Testing PL/SQL Web Service Error
I've generated a web service using JDev 10.1.2, ran it in the embedded OC4J Server. I then generated a stub to test it with, browsed to the web service wsdl file in the original project, and ran the stub. The stub project returns the error:
SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html", must be: "text/xml". Response was:
<HTML><HEAD><TITLE>500 Internal Server Error</TITLE></HEAD><BODY><H1>500 Internal Server Error</H1><PRE>java.lang.NoClassDefFoundError:
I'm not sure what I should be looking for to track this down. Is it a bug in my stub, or in my web service? In order to keep things simple, the stored procedure only takes a few strings, and I've double-checked the values and order of parameters I'm passing. Anybody have any ideas?
I got this figured out, just blew away my projects
and started over, and it worked. Now that I've got
it working in a test environment, how do I get it
into production? Is Oracle's AS the only AS you can
use to deploy a PL/SQL web service?The OrindaBuild Plugin for JDev 10.1.2 writes Java classes to run PL/SQL that work with Apache Axis 1.1 and should work with almost any web service toolkit.
www.orindasoft.com
David Rolfe
Orinda Software.
Similar Messages
-
PL/SQL Web Service Error: IllegalArgumentException : No Deserializer found
I deployed a pl/sql web service on a stand-alone OC4J, when I test this I am getting error "IllegalArgumentException : No Deserializer found to deserialize". Find below the detailed response:
<?xml version="1.0" encoding="UTF-8" ?>
- <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <SOAP-ENV:Body>
- <SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Server.Exception:</faultcode>
<faultstring>java.lang.IllegalArgumentException: No Deserializer found to deserialize a 'http://cmem.oracle.apps.cs.ws/ICmem_cs_ws_pkg.xsd:cmem_oracle_apps_cs_ws_CmemServiceRequestParamObj' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.</faultstring>
<faultactor>/cmemws/CmemServiceRequests</faultactor>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I was using a complex parameter as well as response. Below is the WSDL. If anyone has any idea what could be the issue, let me know.
<?xml version="1.0" encoding="UTF-8" ?>
- <!-- Generated by the Oracle JDeveloper Web Services WSDL Generator
-->
- <!-- Date Created: Tue Oct 27 12:30:19 CST 2009
-->
- <definitions name="CmemServiceRequests" targetNamespace="http://cmem/oracle/apps/cs/ws/CmemServiceRequests.wsdl" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://cmem/oracle/apps/cs/ws/CmemServiceRequests.wsdl" xmlns:ns1="http://cmem.oracle.apps.cs.ws/CmemServiceRequests.xsd">
- <types>
- <schema targetNamespace="http://cmem.oracle.apps.cs.ws/CmemServiceRequests.xsd" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns="http://www.w3.org/2001/XMLSchema">
- <complexType name="cmem_oracle_apps_cs_ws_CmemServiceRequestParamObjUser" jdev:packageName="cmem.oracle.apps.cs.ws" xmlns:jdev="http://xmlns.oracle.com/jdeveloper/webservices">
- <all>
<element name="srId" type="decimal" nillable="true" minOccurs="0" />
<element name="srNumber" type="string" nillable="true" minOccurs="0" />
<element name="srGroupOwner" type="string" nillable="true" minOccurs="0" />
<element name="srOwner" type="string" nillable="true" minOccurs="0" />
<element name="srDateFrom" type="dateTime" nillable="true" minOccurs="0" />
<element name="srDateTo" type="dateTime" nillable="true" minOccurs="0" />
<element name="caller" type="string" nillable="true" minOccurs="0" />
<element name="inspector" type="string" nillable="true" minOccurs="0" />
<element name="problemCode" type="string" nillable="true" minOccurs="0" />
</all>
</complexType>
- <complexType name="cmem_oracle_apps_cs_ws_CmemServiceRequestObjUser" jdev:packageName="cmem.oracle.apps.cs.ws" xmlns:jdev="http://xmlns.oracle.com/jdeveloper/webservices">
- <all>
<element name="srId" type="decimal" />
<element name="srNumber" type="string" />
<element name="srGroupOwner" type="string" />
<element name="srOwner" type="string" />
<element name="srType" type="string" />
<element name="srDate" type="dateTime" />
<element name="statusCode" type="string" />
<element name="srParty" type="string" />
<element name="caller" type="string" />
<element name="srSummary" type="string" />
<element name="problemCode" type="string" />
<element name="problemDescription" type="string" />
<element name="resolutionCode" type="string" />
<element name="resolutionDesc" type="string" />
<element name="resolutionSummary" type="string" />
<element name="srAddress" type="string" />
<element name="srCity" type="string" />
<element name="srZipCode" type="string" />
<element name="srState" type="string" />
</all>
</complexType>
</schema>
</types>
- <message name="getSrDetails0Request">
<part name="pSeletionConditions" type="ns1:cmem_oracle_apps_cs_ws_CmemServiceRequestParamObjUser" />
</message>
- <message name="getSrDetails0Response">
<part name="return" type="ns1:cmem_oracle_apps_cs_ws_CmemServiceRequestObjUser" />
</message>
- <portType name="CmemServiceRequestsPortType">
- <operation name="getSrDetails">
<input name="getSrDetails0Request" message="tns:getSrDetails0Request" />
<output name="getSrDetails0Response" message="tns:getSrDetails0Response" />
</operation>
</portType>
- <binding name="CmemServiceRequestsBinding" type="tns:CmemServiceRequestsPortType">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="getSrDetails">
<soap:operation soapAction="" style="rpc" />
- <input name="getSrDetails0Request">
<soap:body use="encoded" namespace="CmemServiceRequests" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
</input>
- <output name="getSrDetails0Response">
<soap:body use="encoded" namespace="CmemServiceRequests" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
</output>
</operation>
</binding>
- <service name="CmemServiceRequests">
- <port name="CmemServiceRequestsPort" binding="tns:CmemServiceRequestsBinding">
<soap:address location="http://isd104364:8888/cmemws/CmemServiceRequests" />
</port>
</service>
</definitions>
Appreciate any help. Thanks.
