Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Hi Daniel,

are you sure that the custom class 
com.companyname.ofbizdemo.services.OfbizDemoServices is available for OFBiz?


Where is it located?

Can you please give us some more information (like the service 
definition or the layout of your project (folders/packages).


I'm sure we can work this out then.

Regards,

Michael Brohl
ecomify GmbH
www.ecomify.de


Am 08.06.17 um 18:46 schrieb Daniel Coric:

Hello everyone,

I'm trying to make myself familiar with the OFBiz following the tutorial 'OFBiz 
Tutorial - A Beginners Development Guide for 16.11' and everything goes fine 
until I try to test 'java-service' through the 'Run Service'.

This is what I get: 'The Following Errors Occurred: Service dispatcher threw an 
exception: Cannot find service [createOfbizDemoByJavaService] location class 
(com.companyname.ofbizdemo.services.OfbizDemoServices).'

The 'groovy-service' works fine.

Previously I worked through 'OFBiz Tutorial - A Beginners Development Guide' 
intended to be used with the branch 14.12 and 15.12 of Apache OFBiz using 
'release15.12' without any problems or errors.

Any help is appreciated. Thank you.


Here is 'error.log':

2017-06-08 14:39:28,098 |OFBiz-JobQueue-0 |GenericDelegator |E| ERROR: Cannot 
do a find that returns an EntityListIterator with no transaction in place. Wrap 
this call in a transaction.
java.lang.Exception: Stack Trace
at org.apache.ofbiz.entity.GenericDelegator.find(GenericDelegator.java:1533) 
[ofbiz.jar:?]
at org.apache.ofbiz.entity.util.EntityQuery.queryIterator(EntityQuery.java:396) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.order.order.OrderServices.runSubscriptionAutoReorders(OrderServices.java:5571)
 [ofbiz.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
~[?:1.8.0_131]
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 ~[?:1.8.0_131]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131]
at 
org.apache.ofbiz.service.engine.StandardJavaEngine.serviceInvoker(StandardJavaEngine.java:100)
 [ofbiz.jar:?]
at 
org.apache.ofbiz.service.engine.StandardJavaEngine.runSync(StandardJavaEngine.java:57)
 [ofbiz.jar:?]
at 
org.apache.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:395) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:227) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.service.GenericDispatcherFactory$GenericDispatcher.runSync(GenericDispatcherFactory.java:88)
 [ofbiz.jar:?]
at 
org.apache.ofbiz.service.job.GenericServiceJob.exec(GenericServiceJob.java:69) 
[ofbiz.jar:?]
at org.apache.ofbiz.service.job.AbstractJob.run(AbstractJob.java:87) 
[ofbiz.jar:?]
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
[?:1.8.0_131]
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
[?:1.8.0_131]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]

2017-06-08 14:39:28,225 |OFBiz-JobQueue-1 |GenericDelegator |E| ERROR: Cannot 
do a find that returns an EntityListIterator with no transaction in place. Wrap 
this call in a transaction.
java.lang.Exception: Stack Trace
at org.apache.ofbiz.entity.GenericDelegator.find(GenericDelegator.java:1533) 
[ofbiz.jar:?]
at org.apache.ofbiz.entity.util.EntityQuery.queryIterator(EntityQuery.java:396) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.order.shoppinglist.ShoppingListServices.createListReorders(ShoppingListServices.java:132)
 [ofbiz.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
~[?:1.8.0_131]
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 ~[?:1.8.0_131]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131]
at 
org.apache.ofbiz.service.engine.StandardJavaEngine.serviceInvoker(StandardJavaEngine.java:100)
 [ofbiz.jar:?]
at 
org.apache.ofbiz.service.engine.StandardJavaEngine.runSync(StandardJavaEngine.java:57)
 [ofbiz.jar:?]
at 
org.apache.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:395) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:227) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.service.GenericDispatcherFactory$GenericDispatcher.runSync(GenericDispatcherFactory.java:88)
 [ofbiz.jar:?]
at 
org.apache.ofbiz.service.job.GenericServiceJob.exec(GenericServiceJob.java:69) 
[ofbiz.jar:?]
at org.apache.ofbiz.service.job.AbstractJob.run(AbstractJob.java:87) 
[ofbiz.jar:?]
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
[?:1.8.0_131]
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
[?:1.8.0_131]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]

2017-06-08 14:47:24,661 |http-nio-8443-exec-2 |TransactionUtil |E| Rollback 
Only was set when trying to commit transac

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Hi Michael, 
thank you for your prompt reply.

