5 Nov
2010
5 Nov
'10
5:20 p.m.
I can't use 'update' in HQL expressions in Velocity scripts. Stack trace:
org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate
Velocity Macro for content [{{html wiki="true"}}
{{/html}}
#if($request.searchDocumentsQuery)
== Ergebnis ==
#if(!$request.privapi||$request.privapi==''||$request.privapi=='false')
## Simple API
#set($results=$xwiki.searchDocuments($request.searchDocumentsQuery.trim()))
#else
## Privileged API, cp.
http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples
#set($results=$xwiki.search($request.searchDocumentsQuery.trim()))
##
#set($results=$xwiki.queryManager.xwql($request.searchDocumentsQuery.trim()).execute())
#end
#foreach($result in $results)
* $result
#end
#end]
at
org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:125)
at
org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:44)
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:299)
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:191)
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:184)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:129)
at
org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:85)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7401)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7351)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:829)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:780)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:872)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:527)
at sun.reflect.GeneratedMethodAccessor263.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1855)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1793)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:896)
at sun.reflect.GeneratedMethodAccessor118.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
at
org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
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.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1903)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1825)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:155)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225)
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:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:218)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate
content with id [xwiki:Sandbox.tst-2010-11-05-001]
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:205)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161)
at
org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:118)
... 93 more
Caused by: org.apache.velocity.exception.MethodInvocationException:
Invocation of method 'search' in class com.xpn.xwiki.api.XWiki threw
exception com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception
while searching documents with sql update XWikiDocument doc set
doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw'
Wrapped Exception: Not supported for DML operations [update
com.xpn.xwiki.doc.XWikiDocument doc set doc.title='asdf poiu quer' where
doc.fullName='tst-2010-11-03-lIqw'] at xwiki:Sandbox.tst-2010-11-05-001[line
30, column 22]
at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
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.ASTIfStatement.render(ASTIfStatement.java:87)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196)
... 95 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception
while searching documents with sql update XWikiDocument doc set
doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw'
Wrapped Exception: Not supported for DML operations [update
com.xpn.xwiki.doc.XWikiDocument doc set doc.title='asdf poiu quer' where
doc.fullName='tst-2010-11-03-lIqw']
at
com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2398)
at
com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2327)
at
com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2315)
at com.xpn.xwiki.store.XWikiCacheStore.search(XWikiCacheStore.java:660)
at com.xpn.xwiki.XWiki.search(XWiki.java:1728)
at com.xpn.xwiki.api.XWiki.search(XWiki.java:512)
at sun.reflect.GeneratedMethodAccessor458.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
... 106 more
My script is basically:
{{velocity filter="indent"}}
#set($searchDocumentsQuery="update XWikiDocument doc set doc.title='asdf
poiu quer' where doc.fullName='tst-2010-11-03-lIqw'")
#set($results=$xwiki.search($searchDocumentsQuery))
{{/velocity}}
Am I missing something?
(XWiki 2.2 and 2.4.)
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Failed-to-execute-the-velocity-macro-DML-…
Sent from the XWiki- Users mailing list archive at Nabble.com.
5 Nov
5 Nov
5:33 p.m.
New subject: [xwiki-users] Failed to execute the [velocity] macro - DML operations
Yes, Hibernate disallows the update keyword in a search, it would be a pretty big security
hole if I
could just use a searchDocuments command to update the admin group to add myself.
The way to do this is either get the document, make the change and then save the document,
or if you
need to do a lot of documents really fast then you can get updates if you have programming
right.
Caleb
On 11/05/2010 12:20 PM, tapaya wrote:
I can't use 'update' in HQL expressions in Velocity scripts. Stack trace:
org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate
Velocity Macro for content [{{html wiki="true"}}
{{/html}}
#if($request.searchDocumentsQuery)
== Ergebnis ==
#if(!$request.privapi||$request.privapi==''||$request.privapi=='false')
## Simple API
#set($results=$xwiki.searchDocuments($request.searchDocumentsQuery.trim()))
