how to debug "java.lang.RuntimeException: Deferred binding failed for..."
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tanteanni
Mar 17, 2011, 11:03:04 AM3/17/11
to Google Web Toolkit, derm...@arcor.de
(this is my last attempt to get a message through the moderators - my
last 2 question seem to be ignored)
at the moment i am working on my first gwt application (after going
through the (great) stockwatcher tutorial). I am facing problem on
getting server side services to work. on starting my app in
development mode i get:
15:41:13.749 [ERROR] [myApp] Unable to load module entry point class
myPackage.client.myApp (see associated exception for details)
java.lang.RuntimeException: Deferred binding failed for
'myPackage.client.services.AgsService' (did you forget to inherit a
required module?)
at
com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
at com.google.gwt.core.client.GWT.create(GWT.java:98)
at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
at myPackage.client.myApp.onModuleLoad(myApp.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
396)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
183)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
510)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
at java.lang.Thread.run(Thread.java:619)
Caused by: com.google.gwt.core.ext.UnableToCompleteException: (see
previous log entries)
at
com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:
503)
at
com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49)
at com.google.gwt.core.client.GWT.create(GWT.java:98)
at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
at myPackage.client.myApp.onModuleLoad(myApp.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
396)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
183)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
510)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
at java.lang.Thread.run(Thread.java:619)
The Serviceinterface is:
@RemoteServiceRelativePath("AgsService")
public interface AgsService {
Map<String, String[]> getFedLandsCounties();
Map<String, String[]> getFedLandsComm();
Map<String, String[]> getCountiesComm();
}
The Implementation uses a jar that connects via jpa2 to a db to get
the Maps. I am using Maven the app was generated via appcreator (-
maven).
with this interface i went through the according part of stockwatcher-
tutorial (added Impl(emantation), an Async interface, updated web.xml)
the web.xml looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<!-- Servlets -->
<servlet>
<servlet-name>AgsServiceImpl</servlet-name>
<servlet-class>myPackage.server.AgsServiceImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>AgsServiceImpl</servlet-name>
<url-pattern>/myApp/AgsService</url-pattern>
</servlet-mapping>
<!-- Default page to serve -->
<welcome-file-list>
<welcome-file>myApp.html</welcome-file>
</welcome-file-list>
</web-app>
is there anybody whi can say what i did wrong or could say how / where
to look to solve this problem?
thx in advance
last 2 question seem to be ignored)
at the moment i am working on my first gwt application (after going
through the (great) stockwatcher tutorial). I am facing problem on
getting server side services to work. on starting my app in
development mode i get:
15:41:13.749 [ERROR] [myApp] Unable to load module entry point class
myPackage.client.myApp (see associated exception for details)
java.lang.RuntimeException: Deferred binding failed for
'myPackage.client.services.AgsService' (did you forget to inherit a
required module?)
at
com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
at com.google.gwt.core.client.GWT.create(GWT.java:98)
at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
at myPackage.client.myApp.onModuleLoad(myApp.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
396)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
183)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
510)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
at java.lang.Thread.run(Thread.java:619)
Caused by: com.google.gwt.core.ext.UnableToCompleteException: (see
previous log entries)
at
com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:
503)
at
com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49)
at com.google.gwt.core.client.GWT.create(GWT.java:98)
at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
at myPackage.client.myApp.onModuleLoad(myApp.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
396)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
183)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
510)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
at java.lang.Thread.run(Thread.java:619)
The Serviceinterface is:
@RemoteServiceRelativePath("AgsService")
public interface AgsService {
Map<String, String[]> getFedLandsCounties();
Map<String, String[]> getFedLandsComm();
Map<String, String[]> getCountiesComm();
}
The Implementation uses a jar that connects via jpa2 to a db to get
the Maps. I am using Maven the app was generated via appcreator (-
maven).
with this interface i went through the according part of stockwatcher-
tutorial (added Impl(emantation), an Async interface, updated web.xml)
the web.xml looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<!-- Servlets -->
<servlet>
<servlet-name>AgsServiceImpl</servlet-name>
<servlet-class>myPackage.server.AgsServiceImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>AgsServiceImpl</servlet-name>
<url-pattern>/myApp/AgsService</url-pattern>
</servlet-mapping>
<!-- Default page to serve -->
<welcome-file-list>
<welcome-file>myApp.html</welcome-file>
</welcome-file-list>
</web-app>
is there anybody whi can say what i did wrong or could say how / where
to look to solve this problem?
thx in advance
Jim Douglas
Mar 17, 2011, 11:06:48 AM3/17/11
to Google Web Toolkit
You said:
> The Implementation uses a jar ...
