JDBC Connection Encoding

i have oracle database server with NLS_CHARACTERSET=AR8ISO8859P6 (ISO-8859-6)
and my jdbc connection is
public sqlj.runtime.ref.DefaultContext getConnectionContext() throws SQLException
Properties props = new Properties();
props.put("charSet","ISO-8859-6");
props.put("user","oasis");
props.put("password","*****");
return Oracle.getConnection("jdbc:oracle:thin:@128.55.0.11:1521:dvlp320t",props);
when i retrieve String attribute it appear as ???
what is the problem?

Try asking on the JDBC forum

Similar Messages

JBO-26061: Error while opening JDBC connection

Hi,
I have pasted this thread in Jdev forum for several days. But I still cannot solve this problem. The ADF application works fine in Jdev 11g's default server. After the login page, it can go to the correct jspx page. I create a new weblogic domain. Then, I deploy the ADF application to this domian. However, after the login page, it cannot go to the correct jspx page and just shows a blank page. I paste the log in this thread.
---------------------AdminServer.log------------part 3---------------------------------
HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/x-shockwave-flash, /
Accept-Language: zh-cn
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2; .NET CLR 1.1.4322; InfoPath.2)
Connection: Keep-Alive
Cookie: JSESSIONID=pqQvK1Qp41lvrWJng2g4KmmpttQMjYcX6s33BQJJkLgDSzXzJv6M!1351922251
]] Root cause of ServletException.
javax.faces.FacesException: oracle.adf.controller.ControllerException: ADFC-10001: cannot instantiate class 'com.sunz.view.wfruntime.pagebean.DaiBanBusinessBean'
at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
at oracle.adfinternal.view.faces.unified.taglib.layout.UnifiedToolbarTag.doStartTag(UnifiedToolbarTag.java:50)
oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection
java.sql.SQLException: ORA-01005: null password given; logon denied
---------------------AdminServer-diagnostic.log-----------------------
2009-08-10T10:01:26.296+08:00 AdminServer ERROR] [ http://org.apache.beehive.netui.pageflow.internal.AdapterManager [tid: userId: <anonymous> ecid:
0000IC22UOc2ZNWzLwATOA1AVrxq000000,0 APP: consoleapp ServletContainerAdapter manager not initialized correctly.
According to Shay Shmeltzer's blog (http://radalcove.com/blog/?p=34) and step 25.3.1.3 of http://download.oracle.com/docs/cd/E12839_01/webcenter.1111/e10148/jpsdg_deploy.htm
, I add:
set EXTRA_JAVA_PROPERTIES=-Djps.app.credential.overwrite.allowed=true %EXTRA_JAVA_PROPERTIES%
to setDomainEnv.sh and restart the server as well as redeploy the application. However, after login, the page is still blank and it is very slow.

oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection
The JDBC conneciton configured in JDeveloper is not available in WebLogic server. Configure a JDBC connection in WebLogic server.

JBO-26061: Error while opening JDBC connection, null password given; logon

Dear all,
i have this problem and am trying to solve it since 4 days and still the same
the problem is when i create a new project every thing works fine but what happen is when i change the connection or create new Connection in the bc4j, this what shows up i tryed every thing but still in the same problem, please help me..!!!!
INFO: ADFc: Loading bootstrap metadata from '/WEB-INF/adfc-config.xml'.
Oct 18, 2008 1:13:02 PM oracle.adf.share.security.providers.jps.CSFCredentialStore fetchCredential
WARNING: Unable to locate the credential for key asit in C:\Jdev_Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.51.56\DefaultDomain\config\oracle.
Oct 18, 2008 1:13:02 PM oracle.adf.share.jndi.ReferenceStoreHelper throwPartialResultException
WARNING: Incomplete connection information
<Oct 18, 2008 1:13:06 PM EEST> <Error> <HTTP> <BEA-101017> <[weblogic.servlet.internal.WebAppServletContext@1ce79b8 - appName: 'AsitsoftWS', name: 'null', context-path: '', spec-version: '2.5', request: weblogic.servlet.internal.ServletRequestImpl@71a9f3[
GET /faces/Master/Login.jspx?_adf.ctrl-state=1701566794_3 HTTP/1.1
Accept: */*
Accept-Language: en-US
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
Connection: Keep-Alive
Cookie: JSESSIONID=HD7sL52KnvWCpprlZCTLt0BGdbFJV414gyc21Bns5sQyscyJy2CP!-1257647048
[b]]] Root cause of ServletException.
javax.el.ELException: oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
 at javax.el.BeanELResolver.getValue(BeanELResolver.java:266)
 at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
 at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:73)
 at com.sun.el.parser.AstValue.getValue(AstValue.java:118)
 at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
 Truncated. see log file for complete stacktrace
oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
 at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
 at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
 at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
 at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
 at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
 Truncated. see log file for complete stacktrace
java.sql.SQLException: ORA-01005: null password given; logon denied
 at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
 at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:406)
 Truncated. see log file for complete stacktrace
>

