Re: Class org/apache/wicket/Component violates loader constraints
Martijn & Serkan,
I solved this problem with eclipse m2 plugin. I installed it and I
could debug my app inside eclipse with jetty.
I was looking for any duplicity or some compiler version problem, but
I was having a hard time.
Thanks!
On Fri, Mar 27, 2009 at 4:17 PM, Serkan Camurcuoglu <
serkan.camurcuo...@telenity.com> wrote:
> it also probably indicates that wicket-xxx.jar exists in multiple locations
> within the application server..
>
>
>
> Martijn Dashorst wrote:
>
>> wicket version, OS version, Java version would be nice to have in such
>> a scenario. Did you try to generate a new quickstart and see if that
>> works?
>>
>> Martijn
>>
>> On Fri, Mar 27, 2009 at 7:43 PM, Fernando Wermus
>> wrote:
>>
>>
>>> People,I was working with WTP to debug my wicket app. But I decided to
>>> move
>>> to jetty because there is no need to deploy de app, as I imagine that WTP
>>> does. I changed from Eclipse->Project->Java-build-path the directory
>>> where
>>> my class are compiled: src/main/webapp/WEB-INF/classes. I debug
>>> Start.java
>>> where it says:
>>> ...
>>> WebAppContext bb = new WebAppContext();
>>> bb.setServer(server);
>>> bb.setContextPath("/misDeportes");
>>> bb.setWar("src/main/webapp");
>>> ...
>>>
>>> But when I tried to login I got this expcetion. I really know what to do:
>>> I
>>> mean I dont know anything about class loaders and how I reached this
>>> situation.
>>>
>>> Thanks in advance!
>>>
>>> HTTP ERROR: 500
>>>
>>> Class org/apache/wicket/Component violates loader constraints
>>>
>>>
>>> Caused by:
>>>
>>> java.lang.LinkageError: Class org/apache/wicket/Component violates
>>> loader constraints
>>> at java.lang.ClassLoader.defineClass1(Native Method)
>>> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
>>> at
>>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
>>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
>>> at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
>>> at java.security.AccessController.doPrivileged(Native Method)
>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
>>> at
>>> org.apache.wicket.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy.authorize(MetaDataRoleAuthorizationStrategy.java:114)
>>>
>>>
>>> public static final void authorize(final Component component, final
>>> Action action,
>>> final String roles)
>>> {
>>> ActionPermissions permissions = (ActionPermissions)component
>>>
>>> --
>>> Fernando Wermus.
>>>
>>> www.linkedin.com/in/fernandowermus
>>> http://mientretiempo.blogspot.com/
>>>
>>>
>>>
>>
>>
>>
>>
>>
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/
Re: Class org/apache/wicket/Component violates loader constraints
it also probably indicates that wicket-xxx.jar exists in multiple
locations within the application server..
Martijn Dashorst wrote:
wicket version, OS version, Java version would be nice to have in such
a scenario. Did you try to generate a new quickstart and see if that
works?
Martijn
On Fri, Mar 27, 2009 at 7:43 PM, Fernando Wermus
wrote:
People,I was working with WTP to debug my wicket app. But I decided to move
to jetty because there is no need to deploy de app, as I imagine that WTP
does. I changed from Eclipse->Project->Java-build-path the directory where
my class are compiled: src/main/webapp/WEB-INF/classes. I debug Start.java
where it says:
...
WebAppContext bb = new WebAppContext();
bb.setServer(server);
bb.setContextPath("/misDeportes");
bb.setWar("src/main/webapp");
...
But when I tried to login I got this expcetion. I really know what to do: I
mean I dont know anything about class loaders and how I reached this
situation.
Thanks in advance!
HTTP ERROR: 500
Class org/apache/wicket/Component violates loader constraints
Caused by:
java.lang.LinkageError: Class org/apache/wicket/Component violates
loader constraints
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at
org.apache.wicket.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy.authorize(MetaDataRoleAuthorizationStrategy.java:114)
public static final void authorize(final Component component, final
Action action,
final String roles)
{
ActionPermissions permissions = (ActionPermissions)component
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: Class org/apache/wicket/Component violates loader constraints
wicket version, OS version, Java version would be nice to have in such
a scenario. Did you try to generate a new quickstart and see if that
works?
Martijn
On Fri, Mar 27, 2009 at 7:43 PM, Fernando Wermus
wrote:
> People,I was working with WTP to debug my wicket app. But I decided to move
> to jetty because there is no need to deploy de app, as I imagine that WTP
> does. I changed from Eclipse->Project->Java-build-path the directory where
> my class are compiled: src/main/webapp/WEB-INF/classes. I debug Start.java
> where it says:
> ...
> WebAppContext bb = new WebAppContext();
> bb.setServer(server);
> bb.setContextPath("/misDeportes");
> bb.setWar("src/main/webapp");
> ...
>
> But when I tried to login I got this expcetion. I really know what to do: I
> mean I dont know anything about class loaders and how I reached this
> situation.
>
> Thanks in advance!
>
> HTTP ERROR: 500
>
> Class org/apache/wicket/Component violates loader constraints
>
>
> Caused by:
>
> java.lang.LinkageError: Class org/apache/wicket/Component violates
> loader constraints
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> at
> org.apache.wicket.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy.authorize(MetaDataRoleAuthorizationStrategy.java:114)
>
>
> public static final void authorize(final Component component, final
> Action action,
> final String roles)
> {
> ActionPermissions permissions = (ActionPermissions)component
>
> --
> Fernando Wermus.
>
> www.linkedin.com/in/fernandowermus
> http://mientretiempo.blogspot.com/
>
--
Become a Wicket expert, learn from the best: http://wicketinaction.com
Apache Wicket 1.3.5 is released
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Class org/apache/wicket/Component violates loader constraints
People,I was working with WTP to debug my wicket app. But I decided to move
to jetty because there is no need to deploy de app, as I imagine that WTP
does. I changed from Eclipse->Project->Java-build-path the directory where
my class are compiled: src/main/webapp/WEB-INF/classes. I debug Start.java
where it says:
...
WebAppContext bb = new WebAppContext();
bb.setServer(server);
bb.setContextPath("/misDeportes");
bb.setWar("src/main/webapp");
...
But when I tried to login I got this expcetion. I really know what to do: I
mean I dont know anything about class loaders and how I reached this
situation.
Thanks in advance!
HTTP ERROR: 500
Class org/apache/wicket/Component violates loader constraints
Caused by:
java.lang.LinkageError: Class org/apache/wicket/Component violates
loader constraints
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at
org.apache.wicket.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy.authorize(MetaDataRoleAuthorizationStrategy.java:114)
public static final void authorize(final Component component, final
Action action,
final String roles)
{
ActionPermissions permissions = (ActionPermissions)component
--
Fernando Wermus.
www.linkedin.com/in/fernandowermus
http://mientretiempo.blogspot.com/
