Hi experts,
When i install the Oracle 12c DB on Windows 7 desktop, I am getting the following error. Can you help?
Begin Stacktrace #---------------------------
ID: oracle.install.commons.util.exception.AbstractErrorAdvisor:25685
oracle.sysman.emCfg.common.CfwException: Fatal error while loading instance XML: oracle.sysman.emCfg.common.CfwException: Unable to unmarshal instance xml=C:\oracle\product\product\12.2.0\dbhome_1\inventory\ContentsXML\ConfigXML\oracle.ntoramts.12_2_0_1_0.CFM.0.inst.xml: javax.xml.bind.JAXBException: unexpected error in Unmarshalling.
- with linked exception:
[oracle.xml.parser.v2.XMLParseException; lineNumber: 1; columnNumber: 1; Start of root element expected.]
at oracle.sysman.emCfg.core.Cfm.loadAssociatedInstanceAndCreateHolder(Cfm.java:1073)
at oracle.sysman.emCfg.core.Cfm.loadAssociatedInstancesAndCreateHolders(Cfm.java:1086)
at oracle.sysman.emCfg.core.CfmFactory.connect(CfmFactory.java:75)
at oracle.sysman.emCfg.client.CfwClient.<init>(CfwClient.java:141)
at oracle.sysman.emCfg.client.CfwClient.connect(CfwClient.java:87)
at oracle.install.driver.oui.config.ConfigClient.initClientAndSession(ConfigClient.java:267)
at oracle.install.driver.oui.config.ConfigClient.init(ConfigClient.java:214)
at oracle.install.driver.oui.OUIInstallDriver.prepareConfig(OUIInstallDriver.java:165)
at oracle.install.driver.oui.PrepareConfigJobEx.call(PrepareConfigJobEx.java:56)
at oracle.install.ivw.db.driver.DBSetupDriver$DBPrepareConfigJob.call(DBSetupDriver.java:1589)
at oracle.install.ivw.db.driver.DBSetupDriver$DBPrepareConfigJob.call(DBSetupDriver.java:1547)
at oracle.install.driver.oui.OUISetupDriver.setup(OUISetupDriver.java:538)
at oracle.install.commons.base.interview.common.action.SetupAction$1.call(SetupAction.java:56)
at oracle.install.commons.base.interview.common.action.SetupAction$1.call(SetupAction.java:52)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: oracle.sysman.emCfg.common.CfwException: Unable to unmarshal instance xml=C:\oracle\product\product\12.2.0\dbhome_1\inventory\ContentsXML\ConfigXML\oracle.ntoramts.12_2_0_1_0.CFM.0.inst.xml: javax.xml.bind.JAXBException: unexpected error in Unmarshalling.
- with linked exception:
[oracle.xml.parser.v2.XMLParseException; lineNumber: 1; columnNumber: 1; Start of root element expected.]
at oracle.sysman.emCfg.core.Cfm.loadInstance(Cfm.java:1139)
at oracle.sysman.emCfg.core.Cfm.loadAssociatedInstanceAndCreateHolder(Cfm.java:1066)
... 19 more
Caused by: javax.xml.bind.JAXBException: unexpected error in Unmarshalling.
- with linked exception:
[oracle.xml.parser.v2.XMLParseException; lineNumber: 1; columnNumber: 1; Start of root element expected.]
at oracle.xml.jaxb.JaxbUnmarshaller.unmarshal(JaxbUnmarshaller.java:237)
at oracle.sysman.emCfg.core.Cfm.loadInstance(Cfm.java:1129)
... 20 more
Caused by: oracle.xml.parser.v2.XMLParseException; lineNumber: 1; columnNumber: 1; Start of root element expected.
at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:323)
at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:414)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:355)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:319)
at oracle.xml.jaxb.JaxbUnmarshaller.unmarshal(JaxbUnmarshaller.java:221)
... 21 more
---# End Stacktrace #-----------------------------