BinishOk, this sounds like a known bug ( Bug 5908689 ) in 10.1.3.1, but this was specific to non-Windows platforms. Are you on Linux/Solaris or any other platform? It might or might not be the same problem you are hitting but it does seem quite close (can't say for sure without a close investigation, I am afraid!)
In any case, this bug is fixed in the 10.1.3.4 patchset (besides quite a few other fixes and enhancements) - so would recommend you to first apply the 10.1.3.4 patchset and retest. The patchset is available on My Oracle Support (formerly Metalink) under Patch 7272722. Or you could go a step ahead, and apply the 10.1.3.5 patchset (Patch 8626084) instead which is the latest patchset for OracleAS 10.1.3.x.
HTH,
Yogesh -
PL/sql web service error !!!!!!! Help
I was trying out the PL/SQL webservice example on OTN [http://otn.oracle.com/pub/articles/price_10gws.html]
My environment is Oracle10G database, which comes with standalone version of oc4j, and I followed all the steps per the article but I still get the following error on invoking the Pl/SQL webservice: [What is the needed to make it work]...Please let me know...Thanks
500 Internal Server Error
java.lang.NoClassDefFoundError: oracle/aurora/ncomp/java/ClassNotFound
at oracle.j2ee.ws.StatelessStoredProcRpcWebService.getGenerator(StatelessStoredProcRpcWebService.java:17)
at oracle.j2ee.ws.RpcWebService.generateWrapperClass(RpcWebService.java:443)
at oracle.j2ee.ws.RpcWebService.generate(RpcWebService.java:396)
at oracle.j2ee.ws.RpcWebService.getWrapper(RpcWebService.java:514)
at oracle.j2ee.ws.RpcWebService.doGetRequest(RpcWebService.java:613)
at oracle.j2ee.ws.BaseWebService.doGet(BaseWebService.java:1117)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:733)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:484)
My web.xml is:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN' 'http://java.sun.com/dtd/web-app_2_3.dtd'>
<web-app>
<servlet>
<servlet-name>stateless Database web service - /plsqlsample/dbfunc</servlet-name>
<servlet-class>oracle.j2ee.ws.StatelessStoredProcRpcWebService</servlet-class>
<init-param>
<param-name>class-name</param-name>
<param-value>db.func.place.order.dbfuncUser</param-value>
</init-param>
<init-param>
<param-name>interface-name</param-name>
<param-value>db.func.place.order.dbfunc</param-value>
</init-param>
<init-param>
<param-name>datasource-JNDI-name</param-name>
<param-value>jdbc/OracleDSS</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>stateless Database web service - /plsqlsample/dbfunc</servlet-name>
<url-pattern>/dbfunc</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<resource-ref>
<res-ref-name>jdbc/OracleDSS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
And under Directory C:\oracle\product\10.1.0\db01\oc4j\j2ee\home\applications\dbfunc\dbfunc_web\WEB-INF\classes\db\func\place\order
I have
08/01/2004 01:03 AM 264 dbfunc.class
08/01/2004 01:06 AM 2,000 dbfunc.wsdl
08/01/2004 01:03 AM 3,240 dbfuncBase.class
08/01/2004 01:03 AM 694 dbfuncUser.class
4 File(s) 6,198 bytesHello!
I have a question. You seem to be getting somewhere. In the reference (in your post) there is no mention of web.xml Is it a generated file or a file created by you? I am getting IOException error when generating EAR file. What could be wrong? Please help
TAI
habeeb -
Hi
I am trying to create a PL/SQL Webservice based on an Oracle package. It fails with "An expected error was encounted. Generation aborted."