I've been having a similar sort of problem. There is no problem with the connection to the database when in Jdeveloper - I can see all the Entity and View Objects etc. The problem arises when the application is launched. I have not made any changes to the database connection but the following error still occurs:
WARNING: ADFc: Error while opening JDBC connection.
oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
 at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
 at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
 at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
 at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
 at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
 at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:70)
 at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
 at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:1004)
 at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1260)
 at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6415)
 at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:118)
 at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:217)
 at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:558)
 at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:414)
 at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8377)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4364)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2421)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2207)
 at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3086)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
 at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
 at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
 at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:494)
 at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:828)
 at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:480)
 at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:265)
 at oracle.adf.model.BindingContext.put(BindingContext.java:1012)
 at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:175)
 at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:778)
 at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:911)
 at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:802)
 at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:758)
 at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:889)
 at oracle.adf.model.BindingContext.get(BindingContext.java:848)
 at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1421)
 at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2388)
 at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2333)
 at oracle.adf.model.binding.DCBindingContainer.getDataControl(DCBindingContainer.java:4334)
 at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2391)
 at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2333)
 at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4173)
 at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:327)
 at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1589)
 at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1695)
 at oracle.jbo.uicli.binding.JUCtrlValueBinding.isUpdateable(JUCtrlValueBinding.java:2512)
 at oracle.adfinternal.view.faces.model.AdfELResolver._isReadOnly(AdfELResolver.java:85)
 at oracle.adfinternal.view.faces.model.AdfELResolver.isReadOnly(AdfELResolver.java:101)
 at javax.el.CompositeELResolver.isReadOnly(CompositeELResolver.java:353)
 at com.sun.faces.el.FacesCompositeELResolver.isReadOnly(FacesCompositeELResolver.java:113)
 at com.sun.el.parser.AstValue.isReadOnly(AstValue.java:128)
 at com.sun.el.ValueExpressionImpl.isReadOnly(ValueExpressionImpl.java:230)
 at oracle.adfinternal.view.faces.renderkit.rich.EditableValueRenderer.getReadOnly(EditableValueRenderer.java:400)
 at oracle.adfinternal.view.faces.renderkit.rich.FormElementRenderer.renderAsElement(FormElementRenderer.java:199)
 at oracle.adfinternal.view.faces.renderkit.rich.LabeledInputRenderer.getEncodeClientMetadata(LabeledInputRenderer.java:106)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:928)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeFormItem(PanelFormLayoutRenderer.java:920)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.access$100(PanelFormLayoutRenderer.java:37)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1415)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1334)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:111)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:153)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeChildren(PanelFormLayoutRenderer.java:340)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.encodeAll(PanelFormLayoutRenderer.java:178)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:372)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:621)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:540)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:111)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:153)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:292)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at org.apache.myfaces.trinidad.render.RenderUtils.encodeRecursive(RenderUtils.java:70)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:299)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeCenterFacet(PanelStretchLayoutRenderer.java:255)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeCenterPane(PanelStretchLayoutRenderer.java:505)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeAll(PanelStretchLayoutRenderer.java:198)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeCenterFacet(PanelStretchLayoutRenderer.java:255)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeCenterPane(PanelStretchLayoutRenderer.java:505)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeAll(PanelStretchLayoutRenderer.java:198)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:321)
 at oracle.adfinternal.view.faces.renderkit.rich.PageTemplateRenderer.encodeAll(PageTemplateRenderer.java:53)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.encodeEnd(ContextSwitchingComponent.java:133)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:321)
 at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:164)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:321)
 at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:707)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1050)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1351)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeAll(UIXComponentBase.java:783)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
 at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:273)
 at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:204)
 at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
 at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:188)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:652)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:243)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:203)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
 at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
 at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
 at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
 at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:278)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
 at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:102)
 at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:65)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(Unknown Source)
 at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
 at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
 at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.sql.SQLException: ORA-01005: null password given; logon denied
 at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
 at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:406)
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:399)
 at oracle.jdbc.driver.T4CTTIoauthenticate.receiveOauth(T4CTTIoauthenticate.java:794)
 at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:391)
 at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:490)
 at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:202)
 at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:33)
 at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:474)
 at java.sql.DriverManager.getConnection(DriverManager.java:582)
 at java.sql.DriverManager.getConnection(DriverManager.java:154)
 at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:222)
 ... 154 more
## Detail 0 ##
java.sql.SQLException: ORA-01005: null password given; logon denied
Any suggestions would be greatly appreciated

Language problem with my jdbc connection

Hello,
i'm having a problem with my jdbc connection.
the problem is that i'm connecting to MS- Access db the have arabic tables, and columns, it was working fine on a windows XP environment prepared for arabic language, but when i had to move to windows vista it did not work and it gave me an exception.
i'm using netbeans 6.1 IDE, and the exception is
java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver]COUNT field incorrect
at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6957)
at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7114)
at sun.jdbc.odbc.JdbcOdbc.SQLExecDirect(JdbcOdbc.java:3110)
at sun.jdbc.odbc.JdbcOdbcStatement.execute(JdbcOdbcStatement.java:338)
when i printed the select statement and the exception it gave me:
SELECT [??? ???????], [??? ??????], [??? ?????], [??? ?????], [????? ???????????] FROM EDU_DIVISION; [Microsoft][ODBC Microsoft Access Driver]COUNT field incorrect.
the question marks are very weird to appear!!!!!!
here is the code:
public void edu_branch() {
        sucpy = 0;
        eflag = 0;
        asql = "SELECT [\u0643\u0648\u062F \u0627\u0644\u062C\u0627\u0645\u0639\u0629], [\u0643\u0648\u062F \u0627\u0644\u0643\u0644\u064A\u0629], [\u0643\u0648\u062F \u0627\u0644\u0642\u0633\u0645], [\u0643\u0648\u062F \u0627\u0644\u0634\u0639\u0628\u0629], [\u0627\u0633\u0645 \u0627\u0644\u0634\u0639\u0628\u0629], [\u0627\u0633\u0645 \u0627\u0644\u0634\u0639\u0628\u0629 \u0628\u0627\u0644\u0627\u0646\u062C\u0644\u064A\u0632\u064A\u0629], [\u0627\u0644\u0643\u0648\u062F \u0627\u0644\u0645\u062E\u062A\u0635\u0631] FROM EDU_BRANCH;";
        Connection connection;
        Statement statement;
        try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            connection = DriverManager.getConnection("jdbc:odbc:info");
            System.out.println("Connection to Access file is created...");
            statement = connection.createStatement();
            statement.execute(asql);
            System.out.println("Executing query : " + asql);
            aset = statement.getResultSet();
            if (aset != null) {
//------------------------------Oracle operations--------------------------------------------------------------------
                while (aset.next()) {
    can you help me please

arabic language
SELECT [??? ???????], [??? ??????], [??? ?????], [??? ?????], [????? ???????????] FROM EDU_DIVISION; >[Microsoft][ODBC Microsoft Access Driver]COUNT field incorrect.
the question marks are very weird to appear!!!!!!It failed to understand your unicode sql.
it was working fine on a windows XP environment prepared for arabic language, but when i had to move to windows vista it did not workStrange. Maybe you need to compare the differences of some system properties on both hosts, for instance, sun.io.unicode.encoding, file.encoding, user.region, and so on.

