topic File corrotti di 0kb in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/file-corrotti-di-0kb/m-p/20696#M9733 <HTML><HEAD></HEAD><BODY><SPAN>Ciao.</SPAN><BR /><BR /><SPAN>In questi giorni stiamo avendo alcuni problemi con Alfresco 4.2.d. Il principale utilizzo è via cifs e a volte al salvataggio dei file (fino ad ora è successo solo con xls/xlsx) questi vengano corrotti e diventano di 0kb. Qualcuno ha mai avuto questo problema? Dando un'occhiata ai log vedo i seguenti errori:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE>05:43:04,186 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] org.alfresco.jlan.smb.SMBException: Logon failure<BR />05:50:45,821 ERROR [org.alfresco.fileserver] Error from JLAN<BR />java.io.IOException: Connection reset by peer<BR />&nbsp;&nbsp;&nbsp;at sun.nio.ch.FileDispatcherImpl.write0(Native Method)<BR />&nbsp;&nbsp;&nbsp;at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)<BR />&nbsp;&nbsp;&nbsp;at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:89)<BR />&nbsp;&nbsp;&nbsp;at sun.nio.ch.IOUtil.write(IOUtil.java:60)<BR />&nbsp;&nbsp;&nbsp;at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:450)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.nio.ChannelPacketHandler.writeBytes(ChannelPacketHandler.java:127)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.nio.NetBIOSSMBChannelHandler.writePacket(NetBIOSSMBChannelHandler.java:192)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procNetBIOSSessionRequest(SMBSrvSession.java:924)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1468)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.nio.NIOCIFSThreadRequest.runRequest(NIOCIFSThreadRequest.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:722)<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />14:27:37,906 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] org.alfresco.jlan.smb.SMBException: Password expired<BR />14:37:29,733 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] java.net.SocketException: Connection reset<BR />14:37:29,740 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] java.net.SocketException: Broken pipe<BR />14:43:06,828 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] java.net.SocketTimeoutException: Read timed out<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>E poi altri errori che riguardano il file excel in questione:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />10:10:14,609 ERROR [org.alfresco.fileserver] Error from JLAN<BR />org.alfresco.jlan.netbios.NetBIOSException: NBREQ Called name is not this server (ALFRESCO)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procNetBIOSSessionRequest(SMBSrvSession.java:896)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1468)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.nio.NIOCIFSThreadRequest.runRequest(NIOCIFSThreadRequest.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:722)<BR />10:53:18,496 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] java.net.SocketTimeoutException: Read timed out<BR />11:11:05,596 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] java.net.SocketTimeoutException: Read timed out<BR />11:45:29,643 ERROR [org.alfresco.filesys.repo.rules.ScenarioOpenFileInstance] Second open while in opening state. :~$NOME-FILE-EXCEL.xlsx<BR />11:55:43,538 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] java.net.SocketTimeoutException: Read timed out<BR />11:58:18,470 ERROR [org.alfresco.filesys.repo.rules.ScenarioOpenFileInstance] Second open while in opening state. :~$NOME-FILE-EXCEL.xlsx<BR />12:14:38,396 ERROR [org.alfresco.fileserver] Error from JLAN<BR />org.alfresco.jlan.netbios.NetBIOSException: NBREQ Called name is not this server (ALFRESCO)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procNetBIOSSessionRequest(SMBSrvSession.java:896)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1468)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.nio.NIOCIFSThreadRequest.runRequest(NIOCIFSThreadRequest.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:722)<BR />12:14:38,397 ERROR [org.alfresco.fileserver] Error from JLAN<BR />org.alfresco.jlan.netbios.NetBIOSException: NBREQ Called name is not this server (ALFRESCO)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procNetBIOSSessionRequest(SMBSrvSession.java:896)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1468)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.smb.server.nio.NIOCIFSThreadRequest.runRequest(NIOCIFSThreadRequest.