The exception stack trace is pasted below. Any help is appreciated.
java.io.FileNotFoundException: D:\OraBPELPM_1\integration\jdev\jdev\mywork\BPEL_Synch_Asynch\BPEL_Asynch_hlqk\src\__temp_java_wrappers\dbconnection_mesd\MyWebService1Base.java (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at java.io.FileInputStream.<init>(FileInputStream.java:66)
at oracle.ide.net.FileURLFileSystemHelper.openInputStream(FileURLFileSystemHelper.java:481)
at oracle.ide.net.URLFileSystemHelperDecorator.openInputStream(URLFileSystemHelperDecorator.java:242)
at oracle.ide.net.URLFileSystem.openInputStream(URLFileSystem.java:1028)
at oracle.jdevimpl.webservices.generator.WrapperClassGenerator$1.run(WrapperClassGenerator.java:304)
at oracle.jdevimpl.webservices.util.ThreadUtil$NonThrowingRunnable.run(ThreadUtil.java:106)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:171)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:141)
at java.awt.Dialog$1.run(Dialog.java:540)
at java.awt.Dialog.show(Dialog.java:561)
at java.awt.Component.show(Component.java:1133)
at java.awt.Component.setVisible(Component.java:1088)
at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:288)
at oracle.jdevimpl.webservices.generator.SPWebServiceGenerator.generateImpl(SPWebServiceGenerator.java:296)
at oracle.jdevimpl.webservices.generator.SPWebServiceGenerator.generate(SPWebServiceGenerator.java:170)
at oracle.jdevimpl.webservices.generator.JAXRPCGenerator.generateNonJAXPlsqlService(JAXRPCGenerator.java:1920)
at oracle.jdevimpl.webservices.generator.JAXRPCGenerator.generateNonJAXService(JAXRPCGenerator.java:1548)
at oracle.jdevimpl.webservices.generator.JAXRPCGenerator.generateService(JAXRPCGenerator.java:223)
at oracle.jdeveloper.webservices.JAXRPCSvcModel.saveEdit(JAXRPCSvcModel.java:1613)
at oracle.jdevimpl.webservices.wizard.SPWebServicePublishWizard.runWizard(SPWebServicePublishWizard.java:362)
at oracle.jdevimpl.webservices.wizard.SPWebServicePublish.invoke(SPWebServicePublish.java:99)
at oracle.ide.WizardManager.invokeWizard(WizardManager.java:484)
at oracle.ide.WizardManager$1.run(WizardManager.java:538)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)I was trying to create a webservice based on a function in the package and that's when I got this error. I tried the same with a procedure in the same package and it works.
Am I not supposed to used functions for creating webservices then? -
Error while running PL/SQL Web Service in JDeveloper
Hi,
I am trying to run a PL/SQL Webservice example available on OTN site. Below mentioned error is occurring when running the program:
*************** Error Stack Begin **********************
D:\DevSuiteHome_1\jdk\bin\javaw.exe -ojvm -classpath D:\DevSuiteHome_1\jdev\mywork\WebServiceOBE\PLSQLWebService\classes;D:\DevSuiteHome_1\sqlj\lib\runtime12ee.jar;D:\DevSuiteHome_1\jdbc\lib\classes12.jar;D:\DevSuiteHome_1\jdbc\lib\nls_charset12.jar;D:\DevSuiteHome_1\jdev\lib\jdev-rt.jar;D:\DevSuiteHome_1\soap\lib\soap.jar;D:\DevSuiteHome_1\lib\xmlparserv2.jar;D:\DevSuiteHome_1\jlib\javax-ssl-1_2.jar;D:\DevSuiteHome_1\jlib\jssl-1_2.jar;D:\DevSuiteHome_1\j2ee\home\lib\activation.jar;D:\DevSuiteHome_1\j2ee\home\lib\mail.jar;D:\DevSuiteHome_1\j2ee\home\lib\http_client.jar -Dhttp.proxyHost=instpisa -Dhttp.proxyPort=8080 -Dhttp.nonProxyHosts=*.sierraopt.com|nshore|localhost|127.0.0.1 mypackage2.MyWebService1Stub
[SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html", must be: "text/xml". Response was:
<HTML><HEAD><TITLE>404 Not Found</TITLE></HEAD><BODY><H1>404 Not Found</H1>Resource /WebServiceOBE-PLSQLWebService-context-root/MyWebService1 not found on this server</BODY></HTML>
at org.apache.soap.rpc.Call.getEnvelopeString(Call.java:209)
at org.apache.soap.rpc.Call.invoke(Call.java:268)
at mypackage2.MyWebService1Stub.getEmp(MyWebService1Stub.java:86)
at mypackage2.MyWebService1Stub.main(MyWebService1Stub.java:40)
Process exited with exit code 0.
