More information. Simply adding the open and close {{groovy}} tags is
enough to cause the problem. I am using XWiki 2.3.1 build number
29118. So, if your entire page merely consisted of:
{{groovy jars="attach:myJar.jar"}}
{{/groovy}}
That would be enough to replicate the problem I am having.
Additional details are:
Java Version: Sun Java 1.6.0_07 (Also tested on 1.6.0_20).
Tomcat Version: 6.0.26
Thanks,
Deven
On Tue, Jul 6, 2010 at 11:30 AM, Deven Phillips
<deven.phill...@gmail.com> wrote:
> OK, understood. That still does not solve my problem. Yes, I enabled
> debug logging in order to get as much information as possible to
> troubleshoot this issue. I have tried using attached jar files and jar
> files linked via http:
>
> Examples:
>
> {{groovy jars="http://myhost.com/configBackup.jar"}}{{/groovy}}
>
> {{groovy jars="attach:configBackup.jar"}}{{/groovy}}
>
> The linked jars cause an exception:
>
> java.lang.NoClassDefFoundError: Could not initialize class
> sun.net.www.protocol.http.HttpURLConnection
>
> The attached jars never show an error in the browser.
>
> Deven
>
> On Tue, Jul 6, 2010 at 11:25 AM, Thomas Mortagne
> <thomas.morta...@xwiki.com> wrote:
>> On Tue, Jul 6, 2010 at 17:10, Deven Phillips <deven.phill...@gmail.com>
>> wrote:
>>> All,
>>>
>>> I am having issues on an upgraded and a clean install of XWiki
>>> 2.3.1. I attach a jar file (configBackup.jar) and try to use that in
>>> my groovy script as follows:
>>>
>>> {{groovy jars="attach:configBackup.jar"}}
>>> import path.to.my.class;
>>> ...
>>> ...
>>> {{/groovy}}
>>>
>>> The thread which is processing the page crashes with a the following
>>> stack trace visible in the catalina.out of Tomcat:
>>>
>>> 2010-07-06 11:08:34,014
>>> [http://192.168.54.50:8080/xwiki/bin/view/TelnetBackup/BackUpAction]
>>> DEBUG ternal.DefaultConverterManager - Failed to find a proper
>>> Converter for type [java.lang.String]
>>> org.xwiki.component.manager.ComponentLookupException: Can't find
>>> descriptor for the component [role =
>>> [org.xwiki.properties.converter.Converter] hint = [java.lang.String]]
>>> at
>>> org.xwiki.component.embed.EmbeddableComponentManager.initialize(EmbeddableComponentManager.java:356)
>>> at
>>> org.xwiki.component.embed.EmbeddableComponentManager.lookup(EmbeddableComponentManager.java:109)
>>> at
>>> org.xwiki.component.internal.DefaultComponentManager.lookup(DefaultComponentManager.java:85)
>>> at
>>> org.xwiki.properties.internal.DefaultConverterManager.lookupConverter(DefaultConverterManager.java:75)
>>> at
>>> org.xwiki.properties.internal.DefaultConverterManager.convert(DefaultConverterManager.java:55)
>>> at
>>> org.xwiki.properties.internal.DefaultBeanManager.populateBean(DefaultBeanManager.java:125)
>>> at
>>> org.xwiki.properties.internal.DefaultBeanManager.populate(DefaultBeanManager.java:80)
>>> at
>>> org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:160)
>>> at
>>> org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:119)
>>> at
>>> org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72)
>>> at
>>> com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7213)
>>> at
>>> com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:7188)
>>> at
>>> com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:797)
>>> at
>>> com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:811)
>>> at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:525)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at sun.reflect.NativeMethodAccessorImpl.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:191)
>>> at
>>> org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
>>> at
>>> com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
>>> at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1791)
>>> at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1729)
>>> at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:837)
>>> at sun.reflect.GeneratedMethodAccessor134.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:191)
>>> at
>>> org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
>>> at
>>> com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
>>> at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1840)
>>> at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1761)
>>> at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:154)
>>> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
>>> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
>>> 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.doGet(ActionServlet.java:414)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>> at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>> at
>>> com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>> at
>>> com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>> at
>>> com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>> at
>>> com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>> at
>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>> at
>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>>> at
>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>> at
>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>> at
>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>> at
>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
>>> at
>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
>>> at
>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
>>> at
>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
>>> at java.lang.Thread.run(Unknown Source)
>>>
>>> The page is never rendered and the browser just keeps showing busy
>>> until it times out.
>>>
>>> Any suggestions or help would be greatly appreciated.
>>
>> As you can see that's a DEBUG log and not an error (check you log
>> configuration). Also it has nothing to do with your issue and is
>> perfectly normal.
>>
>>>
>>> Thanks,
>>>
>>> Deven Phillips
>>> _______________________________________________
>>> users mailing list
>>> users@xwiki.org
>>> http://lists.xwiki.org/mailman/listinfo/users
>>>
>>
>>
>>
>> --
>> Thomas Mortagne
>> _______________________________________________
>> users mailing list
>> users@xwiki.org
>> http://lists.xwiki.org/mailman/listinfo/users
>>
>
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