23 Feb
2007
23 Feb
'07
5:48 p.m.
Hi,
Just installed a fresh xwiki beta 4 on WAS CE 1.1 (and MySQL
5.0.22-Debian_0ubuntu6.06.2). And have a couple of probs :( Appologies in
advance for the lenght of the email - that's stack traces for you ;)
When I started the server I got a number of warning and errors I've not seen
before - are these "normal" ?
16:39:56,995 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 9, column 1]
16:39:56,995 ERROR [SimpleLog4JLogSystem] Left side
($objuser.getProperty("usertype").value) of '==' operation has null
value.
If a reference, it may not be in the context. Operation not possible. [line
10, column 66]
16:39:56,997 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = [line 1,column 31] : ${doc.parent.title} is not a valid
reference.
16:39:57,010 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 1, column 1]
16:39:57,041 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 18, column 1]
16:39:57,045 ERROR [SimpleLog4JLogSystem] VM #breadcrumb: error : too few
arguments to macro. Wanted 3 got 0
16:39:57,097 ERROR [SimpleLog4JLogSystem] Left side ($!hidecolumns) of '=='
operation has null value. If a reference, it may not be in the context.
Operation not possible. [line 9, column 21]
16:39:57,097 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 11, column 1]
16:39:57,266 ERROR [SimpleLog4JLogSystem] Left side ($category) of '=='
operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 5, column 16]
16:39:57,266 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = Main.WebHome [line 1,column 242] : ${category} is not a valid
reference.
16:39:57,647 ERROR [SimpleLog4JLogSystem] Left side ($velocityCount) of '=='
operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 48, column 42]
Although they claim to be coming from Main.WebHome, they don't exist at the
line referenced in the document (or in the included
Main.Dashboard(AFAICS)). Seems like it might be a problem in the skin.
Also,
When I import the beta 4 XAR, the Panels.PanelWizard failed to import.... I
then selected just this page again (from the import wizard) and it imported
ok. Is this expected (I was wondering if the dependency on
XWIKI.TagClassmean that the XWIKI space needs to imported first... but
then I've not seen
this behaviour before).
Unfortunatly I suspect that the error message showing the reason for the
failure was swallowed by the following exception I found in the logs :
16:12:31,021 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@1000100
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue(
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split(
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch(
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(RegexTokenFilter.java
:89)
at org.radeox.filter.FilterPipe.filter(FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java
:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java
:94)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java
:547)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java
:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:150)
...
16:12:31,023 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@14001400
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue(
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split(
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch(
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(RegexTokenFilter.java
:89)
at org.radeox.filter.FilterPipe.filter(FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java
:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java
:94)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java
:547)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java
:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
... more removed for the sake of sanity :)
Any advice ?
Cheers,
Dan
27 Feb
27 Feb
4:49 p.m.
New subject: [xwiki-users] Problems importing Panels.PanelWizard on fresh beta 4 install
Hello!
As Dan i've just installed xwiki beta 4. I fail when trying to import the
xwiki-1.0-beta-4.xar<http://forge.objectweb.org/project/download.php?gro…d=7701>:
it loads the page http://<server>/xwiki/bin/upload/XWiki/Import with
"tempdirnotset" written on it. However when coming back to the import page
the name of the file appears with a size = 0.
I tried then to import only the xwiki-application-panels.xar, and managed to
do it successfully. Is it a problem of size and can i fix it?
I can now access the PanelWizard and modify the layout and add panels. But
even when saving it doesn't keep my preferences and it comes back to the
simple start layout without panels. I don't know if it's tied but when i
load the PanelWizard page it forces the english display, i then add the
panels (they show up), and when i go back to Webhome they disappear, and i
go back to french version :/
Thanks
Nicolas
2007/2/23, Dan Murphy <dm.subs(a)googlemail.com>om>:
Hi,
Just installed a fresh xwiki beta 4 on WAS CE 1.1 (and MySQL
5.0.22-Debian_0ubuntu6.06.2). And have a couple of probs :( Appologies in
advance for the lenght of the email - that's stack traces for you ;)
When I started the server I got a number of warning and errors I've not
seen before - are these "normal" ?
16:39:56,995 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 9, column 1]
16:39:56,995 ERROR [SimpleLog4JLogSystem] Left side
($objuser.getProperty("usertype").value) of '==' operation has null
value.