WLS 10.0 JDBC connection pool shrink not working

We seem to be having a problem with jdbc connection pools not shrinking. In the connection pool properties in the WLS console we have:
Initial Capacity 4
Maximum Capacity 15
Shrink Frequency 900
However when I look at the underlying xml config file (see below) the last two values above are not present in the config!
Any ideas what is going on here?
thankyou,
Chris
<?xml version='1.0' encoding='UTF-8'?>
<jdbc-data-source xmlns="http://www.bea.com/ns/weblogic/90" xmlns:sec="http://www.bea.com/ns/weblogic/90/security" xmlns
:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wls="http://www.bea.com/ns/weblogic/90/security/wls" xsi:schemaLo
cation="http://www.bea.com/ns/weblogic/920 http://www.bea.com/ns/weblogic/920.xsd">
<name>mdmrDataSource</name>
<jdbc-driver-params>
<url>jdbc:oracle:thin:@(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = xxxrac01-vip.nzlxxx01.com) (PORT = 1521))
(ADDRESS = (PROTOCOL = TCP) (HOST = xxxrac02-vip.nzlxxx01.com) (PORT = 1521)) (LOAD_BALANCE = yes) (CONNECT_DATA =(SERVE
R = DEDICATED) (SERVICE_NAME = xxxrac.nzlami01.com)))</url>
<driver-name>oracle.jdbc.pool.OracleDataSource</driver-name>
<properties>
<property>
<name>user</name>
<value>xxx_comms</value>
</property>
<property>
<name>fastConnectionFailoverEnabled</name>
<value>true</value>
</property>
<property>
<name>implicitCachingEnabled</name>
<value>true</value>
</property>
<property>
<name>connectionCachingEnabled</name>
<value>true</value>
</property>
<property>
<name>ONSConfiguration</name>
<value>nodes=xxxrac1:6251,xxxrac2:6251</value>
</property>
</properties>
<password-encrypted>xxx</password-encrypted>
</jdbc-driver-params>
<jdbc-connection-pool-params>
<initial-capacity>4</initial-capacity>
<test-connections-on-reserve>true</test-connections-on-reserve>
<test-table-name>SQL SELECT 1 FROM DUAL</test-table-name>
</jdbc-connection-pool-params>
<jdbc-data-source-params>
<jndi-name>jdbc/XXXX</jndi-name>
<global-transactions-protocol>None</global-transactions-protocol>
</jdbc-data-source-params>
</jdbc-data-source>

You are right that the XML seems to lask those other settings... Did you
sae those settings from the console?
This is what's in one of mine....
<jdbc-connection-pool-params>
<initial-capacity>0</initial-capacity>
<max-capacity>300</max-capacity>
<shrink-frequency-seconds>900</shrink-frequency-seconds>

Two jdbc connections in one transaction

Hi 
 
 In a method of a container managed ejb session bean I have two jdbc connections. I've expected, that they will be in the same transaction, so results of any actions performed with first connection will be visible for the second connection, but it is not. 
 I've checked, that there are two sessions at the database, so it seams that there are simply separate transactions. Is it a problem with a ejb-jar.xml (will paste it later), datasource (driver - Oracle Thin non-XA; 1PC selected) or such behaviour can not be achieved in WLS ? 
 
 regards
 
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
 
 <ejb-jar >
 
 <description><![CDATA[No Description.]]></description>
 <display-name>ConnectionTest1</display-name>
 
 <enterprise-beans>
 <session >
 <description><![CDATA[]]></description>
 
 <ejb-name>ConnectionTest1</ejb-name>
 
 <home>pl.axit.test.ConnectionTest1Home</home>
 <remote>pl.axit.test.ConnectionTest1</remote>
 <ejb-class>pl.axit.test.ConnectionTest1Bean</ejb-class>
 <session-type>Stateless</session-type>
 <transaction-type>Container</transaction-type>
 
 <resource-ref >
 <res-ref-name>jdbc/wowrite</res-ref-name>
 <res-type>javax.sql.DataSource</res-type>
 <res-auth>Container</res-auth>
 </resource-ref>
 </session>
 </enterprise-beans>
 
 <assembly-descriptor>
 <container-transaction>
 <description/>
 <method>
 <description/>
 <ejb-name>ConnectionTest1</ejb-name>
 <method-name>*</method-name>
 </method>
 <trans-attribute>Required</trans-attribute>
 </container-transaction>
 
 </assembly-descriptor>
 </ejb-jar>

Hi,
 are you using XA transactions? Two separate JDBC Connections treated
 within one transactional context will require two phase commit (via
 Emulation or an XA database driver) Please check the connections
 settings within your datasources.
 Rgds,
 Axel van Lil (LMIS.de)
 Lukas Uruski schrieb:
 > I forgot to add, that in administration console in server_name > Monitoring > JTA parameter "Transactions Total Count" increases by one each time method from previous post is invoked.

Java Web Server 6.1 & Pooled SQL Server 2000 JDBC Connections

If anyone can shed some light on this problem I would greatly appreciate it.
I am unsuccessfully trying to use a database connnection retrieved from a pool configured using Java System Web Server 6.1 with the SQL Server 2000 JDBC Driver.
The background:
1. I have downloaded the SQL Server 2000 JDBC Driver and installed it on the web server.
2. I used the Administration GUI to add the .jars(namely msbase.jar, msutil.jar, and mssqlserver.jar), to the classpath.
3. Upon creating a simply JSP to access connection metadata using the direct connect method, ie.,
Class.forName( com.microsoft.jdbc.sqlserver.SQLServerDriver);
Connection con = DriverManager.getConnection( "jdbc:microsoft:sqlserver:// ....
I am shown a successful output of...
JDBC Test
Registering JDBC Driver
driverClass: com.microsoft.jdbc.sqlserver.SQLServerDriver loaded and registered.
Driver Information
Driver Name: SQLServer
Driver Version: 2.2.0037
Database Information
Database Name: Microsoft SQL Server
Database Version: Microsoft SQL Server 2000 - 8.00.760 (Intel X86) Dec 17 2002 14:22:05 Copyright (c) 1988-2003 Microsoft Corporation Enterprise Edition on Windows NT 5.2 (Build 3790: )
Avalilable Catalogs
catalog: master
catalog: msdb
catalog: Northwind
catalog: pubs
catalog: tempdb
4. This tells me that the web server has access to the files necessary and the classpath is configured correctly.
Now the fun begins...
In order to set up the JDBC Connection Pool I have done the following...
1. I have created a web.xml file for the web-app which contains the JSP and includes the following entry
<resource-ref>
<res-ref-name>jdbc/devjwscp</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
2. I have used the "JDBC Connection Pools" link under the "Java" tab in the Administration GUI to create a connection pool.
"Pool Name:" is "devjwscp"
"DataSource Classname" is set to "com.microsoft.jdbcx.sqlserver.SQLServerDataSource". All other properties have been left alone.
3. I have used the "JDBC Resources" link under the "Java" tab in the Administration GUI to create a JNDI resource.
"JNDI Name" is set to "jdbc/devjwscp"
"Status" is "true"
"Pool Name" is "devjwscp"
The web-app JSP comes back with the following exception.
JDBC Test
Exception Thrown
Cannot create resource instance
javax.naming.NamingException: Cannot create resource instanceorg.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:167)
javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)
org.apache.naming.NamingContext.lookup(NamingContext.java:834)
org.apache.naming.NamingContext.lookup(NamingContext.java:181)
org.apache.naming.NamingContext.lookup(NamingContext.java:822)
org.apache.naming.NamingContext.lookup(NamingContext.java:181)
org.apache.naming.NamingContext.lookup(NamingContext.java:822)
org.apache.naming.NamingContext.lookup(NamingContext.java:181)
org.apache.naming.NamingContext.lookup(NamingContext.java:822)
org.apache.naming.NamingContext.lookup(NamingContext.java:194)
org.apache.naming.SelectorContext.lookup(SelectorContext.java:183)
javax.naming.InitialContext.lookup(InitialContext.java:347)
_jsps._jdbctest_jsp._jspService(_jdbctest_jsp.java:236)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
javax.servlet.http.HttpServlet.service(HttpServlet.java:908)
com.iplanet.ias.web.jsp.JspServlet$JspServletWrapper.service(JspServlet.java:667)
com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:447)
com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:363)
javax.servlet.http.HttpServlet.service(HttpServlet.java:908)
org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:771)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:322)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:209)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:509)
com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:161)
com.iplanet.ias.web.WebContainer.service(WebContainer.java:586)
4. FYI my server.xml <RESOURCE> entry looks as is shown below
<RESOURCES>
<JDBCCONNECTIONPOOL name="devjwscp" datasourceclassname="com.microsoft.jdbcx.sqlserver.SQLServerDataSource" steadypoolsize="8" maxpoolsize="32" poolresizequantity="2" idletimeout="300" maxwaittime="60000" connectionvalidationrequired="off" connectionvalidationmethod="auto-commit" validationtablename="" failallconnections="off" transactionisolationlevel="read-uncommitted" isolationlevelguaranteed="off">
<PROPERTY name="serverName" value="secret"/>
<PROPERTY name="portNumber" value="1433"/>
<PROPERTY name="User" value="secret"/>
<PROPERTY name="Password" value="secret"/>
</JDBCCONNECTIONPOOL>
<JDBCRESOURCE jndiname="jdbc/devjwscp" poolname="devjwscp" enabled="on"/>
</RESOURCES>
What gives? Do I need to add anything else to the server.xml? I know the server.xml for JWS differs from Apache. I have done an exhaustive search of the web. Many other individuals have had the same thing happen, buy none of them offered any explaination or remedy.
Thanks in advance.