*************** Error Stack End **********************
Please would anyone help me by providing clues to resolve this issue.
Thank you.
Regards,
BaluThanks Frank.
In my function package i create xml use dbms_xmldom. I save created xml into clob and return this clob in function.
Now I want create web service that return my clob(xml).
I try use JDevelper with PL/SQL Web Service Wizard.
But I get wrong result (see in my first post).
My Example xml in clob
<test>"testvalue"</test>
I want get responce
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
X-Powered-By: Servlet/2.5 JSP/2.1
SOAPAction: "http://localhost/MyWebService1.wsdl/udoFDicnomnsXmlWs"
Date: Thu, 28 Oct 2010 08:23:31 GMT
X-ORACLE-DMS-ECID: 0000IjlvoFZB_6yb05nZ6F1CmJAZ000006
Content-Length: 279812
X-HTTPAnalyzer-RuleName: Pass through :
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<env:Header/>
<env:Body>
<m:udoFDicnomnsXmlWsResponse xmlns:m="http://localhost/MyWebService1.wsdl">
<result><test>"testvalue"</test>
</result>
</m:udoFDicnomnsXmlWsResponse>
</env:Body>
</env:Envelope>
But I get
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
X-Powered-By: Servlet/2.5 JSP/2.1
SOAPAction: "http://localhost/MyWebService1.wsdl/udoFDicnomnsXmlWs"
Date: Thu, 28 Oct 2010 08:23:31 GMT
X-ORACLE-DMS-ECID: 0000IjlvoFZB_6yb05nZ6F1CmJAZ000006
Content-Length: 279812
X-HTTPAnalyzer-RuleName: Pass through :
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<env:Header/>
<env:Body>
<m:udoFDicnomnsXmlWsResponse xmlns:m="http://localhost/MyWebService1.wsdl">
<result>& lt;test>&quot;testvalue&quot;& lt;/test>
</result>
</m:udoFDicnomnsXmlWsResponse>
</env:Body>
</env:Envelope>
Can you advice something?
Edited by: user10707438 on 28.10.2010 1:14
Edited by: user10707438 on 28.10.2010 1:27 -
Web Service Error: java.sql.SQLException: Io exception: Broken pipe
Hi,
I am using JDeveloper PL/SQL web service generator. After some time we start receiving the "java.sql.SQLException: Io exception: Broken pipe" exception when we invoke the web service. I've noticed that the error starts occuring once all the connections in the database have been closed.
Here are the Data Source configurations I tried using:
<data-source name="jdev-connection-SACS" class="com.evermind.sql.DriverManagerDataSource" location="jdbc/SACSCoreDS" xa-location="jdbc/xa/SACSXADS" ejb-location="jdbc/SACSDS" pooled-location="jdbc/MACSPooledDS" connection-driver="oracle.jdbc.driver.OracleDriver" username="xxx" password="xxxx" url="jdbc:oracle:thin:@test:1521:SACS" inactivity-timeout="30" connection-retry-interval="3" max-connections="5" min-connections="0" wait-timeout="20"/>
AND I also tried:
<data-source name="jdev-connection-SACS" class="com.evermind.sql.DriverManagerDataSource" location="jdbc/SACSCoreDS" xa-location="jdbc/xa/SACSXADS" ejb-location="jdbc/SACSDS" pooled-location="jdbc/SACSPooledDS" connection-driver="oracle.jdbc.driver.OracleDriver" username="xxxx" password="xxxx" url="jdbc:oracle:thin:@xxxx:1521:SACS" inactivity-timeout="30"/>
That did not make any changes.
I then changed ConnectionContext.KEEP_CONNECTION to ConnectionContext.CLOSE_CONNECTION in the <name>Base.sqlj:
public void release() throws SQLException
{ if (__tx!=null && __onn!=null) __tx.close(ConnectionContext.CLOSE_CONNECTION);
__onn = null; __tx = null;
That did not help either. We are running these web services on the standalone OC4J and Oracle 8.1.7.2 database with the MTS installed on it.Hi,
I don't use JDeveloper to develop stored procedure web services. However, I do use WebServicesAssembler.jar to generate stored procedure web services.
I had the same problem as you did. After some research in this forum, I was informed that it's a bug in the web services generator itself. I was also informed that the newest version of WebServicesAssembler.jar is supposed to fix the problem.
If you want, you can always write a batch job to restart the OC4J periodically. The command is
dcmctl -ct oc4j -co home
If I come across the posting containing the answer to your solution, I will forward it to you.