Does that jar file contain only .class files? GWT needs the .java
files so it can wave a magic wand over them and translate them to
JavaScript.
On Mar 17, 8:03 am, tanteanni <tantea...@hotmail.com> wrote:
> (this is my last attempt to get a message through the moderators - my
> last 2 question seem to be ignored)
>
> at the moment i am working on my first gwt application (after going
> through the (great) stockwatcher tutorial). I am facing problem on
> getting server side services to work. on starting my app in
> development mode i get:
>
> 15:41:13.749 [ERROR] [myApp] Unable to load module entry point class
> myPackage.client.myApp (see associated exception for details)
>
> java.lang.RuntimeException: Deferred binding failed for
> 'myPackage.client.services.AgsService' (did you forget to inherit a
> required module?)
> at
> com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
> at com.google.gwt.core.client.GWT.create(GWT.java:98)
> at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
> at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
> The Implementation uses a jar ...
Does that jar file contain only .class files? GWT needs the .java
files so it can wave a magic wand over them and translate them to
JavaScript.
On Mar 17, 8:03 am, tanteanni <tantea...@hotmail.com> wrote:
> (this is my last attempt to get a message through the moderators - my
> last 2 question seem to be ignored)
>
> at the moment i am working on my first gwt application (after going
> through the (great) stockwatcher tutorial). I am facing problem on
> getting server side services to work. on starting my app in
> development mode i get:
>
> 15:41:13.749 [ERROR] [myApp] Unable to load module entry point class
> myPackage.client.myApp (see associated exception for details)
>
> java.lang.RuntimeException: Deferred binding failed for
> 'myPackage.client.services.AgsService' (did you forget to inherit a
> required module?)
> at
> com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
> at com.google.gwt.core.client.GWT.create(GWT.java:98)
> at myPackage.client.myApp.onModuleLoad(myApp.java:35)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:
> 25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
> 396)
> at
> com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler .java:
> 183)
> at
> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan nelServer.java:
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:
> 25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
> 396)
> at
> com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler .java:
> 183)
> at
> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan nelServer.java:
Khanh Dao Minh
Mar 17, 2011, 11:12:16 AM3/17/11
to google-we...@googlegroups.com, derm...@arcor.de
Maybe problem at GWZmenu.java:39
Could you post this code here?
David Chandler
Mar 17, 2011, 11:20:02 AM3/17/11
to google-we...@googlegroups.com, tanteanni, derm...@arcor.de
Looks like the Java source for AgsService is not available, but it should be available by default since it's under the client package. However, if you've put a source path in your gwt.xml to make another package hierarchy available to the GWT compiler, you have to explicitly include client , as well.
--
David Chandler
Developer Programs Engineer, Google Web Toolkit
w: http://code.google.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools
WRONG
<source path='shared'/>
RIGHT
<source path='client'/>
<source path='shared'/>
HTH,
/dmc
On Thu, Mar 17, 2011 at 11:03 AM, tanteanni <tant...@hotmail.com> wrote:
(this is my last attempt to get a message through the moderators - my
last 2 question seem to be ignored)
at the moment i am working on my first gwt application (after going
through the (great) stockwatcher tutorial). I am facing problem on
getting server side services to work. on starting my app in
development mode i get:
15:41:13.749 [ERROR] [myApp] Unable to load module entry point class
myPackage.client.myApp (see associated exception for details)
java.lang.RuntimeException: Deferred binding failed for
'myPackage.client.services.AgsService' (did you forget to inherit a
required module?)
at
com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
at com.google.gwt.core.client.GWT.create(GWT.java:98)
at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
--
You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.
