topic Errors on Unable to validate database schema when starting newly created Allinone project on Alfresco 5 Enterprise in Eclispe in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/errors-on-unable-to-validate-database-schema-when-starting-newly/m-p/301361#M254491 <HTML><HEAD></HEAD><BODY><SPAN>I tried to run the newly created Allinone project in Eclipse using Alfresco SDK 2.0 with Alfresco One 5.0.0.3 in Windows 7 following the official guide. During the starting process, I found these error message in the alfresco.log:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />2015-03-13 12:42:16,532&nbsp; ERROR [domain.schema.SchemaBootstrap] [localhost-startStop-1] Unable to validate database schema.<BR /> java.lang.IllegalArgumentException: dbObject cannot be null.<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.DbProperty.&lt;init&gt;(DbProperty.java:51)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.DbProperty.&lt;init&gt;(DbProperty.java:113)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.model.AbstractDbObject.diff(AbstractDbObject.java:175)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.model.Table.doDiff(Table.java:220)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.model.AbstractDbObject.diff(AbstractDbObject.java:178)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.DefaultComparisonUtils.compareCollections(DefaultComparisonUtils.java:208)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.model.Schema.doDiff(Schema.java:181)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.model.AbstractDbObject.diff(AbstractDbObject.java:178)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.SchemaComparator.compare(SchemaComparator.java:66)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.util.schemacomp.SchemaComparator.validateAndCompare(SchemaComparator.java:57)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.domain.schema.SchemaBootstrap.attemptValidateSchema(SchemaBootstrap.java:1920)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.domain.schema.SchemaBootstrap.validateSchema(SchemaBootstrap.java:1862)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.domain.schema.SchemaBootstrap.validateSchema(SchemaBootstrap.java:1849)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1749)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.surf.util.AbstractLifecycleBean.onApplicationEvent(AbstractLifecycleBean.java:56)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEventInternal(SafeApplicationEventMulticaster.java:209)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEvent(SafeApplicationEventMulticaster.java:180)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:948)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.web.app.ContextLoaderListener.configureAndRefreshWebApplicationContext(ContextLoaderListener.java)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.web.app.ContextLoaderListener.initWebApplicationContext(ContextLoaderListener.java)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4939)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.FutureTask.run(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Unknown Source)<BR /><SPAN 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Everything seems to be fine despite of the error about database schema I posted above.</SPAN><BR /><BR /><SPAN>For this newly created project, the only change I made is the pom file.</SPAN><BR /><SPAN>Following is the configuration for properties of the root pom.xml for my Allinone project.</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />&lt;properties&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;alfresco.groupId&gt;org.alfresco&lt;/alfresco.groupId&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;alfresco.version&gt;5.0.0.3&lt;/alfresco.version&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;alfresco.repo.artifactId&gt;alfresco-enterprise&lt;/alfresco.repo.artifactId&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;alfresco.share.artifactId&gt;share-enterprise&lt;/alfresco.share.artifactId&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;app.log.root.level&gt;WARN&lt;/app.log.root.level&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;alfresco.data.location&gt;alf_data_dev&lt;/alfresco.data.location&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;!– This controls which properties will be picked in multi-enviromment build –&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;env&gt;local&lt;/env&gt;<BR />&lt;/properties&gt;<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>So this should can prove that the running Alfresco is exactly of Enterprise Edition.</SPAN><BR /><SPAN>Also I configured the credentials for accessing the private Alfresco artifacts repository, so that the project can work against the Alfresco enterprise edition.</SPAN><BR /><BR /><SPAN>And I noticed this message in alfresco.log</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />INFO&nbsp; [service.descriptor.DescriptorService] [localhost-startStop-1] Alfresco started (Enterprise). Current version: 5.0.0 (.3 r92668-b10) schema 8&nbsp;009. Originally installed version: 5.0.0 (.3 r92668-b10) schema 8&nbsp;009.<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>I want to know the cause for this error in database schema validating. Any ideas?</SPAN><BR /><BR /><SPAN>In fact, despite of running Alfresco in Eclispe, I also got this error servral times when I start the Alfresco that I installed locallly on my PC. So I don't think it might be the cause of version.</SPAN><BR /><BR /><SPAN>I attached the console output so that you can have a dig into it if you need.</SPAN><BR /></BODY></HTML> Fri, 13 Mar 2015 12:34:32 GMT qingl97 2015-03-13T12:34:32Z Errors on Unable to validate database schema when starting newly created Allinone project on Alfresco 5 Enterprise in Eclispe https://connect.hyland.com/t5/alfresco-archive/errors-on-unable-to-validate-database-schema-when-starting-newly/m-p/301361#M254491 I tried to run the newly created Allinone project in Eclipse using Alfresco SDK 2.0 with Alfresco One 5.0.0.3 in Windows 7 following the official guide. During the starting process, I found these error message in the alfresco.log:2015-03-13 12:42:16,532&nbsp; ERROR [domain.schema.SchemaBootstrap] [localh Fri, 13 Mar 2015 12:34:32 GMT https://connect.hyland.com/t5/alfresco-archive/errors-on-unable-to-validate-database-schema-when-starting-newly/m-p/301361#M254491 qingl97 2015-03-13T12:34:32Z Re: Errors on Unable to validate database schema when starting newly created Allinone project on Alfresco 5 Enterprise in Eclispe https://connect.hyland.com/t5/alfresco-archive/errors-on-unable-to-validate-database-schema-when-starting-newly/m-p/301362#M254492 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>This is a known bug: </SPAN><A href="https://github.com/Alfresco/alfresco-sdk/issues/250" rel="nofollow noopener noreferrer">https://github.com/Alfresco/alfresco-sdk/issues/250</A><BR /><BR /><SPAN>We are working on it.</SPAN><BR /><BR /><SPAN>It usually just happens first time you start when the DB is bootstrapped, after that it should work OK.</SPAN></BODY></HTML> Tue, 17 Mar 2015 08:06:18 GMT https://connect.hyland.com/t5/alfresco-archive/errors-on-unable-to-validate-database-schema-when-starting-newly/m-p/301362#M254492 gravitonian 2015-03-17T08:06:18Z