topic Re: A namespace prefix is not registered - Simple OCR in Alfresco Forum

A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 10 Oct 2024 06:44:13 GMT

Hi,

In our 6.2 installation we have or rather had this OCR module (2.3.1) it worked flawlessly. We are now migrating the 6.2 to latest version, we did it through version 7 and all are working (seemingly) fine, except, in Workspace application and error comes at certain entries, "This item no longer exists or you don't have permission to view it. ", the error log says " A namespace prefix is not registered for uri http://www.keensoft.es/model/content/ocr/1.0". We had removed the jar files and global-properties entries related to OCR and all the folder rules before taking the backup of both content store and DB in 6.2 and we suspect this could be the error. Someone please help to tackle this issue, apart from this everything looks okay.

An excerpt from the log file.

Caused by: org.alfresco.scripts.ScriptException: 09090057 Failed to execute script 'classpath*:alfresco/templates/webscripts/org/alfresco/repository/metadata/metadata.get.js': A namespace prefix is not registered for uri http://www.keensoft.es/model/content/ocr/1.0
Caused by: org.alfresco.service.namespace.NamespaceException: A namespace prefix is not registered for uri http://www.keensoft.es/model/content/ocr/1.0
2024-10-09 04:52:07,076 WARN [org.alfresco.repo.module.ModuleServiceImpl] [main] A previously-installed module 'simple-ocr-repo' (version 2.3.1) is not present in your distribution.
2024-10-09 05:13:13,023 ERROR [org.springframework.extensions.webscripts.AbstractRuntime] [http-nio-8080-exec-7] Exception from executeScript: 09090017 Wrapped Exception (with status template): 09090054 Failed to execute script 'classpath*:alfresco/templates/webscripts/org/alfresco/repository/metadata/metadata.get.js': A namespace prefix is not registered for uri http://www.keensoft.es/model/content/ocr/1.0
org.springframework.extensions.webscripts.WebScriptException: 09090017 Wrapped Exception (with status template): 09090054 Failed to execute script 'classpath*:alfresco/templates/webscripts/org/alfresco/repository/metadata/metadata.get.js': A namespace prefix is not registered for uri http://www.keensoft.es/model/content/ocr/1.0

Regards

ANOOP KR

Re: A namespace prefix is not registered - Simple OCR

angel-borroy — Thu, 10 Oct 2024 06:58:00 GMT

There are nodes in your repository with the custom Content Model applied (http://www.keensoft.es/model/content/ocr/1.0). You can delete these nodes or maintain the previous Content Model in your new deployment.

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 10 Oct 2024 07:01:06 GMT

Hi,

Thanks for the quick reply, We are no experts is Alfresco but Linux admins, can you elaborate a little ?

Regards.

Re: A namespace prefix is not registered - Simple OCR

angel-borroy — Thu, 10 Oct 2024 07:03:26 GMT

Preserve the JAR for the Repository (alfresco.war).

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 10 Oct 2024 07:05:55 GMT

Hi,

We would rather like to delete the model, because that OCR solution does not work in 23.X, that is why we tried to delete it. BTW is it possible to apply docker for the OCR solution ? Our installation is done through zip files, using Angel Borroy's scripts, because we could not find another OCR solution rather than the docker one.

Regards

Re: A namespace prefix is not registered - Simple OCR

angel-borroy — Thu, 10 Oct 2024 07:11:41 GMT

You cannot delete the model, but you can apply it creating a new module containing the definition (https://github.com/keensoft/alfresco-simple-ocr/blob/master/simple-ocr-repo/src/main/resources/alfresco/module/simple-ocr-repo/model/ocr-model.xml).

You can use the OCR module for ACS 7.x or later available in https://github.com/aborroy/alf-tengine-ocr

This module supports both ZIP Distribution files and Docker deployment.

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 10 Oct 2024 07:22:53 GMT

Hi,

If I delete the nodes, will it solve the issue we mentioned ? If so can you tell me how ? Then I can follow the link you provided for OCR

Regards

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 10 Oct 2024 10:59:56 GMT

Hi,

Pls let me know how to delete the nodes.