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To unsubscribe from this group, send email to google-web-tool...@googlegroups.com.
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--
David Chandler
Developer Programs Engineer, Google Web Toolkit
w: http://code.google.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools
tanteanni
Mar 17, 2011, 12:38:37 PM3/17/11
to Google Web Toolkit
I feel a bit sheepish about it.But the Failure was much simpler then
you all could imagine (obviously):
simply i missed "extends RemoteService" !
but now it seems i got a real problem: the 3rd party class the server
side uses jpa2 as mentioned before. and its code now throws "no
persistence unit found". But the unit exists: in fact this 3rd party
jar is executable and its running fine stand alone (the
persistence.xml is contained in jar file, packed by maven-assembly-
plugin).
so it seems that the access to "persistence.xml" is some how
restricted if the jar is accessed thru jetty/myApp?
you all could imagine (obviously):
simply i missed "extends RemoteService" !
but now it seems i got a real problem: the 3rd party class the server
side uses jpa2 as mentioned before. and its code now throws "no
persistence unit found". But the unit exists: in fact this 3rd party
jar is executable and its running fine stand alone (the
persistence.xml is contained in jar file, packed by maven-assembly-
plugin).
so it seems that the access to "persistence.xml" is some how
restricted if the jar is accessed thru jetty/myApp?
tanteanni
Mar 17, 2011, 12:39:45 PM3/17/11
to Google Web Toolkit
I feel a bit sheepish about it.But the Failure was much simpler then
you all could imagine (obviously):
simply i missed "extends RemoteService" !
but now it seems i got a real problem: the 3rd party class the server
side uses jpa2 as mentioned before. and its code now throws "no
persistence unit found". But the unit exists: in fact this 3rd party
jar is executable and its running fine stand alone (the
persistence.xml is contained in jar file, packed by maven-assembly-
plugin).
so it seems that the access to "persistence.xml" is some how
restricted if the jar is accessed through jetty/myApp? Or why i got
you all could imagine (obviously):
simply i missed "extends RemoteService" !
but now it seems i got a real problem: the 3rd party class the server
side uses jpa2 as mentioned before. and its code now throws "no
persistence unit found". But the unit exists: in fact this 3rd party
jar is executable and its running fine stand alone (the
persistence.xml is contained in jar file, packed by maven-assembly-
plugin).
so it seems that the access to "persistence.xml" is some how
this error only if run via myApp?
> (this is my last attempt to get a message through the moderators - my
> last 2 question seem to be ignored)
>
> at the moment i am working on my first gwt application (after going
> through the (great) stockwatcher tutorial). I am facing problem on
> getting server side services to work. on starting my app in
> development mode i get:
>
> 15:41:13.749 [ERROR] [myApp] Unable to load module entry point class
> myPackage.client.myApp (see associated exception for details)
>
> java.lang.RuntimeException: Deferred binding failed for
> 'myPackage.client.services.AgsService' (did you forget to inherit a
> required module?)
> at
> com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
> at com.google.gwt.core.client.GWT.create(GWT.java:98)
> at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
> last 2 question seem to be ignored)
>
> at the moment i am working on my first gwt application (after going
> through the (great) stockwatcher tutorial). I am facing problem on
> getting server side services to work. on starting my app in
> development mode i get:
>
> 15:41:13.749 [ERROR] [myApp] Unable to load module entry point class
> myPackage.client.myApp (see associated exception for details)
>
> java.lang.RuntimeException: Deferred binding failed for
> 'myPackage.client.services.AgsService' (did you forget to inherit a
> required module?)
> at
> com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
> at com.google.gwt.core.client.GWT.create(GWT.java:98)
Juan Pablo Gardella
Mar 17, 2011, 4:43:02 PM3/17/11
to google-we...@googlegroups.com
Put the persistence.xml in your source in the correct place.
tanteanni
Mar 18, 2011, 2:31:19 AM3/18/11
to Google Web Toolkit
" Put the persistence.xml in your source in the correct place."
what does this mean?
the persistence.xml is located in myIncluded.jar/META-INF. And in my
webApp.war it is located in /WEB-INF/lib/myincluded.jar/META-INF. Imho
that's the right place, isn't it?
p.s. sorry for double post, don't know how this could happen
On 17 Mrz., 21:43, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> Put the persistence.xml in your source in the correct place.
