Sau khi nâng cấp dịch vụ JAX-RS được xây dựng với CXF3.x từ weblogic 12.1.3 đến 12.2.1 Tôi đang gặp vấn đề lạ sauKhông thể triển khai dịch vụ JAX-RS CXF3.x trong Weblogic 12c (12.2.1)
<03-ago-2017, 3:22:38,789 PM CEST> <Error> <HTTP> <BEA-101216> <Servlet: "JAX-RS/Jersey#1" failed to preload on startup in Web application: "sife".
A MultiException has 1 exceptions. They are:
1. java.lang.LinkageError: ClassCastException: attempting to castzip:C:/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/sife/845176/war/WEB-INF/lib/javax.ws.rs-api-2.0.1.jar!/javax/ws/rs/ext/RuntimeDelegate.class to jar:file:/C:/Oracle/Middleware/Oracle_Home/oracle_common/modules/javax.ws.rs.javax.ws.rs-api.jar!/javax/ws/rs/ext/RuntimeDelegate.class
at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1007)
at org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:962)
at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1054)
at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1046)
at org.glassfish.jersey.model.internal.CommonConfig.configureFeatures(CommonConfig.java:696)
Truncated. see log file for complete stacktrace
Lưu ý rằng tôi đang sử dụng CXF, không phải Jersey, nhưng có vẻ như Weblogic đang cố gắng sử dụng nó (nó không xảy ra với 12.1.3). Tôi bị vô hiệu hóa nó trong các tập tin cấu hình sau khuyến nghị này: https://jerometambo.github.io/blog/2016/12/13/How-to-use-CXF-3x-implementation-of-JAX-RS-20-REST-with-Weblogic-12c.html
Với cấu hình mặc định, WebLogic muốn sử dụng thực hiện nội bộ của mình (JAX-RS 2.0 và serialization) để triển khai các dịch vụ REST web (Lỗi 500):
META-INF/WebLogic-application.xml
<weblogic-application xmlns:wls="http://xmlns.oracle.com/weblogic/weblogic-application"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.oracle.com/weblogic/weblogic-application
http://xmlns.oracle.com/weblogic/weblogic-application/1.8/weblogic-application.xsd">
<prefer-application-packages>
<package-name>javax.ws.rs.*</package-name>
<package-name>com.fasterxml.jackson.*</package-name>
<package-name>weblogic.jaxrs.api.client.*</package-name>
<package-name>weblogic.jaxrs.internal.api.*</package-name>
<package-name>weblogic.jaxrs.dispatch.*</package-name>
<package-name>weblogic.jaxrs.monitoring.util.*</package-name>
</prefer-application-packages>
</weblogic-application>
WEB-INF/weblogic.xml
<weblogic-web-app
xmlns="http://xmlns.oracle.com/weblogic/weblogic-web-app"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd http://xmlns.oracle.com/weblogic/weblogic-web-app http://xmlns.oracle.com/weblogic/weblogic-web-app/1.0/weblogic-web-app.xsd">
<container-descriptor>
<prefer-application-packages>
<package-name>javax.ws.rs.*</package-name>
<package-name>com.fasterxml.jackson.*</package-name>
</prefer-application-packages>
</container-descriptor>
</weblogic-web-app>
Tôi không biết nếu điều này là một vấn đề cụ thể của dự án của tôi hoặc nó là một vấn đề WebLogic. Tôi đã tìm thấy các sự cố tương tự như this và this và tôi đã cố gắng sử dụng chúng.
