Strange problem when using table of object (plsql as webservice)

Question

Hello..
I have created this type of package with user "A" which has privilege to create db types and other things
CREATE OR REPLACE package INIS_PROD.OZP_SKLEP_INTEGRACIJA AS
procedure p_vrni_predloge
( p_vvl_id             in number
, p_predloga           out t_predloga);
end OZP_SKLEP_INTEGRACIJA;
=============================
procedure p_vrni_predloge
( p_vvl_id             in number
, p_predloga           out t_predloga) is
    l_tab           t_predloga := t_predloga();
    l_obj           o_predloga := o_predloga(null,null,null,null);
begin
    for pod in
        select  to_number(zia.isk_id) id
        ,       to_number(voz.vvl_id) VRSTA_VOZILA_ID
        ,       to_char(vka_tip.vrednost) opis
        ,       to_char(vka_tip.sifra) sifra
        from    ......
    loop
        print(pod.id);
        l_tab.extend(1);
        l_tab(l_tab.LAST) := o_predloga(pod.id, pod.vrsta_vozila_id, pod.opis, pod.sifra);
    end loop;
    p_predloga := l_tab;
end;When I expose this package as webservice with user/password from user "A" all works fine..
When I change the username and password in jdev connection and running (invoke) the webservice I get this exception
arget URL -- http://pujsapepa:8991/WsIntegracija-WsIntegracija-context-root/wsIntegracijaSoapHttpPort
11/01/27 12:53:40 Oracle Containers for J2EE 10g (10.1.3.4.0)  initialized
11/01/27 12:53:40 Web service wsIntegracija has been started on the embedded server
27.1.2011 12:53:43 oracle.wireless.its.ra.TelnetResourceAdapter run
INFO: Industrial Telnet Server version: Version 10.1.3.0.0 started-up successfully.
11/01/27 12:54:03 java.sql.SQLException: Internal Error
11/01/27 12:54:03      at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)
11/01/27 12:54:03      at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:175)
11/01/27 12:54:03      at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:240)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeCOLLECTION.initCollElemTypeName(OracleTypeCOLLECTION.java:985)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeCOLLECTION.getAttributeType(OracleTypeCOLLECTION.java:1015)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleNamedType.getFullName(OracleNamedType.java:96)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeADT.createStructDescriptor(OracleTypeADT.java:2108)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeADT.unpickle81(OracleTypeADT.java:1414)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeUPT.unpickle81UPT(OracleTypeUPT.java:422)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeUPT.unpickle81rec(OracleTypeUPT.java:383)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle81_imgBody_elems(OracleTypeCOLLECTION.java:915)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle81_imgBody(OracleTypeCOLLECTION.java:882)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeCOLLECTION.unpickle81(OracleTypeCOLLECTION.java:702)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeCOLLECTION._unlinearize(OracleTypeCOLLECTION.java:227)
11/01/27 12:54:03      at oracle.jdbc.oracore.OracleTypeCOLLECTION.unlinearize(OracleTypeCOLLECTION.java:199)
11/01/27 12:54:03      at oracle.sql.ArrayDescriptor.toOracleArray(ArrayDescriptor.java:563)
11/01/27 12:54:03      at oracle.sql.ARRAY.getOracleArray(ARRAY.java:526)
11/01/27 12:54:03      at oracle.jpub.runtime.MutableArray.getLazyOracleArray(MutableArray.java:1239)
11/01/27 12:54:03      at oracle.jpub.runtime.MutableArray.length(MutableArray.java:1167)
11/01/27 12:54:03      at in2.TPredloga.getArray(TPredloga.java:81)
11/01/27 12:54:03      at in2.WsIntegracijaUser.pVrniPredloge(WsIntegracijaUser.java:25)
11/01/27 12:54:03      at in2.runtime.WsIntegracijaSoapHttp_Tie.invoke_pVrniPredloge(WsIntegracijaSoapHttp_Tie.java:111)
11/01/27 12:54:03      at in2.runtime.WsIntegracijaSoapHttp_Tie.processingHook(WsIntegracijaSoapHttp_Tie.java:234)
11/01/27 12:54:03      at oracle.j2ee.ws.server.StreamingHandler.handle(StreamingHandler.java:297)
11/01/27 12:54:03      at oracle.j2ee.ws.server.JAXRPCProcessor.doEndpointProcessing(JAXRPCProcessor.java:413)
11/01/27 12:54:03      at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349)
11/01/27 12:54:03      at oracle.j2ee.ws.server.JAXRPCProcessor.doRequestProcessing(JAXRPCProcessor.java:277)
11/01/27 12:54:03      at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114)
11/01/27 12:54:03      at oracle.j2ee.ws.server.JAXRPCProcessor.doService(JAXRPCProcessor.java:134)
11/01/27 12:54:03      at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:194)
11/01/27 12:54:03      at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
11/01/27 12:54:03      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
11/01/27 12:54:03      at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
11/01/27 12:54:03      at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
11/01/27 12:54:03      at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
11/01/27 12:54:03      at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
11/01/27 12:54:03      at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
11/01/27 12:54:03      at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
11/01/27 12:54:03      at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
11/01/27 12:54:03      at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
11/01/27 12:54:03      at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
11/01/27 12:54:03      at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
11/01/27 12:54:03      at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
11/01/27 12:54:03      at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
11/01/27 12:54:03      at java.lang.Thread.run(Thread.java:595)
27.1.2011 12:54:03 oracle.webservices.serviceI have made all grants and public synonym from A to user B.. but the problem still exists..
What can be a problem?

Answer 1

Huh..
after two days...
The problem is in wrapper Class for T_PREDLOGA...
There was not specified the schema where the "T_PREDLOGA" was created.. The strange thing is that i have a public synonym for T_PREDLOGA for all users.. (not just for INIS_PROD).
Here is the solution (adding schema name)
__sJT_st.registerOutParameter(2, 2003, "INIS_PROD.T_PREDLOGA");
instead of
__sJT_st.registerOutParameter(2, 2003, "T_PREDLOGA");
  public void _pVrniPredloge (
    java.math.BigDecimal P_VVL_ID,
    TPredloga P_PREDLOGA[], Connection __onnScopeMethod)
  throws java.sql.SQLException
    java.sql.Connection __sJT_cc = null;
    oracle.jdbc.OracleCallableStatement __sJT_st=null;
    __sJT_cc = __onnScopeMethod;
    __sJT_st = (oracle.jdbc.OracleCallableStatement) __sJT_cc.prepareCall("BEGIN \"OZP_SKLEP_INTEGRACIJA\".P_VRNI_PREDLOGE(:1 ,:2 ); END;");
    if (P_VVL_ID==null) __sJT_st.setNull(1, 2); else __sJT_st.setBigDecimal(1, P_VVL_ID);
    __sJT_st.registerOutParameter(2, 2003, "INIS_PROD.T_PREDLOGA");
    __sJT_st.executeUpdate();
    P_PREDLOGA[0] = (TPredloga) __sJT_st.getORAData(2, TPredloga.getORADataFactory());
    try { __sJT_st.close(); } catch (Exception e) {}
  }Edited by: Peterv6i on Jan 28, 2011 1:59 PM