Cannot run "Publish PL/SQL as a Web Service" example

Hello!
I have Oracle 8.1.7 AS and 9i JDeveloper running on Windows 2000. I'm trying to run the "Publish PL/SQL as a Web Service" example, but am encountering errors I believe are related to my hostname/IP address/DNS entry. Of course, I could be wrong.
Here is some information:
==========================================================
1. I was able to successfully initialize Containers for J2EE. However, when I was trying to deploy the PL/SQL example, it inserted this information:
C:\oracle\jdev9i\j2ee\home>C:\oracle\jdev9i\jdk\bin\java.exe -jar C:\oracle\jdev9i\j2ee\home\oc4j.jar
Node started with id=-1753996682
Oracle9iAS (9.0.3.0.0) Containers for J2EE initialized
Error updating application PLSQL-PLSQL-WS: Error loading web-app 'WebServices' at
C:\oracle\jdev9i\j2ee\home\applications\PLSQL-PLSQL-WS\WebServices:
resource-ref 'jdbc/testCoreDS' referenced from resource-ref-mapping not found
==========================================================
2. I went through the instructions from the website, and when I began the deployment process it generated this information:
---- Deployment started. ---- Jan 17, 2003 1:20:27 PM
Wrote WAR file to C:\oracle\jdev9i\jdev\plsql-webexample\Project1\WebSe[i]Long postings are being truncated to ~1 kB at this time.

Couple of suggestions despite your post being cut off with what might be useful information (please post the rest if these suggestions don't help):
1. There are some bugs with Personal Oracle and Web services, notably Oracle9i Personal that may apply also to 8.1.7. If you have a MetaLink account it is logged as bug 2591731.
2. As you are using your local machine, make sure your proxies are turned off (Tools-Preferences Web Browser/Proxy)
3. I've noticed problems when folks use a JDK with a version lower than 1.3.1_02 to run OC4J - it is certified only with 1.3.1_02 or higher. If you are using the built-in JDeveloper JDK to start up OC4J (e.g. <Jdev_home>\jdk\bin\java.exe) you should be fine. But if you are just typing in java -jar oc4j.jar it is worth checking. Check the your default JDK version by typing in: java -version. If it is lower, then download a new version from http://java.sun.com/j2se/1.3/download.html.
4. For level setting it is best to be using build 1035 of JDeveloper, the current production release and either the OC4J embedded in it or the stand-alone version here on OTN.
Hope these point in the right direction.
Mike.

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Publish PL/SQL procedures as web services?

I am investigating JDeveloper for possible use in a project we are starting. We already have existing PL/SQL Procedures that we want to use and I have done a prototype using XSQL and OWA in JDeveloper 9i Candidate version. I am trying to figure out what the changes and improvements are in the most recent version of JDeveloper. On this page http://technet.oracle.com/products/jdev/htdocs/jdev903_fo.html#web_services it says there is broader support for Publishing PL/SQL procedures as web services. Is there any more information out there on this? What exactly has been improved and what are the current limitations. I did find some documentation in the Oracle9i Application Server Developers Guide on the limitations (release 2 (9.0.2) http://download-west.oracle.com/docs/cd/A97329_01/web.902/a95453/plsqlservices.htm#1030066 Do I assume this is the same limitations for JDeveloper since the Oracle9iAS included with it? I am getting confused by all this documentation.
Thanks for any help
Natalie

Natalie,
Please take a look at the tutorials on
http://otn.oracle.com/tech/webservices/database.html
Also, read the Web Service discussion forum where you will find some useful hints. Using 9.2.x DB, OC4J 9.0.4 and JDev9.0.3.1 it is really funny to start publishing PL/SQL as Web Service.
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Missing Technet Video - Publish PL/SQL as a Web Service

When I try to view the video for "Publish PL/SQL as a Web Service" (http://www.oracle.com/technology/tech/webservices/htdocs/series/plsql/index.html) I get an invalid URL message from Real Player.
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URGENT = Publish PL/SQL as a WEB Service - JAVA ERROR on config.........