Đây là những phụ thuộc của tôi (IVY cú pháp)
<dependency org="org.apache.cxf" name="cxf-rt-frontend-jaxrs" rev="3.1.10" conf="default" />
<dependency org="org.apache.cxf" name="cxf-rt-rs-extension-providers" rev="3.1.10" conf="default" />
<dependency org="org.apache.cxf" name="cxf-rt-transports-http" rev="3.1.10" conf="default" />
<dependency org="com.fasterxml.jackson.jaxrs" name="jackson-jaxrs-json-provider" rev="2.6.6" conf="default" />
Và stack trace đầy đủ
<03-ago-2017, 3:32:03,645 PM CEST> <Warning> <JAXRSIntegration> <BEA-2192510> <Cannot add Jersey servlet for application class org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet$ApplicationImpl because ApplicationPath annotation is not set on it.>
<03-ago-2017, 3:32:03,737 PM CEST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: com.fasterxml.jackson.jaxrs.base;org.apache.cxf.jaxrs.provider;com.fasterxml.jackson.jaxrs.json;org.apache.cxf.jaxrs.provider.aegis;es.aragon.sife.server.filter;org.apache.cxf.jaxrs.provider.jsrjsonp;es.aragon.sife.keystore.api;es.aragon.sife.server.account.api;org.apache.cxf.jaxrs.provider.xmlbeans;org.apache.cxf.jaxrs.validation;es.aragon.sife.server.task.api;org.apache.cxf.jaxrs.provider.json;org.apache.cxf.jaxrs.provider.atom;es.aragon.sife.server.config.api>
ago 03, 2017 3:32:16 PM es.gob.afirma.signers.xml.Utils installXmlDSigProvider
<03-ago-2017, 3:32:20,581 PM CEST> <Error> <HTTP> <BEA-101216> <Servlet: "JAX-RS/Jersey#1" failed to preload on startup in Web application: "sife".
A MultiException has 1 exceptions. They are:
1. java.lang.LinkageError: ClassCastException: attempting to castzip:C:/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/sife/845176/war/WEB-INF/lib/javax.ws.rs-api-2.0.1.jar!/javax/ws/rs/ext/RuntimeDelegate.class to jar:file:/C:/Oracle/Middleware/Oracle_Home/oracle_common/modules/javax.ws.rs.javax.ws.rs-api.jar!/javax/ws/rs/ext/RuntimeDelegate.class
at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1007)
at org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:962)
at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1054)
at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1046)
at org.glassfish.jersey.model.internal.CommonConfig.configureFeatures(CommonConfig.java:696)
Truncated. see log file for complete stacktrace
Caused By: java.lang.LinkageError: ClassCastException: attempting to castzip:C:/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/sife/845176/war/WEB-INF/lib/javax.ws.rs-api-2.0.1.jar!/javax/ws/rs/ext/RuntimeDelegate.class to jar:file:/C:/Oracle/Middleware/Oracle_Home/oracle_common/modules/javax.ws.rs.javax.ws.rs-api.jar!/javax/ws/rs/ext/RuntimeDelegate.class
at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:146)
at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:120)
at javax.ws.rs.core.MediaType.valueOf(MediaType.java:179)
at org.glassfish.jersey.media.sse.SseFeature.<clinit>(SseFeature.java:62)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
Truncated. see log file for complete stacktrace
>
<03-ago-2017, 3:32:20,696 PM CEST> <Error> <Deployer> <BEA-149231> <Unable to set the activation state to true for the application "sife".
