Using JSR 75 FileConn API + JSR 135 to display an image

Hi Guys:
How would one select an image file (let's say JPEG) from a folder that is exposed on a device and then resize and display on screen using a midlet.
Do you read the file using JSR 75 FileConn API and the transform it using JSR 135 and the display?
Also can reading a large or high res image file cause an out of memory exception?
Thanks in advance!

I don't know if your already found a solution.
You are correct about the fact that you need JSR75 to load the file. Then to show it on screen you can use the Image class and use a form or a canvas to show it. What I don't know is how to resize it to fit the screen. And also I guess you can't open large files with it.
To load the image i use this code:
public Image image;
DataInputStream is;
is = new DataInputStream(Connector.openDataInputStream(fileName));
image=Image.createImage(is);Take into account that every time a file is opened, a security warning will appear asking for permission. As far as I know it can't be avoided unless you sign your application with a certificate.
Is it useful for you?
Marc

Similar Messages

Jsr-135 or other java media api for cdc

Hi,
I have downloaded jsr-135 but there are only html files in the source package.How and where can i get jar for this library?Or is there any way for using this media api or an other one?
Thanks a lot!

That foreach or iterator sounds like a potential solution. I was thinking I could format the output like this:
Host Type Interface IP Address Hostnames Links
Type
Local Host Loopback 127.0.0.1 localhost PingMe
MXX Public 135.9.161.146 r30mss.gbcsitac.avaya.com r30mss PingMe
MXX Private 192.168.1.1 mxx1 PingMe
MYY Public 135.9.161.141 r30mas1.gbcsitac.avaya.com PingMe
MYY Private 192.168.1.250 mas1 r30mas1.30dom.local r30mas1 PingMe
Would my jsp would look something like this?:
<af:foreach var="item" items="#{NetworkController.ipinterfaceList}">
<af:outputText value=#{item.hostType} #{item.InterfaceType} #{item.ipAddress) #{item.hostnames}"/>
<af:commandLink text="PingMe" action=#{NetworkController.PingHost}"/>
</af:foreach>
Would this work? In my backing bean java NetworkController::PingHost code, how do I get the specific item.ipAddress that was clicked on via my link? Is the specific collection item, accessible/passed to my backing been method?
Thanks!

Is it possiable to use "ALI SCRIPTING FRAMEWORK API " in JSR 168 Portlets?

Hi,
Is it possiable to use "ALI SCRIPTING FRAMEWORK API " in JSR 168 Portlets.
With Regards
Dheeraj Sai

If you want to use (let say it's possible) "ALI SCRIPTING FRAMEWORK API" in JSR 168 then these porlets are not "JSR-168" compatible anymore. So you automatically lost the main benefit of JSR-168 portlet - works over different portal vendors.
I guess if you have decided use JSR-168 you did this for reasons. Then stay this way and don't use any proprietary technologies.
By the way, this topic may help:
http://forums.bea.com/bea/message.jspa?messageID=500025455&tstart=0
Edited by Bryazgin at 05/18/2007 6:36 AM