If a reference, it may not be in the context. Operation not possible. [line
10, column 66]
16:39:56,997 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = [line 1,column 31] : ${doc.parent.title} is not a valid
reference.
16:39:57,010 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 1, column 1]
16:39:57,041 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 18, column 1]
16:39:57,045 ERROR [SimpleLog4JLogSystem] VM #breadcrumb: error : too few
arguments to macro. Wanted 3 got 0
16:39:57,097 ERROR [SimpleLog4JLogSystem] Left side ($!hidecolumns) of
'==' operation has null value. If a reference, it may not be in the context.
Operation not possible. [line 9, column 21]
16:39:57,097 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 11, column 1]
16:39:57,266 ERROR [SimpleLog4JLogSystem] Left side ($category) of '=='
operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 5, column 16]
16:39:57,266 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = Main.WebHome [line 1,column 242] : ${category} is not a valid
reference.
16:39:57,647 ERROR [SimpleLog4JLogSystem] Left side ($velocityCount) of
'==' operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 48, column 42]
Although they claim to be coming from Main.WebHome, they don't exist at
the line referenced in the document (or in the included Main.Dashboard(AFAICS)). Seems
like it might be a problem in the skin.
Also,
When I import the beta 4 XAR, the Panels.PanelWizard failed to import....
I then selected just this page again (from the import wizard) and it
imported ok. Is this expected (I was wondering if the dependency on
XWIKI.TagClass mean that the XWIKI space needs to imported first... but
then I've not seen this behaviour before).
Unfortunatly I suspect that the error message showing the reason for the
failure was swallowed by the following exception I found in the logs :
16:12:31,021 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@1000100
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue (
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split(
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch(
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(
RegexTokenFilter.java:89)
at org.radeox.filter.FilterPipe.filter(FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc (
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument (XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java
:547)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install (PackageAPI.java
:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:150)
...
16:12:31,023 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@14001400
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue(
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split (
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch (
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(
RegexTokenFilter.java:89)
at org.radeox.filter.FilterPipe.filter (FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java
:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks (
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc (
XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java
:547)
at com.xpn.xwiki.plugin.packaging.Package.install (Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java
:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
... more removed for the sake of sanity :)
Any advice ?
Cheers,
Dan
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5:06 p.m.
New subject: [xwiki-users] Problems importing Panels.PanelWizard on fresh beta 4 install
Hi,
Your problem is easy to fix (I think I provided a fix that should work in
most cases in the trunk). See
http://jira.xwiki.org/jira/browse/XWIKI-530for details, and
http://www.xwiki.org/xwiki/bin/view/FAQ/WhyAmIGettingANullPointerExceptionW…
a fix for your problem.
On 2/27/07, Nicolas Réau <nicolas.reau(a)gmail.com> wrote:
Hello!
As Dan i've just installed xwiki beta 4. I fail when trying to import the
xwiki-1.0-beta-4.xar
<http://forge.objectweb.org/project/download.php?group_id=170&file_id=7701>:
it loads the page http://<server>/xwiki/bin/upload/XWiki/Import with
"tempdirnotset" written on it. However when coming back to the import page
the name of the file appears with a size = 0.
I tried then to import only the xwiki-application-panels.xar, and managed
to do it successfully. Is it a problem of size and can i fix it?
I can now access the PanelWizard and modify the layout and add panels. But
even when saving it doesn't keep my preferences and it comes back to the
simple start layout without panels. I don't know if it's tied but when i
load the PanelWizard page it forces the english display, i then add the
panels (they show up), and when i go back to Webhome they disappear, and i
go back to french version :/
Thanks
Nicolas
--
http://purl.org/net/sergiu
5:13 p.m.
New subject: [xwiki-users] Problems importing Panels.PanelWizard on fresh beta 4 install
On 2/23/07, Dan Murphy <dm.subs(a)googlemail.com> wrote:
Hi,
Just installed a fresh xwiki beta 4 on WAS CE 1.1 (and MySQL
5.0.22-Debian_0ubuntu6.06.2). And have a couple of probs :( Appologies in
advance for the lenght of the email - that's stack traces for you ;)
When I started the server I got a number of warning and errors I've not
seen before - are these "normal" ?
