Hello,
after update to cuba platform 6.8 we got following exception while starting tomcat:
2018-02-02 10:58:52.962 ERROR [localhost-startStop-1] com.haulmont.bpm.core.BpmAppContextListener - Exception on registering custom stencils
org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: java.lang.SecurityException: class "org.eclipse.persistence.descriptors.ClassDescriptor$DeletePredicate"'s signer information does not match signer information of other classes in the same package
at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:431) ~[spring-orm-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373) ~[spring-tx-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at com.haulmont.cuba.core.sys.TransactionImpl.<init>(TransactionImpl.java:57) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.PersistenceImpl.getTransaction(PersistenceImpl.java:134) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.bpm.core.StencilSetManagerBean.findCustomStencilSetByName(StencilSetManagerBean.java:129) ~[bpm-core-6.8.0.jar:6.8.0]
at com.haulmont.bpm.core.StencilSetManagerBean.getStencilSet(StencilSetManagerBean.java:81) ~[bpm-core-6.8.0.jar:6.8.0]
at com.haulmont.bpm.core.StencilSetManagerBean.getStencilSet(StencilSetManagerBean.java:76) ~[bpm-core-6.8.0.jar:6.8.0]
at com.haulmont.bpm.core.BpmAppContextListener.registerCustomStencils(BpmAppContextListener.java:59) ~[bpm-core-6.8.0.jar:6.8.0]
at com.haulmont.bpm.core.BpmAppContextListener.applicationStarted(BpmAppContextListener.java:43) ~[bpm-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.AppContext.startContext(AppContext.java:239) [cuba-global-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.AppContext$Internals.startContext(AppContext.java:302) [cuba-global-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.AbstractWebAppContextLoader.contextInitialized(AbstractWebAppContextLoader.java:83) [cuba-global-6.8.0.jar:6.8.0]
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745) [catalina.jar:8.5.23]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207) [catalina.jar:8.5.23]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:8.5.23]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752) [catalina.jar:8.5.23]
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728) [catalina.jar:8.5.23]
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) [catalina.jar:8.5.23]
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1144) [catalina.jar:8.5.23]
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1878) [catalina.jar:8.5.23]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_144]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_144]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_144]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_144]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]
Caused by: javax.persistence.PersistenceException: java.lang.SecurityException: class "org.eclipse.persistence.descriptors.ClassDescriptor$DeletePredicate"'s signer information does not match signer information of other classes in the same package
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:815) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getAbstractSession(EntityManagerFactoryDelegate.java:205) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:305) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:337) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:303) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.springframework.orm.jpa.JpaTransactionManager.createEntityManagerForTransaction(JpaTransactionManager.java:449) ~[spring-orm-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:369) ~[spring-orm-4.3.12.RELEASE.jar:4.3.12.RELEASE]
... 24 common frames omitted
Caused by: java.lang.SecurityException: class "org.eclipse.persistence.descriptors.ClassDescriptor$DeletePredicate"'s signer information does not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:898) ~[na:1.8.0_144]
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:668) ~[na:1.8.0_144]
at java.lang.ClassLoader.defineClass(ClassLoader.java:761) ~[na:1.8.0_144]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[na:1.8.0_144]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[na:1.8.0_144]
at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[na:1.8.0_144]
at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[na:1.8.0_144]
at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[na:1.8.0_144]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_144]
at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[na:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_144]
at java.lang.Class.forName0(Native Method) ~[na:1.8.0_144]
at java.lang.Class.forName(Class.java:348) ~[na:1.8.0_144]
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1277) ~[catalina.jar:8.5.23]
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119) ~[catalina.jar:8.5.23]
at com.haulmont.cuba.core.sys.persistence.EclipseLinkSessionEventListener.preLogin(EclipseLinkSessionEventListener.java:93) ~[cuba-core-6.8.0.jar:6.8.0]
at org.eclipse.persistence.sessions.SessionEventManager.preLogin(SessionEventManager.java:620) ~[org.eclipse.persistence.core-2.6.2.jar:na]
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.preConnectDatasource(DatabaseSessionImpl.java:797) ~[org.eclipse.persistence.core-2.6.2.jar:na]
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.login(DatabaseSessionImpl.java:773) ~[org.eclipse.persistence.core-2.6.2.jar:na]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:267) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:731) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
... 30 common frames omitted
2018-02-02 10:58:52.962 DEBUG [localhost-startStop-1] com.haulmont.cuba.security.auth.AnonymousSessionHolder - Initialize anonymous session
2018-02-02 10:58:52.967 ERROR [localhost-startStop-1/app-core/server] eclipselink.ejb -