>
> Juan
>
> 2011/3/17 tanteanni <tantea...@hotmail.com>
>
> Juan
>
juan_pablo_gardella
Mar 18, 2011, 7:19:31 AM3/18/11
to Google Web Toolkit
1) Post the complete stacktrace of "no persistence unit found"
2) How you create EntityManagerFactory?
3) Try this http://stackoverflow.com/questions/3873545/wicketspringjpahibernate-no-persistence-unit-found
Juan
2) How you create EntityManagerFactory?
3) Try this http://stackoverflow.com/questions/3873545/wicketspringjpahibernate-no-persistence-unit-found
Juan
> > com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler .java:
> > 183)
> > at
> > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan nelServer.java:
> > 183)
> > at
> > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan nelServer.java:
> > 510)
> > at
> > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java :
> > 352)
> > at java.lang.Thread.run(Thread.java:619)
> > Caused by: com.google.gwt.core.ext.UnableToCompleteException: (see
> > previous log entries)
> > at
> > com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:
> > 503)
> > at
> > com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49)
> > at com.google.gwt.core.client.GWT.create(GWT.java:98)
> > at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
> > at myPackage.client.myApp.onModuleLoad(myApp.java:35)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > at
> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> > 39)
> > at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:
> > at
> > com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java :
> > 352)
> > at java.lang.Thread.run(Thread.java:619)
> > Caused by: com.google.gwt.core.ext.UnableToCompleteException: (see
> > previous log entries)
> > at
> > com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:
> > 503)
> > at
> > com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49)
> > at com.google.gwt.core.client.GWT.create(GWT.java:98)
> > at myPackage.client.GWZmenu.<init>(GWZmenu.java:39)
> > at myPackage.client.myApp.onModuleLoad(myApp.java:35)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > at
> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> > 39)
> > at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:
> > 25)
> > at java.lang.reflect.Method.invoke(Method.java:597)
> > at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
> > 396)
> > at
> > at java.lang.reflect.Method.invoke(Method.java:597)
> > at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:
> > 396)
> > at
> > com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler .java:
> > 183)
> > at
> > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan nelServer.java:
> > 183)
> > at
> > com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChan nelServer.java:
tanteanni
Mar 18, 2011, 8:28:17 AM3/18/11
to Google Web Toolkit
1) here ist the stacktrace (taken from eclipse console):
Starting Jetty on port 8888
[WARN] Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
'public abstract java.util.Map
myPackage.client.services.AgsService.getFedLandsCounties()' threw an
unexpected exception: java.lang.ExceptionInInitializerError
at
com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:
385)
at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:
588)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
208)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:
248)
at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:
62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
487)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
362)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
405)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
at
org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:
49)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
505)
at org.mortbay.jetty.HttpConnection
$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
395)
at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:488)
Caused by: java.lang.ExceptionInInitializerError
at
myPackage.server.AgsServiceImpl.getFedLandsCounties(AgsServiceImpl.java:
19)
569)
... 22 more
Caused by: javax.persistence.PersistenceException: No Persistence
provider for EntityManager named gwzPU
at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:
84)
at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:
54)
at myPackage.myApp.gwzDB.queries.AGS.<clinit>(AGS.java:21)
... 28 more
[ERROR] 500 - POST /myApp/AgsService (127.0.0.1) 57 bytes
2) private static EntityManagerFactory emf =
Persistence.createEntityManagerFactory("gwzPU");
3) i tried it - i copied the persitence.xml into target/myApp-1.0-
SNAPSHOT/WEB-INF/classes/META-INF and to be sure also to target/
myApp-1.0-SNAPSHOT/META-INF and target/myApp-1.0-SNAPSHOT/.