I used './gradlew createPlugin -PpluginId=ofbizDemo' to create plugin and 
didn't change directory structure.

The class is located under: 
'../specialpurpose/ofbizDemo/src/com/companyname/ofbizdemo/services/OfbizDemoServices.java'

This is service definition:

Create an Ofbiz Demo record using a service in 
Java





At disposal for any additional infos, of course.

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Hi Daniel,

are you working with trunk? If yes, please update your sandbox.

We have renamed specialpurpose to plugins, it seems you are not 
completely up to date. So your class has to reside in


../plugins/ofbizDemo/src/com/companyname/ofbizdemo/services/OfbizDemoServices.java

Regards,

Michael Brohl
ecomify GmbH
www.ecomify.de


Am 08.06.17 um 19:26 schrieb Daniel Coric:

Hi Michael,
thank you for your prompt reply.

I used './gradlew createPlugin -PpluginId=ofbizDemo' to create plugin and 
didn't change directory structure.

The class is located under: 
'../specialpurpose/ofbizDemo/src/com/companyname/ofbizdemo/services/OfbizDemoServices.java'

This is service definition:

Create an Ofbiz Demo record using a service in 
Java





At disposal for any additional infos, of course.






smime.p7s
Description: S/MIME Cryptographic Signature

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Hi Michael,

no, I'm not using trunk. It's about 'stable release 16.11.02' (as stated - and 
advised to download - on official OFBiz web page).

I read about changes in trunk and they are known to me, thanks anyway.

MFG

Re: Service dispatcher threw an exception: Cannot find service location class

[Jacques Le Roux]

Thanks Daniel for report,

This is my bad, I found similar cases I'll soon fix all in trunk and backport

Jacques


Le 08/06/2017 à 20:24, Daniel Coric a écrit :

Hi Michael,

no, I'm not using trunk. It's about 'stable release 16.11.02' (as stated - and 
advised to download - on official OFBiz web page).

I read about changes in trunk and they are known to me, thanks anyway.

MFG

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Thank you, Jacques.

I'm looking forward to it. :)

Regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Jacques Le Roux]

Hi Daniel,

I fixed the issue, with another similar, in the R16.11 branch with revision: 
1798179

Sorry for that, you need to update your copy yourself. For that there are 2 
means either you

 * svn checkout the R16.11 branch and make an svn export to get rid of .svn
 * Apply a patch from r1798179 on your current copy

HTH

Jacques


Le 08/06/2017 à 21:25, Daniel Coric a écrit :

Thank you, Jacques.

I'm looking forward to it. :)

Regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Hi Jacques,

please help me: how does the patch relate to the problem that the 
service class cannot be found?


Thanks,

Michael Brohl
ecomify GmbH
www.ecomify.de

Am 09.06.17 um 11:42 schrieb Jacques Le Roux:

Hi Daniel,

I fixed the issue, with another similar, in the R16.11 branch with 
revision: 1798179


Sorry for that, you need to update your copy yourself. For that there 
are 2 means either you


 * svn checkout the R16.11 branch and make an svn export to get rid of 
.svn

 * Apply a patch from r1798179 on your current copy

HTH

Jacques


Le 08/06/2017 à 21:25, Daniel Coric a écrit :

Thank you, Jacques.

I'm looking forward to it. :)

Regards,
Daniel









smime.p7s
Description: S/MIME Cryptographic Signature

Re: Service dispatcher threw an exception: Cannot find service location class

[coric75]

Hi Jacques,

yes, this solved the problem with the 'GenericDelegator ERRORs'.