We can use JSR-168 JPS portlet upload file,

We can use JSR-168 JPS portlet upload file,
here is the source for you referrence:
upload file can use JSR168 portlet,
1,CustomizablePortlet.java File
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ResourceBundle;
import javax.portlet.*;
import oracle.webdb.utils.SimpleStringBuffer;
public class CustomizablePortlet extends GenericPortlet {
private static final String TITLE_KEY = "title";
protected static final String OK_ACTION = "ok_action";
protected static final String APPLY_ACTION = "apply_action";
protected static final PortletMode PREVIEW_MODE = new PortletMode("preview");
protected static final PortletMode EDIT_DEFAULTS_MODE = new PortletMode("EDIT_DEFAULTS");
protected static final PortletMode ABOUT_MODE = new PortletMode("ABOUT");
public CustomizablePortlet() {
public String getTitle(RenderRequest request) {
return request.getPreferences().getValue("title", getPortletConfig().getResourceBundle(request.getLocale()).getString("javax.portlet.title"));
public void doEdit(RenderRequest request, RenderResponse response) throws PortletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("<FORM ACTION=\"");
out.print(getEditFormSubmitURL(request, response));
out.println("\" METHOD=\"POST\">");
out.println("<TABLE BORDER=\"0\">");
out.println("<TR>");
out.println("<TD WIDTH=\"20%\">");
out.println("<P CLASS=\"portlet-form-field\" ALIGN=\"RIGHT\">Title:");
out.println("</TD>");
out.println("<TD WIDTH=\"80%\">");
out.print("<INPUT CLASS=\"portlet-form-input-field\" TYPE=\"TEXT\" NAME=\"");
out.print("title");
out.print("\" VALUE=\"");
out.print(getTitle(request));
out.println("\" SIZE=\"20\">");
out.println("</TD>");
out.println("</TR>");
out.println("<TR>");
out.println("<TD COLSPAN=\"2\" ALIGN=\"CENTER\">");
out.print("<INPUT CLASS=\"portlet-form-button\" TYPE=\"SUBMIT\" NAME=\"");
out.print("ok_action");
out.print("\" VALUE=\"OK\">");
out.print("<INPUT CLASS=\"portlet-form-button\" TYPE=\"SUBMIT\" NAME=\"");
out.print("apply_action");
out.print("\" VALUE=\"Apply\">");
out.println("</TD>");
out.println("</TR>");
out.println("</TABLE>");
out.println("</FORM>");
protected String getEditFormSubmitURL(RenderRequest request, RenderResponse response) {
return response.createActionURL().toString();
public void doHelp(RenderRequest request, RenderResponse response) throws PortletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("Help for <i><b>");
out.print(getTitle(request));
out.println("</b></i>.");
public void doAbout(RenderRequest request, RenderResponse response) throws PortletException, IOException {
String aboutHTML = (new SimpleStringBuffer(30)).append("/about_").append(getPortletName()).append(".html").toString();
PortletRequestDispatcher rd = getPortletContext().getRequestDispatcher(aboutHTML);
response.setContentType("text/html");
if(rd != null) {
rd.include(request, response);
} else {
PrintWriter out = response.getWriter();
out.print("<p class=\"portlet-font\">This is the about page for ");
out.print(getTitle(request));
out.print(".</p><p class=\"portlet-font\">");
out.print("To customize the contents of this page, create a file named '");
out.print(aboutHTML.substring(1));
out.print("' in the Portlet web application's root directory containing HTML ");
out.print("to appear here. ");
out.print("Alternatively, override the <code>CustomizablePortlet</code> ");
out.println("class's <code>doAbout()</code> method.</p>");
public void doDispatch(RenderRequest request, RenderResponse response) throws PortletException, IOException {
WindowState state = request.getWindowState();
if(!state.equals(WindowState.MINIMIZED)) {
PortletMode mode = request.getPortletMode();
if(mode.equals(PREVIEW_MODE))
doView(request, response);
else
if(mode.equals(EDIT_DEFAULTS_MODE))
doEdit(request, response);
else
if(mode.equals(ABOUT_MODE))
doAbout(request, response);
else
super.doDispatch(request, response);
} else {
super.doDispatch(request, response);
public void processAction(ActionRequest request, ActionResponse actionResponse) throws PortletException, IOException {
String newTitle = request.getParameter("title");
PortletPreferences prefs = request.getPreferences();
prefs.setValue("title", newTitle);
prefs.store();
if(request.getParameter("ok_action") != null) {
actionResponse.setPortletMode(PortletMode.VIEW);
actionResponse.setWindowState(WindowState.NORMAL);
2,FileUploadPortlet.java file
import java.io.*;
import javax.activation.DataHandler;
import javax.mail.MessagingException;
import javax.mail.internet.MimeBodyPart;
import javax.portlet.*;
import oracle.portal.portlet.sample.CustomizablePortlet;
public class FileUploadPortlet extends CustomizablePortlet
private static final String FILE_PARAM = "file";
private static final String SUBMIT_PARAM = "submit";