didn't help
On 18 Mrz., 12:19, juan_pablo_gardella <gardellajuanpa...@gmail.com>
wrote:
Starting Jetty on port 8888
[WARN] Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
'public abstract java.util.Map
myPackage.client.services.AgsService.getFedLandsCounties()' threw an
unexpected exception: java.lang.ExceptionInInitializerError
at
com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:
385)
at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:
588)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
208)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:
248)
at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:
62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
487)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
362)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
405)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
at
org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:
49)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
505)
at org.mortbay.jetty.HttpConnection
$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
395)
at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:488)
Caused by: java.lang.ExceptionInInitializerError
at
myPackage.server.AgsServiceImpl.getFedLandsCounties(AgsServiceImpl.java:
19)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
569)
... 22 more
Caused by: javax.persistence.PersistenceException: No Persistence
provider for EntityManager named gwzPU
at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:
84)
at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:
54)
at myPackage.myApp.gwzDB.queries.AGS.<clinit>(AGS.java:21)
... 28 more
[ERROR] 500 - POST /myApp/AgsService (127.0.0.1) 57 bytes
2) private static EntityManagerFactory emf =
Persistence.createEntityManagerFactory("gwzPU");
3) i tried it - i copied the persitence.xml into target/myApp-1.0-
SNAPSHOT/WEB-INF/classes/META-INF and to be sure also to target/
myApp-1.0-SNAPSHOT/META-INF and target/myApp-1.0-SNAPSHOT/.
didn't help
On 18 Mrz., 12:19, juan_pablo_gardella <gardellajuanpa...@gmail.com>
wrote:
> 1) Post the complete stacktrace of "no persistence unit found"
> 2) How you create EntityManagerFactory?
> 3) Try thishttp://stackoverflow.com/questions/3873545/wicketspringjpahibernate-n...
> 2) How you create EntityManagerFactory?
Juan Pablo Gardella
Mar 18, 2011, 8:29:56 AM3/18/11
to google-we...@googlegroups.com
tanteanni
Mar 18, 2011, 8:35:30 AM3/18/11
to Google Web Toolkit
sorry here it is:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/
persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="gwzPU" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</
provider>
<class>myPackage.gwzDB.entityClasses.Class1</class>
<class>myPackage.gwzDB.entityClasses.Class2</class>
<properties>
<property name="eclipselink.jdbc.batch-writing" value="JDBC"/>
<property name="eclipselink.jdbc.batch-writing.size"
value="1000"/>
<property name="eclipselink.target-database" value="MySQL"/>
<property name="eclipselink.jdbc.native-sql" value="true"/>
<property name="javax.persistence.jdbc.url" value="jdbc:mysql://
localhost:3306/gwz?rewriteBatchedStatements=true"/>
<property name="javax.persistence.jdbc.password" value="gwz"/>
<property name="javax.persistence.jdbc.driver"
value="com.mysql.jdbc.Driver"/>
<property name="javax.persistence.jdbc.user" value="gwz"/>
</properties>
</persistence-unit>
</persistence>
On 18 Mrz., 13:29, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> ...
>
> Erfahren Sie mehr »
<?xml version="1.0" encoding="UTF-8"?>
persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="gwzPU" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</
provider>
<class>myPackage.gwzDB.entityClasses.Class1</class>
<class>myPackage.gwzDB.entityClasses.Class2</class>
<properties>
<property name="eclipselink.jdbc.batch-writing" value="JDBC"/>
<property name="eclipselink.jdbc.batch-writing.size"
value="1000"/>
<property name="eclipselink.target-database" value="MySQL"/>
<property name="eclipselink.jdbc.native-sql" value="true"/>
<property name="javax.persistence.jdbc.url" value="jdbc:mysql://
localhost:3306/gwz?rewriteBatchedStatements=true"/>
<property name="javax.persistence.jdbc.password" value="gwz"/>
<property name="javax.persistence.jdbc.driver"
value="com.mysql.jdbc.Driver"/>
<property name="javax.persistence.jdbc.user" value="gwz"/>
</properties>
</persistence-unit>
</persistence>
On 18 Mrz., 13:29, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> Show the file persistence.xml
>
> Juan
>
> 2011/3/18 tanteanni <tantea...@hotmail.com>
>
> Juan
>
>
> Erfahren Sie mehr »
juan_pablo_gardella
Mar 18, 2011, 8:56:30 AM3/18/11
to Google Web Toolkit
1) Are you test if you make the WAR and put in Tomcat (for example)
and continue this error?
