Oracle 8.1.5 (6?) interoperability with Java/C++ clients and various ORBs

Hi
Machine/OS: SGI VWS 540, 256MB RAM, Win2000
Oracle: Oracle 8i (8.1.6)/Enterprise Edition Release 2
Problem:
I want to bind to a CORBA object (pureCORBA bank example) from c++.
I found in the FAQ an article about the interoperability with c++. I downloaded an archieve with all the necessary code. But....
I won't compile. It has been tested on Visibroker 3.2, but now i get compilation errors... (GIOP::ObjectKey CORBA::OctetSequence convertion).
Is there an update of this article that uses 8i 8.1.6 and Visibroker 3.4 (that ships with 8.1.6). I compile it using MS VC++ 6.0 SP 4.
I can make the current files compile, but then get a link error (login.lib uses stuff already defined in msvcrt.lib ....)
Thank you
Bart De Lathouwer

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[#|2006-11-12T17:12:20.781+0000|WARNING|sun-appserver-pe9.0|oracle.toplink.essentials.file:/C:/as9rrtutorial/jsstutorials/examples/web/bookstore2/build/web/WEB-INF/lib/bookstore.jar-book|_ThreadID=14;_ThreadName=httpWorkerThread-8080-0;_RequestID=4c2405ce-8492-4786-bff4-ef1332cfccd4;|
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Internal Exception: org.apache.derby.client.am.SqlException: Table 'WEB_BOOKSTORE_BOOKS' does not exist.Error Code: -1
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bind => [203]
Query:ReadObjectQuery(com.sun.bookstore.database.Book)
at oracle.toplink.essentials.exceptions.DatabaseException.sqlException(DatabaseException.java:303)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:551)
at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:437)
at oracle.toplink.essentials.threetier.ServerSession.executeCall(ServerSession.java:465)
at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:213)
at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:199)
at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.selectOneRow(DatasourceCallQueryMechanism.java:620)
at oracle.toplink.essentials.internal.queryframework.ExpressionQueryMechanism.selectOneRowFromTable(ExpressionQueryMechanism.java:2152)
at oracle.toplink.essentials.internal.queryframework.ExpressionQueryMechanism.selectOneRow(ExpressionQueryMechanism.java:2127)
at oracle.toplink.essentials.queryframework.ReadObjectQuery.executeObjectLevelReadQuery(ReadObjectQuery.java:350)
at oracle.toplink.essentials.queryframework.ObjectLevelReadQuery.executeDatabaseQuery(ObjectLevelReadQuery.java:709)
at oracle.toplink.essentials.queryframework.DatabaseQuery.execute(DatabaseQuery.java:609)
at oracle.toplink.essentials.queryframework.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:677)
at oracle.toplink.essentials.queryframework.ObjectLevelReadQuery.executeInUnitOfWork(ObjectLevelReadQuery.java:731)
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at oracle.toplink.essentials.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:937)
at oracle.toplink.essentials.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:894)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerImpl.findInternal(EntityManagerImpl.java:298)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerImpl.findInternal(EntityManagerImpl.java:274)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerImpl.find(EntityManagerImpl.java:130)
at com.sun.bookstore2.database.BookDBAO.getBook(BookDBAO.java:73)
at com.sun.bookstore2.database.BookDB.getBook(BookDB.java:55)
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 javax.el.BeanELResolver.getValue(BeanELResolver.java:273)
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
at com.sun.el.parser.AstValue.getValue(AstValue.java:117)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
at org.apache.jasper.runtime.PageContextImpl.evaluateExpression(PageContextImpl.java:982)
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at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:353)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:412)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:318)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:850)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:697)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:532)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:465)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:353)
at com.sun.bookstore2.dispatcher.Dispatcher.doGet(Dispatcher.java:106)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
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at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
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Caused by: org.apache.derby.client.am.SqlException: Table 'WEB_BOOKSTORE_BOOKS' does not exist.
at org.apache.derby.client.am.Statement.completeSqlca(Unknown Source)
at org.apache.derby.client.net.NetStatementReply.parsePrepareError(Unknown Source)
at org.apache.derby.client.net.NetStatementReply.parsePRPSQLSTTreply(Unknown Source)
at org.apache.derby.client.net.NetStatementReply.readPrepareDescribeOutput(Unknown Source)
at org.apache.derby.client.net.StatementReply.readPrepareDescribeOutput(Unknown Source)
at org.apache.derby.client.net.NetStatement.readPrepareDescribeOutput_(Unknown Source)
at org.apache.derby.client.am.Statement.readPrepareDescribeOutput(Unknown Source)
at org.apache.derby.client.am.PreparedStatement.readPrepareDescribeInputOutput(Unknown Source)
at org.apache.derby.client.am.PreparedStatement.flowPrepareDescribeInputOutput(Unknown Source)
at org.apache.derby.client.am.PreparedStatement.prepare(Unknown Source)
at org.apache.derby.client.am.Connection.prepareStatementX(Unknown Source)
at org.apache.derby.client.am.Connection.prepareStatement(Unknown Source)
at com.sun.gjc.spi.ConnectionHolder.prepareStatement(ConnectionHolder.java:413)
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... 69 more
|#]
And the table exist in the database.
Some body can help me?
Thanks.