private static final String DEFAULT_CHARSET = "ISO-8859-1";
private static final String uploadRoot = "";
public FileUploadPortlet()
public void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("<form action=\"");
out.print(response.createActionURL().toString());
out.println("\" enctype=\"multipart/form-data\" method=\"post\">");
out.println("<center><table border=\"0\">");
out.println("<tr>");
out.print("<td class=\"portlet-form-field\" align=\"right\">");
out.print("Please browse to an HTML file:");
out.println("</td>");
out.print("<td>");
out.print("<input class=\"portlet-form-input-field\" type=\"file\" name=\"");
out.print("file");
out.print("\">");
out.println("</td>");
out.println("</tr>");
out.println("<tr>");
out.println("<td colspan=\"2\" align=\"center\">");
out.print("<input type=\"submit\" class=\"portlet-form-button\" name=\"");
out.print("submit");
out.print("\" value=\"Display\">");
out.println("</td>");
out.println("</tr>");
out.println("</table>");
out.println("</form>");
String lastFile = request.getPreferences().getValue("file", null);
if(lastFile != null) {
out.println("<hr width=\"100%\"><br>");
out.print(lastFile);
public void processAction(ActionRequest request, ActionResponse actionResponse) throws PortletException, IOException {
FormDataParser parsedRequest = new FormDataParser(request);
MimeBodyPart mbp = parsedRequest.getMimeBodyPart("file");
if(mbp == null)
super.processAction(request, actionResponse);
else
try {
String fileName= mbp.getFileName();
int splash = fileName.lastIndexOf("\\");
if(splash != -1)
fileName = fileName.substring(splash +1, fileName.length()).trim();
String contentType = mbp.getContentType();
String charSet = getCharsetFromContentType(contentType);
int sepIndex = contentType.indexOf(';');
if(sepIndex != -1)
contentType = contentType.substring(0, sepIndex).trim();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
mbp.getDataHandler().writeTo(bos);
bos.close();
String content = new String(bos.toByteArray(), charSet);
FileOutputStream fos = new FileOutputStream(fileName);
fos.write(bos.toByteArray());
fos.close();
PortletPreferences prefs = request.getPreferences();
prefs.setValue("file", fileName + "upload ok");
prefs.store();
catch(MessagingException me) {
throw new PortletException(me);
public static String getCharsetFromContentType(String contentType) {
int lastPos;
if((lastPos = contentType.indexOf(';')) == -1)
return "ISO-8859-1";
lastPos++;
String lowerContentType = contentType.toLowerCase();
int nextPos;
do {
nextPos = lowerContentType.indexOf(';', lastPos);
String param;
if(nextPos == -1)
param = lowerContentType.substring(lastPos).trim();
else
param = lowerContentType.substring(lastPos, nextPos).trim();
if(param.startsWith("charset=") && param.length() > 8)
return param.substring(8);
lastPos = nextPos + 1;
} while(nextPos != -1);
return "ISO-8859-1";
3,FormDataParser.java file
import java.io.*;
import java.util.*;
import javax.activation.DataSource;
import javax.mail.MessagingException;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMultipart;
import javax.portlet.ActionRequest;
import javax.portlet.PortletException;
public class FormDataParser {
private static final String MULTIPART_PREFIX = "multipart/";
private static final String MULTIPART_FORM_DATA = "multipart/form-data";
private static final String PLAIN_TEXT = "text/plain";
private ActionRequest mWrappedRequest;
private Map mParams;
private Map mBodyParts;
private boolean mIsInitialized;
private boolean mHasMultipart;
public FormDataParser(ActionRequest request) {
mWrappedRequest = request;
public String getParameter(String name) throws PortletException {
String value = mWrappedRequest.getParameter(name);
if(value != null)
return value;
initParameters();
if(!mHasMultipart)
return null;
List paramList = (List)mParams.get(name);
if(paramList != null)
return (String)paramList.get(0);
else
return null;
public String[] getParameterValues(String name) throws PortletException {
String values[] = mWrappedRequest.getParameterValues(name);
if(!mHasMultipart)
return values;
initParameters();
List valueList = (List)mParams.get(name);
if(valueList == null)
return values;
int size = valueList.size();
if(values != null) {
List newValueList = new ArrayList(values.length + size);
newValueList.addAll(Arrays.asList(values));
newValueList.addAll(valueList);
valueList = newValueList;
values = new String[size];
valueList.toArray(values);
return values;
public MimeBodyPart getMimeBodyPart(String name) throws PortletException {
initParameters();
if(!mHasMultipart) {
return null;
} else {
List parts = (List)mBodyParts.get(name);
return parts != null ? (MimeBodyPart)parts.get(0) : null;
public MimeBodyPart[] getMimeBodyParts(String name) throws PortletException {
initParameters();