I am getting this error on WEB SERVICE Creation :
=========================================
MY Configuration :
ORACLE VERSION = 10g Express Edition Release 10.2.0.1.0
OC4J VERSION = oc4j_extended_101300.zip
ORACLE DRIVER = ojdbc14.jar
JAVA_HOME=/opt/jdk1.5.0_06
J2EE_HOME=/usr/lib/oracle/xe/app/OC4J/j2ee/home
ORACLE_HOME=/usr/lib/oracle/xe/app/OC4J
CLASSPATH=.:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/jdbc/lib/ojdbc14.jar:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/j2ee/home/oc4j.jar:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/webservices/lib/wsdl.jar:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/webservices/lib/soap.jar:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/xmlparserv2.jar:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/activation.jar:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/lib/mail.jar:/opt/jdk1.5.0_06/lib/tools.jar:/opt/jdk1.5.0_06/jre/lib/rt.jar
DATA-SOURCE.XML.........................
vbdba : ../config ]> cat data-sources.xml
<?xml version="1.0" standalone='yes'?>
<data-sources
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://xmlns.oracle.com/oracleas/schema/data-sources-10_1.xsd"
schema-major-version="10"
schema-minor-version="1"
>
<data-sources>
<connection-pool name="ConnectionPool1">
<connection-factory factory-class="oracle.jdbc.pool.OracleDataSource"
url="jdbc:oracle:thin:@localhost:1521:XE"
user="store" password="store"/>
</connection-pool>
<managed-data-source connection-pool-name="ConnectionPool1"
jndi-name="jdbc/OracleDS" name="OracleDS"/>
</data-sources>
</data-sources>
Fri Mar 24 11:48:35
vbdba : ../config ]>
=========================================
MY config.xml
vbdba : ../config ]> cat data-sources.xml
<?xml version="1.0" standalone='yes'?>
<data-sources
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://xmlns.oracle.com/oracleas/schema/data-sources-10_1.xsd"
schema-major-version="10"
schema-minor-version="1"
>
<data-source
class="com.evermind.sql.DriverManagerDataSource"
name="OracleDS"
location="jdbc/OracleDS"
xa-location="jdbc/xa/OracleXADS"
ejb-location="jdbc/OracleDS"
connection-driver="oracle.jdbc.driver.OracleDriver"
username="store"
password="store"
url="jdbc:oracle:thin:@local:1521/XE"
/>
</data-sources>
Fri Mar 24 11:48:35
vbdba : ../config ]> vbdba : ../D_My_Apps ]> cat config.xml
<web-service>
<display-name>PLSQL Web Service</display-name>
<description>PLSQL Sample</description>
<destination-path>./dbfunc.ear</destination-path>
<temporary-directory>/tmp</temporary-directory>
<context>/plsqlsample</context>
<stateless-stored-procedure-java-service>
<jar-generation>
<schema>store/store</schema>
<db-url>jdbc:oracle:thin:@localhost:1521:XE</db-url>
<prefix>db.func.place.order</prefix>