Yes, they are somewhat "normal", meaning that we know about them (
http://jira.xwiki.org/jira/browse/XWIKI-623 ), they are not major errors,
but they need to be checked out and fixed.
16:39:56,995 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 9, column 1]
16:39:56,995 ERROR [SimpleLog4JLogSystem] Left side
($objuser.getProperty("usertype").value) of '==' operation has null
value.
If a reference, it may not be in the context. Operation not possible. [line
10, column 66]
16:39:56,997 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = [line 1,column 31] : ${doc.parent.title} is not a valid
reference.
16:39:57,010 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 1, column 1]
16:39:57,041 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 18, column 1]
16:39:57,045 ERROR [SimpleLog4JLogSystem] VM #breadcrumb: error : too few
arguments to macro. Wanted 3 got 0
16:39:57,097 ERROR [SimpleLog4JLogSystem] Left side ($!hidecolumns) of
'==' operation has null value. If a reference, it may not be in the context.
Operation not possible. [line 9, column 21]
16:39:57,097 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 11, column 1]
16:39:57,266 ERROR [SimpleLog4JLogSystem] Left side ($category) of '=='
operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 5, column 16]
16:39:57,266 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = Main.WebHome [line 1,column 242] : ${category} is not a valid
reference.
16:39:57,647 ERROR [SimpleLog4JLogSystem] Left side ($velocityCount) of
'==' operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 48, column 42]
Although they claim to be coming from Main.WebHome, they don't exist at
the line referenced in the document (or in the included Main.Dashboard(AFAICS)). Seems
like it might be a problem in the skin.
Main.WebHome is the document being displayed, but the error is in a skin
(.vm) file.
Also,
When I import the beta 4 XAR, the Panels.PanelWizard failed to import....
I then selected just this page again (from the import wizard) and it
imported ok. Is this expected (I was wondering if the dependency on
XWIKI.TagClass mean that the XWIKI space needs to imported first... but
then I've not seen this behaviour before).
This is not expected, it is an error. I don't know what causes it, maybe you
should stalk Vincent about this.
Unfortunatly I suspect that the error message showing the reason for the
failure was swallowed by the following exception I
found in the logs :
16:12:31,021 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@1000100
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue (
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split(
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch(
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(
RegexTokenFilter.java:89)
at org.radeox.filter.FilterPipe.filter(FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc (
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument (XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java
:547)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install (PackageAPI.java
:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:150)
...
16:12:31,023 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@14001400
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue(
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split (
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch (
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(
RegexTokenFilter.java:89)
at org.radeox.filter.FilterPipe.filter (FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java
:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks (
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc (
XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(Package.java
:547)
at com.xpn.xwiki.plugin.packaging.Package.install (Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java
:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
... more removed for the sake of sanity :)
No, I don't think this causes the above error.
Any advice ?
Ask Vincent for assistance.
Sergiu
--
http://purl.org/net/sergiu
6 Mar
6 Mar
7:43 p.m.
New subject: [xwiki-users] Problems importing Panels.PanelWizard on fresh beta 4 install
Many thanks Chaps, since the b5 has just been made available I'm going to
upgrade to this.... I didn't really get a chance to test out the possible
fixes / investigate problems as I got tied up in work stuff...
On 27/02/07, Sergiu Dumitriu <sergiu.dumitriu(a)gmail.com> wrote:
On 2/23/07, Dan Murphy <dm.subs(a)googlemail.com> wrote:
Hi,
Just installed a fresh xwiki beta 4 on WAS CE 1.1 (and MySQL
5.0.22-Debian_0ubuntu6.06.2). And have a couple of probs :( Appologies
in advance for the lenght of the email - that's stack traces for you ;)
When I started the server I got a number of warning and errors I've not
seen before - are these "normal" ?
Yes, they are somewhat "normal", meaning that we know about them (
http://jira.xwiki.org/jira/browse/XWIKI-623 ), they are not major errors,
but they need to be checked out and fixed.
16:39:56,995 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 9, column
1]
16:39:56,995 ERROR [SimpleLog4JLogSystem] Left side
($objuser.getProperty("usertype").value) of '==' operation has null
value.
If a reference, it may not be in the context. Operation not possible. [line
10, column 66]
16:39:56,997 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = [line 1,column 31] : ${doc.parent.title} is not a valid
reference.