2) Is the complete stackttrace?
Juan
On Mar 18, 9:35 am, tanteanni <tantea...@hotmail.com> wrote:
> sorry here it is:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <persistence version="2.0" xmlns="http://java.sun.com/xml/ns/
> persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:schemaLocation="http://java.sun.com/xml/ns/persistencehttp://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
> ...
>
> read more »
and continue this error?
2) Is the complete stackttrace?
Juan
On Mar 18, 9:35 am, tanteanni <tantea...@hotmail.com> wrote:
> sorry here it is:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <persistence version="2.0" xmlns="http://java.sun.com/xml/ns/
> persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>
> read more »
tanteanni
Mar 18, 2011, 9:43:46 AM3/18/11
to Google Web Toolkit
deployed in Tomcat the persistence xml can be found!
but the errors becomes even strander (see below). i guess i should
now debug my "gwzDB.jar". but for this i need to it run in dev mode/
jetty. How to configure jetty/dev-mode to be able to access the
persistence.xml.
(probably someone have an idea whats going wrong here)
INFO: Illegal access: this web application instance has been stopped
already. Could not load java.net.BindException. The eventual
following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused
the illegal access, and has no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1566)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1526)
at
com.mysql.jdbc.SQLError.createLinkFailureMessageBasedOnHeuristics(SQLError.java:
1275)
at
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException.<init>(CommunicationsException.java:
60)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown
Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at
com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:
1118)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3321)
at com.mysql.jdbc.MysqlIO.quit(MysqlIO.java:1667)
at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4322)
at com.mysql.jdbc.ConnectionImpl.cleanup(ConnectionImpl.java:1348)
at com.mysql.jdbc.ConnectionImpl.finalize(ConnectionImpl.java:2679)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Unknown Source)
at java.lang.ref.Finalizer.access$100(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
18.03.2011 14:40:16 org.apache.catalina.loader.WebappClassLoader
loadClass
INFO: Illegal access: this web application instance has been stopped
already. Could not load com.mysql.jdbc.ProfilerEventHandlerFactory.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1566)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1526)
at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4346)
at com.mysql.jdbc.ConnectionImpl.cleanup(ConnectionImpl.java:1348)
at com.mysql.jdbc.ConnectionImpl.finalize(ConnectionImpl.java:2679)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Unknown Source)
at java.lang.ref.Finalizer.access$100(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
On 18 Mrz., 13:56, juan_pablo_gardella <gardellajuanpa...@gmail.com>
wrote:
> ...
>
> Erfahren Sie mehr »
but the errors becomes even strander (see below). i guess i should
now debug my "gwzDB.jar". but for this i need to it run in dev mode/
jetty. How to configure jetty/dev-mode to be able to access the
persistence.xml.
(probably someone have an idea whats going wrong here)
INFO: Illegal access: this web application instance has been stopped
already. Could not load java.net.BindException. The eventual
following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused
the illegal access, and has no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1566)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1526)
at
com.mysql.jdbc.SQLError.createLinkFailureMessageBasedOnHeuristics(SQLError.java:
1275)
at
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException.<init>(CommunicationsException.java:
60)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown
Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)
at
com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:
1118)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3321)
at com.mysql.jdbc.MysqlIO.quit(MysqlIO.java:1667)
at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4322)
at com.mysql.jdbc.ConnectionImpl.cleanup(ConnectionImpl.java:1348)
at com.mysql.jdbc.ConnectionImpl.finalize(ConnectionImpl.java:2679)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Unknown Source)
at java.lang.ref.Finalizer.access$100(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
18.03.2011 14:40:16 org.apache.catalina.loader.WebappClassLoader
loadClass
INFO: Illegal access: this web application instance has been stopped
already. Could not load com.mysql.jdbc.ProfilerEventHandlerFactory.
