0 Replies Latest reply on May 4, 2009 11:11 PM by yutong zhao

    how to add  a reference to two field of one object

    yutong zhao Newbie

       

      Address a = new Address();
       a.setAddr1("aaaaaaa");
       a.setAddr2("bbbbbbbbbbbb");
       cache_.attach("address/1", a);
      
      Address b = new Address();
       b.setAddr1("aaaaaaa");
       b.setAddr2("bbbbbbbbbbbb");
       cache_.attach("address/2", b);
      
      PersonWithDoubleAddress pwda = new PersonWithDoubleAddress();
       cache.attach("pwda", pwda);
       pwda.setAddress1(a);
       pwda.setAddress2(a);
      


      This is a snap .

      when run to black .an error appear:

      
      11:10:46,718 ERROR [STDERR] org.jboss.cache.pojo.PojoCacheException: PojoCache o
      peration will be rollback. id: /__JBossInternal__/pwda/_ID_/a28c2f-lc2jl6-fuc0wk
      4f-1-fuc0wlnj-7. Operation: attach
      11:10:46,718 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.PojoTxInter
      ceptor.invoke(PojoTxInterceptor.java:91)
      11:10:46,718 ERROR [STDERR] at org.jboss.aop.advice.PerInstanceInterceptor.i
      nvoke(PerInstanceInterceptor.java:105)
      11:10:46,718 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,718 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.CheckNonSer
      ializableInterceptor.invoke(CheckNonSerializableInterceptor.java:46)
      11:10:46,718 ERROR [STDERR] at org.jboss.aop.advice.PerInstanceInterceptor.i
      nvoke(PerInstanceInterceptor.java:105)
      11:10:46,734 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,734 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.CheckIdInte
      rceptor.invoke(CheckIdInterceptor.java:33)
      11:10:46,734 ERROR [STDERR] at org.jboss.aop.advice.PerInstanceInterceptor.i
      nvoke(PerInstanceInterceptor.java:105)
      11:10:46,734 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,734 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.PojoBeginIn
      terceptor.invoke(PojoBeginInterceptor.java:36)
      11:10:46,734 ERROR [STDERR] at org.jboss.aop.advice.PerInstanceInterceptor.i
      nvoke(PerInstanceInterceptor.java:105)
      11:10:46,734 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,734 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl.attac
      h(PojoCacheImpl.java)
      11:10:46,734 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.dynamic.Cac
      heFieldInterceptor.invoke(CacheFieldInterceptor.java:123)
      11:10:46,734 ERROR [STDERR] at org.novacrm.PersonWithDoubleAddress$address2_
      Set.invokeNext(PersonWithDoubleAddress$address2_Set.java)
      11:10:46,734 ERROR [STDERR] at org.novacrm.PersonWithDoubleAddress.address2_
      w_$aop(PersonWithDoubleAddress.java)
      11:10:46,750 ERROR [STDERR] at org.novacrm.PersonWithDoubleAddress.setAddres
      s2(PersonWithDoubleAddress.java:32)
      11:10:46,750 ERROR [STDERR] at org.novacrm.TestList.test(TestList.java:180)
      11:10:46,750 ERROR [STDERR] at org.novacrm.Test.doGet(Test.java:22)
      11:10:46,750 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpSe
      rvlet.java:690)
      11:10:46,750 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpSe
      rvlet.java:803)
      11:10:46,750 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterCha
      in.internalDoFilter(ApplicationFilterChain.java:290)
      11:10:46,750 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterCha
      in.doFilter(ApplicationFilterChain.java:206)
      11:10:46,750 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilte
      r.doFilter(ReplyHeaderFilter.java:96)
      11:10:46,750 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterCha
      in.internalDoFilter(ApplicationFilterChain.java:235)
      11:10:46,750 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterCha
      in.doFilter(ApplicationFilterChain.java:206)
      11:10:46,750 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve
      .invoke(StandardWrapperValve.java:230)
      11:10:46,765 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve
      .invoke(StandardContextValve.java:175)
      11:10:46,765 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssocia
      tionValve.invoke(SecurityAssociationValve.java:182)
      11:10:46,765 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValv
      e.invoke(JaccContextValve.java:84)
      11:10:46,765 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.in
      voke(StandardHostValve.java:127)
      11:10:46,765 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.i
      nvoke(ErrorReportValve.java:102)
      11:10:46,765 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnec
      tionValve.invoke(CachedConnectionValve.java:157)
      11:10:46,765 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.
      invoke(StandardEngineValve.java:109)
      11:10:46,765 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.s
      ervice(CoyoteAdapter.java:262)
      11:10:46,765 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.proc
      ess(Http11Processor.java:844)
      11:10:46,765 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http1
      1ConnectionHandler.process(Http11Protocol.java:583)
      11:10:46,765 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker
      .run(JIoEndpoint.java:446)
      11:10:46,765 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
      11:10:46,781 ERROR [STDERR] Caused by: java.lang.IllegalStateException: PojoRefe
      rence.incrementRefCount(): source fqn: /__JBossInternal__/pwda/_ID_/a28c2f-lc2jl
      6-fuc0wk4f-1-fuc0wlnj-7 is already present.
      11:10:46,781 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoInstance.increm
      entRefCount(PojoInstance.java:108)
      11:10:46,781 ERROR [STDERR] at org.jboss.cache.pojo.impl.InternalHelper.incr
      ementRefCount(InternalHelper.java:72)
      11:10:46,781 ERROR [STDERR] at org.jboss.cache.pojo.impl.ObjectGraphHandler.
      incrementRefCount(ObjectGraphHandler.java:162)
      11:10:46,781 ERROR [STDERR] at org.jboss.cache.pojo.impl.ObjectGraphHandler.
      setupRefCounting(ObjectGraphHandler.java:151)
      11:10:46,781 ERROR [STDERR] at org.jboss.cache.pojo.impl.ObjectGraphHandler.
      put(ObjectGraphHandler.java:86)
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheDelegate.p
      utObjectII(PojoCacheDelegate.java:157)
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl.putOb
      ject(PojoCacheImpl.java:136)
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl.org$j
      boss$cache$pojo$impl$PojoCacheImpl$attach$aop(PojoCacheImpl.java:115)
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.PojoTxUndoS
      ynchronizationInterceptor.invoke(PojoTxUndoSynchronizationInterceptor.java:42)
      11:10:46,796 ERROR [STDERR] at org.jboss.aop.advice.PerInstanceInterceptor.i
      nvoke(PerInstanceInterceptor.java:105)
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.PojoTxLockI
      nterceptor.invoke(PojoTxLockInterceptor.java:38)
      11:10:46,796 ERROR [STDERR] at org.jboss.aop.advice.PerInstanceInterceptor.i
      nvoke(PerInstanceInterceptor.java:105)
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,796 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.PojoFailedT
      xMockupInterceptor.invoke(PojoFailedTxMockupInterceptor.java:46)
      11:10:46,812 ERROR [STDERR] at org.jboss.aop.advice.PerInstanceInterceptor.i
      nvoke(PerInstanceInterceptor.java:105)
      11:10:46,812 ERROR [STDERR] at org.jboss.cache.pojo.impl.PojoCacheImpl$attac
      h_N6020276434135444173.invokeNext(PojoCacheImpl$attach_N6020276434135444173.java
      )
      11:10:46,812 ERROR [STDERR] at org.jboss.cache.pojo.interceptors.PojoTxInter
      ceptor.invoke(PojoTxInterceptor.java:77)
      11:10:46,812 ERROR [STDERR] ... 38 more