Hi,
Were you able to get it working.
I am using
Sun ONE Web Server 6.1SP2 B04/07/2004 18:47
I am still getiing the same error. I also suspect that there is something wrong with thr DTD too. It gives me the following when the server comes up.
Sun ONE Web Server 6.1SP2 B04/07/2004 18:47
Listening for transport dt_socket at address: 1699
info: CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.4.2_04] from [Sun M
icrosystems Inc.]
info: WEB0100: Loading web module in virtual server [https-AW-NYNY-D609628.nna.
wdpr.disy.com] at [acsanet]
info: WEB0100: Loading web module in virtual server [https-AW-NYNY-D609628.nna.
wdpr.disy.com] at [testing]
failure: WEB0120: XML error parsing deployment descriptor [C:/Sun/WebServer6.1/h
ttps-AW-NYNY-D609628.nna.wdpr.disy.com/webapps/https-AW-NYNY-D609628.nna.wdp
r.disy.com/testing/WEB-INF/sun-web.xml]
Failed to create the XML-DOM Document. Check your XML to make sure it is correc
t.org.xml.sax.SAXParseException: Character conversion error: "Unconvertible UTF-8
character beginning with 0xa0" (line number may be too low).
at org.apache.crimson.parser.InputEntity.fatal(InputEntity.java:1100)
at org.apache.crimson.parser.InputEntity.fillbuf(InputEntity.java:1072)
at org.apache.crimson.parser.InputEntity.isXmlDeclOrTextDeclPrefix(Input
Entity.java:914)
at org.apache.crimson.parser.Parser2.maybeXmlDecl(Parser2.java:1183)
at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:653)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:337)
at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
at org.apache.crimson.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl
.java:185)
at org.netbeans.modules.schema2beans.GraphManager.createXmlDocument(Grap
hManager.java:711)
at org.netbeans.modules.schema2beans.BaseBean.createGraph(BaseBean.java:
2075)
at com.iplanet.ias.web.WebContainer.loadWebModule(WebContainer.java:695)
at com.iplanet.ias.web.WebContainer.loadStandaloneWebModule(WebContainer
.java:626)
at com.iplanet.ias.web.WebContainer.loadWebModules(WebContainer.java:600)
at com.iplanet.ias.web.WebContainer.createVS(WebContainer.java:374)
at com.iplanet.ias.server.J2EERunner.createVS(J2EERunner.java:223)
info: WEB0100: Loading web module in virtual server [https-AW-NYNY-D609628.nna.wdpr.disy.com] at [search]
config: HTTP4292: flex-init: Log file C:/Sun/WebServer6.1/https-AW-NYNY-D609628.
nna.wdpr.disy.com/logs/access should be removed before changing its format
info: HTTP3072: [LS ls1] http://AW-NYNY-D609628.nna.wdpr.disy.com:80 ready to
accept requests
startup: server started successfully
info: CORE3274: successful server startup
the sun-web.xml is as below:
<?xml�version="1.0"�encoding="UTF-8"?>

<!DOCTYPE�sun-web-app�PUBLIC�"-//Sun�Microsystems,�Inc.//DTD�Application�Server�8.0�Servlet�2.4//EN"�"http://www.sun.com/software/appserver/dtds/sun-web-app_2_4-0.dtd">
<sun-web-app>
 <resource-ref>
 <res-ref-name>jdbc/oraclePool</res-ref-name>
 <jndi-name>jdbc/oraclePool</jndi-name>
 </resource-ref>
</sun-web-app>
Am I using the right DTD ?
Please let me know.
Thank you.
-- Martin Louis

Getting Exception in jdbc connection got from DataSource in Oracle AS

Hi
i am using data source in my application.
When my application is invoked it gets the jdbc connection from the data source, performs set of operations and then releases the connection.
But if the application is invoked after a long time e.g. 10 hours then i get the following exceptions which i have logged:
Io exception: Connection reset
and the other exception is given below:
Closed Connection
The data-sources.xml is as follows:
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE data-sources PUBLIC "Orion data-sources" "http://xmlns.oracle.com/ias/dtds/data-sources.dtd">
<data-sources>
<data-source
name="MYDS"
class="oracle.jdbc.pool.OracleConnectionCacheImpl"
location="jdbc/myDSCON"
connection-driver="oracle.jdbc.driver.OracleDriver"
username="xxxxxxxx"
password="xxxxxxxx"
url="jdbc:oracle:thin:@localhost:1521:orcl"
inactivity-timeout="30"
max-connections="100" >
<property name="cacheScheme" value="1" />
</data-source>
</data-sources>
Please let me know what is wrong with my application or configuration setting or something is wrong with oracle application server.