Regards

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Fri, 11 Oct 2024 07:13:39 GMT

Is there a way to just copy the data (+db) leaving all these complexities behind, so that we can have the latest server as it is just installed and populated with the data ? And all the office, OCR, etc can be added later ?

Regards

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Mon, 14 Oct 2024 04:17:16 GMT

My problem is still unresolved, someone kindly lend a hand.

Reg

Re: A namespace prefix is not registered - Simple OCR

douglascrp — Wed, 16 Oct 2024 17:09:35 GMT

You will have to keep the jar file or deploy only the content model in a custom project to delete the nodes.

You can use a simple search and delete using share, or create a custom javascript to do that.

But if you need the documents that got the OCR applied, it might be better to simply search and remove the ocr:ocrd aspect only, as by doing that, all the documents will be kept in the repository.

As soon as the aspect is removed from all the documents, it will be safe to remove the jar file.

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 17 Oct 2024 04:09:06 GMT

Hi,

Many thanks for the response, If I keep the jar in place it gives me errors and Alfresco would not let me to log-in. Actually all I need the data intact that I can transfer to a newer version, OCR and other services I don't care, at least for time being. Is it possible ? Other than OCR we had a few others as well, like "folder quota" etc, they too are making issues, I hope following OCR I could solve other issues as well. We are not experts in alfresco or java, but in the past we have somehow resolved all the issues by googling and using forums, so the abstract answers I get are a bit difficult to comprehend and I am perfectly aware that an elaborate answer is not possible as well.

Regards

Re: A namespace prefix is not registered - Simple OCR

douglascrp — Thu, 17 Oct 2024 12:08:47 GMT

In that case, you could simply extract the content model for the ocr, and put it in a custom module, and use this one to deploy into your server.

By doing so, you will have only the content model available, without the custom beans causing the issues.

I guess the same applies for the folder quota, as that one also uses aspects to keep the quota values, and the custom beans are probably the ones causing the issues you are facing.

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Wed, 23 Oct 2024 05:03:56 GMT

HI,

I tried this with the folder quota, but failed. It breaks Alfresco I cant even log in.

Adding some logs.

2024-10-23T04:59:33,371 [] INFO [web.site.EditionInterceptor] [http-nio-8080-exec-6] Unable to retrieve License information from Alfresco: 404
23-Oct-2024 04:59:38.070 INFO [QuartzScheduler_QuartzSchedulerThread] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [org.quartz.DisallowConcurrentExecution]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [org.quartz.DisallowConcurrentExecution]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1352)
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1340)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1177)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1144)
at org.quartz.impl.JobDetailImpl.isConcurrentExectionDisallowed(JobDetailImpl.java:388)
at org.quartz.simpl.RAMJobStore.acquireNextTriggers(RAMJobStore.java:1490)
at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:287)
Exception in thread "QuartzScheduler_QuartzSchedulerThread" java.lang.NoClassDefFoundError: org/quartz/DisallowConcurrentExecution
at org.quartz.impl.JobDetailImpl.isConcurrentExectionDisallowed(JobDetailImpl.java:388)
at org.quartz.simpl.RAMJobStore.acquireNextTriggers(RAMJobStore.java:1490)
at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:287)
Caused by: java.lang.ClassNotFoundException: Illegal access: this web application instance has been stopped already. Could not load [org.quartz.DisallowConcurrentExecution]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1342)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1177)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1144)
... 3 more
Caused by: java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [org.quartz.DisallowConcurrentExecution]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1352)
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1340)

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Wed, 23 Oct 2024 05:35:43 GMT

A snippet of catalina.out, when I log into Alfresco workspace application.