Good luck
Jack -
Error when invoking pl/sql web service from bpel
Hi!
I have a simple 'Hello World' pl/sql web service. When i invoke it in asynchronous BPEL process, a local WSDL file is automatically generated for the parterlink used. The process even gets successfully deployed without any warning or error. But in the BPEL console when I create an instance, its alwaya being faulted and the audit give the following error at invoke:
"{http://schemas.oracle.com/bpel/extension}remoteFault" has been thrown. less
<remoteFault>
<part name="code" >
<code>Server.userException</code>
</part>
<part name="summary" >
<summary>when invoking endpointAddress 'null', java.net.UnknownHostException: www.proxy.us.oracle.com</summary>
</part>
<part name="detail" >
<detail>AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException faultSubcode: faultString: java.net.UnknownHostException: www.proxy.us.oracle.com faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:java.net.UnknownHostException: www.proxy.us.oracle.com at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:153) at java.net.Socket.connect(Socket.java:452) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.collaxa.thirdparty.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:155) at org.collaxa.thirdparty.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:117) at org.collaxa.thirdparty.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:158) at org.collaxa.thirdparty.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:450) at org.collaxa.thirdparty.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:94) at org.collaxa.thirdparty.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.collaxa.thirdparty.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.collaxa.thirdparty.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.collaxa.thirdparty.apache.axis.client.AxisClient.invoke(AxisClient.java:147) at org.collaxa.thirdparty.apache.axis.client.Call.invokeEngine(Call.java:2732) at org.collaxa.thirdparty.apache.axis.client.Call.invoke(Call.java:2715) at org.collaxa.thirdparty.apache.axis.client.Call.invoke(Call.java:1737) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.invokeAXISMessaging(WSIFOperation_ApacheAxis.java:2113) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.invokeRequestResponseOperation(WSIFOperation_ApacheAxis.java:1611) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.executeRequestResponseOperation(WSIFOperation_ApacheAxis.java:1083) at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:452) at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:327) at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:189) at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:601) at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:317) at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:188) at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3408) at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1836) at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:166) at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:252) at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5438) at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1217) at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:511) at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:335) at ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.handleInvoke(ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.java:1796) at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:125) at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70) at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86) at com.evermind.server.ejb.MessageDrivenBeanInvocation.run(MessageDrivenBeanInvocation.java:123) at com.evermind.server.ejb.MessageDrivenHome.onMessage(MessageDrivenHome.java:755) at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:928) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:534) {http://xml.apache.org/axis/}hostname:NewUser-lap </detail>
</part>
</remoteFault>
Can anybody please tell what could be the problem,
Thanking in advance,
Deepika.www.proxy.us.oracle.com -> www-proxy.us.oracle.com - looks like set in the obsetenv.bat file
-
Creating PL/SQL web services from object types
Hello
Jdeveloper, pl/sql web-services working successfully with object types.If we want to send the web-services to the client, do we need to send the entire folder that is created in the web-services folder of the external oc4j..?
Creating the client process:
we are using the wsdl file that is generated in the web-services and adding to the partner link to Invoke the operations of web-services. Is there any other way to invoke the webservices?Could any one please suggest me?
Thanking you
MalathiHello
Accessing the pl/sql webservices from the application server:
I have created pl/sql webservice using the nested tables. This will insert the object data into database tables.after deplying the webservice into external oc4j, when I test the webservice locally with url: http://localmachine:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort
The above web-services working and I am able to insert into the database tables.
Same when I want to access through the application server, I have changed the wsdl file soap address as
<soap:address location="http://10.91.20.7:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort"/>
When I access this url, I am able to give the input data
http://10.91.20.7:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort
but the out from the web-service is:
<env:Envelope
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>env:Server</faultcode>
<faultstring>Error creating target: DBConnImpMftest.ObjWebserviceUser</faultstring>
<faultactor/>
</env:Fault>
</env:Body>
</env:Envelope>
Err from the OC4j log:<PAYLOAD>
<MSG_TEXT>An error occurred for port: {http://dbconnimpmftest/Nested_Webserv.wsdl}Nested_WebservSoapHttpPort: javax.xml.rpc.JAXRPCException: Error creating target: dbconnimpmftest.Nested_WebservUser.</MSG_TEXT>
</PAYLOAD>
Could any one help me to solve the above issue?
Kind regards
Malathi -
PL/SQL Web Service problem in Oracle10g
Hi everybody
I try to publish PL/SQL Web Service using JDeveloper 9.0.4.0 and Oracle10g.