16:39:57,010 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 1, column 1]
16:39:57,041 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 18, column 1]
16:39:57,045 ERROR [SimpleLog4JLogSystem] VM #breadcrumb: error : too
few arguments to macro. Wanted 3 got 0
16:39:57,097 ERROR [SimpleLog4JLogSystem] Left side ($!hidecolumns) of
'==' operation has null value. If a reference, it may not be in the context.
Operation not possible. [line 9, column 21]
16:39:57,097 ERROR [SimpleLog4JLogSystem] RHS of #set statement is null.
Context will not be modified. [line 11, column 1]
16:39:57,266 ERROR [SimpleLog4JLogSystem] Left side ($category) of '=='
operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 5, column 16]
16:39:57,266 WARN [SimpleLog4JLogSystem]
org.apache.velocity.runtime.exception.ReferenceException: reference :
template = Main.WebHome [line 1,column 242] : ${category} is not a valid
reference.
16:39:57,647 ERROR [SimpleLog4JLogSystem] Left side ($velocityCount) of
'==' operation has null value. If a reference, it may not be in the context.
Operation not possible. Main.WebHome [line 48, column 42]
Although they claim to be coming from Main.WebHome, they don't exist at
the line referenced in the document (or in the included Main.Dashboard(AFAICS)). Seems
like it might be a problem in the skin.
Main.WebHome is the document being displayed, but the error is in a skin
(.vm) file.
Also,
When I import the beta 4 XAR, the Panels.PanelWizard failed to
import.... I then selected just this page again (from the import wizard) and
it imported ok. Is this expected (I was wondering if the dependency on
XWIKI.TagClass mean that the XWIKI space needs to imported first... but
then I've not seen this behaviour before).
This is not expected, it is an error. I don't know what causes it, maybe
you should stalk Vincent about this.
Unfortunatly I suspect that the error message showing the reason for the
failure was swallowed by the following exception
I found in the logs :
16:12:31,021 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@1000100
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue (
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split(
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch(
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(
RegexTokenFilter.java:89)
at org.radeox.filter.FilterPipe.filter(FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks(
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc (
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument (XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(
Package.java:547)
at com.xpn.xwiki.plugin.packaging.Package.install(Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install (
PackageAPI.java:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:150)
...
16:12:31,023 WARN [RegexTokenFilter] <span
class="error">Exception</span>:
com.xpn.xwiki.render.filter.MacroFilter@14001400
java.lang.NullPointerException
at org.radeox.macro.parameter.BaseMacroParameter.insertValue(
BaseMacroParameter.java:142)
at org.radeox.macro.parameter.BaseMacroParameter.split (
BaseMacroParameter.java:120)
at org.radeox.macro.parameter.BaseMacroParameter.setParams(
BaseMacroParameter.java:58)
at org.radeox.filter.MacroFilter.handleMatch(MacroFilter.java:100)
at org.radeox.filter.regex.RegexTokenFilter$1.handleMatch (
RegexTokenFilter.java:91)
at org.radeox.regex.JdkMatcher.substitute(JdkMatcher.java:48)
at org.radeox.filter.regex.RegexTokenFilter.filter(
RegexTokenFilter.java:89)
at org.radeox.filter.FilterPipe.filter (FilterPipe.java:169)
at org.radeox.engine.BaseRenderEngine.render(BaseRenderEngine.java
:108)
at com.xpn.xwiki.render.XWikiRadeoxRenderer.render(
XWikiRadeoxRenderer.java:70)
at com.xpn.xwiki.store.XWikiHibernateStore.saveLinks (
XWikiHibernateStore.java:1459)
at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(
XWikiHibernateStore.java:305)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(
XWikiCacheStore.java:100)
at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc (
XWikiCacheStore.java:94)
at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:890)
at com.xpn.xwiki.plugin.packaging.Package.installDocument(
Package.java:547)
at com.xpn.xwiki.plugin.packaging.Package.install (Package.java:488)
at com.xpn.xwiki.plugin.packaging.PackageAPI.install(PackageAPI.java
:191)
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:90)
... more removed for the sake of sanity :)
No, I don't think this causes the above error.
Any advice ?
Ask Vincent for assistance.
Sergiu
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4 comments
3 participants
participants (3)
-
Dan Murphy -
Nicolas Réau -
Sergiu Dumitriu