Unfortunately, the problem with the 'Cannot find service 
[createOfbizDemoByJavaService] location class 
(com.companyname.ofbizdemo.services.OfbizDemoServices)' is still there.


I think, someone of you, experienced OFBiz-guys, should really check out 
this tutorial 
 
with the fresh 'svn co release16.11'... for the sake of all newcomers. :)


The newest 'error.log' - follows.

Regards,
Daniel


2017-06-09 20:52:34,397 |http-nio-8443-exec-8 |TransactionUtil |E| 
Rollback Only was set when trying to commit transaction here; throwing 
rollbackOnly cause exception
javax.transaction.RollbackException: Unable to commit: transaction 
marked for rollback
at 
org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:272) 
~[geronimo-transaction-3.1.1.jar:3.1.1]
at 
org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:252) 
~[geronimo-transaction-3.1.1.jar:3.1.1]
at 
org.apache.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:249) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:235) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.webapp.event.JavaEventHandler.invoke(JavaEventHandler.java:119) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.webapp.event.JavaEventHandler.invoke(JavaEventHandler.java:80) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.webapp.control.RequestHandler.runEvent(RequestHandler.java:732) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:453) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:210) 
[ofbiz.jar:?]
at 
org.apache.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:85) 
[ofbiz.jar:?]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) 
[javax.servlet-api-3.1.0.jar:3.1.0]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) 
[javax.servlet-api-3.1.0.jar:3.1.0]
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
[tomcat-embed-websocket-8.0.39.jar:8.0.39]
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:209) 
[ofbiz.jar:?]
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.ofbiz.webapp.control.ControlFilter.doFilter(ControlFilter.java:156) 
[ofbiz.jar:?]
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) 
[tomcat-catalina-8.0.42.jar:8.0.42]
at 
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) 
[tomcat-coyote-8.0.42.jar:8.0.42]
at 
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) 
[tomcat-coyote-8.0.42.jar:8.0.42]
at 
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1519) 
[tomcat-coyote-8.0.42.jar:8.0.42]
at 
org.apache.tom

Re: Service dispatcher threw an exception: Cannot find service location class

[Jacques Le Roux]

Hi Michael,

It doesn't.

Actually I did not look into all details of the stack trace, I thought it was only one issue. So I focused on the 1st issue (top in stack) because I 
was working on similar issues in trunk after having fixed r1797222 and r1797097


So at r1798179 I only fixed bugs introduced with r1787949. And I need to 
continue on trunk...

But it's completely unrelated with the 2nd issue which is 8 minutes later. 
Maybe a typo somewhere, though just looked, I did not spot any obvious

Jacques


Le 09/06/2017 à 12:15, Michael Brohl a écrit :

Hi Jacques,

please help me: how does the patch relate to the problem that the service class 
cannot be found?

Thanks,

Michael Brohl
ecomify GmbH
www.ecomify.de

Am 09.06.17 um 11:42 schrieb Jacques Le Roux:

Hi Daniel,

I fixed the issue, with another similar, in the R16.11 branch with revision: 
1798179

Sorry for that, you need to update your copy yourself. For that there are 2 
means either you

 * svn checkout the R16.11 branch and make an svn export to get rid of .svn
 * Apply a patch from r1798179 on your current copy

HTH

Jacques


Le 08/06/2017 à 21:25, Daniel Coric a écrit :

Thank you, Jacques.

I'm looking forward to it. :)

Regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Coric,

I guess there is a typo somewhere so that the class cannot be found. No chance 
to diagnose without all information/ the full code. If you can make a patch of 
your setting against the release version we might find the error.

