2014-06-16 11:52:26,684 ERROR cl.intelidata.servlet.Fact .respondeRut (122 ): Unexpected internal exception 
  [ObjectDB 2.5.5] Unexpected exception (Error 990) 
  Generated by OpenJDK 64-Bit Server VM 1.7.0_25 (on Linux 3.11.0-12-generic). 
  Please report this error on http://www.objectdb.com/database/issue/new 
  com.objectdb.o.InternalException: java.lang.NullPointerException: null 
  java.lang.NullPointerException 
  at com.objectdb.o.PRG.ae(PRG.java:529) 
  at com.objectdb.o.VAR.S(VAR.java:304) 
  at com.objectdb.o.VAR.R(VAR.java:259) 
  at com.objectdb.o.VAR.ap(VAR.java:616) 
  at com.objectdb.o.QNF.C(QNF.java:1101) 
  at com.objectdb.o.QNF.C(QNF.java:996) 
  at com.objectdb.o.QNF.z(QNF.java:789) 
  at com.objectdb.o.QNF.k(QNF.java:258) 
  at com.objectdb.o.QNF.q(QNF.java:518) 
  at com.objectdb.o.QNF.k(QNF.java:189) 
  at com.objectdb.o.QNF.t(QNF.java:611) 
  at com.objectdb.o.QNF.t(QNF.java:603) 
  at com.objectdb.o.QNF.t(QNF.java:603) 
  at com.objectdb.o.QNF.k(QNF.java:218) 
  at com.objectdb.o.QNF.j(QNF.java:135) 
  at com.objectdb.o.QRC.B(QRC.java:340) 
  at com.objectdb.o.QRC.x(QRC.java:231) 
  at com.objectdb.o.QRC.w(QRC.java:185) 
  at com.objectdb.o.QRM.Vb(QRM.java:272) 
  at com.objectdb.o.MST.Vb(MST.java:949) 
  at com.objectdb.o.WRA.Vb(WRA.java:311) 
  at com.objectdb.o.WSM.Vb(WSM.java:115) 
  at com.objectdb.o.STC.r(STC.java:450) 
  at com.objectdb.o.SHN.aj(SHN.java:488) 
  at com.objectdb.o.SHN.K(SHN.java:155) 
  at com.objectdb.o.HND.run(HND.java:133) 
  at java.lang.Thread.run(Unknown Source) 
  2014-06-16 11:52:26,686 ERROR cl.intelidata.servlet.Read .doGet (115 ): Failed to commit transaction: Unexpected database state: BTree -152 is not found 
  [ObjectDB 2.5.5] javax.persistence.RollbackException 
  Failed to commit transaction: Unexpected database state: BTree -152 is not found (error 613) 
  at com.objectdb.jpa.EMImpl.commit(EMImpl.java:302) 
  at cl.intelidata.servlet.Read.actualizaLectura(Read.java:143) 
  at cl.intelidata.servlet.Read.doGet(Read.java:108) 
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) 
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) 
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) 
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) 
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) 
  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) 
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) 
  at com.googlecode.psiprobe.Tomcat70AgentValve.invoke(Tomcat70AgentValve.java:38) 
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) 
  at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) 
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) 
  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023) 
  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) 
  at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) 
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
  at java.lang.Thread.run(Thread.java:724) 
  Caused by: javax.persistence.PersistenceException: com.objectdb.o.UserException: Unexpected database state: BTree -152 is not found 
  at com.objectdb.o._PersistenceException.b(_PersistenceException.java:47) 
  at com.objectdb.o.JPE.g(JPE.java:142) 
  at com.objectdb.o.JPE.g(JPE.java:78) 
  ... 24 more 
  Caused by: com.objectdb.o.UserException: Unexpected database state: BTree -152 is not found 
  at com.objectdb.o.MSG.d(MSG.java:61) 
  at com.objectdb.o.UTT.A(UTT.java:312) 
  at com.objectdb.o.UTT.l(UTT.java:218) 
  at com.objectdb.o.TSK.i(TSK.java:145) 
  at com.objectdb.o.TSK.f(TSK.java:95) 
  at com.objectdb.o.TSM.e(TSM.java:86) 
  at com.objectdb.o.MST.Vh(MST.java:1340) 
  at com.objectdb.o.WRA.Vh(WRA.java:396) 
  at com.objectdb.o.WSM.Vh(WSM.java:184) 
  at com.objectdb.o.STC.v(STC.java:514) 
  at com.objectdb.o.SHN.an(SHN.java:562) 
  at com.objectdb.o.SHN.K(SHN.java:169) 
  at com.objectdb.o.HND.run(HND.java:133) 
  at java.lang.Thread.run(Unknown Source) 
 
