Artifactory 人工配置无法启动

我们在Ubuntu 16.04上运行了ArtifactoryV6.20.1。安装通过apt get进行管理。有人意外地进行了升级，使我们升级到v7。不幸的是，这破坏了我们的一些工具，因此我们需要恢复

我们执行了一个干净的安装，将其更新为使用本地PostgreSQL数据库，一切正常。我们有Artifactory的夜间备份，因此我们从以前的夜间备份执行了系统导入。在这一点上，一切似乎仍然正常运行-可以看到我们所有的工件和以前的配置设置-系统似乎恢复正常

然后我们重新启动了系统，应用了一些系统级的更改（内核更新），一切都失败了。重新启动后，Artifactory将不再启动。我们在日志中看到的错误是

2020-08-07 16:33:12,906 [art-init] [ERROR] (o.a.c.CentralConfigServiceImpl:757) - Could not load configuration due to: Failed to read object from stream
java.lang.RuntimeException: Failed to read object from stream
    at org.artifactory.jaxb.JaxbHelper.read(JaxbHelper.java:131)
    at org.artifactory.jaxb.JaxbHelper.readConfig(JaxbHelper.java:66)
    at org.artifactory.descriptor.reader.CentralConfigReader.readAndConvert(CentralConfigReader.java:76)
    at org.artifactory.descriptor.reader.CentralConfigReader.read(CentralConfigReader.java:58)
    at org.artifactory.config.CentralConfigServiceImpl.getCentralConfigDescriptorCache(CentralConfigServiceImpl.java:737)
    at org.artifactory.config.CentralConfigServiceImpl.access$000(CentralConfigServiceImpl.java:110)
    at org.artifactory.config.CentralConfigServiceImpl$1.call(CentralConfigServiceImpl.java:166)
    at org.artifactory.config.CentralConfigServiceImpl$1.call(CentralConfigServiceImpl.java:162)
    at org.artifactory.storage.db.security.service.VersioningCacheImpl.get(VersioningCacheImpl.java:86)
    at org.artifactory.config.CentralConfigServiceImpl.getDescriptor(CentralConfigServiceImpl.java:398)
    at org.artifactory.config.CentralConfigServiceImpl.getDescriptor(CentralConfigServiceImpl.java:106)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:205)
    at com.sun.proxy.$Proxy169.getDescriptor(Unknown Source)
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.getAccessClientSettings(ArtifactoryAccessClientConfigStore.java:635)
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.lambda$getAccessServerSettings$9(ArtifactoryAccessClientConfigStore.java:597)
    at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4876)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3529)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2278)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2155)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2045)
    at com.google.common.cache.LocalCache.get(LocalCache.java:3951)
    at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4871)
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.getAccessServerSettings(ArtifactoryAccessClientConfigStore.java:581)
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.newClientBuilder(ArtifactoryAccessClientConfigStore.java:137)
    at org.artifactory.security.access.AccessServiceImpl.buildAccessClient(AccessServiceImpl.java:355)
    at org.artifactory.security.access.AccessServiceImpl.bootstrapAccessClient(AccessServiceImpl.java:1254)
    at org.artifactory.security.access.AccessServiceImpl.initAccessService(AccessServiceImpl.java:339)
    at org.artifactory.security.access.AccessServiceImpl.initAccessClientIfNeeded(AccessServiceImpl.java:328)
    at org.artifactory.security.access.AccessServiceImpl.init(AccessServiceImpl.java:321)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:295)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
    at org.artifactory.storage.fs.lock.aop.LockingAdvice.invoke(LockingAdvice.java:76)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
    at com.sun.proxy.$Proxy183.init(Unknown Source)
    at org.artifactory.spring.ArtifactoryApplicationContext.refresh(ArtifactoryApplicationContext.java:274)
    at org.artifactory.spring.ArtifactoryApplicationContext.<init>(ArtifactoryApplicationContext.java:154)
    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.artifactory.webapp.servlet.ArtifactoryContextConfigListener.configure(ArtifactoryContextConfigListener.java:211)
    at org.artifactory.webapp.servlet.ArtifactoryContextConfigListener.access$200(ArtifactoryContextConfigListener.java:67)
    at org.artifactory.webapp.servlet.ArtifactoryContextConfigListener$1.run(ArtifactoryContextConfigListener.java:92)
Caused by: javax.xml.bind.UnmarshalException: null
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.createUnmarshalException(AbstractUnmarshallerImpl.java:335)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.createUnmarshalException(UnmarshallerImpl.java:578)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:264)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:229)
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:157)