2018-02-02 10:58:52.973 ERROR [localhost-startStop-1] com.haulmont.cuba.core.sys.AbstractWebAppContextLoader - Error initializing application
org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: java.lang.SecurityException: class "org.eclipse.persistence.descriptors.ClassDescriptor$DeletePredicate"'s signer information does not match signer information of other classes in the same package
at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:431) ~[spring-orm-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373) ~[spring-tx-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at com.haulmont.cuba.core.sys.TransactionImpl.<init>(TransactionImpl.java:57) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.PersistenceImpl.getTransaction(PersistenceImpl.java:134) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.security.auth.AuthenticationManagerBean.login(AuthenticationManagerBean.java:115) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.security.auth.AnonymousSessionHolder.loginAnonymous(AnonymousSessionHolder.java:75) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.security.auth.AnonymousSessionHolder.initializeAnonymousSession(AnonymousSessionHolder.java:66) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.security.auth.AnonymousSessionHolder.applicationStarted(AnonymousSessionHolder.java:45) ~[cuba-core-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.AppContext.startContext(AppContext.java:239) ~[cuba-global-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.AppContext$Internals.startContext(AppContext.java:302) ~[cuba-global-6.8.0.jar:6.8.0]
at com.haulmont.cuba.core.sys.AbstractWebAppContextLoader.contextInitialized(AbstractWebAppContextLoader.java:83) ~[cuba-global-6.8.0.jar:6.8.0]
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745) [catalina.jar:8.5.23]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207) [catalina.jar:8.5.23]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:8.5.23]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752) [catalina.jar:8.5.23]
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728) [catalina.jar:8.5.23]
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) [catalina.jar:8.5.23]
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1144) [catalina.jar:8.5.23]
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1878) [catalina.jar:8.5.23]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_144]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_144]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_144]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_144]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]
Caused by: javax.persistence.PersistenceException: java.lang.SecurityException: class "org.eclipse.persistence.descriptors.ClassDescriptor$DeletePredicate"'s signer information does not match signer information of other classes in the same package
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:815) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getAbstractSession(EntityManagerFactoryDelegate.java:205) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:305) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:337) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:303) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.springframework.orm.jpa.JpaTransactionManager.createEntityManagerForTransaction(JpaTransactionManager.java:449) ~[spring-orm-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:369) ~[spring-orm-4.3.12.RELEASE.jar:4.3.12.RELEASE]
... 23 common frames omitted
Caused by: java.lang.SecurityException: class "org.eclipse.persistence.descriptors.ClassDescriptor$DeletePredicate"'s signer information does not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:898) ~[na:1.8.0_144]
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:668) ~[na:1.8.0_144]
at java.lang.ClassLoader.defineClass(ClassLoader.java:761) ~[na:1.8.0_144]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[na:1.8.0_144]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[na:1.8.0_144]
at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[na:1.8.0_144]
at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[na:1.8.0_144]
at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[na:1.8.0_144]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_144]
at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[na:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_144]
at java.lang.Class.forName0(Native Method) ~[na:1.8.0_144]
at java.lang.Class.forName(Class.java:348) ~[na:1.8.0_144]
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1277) ~[catalina.jar:8.5.23]
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119) ~[catalina.jar:8.5.23]
at com.haulmont.cuba.core.sys.persistence.EclipseLinkSessionEventListener.preLogin(EclipseLinkSessionEventListener.java:93) ~[cuba-core-6.8.0.jar:6.8.0]
at org.eclipse.persistence.sessions.SessionEventManager.preLogin(SessionEventManager.java:620) ~[org.eclipse.persistence.core-2.6.2.jar:na]
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.preConnectDatasource(DatabaseSessionImpl.java:797) ~[org.eclipse.persistence.core-2.6.2.jar:na]
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.login(DatabaseSessionImpl.java:773) ~[org.eclipse.persistence.core-2.6.2.jar:na]
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:267) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:731) ~[eclipselink-2.6.2.cuba22.jar:2.6.2.cuba22]
... 29 common frames omitted
2018-02-02 10:58:52.975 INFO [localhost-startStop-1] com.haulmont.cuba.core.sys.CubaCoreApplicationContext - Closing com.haulmont.cuba.core.sys.CubaCoreApplicationContext@3081edc1: startup date [Fri Feb 02 10:58:28 CET 2018]; root of context hierarchy
2018-02-02 10:58:52.981 INFO [localhost-startStop-1] com.haulmont.cuba.core.sys.CubaThreadPoolTaskScheduler - Shutting down ExecutorService 'scheduler'
Any ideas how to fix it?