2024-10-23T05:34:11,337 [] ERROR [framework.webscripts.ResourceWebScriptGet] [http-nio-8080-exec-9] Exception 3e6e76af-5519-440c-a23c-4038d9f2622c. Request /alfresco/api/-default-/public/alfresco/versions/1/nodes/-my-?include=path,properties,allowableOperations,permissions,definition executed by anoop.kr returned status code 500 with message: A namespace prefix is not registered for uri http://www.alfresco.org/model/folder-quota/1.0 - Stack Trace: [org.alfresco.service.namespace.QName.toPrefixString(QName.java:424), org.alfresco.rest.api.impl.NodesImpl.mapFromNodeProperties(NodesImpl.java:1257), org.alfresco.rest.api.impl.NodesImpl.getFolderOrDocument(NodesImpl.java:915), org.alfresco.rest.api.impl.NodesImpl.getFolderOrDocumentFullInfo(NodesImpl.java:854), org.alfresco.rest.api.impl.NodesImpl.getFolderOrDocumentFullInfo(NodesImpl.java:838), org.alfresco.rest.api.impl.NodesImpl.getFolderOrDocument(NodesImpl.java:831), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77), java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.base/java.lang.reflect.Method.invoke(Method.java:569), org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343), org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:196), org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163), org.alfresco.rest.api.impl.ExceptionInterceptor.invoke(ExceptionInterceptor.java:57), org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184), org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:244), jdk.proxy3/jdk.proxy3.$Proxy191.getFolderOrDocument(Unknown Source), org.alfresco.rest.api.nodes.NodesEntityResource.readById(NodesEntityResource.java:101), org.alfresco.rest.api.nodes.NodesEntityResource.readById(NodesEntityResource.java:65), org.alfresco.rest.framework.webscripts.ResourceWebScriptGet.executeAction(ResourceWebScriptGet.java:209), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript$3.execute(AbstractResourceWebScript.java:215), org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:452), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript.execute(AbstractResourceWebScript.java:208), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript$1.execute(AbstractResourceWebScript.java:116), org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:452), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript.execute(AbstractResourceWebScript.java:133), org.alfresco.rest.framework.webscripts.ApiWebScript.execute(ApiWebScript.java:112), 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org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:423), org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:210), org.alfresco.repo.web.scripts.TenantWebScriptServlet.service(TenantWebScriptServlet.java:82), jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.springframework.extensions.webscripts.servlet.SecurityHeadersFilter.doFilter(SecurityHeadersFilter.java:177), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.alfresco.repo.web.filter.beans.NullFilter.doFilter(NullFilter.java:75), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method), java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77), java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.base/java.lang.reflect.Method.invoke(Method.java:569), org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:132), org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184), org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:244), jdk.proxy3/jdk.proxy3.$Proxy189.doFilter(Unknown Source), 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org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90), org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483), org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115), org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93), org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:663), org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74), org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344), org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:384), org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63), org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905), org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741), org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52), org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190), org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659), org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63), java.base/java.lang.Thread.run(Thread.java:840)]

Re: A namespace prefix is not registered - Simple OCR

douglascrp — Wed, 23 Oct 2024 12:06:34 GMT

Hello.

In order to avoid this error, you need to disable (comment or simply remove) the scheduled jobs definitions.

You only need the content model, and nothing more.

Re: A namespace prefix is not registered - Simple OCR

douglascrp — Wed, 23 Oct 2024 12:13:57 GMT

I don't know which addon you are using exactly, but I guess it's this one https://github.com/bhagyas/alfresco-folder-quota

If that is the case, the exact bean you have to comment in order to have it working is this

https://github.com/bhagyas/alfresco-folder-quota/blob/master/folder-quota-repo/src/main/amp/config/alfresco/module/folder-quota-repo/context/service-context.xml#L50

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 24 Oct 2024 10:37:49 GMT

Hi,

Lots of thanks for the tip that actually worked, the quota application is different but following you I was able to resolve it, now the error is disappeared (Error in displaying the User home content in Alfresco workspace application, while Alfresco share was working OK)

That leaves me with the original issue I posted, the OCR issue. I tried everything similar to the folder quota issue but none of them worked out, if you can look through my logs you shall be able to guide me, I shall attach them below.