Regards,
Michael



> Am 09.06.2017 um 22:22 schrieb cori...@gmail.com:
> 
> Hi Jacques,
> 
> yes, this solved the problem with the 'GenericDelegator ERRORs'.
> 
> Unfortunately, the problem with the 'Cannot find service 
> [createOfbizDemoByJavaService] location class 
> (com.companyname.ofbizdemo.services.OfbizDemoServices)' is still there.
> 
> I think, someone of you, experienced OFBiz-guys, should really check out 
> this tutorial 
> 
>  
> with the fresh 'svn co release16.11'... for the sake of all newcomers. :)
> 
> The newest 'error.log' - follows.
> 
> Regards,
> Daniel
> 
> 
> 2017-06-09 20:52:34,397 |http-nio-8443-exec-8 |TransactionUtil |E| 
> Rollback Only was set when trying to commit transaction here; throwing 
> rollbackOnly cause exception
> javax.transaction.RollbackException: Unable to commit: transaction 
> marked for rollback
> at 
> org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:272)
>  
> ~[geronimo-transaction-3.1.1.jar:3.1.1]
> at 
> org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:252)
>  
> ~[geronimo-transaction-3.1.1.jar:3.1.1]
> at 
> org.apache.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:249)
>  
> [ofbiz.jar:?]
> at 
> org.apache.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:235)
>  
> [ofbiz.jar:?]
> at 
> org.apache.ofbiz.webapp.event.JavaEventHandler.invoke(JavaEventHandler.java:119)
>  
> [ofbiz.jar:?]
> at 
> org.apache.ofbiz.webapp.event.JavaEventHandler.invoke(JavaEventHandler.java:80)
>  
> [ofbiz.jar:?]
> at 
> org.apache.ofbiz.webapp.control.RequestHandler.runEvent(RequestHandler.java:732)
>  
> [ofbiz.jar:?]
> at 
> org.apache.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:453)
> [ofbiz.jar:?]
> at 
> org.apache.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:210) 
> [ofbiz.jar:?]
> at 
> org.apache.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:85) 
> [ofbiz.jar:?]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) 
> [javax.servlet-api-3.1.0.jar:3.1.0]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) 
> [javax.servlet-api-3.1.0.jar:3.1.0]
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
> [tomcat-embed-websocket-8.0.39.jar:8.0.39]
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:209)
>  
> [ofbiz.jar:?]
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.ofbiz.webapp.control.ControlFilter.doFilter(ControlFilter.java:156)
>  
> [ofbiz.jar:?]
> at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) 
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
>  
> [tomcat-catalina-8.0.42.jar:8.0.42]
> at 
> org.apache.catalina.valves.AbstractAccessLogValve.invoke(

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Hi Michael,

there is literally no difference between my local copy and the repository 
release source code - if we don't count 'ofbizDemo'-component unversioned 
directories and files. I checked out 'release16.11' and started with the 
tutorial... copy-pasted the code... changed only from 'import org.ofbiz...' to 
'import org.apache.ofbiz...' in 'OfbizDemoServices.java' and 
'OfbizDemoServices.groovy'... groovy works - java don't... 

Regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Hi Craig,

if you want us to help you, we need more information. I'm not able to 
read the crystal ball ;-)


Best would be to provide the full current setup, especially the 
additional code you generated and copy/pasted in your project. There is 
either an error in the tutorial or in your code, one typo is enough to 
produce this error.


You could file a Jira and add your ofbizDemo component folder (zipped) 
to it.


Regards,

Michael


Am 10.06.17 um 01:05 schrieb Daniel Coric:

Hi Michael,

there is literally no difference between my local copy and the repository 
release source code - if we don't count 'ofbizDemo'-component unversioned 
directories and files. I checked out 'release16.11' and started with the 
tutorial... copy-pasted the code... changed only from 'import org.ofbiz...' to 
'import org.apache.ofbiz...' in 'OfbizDemoServices.java' and 
'OfbizDemoServices.groovy'... groovy works - java don't...

Regards,
Daniel





smime.p7s
Description: S/MIME Cryptographic Signature

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Sorry for the wrong name, should be "Hi Daniel".

