Error loading valid DITA document

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Vince
Posts: 64
Joined: Wed Dec 03, 2014 11:25 am

Error loading valid DITA document

Post by Vince »

Hello,

Sometimes, we encountered en error while loading a DITA xml document. The exception is :

Code: Select all

2023-04-28 10:05:00,605 ERROR [ http-nio-8080-exec-6 ] ro.sync.servlet.datastore.guava.GuavaDiskDatastore - Document could not be serialized: [FAILED toString()].
java.io.IOException: null
	at ro.sync.io.ab$2.b(Unknown Source)
	at ro.sync.io.ab$2.read(Unknown Source)
	at java.base/java.io.PipedReader.read(PipedReader.java:309)
	at ro.sync.io.ab$2.read(Unknown Source)
	at ro.sync.basic.io.NonCloseableReaderWrapper.read(NonCloseableReaderWrapper.java:44)
	at ro.sync.basic.io.EmptyLineBufferedReader.fill(EmptyLineBufferedReader.java:119)
	at ro.sync.basic.io.EmptyLineBufferedReader.readLine(EmptyLineBufferedReader.java:303)
	at ro.sync.basic.io.EmptyLineBufferedReader.readLine(EmptyLineBufferedReader.java:373)
	at ro.sync.basic.io.IOUtil.readWithLongLineDetection(IOUtil.java:622)
	at ro.sync.basic.io.IOUtil.readWithLongLineDetection(IOUtil.java:602)
	at ro.sync.basic.io.IOUtil.read(IOUtil.java:577)
	at ro.sync.basic.io.IOUtil.read(IOUtil.java:564)
	at ro.sync.ecss.webapp.AuthorDocumentModelImpl.writeObject(Unknown Source)
	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.invokeWriteObject(ObjectStreamClass.java:1016)
	at java.base/java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1487)
	at java.base/java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1423)
	at java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1169)
	at java.base/java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1543)
	at java.base/java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:438)
	at ro.sync.servlet.ServletDocumentModel.writeObject(ServletDocumentModel.java:754)
	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.invokeWriteObject(ObjectStreamClass.java:1016)
	at java.base/java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1487)
	at java.base/java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1423)
	at java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1169)
	at java.base/java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:345)
	at ro.sync.servlet.datastore.guava.GuavaDiskDatastore$Entry.serializeToDisk(GuavaDiskDatastore.java:367)
	at ro.sync.servlet.datastore.guava.GuavaDiskDatastore$OverflowToDiskRemovalListener.onRemoval(GuavaDiskDatastore.java:59)
	at com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1810)
	at com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3463)
	at com.google.common.cache.LocalCache$Segment.postWriteCleanup(LocalCache.java:3439)
	at com.google.common.cache.LocalCache$Segment.put(LocalCache.java:2840)
	at com.google.common.cache.LocalCache.put(LocalCache.java:4183)
	at com.google.common.cache.LocalCache$LocalManualCache.put(LocalCache.java:4890)
	at ro.sync.servlet.datastore.guava.GuavaDiskDatastore.init(GuavaDiskDatastore.java:186)
	at ro.sync.servlet.datastore.DatastoreWithPerThreadTracking.init(DatastoreWithPerThreadTracking.java:64)
	at ro.sync.servlet.ServletDocumentModelCache.addDocumentModel(ServletDocumentModelCache.java:386)
	at ro.sync.servlet.RESTDocumentManager.registerDocumentModelInCache(RESTDocumentManager.java:1087)
	at ro.sync.servlet.RESTDocumentManager.retrieveDocument(RESTDocumentManager.java:392)
	at jdk.internal.reflect.GeneratedMethodAccessor135.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:170)
	at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:130)
	at org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:660)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:524)
	at org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:474)
	at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:364)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:476)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:434)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:408)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:69)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:492)
	at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:261)
	at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:161)
	at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:364)
	at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:164)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:247)
	at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:779)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.UnlockDocumentsFilter.doFilter(UnlockDocumentsFilter.java:61)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.ecss.webapp.d.h.doFilter(Unknown Source)
	at ro.sync.ecss.extensions.api.webapp.license.LicenseEnforcerFilter.doFilter(Unknown Source)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.OxygenLanguageFilter.doFilter(OxygenLanguageFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.OxygenContextFilter.doFilter(OxygenContextFilter.java:61)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.UTF8CharsetEnforcer.doFilter(UTF8CharsetEnforcer.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.auth.CsrfFilter.doFilter(CsrfFilter.java:72)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.auth.ClientSessionFilter.doFilter(ClientSessionFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.ssl.SSLRedirectFilter.doFilter(SSLRedirectFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458)
	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373)
	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370)
	at ro.sync.auth.WebappShiroFilter.doFilterInternal(WebappShiroFilter.java:85)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:177)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:891)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1784)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.NullPointerException: null
	at ro.sync.ecss.dom.builder.p.e(Unknown Source)
	at ro.sync.ecss.dom.builder.z$3.c(Unknown Source)
	at ro.sync.io.ab$3.uxg(Unknown Source)
	at ro.sync.ui.application.lb.run(Unknown Source)
A refresh from my browser solve the problem.