Hi,
I found one solution which is for 10.1.2.x and i am using Oc4j 10.1.3.1 but solution is below
Solution
There is a new setting called "ValidateConnections" from 10.1.2.x. This setting will make sure to check the validity of the connections before it is assigned to the application.
1. Download and apply the patch for unpublished bug 4305639 for your current 10.1.2.x version. If a patch is not already available then please submit a backport request to get the patch to your version.
2. Set the command line option "-DValidateConnections=true" and restart the container. This can be set via EM AS control or by manually updating opmn.xml file. After the changes the options should look like
<process-type id="oc4j_test1" module-id="OC4J">
<module-data>
<category id="start-parameters">
<data id="java-options" value="-server -Djava.security.policy=/opt/oracle/jw101202/j2ee/oc4j_test1/config/java2.policy -Djava.awt.headless=true -DValidateConnections=true" />
<data id="oc4j-options" value="-properties"/>
Regards,

OdiInvokeWebService JDBC Connection Exception

When I test the Data Services the I deployed on Axis2 at Tomcat5.5, the following
exception occured.
com.sunopsis.wsinvocation.SnpsWSInvocationException: Error While Creating JDBC Connection From Data Source
     at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
     at com.sunopsis.graphical.wsclient.f.b(f.java)
     at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
     at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
     at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
     at java.lang.Thread.run(Thread.java:595)
Caused by: Error While Creating JDBC Connection From Data Source
     at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
     at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
     at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1515)
     at org.apache.crimson.parser.Parser2.content(Parser2.java:1766)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1494)
     at org.apache.crimson.parser.Parser2.content(Parser2.java:1766)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1494)
     at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:500)
     at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
     at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:433)
     at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
     at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:1792)
     at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
     ... 8 more
Caused by:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server
faultSubcode:
faultString: Error While Creating JDBC Connection From Data Source
faultActor:
faultNode:
faultDetail:
     {http://xml.apache.org/axis/}stackTrace:Error While Creating JDBC Connection From Data Source
     at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
     at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
     at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1515)
     at org.apache.crimson.parser.Parser2.content(Parser2.java:1766)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1494)
     at org.apache.crimson.parser.Parser2.content(Parser2.java:1766)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1494)
     at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:500)
     at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
     at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:433)
     at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
     at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:1792)
     at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
     at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
     at com.sunopsis.graphical.wsclient.f.b(f.java)
     at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
     at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
     at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
     at java.lang.Thread.run(Thread.java:595)
     {http://xml.apache.org/axis/}hostname:gz-zhaidw
Error While Creating JDBC Connection From Data Source
     at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
     at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
     at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1515)
     at org.apache.crimson.parser.Parser2.content(Parser2.java:1766)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1494)
     at org.apache.crimson.parser.Parser2.content(Parser2.java:1766)
     at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1494)
     at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:500)
     at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
     at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:433)
     at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
     at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:1792)
     at com.sunopsis.wsinvocation.client.a.a.d.a(d.java)
     at com.sunopsis.wsinvocation.client.a.a.d.requestReply(d.java)
     at com.sunopsis.graphical.wsclient.f.b(f.java)
     at com.sunopsis.graphical.tools.utils.swingworker.v.call(v.java)
     at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
     at com.sunopsis.graphical.tools.utils.swingworker.l.run(l.java)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
     at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
     at java.lang.Thread.run(Thread.java:595)
In the document of doc\webhelp\en\usermanual\designer\model\data_services_use.htm
asys that how config datasouce at WEB-INF/context.xml of Web Services container(Axis2). I configed the odi master , but can not work.
What schema should JDBC Datasource use and what tables or other objects should exists in the datasource schema ?
Anyone known may tell me , thanks !

The error Error While Creating JDBC Connection From Data Source means that the dataservices can't create a connection using the Datasource name you provided.
1) Check that the data source name you provided in the Odi Model is the same as the one you provided in context.xml prefixed by java:/comp/env/
2) Check that your datasource is correctly configured
3) Check that the jdbc driver is in the tomcat/commons/lib directory
If one of this step wasn't right redeploy your data services and restart tomcat.

JBO-26061: Error while opening JDBC connection while application

Hi,
i can successfully deploy applications but can't access the page which is deployed and throwing the below error
WARNING: Unable to locate the credential for key FOD in C:\Oracle\Middleware\user_projects\domains\SFA\config\oracle.
May 11, 2009 4:08:54 PM oracle.adf.share.jndi.ReferenceStoreHelper throwPartialResultException
WARNING: Incomplete connection information
May 11, 2009 4:09:16 PM com.sun.faces.lifecycle.Phase doPhase
SEVERE: jsf.lifecycle.phase.exception
<May 11, 2009 4:09:16 PM GMT+05:30> <Error> <HTTP> <BEA-101017> <[weblogic.servlet.internal.WebAppServletContext@1cf4813 - appName: 'application1', name: 'app1
'/app1', spec-version: '2.5', request: weblogic.servlet.internal.ServletRequestImpl@1c26895[
GET /app1/faces/br-o.jspx?_adf.ctrl-state=1833643521_3 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.28 (KHTML, like Gecko) Version/3.2.2 Safari/525.28.1
Accept-Encoding: gzip, deflate
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: en-US
Cookie: oracle.uix=0^^GMT+5:30; ADMINCONSOLESESSION=BG3KKH2TJsMQ3gXPbDLk1RJnKGz8bFJTS9kPp95VLFCxxysbxqF6!-2039148184; JSESSIONID=h49LKLQWSTc6hQWzvpPLLLXjkJg42F
dSdM9n!-2039148184
Connection: keep-alive
]] Root cause of ServletException.
oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
Truncated. see log file for complete stacktrace
java.sql.SQLException: ORA-01005: null password given; logon denied
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:406)
Truncated. see log file for complete stacktrace
>

hi timo
i have changed from JDBC url to JDBC datasource i am facing the below error i am using Jdev11g update2 (Build JDEVADF_MAIN.BOXER_GENERIC_090328.0229.5205)
please help me in this regard
] Root cause of ServletException.
racle.jbo.JboException: JBO-29000: Unexpected exception caught: java.sql.SQLDataException, msg=ORA-01882: timezone region not found
at oracle.jbo.server.OracleSQLBuilderImpl.setSessionTimeZone(OracleSQLBuilderImpl.java:4957)
at oracle.jbo.server.DBTransactionImpl.refreshConnectionMetadata(DBTransactionImpl.java:5054)
at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1280)
at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6415)
at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:249)
Truncated. see log file for complete stacktrace
ava.sql.SQLDataException: ORA-01882: timezone region not found
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:79)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:413)
Truncated. see log file for complete stacktrace

