Hi,
*I am using swagger-core 2.0 with jersey JAX-RS-2.0 in order to generate
REST API's specifications. I have integrated swagger 2.0 with JAX-RS by
following the steps given in-*
https://github.com/frantuma/swagger-core/wiki/Swagger-2.X---Integration-and-configuration
* and I have also configured custom OpenAPI scanner to scan my resources. I
have build a separate EAR having my custom scanner provided with all the
libraries required to work with my application. But when I am trying to
deploy the EAR I am getting following error in the server logs-*
<May 11, 2018 11:43:54,161 AM UTC> <Error> <HTTP> <BEA-101017>
<[ServletContext@1774997470[app:SwaggerEar module:swagger path:null
spec-version:3.1]] Root cause of ServletException.
A MultiException has 1 exceptions. They are:
1. java.lang.NoClassDefFoundError: Could not initialize class
io.swagger.v3.jaxrs2.integration.resources.OpenApiResource
at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1085)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:978)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1082)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1074)
at
org.glassfish.jersey.internal.inject.Injections.getOrCreate(Injections.java:173)
Truncated. see log file for complete stacktrace
Caused By: java.lang.NoClassDefFoundError: Could not initialize class
io.swagger.v3.jaxrs2.integration.resources.OpenApiResource
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.glassfish.hk2.utilities.reflection.ReflectionHelper.makeMe(ReflectionHelper.java:1375)
Truncated. see log file for complete stacktrace
>
<May 11, 2018 11:43:54,167 AM UTC> <Notice> <Diagnostics> <BEA-320068>
<Watch "UncheckedException" in module "Module-FMWDFW" with severity
"Notice" on server "obdxserver1" has triggered at May 11, 2018 11:43:54 AM
UTC. Notification details:
WatchRuleType: Log
WatchRule: (log.severityString == 'Error') and ((log.messageId ==
'WL-101020') or (log.messageId == 'WL-101017') or (log.messageId ==
'WL-000802') or (log.messageId == 'BEA-101020') or (log.messageId ==
'BEA-101017') or (log.messageId == 'BEA-000802'))
WatchData: MESSAGE = [ServletContext@1774997470[app:SwaggerEar
module:swagger path:null spec-version:3.1]] Root cause of ServletException.
A MultiException has 1 exceptions. They are:
1. java.lang.NoClassDefFoundError: Could not initialize class
io.swagger.v3.jaxrs2.integration.resources.OpenApiResource
at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1085)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:978)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1082)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1074)
at
org.glassfish.jersey.internal.inject.Injections.getOrCreate(Injections.java:173)
at
org.glassfish.jersey.server.model.MethodHandler$ClassBasedMethodHandler.getInstance(MethodHandler.java:284)
at
org.glassfish.jersey.server.internal.routing.PushMethodHandlerRouter.apply(PushMethodHandlerRouter.java:74)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:109)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112)
at
org.glassfish.jersey.server.internal.routing.RoutingStage.apply(RoutingStage.java:92)
at
org.glassfish.jersey.server.internal.routing.RoutingStage.apply(RoutingStage.java:61)
at
org.glassfish.jersey.process.internal.Stages.process(Stages.java:197)
at
org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:318)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
at
org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
at
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
at
org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at
oracle.security.jps.ee.http.JpsAbsFilter$3.run(JpsAbsFilter.java:172)
at java.security.AccessController.doPrivileged(Native Method)
at
oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at
oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:650)
at
oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:110)
at
oracle.security.jps.ee.http.JpsAbsFilter.doFilterInternal(JpsAbsFilter.java:273)
at
oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:147)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:94)
at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at
oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:248)
at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3701)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3667)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326)
at
weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197)
at
weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203)
at
weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71)
at
weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2443)
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2291)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2269)
at
weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1703)
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1663)
at
weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272)
at
weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)
at
weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)
at
weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)
at
weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
at
weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:644)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:415)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:355)
Caused By: java.lang.NoClassDefFoundError: Could not initialize class
io.swagger.v3.jaxrs2.integration.resources.OpenApiResource
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.glassfish.hk2.utilities.reflection.ReflectionHelper.makeMe(ReflectionHelper.java:1375)
at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1083)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:978)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1082)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1074)
at
org.glassfish.jersey.internal.inject.Injections.getOrCreate(Injections.java:173)
at
org.glassfish.jersey.server.model.MethodHandler$ClassBasedMethodHandler.getInstance(MethodHandler.java:284)
at
org.glassfish.jersey.server.internal.routing.PushMethodHandlerRouter.apply(PushMethodHandlerRouter.java:74)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:109)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112)
at
org.glassfish.jersey.server.internal.routing.RoutingStage._apply(RoutingStage.java:112)
at
org.glassfish.jersey.server.internal.routing.RoutingStage.apply(RoutingStage.java:92)
at
org.glassfish.jersey.server.internal.routing.RoutingStage.apply(RoutingStage.java:61)
at
org.glassfish.jersey.process.internal.Stages.process(Stages.java:197)
at
org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:318)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
at
org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
at
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
at
org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137)
*can anybody tell that Is this the dependencies issue or an issue with
weblogic class loader ??*
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