Regards,

Michael

Am 10.06.17 um 10:17 schrieb Michael Brohl:

Hi Craig,

if you want us to help you, we need more information. I'm not able to 
read the crystal ball ;-)


Best would be to provide the full current setup, especially the 
additional code you generated and copy/pasted in your project. There 
is either an error in the tutorial or in your code, one typo is enough 
to produce this error.


You could file a Jira and add your ofbizDemo component folder (zipped) 
to it.


Regards,

Michael


Am 10.06.17 um 01:05 schrieb Daniel Coric:

Hi Michael,

there is literally no difference between my local copy and the 
repository release source code - if we don't count 
'ofbizDemo'-component unversioned directories and files. I checked 
out 'release16.11' and started with the tutorial... copy-pasted the 
code... changed only from 'import org.ofbiz...' to 'import 
org.apache.ofbiz...' in 'OfbizDemoServices.java' and 
'OfbizDemoServices.groovy'... groovy works - java don't...


Regards,
Daniel








smime.p7s
Description: S/MIME Cryptographic Signature

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Hi Michael,

that, with "the crystal ball"... totally unnecessary... as Donald Trump would 
say. ;) 
This time. :)

After I changed directory structure from "src --> com --> companyname --> 
ofbizdemo --> services" to "src --> main --> java --> com --> companyname --> 
ofbizdemo --> services" the class file compiled.

Blindly followed tutorial instruction: "Create package in your ofbizdemo 
components src directory e.g. src --> com --> companyname --> ofbizdemo --> 
services. Services which has to be implemented in Java can be placed in this 
directory for your application."



In this adventure of mine, I spotted also a few typos or things that simply do 
not work with this release (16.11):

Running Apache OFBiz
- "./gradlew cleanAll loadDefault ofbiz()" - [bash: syntax error near 
unexpected token `(']
+ "./gradlew cleanAll loadDefault ofbiz"

Running your first application
- (3.) ... http://localhost:8080/ofbizdemo
+ (3.) ... https://localhost:8443/ofbizDemo

Loading data in entity
- "./gradlew loadefault"
+ "./gradlew loadDefault"

Controller Entry for Form
- http://localhost:8080/ofbizdemo
+ https://localhost:8443/ofbizDemo

Use of UI Labels (Completion)
- "https://localhost:8443/ofbizdemo/control/main";
+ "https://localhost:8443/ofbizDemo/control/main";

OfbizDemoServices.java, OfbizDemoServices.groovy, OfbizDemoEvents.java
- "import org.ofbiz..."
+ "import org.apache.ofbiz..."

paths in the tutorial 
- "/webapp/ofbizdemo" 
+ "/webapp/ofbizDemo".



It's not the end of the world, but... hope it could be helpful by the tutorial 
update. ;)

Best regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Hi Daniel,

I'm glad that you've found the problem and thanks for your corrections. It's 
very helpful to improve our documentation.

Best regards,
Michael


> Am 10.06.2017 um 21:37 schrieb Daniel Coric :
> 
> Hi Michael,
> 
> that, with "the crystal ball"... totally unnecessary... as Donald Trump would 
> say. ;) 
> This time. :)
> 
> After I changed directory structure from "src --> com --> companyname --> 
> ofbizdemo --> services" to "src --> main --> java --> com --> companyname --> 
> ofbizdemo --> services" the class file compiled.
> 
> Blindly followed tutorial instruction: "Create package in your ofbizdemo 
> components src directory e.g. src --> com --> companyname --> ofbizdemo --> 
> services. Services which has to be implemented in Java can be placed in this 
> directory for your application."
> 
> 
> 
> In this adventure of mine, I spotted also a few typos or things that simply 
> do not work with this release (16.11):
> 
> Running Apache OFBiz
> - "./gradlew cleanAll loadDefault ofbiz()" - [bash: syntax error near 
> unexpected token `(']
> + "./gradlew cleanAll loadDefault ofbiz"
> 
> Running your first application
> - (3.) ... http://localhost:8080/ofbizdemo
> + (3.) ... https://localhost:8443/ofbizDemo
> 
> Loading data in entity
> - "./gradlew loadefault"
> + "./gradlew loadDefault"
> 
> Controller Entry for Form
> - http://localhost:8080/ofbizdemo
> + https://localhost:8443/ofbizDemo
> 
> Use of UI Labels (Completion)
> - "https://localhost:8443/ofbizdemo/control/main";
> + "https://localhost:8443/ofbizDemo/control/main";
> 
> OfbizDemoServices.java, OfbizDemoServices.groovy, OfbizDemoEvents.java
> - "import org.ofbiz..."
> + "import org.apache.ofbiz..."
> 
> paths in the tutorial 
> - "/webapp/ofbizdemo" 
> + "/webapp/ofbizDemo".
> 
> 
> 
> It's not the end of the world, but... hope it could be helpful by the 
> tutorial update. ;)
> 
> Best regards,
> Daniel