You probably made the same mistake as I did and added the tables manually to the "sample" database instead of the "sun-appserv-samples" database.
marc

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Interface Matlab with java good links and info

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ParameterField oldParameter = (ParameterField) field.get(0);
ParameterField newParameter = new ParameterField();
oldParameter.copyTo(newParameter, false);
newParameter.getCurrentValues().clear();
ParameterFieldDiscreteValue newDiscreteValue = new ParameterFieldDiscreteValue();
newDiscreteValue.setValue("paramValue");
newParameter.getCurrentValues().add(0, newDiscreteValue);
pfController.modify(oldParameter, newParameter);
clientDocument.refreshReportDocument();
PrintOutputController po = clientDocument.getPrintOutputController();
InputStream is = po.export(reportFormat);
Could anyone advise me how to proceed with resolving this error?

Thanks for the link. I copied the CrystalReportsSDK.jar and logging.jar from the Crystal Server java\lib directory into my project and revised the code accordingly. Now, a slightly different error occurs at the same place:
com.crystaldecisions.sdk.occa.report.lib.ReportSDKServerException: Unable to connect to the server: {0}. --- Connection reset by peer: socket write error---- Error code:-2147217387 [CRSDK00000039] Error code name:connectServer
at com.crystaldecisions.sdk.occa.report.lib.ReportSDKServerException.throwReportSDKServerException(ReportSDKServerException.java:115)
at com.crystaldecisions.proxy.remoteagent.TCPIPCommunicationAdapter.request(TCPIPCommunicationAdapter.java:659)
at com.crystaldecisions.proxy.remoteagent.AdapterCommunicationChannel.send(AdapterCommunicationChannel.java:88)
at com.crystaldecisions.sdk.occa.report.application.ReportAppSession.request(ReportAppSession.java:382)
at com.crystaldecisions.sdk.occa.report.application.ReportAppSession.logon(ReportAppSession.java:342)
at com.crystaldecisions.sdk.occa.report.application.ReportAppSession.initialize(ReportAppSession.java:330)
at com.crystaldecisions.sdk.occa.report.application.ClientDocument.initializeServerConnectionAdapter(ClientDocument.java:627)
at com.crystaldecisions.sdk.occa.report.application.ClientDocument.initializeServerConnection(ClientDocument.java:658)
at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.initializeServerConnection(ReportClientDocument.java:1420)
at com.crystaldecisions.sdk.occa.report.application.ClientDocument.open(ClientDocument.java:982)
at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.open(ReportClientDocument.java:226)
at ourPackage.OurClass.openReport(OurClass.java:97)
The revised code is
ReportClientDocument clientDocument = new ReportClientDocument();
clientDocument.setReportAppServer("172.16.4.154:1566"); // localhost
// Error occurs here
clientDocument.open("D:\\path\\to\\report.rpt", com.crystaldecisions.sdk.occa.report.application.OpenReportOptions.openAsReadOnly.value());

Returning recordsets with Java S.P. and JDBC

i'm curious what the easiest way is to return multiple rows from oracle using a jdbc client and Java stored procedure. the examples i've seen just 'pack' all of the values in the one element arrays used as the OUT parameters. can you use custom objects as parameters? thanx

You can have pl/sql return a Ref Cursor and then get ResultSet from Ref Cursor. For cursor, you do RegisterOutParameter(int, java.sql.Types.Other).

Strange problem with SQLPLUS when client and server on the same box

Hi,
I have the problem with SQLPLUS when clinet and server on the same machine.
With client and server on the same machine i am running the command
sqlplus -l username/password@connect_identifier as SYSDBA.
With this command, even if you pass in wrong username or wrong password or both as wrong you can able to connect to database and execute queries.
Once Connect_identifier is correct and trying to log in as SYSDBA ,sqlplus will log in to DB with any username and password.
How to get rid of this behaviour. Is there any way to do this.
I am running this command by creating a process in C#
Edited by: user11000236 on Jun 16, 2009 10:31 AM

user11000236 wrote:
Thanks for the info.
How does Oracle/SQLPLUS allows any username or password to log in to DB with SYSDBA Privillages? What is the concept behind this.?
This is explainted in the above mentioned link:
Operating system authentication takes precedence over password file authentication. If you meet the requirements for operating system authentication, then even if you use a password file, you will be authenticated by operating system authentication.

Oracle 8.1.5 (6?) interoperability with Java/C++ clients and various ORBs

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