    at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:125)
    at org.artifactory.jaxb.JaxbHelper.read(JaxbHelper.java:129)
    ... 55 common frames omitted
Caused by: org.xml.sax.SAXParseException: cvc-elt.4.3: Type 'xs:string' is not validly derived from the type definition, 'IDREF', of element 'repositoryRef'.
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203)
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284)
    at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:453)
    at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3231)
    at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.getAndCheckXsiType(XMLSchemaValidator.java:2557)
    at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1936)
    at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:741)
    at com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHandlerImpl.startElement(ValidatorHandlerImpl.java:568)
    at com.sun.xml.bind.v2.runtime.unmarshaller.ValidatingUnmarshaller.startElement(ValidatingUnmarshaller.java:101)
    at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:168)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:374)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2784)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:258)
    ... 59 common frames omitted
2020-08-07 16:33:12,913 [art-init] [ERROR] (o.a.w.s.ArtifactoryContextConfigListener:96) - Application could not be initialized: null
java.lang.reflect.InvocationTargetException: null
    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.artifactory.webapp.servlet.ArtifactoryContextConfigListener.configure(ArtifactoryContextConfigListener.java:211)
    at org.artifactory.webapp.servlet.ArtifactoryContextConfigListener.access$200(ArtifactoryContextConfigListener.java:67)
    at org.artifactory.webapp.servlet.ArtifactoryContextConfigListener$1.run(ArtifactoryContextConfigListener.java:92)
Caused by: org.springframework.beans.factory.BeanInitializationException: Failed to initialize bean 'org.artifactory.security.access.AccessService'.; nested exception is com.google.common.util.concurrent.UncheckedExecutionException: java.lang.NullPointerException
    at org.artifactory.spring.ArtifactoryApplicationContext.refresh(ArtifactoryApplicationContext.java:276)
    at org.artifactory.spring.ArtifactoryApplicationContext.<init>(ArtifactoryApplicationContext.java:154)
    ... 7 common frames omitted
Caused by: com.google.common.util.concurrent.UncheckedExecutionException: java.lang.NullPointerException
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2051)
    at com.google.common.cache.LocalCache.get(LocalCache.java:3951)
    at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4871)
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.getAccessServerSettings(ArtifactoryAccessClientConfigStore.java:581)
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.newClientBuilder(ArtifactoryAccessClientConfigStore.java:137)
    at org.artifactory.security.access.AccessServiceImpl.buildAccessClient(AccessServiceImpl.java:355)
    at org.artifactory.security.access.AccessServiceImpl.bootstrapAccessClient(AccessServiceImpl.java:1254)
    at org.artifactory.security.access.AccessServiceImpl.initAccessService(AccessServiceImpl.java:339)
    at org.artifactory.security.access.AccessServiceImpl.initAccessClientIfNeeded(AccessServiceImpl.java:328)
    at org.artifactory.security.access.AccessServiceImpl.init(AccessServiceImpl.java:321)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:295)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
    at org.artifactory.storage.fs.lock.aop.LockingAdvice.invoke(LockingAdvice.java:76)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
    at com.sun.proxy.$Proxy183.init(Unknown Source)
    at org.artifactory.spring.ArtifactoryApplicationContext.refresh(ArtifactoryApplicationContext.java:274)
    ... 8 common frames omitted
Caused by: java.lang.NullPointerException: null
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.getAccessClientSettings(ArtifactoryAccessClientConfigStore.java:635)
    at org.artifactory.security.access.ArtifactoryAccessClientConfigStore.lambda$getAccessServerSettings$9(ArtifactoryAccessClientConfigStore.java:597)
    at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4876)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3529)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2278)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2155)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2045)
    ... 31 common frames omitted