if(!mHasMultipart)
return null;
List parts = (List)mBodyParts.get(name);
if(parts == null) {
return null;
} else {
MimeBodyPart mimeBodyParts[] = new MimeBodyPart[parts.size()];
parts.toArray(mimeBodyParts);
return mimeBodyParts;
private void initParameters() throws PortletException {
if(mIsInitialized)
return;
String contentType = mWrappedRequest.getContentType();
if(contentType == null) {
mIsInitialized = true;
return;
int sepIndex = contentType.indexOf(';');
if(sepIndex != -1)
contentType = contentType.substring(0, sepIndex).trim();
if(contentType.equalsIgnoreCase("multipart/form-data")) {
mParams = new HashMap(20);
mBodyParts = new HashMap(20);
DataSource ds = new DataSource() {
public InputStream getInputStream() throws IOException {
return mWrappedRequest.getPortletInputStream();
public OutputStream getOutputStream() throws IOException {
throw new IOException("OutputStream not available");
public String getContentType() {
return mWrappedRequest.getContentType();
public String getName() {
return getClass().getName();
try {
MimeMultipart multipartMessage = new MimeMultipart(ds);
parseMultiPart(multipartMessage, null);
catch(MessagingException me) {
throw new PortletException(me);
catch(IOException ioe) {
throw new PortletException(ioe);
mHasMultipart = true;
mIsInitialized = true;
private void parseMultiPart(MimeMultipart multipartMessage, String parentFieldName) throws MessagingException, IOException {
int partCount = multipartMessage.getCount();
for(int i = 0; i < partCount; i++) {
javax.mail.BodyPart part = multipartMessage.getBodyPart(i);
if(part instanceof MimeBodyPart) {
MimeBodyPart mimePart = (MimeBodyPart)part;
String disps[] = mimePart.getHeader("Content-Disposition");
if(disps != null && disps.length != 0) {
String disp = disps[0];
String lcDisp = disp.toLowerCase();
int nameStart;
int nameEnd;
if((nameStart = lcDisp.indexOf("name=\"")) != -1 && (nameEnd = lcDisp.indexOf("\"", nameStart + 6)) != -1)
parentFieldName = disp.substring(nameStart + 6, nameEnd);
if(parentFieldName != null)
if(mimePart.getContentType().toLowerCase().startsWith("multipart/")) {
Object content = mimePart.getContent();
if(content instanceof MimeMultipart)
parseMultiPart((MimeMultipart)content, parentFieldName);
} else
if((nameStart = lcDisp.indexOf("filename=\"")) != -1 && (nameEnd = lcDisp.indexOf("\"", nameStart + 10)) != -1) {
List values = (List)mBodyParts.get(parentFieldName);
if(values == null) {
values = new ArrayList(1);
mBodyParts.put(parentFieldName, values);
values.add(mimePart);
} else
if(mimePart.getContentType().toLowerCase().startsWith("text/plain")) {
Object content = mimePart.getContent();
if(content instanceof String) {
List values = (List)mParams.get(parentFieldName);
if(values == null) {
values = new ArrayList(1);
mParams.put(parentFieldName, values);
values.add((String)content);
4.web.xml file
<?xml version = '1.0' encoding = 'ISO-8859-1'?>
<!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>
<display-name>hanhuiwen OracleSamplePortlets</display-name>
<description>hanhuiwen Oracle Sample Portlet Application</description>
<servlet>
<servlet-name>portletdeploy</servlet-name>
<servlet-class>oracle.webdb.wsrp.server.deploy.PortletDeployServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>portletjaxrpc</servlet-name>
<servlet-class>com.sun.xml.rpc.server.http.JAXRPCServlet</servlet-class>
<init-param>
<param-name>configuration.file</param-name>
<param-value>/WEB-INF/WSRPService_Config.properties</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>portletresource</servlet-name>
<servlet-class>oracle.webdb.wsrp.server.ResourceServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>ChartServlet</servlet-name>
<display-name>Chart Servlet</display-name>
<description>Demo image-generating servlet</description>
<servlet-class>oracle.portal.portlet.sample.chart.ChartServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>uix</servlet-name>
<servlet-class>oracle.cabo.servlet.UIXServlet</servlet-class>
<init-param>
<param-name>oracle.cabo.servlet.pageBroker</param-name>
<param-value>oracle.cabo.servlet.xml.UIXPageBroker</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>ChartServlet</servlet-name>
<url-pattern>/chart*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>portletjaxrpc</servlet-name>
<url-pattern>/portlets*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>portletresource</servlet-name>
<url-pattern>/portletresource*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>uix</servlet-name>
<url-pattern>*.uix</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>uix</servlet-name>
<url-pattern>/uix/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>60</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.uix</welcome-file>
</welcome-file-list>