<db-pkg-name>dbfunc</db-pkg-name>
</jar-generation>
<uri>/dbfunc</uri>
<database-JNDI-name>jdbc/OracleDS</database-JNDI-name>
</stateless-stored-procedure-java-service>
<wsdl-gen>
<wsdl-dir>wsdl</wsdl-dir>
<option name="force">true</option>
<option name="httpServerURL">http://localhost:8888</option>
</wsdl-gen>
<proxy-gen>
<proxy-dir>proxy</proxy-dir>
<option name="include-source">true</option>
</proxy-gen>
</web-service>
Fri Mar 24 11:47:38
vbdba : ../D_My_Apps ]>
=========================================
WEB SERVICE Creation
vbdba : ../xe ]> java -jar ${ORACLE_HOME}/webservices/lib/WebServicesAssembler.jar -config ${ORACLE_HOME}/D_My_Apps/config.xml
Please wait ...
STORE.DBFUNC
java.lang.NullPointerException
at oracle.jpub.sqlrefl.SqlTypeWithMethods.hasDefault(SqlTypeWithMethods.java:359)
at oracle.jpub.sqlrefl.SqlTypeWithMethods.reflectMethods(SqlTypeWithMethods.java:151)
at oracle.jpub.sqlrefl.SqlTypeWithMethods.getDeclaredMethods(SqlTypeWithMethods.java:38)
at oracle.jpub.publish.SqlPackageWriter.<init>(SqlPackageWriter.java:39)
at oracle.jpub.publish.JavaPublisher.publish(JavaPublisher.java:266)
at oracle.jpub.DoitImpl.mainSql(DoitImpl.java:326)
at oracle.jpub.DoitImpl.main(DoitImpl.java:99)
at oracle.jpub.Doit.main(Doit.java:46)
at oracle.j2ee.ws.tools.DBJarGenerator.doIt(DBJarGenerator.java:263)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseStatelessJavaNode(WsAssemblerConfig.java:214)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseDeploymentMainNode(WsAssemblerConfig.java:89)
at oracle.j2ee.ws.tools.WsAssemblerConfig.<init>(WsAssemblerConfig.java:62)
at oracle.j2ee.ws.tools.WsAssembler.assemble(WsAssembler.java:96)
at oracle.j2ee.ws.tools.WsAssembler.main(WsAssembler.java:71)
Exception in thread "main" java.util.zip.ZipException: ZIP file must have at least one entry
at java.util.zip.ZipOutputStream.finish(ZipOutputStream.java:291)
at java.util.zip.DeflaterOutputStream.close(DeflaterOutputStream.java:141)
at java.util.zip.ZipOutputStream.close(ZipOutputStream.java:310)
at oracle.j2ee.ws.tools.JarUtils.putFileToJar(JarUtils.java:290)
at oracle.j2ee.ws.tools.JarUtils.putFileToJar(JarUtils.java:257)
at oracle.j2ee.ws.tools.DBJarGenerator.doIt(DBJarGenerator.java:266)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseStatelessJavaNode(WsAssemblerConfig.java:214)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseDeploymentMainNode(WsAssemblerConfig.java:89)
at oracle.j2ee.ws.tools.WsAssemblerConfig.<init>(WsAssemblerConfig.java:62)
at oracle.j2ee.ws.tools.WsAssembler.assemble(WsAssembler.java:96)
at oracle.j2ee.ws.tools.WsAssembler.main(WsAssembler.java:71)
Fri Mar 24 10:27:58
vbdba : ../xe ]>
=========================================