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:722)<BR />12:15:50,314 ERROR [org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator] java.net.SocketTimeoutException: Read timed out<BR />12:29:38,533 ERROR [org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl] Failed to execute asynchronous action: Action[ id=b288ebe0-8a71-4616-87b8-dc7fd5d8341c, node=null ]: zip file is empty<BR />org.alfresco.error.AlfrescoRuntimeException: 081640919 Creation of thumbnail 'doclib' failed<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.CreateThumbnailActionExecuter.executeImpl(CreateThumbnailActionExecuter.java:200)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:241)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:822)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:723)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl$ActionExecutionWrapper$1$1.execute(AsynchronousActionExecutionQueueImpl.java:405)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:433)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:304)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl$ActionExecutionWrapper$1.doWork(AsynchronousActionExecutionQueueImpl.java:414)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:551)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl$ActionExecutionWrapper.run(AsynchronousActionExecutionQueueImpl.java:417)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:722)<BR />Caused by: org.alfresco.service.cmr.repository.ContentIOException: 081640918 Content conversion failed: <BR />&nbsp;&nbsp; reader: ContentAccessor[ contentUrl=store://2013/9/13/15/4/7ef66102-d397-499f-9127-67c93deff757.bin, mimetype=application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, size=0, encoding=UTF-8, locale=it_IT_IT]<BR />&nbsp;&nbsp; writer: ContentAccessor[ contentUrl=store://2013/9/16/12/29/4fcb7dc0-1c36-49be-886f-c88515d38402.bin, mimetype=image/png, size=0, encoding=UTF-8, locale=it_IT_IT]<BR />&nbsp;&nbsp; options: {targetContentProperty=null, contentReaderNodeRef=workspace://SpacesStore/a0e76677-eef8-4aab-8c87-2ee463799425, contentWriterNodeRef=null, imageResizeOptions=ImageResizeOptions [width=100, height=100, maintainAspectRatio=true, percentResize=false, resizeToThumbnail=false, allowEnlargement=false], sourceContentProperty=null, includeEmbedded=false, commandOptions=, imageAutoOrient=true}<BR />&nbsp;&nbsp; limits: {timeoutMs=120000, maxPages=-1, readLimitKBytes=-1, maxSourceSizeKBytes=-1, pageLimit=1, readLimitTimeMs=-1}<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:227)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.ContentServiceImpl.transform(ContentServiceImpl.java:625)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor1129.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:601)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.model.ml.MLContentInterceptor.invoke(MLContentInterceptor.java:125)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:46)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:187)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:164)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy54.transform(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractTransformationRenderingEngine.render(AbstractTransformationRenderingEngine.java:142)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine.executeRenditionImpl(AbstractRenderingEngine.java:502)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine$1.doWork(AbstractRenderingEngine.java:426)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine$1.doWork(AbstractRenderingEngine.java:409)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:551)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine.executeImpl(AbstractRenderingEngine.java:408)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine.executeImpl(AbstractRenderingEngine.java:370)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:241)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:822)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:723)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:557)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor890.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:601)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:34)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:46)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:187)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:164)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy42.executeAction(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.RenditionServiceImpl.executeRenditionAction(RenditionServiceImpl.java:336)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.RenditionServiceImpl.render(RenditionServiceImpl.java:199)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl.createThumbnailNode(ThumbnailServiceImpl.java:591)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl.access$000(ThumbnailServiceImpl.java:67)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl$1.doWork(ThumbnailServiceImpl.java:265)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl$1.doWork(ThumbnailServiceImpl.java:262)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:551)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl.createThumbnail(ThumbnailServiceImpl.java:261)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor1224.