: org.apache.cxf.bus.extension.ExtensionException: Could not load extension class org.apache.camel.component.cxf.transport.CamelTransportFactory.
at org.apache.cxf.bus.extension.Extension.tryClass(Extension.java:183)
at org.apache.cxf.bus.extension.Extension.getClassObject(Extension.java:199)
at org.apache.cxf.bus.extension.ExtensionManagerImpl.activateAllByType(ExtensionManagerImpl.java:144)
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:180)
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:186)
at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:40)
at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:36)
at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:32)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:146)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:122)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:94)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:83)
at org.apache.cxf.transport.servlet.CXFServlet.loadBus(CXFServlet.java:83)
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:76)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:358)
... 64 more
Caused by: java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=org/apache/camel/component/cxf/transport/CamelTransportFactory, offset=6
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:287)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:74)
at com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:778)
at com.ibm.ws.classloader.CompoundClassLoader.localFindClass(CompoundClassLoader.java:691)
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:532)
at java.lang.ClassLoader.loadClass(ClassLoader.java:643)
at org.apache.cxf.bus.extension.Extension.tryClass(Extension.java:164)
... 78 more
Found the problem. It is due to WAS 7.0 running with java 6 and application is build using 1.7.