[xwiki-users] Got XWIKI 5.1 working when accessing Tomcat directly, not via Apache httpd and ProxyPass/virtual server
8 Aug
2013
8 Aug
'13
2:27 p.m.
I have a fresh 5.1 installation where the only config change is to point to an empty xwiki
MySQL DB.
Accessing it through
http://<server>:8081/xwiki<http://%3cserver%3e:8081/xwiki> works.
Accessing it through http://<virtualserver<http://%3cvirtualserver>>
configured with ProxyPass set to http://localhost:8081/xwiki/ gives the error below.
The ProxyPass is set up with the standard mod, not apj. Should that matter for this?
I had a 5.0 RC 1 running at the same location, and this worked with the exact same virtual
server, except for resources (icons, etc.) not being shown.
org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id
[/templates/xwikivars.vm]
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:247)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:187)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:105)
at
com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluate(DefaultPrivilegedTemplateRenderer.java:125)
at
com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluateTemplate(DefaultPrivilegedTemplateRenderer.java:75)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1829)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1769)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:895)
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$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at
org.apache.velocity.util.introspection.UberspectImpl$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.SimpleNode.render(SimpleNode.java:342)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:187)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:105)
at
com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluate(DefaultPrivilegedTemplateRenderer.java:125)
at
com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluateTemplate(DefaultPrivilegedTemplateRenderer.java:75)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1829)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1769)
at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:895)
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$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at
org.apache.velocity.util.introspection.UberspectImpl$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.SimpleNode.render(SimpleNode.java:342)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:187)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:105)
at
com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluate(DefaultPrivilegedTemplateRenderer.java:125)
at
com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluateTemplate(DefaultPrivilegedTemplateRenderer.java:75)
at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1829)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:166)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:88)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:347)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:128)
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:120)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
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:66)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
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:128)
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:286)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565)
at
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method
'hasAccessLevel' in class com.xpn.xwiki.api.XWiki threw exception
java.lang.NullPointerException at /templates/xwikivars.vm[line 6, column 25]
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.value(ASTReference.java:567)
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.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)
... 88 more
Caused by: java.lang.NullPointerException
at com.xpn.xwiki.api.XWiki.hasAccessLevel(XWiki.java:1676)
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$VelMethodImpl.doInvoke(UberspectImpl.java:395)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
... 96 more
Harald Ommang
Sjefskonsulent / Chief Consultant
Verico AS
9 Aug
9 Aug
10:28 a.m.
On 08/08/2013 02:27 PM, Harald Ommang wrote:
I have a fresh 5.1 installation where the only config
change is to point to an empty xwiki MySQL DB.
Accessing it through
http://<server>:8081/xwiki<http://%3cserver%3e:8081/xwiki> works.
Accessing it through http://<virtualserver<http://%3cvirtualserver>>
configured with ProxyPass set to http://localhost:8081/xwiki/ gives the error below.
The ProxyPass is set up with the standard mod, not apj. Should that matter for this?
I had a 5.0 RC 1 running at the same location, and this worked with the exact same
virtual server, except for resources (icons, etc.) not being shown.
[...]
I cannot fully reproduce this; instead I get a slightly different error:
Wrapped Exception:
java.lang.RuntimeException: URL [null] that doesn't point to an Entity!
at com.xpn.xwiki.XWiki.getDocumentReference(XWiki.java:4705)
at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4749)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:233)
[... etc pp ...]
(then I did not try to access it as virtual wiki, instead went straight to the main wiki)
I guess the problem might be that the XWiki is running under the path /xwiki/ in tomcat,
but apache tries to load it in the document root.
I guess this installation is not really supported. Are the problems still there if xwiki
is installed as "ROOT" application in tomcat?
hope this helps a little,
clemens
--
Clemens Klein-Robbenhaar
Software Development
EsPresto AG
Breite Str. 30-31
10178 Berlin/Germany
Tel: +49.(0)30.90 226.763
Fax: +49.(0)30.90 226.760
robbenhaar(a)espresto.com
HRB 77554 B - Berlin-Charlottenburg
Vorstand: Maya Biersack, Peter Biersack
Vorsitzender des Aufsichtsrats: Dipl.-Wirtsch.-Ing. Winfried Weber
Zertifiziert nach ISO 9001:2008
10:35 a.m.
New subject: [xwiki-users] Got XWIKI 5.1 working when accessing Tomcat directly, not via Apache httpd and ProxyPass/virtual server
On Aug 9, 2013, at 10:28 AM, Clemens Klein-Robbenhaar <c.robbenhaar(a)espresto.com>
wrote:
On 08/08/2013 02:27 PM, Harald Ommang wrote:
Note that I may have fixed this issue in 5.2M1:
http://jira.xwiki.org/browse/XWIKI-9376
Would be great if you could confirm it's fixed.
Thanks
-Vincent
I have a fresh 5.1 installation where the only
config change is to point to an empty xwiki MySQL DB.
Accessing it through
http://<server>:8081/xwiki<http://%3cserver%3e:8081/xwiki> works.
Accessing it through http://<virtualserver<http://%3cvirtualserver>>
configured with ProxyPass set to http://localhost:8081/xwiki/ gives the error below.
The ProxyPass is set up with the standard mod, not apj. Should that matter for this?
I had a 5.0 RC 1 running at the same location, and this worked with the exact same
virtual server, except for resources (icons, etc.) not being shown.
[...]
I cannot fully reproduce this; instead I get a slightly different error:
Wrapped Exception:
java.lang.RuntimeException: URL [null] that doesn't point to an Entity!
at com.xpn.xwiki.XWiki.getDocumentReference(XWiki.java:4705)
at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4749)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:233)
[... etc pp ...]
(then I did not try to access it as virtual wiki, instead went straight to the main
wiki)
I guess the problem might be that the XWiki is running under the path /xwiki/ in tomcat,
but apache tries to load it in the document root. I guess this installation is not really supported. Are
the problems still there if xwiki is installed as "ROOT" application in tomcat?
hope this helps a little,
clemens
12 Aug
12 Aug
12:03 p.m.
On 08/09/2013 10:35 AM, Vincent Massol wrote:
Took me a while to check (mostly because I messed with my apache config),
but I can finally confirm that it works for me with the current 5.2-SNAPSHOT
Thanks for fixing it
Clemens
[...]
I cannot fully reproduce this; instead I get a slightly different error:
Wrapped Exception:
java.lang.RuntimeException: URL [null] that doesn't point to an Entity!
at com.xpn.xwiki.XWiki.getDocumentReference(XWiki.java:4705)
at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4749)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:233)
[... etc pp ...]
(then I did not try to access it as virtual wiki, instead went straight to the main
wiki)
I guess the problem might be that the XWiki is running under the path /xwiki/ in tomcat,
but apache tries to load it in the document root.
Note that I may have fixed this issue in 5.2M1:
http://jira.xwiki.org/browse/XWIKI-9376
Would be great if you could confirm it's fixed.
Thanks
-Vincent
I guess this installation is not really
supported. Are the problems still there if xwiki is installed as "ROOT"
application in tomcat?
hope this helps a little,
clemens
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3 comments
3 participants
participants (3)
-
Clemens Klein-Robbenhaar -
Harald Ommang -
Vincent Massol