But when I deploy the Web Service using 'http-web-site', error messages are:
oracle.oc4j.admin.internal.DeployerException: Unknown site: http-web-site
Active sites are:
file:/D:/oracle/DS/j2ee/home/config/default-web-site.xml
at oracle.oc4j.admin.internal.WebApplicationBinder.bindWebApp(WebApplicationBinder.java:131)
at com.evermind.server.administration.DefaultApplicationServerAdministrator.bindWebApp(DefaultApplicationServerAdministrator.java:364)
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.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:124)
at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:48)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
Exit status of OC4J admin tool (-bindWebApp): 17
Use the following context root(s) to test your web application(s):
http://huan:????/CSE5200-PLSQLWS-context-root
Note: JDeveloper was unable to determine the HTTP port number of the remote server for the above URL(s).
Elapsed time for deployment: 2 minutes, 19 seconds
When I change it to 'default-web-set', the following information is shown:
---- Deployment started. ---- 2004-8-31 8:50:08
Target platform is Standalone OC4J (WSConnection).
Wrote WAR file to D:\oracle\DS\jdev\mywork\CSE5200\PLSQLWS\WebServices.war
Wrote EAR file to D:\oracle\DS\jdev\mywork\CSE5200\PLSQLWS\CSE5200-PLSQLWS-WS.ear
Invoking OC4J admin tool...
D:\oracle\DS\jdk\jre\bin\javaw.exe -jar D:\oracle\DS\j2ee\home\admin.jar ormi://huan/ admin **** -deploy -file D:\oracle\DS\jdev\mywork\CSE5200\PLSQLWS\CSE5200-PLSQLWS-WS.ear -deploymentName CSE5200-PLSQLWS-WS
Notification ==> Application Deployer for CSE5200-PLSQLWS-WS STARTS [ 2004-08-31T08:50:32.487EST ]
Notification ==> Undeploy previous deployment
Notification ==> Copy the archive to D:\oracle\DS\j2ee\home\applications\CSE5200-PLSQLWS-WS.ear
Notification ==> Unpack CSE5200-PLSQLWS-WS.ear begins...
Notification ==> Unpack CSE5200-PLSQLWS-WS.ear ends...
Notification ==> Initialize CSE5200-PLSQLWS-WS.ear begins...
Notification ==> Initialize CSE5200-PLSQLWS-WS.ear ends...
Notification ==> Initialize WebServices begins...
Notification ==> Initialize WebServices ends...
Notification ==> Application Deployer for CSE5200-PLSQLWS-WS COMPLETES [ 2004-08-31T08:50:45.766EST ]
Exit status of OC4J admin tool (-deploy): 0
D:\oracle\DS\jdk\jre\bin\javaw.exe -jar D:\oracle\DS\j2ee\home\admin.jar ormi://huan/ admin **** -bindWebApp CSE5200-PLSQLWS-WS WebServices default-web-site /CSE5200-PLSQLWS-context-root
Exit status of OC4J admin tool (-bindWebApp): 0
Use the following context root(s) to test your web application(s):
http://huan:8890/CSE5200-PLSQLWS-context-root
Elapsed time for deployment: 53 seconds
---- Deployment finished. ---- 2004-8-31 8:51:01
And the Web Service still can not work. I did this before with JDeveloper 9.0.3 with Oracle9i and succeeded. Could anybody tell me how to resolve this problem. Thanks a lot.Thanks Frank.
In my function package i create xml use dbms_xmldom. I save created xml into clob and return this clob in function.
Now I want create web service that return my clob(xml).
I try use JDevelper with PL/SQL Web Service Wizard.
But I get wrong result (see in my first post).
My Example xml in clob
<test>"testvalue"</test>
I want get responce
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
X-Powered-By: Servlet/2.5 JSP/2.1
SOAPAction: "http://localhost/MyWebService1.wsdl/udoFDicnomnsXmlWs"
Date: Thu, 28 Oct 2010 08:23:31 GMT
X-ORACLE-DMS-ECID: 0000IjlvoFZB_6yb05nZ6F1CmJAZ000006
Content-Length: 279812
X-HTTPAnalyzer-RuleName: Pass through :
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<env:Header/>
<env:Body>
<m:udoFDicnomnsXmlWsResponse xmlns:m="http://localhost/MyWebService1.wsdl">
<result><test>"testvalue"</test>
</result>
</m:udoFDicnomnsXmlWsResponse>
</env:Body>
</env:Envelope>
But I get
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
X-Powered-By: Servlet/2.5 JSP/2.1
SOAPAction: "http://localhost/MyWebService1.wsdl/udoFDicnomnsXmlWs"
Date: Thu, 28 Oct 2010 08:23:31 GMT
X-ORACLE-DMS-ECID: 0000IjlvoFZB_6yb05nZ6F1CmJAZ000006
Content-Length: 279812
X-HTTPAnalyzer-RuleName: Pass through :
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<env:Header/>
<env:Body>
<m:udoFDicnomnsXmlWsResponse xmlns:m="http://localhost/MyWebService1.wsdl">
<result>& lt;test>&quot;testvalue&quot;& lt;/test>
</result>
</m:udoFDicnomnsXmlWsResponse>
</env:Body>
</env:Envelope>
Can you advice something?