Regards

Re: A namespace prefix is not registered - Simple OCR

anoopkr — Thu, 24 Oct 2024 10:43:56 GMT

Hi,

From the user home, I move to sites where my documents stored, and when I reach there where the OCRd items kept, this error pops up

2024-10-24T07:38:58,785 [] ERROR [framework.webscripts.ResourceWebScriptGet] [http-nio-8080-exec-4] Exception df97ecbc-6e57-464e-9545-0f45844405bf. Request /alfresco/api/-default-/public/alfresco/versions/1/nodes/4da04105-9039-4eca-abbb-8ff681dea9a7/children?maxItems=25&orderBy=isFolder desc,name ASC&include=path,properties,allowableOperations,permissions,aspectNames,isFavorite,definition&includeSource=true executed by anoop.kr returned status code 500 with message: A namespace prefix is not registered for uri http://www.keensoft.es/model/content/ocr/1.0 - Stack Trace: [org.alfresco.service.namespace.QName.toPrefixString(QName.java:424), org.alfresco.rest.api.impl.NodesImpl.mapFromNodeProperties(NodesImpl.java:1257), org.alfresco.rest.api.impl.NodesImpl.getFolderOrDocument(NodesImpl.java:915), org.alfresco.rest.api.impl.NodesImpl$2.get(NodesImpl.java:1357), org.alfresco.rest.api.impl.NodesImpl$2.get(NodesImpl.java:1348), java.base/java.util.AbstractList$Itr.next(AbstractList.java:371), org.alfresco.rest.framework.webscripts.ResourceWebScriptHelper.processAdditionsToTheResponse(ResourceWebScriptHelper.java:145), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript$3.execute(AbstractResourceWebScript.java:220), org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:452), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript.execute(AbstractResourceWebScript.java:208), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript$1.execute(AbstractResourceWebScript.java:116), org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:452), org.alfresco.rest.framework.webscripts.AbstractResourceWebScript.execute(AbstractResourceWebScript.java:133), org.alfresco.rest.framework.webscripts.ApiWebScript.execute(ApiWebScript.java:112), org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:506), org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:685), org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:721), org.alfresco.repo.web.scripts.RepositoryContainer.executeScriptInternal(RepositoryContainer.java:413), org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:309), org.alfresco.rest.api.PublicApiRepositoryContainer.access$001(PublicApiRepositoryContainer.java:47), org.alfresco.rest.api.PublicApiRepositoryContainer$1.doWork(PublicApiRepositoryContainer.java:84), org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:126), org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:95), org.alfresco.rest.api.PublicApiRepositoryContainer.executeScript(PublicApiRepositoryContainer.java:80), org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:423), org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:210), org.alfresco.repo.web.scripts.TenantWebScriptServlet.service(TenantWebScriptServlet.java:82), jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.springframework.extensions.webscripts.servlet.SecurityHeadersFilter.doFilter(SecurityHeadersFilter.java:177), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.alfresco.repo.web.filter.beans.NullFilter.doFilter(NullFilter.java:75), jdk.internal.reflect.GeneratedMethodAccessor588.invoke(Unknown Source), java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.base/java.lang.reflect.Method.invoke(Method.java:569), org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:132), org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184), org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:244), jdk.proxy3/jdk.proxy3.$Proxy189.doFilter(Unknown Source), org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:89), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:68), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.alfresco.web.app.servlet.ClearSecurityContextFilter.doFilter(ClearSecurityContextFilter.java:53), org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164), org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140), org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167), org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90), org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483), org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115), org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93), org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:663), org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74), org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344), org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:384), org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63), org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905), org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741), org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52), org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190), org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659), org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63), java.base/java.lang.Thread.run(Thread.java:840)]

Kindle see the log and guide me

Regards

Re: A namespace prefix is not registered - Simple OCR

douglascrp — Thu, 24 Oct 2024 11:28:59 GMT

I guess all you need to do is comment out all the OCR-related beans in this file, package it again, and deploy the jar.

By doing that, you will have the content model available to let alfresco start.