Deadlock detected (JNDI vs JDBC connection)

Hello to all..
this is my parallel thread as a subquestion about Struts in JDeveloper and Datasources..
I'am developing a struts application for a large assicuration company...
In my struts application I use JNDI to connect to my database (I'am developing in Jdeveloper 10 but i like to migrate do Jdeveloper 11)
the xml file is this:
This is the Error (in Jdeveloper 10) when two or three users acess a database procedure via Oc4J (struts) using JNDI!
ORA-00060: deadlock detected while waiting for resource
if I change the connection to use a normal JDBC connection ie: Connection con = DriverManager.getConnection(....);
all works fine...
What is the difference? why in the first example i get deadlock and why in second example all is ok?
(my datasource definition from Jdeveloper 10 is )
<?xml version = '1.0' encoding = 'windows-1250'?>
<!DOCTYPE data-sources PUBLIC "Orion data-sources" "http://xmlns.oracle.com/ias/dtds/data-sources.dtd">
<data-sources>
<data-source
 name="jdev-connection-RAZ"
 class="com.evermind.sql.DriverManagerDataSource"
 location="jdbc/RAZCoreDS"
 xa-location="jdbc/xa/RAZXADS"
 ejb-location="jdbc/RAZDS"
 pooled-location="jdbc/RAZPooledDS"
 connection-driver="oracle.jdbc.driver.OracleDriver"
 username="xxxx"
 password="xxxx"
 url="jdbc:oracle:thin:@xxxxx:1521:xxxx" inactivity-timeout="30"/>
</data-sources>
and the struts "Action" code is like this:
InitialContext ic = new InitialContext();
Datasource ds = (Datasource)ic.lookup("jdbc/RAZDS");
Connection con = ds.getConnection()
Statement st = con.createStatement();
st.execute(...);
st.execute(...);
st.execute(...);
st.execute(...);
st.execute(...);
st.execute(...);
con.commit;
con.close();If I run my example (2-3 users at the same time) which call many pl/sql functions I get the error:
ORA-00060: deadlock detected while waiting for resource
If I change the JNDI connection to normal JDBC connection for example
Connection con = DriverManager.getConnection(....);all works fine!
what is the difference? why I get locking when using JNDI connection?
Message was edited by:
user618280

Well, JDBC resources should be freed in general, even if the documentation claims that a specific driver could do this. Ie. st.close(), conn.close() each wrapped by a try-catch-Block. Apache Commons DbUtils has methods helping you to do this without re-inventing the wheel (org.apache.commons.dbutils.DbUtils).
Using DriverManager is not Java EE conformant and you'll lose Connection Pooling, Transaction Management, etc.
--olaf

Error while creating a report that uses Oracle OCI JDBC connectivity

Please let me know why my CR and LF characters are removed from my forum posting *****
Hi,
I was trying to create a report that uses Oracle OCI JDBC connectivity. I am using Eclipse3.4 download from "cr4e-all-in-one-win_2.0.2.zip". I have successfully created a JDBC OCI connection.
The connection parameters are given below:
URL: jdbc:oracle:oci8:@xe
Database: xe
username: <userName>
password: <password>
I have tested the above connection in Data source Explorer and it works fine!!!
But I am getting the following error when I drag-and-drop a table from the list of tables. Not sure what I am missing here? Any help is highly appreciated.
com.businessobjects.reports.jdbinterface.common.DBException: InvalidURLOrClassName
 at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCConnection.Open(Unknown Source)
 at com.crystaldecisions.reports.queryengine.JDBConnectionWrapper.Open(SourceFile:123)
 at com.crystaldecisions.reports.queryengine.Connection.br(SourceFile:1771)
 at com.crystaldecisions.reports.queryengine.Connection.bs(SourceFile:491)
 at com.crystaldecisions.reports.queryengine.Connection.t1(SourceFile:2979)
 at com.crystaldecisions.reports.queryengine.Table.u7(SourceFile:2408)
 at com.crystaldecisions.reports.dataengine.datafoundation.AddDatabaseTableCommand.new(SourceFile:529)
 at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71)
 at com.crystaldecisions.reports.common.Document.a(SourceFile:203)
 at com.businessobjects.reports.sdk.requesthandler.f.a(SourceFile:175)
 at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.byte(SourceFile:1079)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1163)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:657)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:163)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:525)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:523)
 at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
 at java.util.concurrent.FutureTask.run(Unknown Source)
 at com.businessobjects.crystalreports.designer.core.util.thread.ExecutorWithIdleProcessing$3.doWork(ExecutorWithIdleProcessing.java:182)
 at com.businessobjects.crystalreports.designer.core.util.thread.AbstractCancellableRunnable.run(AbstractCancellableRunnable.java:69)
 at com.businessobjects.crystalreports.designer.core.util.thread.PriorityTask.run(PriorityTask.java:75)
 at com.businessobjects.crystalreports.designer.core.util.thread.PriorityCompoundCancellableRunnable.runSubtask(PriorityCompoundCancellableRunnable.java:187)
 at com.businessobjects.crystalreports.designer.core.util.thread.PriorityProgressAwareRunnable.runSubtask(PriorityProgressAwareRunnable.java:90)
 at com.businessobjects.crystalreports.designer.core.util.thread.PriorityCompoundCancellableRunnable.doWork(PriorityCompoundCancellableRunnable.java:144)
 at com.businessobjects.crystalreports.designer.core.util.thread.AbstractCancellableRunnable.run(AbstractCancellableRunnable.java:69)
 at com.businessobjects.crystalreports.designer.core.util.thread.ExecutorWithIdleProcessing$IdleTask.run(ExecutorWithIdleProcessing.java:320)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Thanks
Karthik
Edited by: KARTHIK1 on Oct 14, 2009 9:38 PM

Hi Ted,
Thanks for the feedback. I was able to create a report in Creystal Reports Designer 2008 using OCI. It is not allowing only in the Eclipse plugin. In our environment we are not allowed to user Oracle thin connections and ONLY OCI is allowed.
1) Can you please let me know if there is a way to do this?
2) Will it allow data sources using native database driver?
3) If so, can I use JRC to create these reports from a desktop java program?
Thanks & Regards
Karthik
Edited by: KARTHIK1 on Oct 15, 2009 4:38 PM