Oracle AS 10.1.3
Oracle DB 10.1.0.5
I found below error,when i create ear file
# java -jar ${ORACLE_HOME}/webservices/lib/WebServicesAssembler.jar -config ${ORACLE_HOME}/D_My_Apps/config.xml
Please wait ...
Please wait ...
VCMGR.W4_XMLSVC
java.lang.NullPointerException
at oracle.jpub.sqlrefl.SqlTypeWithMethods.hasDefault(SqlTypeWithMethods.java:359)
at oracle.jpub.sqlrefl.SqlTypeWithMethods.reflectMethods(SqlTypeWithMethods.java:151)
at oracle.jpub.sqlrefl.SqlTypeWithMethods.getDeclaredMethods(SqlTypeWithMethods.java:38)
at oracle.jpub.publish.SqlPackageWriter.<init>(SqlPackageWriter.java:39)
at oracle.jpub.publish.JavaPublisher.publish(JavaPublisher.java:266)
at oracle.jpub.DoitImpl.mainSql(DoitImpl.java:326)
at oracle.jpub.DoitImpl.main(DoitImpl.java:99)
at oracle.jpub.Doit.main(Doit.java:46)
at oracle.j2ee.ws.tools.DBJarGenerator.doIt(DBJarGenerator.java:263)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseStatelessJavaNode(WsAssemblerConfig.java:214)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseDeploymentMainNode(WsAssemblerConfig.java:89)
at oracle.j2ee.ws.tools.WsAssemblerConfig.<init>(WsAssemblerConfig.java:62)
at oracle.j2ee.ws.tools.WsAssembler.assemble(WsAssembler.java:96)
at oracle.j2ee.ws.tools.WsAssembler.main(WsAssembler.java:71)
Exception in thread "main" java.util.zip.ZipException: ZIP file must have at least one entry
at java.util.zip.ZipOutputStream.finish(ZipOutputStream.java:291)
at java.util.zip.DeflaterOutputStream.close(DeflaterOutputStream.java:141)
at java.util.zip.ZipOutputStream.close(ZipOutputStream.java:310)
at oracle.j2ee.ws.tools.JarUtils.putFileToJar(JarUtils.java:290)
at oracle.j2ee.ws.tools.JarUtils.putFileToJar(JarUtils.java:257)
at oracle.j2ee.ws.tools.DBJarGenerator.doIt(DBJarGenerator.java:266)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseStatelessJavaNode(WsAssemblerConfig.java:214)
at oracle.j2ee.ws.tools.WsAssemblerConfig.parseDeploymentMainNode(WsAssemblerConfig.java:89)
at oracle.j2ee.ws.tools.WsAssemblerConfig.<init>(WsAssemblerConfig.java:62)
at oracle.j2ee.ws.tools.WsAssembler.assemble(WsAssembler.java:96)
at oracle.j2ee.ws.tools.WsAssembler.main(WsAssembler.java:71)
config file
<web-service>
<display-name>PLSQL Web Service</display-name>
<description>PLSQL Sample</description>
<destination-path>./w4_xmlsvc.ear</destination-path>
<temporary-directory>/tmp</temporary-directory>
<context>/w4svcplsql</context>
<stateless-stored-procedure-java-service>
<jar-generation>
<schema>user/password</schema>
<db-url>jdbc:oracle:thin:@databasehost:1521:DB</db-url>
<prefix>w4.xmlsvc.order</prefix>
<db-pkg-name>w4_xmlsvc</db-pkg-name>
</jar-generation>
<uri>/w4_xmlsvc</uri>
<database-JNDI-name>jdbc/OracleDSw4SAP</database-JNDI-name>
</stateless-stored-procedure-java-service>
<wsdl-gen>
<wsdl-dir>wsdl</wsdl-dir>
<option name="force">true</option>
<option name="httpServerURL">http://localhost:4100</option>
</wsdl-gen>
<proxy-gen>
<proxy-dir>proxy</proxy-dir>
<option name="include-source">true</option>
</proxy-gen>
</web-service>
So Goto Oracle database server
and create sqlj
#sqlplus / as sysdba @sqljutl.sql
and recreate ear file again
Message was edited by:
HunterX (Surachart Opun)