smime.p7s
Description: S/MIME cryptographic signature

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

I've fixed the reported errors in the wiki tutorial.

Thanks again for reporting, Daniel!

Regards,

Michael Brohl
ecomify GmbH
www.ecomify.de

Am 10.06.17 um 21:37 schrieb Daniel Coric:

Hi Michael,

that, with "the crystal ball"... totally unnecessary... as Donald Trump would 
say. ;)
This time. :)

After I changed directory structure from "src --> com --> companyname --> ofbizdemo --> services" to 
"src --> main --> java --> com --> companyname --> ofbizdemo --> services" the class file compiled.

Blindly followed tutorial instruction: "Create package in your ofbizdemo components src 
directory e.g. src --> com --> companyname --> ofbizdemo --> services. Services which has 
to be implemented in Java can be placed in this directory for your application."



In this adventure of mine, I spotted also a few typos or things that simply do 
not work with this release (16.11):

Running Apache OFBiz
- "./gradlew cleanAll loadDefault ofbiz()" - [bash: syntax error near 
unexpected token `(']
+ "./gradlew cleanAll loadDefault ofbiz"

Running your first application
- (3.) ... http://localhost:8080/ofbizdemo
+ (3.) ... https://localhost:8443/ofbizDemo

Loading data in entity
- "./gradlew loadefault"
+ "./gradlew loadDefault"

Controller Entry for Form
- http://localhost:8080/ofbizdemo
+ https://localhost:8443/ofbizDemo

Use of UI Labels (Completion)
- "https://localhost:8443/ofbizdemo/control/main";
+ "https://localhost:8443/ofbizDemo/control/main";

OfbizDemoServices.java, OfbizDemoServices.groovy, OfbizDemoEvents.java
- "import org.ofbiz..."
+ "import org.apache.ofbiz..."

paths in the tutorial
- "/webapp/ofbizdemo"
+ "/webapp/ofbizDemo".



It's not the end of the world, but... hope it could be helpful by the tutorial 
update. ;)

Best regards,
Daniel





smime.p7s
Description: S/MIME Cryptographic Signature

Re: Service dispatcher threw an exception: Cannot find service location class

[Jacques Le Roux]

Thank you both \o/

Jacques


Le 11/06/2017 à 12:28, Michael Brohl a écrit :

I've fixed the reported errors in the wiki tutorial.

Thanks again for reporting, Daniel!

Regards,

Michael Brohl
ecomify GmbH
www.ecomify.de

Am 10.06.17 um 21:37 schrieb Daniel Coric:

Hi Michael,

that, with "the crystal ball"... totally unnecessary... as Donald Trump would 
say. ;)
This time. :)

After I changed directory structure from "src --> com --> companyname --> ofbizdemo --> services" to "src --> main --> java --> com --> companyname 
--> ofbizdemo --> services" the class file compiled.


Blindly followed tutorial instruction: "Create package in your ofbizdemo components src directory e.g. src --> com --> companyname --> ofbizdemo 
--> services. Services which has to be implemented in Java can be placed in this directory for your application."