Issue JDBC connection pool with Glassfish 3.1.2.2 and Oracle XE 11gR2

Hello,
I am experiencing an issue with pinging a JDBC connection Pool.
I installed the following without any warnings or errors:
Operating System: Oracle Enterprise Linux 5
Oracle XE 11gR2 (11.2.0.2.0) database
Glassfish 3.1.2.2
I will refer to the steps I did after the installations
1) In the .profile file of the OS I add the following:
JRE_HOME=/usr/java/jre1.6.0_31; export JRE_HOME
JAVA_HOME=/usr/java/jdk1.6.0_31; export JAVA_HOME
GLASSFISH_DIR=/u01/glassfish3
GLASSFISH_HOME=/u01/glassfish3/glassfish
DERBY_HOME=$GLASSFISH_DIR/javadb
OPEN_MQ_HOME=$GLASSFISH_DIR/mq
PATH=:$JAVA_HOME/bin:$JRE_HOME/bin:$PATH:$HOME/bin:$GLASSFISH_HOME/bin:$DERBY_HOME/bin:$OPEN_MQ_HOME/bin
export GLASSFISH_HOME
export DERBY_HOME
export OPEN_MQ_HOME
export PATH
LD_LIBRARY_PATH=/u01/app/oracle/product/11.2.0/xe/lib; export LD_LIBRARY_PATH
. /u01/app/oracle/product/11.2.0/xe/bin/oracle_env.sh
2) I copied the ojdbc6.jar to the $GLASSFISH_HOME/domains/domain1/lib
3) I login to the Glassfish admin console and created a new JDBC Connection Pool.
Pool Name: ds_orasys
Resource Type: javax.sql.DataSource
Datasource Classname: oracle.jdbc.pool.OracleDataSource
User: [myschema]
Password: [myschema password]
URL: jdbc:oracle:thin:@localhost:1521:xe
When I ping the connection pool I get the following message in the server log:
[#|2012-10-23T12:14:37.069+0300|WARNING|glassfish3.1.2|javax.enterprise.resource.resourceadapter.com.sun.enterprise.connectors.service|_ThreadID=22;_ThreadName=Thread-2;|RAR8054: Exception while creating an unpooled [test] connection for pool [ ds_orasys ], Connection could not be allocated because: Invalid Oracle URL specified|#]
[#|2012-10-23T12:14:37.071+0300|SEVERE|glassfish3.1.2|org.glassfish.admingui|_ThreadID=19;_ThreadName=Thread-2;|RestResponse.getResponse() gives FAILURE. endpoint = 'http://212.205.62.217:4848/management/domain/resources/ping-connection-pool.json'; attrs = '{id=ds_orasys}'|#]
I tried to use different jar files. I used ojdbc6dms.jar and ojdbc14.jar.
I also copied the jar files in the $GLASSFISH_HOME/domains/domain1/lib/ext directory as some people suggested. Still no luck. I keep getting the same error messages in the server.log
Can anybody help me out or point me to the right direction.
Thank you in advance

The error is in the URL. It was in front of my eyes and I couldn't see the error. I skipped the ':' before the '@' when I created the pool. It is working fine now.

JDBC Connection pool recovery after DB server restart

I am finding that Kodo is throwing the following exception after I restart
my database server (mysql). I am doing the database server restart while my
application server is idle, so it is not during a transaction.
Communication link failure: java.net.SocketException [code=0;state=08S01]
NestedThrowables:
com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper:
This is presumably due to the JDBC connection pooling. Is there a
configuration setting that allows Kodo to detect such failures and reconnect
to the database server without exposing this problem to the application
code? For example, WebLogic Server's JDBC connection pool has a setting that
enables testing a connection and recovering from such failures before
allocating it from the pool.
Ben

This is presumably due to the JDBC connection pooling. Is there a
configuration setting that allows Kodo to detect such failures and reconnect
to the database server without exposing this problem to the application
code?Not right now. You can log an enhancement request with our bug database:
http://bugzilla.solarmetric.com/

