Creating a custom caption to an attached resource results in 4001 Error

1. Create a new resource of attached file
2. Attach a file such as a PDF
3. Finish the form and save
4. Select to Edit content
5. Fill in a custom caption and save.

Bug

rror number 4001 in 4: Error while parsing velocity page xwiki:CurrikiCode.AssetSaveService Wrapped Exception: Failed to evaluate content with id Asset Save Service
Error number 4001 in 4: Error while parsing velocity page xwiki:CurrikiCode.AssetSaveService
Wrapped Exception: Failed to evaluate content with id Asset Save Service
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page xwiki:CurrikiCode.AssetSaveService
Wrapped Exception: Failed to evaluate content with id Asset Save Service
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:122)
at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:94)
at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:291)
at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:221)
at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:189)
at com.xpn.xwiki.internal.display.XWiki10DocumentContentDisplayer.display(XWiki10DocumentContentDisplayer.java:65)
at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:124)
at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:54)
at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:80)
at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:38)
at com.xpn.xwiki.internal.sheet.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:118)
at com.xpn.xwiki.internal.sheet.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:57)
at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:67)
at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:41)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:862)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:841)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:872)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:586)
at sun.reflect.GeneratedMethodAccessor232.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:184)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:117)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1843)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1751)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1728)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:839)
at sun.reflect.GeneratedMethodAccessor146.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:184)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:117)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1843)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1751)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:154)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:241)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.curriki.xwiki.servlet.SkinChoiceFilter.doFilter(SkinChoiceFilter.java:73)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:380)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id Asset Save Service
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:247)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:184)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:117)
… 118 more
Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'save' in class org.curriki.xwiki.plugin.asset.Asset threw exception com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:Coll_Group_SampleCurrikiGeometryCourse.afsadfds
Wrapped Exception: Error number 3234 in 3: Exception while saving attachments attachment list of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.
at /skins/curriki8/assets/assetsmacros.vmline 1835, column 8?
at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:243)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:187)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
… 120 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:Coll_Group_SampleCurrikiGeometryCourse.afsadfds
Wrapped Exception: Error number 3234 in 3: Exception while saving attachments attachment list of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:693)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:174)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:167)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1381)
at com.xpn.xwiki.api.Document.saveDocument(Document.java:2026)
at org.curriki.xwiki.plugin.asset.Asset.saveDocument(Asset.java:300)
at com.xpn.xwiki.api.Document.save(Document.java:1929)
at com.xpn.xwiki.api.Document.save(Document.java:1923)
at sun.reflect.GeneratedMethodAccessor488.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
… 133 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3234 in 3: Exception while saving attachments attachment list of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachmentList(XWikiHibernateStore.java:1538)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:473)
… 146 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachment(XWikiHibernateStore.java:1606)
at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachmentList(XWikiHibernateStore.java:1529)
… 147 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore.saveAttachmentContent(FilesystemAttachmentStore.java:120)
at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachment(XWikiHibernateStore.java:1583)
… 148 more
Caused by: org.xwiki.store.TransactionException: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at org.xwiki.store.TransactionRunnable.doAllAndCollectThrowables(TransactionRunnable.java:491)
at org.xwiki.store.TransactionRunnable.completeAll(TransactionRunnable.java:432)
at org.xwiki.store.TransactionRunnable.complete(TransactionRunnable.java:403)
at org.xwiki.store.StartableTransactionRunnable.start(StartableTransactionRunnable.java:56)
at org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore.saveAttachmentContent(FilesystemAttachmentStore.java:115)
… 149 more

Wrapped Exception:

org.apache.velocity.exception.MethodInvocationException: Invocation of method 'save' in class org.curriki.xwiki.plugin.asset.Asset threw exception com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:Coll_Group_SampleCurrikiGeometryCourse.afsadfds
Wrapped Exception: Error number 3234 in 3: Exception while saving attachments attachment list of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.
at /skins/curriki8/assets/assetsmacros.vmline 1835, column 8?
at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:243)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:187)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:184)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:117)
at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:94)
at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:291)
at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:221)
at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:189)
at com.xpn.xwiki.internal.display.XWiki10DocumentContentDisplayer.display(XWiki10DocumentContentDisplayer.java:65)
at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:124)
at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:54)
at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:80)
at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:38)
at com.xpn.xwiki.internal.sheet.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:118)
at com.xpn.xwiki.internal.sheet.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:57)
at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:67)
at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:41)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:862)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:841)
at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:872)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:586)
at sun.reflect.GeneratedMethodAccessor232.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:184)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:117)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1843)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1751)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1728)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:839)
at sun.reflect.GeneratedMethodAccessor146.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:184)
at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:117)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1843)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1751)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:154)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:241)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.curriki.xwiki.servlet.SkinChoiceFilter.doFilter(SkinChoiceFilter.java:73)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:380)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
Caused by: com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:Coll_Group_SampleCurrikiGeometryCourse.afsadfds
Wrapped Exception: Error number 3234 in 3: Exception while saving attachments attachment list of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:693)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:174)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:167)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1381)
at com.xpn.xwiki.api.Document.saveDocument(Document.java:2026)
at org.curriki.xwiki.plugin.asset.Asset.saveDocument(Asset.java:300)
at com.xpn.xwiki.api.Document.save(Document.java:1929)
at com.xpn.xwiki.api.Document.save(Document.java:1923)
at sun.reflect.GeneratedMethodAccessor488.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
… 133 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3234 in 3: Exception while saving attachments attachment list of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachmentList(XWikiHibernateStore.java:1538)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:473)
… 146 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3232 in 3: Exception while saving attachments for attachment of document name = afsadfds?, type = DOCUMENT?, parent = name = [Coll_Group_Sample Curriki Geometry Course?, type = SPACE?, parent = name = [xwiki?, type = WIKI?, parent = null?]]
Wrapped Exception: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachment(XWikiHibernateStore.java:1606)
at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachmentList(XWikiHibernateStore.java:1529)
… 147 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3232 in 3: Exception while saving attachment.
Wrapped Exception: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore.saveAttachmentContent(FilesystemAttachmentStore.java:120)
at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachment(XWikiHibernateStore.java:1583)
… 148 more
Caused by: org.xwiki.store.TransactionException: Failure in onComplete() the storage engine should be consistant although it may contain uncollected garbage.
Caused by:
java.io.IOException
Could not remove backup file, cannot proceed.

at org.xwiki.store.TransactionRunnable.doAllAndCollectThrowables(TransactionRunnable.java:491)
at org.xwiki.store.TransactionRunnable.completeAll(TransactionRunnable.java:432)
at org.xwiki.store.TransactionRunnable.complete(TransactionRunnable.java:403)
at org.xwiki.store.StartableTransactionRunnable.start(StartableTransactionRunnable.java:56)
at org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore.saveAttachmentContent(FilesystemAttachmentStore.java:115)
… 149 more