Connection roll back error
Hi,
I have a problem. I am using JSF1.1, EJB2.x, JDBC and weblogic8.1sp6. the structure of the application is like this, jsf bean calls facade bean(which is stateless session bean) method. facade bean method calls dao method to perform database insert/updates. the trasaction attribute of facadebean's method is set to required in ejb-jar.xml.
now I create connection in the dao method and pass that to further dao methods. I have connection.setAutoCommit(false) in the dao methods. Problem is that in case of exception, rollback is not working. whatever updates are performed before the exception, get commited to the database, whether I specify rollback in the catch block or not. If I rollback in the dao method, I get the following exception when trying to rollback.
can anyone help me please?
here are my methods
==============FACADE===================================
public void edit(AuditData audit_data, ApplicationVo p_vo)
throws appException {
try {
this.getDao().edit(audit_data, p_vo, null);
} catch (appException e) {
throw e;
===================== DAO METHOD =================================
public void edit(AuditData audit_data, ApplicationVo p_vo, Connection c)
throws appException {
boolean connectionNull = false;
if (c == null) {
c = this.getConnection();
connectionNull = true;
try {
c.setAutoCommit(false);
} catch (SQLException e) {
throw new appException("edit: SQLException in connection setAutoCommit. "+ e.getMessage(), e);
try {
//perform some other update/insert/delete operations on a list in applicationVO
/*......loop over list
//then audit the changes, audit method also has the same structure.
this.audit(audit_data, c);
} catch (SQLException e) {
appLogger.error("edit:SQLException editing Atttributes " + e, e);
try {
c.rollback();
} catch (SQLException se) {
se.printStackTrace();
appLogger.error("edit: SQLException in connection rollback. " + e.getMessage(), e);
throw new appException("edit: SQLException in connection rollback. "+ e.getMessage(), e);
throw new appException("edit: SQLException. " + e.getMessage(), e);
} catch (appException e) {
appLogger.error("edit:SQLException editing Atttributes " + e, e);
try {
c.rollback();
} catch (SQLException se) {
se.printStackTrace();
appLogger.error("edit: SQLException in connection rollback. " + e.getMessage(), e);
throw new appException("edit: SQLException in connection rollback. "+ e.getMessage(), e);
throw e;
} finally {
try{
if (connectionNull && (c != null)) {
c.close();
} catch (SQLException e) {
appLogger.error("edit:SQLException closing Connection.PreparedStatement. ErrorCode: "
+ e.getErrorCode() + " SQLState: " + e.getSQLState() + " Message: " + e.getMessage(), e);
============================================ EXCEPTION ======================
java.sql.SQLException: Cannot call Connection.rollback in distributed transaction. Transaction Manager will commit the resource manager when the distributed transaction is committed.
at weblogic.jdbc.wrapper.JTSConnection.rollback(JTSConnection.java:704)
at com.sss.app.dao.OracleItemHelper.edit(OracleItemHelper.java:572)
at com.sss.app.dao.OracleItemHelper.edit(OracleItemHelper.java:548)
at com.sss.app.admin.facade.FacadeSession.edit(FacadeSession.java:573)
at com.sss.app.admin.facade.Facade_r1e6m6_ELOImpl.edit(Facade_r1e6m6_ELOImpl.java:1015)
at com.sss.app.admin.bean.BusinessDelegateBean.edit(BusinessDelegateBean.java:937)
at com.sss.app.admin.bean.AssetAppsBean.edit(AssetAppsBean.java:152)
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:324)
at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:132)
at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:61)
at javax.faces.component.UICommand.broadcast(UICommand.java:109)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processDecodes(AjaxViewRoot.java:274)
at org.apache.myfaces.lifecycle.ApplyRequestValuesExecutor.execute(ApplyRequestValuesExecutor.java:32)
at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:139)
at org.apache.myfaces.webapp.MyFacesServlet.service(MyFacesServlet.java:77)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1077)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:97)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:7053)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3902)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2773)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
===============================================================
Nitin Deshmukh wrote:
Hi,
I have a problem. I am using JSF1.1, EJB2.x, JDBC and weblogic8.1sp6. the structure of the application is like this, jsf bean calls facade bean(which is stateless session bean) method. facade bean method calls dao method to perform database insert/updates. the trasaction attribute of facadebean's method is set to required in ejb-jar.xml.
