Migration from 5.6 to 6.7 | HMC Config Migrator Utility not Working

[Former Member]

Hi Experts,

I am trying to upgrade Hybris System from v5.6 to v6.7. While generating Backoffice configuration for my custom extensions using HMC Config Migrator Utility getting following Exception. Looks like Classes and methods in "backoffice-widgets-6.7.0.0-RC8.jar" have changed while the migrator utility is still referring the older versions. Has Hybris rolled out upgraded version of Config Migrator utility for v6.7? If not, is there any work around for this issue?

Exception Log-

java.lang.NoSuchMethodError: com.hybris.cockpitng.config.explorertree.jaxb.ExplorerTree.getNavigationNodeOrTypeNode()Ljava/util/List; at de.hybris.hmc2.services.config.impl.DefaultHmc2TreeConfigurationHelper.createConfiguration(DefaultHmc2TreeConfigurationHelper.java:41) ~[?:?] at de.hybris.hmc2.services.config.impl.DefaultHmc2ConfigurationService.migrateHMCConfiguration(DefaultHmc2ConfigurationService.java:101) ~[?:?] at de.hybris.hmc2.services.config.Hmc2ConfigurationService$migrateHMCConfiguration.call(Unknown Source) ~[?:?] at HmcConfigMigratorWidgetController.migrateSelected(script1525952219675942428006.groovy:382) ~[?:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_60] at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_60] at com.hybris.cockpitng.util.ViewAnnotationAwareComposer.invokeListenerMethod(ViewAnnotationAwareComposer.java:107) ~[cockpitframework-6.7.0.0-RC8.jar:?] at com.hybris.cockpitng.util.DefaultWidgetController.invokeListenerMethod(DefaultWidgetController.java:178) ~[cockpitframework-6.7.0.0-RC8.jar:?] at com.hybris.cockpitng.util.ViewAnnotationAwareComposer.lambda$applyEventListener$0(ViewAnnotationAwareComposer.java:124) ~[cockpitframework-6.7.0.0-RC8.jar:?] at org.zkoss.zk.ui.AbstractComponent.onEvent(AbstractComponent.java:3162) ~[zk-8.5.0.jar:3.6.4] at org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:3132) ~[zk-8.5.0.jar:3.6.4] at org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:3074) ~[zk-8.5.0.jar:3.6.4] at org.zkoss.zk.ui.impl.EventProcessor.process(EventProcessor.java:138) ~[zk-8.5.0.jar:3.6.4] at org.zkoss.zk.ui.impl.UiEngineImpl.processEvent(UiEngineImpl.java:1846) ~[zk-8.5.0.jar:3.6.4] at org.zkoss.zk.ui.impl.UiEngineImpl.process(UiEngineImpl.java:1618) [zk-8.5.0.jar:3.6.4] at org.zkoss.zk.ui.impl.UiEngineImpl.execUpdate(UiEngineImpl.java:1321) [zk-8.5.0.jar:3.6.4] at org.zkoss.zk.au.http.DHtmlUpdateServlet.process(DHtmlUpdateServlet.java:606) [zk-8.5.0.jar:3.6.4] at org.zkoss.zk.au.http.DHtmlUpdateServlet.doGet(DHtmlUpdateServlet.java:482) [zk-8.5.0.jar:3.6.4] at org.zkoss.zk.au.http.DHtmlUpdateServlet.doPost(DHtmlUpdateServlet.java:490) [zk-8.5.0.jar:3.6.4] at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) [servlet-api.jar:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) [servlet-api.jar:?] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [catalina.jar:8.5.23] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:8.5.23] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-websocket.jar:8.5.23] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:8.5.23] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:8.5.23] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:208) [spring-security-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) [spring-security-web-4.2.4.RELEASE.jar:4.2.4.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347) [spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE]

Regards, Manoj.

[Former Member]

Hi,

the tool is offered with no guarantees and in general is not maintained. The good news is that you have some options:

• you can modify the sources of the tool so that it will be compatible with the new version

• if possible to compile and stn earlier version, you can run the tool against that version (the final config.xml should be the same)

Cheers, Wojtek

[Former Member]

Thanks Wojtek. Generated the config using older Hybris version.