Edited by: user10707438 on 28.10.2010 1:14
Edited by: user10707438 on 28.10.2010 1:27 -
Jdeveloper 11g R2 problem when publishing PL\SQL Web Service
Hi Guys,
I have been banging my head against the wall for the past few days trying to publish pl\sql package as a web service on a weblogic 10.3 but I keep running into the same problem.
PL\SQL Package Source below
create type dept_type as object
(deptno NUMBER,
dname VARCHAR2(50),
loc varchar2(13),
cr_date date)
create type dept_list_table is table of dept_type
purge recyclebin;
create or replace package ws_package as
procedure test_dept_table (pout out dept_list_table);
end ws_package;
show errors;
create or replace package body ws_package as
procedure test_dept_table (pout out dept_list_table) is
all_depts dept_list_table := dept_list_table();
dRecType dept_type;
i number := 0;
begin
-- iterate through all depts
for r_list in (select * from dept) loop
i := i + 1;
dRecType := dept_type(null, null, null, null);
dRecType.deptno := r_list.deptno;
dRecType.dname := r_list.dname;
dRecType.loc := r_list.loc_id;
dRecType.cr_date := sysdate;
pout.extend;
pout(i) := dRecType;
end loop;
end test_dept_table;
end ws_package;
show errors;
I go and create PL\SQL Web Service using default settings in Jdeveloper 11g R2 but when I try and test this page I get the following response:
Failed to invoke end component servqa.MyWebService1User (POJO), operation=testDeptTable -> Failed to invoke method -> java.sql.SQLException: ORA-06550: line 1, column 13: PLS-00306: wrong number or types of arguments in call to 'TEST_DEPT_TABLE' ORA-06550: line 1, column 7: PL/SQL: Statement ignored
Anyone have any idea what the problem may be? Your help would be much appreceated!
BojanHi Frank,
I think the problem is in any procedure that has a COMPLEX TYPE as OUT parameter. So even if you strip down the procedure to just do nothing I still get the error as described in my top post. Passing complex parameters as IN parameter work fine its only when I have procedure with complex out when it errors. I also tried function that returns object parameter and that works fine too so not sure why this doesnt?
create or replace package body ws_package as
procedure test_dept_table (pout out dept_list_table) is
begin
-- iterate through all depts
for r_list in (select * from dept) loop
i := i + 1;
end loop;
end test_dept_table;
end ws_package;
Not sure if I am meant to do anything extra before I generate Web Service using JDeveloper if my procedure has got PL\SQL types as OUT parameters but as far as I know JDeveloper should do all the type conversions for you??
Thanks
Bojan -
Hello Dear Learners
I am a very much new to SOA grounds, thats why I seek help to perform my task. My requirement is:
I have two instances of oracle apps release 12.1.2, lets say Vis1 and Vis2. I have a custom transaction form which comprises on two tables of master & detail. Both the tables are deployed at both instances. Since I have good knowledge and working experience of pl/sql. Kindly guide me how can I insert date of Vis1 to Vis2 by using pl/sql web
services or is there any better way instead of using pl/sql web service.
dsRegWhat is the error?
Did you test the PL/SQL webservice seperately?
Regards,
Lonneke -
PL/SQL Web services working with synonyms but not parameters Collection
Hi
I am Using JDeveloper 10.1.3.1.0
i could able to test successfully the PL/SQL web services with the synonyms.I created the PL/SQL web services in 'MKI' schema and then i dropped the objects from the MKI schema and launched the same in 'BAS' Schema and given grants to MKI schema and Created the Local synonyms in Schema 'MKI' and now when i test the PL/SQL web service, it is working successfully.
There was problem with passing the collection types as parameters in web services in that case it is giving the following Error
"Internal Server Error (Caught exception while handling request: java.rmi.RemoteException: java.sql.SQLException: Internal Error)"
Could any one suggest me the reason for the above error?
Regards
MalathiJust a clarification about the problem.
Even though, if an exception is raised, the Connection object will be eventually closed(), it may take a while and if there are lots of users getting exceptions at the same time the connection pool can quickly run out of connections (correct me if I am wrong please.)
That is why we think the Connection object should be immediately closed in the case of an exception is raised and we are looking for a fix for this.