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:601)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:34)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:46)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceedWithAudit(AuditMethodInterceptor.java:245)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:211)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:164)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy121.createThumbnail(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.CreateThumbnailActionExecuter.executeImpl(CreateThumbnailActionExecuter.java:179)<BR />&nbsp;&nbsp;&nbsp;… 12 more<BR />Caused by: org.alfresco.service.cmr.repository.ContentIOException: 081640917 Content conversion failed: <BR />&nbsp;&nbsp; reader: ContentAccessor[ contentUrl=store://2013/9/13/15/4/7ef66102-d397-499f-9127-67c93deff757.bin, mimetype=application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, size=0, encoding=UTF-8, locale=it_IT_IT]<BR />&nbsp;&nbsp; writer: ContentAccessor[ contentUrl=store:///opt/alfresco-4.2.d/tomcat/temp/Alfresco/ComplextTransformer_intermediate_xlsx_7595091286911178734.jpg, mimetype=image/jpeg, size=0, encoding=UTF-8, locale=it_IT_IT]<BR />&nbsp;&nbsp; options: {targetContentProperty=null, contentReaderNodeRef=workspace://SpacesStore/a0e76677-eef8-4aab-8c87-2ee463799425, contentWriterNodeRef=null, imageResizeOptions=ImageResizeOptions [width=100, height=100, maintainAspectRatio=true, percentResize=false, resizeToThumbnail=false, allowEnlargement=false], sourceContentProperty=null, includeEmbedded=false, commandOptions=, imageAutoOrient=true}<BR />&nbsp;&nbsp; limits: {timeoutMs=120000, maxPages=-1, readLimitKBytes=-1, maxSourceSizeKBytes=-1, pageLimit=1, readLimitTimeMs=-1}<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:227)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.ContentServiceImpl.transform(ContentServiceImpl.java:625)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.ComplexContentTransformer.transformInternal(ComplexContentTransformer.java:477)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:193)<BR />&nbsp;&nbsp;&nbsp;… 87 more<BR />Caused by: org.apache.poi.openxml4j.exceptions.InvalidOperationException: Can't open the specified file: '/opt/alfresco-4.2.d/tomcat/temp/Alfresco/OOXMLThumbnailContentTransformer_ooxml776440404123156519xlsx'<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.ZipPackage.&lt;init&gt;(ZipPackage.java:106)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:221)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:186)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.OOXMLThumbnailContentTransformer.transformInternal(OOXMLThumbnailContentTransformer.java:93)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:193)<BR />&nbsp;&nbsp;&nbsp;… 90 more<BR />Caused by: java.util.zip.ZipException: zip file is empty<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.open(Native Method)<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.&lt;init&gt;(ZipFile.java:214)<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.&lt;init&gt;(ZipFile.java:144)<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.&lt;init&gt;(ZipFile.java:158)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.internal.ZipHelper.openZipFile(ZipHelper.java:174)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.ZipPackage.&lt;init&gt;(ZipPackage.java:104)<BR />&nbsp;&nbsp;&nbsp;… 94 more<BR />12:29:39,697 ERROR [org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl] Failed to execute asynchronous action: Action[ id=0ee17834-2f16-4583-9687-79c3f08c5d1e, node=null ]: error in opening zip file<BR />org.alfresco.error.AlfrescoRuntimeException: 081640965 Creation of thumbnail 'doclib' failed<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.CreateThumbnailActionExecuter.executeImpl(CreateThumbnailActionExecuter.java:200)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:241)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:822)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:723)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl$ActionExecutionWrapper$1$1.execute(AsynchronousActionExecutionQueueImpl.java:405)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:433)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:304)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl$ActionExecutionWrapper$1.doWork(AsynchronousActionExecutionQueueImpl.java:414)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:551)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.AsynchronousActionExecutionQueueImpl$ActionExecutionWrapper.run(AsynchronousActionExecutionQueueImpl.java:417)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:722)<BR />Caused by: org.alfresco.service.cmr.repository.ContentIOException: 081640964 Content conversion failed: <BR />&nbsp;&nbsp; reader: ContentAccessor[ contentUrl=store://2013/9/3/13/57/a29b2478-cb22-4eb5-a23f-96c1f209c494.bin, mimetype=application/vnd.openxmlformats-officedocument.wordprocessingml.document, size=162, encoding=UTF-8, locale=it_IT_it]<BR />&nbsp;&nbsp; writer: ContentAccessor[ contentUrl=store://2013/9/16/12/29/e1b7728f-5a3a-4aff-9642-414cb94b8a16.bin, mimetype=image/png, size=0, encoding=UTF-8, locale=it_IT_IT]<BR />&nbsp;&nbsp; options: {targetContentProperty=null, contentReaderNodeRef=workspace://SpacesStore/ee71e792-61b4-41d5-ba8b-806d9f13c5e8, contentWriterNodeRef=null, imageResizeOptions=ImageResizeOptions [width=100, height=100, maintainAspectRatio=true, percentResize=false, resizeToThumbnail=false, allowEnlargement=false], sourceContentProperty=null, includeEmbedded=false, commandOptions=, imageAutoOrient=true}<BR />&nbsp;&nbsp; limits: {timeoutMs=120000, maxPages=-1, readLimitKBytes=-1, maxSourceSizeKBytes=-1, pageLimit=1, readLimitTimeMs=-1}<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:227)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.ContentServiceImpl.transform(ContentServiceImpl.java:625)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor1129.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:601)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.model.ml.MLContentInterceptor.invoke(MLContentInterceptor.java:125)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:46)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:187)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:164)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy54.transform(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractTransformationRenderingEngine.render(AbstractTransformationRenderingEngine.java:142)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine.executeRenditionImpl(AbstractRenderingEngine.java:502)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine$1.doWork(AbstractRenderingEngine.java:426)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine$1.doWork(AbstractRenderingEngine.java:409)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:551)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine.executeImpl(AbstractRenderingEngine.java:408)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.executer.AbstractRenderingEngine.executeImpl(AbstractRenderingEngine.java:370)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:241)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:822)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:723)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:557)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor890.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:601)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:34)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:46)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:187)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:164)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy42.executeAction(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.RenditionServiceImpl.executeRenditionAction(RenditionServiceImpl.java:336)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.rendition.RenditionServiceImpl.render(RenditionServiceImpl.java:199)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl.createThumbnailNode(ThumbnailServiceImpl.java:591)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl.access$000(ThumbnailServiceImpl.java:67)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl$1.doWork(ThumbnailServiceImpl.java:265)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl$1.doWork(ThumbnailServiceImpl.java:262)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:551)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.ThumbnailServiceImpl.createThumbnail(ThumbnailServiceImpl.java:261)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor1224.invoke(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:601)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:34)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:46)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceedWithAudit(AuditMethodInterceptor.java:245)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:211)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:164)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<BR />&nbsp;&nbsp;&nbsp;at $Proxy121.createThumbnail(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.thumbnail.CreateThumbnailActionExecuter.executeImpl(CreateThumbnailActionExecuter.java:179)<BR />&nbsp;&nbsp;&nbsp;… 12 more<BR />Caused by: org.alfresco.service.cmr.repository.ContentIOException: 081640962 Content conversion failed: <BR />&nbsp;&nbsp; reader: ContentAccessor[ contentUrl=store://2013/9/3/13/57/a29b2478-cb22-4eb5-a23f-96c1f209c494.bin, mimetype=application/vnd.openxmlformats-officedocument.wordprocessingml.document, size=162, encoding=UTF-8, locale=it_IT_it]<BR />&nbsp;&nbsp; writer: ContentAccessor[ contentUrl=store:///opt/alfresco-4.2.d/tomcat/temp/Alfresco/ComplextTransformer_intermediate_docx_419374573194015486.jpg, mimetype=image/jpeg, size=0, encoding=UTF-8, locale=it_IT_IT]<BR />&nbsp;&nbsp; options: {targetContentProperty=null, contentReaderNodeRef=workspace://SpacesStore/ee71e792-61b4-41d5-ba8b-806d9f13c5e8, contentWriterNodeRef=null, imageResizeOptions=ImageResizeOptions [width=100, height=100, maintainAspectRatio=true, percentResize=false, resizeToThumbnail=false, allowEnlargement=false], sourceContentProperty=null, includeEmbedded=false, commandOptions=, imageAutoOrient=true}<BR />&nbsp;&nbsp; limits: {timeoutMs=120000, maxPages=-1, readLimitKBytes=-1, maxSourceSizeKBytes=-1, pageLimit=1, readLimitTimeMs=-1}<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:227)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.ContentServiceImpl.transform(ContentServiceImpl.java:625)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.ComplexContentTransformer.transformInternal(ComplexContentTransformer.java:477)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:193)<BR />&nbsp;&nbsp;&nbsp;… 87 more<BR />Caused by: org.apache.poi.openxml4j.exceptions.InvalidOperationException: Can't open the specified file: '/opt/alfresco-4.2.d/tomcat/temp/Alfresco/OOXMLThumbnailContentTransformer_ooxml7483241420572451015docx'<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.ZipPackage.&lt;init&gt;(ZipPackage.java:106)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:221)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:186)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.OOXMLThumbnailContentTransformer.transformInternal(OOXMLThumbnailContentTransformer.java:93)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:193)<BR />&nbsp;&nbsp;&nbsp;… 90 more<BR />Caused by: java.util.zip.ZipException: error in opening zip file<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.open(Native Method)<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.&lt;init&gt;(ZipFile.java:214)<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.&lt;init&gt;(ZipFile.java:144)<BR />&nbsp;&nbsp;&nbsp;at java.util.zip.ZipFile.&lt;init&gt;(ZipFile.java:158)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.internal.ZipHelper.openZipFile(ZipHelper.java:174)<BR />&nbsp;&nbsp;&nbsp;at org.apache.poi.openxml4j.opc.ZipPackage.&lt;init&gt;(ZipPackage.java:104)<BR />&nbsp;&nbsp;&nbsp;… 94 more<BR /><SPAN 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/><BR /><SPAN>Qualche consiglio?</SPAN><BR /><BR /><SPAN>Grazie.</SPAN></BODY></HTML> Mon, 16 Sep 2013 13:54:56 GMT bcsx 2013-09-16T13:54:56Z File corrotti di 0kb https://connect.hyland.com/t5/alfresco-archive/file-corrotti-di-0kb/m-p/20696#M9733 Ciao.In questi giorni stiamo avendo alcuni problemi con Alfresco 4.2.d. Il principale utilizzo è via cifs e a volte al salvataggio dei file (fino ad ora è successo solo con xls/xlsx) questi vengano corrotti e diventano di 0kb. Qualcuno ha mai avuto questo problema? Dando un'occhiata ai log vedo i se Mon, 16 Sep 2013 13:54:56 GMT https://connect.hyland.com/t5/alfresco-archive/file-corrotti-di-0kb/m-p/20696#M9733 bcsx 2013-09-16T13:54:56Z Re: File corrotti di 0kb https://connect.hyland.com/t5/alfresco-archive/file-corrotti-di-0kb/m-p/20697#M9734 <HTML><HEAD></HEAD><BODY><SPAN>Potrebbe essere un problema legato a:</SPAN><BR /><SPAN>1. Poca memoria dedicata ad Alfresco: in questo caso sembra che Alfresco stia cercando di convertire alcuni contenuti ma non ce la fa</SPAN><BR /><SPAN>2. Potrebbe esserci qualche problema di classloading legato al tuo application server.</SPAN><BR /><BR /><SPAN>Potresti condividere come hai installato Alfresco e quali parametri della JVM stai utilizzando?</SPAN></BODY></HTML> Wed, 18 Sep 2013 09:16:20 GMT https://connect.hyland.com/t5/alfresco-archive/file-corrotti-di-0kb/m-p/20697#M9734 openpj 2013-09-18T09:16:20Z Re: File corrotti di 0kb https://connect.hyland.com/t5/alfresco-archive/file-corrotti-di-0kb/m-p/20698#M9735 <HTML><HEAD></HEAD><BODY><SPAN>Ciao.</SPAN><BR /><BR /><SPAN>Alfresco si trova in un server (macchina virtuale su VMWare) dedicato a lui condiviso con il suo MySQL, 64bit, 8GB di RAM e 4 CPU.</SPAN><BR /><SPAN>Attualmente utilizziamo i seguenti parametri per la JVM:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE>-Djava.file.encoding=ISO-8859-1 -Dfile.encoding=ISO-8859-1 -XX:MaxPermSize=512m -XX:NewSize=512m -Xms2560m -Xmx2560m -Xss1024K -XX:+DisableExplicitGC -Duser.timezone=Europe/Rome -Duser.language=it -Duser.country=IT -Duser.variant=IT -Djava.awt.headless=true -Dalfresco.home=/opt/alfresco-4.2.d -Dcom.sun.management.jmxremote -Dsun.security.ssl.allowUnsafeRenegotiation=true<SPAN class="line-numbers-rows"><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>C'è qualcosa che può causare problemi nei parametri riportati sopra?</SPAN></BODY></HTML> Wed, 30 Oct 2013 15:12:00 GMT https://connect.hyland.com/t5/alfresco-archive/file-corrotti-di-0kb/m-p/20698#M9735 bcsx 2013-10-30T15:12:00Z