Do you have any idea o suggestion to exmplain this error ?

Thanks a lot

Regards,
Vince
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Bogdan Dumitru
Site Admin
Posts: 172
Joined: Tue Mar 20, 2018 5:28 pm

Re: Error loading valid DITA document

Post by Bogdan Dumitru »

Hello Vince,

Thank you for reaching us regarding this issue.

What version of Oxygen XML Web Author are you using? Please tell us the Version and the Build ID that is presented in the Report Problem dialog (go to More/Report Problem...).
Bogdan Dumitru
http://www.oxygenxml.com
Top
Vince
Posts: 64
Joined: Wed Dec 03, 2014 11:25 am

Re: Error loading valid DITA document

Post by Vince »

Hello,
I can't reach the Report Problem dialog.
From the About page, I have oXygen XML Web Author Component en cours 25.0, build 2023021715/2023021310.

Another GRAVE exception is present in localhost.log file (and not in oxygen.log file) :

Code: Select all

04-May-2023 16:51:27.072 GRAVE [http-nio-8080-exec-2] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() du Servlet [Resteasy] dans le contexte au chemin [/web-author-component] a retourné une exception [java.lang.IllegalMonitorStateException] avec la cause
	java.lang.IllegalMonitorStateException
		at ro.sync.servlet.datastore.guava.GuavaDiskDatastore$Entry.unlockForced(GuavaDiskDatastore.java:327)
		at ro.sync.servlet.datastore.guava.GuavaDiskDatastore.releaseForced(GuavaDiskDatastore.java:201)
		at ro.sync.servlet.datastore.DatastoreWithPerThreadTracking.releaseForced(DatastoreWithPerThreadTracking.java:58)
		at ro.sync.servlet.ServletDocumentModelCache.releaseDocumentForced(ServletDocumentModelCache.java:314)
		at ro.sync.servlet.ServletDocumentModelCache.releaseDocumentsLockedByCurrentThread(ServletDocumentModelCache.java:219)
		at ro.sync.servlet.config.UnlockDocumentsFilter.doFilter(UnlockDocumentsFilter.java:63)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at ro.sync.ecss.webapp.d.h.doFilter(Unknown Source)
		at ro.sync.ecss.extensions.api.webapp.license.LicenseEnforcerFilter.doFilter(Unknown Source)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at ro.sync.servlet.config.OxygenLanguageFilter.doFilter(OxygenLanguageFilter.java:44)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at ro.sync.servlet.config.OxygenContextFilter.doFilter(OxygenContextFilter.java:61)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at ro.sync.servlet.config.UTF8CharsetEnforcer.doFilter(UTF8CharsetEnforcer.java:28)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at ro.sync.auth.CsrfFilter.doFilter(CsrfFilter.java:72)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at ro.sync.auth.ClientSessionFilter.doFilter(ClientSessionFilter.java:66)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at ro.sync.servlet.ssl.SSLRedirectFilter.doFilter(SSLRedirectFilter.java:69)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
		at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
		at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
		at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
		at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
		at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458)
		at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373)
		at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
		at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
		at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
		at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370)
		at ro.sync.auth.WebappShiroFilter.doFilterInternal(WebappShiroFilter.java:85)
		at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:177)
		at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
		at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:891)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1784)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.base/java.lang.Thread.run(Thread.java:829)
This error appear 170 times a day...

Thanks for your help

Regards,
Vince
Top
cristi_talau
Posts: 517
Joined: Thu Sep 04, 2014 4:22 pm

Re: Error loading valid DITA document

Post by cristi_talau »

Hello,

We investigated the errors you reported and here is our conclusion:
  • You experience a case in which documents remain in memory after the HTTP session of the user expires. This causes them to be persisted to the Web Author disk after 12h (the duration of the HTTP session). This is a case that should not happen with default configuration.
  • The first error that you receive is benign. Its effect is that such old documents are not serialized to disk, but discarded permanently.
  • The second error you encounter has visible consequences - some HTTP responses return status code 500.
    It happens when Web Author performs an unlock twice - which is not a problem in itself. When we reproduced it, its root cause was an exception that happens when a document is disposed you can look for

    Code: Select all

    RESTDocumentManager.disposeDocumentWithId
    in the logs to confirm that your situation is similar.
    Anyway, we implemented a fix in Web Author 25.1 to ignore this exception.
As a conclusion:
  • The second error is probably causing most of the problems and it will work better if you upgrade to Web Author 25.1.
  • There is probably another problem with your Web Author instance: a non-standard configuration of the HTTP session duration, or an error thrown by a plugin when the editor is closed. However, Web Author 25.1 is more robust to this kind of errors.
Best,
Cristian
Top
Vince
Posts: 64
Joined: Wed Dec 03, 2014 11:25 am

Re: Error loading valid DITA document

Post by Vince »

Hi,

You're right. This second error causes visible consequences, many HTTP 500 and users can't work on document.
I confirm my situation is similar to the one you describe.
I see some errors on dispose when unlocking content.
Below an exemple :