In this adventure of mine, I spotted also a few typos or things that simply do 
not work with this release (16.11):

Running Apache OFBiz
- "./gradlew cleanAll loadDefault ofbiz()" - [bash: syntax error near 
unexpected token `(']
+ "./gradlew cleanAll loadDefault ofbiz"

Running your first application
- (3.) ... http://localhost:8080/ofbizdemo
+ (3.) ... https://localhost:8443/ofbizDemo

Loading data in entity
- "./gradlew loadefault"
+ "./gradlew loadDefault"

Controller Entry for Form
- http://localhost:8080/ofbizdemo
+ https://localhost:8443/ofbizDemo

Use of UI Labels (Completion)
- "https://localhost:8443/ofbizdemo/control/main";
+ "https://localhost:8443/ofbizDemo/control/main";

OfbizDemoServices.java, OfbizDemoServices.groovy, OfbizDemoEvents.java
- "import org.ofbiz..."
+ "import org.apache.ofbiz..."

paths in the tutorial
- "/webapp/ofbizdemo"
+ "/webapp/ofbizDemo".



It's not the end of the world, but... hope it could be helpful by the tutorial 
update. ;)

Best regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Hi Michael,

thank you for your time taken to correct mistakes in the tutorial.
I would kindly ask you to check the attached file when you find the time 
for it - I've marked red a couple of more things that should be corrected.


Regards,
Daniel


On 06/11/2017 12:28 PM, Michael Brohl wrote:

I've fixed the reported errors in the wiki tutorial.

Thanks again for reporting, Daniel!

Regards,

Michael Brohl
ecomify GmbH
www.ecomify.de

Am 10.06.17 um 21:37 schrieb Daniel Coric:

Hi Michael,

that, with "the crystal ball"... totally unnecessary... as Donald 
Trump would say. ;)

This time. :)

After I changed directory structure from "src --> com --> companyname 
--> ofbizdemo --> services" to "src --> main --> java --> com --> 
companyname --> ofbizdemo --> services" the class file compiled.


Blindly followed tutorial instruction: "Create package in your 
ofbizdemo components src directory e.g. src --> com --> companyname 
--> ofbizdemo --> services. Services which has to be implemented in 
Java can be placed in this directory for your application."




In this adventure of mine, I spotted also a few typos or things that 
simply do not work with this release (16.11):


Running Apache OFBiz
- "./gradlew cleanAll loadDefault ofbiz()" - [bash: syntax error near 
unexpected token `(']

+ "./gradlew cleanAll loadDefault ofbiz"

Running your first application
- (3.) ... http://localhost:8080/ofbizdemo
+ (3.) ... https://localhost:8443/ofbizDemo

Loading data in entity
- "./gradlew loadefault"
+ "./gradlew loadDefault"

Controller Entry for Form
- http://localhost:8080/ofbizdemo
+ https://localhost:8443/ofbizDemo

Use of UI Labels (Completion)
- "https://localhost:8443/ofbizdemo/control/main";
+ "https://localhost:8443/ofbizDemo/control/main";

OfbizDemoServices.java, OfbizDemoServices.groovy, OfbizDemoEvents.java
- "import org.ofbiz..."
+ "import org.apache.ofbiz..."

paths in the tutorial
- "/webapp/ofbizdemo"
+ "/webapp/ofbizDemo".



It's not the end of the world, but... hope it could be helpful by the 
tutorial update. ;)


Best regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Hi Daniel,

thanks for your efforts!

I cannot find an attachment (not even sure if it's possible in this list?).

I you like, you can register yourself as a contributor and we can give 
you access to the wiki to make the necessary changes. Your help is 
appreciated.


Else you should file a Jira and attach your remarks to it, we'll take 
care of it then.


Best regards,

Michael Brohl
ecomify GmbH
www.ecomify.de


Am 12.06.17 um 11:55 schrieb Daniel Coric:

Hi Michael,

thank you for your time taken to correct mistakes in the tutorial.
I would kindly ask you to check the attached file when you find the 
time for it - I've marked red a couple of more things that should be 
corrected.


