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Error reading process with XOG

Question asked by CarlosBirlainSelfa82333808 on May 11, 2017
Latest reply on Aug 10, 2017 by CarlosBirlainSelfa82333808

Hello everyone, I'm having trouble reading a process with XOG. It only happens to me with a specific process, the rest of processes if I can read them. I passed the error message produced by the XOG.

 

<XOGOutput> <Object type="Processes"/> <Status state="FAILURE"/> <Statistics insertedRecords="0" failureRecords="0" totalNumberOfRecords="1" updatedRecords="0"/> <Records><Record><KeyInformation><column name="process_code">bcc_alta_evolutivos_v10_f1_2</column></KeyInformation><ErrorInformation><Severity>FATAL</Severity><Description>Process Object read failed</Description><Exception><![CDATA[
java.lang.NullPointerException
at com.niku.union.persistence.jdbc.SQLTraceConnection.prepareStatement(SQLTraceConnection.java:348)
at com.niku.omp.rt.core.service.engine.core.OMPSqlExecutor.executeQuery(OMPSqlExecutor.java:227)
at com.niku.omp.rt.core.service.engine.mapping.statement.GeneralStatement.sqlExecuteQuery(GeneralStatement.java:254)
at com.niku.omp.rt.core.service.engine.mapping.statement.GeneralStatement.executeQueryWithCallback(GeneralStatement.java:199)
at com.niku.omp.rt.core.service.engine.mapping.statement.GeneralStatement.executeQueryForList(GeneralStatement.java:136)
at com.niku.omp.rt.core.service.engine.core.OMPSqlExecutorDelegate.selectByCriteria(OMPSqlExecutorDelegate.java:853)
at com.niku.omp.rt.core.service.engine.core.OMPSessionImpl.selectByCriteria(OMPSessionImpl.java:139)
at com.niku.omp.rt.core.service.engine.core.OMPDbContextImpl.selectByCriteria(OMPDbContextImpl.java:154)
at com.niku.omp.rt.core.service.controller.AbstractBaseOperation.readInstance(AbstractBaseOperation.java:53)
at com.niku.bpm.xbl.handlers.XOGObjectInstanceHandler.getObjectInstanceCode(XOGObjectInstanceHandler.java:145)
at com.niku.bpm.xbl.handlers.XOGObjectInstanceHandler.postProcess(XOGObjectInstanceHandler.java:86)
at com.niku.xql2.XQLVisitor.postProcess(XQLVisitor.java:1419)
at com.niku.union.xml.dom.DOMWalker.postProcess(DOMWalker.java:210)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:94)
at com.niku.union.xml.dom.DOMWalker.traverse(DOMWalker.java:51)
at com.niku.xql2.handlers.LoopHandler.processObject(LoopHandler.java:388)
at com.niku.xql2.handlers.LoopHandler.processSet(LoopHandler.java:259)
at com.niku.xql2.handlers.LoopHandler.preProcess(LoopHandler.java:216)
at com.niku.xql2.XQLVisitor.preProcess(XQLVisitor.java:1385)
at com.niku.union.xml.dom.DOMWalker.preProcess(DOMWalker.java:194)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:74)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:92)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:92)
at com.niku.union.xml.dom.DOMWalker.traverse(DOMWalker.java:51)
at com.niku.xql2.handlers.LoopHandler.processObject(LoopHandler.java:388)
at com.niku.xql2.handlers.LoopHandler.processSet(LoopHandler.java:259)
at com.niku.xql2.handlers.LoopHandler.preProcess(LoopHandler.java:216)
at com.niku.xql2.XQLVisitor.preProcess(XQLVisitor.java:1385)
at com.niku.union.xml.dom.DOMWalker.preProcess(DOMWalker.java:194)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:74)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:92)
at com.niku.union.xml.dom.DOMWalker.traverse(DOMWalker.java:51)
at com.niku.xql2.handlers.LoopHandler.processObject(LoopHandler.java:388)
at com.niku.xql2.handlers.LoopHandler.processSet(LoopHandler.java:259)
at com.niku.xql2.handlers.LoopHandler.preProcess(LoopHandler.java:216)
at com.niku.xql2.XQLVisitor.preProcess(XQLVisitor.java:1385)
at com.niku.union.xml.dom.DOMWalker.preProcess(DOMWalker.java:194)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:74)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:92)
at com.niku.union.xml.dom.DOMWalker.traverse(DOMWalker.java:51)
at com.niku.xql2.handlers.TryHandler.preProcess(TryHandler.java:54)
at com.niku.xql2.XQLVisitor.preProcess(XQLVisitor.java:1385)
at com.niku.union.xml.dom.DOMWalker.preProcess(DOMWalker.java:194)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:74)
at com.niku.union.xml.dom.DOMWalker.traverse(DOMWalker.java:51)
at com.niku.xql2.handlers.LoopHandler.processObject(LoopHandler.java:388)
at com.niku.xql2.handlers.LoopHandler.processSet(LoopHandler.java:259)
at com.niku.xql2.handlers.LoopHandler.preProcess(LoopHandler.java:216)
at com.niku.xql2.XQLVisitor.preProcess(XQLVisitor.java:1385)
at com.niku.union.xml.dom.DOMWalker.preProcess(DOMWalker.java:194)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:74)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:92)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:92)
at com.niku.union.xml.dom.DOMWalker.traverseIntern(DOMWalker.java:92)
at com.niku.union.xml.dom.DOMWalker.traverse(DOMWalker.java:36)
at com.niku.xog.service.XOGXBLHandler.processXBL(XOGXBLHandler.java:263)
at com.niku.xog.service.XOGXBLHandler.process(XOGXBLHandler.java:170)
at com.niku.xog.service.ObjectHandler.processRequest(ObjectHandler.java:198)
at com.niku.xog.service.ObjectHandler.process(ObjectHandler.java:99)
at com.niku.xog.service.XOGDispatch.processMessage(XOGDispatch.java:133)
at com.niku.xog.service.XOGSOAPServlet.processMessage(XOGSOAPServlet.java:595)
at com.niku.xog.service.XOGSOAPServlet.doPost(XOGSOAPServlet.java:355)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:644)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.niku.union.web.filter.ClarityContentFilter.doFilter(ClarityContentFilter.java:148)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.niku.union.web.filter.XSSFilter.doFilter(XSSFilter.java:80)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.niku.union.web.filter.TenantSetupFilter.doFilter(TenantSetupFilter.java:50)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.niku.union.web.filter.CharsetFilter.doFilter(CharsetFilter.java:45)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.filters.AddDefaultCharsetFilter.doFilter(AddDefaultCharsetFilter.java:88)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at com.niku.union.web.valves.ErrorPageRedirectValve.invoke(ErrorPageRedirectValve.java:65)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:516)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1086)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:659)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1558)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1515)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
]]></Exception></ErrorInformation></Record></Records></XOGOutput>


Has anyone had the same or something similar and can solve it?
Thank you very much in advance.

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