Publishing PL/SQL procedures as web service

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Bob,
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I get the following error message:
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Well the good news is that you got the row added so the SOAP messaging is at least working. It seems odd that you can add
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at tutorial_jdbc_connection.__Emp_fetcherSPWrapper.invokeMethod(__Emp_fetcherSPWrapper.java:73)
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at javax.servlet.http.HttpServlet.service(HttpServlet.java:309)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
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at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:269)
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I copied your question and pasted it to Google. And here is the link
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ProducerClient.java example, I tested successfully. But for
the ConsumerClient.java example, I kept getting error messages.
Can any expert offers some explanation or advice? Need to
show my boss the cool thing. Any help is highly appreciated.
Thanks.
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The server-side message is:
Servlet failed with Exception
java.lang.NullPointerException
at weblogic.soap.server.servlet.QueueReceiveAdapter.doPost(QueueReceiveA
dapter.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
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pl.java:263)
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pl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2390)
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pl.java:1959)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>
The client-side message:
Server returned HTTP response code: 500 for URL: http://localhost:70
01/msg/receiveMsg
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
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at weblogic.soap.WebServiceProxy.invoke(WebServiceProxy.java:431)
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Can any expert offers some explanation or advice? Need to
show my boss the cool thing. Any help is highly appreciated.
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Servlet failed with Exception
java.lang.NullPointerException
at weblogic.soap.server.servlet.QueueReceiveAdapter.doPost(QueueReceiveA
dapter.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:263)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2390)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:1959)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>
The client-side message:
Server returned HTTP response code: 500 for URL: http://localhost:70
01/msg/receiveMsg
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:674)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderFieldKey(HttpURL
Connection.java:1163)
at weblogic.soap.WebServiceProxy.getSessionCookie(WebServiceProxy.java:5
09)
at weblogic.soap.WebServiceProxy.receive(WebServiceProxy.java:477)
at weblogic.soap.WebServiceProxy.invoke(WebServiceProxy.java:431)
at weblogic.soap.SoapMethod.invoke(SoapMethod.java:186)
at ConsumerClient.main(ConsumerClient.java:52)

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I am using email web service example as an Adaptive Web Service Model in my Web DynPro application (The WSDL of the application that I use is:
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Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.ProxyGeneratorException: Proxy Generator Error. Problem with WSDL file parsing. See nested message.
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Hi Naresh,
See if any of the following threads help, all are related to the same wsdl:
<a href="https://www.sdn.sap.com/irj/sdn/thread?threadID=54635">https://www.sdn.sap.com/irj/sdn/thread?threadID=54635</a>
<a href="https://www.sdn.sap.com/irj/sdn/thread?threadID=95335">https://www.sdn.sap.com/irj/sdn/thread?threadID=95335</a>
<a href="https://www.sdn.sap.com/irj/sdn/thread?threadID=58137">https://www.sdn.sap.com/irj/sdn/thread?threadID=58137</a>
<a href="https://www.sdn.sap.com/irj/sdn/thread?threadID=36756">https://www.sdn.sap.com/irj/sdn/thread?threadID=36756</a>
<a href="https://www.sdn.sap.com/irj/sdn/thread?threadID=204762">https://www.sdn.sap.com/irj/sdn/thread?threadID=204762</a>
<a href="https://www.sdn.sap.com/irj/sdn/thread?threadID=37640">https://www.sdn.sap.com/irj/sdn/thread?threadID=37640</a>
<a href="https://www.sdn.sap.com/irj/sdn/thread?threadID=80384">https://www.sdn.sap.com/irj/sdn/thread?threadID=80384</a>
In most of these threads, the suggestion given has been to try using the following wsdl:
<a href="http://www.mindreef.net/tide/scopeit/start.do?referer=xmethods&url=http://www.abysal.com/soap/AbysalEmail.wsdl">http://www.mindreef.net/tide/scopeit/start.do?referer=xmethods&url=http://www.abysal.com/soap/AbysalEmail.wsdl</a>
Tutorial related to this web service is:
<a href="https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/8c6e81e5-0601-0010-e8b0-8d5c74a21cd1">https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/8c6e81e5-0601-0010-e8b0-8d5c74a21cd1</a>
(page 181)
Bye
Ankur
Reward points if it helps!!

