我已将代码的另一个分支中的相同名称的 Vaadin 应用程序部署到 Linux 上的同一个 Apache Tomcat 当 Tomcat 启动时，我收到类似没有应用程序启动的错误消息：
SEVERE: Exception loading sessions from persistent storage
java.io.InvalidClassException: com.vaadin.server.AbstractClientConnector; local class incompatible: stream classdesc serialVersionUID = 4820326152100553455, local class serialVersionUID = 2157417212878694211
at java.base/java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:560)
at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2020)
at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1870)
at java.base/java.io.ObjectInputStream.readClass(ObjectInputStream.java:1833)
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1658)
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
at java.base/java.util.HashMap.readObject(HashMap.java:1464)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1046)
at java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2357)
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2228)
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
at java.base/java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2496)
at java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2390)
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2228)
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
at java.base/java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2496)
at java.base/java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:625)
at com.vaadin.server.VaadinSession.readObject(VaadinSession.java:1470)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at java.base/java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1046)
at java.base/java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2357)
at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2228)
at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
at org.apache.catalina.session.StandardSession.doReadObject(StandardSession.java:1533)
at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:1003)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:210)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:156)
at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:346)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4963)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:683)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:658)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:662)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1023)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1910)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:824)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1617)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:318)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423)
at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:366)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:893)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:795)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1328)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1318)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:249)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:428)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:923)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Catalina.start(Catalina.java:772)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:347)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:478)
28-Sep-2023 00:42:33.825 SEVERE [main] org.apache.catalina.core.StandardContext.startInternal Context [] startup failed due to previous errors
应该从序列化数据中清除什么以及在哪里？
sudo rm -rf /opt/tomcat/temp/*
有帮助