Thanks
Luis -
Scalability Issues for Creating Pl/sql Web Services
While Creating Pl/Sql Web Services , jdeveloper automatically creates wrappers files for the same, When using complex types for pl/sql Procedures, the wrappers contain huge no of attributes , Will there be a scalability issue for such kind of complex PL/SQL API Web services, will there be a round trips to database in order to map the attributes of java wrapper files with the Pl/SQL API files
Also there is something called as Public View Object VO, how different it is from the normal View Object,is there a specific way to create Public View Object and XSD file for that, or its just a normal VO exposed publicly?Hello
Accessing the pl/sql webservices from the application server:
I have created pl/sql webservice using the nested tables. This will insert the object data into database tables.after deplying the webservice into external oc4j, when I test the webservice locally with url: http://localmachine:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort
The above web-services working and I am able to insert into the database tables.
Same when I want to access through the application server, I have changed the wsdl file soap address as
<soap:address location="http://10.91.20.7:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort"/>
When I access this url, I am able to give the input data
http://10.91.20.7:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort
but the out from the web-service is:
<env:Envelope
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>env:Server</faultcode>
<faultstring>Error creating target: DBConnImpMftest.ObjWebserviceUser</faultstring>
<faultactor/>
</env:Fault>
</env:Body>
</env:Envelope>
Err from the OC4j log:<PAYLOAD>
<MSG_TEXT>An error occurred for port: {http://dbconnimpmftest/Nested_Webserv.wsdl}Nested_WebservSoapHttpPort: javax.xml.rpc.JAXRPCException: Error creating target: dbconnimpmftest.Nested_WebservUser.</MSG_TEXT>
</PAYLOAD>
Could any one help me to solve the above issue?
Kind regards
Malathi -
Creating PL/SQL web services from PL/SQL records
Hello
Jdeveloper does not allow to create web services from pl/sql packages that use PL/SQL records.to do this,we have to use the jpublisher ?without using the jpublisher,if we create a webservice then the following error is displayed in the web service xml output file.
<faultstring>Internal Server Error (Caught exception while handling request: java.rmi.RemoteException: java.sql.SQLException: ORA-06550: line 1, column 49: PLS-00181: unsupported preprocessor directive '$WS_SP_EVEN' )</faultstring>
</env:Fault>
Could any one suggest me, how to solve the above issue..?
Regards
MalathiThank you, with db adapter it was working and also
pl/sql web-services working successfully with object types.If we want to send the web-services to the client, do we need to send the entire folder that is created in the web-services folder of the external oc4j..?
Creating the client process:
we are using the wsdl file that is generated in the web-services and adding to the partner link to Invoke the operations of web-services. Is there any other way to invoke the webservices?Could any one please suggest me?
Thanking you
Malathi -
How can I return multiple values with PL/SQL Web Services
Hi,
I'm new to developping Web Services. I'm doing some tests with JDeveloper and OC4J on my local machine with a Web Services based on a PL/SQL function within a package. Right now that function only returns one value. So the xml response only has one output.
I'd like to know how can I return multiple values with my PL/SQL Web Service. For example, if I want to return an employee's name and id? And that the xml contains two output : <employee>, <empid>?
Reginald
ps : I have searched the forum and I couldn't find an answer to this question, if that has been discussed AND answered before, can you please post the link? ThanksAlright, I actually found my answer. Since this was asked I think as a followup somewhere else I'll give my answer.
It is very simple, all you have to do is create an Object Type and then Return that object type. After that, JDeveloper will take care of everything and you will have an xml response with multiple values. Here
{color:#ff0000}
create or replace TYPE person AS OBJECT
( id_interv number,
first_name VARCHAR2(50),
last_name VARCHAR2(50),
date_birth date
);{color}
Then your function used in your Web Service should look something like this :
{color:#ff0000}
function info_emp (p_empno IN VARCHAR2) RETURN person AS
l_emp person := person(-1,'','','');
BEGIN
SELECT first_name
,last_name
,emp_no
INTO l_emp.first_name
,l_emp.last_name
,l_emp.emp_no
FROM emp
WHERE upper(emp_no) = upper (emp_no);
{color}
{color:#ff0000}
RETURN l_emp;
EXCEPTION WHEN NO_DATA_FOUND THEN
l_emp := person (-1,'n/a','n/a','n/a');
RETURN l_emp ;
END info_emp;{color}
{color:#ff0000}{color:#000000}After that, this is what the xml response looks like :{color}{color}
<first_name xsi:type="xsd:string">John</first_name>
<last_name xsi:type="xsd:string">Doe</last_name>
<emp_no xsi:type="xsd:string">0250193</emp_no>
Maybe you are looking for
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Dear Peers, While taking the printout of purchase order where all the line items are deleted, the system showing the message "No print-relevant changes to document XXXXXXX exist" I checked the print relevant changes in table T166C, where EKPO with LO