The eventual following stack trace is caused by an error thrown for
debugging purposes as well as to attempt to terminate the thread which
caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1566)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1526)
at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4346)
at com.mysql.jdbc.ConnectionImpl.cleanup(ConnectionImpl.java:1348)
at com.mysql.jdbc.ConnectionImpl.finalize(ConnectionImpl.java:2679)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Unknown Source)
at java.lang.ref.Finalizer.access$100(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
On 18 Mrz., 13:56, juan_pablo_gardella <gardellajuanpa...@gmail.com>
wrote:
> 1) Are you test if you make the WAR and put in Tomcat (for example)
> and continue this error?
> 2) Is the complete stackttrace?
>
> Juan
>
> On Mar 18, 9:35 am, tanteanni <tantea...@hotmail.com> wrote:
>
> > sorry here it is:
>
> > <?xml version="1.0" encoding="UTF-8"?>
> > <persistence version="2.0" xmlns="http://java.sun.com/xml/ns/
> > persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > xsi:schemaLocation="http://java.sun.com/xml/ns/persistencehttp://java.sun.com/xml/ns/pers...">
> and continue this error?
> 2) Is the complete stackttrace?
>
> Juan
>
> On Mar 18, 9:35 am, tanteanni <tantea...@hotmail.com> wrote:
>
> > sorry here it is:
>
> > <?xml version="1.0" encoding="UTF-8"?>
> > <persistence version="2.0" xmlns="http://java.sun.com/xml/ns/
> > persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>
> Erfahren Sie mehr »
Juan Pablo Gardella
Mar 18, 2011, 9:58:25 AM3/18/11
to google-we...@googlegroups.com
tanteanni
Mar 18, 2011, 10:26:43 AM3/18/11
to Google Web Toolkit
thx but this thread isn't related to my problem: jetty can't access
resources located in referenced jar-files. Tomcat can access them.
Probably it's best to make a new thread - we are now very far away
from topic of this thread.
On 18 Mrz., 14:58, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> See thishttp://forum.springsource.org/archive/index.php/t-37014.html
>
> <http://forum.springsource.org/archive/index.php/t-37014.html>Juan
>
> 2011/3/18 tanteanni <tantea...@hotmail.com>
> ...
>
> Erfahren Sie mehr »
resources located in referenced jar-files. Tomcat can access them.
Probably it's best to make a new thread - we are now very far away
from topic of this thread.
On 18 Mrz., 14:58, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> See thishttp://forum.springsource.org/archive/index.php/t-37014.html
>
> <http://forum.springsource.org/archive/index.php/t-37014.html>Juan
>
> 2011/3/18 tanteanni <tantea...@hotmail.com>
>
> Erfahren Sie mehr »
Juan Pablo Gardella
Mar 18, 2011, 10:32:24 AM3/18/11
to google-we...@googlegroups.com
See this: http://stackoverflow.com/questions/2394334/jpa-and-gwt-failing
> ...
>
> Erfahren Sie mehr »
tanteanni
Mar 18, 2011, 10:54:04 AM3/18/11
to Google Web Toolkit
thx i overflow the thread and some links given there. it seem that i
have to reconfigure jetty or try to run hosted mode with tomcat. for
how to configure jetty i'll open a new discussion here.
On 18 Mrz., 15:32, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> See this:http://stackoverflow.com/questions/2394334/jpa-and-gwt-failing
>
> <http://stackoverflow.com/questions/2394334/jpa-and-gwt-failing>Juan
>
> 2011/3/18 tanteanni <tantea...@hotmail.com>
> ...
>
> Erfahren Sie mehr »
have to reconfigure jetty or try to run hosted mode with tomcat. for
how to configure jetty i'll open a new discussion here.
On 18 Mrz., 15:32, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> See this:http://stackoverflow.com/questions/2394334/jpa-and-gwt-failing
>
> <http://stackoverflow.com/questions/2394334/jpa-and-gwt-failing>Juan
>
> 2011/3/18 tanteanni <tantea...@hotmail.com>
>
> Erfahren Sie mehr »
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