<env-entry>
<env-entry-name>oracle/portal/log/logLevel</env-entry-name>
<env-entry-type>java.lang.Integer</env-entry-type>
<env-entry-value>7</env-entry-value>
</env-entry>
</web-app>
5.portlet.xml
<?xml version = '1.0' encoding = 'UTF-8'?>
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd" version="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd">
<portlet>
<description xml:lang="en">A portlet that demonstrates the file upload features of the Java Portlet Specification.</description>
<portlet-name>FileUpload</portlet-name>
<portlet-class>FileUploadPortlet</portlet-class>
<expiration-cache>0</expiration-cache>
<supports>
<mime-type>text/html</mime-type>
<portlet-mode>help</portlet-mode>
<portlet-mode>about</portlet-mode>
<portlet-mode>edit_defaults</portlet-mode>
</supports>
<supported-locale>en</supported-locale>
<portlet-info>
<title>File Upload Portlet</title>
<short-title>File Upload</short-title>
<keywords>File,Upload, Portlet</keywords>
</portlet-info>
</portlet>
<custom-portlet-mode>
<description xml:lang="en">This mode should be used by the portlet to display information on the portlet's purpose, origin, version, etc.</description>
<portlet-mode>about</portlet-mode>
</custom-portlet-mode>
<custom-portlet-mode>
<description xml:lang="en">This mode signifies that the portlet should render a screen to set the default values for the modifiable preferences that are typically changed in the EDIT screen. Calling this mode requires that the user must have administrator rights.</description>
<portlet-mode>edit_defaults</portlet-mode>
</custom-portlet-mode>
<custom-portlet-mode>
<description xml:lang="en">This mode should be used by the portlet to render output without the need of having back-end connections or user specific data available.</description>
<portlet-mode>preview</portlet-mode>
</custom-portlet-mode>
<user-attribute>
<name>user.name.given</name>
</user-attribute>
<user-attribute>
<name>user.name.family</name>
</user-attribute>
<user-attribute>
<name>user.name.middle</name>
</user-attribute>
<user-attribute>
<name>user.name.nickname</name>
</user-attribute>
<user-attribute>
<name>user.bdate</name>
</user-attribute>
<user-attribute>
<name>user.business-info.online.email</name>
</user-attribute>
</portlet-app>

