ObjectDB Database Search

I'm trying to setup a proxy repository in my local Nexus to retrieve artifacts from objectdb ... config: ID: objectdb Name: ObjectDB Type: proxy Provider: Maven2 Format: maven2 Policy: Release ... ; [pxpool-1-thread-13] admin org.sonatype.nexus. proxy .storage.remote.httpclient.HttpClientRemoteStorage

of persistable proxy classes may affect the app behaviour.  I have been trying to understand root cause ... proxy behaviour and just use java.util.ArrayList instead of objectdb.java.util.ArrayList ... to use proxy usage.   Thanks a lot in advance Best Regards Serhat       ksbaydar

. Proxy Classes When entities are retrieved from the database, instances of mutable persistable system types (i.e. collections, maps and dates) are instantiated using proxy classes that extend ... . Most applications are not affected by this, because proxy classes extend the original Java classes and inherit

than an inverse collection or map field because no proxy class is used and the inverse query is executed

can be loaded lazily (by using proxy objects), but persistent fields that reference entity objects directly

(EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy211.findUser(Unknown Source) at com.mirq.controller.__EJB31 ... .invokeAndUnwrap(Reflections.java:396) at org.jboss.weld.bean. proxy .EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:108) at org.jboss.weld.bean. proxy .EnterpriseTargetBeanInstance

.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy266.login ... . proxy .EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:108) at org.jboss.weld.bean. proxy .EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) at org

.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy149 ... (EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy149.getAllGuests(Unknown Source) at guest.__EJB31 ... .EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy

.invoke(EJBLocalObjectInvocationHandlerDelegate.java:90) at com.sun. proxy .$Proxy2213.findBySQL ... (EJBLocalObjectInvocationHandlerDelegate.java:90) at com.sun. proxy .$Proxy2213.findBySQL(Unknown Source) at beans.__EJB31 ... (EJBLocalObjectInvocationHandlerDelegate.java:90) at com.sun. proxy .$Proxy2213.findBySQL(Unknown Source) at beans.__EJB31

Eclipse. Stack trace is attached. Any ideas? Is there any way to avoid the usage of those proxy ... /entity/types# Proxy _Classes_ "Most applications are not affected by this, because proxy classes extend ... to get those proxy classes on the whitelist of the SerializationPolicy... Simson Simon

.context.AbstractContext.get(AbstractContext.java:103) at org.jboss.weld.bean. proxy .ContextBeanInstance.getInstance(ContextBeanInstance.java:93) at org.jboss.weld.bean. proxy .ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) at org.jboss.weld. proxies .TestBean$ Proxy $_$$_WeldClientProxy.getEntities

$$FastClassBySpringCGLIB$$9166d7ec.invoke( ) at org.springframework.cglib. proxy .MethodProxy.invoke ... .springframework.cglib. proxy .MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop ... at creation. It's a thread safe transactional proxy according to the documentation. So I have not

is retrieved from the database - the children field is expected to hold a proxy list  (e.g. objectdb.java.util.ArrayList , which extends java.util.ArrayList) . In the debugger the proxy list ... for example children.get(0) will cause the proxy to go and retrive the first element

) at com.sun. proxy .$Proxy13.getMetamodel(Unknown Source) at org.springframework.data.jpa.repository ... .invoke(AbstractEntityManagerFactoryBean.java:541) at com.sun. proxy .$Proxy13.getMetamodel(Unknown Source

and no special proxy class from objectdb which can track changes. However, when we do simple re-select ... we can see that the metaAttributes points to a proxy class now. Anyway, long text short question

Java Proxy . - JAXB add some JAXBAccessor into the byte code. - Google guava cache do some CGLIB proxy with my entities beans. My conclusion is that the Enhancer is not able to process correctly

$ExtendedEntityManagerInvocationHandler.invoke ( ExtendedEntityManagerCreator.java:344 ) com.sun. proxy .$Proxy246.close

$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun. proxy .$Proxy2.stop(Unknown Source

viewing TreeSet and TreeMap in the Explorer. Fixed detachment of entities by replacing proxy objects

Gazal It is seems to be online now. support Support Sorry. Then its probably a proxy /firewall issue here. Thank you for the quick response. gazal Mohamed Gazal

proxy collection (because your application uses JPA property access rather than field access

what the EntityManager is because it's proxied by spring but from digging into the objects in debug I

have any proxies and has set following in local m2 settings(C:\Documents and Settings\Sandy.m2\Settings

still have access in their proxies to retrieve additional dettached instances. If the object

-SNAPSHOT] at org.springframework.cglib. proxy .MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-4.2.3

. How can this be? Are you maybe using proxies ? [1] https://vaadin.com/docs/latest/components/combo-box

;at com.sun. proxy .$Proxy5.stop(Unknown Source)     at org.gradle.api.internal.tasks

) ~[spring-aop-5.2.6.RELEASE.jar:5.2.6.RELEASE] at com.sun. proxy .$Proxy80.findCategoryCount(Unknown Source

'FROM' (SELECT is expected) [ Proxied because : Could not find suitable constructor] at com.objectdb.o

there first or have a proxy class which calls the main class, if I recall that was the recommended

(EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy353.detachAll(Unknown Source) at ru

.run(Thread.java:619) ~[na:1.6.0_23] And btw - sorry for doulbe posts - the proxy that I'm using

Hi, I've found some weird behaviour in my project (www.tinymediamanager.org): Sometimes some entries of my ArrayLists with embedded entities are missing. I've hunted the problem down to an enhanced/ proxied list in my entity which contains embedded entities and some .add(obj) are simply failing

.SecureReflections.invoke(SecureReflections.java:263) at org.jboss.weld.bean. proxy .EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:110) at org.jboss.weld.bean. proxy .EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) at org.jboss.weld.bean. proxy

(EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy196.buildProject(Unknown Source ... (EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy199.remove(Unknown Source) at com.greensoft.objectdb

_ prefix - in order to add new proxy methods with the original method names. Apparently, this violates ... that. If this doesn't help maybe the Enhancer has to move the annotations to the proxy methods

getPersistenceManagerProxy () Get a thread-safe instance of a proxy that dynamically binds on each method ... TransactionType JTA, the proxy can be used in a server to dynamically bind to an instance from this factory ... with a PersistenceManagerFactory that uses TransactionType RESOURCE_LOCAL, the proxy uses an inheritable ThreadLocal

() Get a thread-safe instance of a proxy that dynamically binds on each method call to an instance ... , the proxy can be used in a server to dynamically bind to an instance from this factory associated ... that uses TransactionType RESOURCE_LOCAL, the proxy uses an inheritable ThreadLocal to bind

:88) at com.sun. proxy .$Proxy317.enrichVerfahren(Unknown Source) at de.kevinfleischer.zvagent

limitation (an array cannot be represented  by a proxy object as a Java collection

.mces.db.DB$$FastClassByCGLIB$$d1c20735.invoke( ) at net.sf.cglib. proxy .MethodProxy.invoke(MethodProxy

replacing proxy objects with ordinary objects. Fixed a schema evolution bug when adding a new super entity class .

(EJBLocalObjectInvocationHandlerDelegate.java:88) at com.sun. proxy .$Proxy193.createProject(Unknown Source) at com

) at org.apache.openejb.util. proxy .ProxyEJB$Handler.invoke(ProxyEJB.java:74) at com.fitbird.boundary

.cglib. proxy .MethodProxy.invoke(MethodProxy.java:191) at org.springframework.aop.framework.Cglib2AopProxy