2020-08-07 16:33:12906[艺术初始化][错误]（o.a.c.CentralConfigServiceImpl:757）-无法加载配置，原因是：未能从流中读取对象
java.lang.RuntimeException:无法从流中读取对象
位于org.artifactory.jaxb.JaxbHelper.read（JaxbHelper.java:131）
位于org.artifactory.jaxb.JaxbHelper.readConfig（JaxbHelper.java:66）
位于org.artifactory.descriptor.reader.CentralConfigReader.readAndConvert（CentralConfigReader.java:76）
位于org.artifactory.descriptor.reader.CentralConfigReader.read（CentralConfigReader.java:58）
位于org.artifactory.config.CentralConfigServiceImpl.getCentralConfigDescriptorCache（CentralConfigServiceImpl.java:737）
位于org.artifactory.config.CentralConfigServiceImpl.access$000（CentralConfigServiceImpl.java:110）
位于org.artifactory.config.CentralConfigServiceImpl$1.call（CentralConfigServiceImpl.java:166）
位于org.artifactory.config.CentralConfigServiceImpl$1.call（CentralConfigServiceImpl.java:162）
位于org.artifactory.storage.db.security.service.VersioningCacheImpl.get（VersioningCacheImpl.java:86）
位于org.artifactory.config.CentralConfigServiceImpl.getDescriptor（CentralConfigServiceImpl.java:398）
位于org.artifactory.config.CentralConfigServiceImpl.getDescriptor（CentralConfigServiceImpl.java:106）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:498）
位于org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection（AopUtils.java:343）
位于org.springframework.aop.framework.JdkDynamicAopProxy.invoke（JdkDynamicAopProxy.java:205）
位于com.sun.proxy.$Proxy169.getDescriptor（未知源）
位于org.artifactory.security.access.ArtifactoryAccessClientConfigStore.getAccessClientSettings（ArtifactoryAccessClientConfigStore.java:635）
位于org.artifactory.security.access.ArtifactoryAccessClientConfigStore.lambda$getAccessServerSettings$9（ArtifactoryAccessClientConfigStore.java:597）
位于com.google.common.cache.LocalCache$LocalManualCache$1.load（LocalCache.java:4876）
位于com.google.common.cache.LocalCache$LoadingValueReference.loadFuture（LocalCache.java:3529）
位于com.google.common.cache.LocalCache$Segment.loadSync（LocalCache.java:2278）
位于com.google.common.cache.LocalCache$Segment.lockedGetOrLoad（LocalCache.java:2155）
位于com.google.common.cache.LocalCache$Segment.get（LocalCache.java:2045）
位于com.google.common.cache.LocalCache.get（LocalCache.java:3951）
位于com.google.common.cache.LocalCache$LocalManualCache.get（LocalCache.java:4871）
位于org.artifactory.security.access.ArtifactoryAccessClientConfigStore.getAccessServerSettings（ArtifactoryAccessClientConfigStore.java:581）
位于org.artifactory.security.access.ArtifactoryAccessClientConfigStore.newClientBuilder（ArtifactoryAccessClientConfigStore.java:137）
位于org.artifactory.security.access.AccessServiceImpl.buildAccessClient（AccessServiceImpl.java:355）
位于org.artifactory.security.access.AccessServiceImpl.bootstrapAccessClient（AccessServiceImpl.java:1254）
位于org.artifactory.security.access.AccessServiceImpl.initAccessService（AccessServiceImpl.java:339）
在org.artifactory.security.access.AccessServiceImpl.initAccessClientIdeed（AccessServiceImpl.java:328）上
位于org.artifactory.security.access.AccessServiceImpl.init（AccessServiceImpl.java:321）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:498）
位于org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection（AopUtils.java:343）
位于org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint（ReflectiveMethodInvocation.java:198）
在org.springframework.aop.framework.ReflectiveMethodInvocation.procedue（ReflectiveMethodInvocation.java:163）上
位于org.springframework.transaction.interceptor.TransactionSpectSupport.invokeWithinTransaction（TransactionSpectSupport.java:295）
位于org.springframework.transaction.interceptor.TransactionInterceptor.invoke（TransactionInterceptor.java:98）
位于org.artifactory.storage.fs.lock.aop.LockingAdvice.invoke（LockingAdvice.java:76）
位于org.springframework.aop.framework.ReflectiveMethodInvocation.procedue（ReflectiveMethodInvocation.java:186）
位于org.springframework.aop.framework.JdkDynamicAopProxy.invoke（JdkDynamicAopProxy.java:212）
位于com.sun.proxy.$Proxy183.init（未知源）
位于org.artifactory.spring.ArtifactoryApplicationContext.refresh（ArtifactoryApplicationContext.java:274）
位于org.artifactory.spring.ArtifactoryApplicationContext。（ArtifactoryApplicationContext.java:154）
位于sun.reflect.NativeConstructorAccessorImpl.newInstance0（本机方法）
位于sun.reflect.NativeConstructorAccessorImpl.newInstance（NativeConstructorAccessorImpl.java:62）