Hello i had exactly the same error, but not with file upload.
I'm sure you have in your application lib directory to jars which aren't compatible to each other.
And the problem occured between my myfaces and tomahawk jars .
See this page:
http://wiki.apache.org/myfaces/CompatibilityMatrix
It tells you which myfaces and tomahawk jars you can use together.
Hope it can help.
bye

Interportlet communication using JSR 168

Hi All
We are using JSR 168 portlets . My requirement is invoke the method of Portlet B on some event of Portlet A.
I need help on the implementation of Interportlet communication using JSR 168
Thanks

Hi,
Go through the below two discussions
Interportlet communication using JSR 168
Re: JSR 168 Portlets -- IPC with Custom Events
Thanks,
Venkat Sarvabatla

How to use Java Data Mining API(JDM)

hello,
i have downloaded the JDM API(dmapi-1_0_1-fr-spec.zip) from JSR 000073. In the Readme.txt file, I have read that the components required to use the API are jdm.jar and jdmtck.jar.
But these two files didnot come with the above zip file. The zip file contained other zip files namely RI.zip, TCK.zip, Spec.zip, etc.
If somebody knows how to use this API, please please let me know
My personal email ID: [email protected]

Even I am not able to understand how to use it. How useful is the JDM API to make a new algorithm?
Thank you,
Arunraj

Exception NoClassDefFoundError while using the plug-in API IResource

hi,
i am trying to use the plug-in API IResource .
for this i have included the necessary jar files.
when i am using the class Iresource in my application then it is throwing the following exception :
Error stacktrace:
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create delegate for view com.sap.app.FileAppView. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)
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     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     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: java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
     at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:74)
     ... 31 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/resources/IResource
     at com.sap.app.wdp.InternalFileAppView.<init>(InternalFileAppView.java:90)
     ... 36 more
can anyone suggest hte solution to this?
Regards,
Ashish

Greg,
Have you been able to resolve this problem? I have a user complaining of the same thing and have not seen a resolution posted anywhere.
Thx, Rich

Error in oim Role creation using Role Manager Service API from Standalone Java client

Hi,
Facing the following error when trying to create Role using Role Manager Service API from a standalone java client .
Tried with the solution of changing ,
Login into the Web Logic Admin Console --> Servers --> OIM Server --> Protocols --> Modify the Maximum Message from 100000000 to 1000000000, but still the problem persists.
Exception in thread "main" org.omg.CORBA.BAD_PARAM:   vmcid: 0x0 minor code: 0 completed: No
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase.getSystemException(Unknown Source)
at com.sun.corba.se.impl.protocol.giopmsgheaders.ReplyMessage_1_2.getSystemException(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.getSystemExceptionReply(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.processResponse(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.marshalingComplete(Unknown Source)
at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.invoke(Unknown Source)
at org.omg.CORBA.portable.ObjectImpl._invoke(Unknown Source)
at com.sun.org.omg.SendingContext._CodeBaseStub.meta(Unknown Source)
at com.sun.corba.se.impl.encoding.CachedCodeBase.meta(Unknown Source)
at com.sun.corba.se.impl.io.IIOPInputStream.getOrderedDescriptions(Unknown Source)
at com.sun.corba.se.impl.io.IIOPInputStream.inputObjectUsingFVD(Unknown Source)
at com.sun.corba.se.impl.io.IIOPInputStream.simpleReadObject(Unknown Source)
at com.sun.corba.se.impl.io.ValueHandlerImpl.readValueInternal(Unknown Source)
at com.sun.corba.se.impl.io.ValueHandlerImpl.readValue(Unknown Source)
at com.sun.corba.se.impl.encoding.CDRInputStream_1_0.read_value(Unknown Source)
at com.sun.corba.se.impl.encoding.CDRInputStream.read_value(Unknown Source)
at oracle.iam.identity.rolemgmt.api._RoleManager_ogut7n_RoleManagerRemoteRIntf_Stub.createx(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:85)
at $Proxy2.createx(Unknown Source)
at oracle.iam.identity.rolemgmt.api.RoleManagerDelegate.create(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at Thor.API.Base.SecurityInvocationHandler$1.run(SecurityInvocationHandler.java:68)
at weblogic.security.subject.SubjectProxy.doAs(SubjectProxy.java:64)
at weblogic.security.subject.SubjectManager.runAs(SubjectManager.java:262)
at weblogic.security.Security.runAs(Security.java:48)
at Thor.API.Security.LoginHandler.weblogicLoginSession.runAs(weblogicLoginSession.java:52)
at Thor.API.Base.SecurityInvocationHandler.invoke(SecurityInvocationHandler.java:79)
at $Proxy3.create(Unknown Source)
at com.idm.role.CreateRole.createRole(CreateRole.java:113)
at com.idm.role.CreateRole.main(CreateRole.java:167)
Thanks In Advance