Problem with Google Web-Service Example

Hi guys,
i have a problem with the Google Web-Service Example.
I am running EP6.0 SP9 and NWDVST 2.0.9
I did everything according to the tutorial. Got my google license key too.
When i test the web-service i get the following exception:
+
#1#com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
Component : pcd:portal_content/com.studie.webdynpro1/com.Allgemein.Allgemein/com.Allgemein.iViews/com.Allgemein.Google
Component class : com.tutorial.wsdl2service.MyGooglePage
User : Administrator
at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:969)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:343)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:232)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
Caused by: com.sapportals.portal.prt.component.PortalComponentException: Exception during PageProcessorComponent.doContent()
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:139)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
... 29 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sapportals.htmlb.page.DynPage.doProcessCurrentEvent(DynPage.java:172)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:115)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
... 32 more
Caused by: com.sapportals.portal.prt.service.ServiceException: Service not found: MyGoogleService
at com.sapportals.portal.prt.core.service.ServiceManager.getPortalServiceItem(ServiceManager.java:384)
at com.sapportals.portal.prt.core.service.ServiceManager.get(ServiceManager.java:184)
at com.sapportals.portal.prt.runtime.Portal$RuntimeResources.getService(Portal.java:132)
at com.tutorial.wsdl2service.MyGooglePage$GoogleDynPage.onSearchButtonClicked(MyGooglePage.java:98)
... 39 more+
My XML File has the following content:
++
The MyGooglePage.java includes the following line:
IMyGoogleService googleService = (IMyGoogleService) PortalRuntime.getRuntimeResources().getService("MyGoogleService");
any ideas what the problem is? I read all of the existing forum threads about this topic but could not solve the problem.
Message was edited by: Dirk Jäckel

no ideas so far?

Where can I down a web service example of jbuilder?

Where can I down a web service example of jbuilder?
I find everywhere, most is by .net.
Can you give me a example !

Hi
first you go through this site http://www.service-architecture.com/
this has very good description and illustrate the what are the prerequisites of service oriented architecture.
web service is a connection technlogy in this we are using WSDS for describing the webservice,UDDI for register or publish web service and SOAP
regarding web service ie., SOA you have any queries feel free make a mail
regards
[email protected]

Hello REST web service example deployment fails when using EJB

I was able to successfully deploy the hello REST web service example. But when I attempted to lookup an EJB via the following code I get an error message.
try {
ic = new InitialContext();
DirectoryBean db = (DirectoryBean)ic.lookup("java:comp/env/ejb/DirectoryBean");
} catch (NamingException ex) {
ex.printStackTrace();
Here is the error message in the NetBeans console window:
Deploying application in domain failed; Error loading deployment descriptors for module [hello] -- com.sun.enterprise.deployment.annotation.context.WebBundleContext cannot be cast to com.sun.enterprise.deployment.annotation.context.EjbContextat com.sun.enterprise.deployment.annotation.AnnotationInfo@15f1fa0
D:\java\Sun\swdp-tutorial-1.0\examples\rest\hello\nbproject\build-impl.xml:450: Deployment error:

I think the problem may be that the SimpleServlet example uses an apt feature to generate a web.xml which will replace any web.xml you already have in the project (and lose any references etc you might have in it). To work around this problem first copy the necessary lines from the web.xml in the generates .war file - they should look something like this:
<servlet>
<servlet-name>RESTBeans Application</servlet-name>
<servlet-class>com.sun.ws.rest.impl.container.servlet.ServletAdaptor</servlet-class>
<init-param>
<param-name>resourcebean</param-name>
<param-value>com.sun.ws.rest.samples.servlet.resources.RESTBeansResources</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>RESTBeans Application</servlet-name>
<url-pattern>/restbean/*</url-pattern>
</servlet-mapping>
Add these to your project web.xml, replacing any lines that look similar (the web.xml in the sample project has these lines that you'll need to replace:
<servlet>
<servlet-name>ServletAdaptor</servlet-name>
<servlet-class>com.sun.ws.rest.impl.servlet.ServletAdaptor</servlet-class>
<init-param>
<param-name>resources</param-name>
<param-value>test1</param-value>
</init-param>
</servlet>
<servlet-mapping>

<servlet-name>ServletAdaptor</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
Now you need to turn off automatic web.xml generation by adding <option key="noservlet"/> to the apt task option in build.xml (look for the apt child of the -pre-compile task in build.xml).
Clean and rebuild and make sure that the web.xml in the generated .war file now matches the project web.xml file.
Marc.

Cannot run "Publish PL/SQL as a Web Service" example

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