CachedRowSet delete / insert
Voilà je vous explique mon ch'ti probleme.
J'utilise les CachedRowSet,
Code:
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| CachedRowSetImpl rowSet = new CachedRowSetImpl();
rowSet.setCommand("select * from message");
rowSet.execute(con); |
Jusque la aucun probleme ca fonctionne j'affiche ma table dans un tableau c'est niquel.
Je clique sur un bouton censé me deleter une ligne, et la bame:
Voila le code que je fais :
Code:
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| rowSet.absolute(5);
rowSet.deleteRow();
rowSet.acceptChanges(); |
Et voila l'erreur :
Code:
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| Value of params1 : {0} 888
Value of params1 : {0} 2
Value of params1 : {0} 6876876897
Value of params1 : {0} 2
Value of params1 : {0} 2007-02-13
Value of params1 : {0} ghgnvfgg
Value of params1 : {0} 2007-02-13
javax.sql.rowset.spi.SyncProviderException: 12 conflicts while synchronizing
at com.sun.rowset.internal.CachedRowSetWriter.writeData(CachedRowSetWriter.java:382)
at com.sun.rowset.CachedRowSetImpl.acceptChanges(CachedRowSetImpl.java:859)
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:585)
at com.cc.framework.adapter.struts.ActionUtil.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.ActionUtil.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.ActionUtil.handleFormAction(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.handleFormAction(Unknown Source)
at com.cc.framework.adapter.struts.ActionUtil.execute(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.execute(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.execute(Unknown Source)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595) |
Pareil avec un bouton qui insert une row :
Code:
rowSet.insertRow();
Code:
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| java.sql.SQLException: Failed on insert row
at com.sun.rowset.CachedRowSetImpl.insertRow(CachedRowSetImpl.java:5440)
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:585)
at com.cc.framework.adapter.struts.ActionUtil.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.ActionUtil.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.handleControlAction(Unknown Source)
at com.cc.framework.adapter.struts.ActionUtil.handleFormAction(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.handleFormAction(Unknown Source)
at com.cc.framework.adapter.struts.ActionUtil.execute(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.execute(Unknown Source)
at com.cc.framework.adapter.struts.FWAction.execute(Unknown Source)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595) |
Donc si vous saviez pourquoi? Je n'ai pas essayer les updates pour le moment. Mais vu que ca plante à l'insert et delete j'ose meme pas imaginer l'update. J'espere que quelqu'un a deja rencontré ce meme probleme ou que quelqu'un connait le pourquoi du comment ca me serait bien utile.
Edit : Petite precision je suis en JDK 1.5