now I create connection in the dao method and pass that to further dao methods. I have connection.setAutoCommit(false) in the dao methods. Problem is that in case of exception, rollback is not working. whatever updates are performed before the exception, get commited to the database, whether I specify rollback in the catch block or not. If I rollback in the dao method, I get the following exception when trying to rollback.
can anyone help me please? You are doing a JTA transaction. WLS is managing it. Don't do anything to the
connection that has anything to do with transactions (no setAutoCommit() calls,
and no commit/rollback calls). If you want to affect the transaction, get access
to the transaction object directly and set rollback-only.
here are my methods
==============FACADE===================================
public void edit(AuditData audit_data, ApplicationVo p_vo)
throws appException {
try {
this.getDao().edit(audit_data, p_vo, null);
} catch (appException e) {
throw e;
===================== DAO METHOD =================================
public void edit(AuditData audit_data, ApplicationVo p_vo, Connection c)
throws appException {
boolean connectionNull = false;
if (c == null) {
c = this.getConnection();
connectionNull = true;
try {
c.setAutoCommit(false);
} catch (SQLException e) {
throw new appException("edit: SQLException in connection setAutoCommit. "+ e.getMessage(), e);
try {
//perform some other update/insert/delete operations on a list in applicationVO
/*......loop over list
//then audit the changes, audit method also has the same structure.
this.audit(audit_data, c);
} catch (SQLException e) {
appLogger.error("edit:SQLException editing Atttributes " + e, e);
try {
c.rollback();
} catch (SQLException se) {
se.printStackTrace();
appLogger.error("edit: SQLException in connection rollback. " + e.getMessage(), e);
throw new appException("edit: SQLException in connection rollback. "+ e.getMessage(), e);
throw new appException("edit: SQLException. " + e.getMessage(), e);
} catch (appException e) {
appLogger.error("edit:SQLException editing Atttributes " + e, e);
try {
c.rollback();
} catch (SQLException se) {
se.printStackTrace();
appLogger.error("edit: SQLException in connection rollback. " + e.getMessage(), e);
throw new appException("edit: SQLException in connection rollback. "+ e.getMessage(), e);
throw e;
} finally {
try{
if (connectionNull && (c != null)) {
c.close();
} catch (SQLException e) {
appLogger.error("edit:SQLException closing Connection.PreparedStatement. ErrorCode: "
+ e.getErrorCode() + " SQLState: " + e.getSQLState() + " Message: " + e.getMessage(), e);
============================================ EXCEPTION ======================
java.sql.SQLException: Cannot call Connection.rollback in distributed transaction. Transaction Manager will commit the resource manager when the distributed transaction is committed.
at weblogic.jdbc.wrapper.JTSConnection.rollback(JTSConnection.java:704)
at com.sss.app.dao.OracleItemHelper.edit(OracleItemHelper.java:572)
at com.sss.app.dao.OracleItemHelper.edit(OracleItemHelper.java:548)
at com.sss.app.admin.facade.FacadeSession.edit(FacadeSession.java:573)
at com.sss.app.admin.facade.Facade_r1e6m6_ELOImpl.edit(Facade_r1e6m6_ELOImpl.java:1015)
at com.sss.app.admin.bean.BusinessDelegateBean.edit(BusinessDelegateBean.java:937)
at com.sss.app.admin.bean.AssetAppsBean.edit(AssetAppsBean.java:152)
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:324)
at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:132)
at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:61)
at javax.faces.component.UICommand.broadcast(UICommand.java:109)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processDecodes(AjaxViewRoot.java:274)
at org.apache.myfaces.lifecycle.ApplyRequestValuesExecutor.execute(ApplyRequestValuesExecutor.java:32)
at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:139)
at org.apache.myfaces.webapp.MyFacesServlet.service(MyFacesServlet.java:77)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1077)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:97)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:7053)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3902)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2773)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
===============================================================
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Download the Windows Installer CleanUp utility from the following page (use one of the links under the "DOWNLOAD LOCATIONS" thingy on the Major Geeks page):
http://majorgeeks.com/download.php?det=4459
To install the utility, doubleclick the msicuu2.exe file you downloaded.
Now run the utility ("Start > All Programs > Windows Install Clean Up"). In the list of programs that appears in CleanUp, select any iTunes entries and click "Remove", as per the following screenshot:
Quit out of CleanUp, restart the PC and try another iTunes install. Does it go through properly this time? -
Installing lates itunes version to my Windows 7 g4 bit laptop but i always come accross with the error ???????? in the middle of installation. Then it will roll back everything and wont install at all
What does the error message say? Precise text, please.
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