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I also have written a servlet which uses the services in the SB portlet. This goes far beyond a custom finder. In my case I have a servlet that requires a context to be loaded first so I am not sure where I can configure that. As you surmised, the $Proxy cast error occurs when the service*.jar resides in the /lib/ext folder and in the SB portlet's WEB-INF/lib folder.The BeanLocator not being set is load order in weblink

Flag Please sign in to flag this as inappropriate. It doesn't occur in GF with the NB generated SB portlet (but the NB generated doesn't work in TC anyway - I always get a BeanLocator has not been set error). Your recommendation to use only one instance in the global lib dir in Tomcat produces a BeanLocator has not been set error:com.liferay.portal.kernel.bean.BeanLocatorException: BeanLocator has not been set at com.liferay.portal.kernel.bean.PortletBeanLocatorUtil.locate(PortletBeanLocatorUtil.java:40) at org.bsfinternational.in.central.service.LectureRecordingLocalServiceUtil.getService(LectureRecordingLocalServiceUtil.java:298) folder in the Netbeans WAR I see the following:.model.impl (a folder)And in the .model root folder there are a bunch of class files that correspond to the services generated. http://stackoverflow.com/questions/13461985/classcastexception-proxy-cannot-be-cast-to-using-aop

Com.sun.proxy.$proxy Cannot Be Cast To

I have no idea of why this particular XML file created so much trouble but once I deleted it , I could create services and deploy from Eclipse with no problem Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.ClassCastException java.lang.String cannot be cast to java.lang.Integer at org.hibernate.type.IntegerType.set() Hibernate AbstractCollectionPersister.recreate org.hibernate.type.IntegerType.set(IntegerType.java:41)[hibernate3.jar:3.2.4.sp1] org.hibernate.type.NullableType.nullSafeSet(NullableType.java:136)[hibernate3.jar:3.2.4.sp1] org.hibernate.type.NullableType.nullSafeSet(NullableType.java:107)[hibernate3.jar:3.2.4.sp1] org.hibernate.persister.collection.AbstractCollectionPersister.writeElement(AbstractCollectionPersister.java:755)[hibernate3.jar:3.2.4.sp1] Join Now I want to fix my crash I want to help others java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer: javax.faces.FacesException: #{fusionCreationBean.create}: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer Stack Overflow

But, it sounds like those 'extra' classes are only generated in the .jar and not the war for the deployed portlet. Thanks. Sign in to vote. Cannot Evaluate Com Sun Proxy Proxy Tostring and I get Exception in thread "main" java.lang.ClassCastException: $Proxy11 cannot be cast to application.common.entities.SaleRoom The line that throws the exception: saleRoom = (SaleRoom) context.getBean(saleName); Any help will be appreciated.

Reload to refresh your session. Spring Cast Proxy To Implementation How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life When does TNG take place in relation to DS9? You must ensure that the load order has the servlet load after the plugin providing the service loads in the app container, otherwise you'll end up with bean locator exceptions...The Eclipse http://stackoverflow.com/questions/3852564/abstract-dao-pattern-and-springs-proxy-cannot-be-cast-to-problem If you have the spring sources, you can debug through the spring sources and see how spring creates the proxy.

Flag Please sign in to flag this as inappropriate. Com.sun.proxy.$proxy3 Cannot Be Cast To There was a status.jsp in html/portlet/status.jsp but copying that over to the wap/portlet directory just caused the whole think to belly-up. Doesn't make a difference whether it is this particular method is a "finder" or not. Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA 0 mark How to define an Map having UUID key Stack Overflow | 2 years ago | user725455

Spring Cast Proxy To Implementation

Flag Please sign in to flag this as inappropriate. Flag Please sign in to flag this as inappropriate. Com.sun.proxy.$proxy Cannot Be Cast To The Netbeans generated war and service jar works fine when deployed to LR. Com.sun.proxy.$proxy0 Cannot Be Cast To Join Now I want to fix my crash I want to help others java.lang.ClassCastException: com.sun.proxy.$Proxy21 cannot be cast to org.postgresql.core.BaseConnection GitHub | schmitch | 5 months ago 0 mark GitHub comment

args[0] : "false"; System.out.println("---> "+strFlag); bFlag = Boolean.parseBoolean(strFlag); obj.perform(bFlag); }catch(Exception e){ System.out.println(" PROBLEM "+e); } } } So can you please explain why my previous code was not running, thought i have a peek at these guys Can negative numbers be called large? Flag Please sign in to flag this as inappropriate. you're using the service jar from the NB project to access the service plugin that was built from the E project? Spring Com.sun.proxy.$proxy Cannot Be Cast To

I get the same failure with the Glassfish bundle with the same LR version on Windows 7. Maybe you are using the enterprise edition ?One way of getting the session factory is :1SessionFactory sessionFactory = (SessionFactory) PortalBeanLocatorUtil.locate("liferaySessionFactory");You can call openSession() on thatBut i *STRONGLY* suggest that a custom Spring basically uses the decorator pattern to add additional functionality & then make call to actual class in the proxy. http://amigasuperbit.com/cannot-be/proxy-cannot-be-cast-to-rmi.html I see these in the .model.

As a monk, can I use Deflect Missiles to intentionally catch a projectile? Com.sun.proxy.$proxy16 Cannot Be Cast To I haven't yet tried going to 6.1.1 CE but my last attempt resulted in a BeanLocator error. The error occurs for me whenever I invoke an SB method regardless of when.

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If I had a trace of the classes loading in GF and then one for Tomcat I could probably sort things out.I'll chalk it up as a mystery for the moment, What crime would be illegal to uncover in medieval Europe? Full stack trace is:SEVERE: Servlet.service() for servlet LectureManagerServlet threw exceptionjava.lang.ClassCastException: $Proxy251 cannot be cast to org.bsfinternational.in.central.service.persistence.LectureRecordingPersistenceImpl at org.bsfinternational.in.central.service.impl.LectureRecordingLocalServiceImpl.getLectureRecording(LectureRecordingLocalServiceImpl.java:120) 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 org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) Java Proxy Cannot Be Cast To And you should probably be creating a custom finder.

Somehow GF is getting all the right resources in the correct places at the right time and Tomcat does not. Announcement Announcement Module Collapse No announcement yet. It works ! –smallufo Oct 4 '10 at 22:49 add a comment| up vote 0 down vote yes spring always creates proxy classes and thats how it actually discovered non intrusive this content Related 1OSGI & Spring Exception: Caused by: java.lang.ClassCastException: $Proxy17 cannot be cast to-9java.lang.ClassCastException: java.lang.String cannot be cast to3java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType4java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast1Spring Batch Proxy Failure

Both the GF and TC bundles are used.I suspect that I am either creating the SB portlet incorrectly or that Eclipse is building things slightly differently than NB. Mark as an Answer RE: java.lang.ClassCastException: $ProxyXXX cannot be cast to January 8, 2013 5:38 AM Answer David H Nebinger Community Moderator Rank: Liferay Legend Posts: 11678 Join Date: September 1, Do you have to wrap all of your methods in this way or only on the first invocation? For example the first entry in services.xml is for AppConfig.

Flag Please sign in to flag this as inappropriate. Development Recent Posts Statistics RSS (Opens New Window) Answer (Unmark) Mark as an Answer Threads [ Previous | Next ] java.lang.ClassCastException: $ProxyXXX cannot be cast to Pete Helgren January 3, 2013 I assume (based on your discussion that I'd read) this problem is a result of the order the server is being loaded and Spring not being able to find the classes All commenting, posting, registration services have been turned off.

Code: It looks like you are missing the proxy-target-class attribute.