weblogic.application.ModuleException: java.lang.LinkageError: ClassCastException: attempting to castzip:C:/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/sife/845176/war/WEB-INF/lib/javax.ws.rs-api-2.0.1.jar!/javax/ws/rs/ext/RuntimeDelegate.class to jar:file:/C:/Oracle/Middleware/Oracle_Home/oracle_common/modules/javax.ws.rs.javax.ws.rs-api.jar!/javax/ws/rs/ext/RuntimeDelegate.class
at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:233)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:228)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45)
Truncated. see log file for complete stacktrace
Caused By: java.lang.LinkageError: ClassCastException: attempting to castzip:C:/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain/servers/AdminServer/tmp/_WL_user/sife/845176/war/WEB-INF/lib/javax.ws.rs-api-2.0.1.jar!/javax/ws/rs/ext/RuntimeDelegate.class to jar:file:/C:/Oracle/Middleware/Oracle_Home/oracle_common/modules/javax.ws.rs.javax.ws.rs-api.jar!/javax/ws/rs/ext/RuntimeDelegate.class
at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:146)
at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:120)
at javax.ws.rs.core.MediaType.valueOf(MediaType.java:179)
at org.glassfish.jersey.media.sse.SseFeature.<clinit>(SseFeature.java:62)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
Truncated. see log file for complete stacktrace
>
<03-ago-2017, 3:32:20,762 PM CEST> <Notice> <Log Management> <BEA-170027> <The server has successfully established a connection with the Domain level Diagnostic Service.>
<03-ago-2017, 3:32:20,931 PM CEST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN.>
<03-ago-2017, 3:32:21,46 PM CEST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING.>
<03-ago-2017, 3:32:21,174 PM CEST> <Notice> <WebLogicServer> <BEA-000360> <The server started in RUNNING mode.>
<03-ago-2017, 3:32:21,186 PM CEST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING.>
<03-ago-2017, 3:32:22,710 PM CEST> <Error> <HTTP> <BEA-101216> <Servlet: "weblogic.management.rest.Application" failed to preload on startup in Web application: "wls-management-services.war".
A MultiException has 1 exceptions. They are:
1. java.lang.NoClassDefFoundError: Could not initialize class org.glassfish.jersey.media.sse.SseFeature
at org.jvnet.hk2.internal.Utilities.justCreate(Utilities.java:1007)
at org.jvnet.hk2.internal.ServiceLocatorImpl.create(ServiceLocatorImpl.java:962)
at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1054)
at org.jvnet.hk2.internal.ServiceLocatorImpl.createAndInitialize(ServiceLocatorImpl.java:1046)
at org.glassfish.jersey.model.internal.CommonConfig.configureFeatures(CommonConfig.java:696)
Truncated. see log file for complete stacktrace
Caused By: java.lang.NoClassDefFoundError: Could not initialize class org.glassfish.jersey.media.sse.SseFeature
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:1350)
Truncated. see log file for complete stacktrace
>
<03-ago-2017, 3:32:22,747 PM CEST> <Error> <J2EE> <BEA-160001> <Error deploying Internal Application: weblogic.application.ModuleException: java.lang.NoClassDefFoundError: Could not initialize class org.glassfish.jersey.media.sse.SseFeature
weblogic.application.utils.StateChangeException: weblogic.application.ModuleException: java.lang.NoClassDefFoundError: Could not initialize class org.glassfish.jersey.media.sse.SseFeature
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:58)
at weblogic.application.services.BackgroundDeploymentManagerService$BackgroundDeployAction.run(BackgroundDeploymentManagerService.java:396)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:666)
at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348)
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333)
Truncated. see log file for complete stacktrace
Caused By: weblogic.application.ModuleException: java.lang.NoClassDefFoundError: Could not initialize class org.glassfish.jersey.media.sse.SseFeature
at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:233)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:228)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45)
Truncated. see log file for complete stacktrace
Caused By: java.lang.NoClassDefFoundError: Could not initialize class org.glassfish.jersey.media.sse.SseFeature
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:1350)
Truncated. see log file for complete stacktrace
CÁCH GIẢI QUYẾT
Nó hoạt động nếu tôi triển khai mô-đun CXF trước khác bằng cách sử dụng triển khai JAX-RS mặc định và xóa WEB-INF/lib/javax.ws.rs-api-2.0.1.jar
. Có thể weblogic làm một số loại khởi tạo nội bộ.
myapp.ear
init.war (JAX-RS with CXF and removing javax.ws.rs-api-2.0.1.jar)
myapp.war (JAX-RS with CXF and weblogic configuration)
Cảm ơn câu trả lời của bạn. Tôi tin rằng nó là một vấn đề bộ nạp lớp của * wls 12.2.1 * vì trong * wls 12.1.3 * và trong * tomcat * nó hoạt động hoàn hảo. Tôi đã cố gắng để thay thế wls JAX-RS .jar với tôi nhưng tôi đã không có may mắn – pedrofb