JDBC connection pool failures when used by JMS stores

 We are using WebLogic 6.1 sp2. We defined a separate connection pool for use by
 a JMS Store.
 <JDBCConnectionPool Name="sybaseJMSPool"
 Targets="cluster00"
 InitialCapacity="2"
 MaxCapacity="10"
 DriverName="com.sybase.jdbc2.jdbc.SybDriver"
 Properties="[email protected]@;[email protected]@;charset=utf8"
 URL="jdbc:sybase:Tds:@jms.db.host@/@jms.db.name@"/>
 (note that the @xxx@ string are replaced by actual values).
 We are using Sybase Jconnect 5.5 to a Sybase ASE 12.5 database.
 We deployed this configuration on a number of environments (testing, staging,
 ..). The actual hardware and network configuration is different for the different
 system, but the WebLogic domain stays the same regarding this issue.
 On the test system we frequently get the following exceptions:
 <Aug 13, 2002 1:56:04 PM CEST> <Alert> <JMS> <www00-test> <node00>
 <ExecuteThread: '6' for queue: 'JMS.TimerClientPool'> <> <> <040048>
 <JMSServer "JMSServer00", store failure while writing message for topic
 OrderChangeTopic, java.io.IOException: JMS JDBC store, connection pool =
 <sybaseJMSPool>, prefix = <JMS00>: write failed
 java.sql.SQLException: JZ006: Caught IOException:
 com.sybase.jdbc2.jdbc.SybConnectionDeadException: JZ0C0: Connection is already
 closed.
 at com.sybase.jdbc2.jdbc.ErrorMessage.raiseErrorCheckDead
 (ErrorMessage.java:715)
 at com.sybase.jdbc2.tds.Tds.handleIOE(Tds.java:3124)
 at com.sybase.jdbc2.tds.Tds.cancel(Tds.java:1412)
 at com.sybase.jdbc2.tds.Tds.cancel(Tds.java:1341)
 at com.sybase.jdbc2.jdbc.SybStatement.doCancel(SybStatement.java:564)
 at com.sybase.jdbc2.jdbc.SybStatement.updateLoop(SybStatement.java:1672)
 at com.sybase.jdbc2.jdbc.SybStatement.executeUpdate
 (SybStatement.java:1625)
 at com.sybase.jdbc2.jdbc.SybPreparedStatement.executeUpdate
 (SybPreparedStatement.java:91)
 at com.p6spy.engine.logging.P6LogPreparedStatement.executeUpdate
 (P6LogPreparedStatement.java:179)
 at weblogic.jdbc.pool.Statement.executeUpdate(Statement.java:293)
 at weblogic.jms.store.JDBCIOStream.write(JDBCIOStream.java:1246)
 at weblogic.jms.store.StoreRequest.doTheIO(StoreRequest.java:250)
 at weblogic.jms.store.JMSStore.execute(JMSStore.java:182)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
 .>
 java.io.IOException: JMS JDBC store, connection pool = <sybaseJMSPool>, prefix
 = <JMS00>: write failed
 java.sql.SQLException: JZ006: Caught IOException:
 com.sybase.jdbc2.jdbc.SybConnectionDeadException: JZ0C0: Connection is already
 closed.
 at com.sybase.jdbc2.jdbc.ErrorMessage.raiseErrorCheckDead
 (ErrorMessage.java:715)
 at com.sybase.jdbc2.tds.Tds.handleIOE(Tds.java:3124)
 at com.sybase.jdbc2.tds.Tds.cancel(Tds.java:1412)
 at com.sybase.jdbc2.tds.Tds.cancel(Tds.java:1341)
 at com.sybase.jdbc2.jdbc.SybStatement.doCancel(SybStatement.java:564)
 at com.sybase.jdbc2.jdbc.SybStatement.updateLoop(SybStatement.java:1672)
 at com.sybase.jdbc2.jdbc.SybStatement.executeUpdate
 (SybStatement.java:1625)
 at com.sybase.jdbc2.jdbc.SybPreparedStatement.executeUpdate
 (SybPreparedStatement.java:91)
 at com.p6spy.engine.logging.P6LogPreparedStatement.executeUpdate
 (P6LogPreparedStatement.java:179)
 at weblogic.jdbc.pool.Statement.executeUpdate(Statement.java:293)
 at weblogic.jms.store.JDBCIOStream.write(JDBCIOStream.java:1246)
 at weblogic.jms.store.StoreRequest.doTheIO(StoreRequest.java:250)
 at weblogic.jms.store.JMSStore.execute(JMSStore.java:182)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
 at weblogic.jms.store.JDBCIOStream.throwIOException
 (JDBCIOStream.java:1213)
 at weblogic.jms.store.JDBCIOStream.write(JDBCIOStream.java:1256)
 at weblogic.jms.store.StoreRequest.doTheIO(StoreRequest.java:250)
 at weblogic.jms.store.JMSStore.execute(JMSStore.java:182)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
 Before that this message appeared:
 <Aug 13, 2002 11:31:16 AM CEST> <Error> <ConnectionManager> <www00-test>
 <node00> <ExecuteThread: '26' for queue: 'default'> <> <> <000000>
 <Closing: 'weblogic.rjvm.t3.T3JVMConnection@795af6' because of: 'Server
 received a message over an uninitialized connection: 'JVMMessage from: 'null'
 to: '-4555218188801970213S:192.168.13.1:[7001,7001,7002,7002,7001,7002,-
 1]:ADIS:node00' cmd: 'CMD_REQUEST', QOS: '101', responseId: '1',
 invokableId: '287', flags: 'JVMIDs Not Sent, TX Context Not Sent', abbrev
 offset: '34'''>
 This problem did not occur on another system which was used during a 2 day stress
 testing session.
 It seems that the problem occurs after a period in which no user request where
 made. The user requests trigger EJB's that start sending JMS messages.
 When the problem occurs, the JMS messaging systems seems to lock up as no messages
 are received anymore by the different listeners (MDBs).
 Undeploying and redeploying the JBDC connection pool solves the problem. This
 solution is unacceptable in case of a production system.
 A similarly defined connection pool, which is used by the EJBs to make database
 connection, does not manifest this problem.
 <JDBCConnectionPool Name="sybasePool"
 Targets="cluster00"
 InitialCapacity="10"
 CapacityIncrement="5"
 MaxCapacity="50"
 PreparedStatementCacheSize="150"
 DriverName="com.sybase.jdbc2.jdbc.SybDriver"
 Properties="[email protected]@;[email protected]@;JCONNECT_VERSION=6;charset=utf8"
 URL="jdbc:sybase:Tds:@db.host@/@db.name@"/>
 The JDBC connection pool is used as follows by the JDBC store
 <JMSJDBCStore ConnectionPool="sybaseJMSPool" Name="JDBCStore00" PrefixName="JMS00"/>
 <JMSServer Name="JMSServer00" Store="JDBCStore00" Targets="node00">
 <JMSTopic JNDIName="ADIS.JMSError" JNDINameReplicated="false" Name="ErrorTopic"/>
 <JMSTopic JNDIName="ADIS.Status"
 Name="StatusTopic" RedeliveryDelayOverride="300000"/>
 <JMSTopic JNDIName="ADIS.OrderChange" JNDINameReplicated="false"
 Name="OrderChangeTopic" RedeliveryLimit="3"/>
 </JMSServer>
 Turning on the "Test Reserved Connection" with a appropriate test table does not
 help.
 Some sources on the internet tell us that JZ0C0 errors in the Jconnect driver
 can be related to network problems. Nevertheless the connection pool should be
 able to cope with this.
 Can you provide any solution for this ? Or give us hints what can cause the problem


Zhenhao Qi wrote:
thanks! Joe.
The SQL statement itself can no longer be simplified, the long excuation time is due to the database size and complicated Select criteria. I can easily reproduce the problem by using this SQL. I tried "BEA's Oracle driver (Type 4): Version 8.1.7,9.0.1,9.2.0". the question can be dissect into 2 pieces:
1) why the jdbc connection (using oracle.jdbc.OracleDriver) won't return anything if the SQL execution time > 5min, that is probably the Oracle's problem
2) why the occupied connection pool won't release even I set "Statementtimeout=600", this is Weblogic's problem.
ZhenhaoHi. Yes, (1) is oracle's problem. (2) may also be. The JDBC spec has very few
allowances for one thread to interrupt a second thread's JDBC call. If we
transmit your timeout request by calling setQueryTimeout() on the oracle
statement, and if you have a weblogic-controlled transaction we call
Statement.cancel() on any ongoing statement, we end up relying on whether
the Oracle driver implements and responds to those calls.
Are you doing weblogic-controlled transactions? Are you/can you
call Statement.setQueryTimeout() on your statements, or are these
generated JDBC queries?
If you can duplicate the problem using the weblogic.jdbc.oracle.OracleDriver
we have some other debug avenues. This would be good even if you really
want to use the thin driver, because we will do the same JDBC calls to
either driver, and the debug would prove (if) we set up a query timeout
and if we call cancel(). If we do, then we can know that it is the Oracle
driver failing in these regards.
Joe

JDBC Connection Encoding

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