Regards,
Daniel


On 06/11/2017 12:28 PM, Michael Brohl wrote:

I've fixed the reported errors in the wiki tutorial.

Thanks again for reporting, Daniel!

Regards,

Michael Brohl
ecomify GmbH
www.ecomify.de

Am 10.06.17 um 21:37 schrieb Daniel Coric:

Hi Michael,

that, with "the crystal ball"... totally unnecessary... as Donald 
Trump would say. ;)

This time. :)

After I changed directory structure from "src --> com --> 
companyname --> ofbizdemo --> services" to "src --> main --> java 
--> com --> companyname --> ofbizdemo --> services" the class file 
compiled.


Blindly followed tutorial instruction: "Create package in your 
ofbizdemo components src directory e.g. src --> com --> companyname 
--> ofbizdemo --> services. Services which has to be implemented in 
Java can be placed in this directory for your application."




In this adventure of mine, I spotted also a few typos or things that 
simply do not work with this release (16.11):


Running Apache OFBiz
- "./gradlew cleanAll loadDefault ofbiz()" - [bash: syntax error 
near unexpected token `(']

+ "./gradlew cleanAll loadDefault ofbiz"

Running your first application
- (3.) ... http://localhost:8080/ofbizdemo
+ (3.) ... https://localhost:8443/ofbizDemo

Loading data in entity
- "./gradlew loadefault"
+ "./gradlew loadDefault"

Controller Entry for Form
- http://localhost:8080/ofbizdemo
+ https://localhost:8443/ofbizDemo

Use of UI Labels (Completion)
- "https://localhost:8443/ofbizdemo/control/main";
+ "https://localhost:8443/ofbizDemo/control/main";

OfbizDemoServices.java, OfbizDemoServices.groovy, OfbizDemoEvents.java
- "import org.ofbiz..."
+ "import org.apache.ofbiz..."

paths in the tutorial
- "/webapp/ofbizdemo"
+ "/webapp/ofbizDemo".



It's not the end of the world, but... hope it could be helpful by 
the tutorial update. ;)


Best regards,
Daniel










smime.p7s
Description: S/MIME Cryptographic Signature

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Hi Michael,

I see now, using 'Pony Mail', that there is no attached file in my message. 
Probably not possible - I didn't know it, I'm sorry.  I have used an email 
client to attach the file and reply and I can also see it and open it in our 
correspondence - in both of my email clients, desktop and phone.

Nevertheless, I would like to contribute and I'm gonna take the necessary steps 
to register myself as a contributor.

Regards,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Hi Daniel,

that's great!

The necessary steps can be found here: 
https://cwiki.apache.org/confluence/display/OFBIZ/Apache+OFBiz+Contributors


Thanks,

Michael


Am 12.06.17 um 13:54 schrieb Daniel Coric:

Hi Michael,

I see now, using 'Pony Mail', that there is no attached file in my message. 
Probably not possible - I didn't know it, I'm sorry.  I have used an email 
client to attach the file and reply and I can also see it and open it in our 
correspondence - in both of my email clients, desktop and phone.

Nevertheless, I would like to contribute and I'm gonna take the necessary steps 
to register myself as a contributor.

Regards,
Daniel





smime.p7s
Description: S/MIME Cryptographic Signature

Re: Service dispatcher threw an exception: Cannot find service location class

[Daniel Coric]

Hi Michael,

I have uploaded ICLA, my Confluence username is "dcoric".

Thanks,
Daniel

Re: Service dispatcher threw an exception: Cannot find service location class

[Michael Brohl]

Thanks, Daniel,

you are now added to the Confluence contributors list.

Regards,

Michael


Am 12.06.17 um 16:49 schrieb Daniel Coric:

Hi Michael,

I have uploaded ICLA, my Confluence username is "dcoric".

Thanks,
Daniel





smime.p7s
Description: S/MIME Cryptographic Signature