#else
## Privileged API, cp.
http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples
#set($results=$xwiki.search($request.searchDocumentsQuery.trim()))
##
#set($results=$xwiki.queryManager.xwql($request.searchDocumentsQuery.trim()).execute())
#end
#foreach($result in $results)
* $result
#end
#end]
at
org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:125)
at
org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:44)
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:299)
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:191)
at
org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:184)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:129)
at
org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:85)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7401)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7351)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:829)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:780)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:872)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:527)
at sun.reflect.GeneratedMethodAccessor263.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1855)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1793)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:896)
at sun.reflect.GeneratedMethodAccessor118.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212)
at
org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247)
at
org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
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.SimpleNode.render(SimpleNode.java:336)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1903)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1825)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:155)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225)
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:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:218)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate
content with id [xwiki:Sandbox.tst-2010-11-05-001]
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:205)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:161)
at
org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:118)
... 93 more
Caused by: org.apache.velocity.exception.MethodInvocationException:
Invocation of method 'search' in class com.xpn.xwiki.api.XWiki threw
exception com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception
while searching documents with sql update XWikiDocument doc set
doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw'
Wrapped Exception: Not supported for DML operations [update
com.xpn.xwiki.doc.XWikiDocument doc set doc.title='asdf poiu quer' where
doc.fullName='tst-2010-11-03-lIqw'] at xwiki:Sandbox.tst-2010-11-05-001[line
30, column 22]
at
org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493)
at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
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.ASTIfStatement.render(ASTIfStatement.java:87)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:196)
... 95 more
Caused by: com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception
while searching documents with sql update XWikiDocument doc set
doc.title='asdf poiu quer' where doc.fullName='tst-2010-11-03-lIqw'
Wrapped Exception: Not supported for DML operations [update
com.xpn.xwiki.doc.XWikiDocument doc set doc.title='asdf poiu quer' where
doc.fullName='tst-2010-11-03-lIqw']
at
com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2398)
at
com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2327)
at
com.xpn.xwiki.store.XWikiHibernateStore.search(XWikiHibernateStore.java:2315)
at com.xpn.xwiki.store.XWikiCacheStore.search(XWikiCacheStore.java:660)
at com.xpn.xwiki.XWiki.search(XWiki.java:1728)
at com.xpn.xwiki.api.XWiki.search(XWiki.java:512)
at sun.reflect.GeneratedMethodAccessor458.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
... 106 more
My script is basically:
{{velocity filter="indent"}}
#set($searchDocumentsQuery="update XWikiDocument doc set doc.title='asdf
poiu quer' where doc.fullName='tst-2010-11-03-lIqw'")
#set($results=$xwiki.search($searchDocumentsQuery))
{{/velocity}}
Am I missing something?
(XWiki 2.2 and 2.4.)
6 Nov
6 Nov
10:06 a.m.
New subject: [xwiki-users] Failed to execute the [velocity] macro - DML operations
On 11/05/2010 05:33 PM, Caleb James DeLisle wrote:
Yes, Hibernate disallows the update keyword in a
search, it would be a pretty big security hole if I
could just use a searchDocuments command to update the admin group to add myself.
The way to do this is either get the document, make the change and then save the
document, or if you
need to do a lot of documents really fast then you can get updates if you have
programming right.
Caleb
On 11/05/2010 12:20 PM, tapaya wrote:
>
> I can't use 'update' in HQL expressions in Velocity scripts. Stack
trace:
>
>
> org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate
> Velocity Macro for content [{{html wiki="true"}}
>
> {{velocity filter="indent"}}
> #set($searchDocumentsQuery="update XWikiDocument doc set doc.title='asdf
> poiu quer' where doc.fullName='tst-2010-11-03-lIqw'")
> #set($results=$xwiki.search($searchDocumentsQuery))
> {{/velocity}}
>
>
> Am I missing something?
As Caleb said, search and searchDocuments can only be used for read
operations. If you really want to do update operations, you can get hold
of a real database connection going through
$xwiki.getXWiki().getNotCacheStore(), or through Groovy scripting, but
it is really, really not recommended. If you want to update the standard
XWiki data model (documents, objects, classes...), then you should use
the public APIs for manipulating them, and then call the safe
$doc.save() method. If you want to update other data than the XWiki
standard tables, you should use the sql plugin (see
http://code.xwiki.org/xwiki/bin/view/Plugins/XWikiSqlPlugin for more
details).
In your example you're trying to set a document's parent, and this can
be simply done as:
#set($someDoc = $xwiki.getDocument('tst-2010-11-03-lIqw'))
$someDoc.setTitle('asd poiu quer')
$someDoc.save()
--
Sergiu Dumitriu
http://purl.org/net/sergiu/
7 Nov
7 Nov
12:48 p.m.
New subject: [xwiki-users] Failed to execute the [velocity] macro - DML operations
So as I understand you, the mention of 'update, delete, etc.' at
http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples#HPriv…
isn't correct, right?
My real use case: What would be the code to retrieve and delete all minor
edits of all document in a space?
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Failed-to-execute-the-velocity-macro-DML-…
Sent from the XWiki- Users mailing list archive at Nabble.com.
5:36 p.m.
New subject: [xwiki-users] Failed to execute the [velocity] macro - DML operations
On 11/07/2010 12:48 PM, tapaya wrote:
So as I understand you, the mention of 'update, delete, etc.' at
http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples#HPriv…
isn't correct, right?
Right.
My real use case: What would be the code to retrieve
and delete all minor
edits of all document in a space?
You can clear the entire history of a document by entering an URL like
the following:
/xwiki/bin/reset/Space/Document
You can selectively remove versions from the history tab if you have
admin rights.
Or you can write a groovy script that programatically alters the
history, following what's done in
xwiki-core/com.xpn.xwiki.web.DeleteVersionsAction.
--
Sergiu Dumitriu
http://purl.org/net/sergiu/
5159
days inactive
5161
days old
4 comments
3 participants
participants (3)
-
Caleb James DeLisle -
Sergiu Dumitriu -
tapaya