Code: Select all

2023-04-27 17:03:29,805 ERROR [ http-nio-8080-exec-5 ] ro.sync.servlet.errors.DefaultExceptionHandler - org.springframework.web.client.HttpClientErrorException$Unauthorized: 401 : [no body]
org.springframework.web.client.HttpClientErrorException$Unauthorized: 401 : [no body]
	at org.springframework.web.client.HttpClientErrorException.create(HttpClientErrorException.java:105)
	at org.springframework.web.client.DefaultResponseErrorHandler.handleError(DefaultResponseErrorHandler.java:168)
	at org.springframework.web.client.DefaultResponseErrorHandler.handleError(DefaultResponseErrorHandler.java:122)
	at org.springframework.web.client.ResponseErrorHandler.handleError(ResponseErrorHandler.java:63)
	at org.springframework.web.client.RestTemplate.handleResponse(RestTemplate.java:819)
	at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:777)
	at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:711)
	at org.springframework.web.client.RestTemplate.getForObject(RestTemplate.java:334)
	at com._4dconcept.contentfactory.webauthor.plugin.CMSManager.get(CMSManager.java:119)
	at com._4dconcept.contentfactory.webauthor.plugin.CMSManager.resolveContentIdentifier(CMSManager.java:25)
	at com._4dconcept.contentfactory.webauthor.plugin.AuthorLockHandler.unlock(AuthorLockHandler.java:29)
	at ro.sync.ecss.extensions.api.webapp.plugin.LockHandlerWithContext.unlock(Unknown Source)
	at ro.sync.exml.editor.gf.g(Unknown Source)
	at ro.sync.exml.editor.gf.k(Unknown Source)
	at ro.sync.ecss.webapp.s.unlock(Unknown Source)
	at ro.sync.ecss.webapp.AuthorDocumentModelImpl.dispose(Unknown Source)
	at ro.sync.servlet.ServletDocumentModel.dispose(ServletDocumentModel.java:240)
	at ro.sync.servlet.ServletDocumentModelCache.removeDocumentFromCache(ServletDocumentModelCache.java:528)
	at ro.sync.servlet.ServletDocumentModelCache.access$300(ServletDocumentModelCache.java:50)
	at ro.sync.servlet.ServletDocumentModelCache$DocumentRemovalListener.elementDisposed(ServletDocumentModelCache.java:604)
	at ro.sync.servlet.ServletDocumentModelCache$DocumentRemovalListener.elementDisposed(ServletDocumentModelCache.java:565)
	at ro.sync.servlet.datastore.guava.GuavaDiskDatastore$Entry.fireElementDisposed(GuavaDiskDatastore.java:473)
	at ro.sync.servlet.datastore.guava.GuavaDiskDatastore$Entry.dispose(GuavaDiskDatastore.java:430)
	at ro.sync.servlet.datastore.guava.GuavaDiskDatastore.remove(GuavaDiskDatastore.java:218)
	at ro.sync.servlet.datastore.DatastoreWithPerThreadTracking.remove(DatastoreWithPerThreadTracking.java:69)
	at ro.sync.servlet.ServletDocumentModelCache.disposeDocumentModel(ServletDocumentModelCache.java:405)
	at ro.sync.servlet.RESTDocumentManager.disposeDocumentWithId(RESTDocumentManager.java:1743)
	at ro.sync.servlet.RESTDocumentManager.disposeDocument(RESTDocumentManager.java:1721)
	at jdk.internal.reflect.GeneratedMethodAccessor154.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:170)
	at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:130)
	at org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:660)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:524)
	at org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$2(ResourceMethodInvoker.java:474)
	at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:364)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:476)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:434)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:408)
	at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:69)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:492)
	at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:261)
	at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:161)
	at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:364)
	at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:164)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:247)
	at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:779)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.UnlockDocumentsFilter.doFilter(UnlockDocumentsFilter.java:61)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.ecss.webapp.d.h.doFilter(Unknown Source)
	at ro.sync.ecss.extensions.api.webapp.license.LicenseEnforcerFilter.doFilter(Unknown Source)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.OxygenLanguageFilter.doFilter(OxygenLanguageFilter.java:44)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.OxygenContextFilter.doFilter(OxygenContextFilter.java:61)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.config.UTF8CharsetEnforcer.doFilter(UTF8CharsetEnforcer.java:28)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.auth.CsrfFilter.doFilter(CsrfFilter.java:72)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.auth.ClientSessionFilter.doFilter(ClientSessionFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at ro.sync.servlet.ssl.SSLRedirectFilter.doFilter(SSLRedirectFilter.java:69)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458)
	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373)
	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370)
	at ro.sync.auth.WebappShiroFilter.doFilterInternal(WebappShiroFilter.java:85)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:177)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:891)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1784)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:829)
We 'll try to upgrade to the last version.
But before, do you think it is a good idea to work on my lock handler and make sure no exception is thrown on unclok operation ?

Regards,
Vince
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cristi_talau
Posts: 517
Joined: Thu Sep 04, 2014 4:22 pm

Re: Error loading valid DITA document

Post by cristi_talau »

Hello,
If you do not throw the Exception from your unlock method, I would expect that the problem will be fixed.
Best,
Cristian
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