Hi , I have used OIM 11g R2.
Please find below the code we have used,
package com.idm.role;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Set;
import java.util.logging.Logger;
import javax.security.auth.login.LoginException;
import oracle.iam.identity.exception.NoSuchRoleException;
import oracle.iam.identity.exception.RoleAlreadyExistsException;
import oracle.iam.identity.exception.RoleCreateException;
import oracle.iam.identity.exception.RoleLookupException;
import oracle.iam.identity.exception.RoleModifyException;
import oracle.iam.identity.exception.SearchKeyNotUniqueException;
import oracle.iam.identity.exception.ValidationFailedException;
import oracle.iam.identity.rolemgmt.api.RoleManager;
import oracle.iam.identity.rolemgmt.api.RoleManagerConstants;
import oracle.iam.identity.rolemgmt.vo.Role;
import oracle.iam.platform.OIMClient;
import oracle.iam.platform.authz.exception.AccessDeniedException;
public class CreateRole {
private final static Logger LOGGER = Logger.getLogger(CreateRole.class .getName());
OIMClient oimClient = null;
public OIMClient connectToOIM() {
LOGGER.info("In connectToOIM ");
Hashtable env = new Hashtable();
env.put(OIMClient.JAVA_NAMING_FACTORY_INITIAL,
    "weblogic.jndi.WLInitialContextFactory");
env.put(OIMClient.JAVA_NAMING_PROVIDER_URL,
    "t3://V-hydidm1.itig.co.in:14000");
System.setProperty("java.security.auth.login.config",
    "F:\\Projects\\IDM\\Team\\Env_setup\\OIM_Setup\\designconsole\\config\\authwl.conf");
System.setProperty("java.security.policy",
    "F:\\Projects\\IDM\\Team\\Env_setup\\OIM_Setup\\designconsole\\config\\xl.policy");
System.setProperty("OIM.AppServerType", "wls");
System.setProperty("APPSERVER_TYPE", "wls");
System.setProperty("weblogic.Name", "oim_server1");
oimClient = new OIMClient(env);
try {
   oimClient.login("xelsysadm", "Passw0rd".toCharArray());
} catch (LoginException e) {
   e.printStackTrace();
System.out.println("Connected");
return oimClient;
public void readRoleMetadata() {
LOGGER.info("in readRoleMetadata ");
RoleManager roleManagerService = oimClient
    .getService(RoleManager.class);
try {
   Role roleVo = roleManagerService.getDetails(
     RoleManagerConstants.ROLE_DISPLAY_NAME, "API Role1", null);
   Set attributeNameSet = roleVo.getAttributeNames();
   Iterator it = attributeNameSet.iterator();
   while (it.hasNext()) {
    System.out.println("Attribute Name :: " + it.next());
   // roleVo.setAttribute("ADentitlements", "Security Admin access");
   String adEntitlements = "" + roleVo.getAttribute("ADentitlements");
   System.out.println("AD Entitlements :: " + adEntitlements);
   System.out.println("DB Entitlements :: " + ""
     + roleVo.getAttribute("DBEntitlements"));
   System.out.println("Unix Entitlements :: " + ""
     + roleVo.getAttribute("UnixWindows"));
   System.out.println("VPN :: " + "" + roleVo.getAttribute("VPN"));
} catch (SearchKeyNotUniqueException e) {
   e.printStackTrace();
} catch (NoSuchRoleException e) {
   e.printStackTrace();
} catch (RoleLookupException e) {
   e.printStackTrace();
} catch (AccessDeniedException e) {
   e.printStackTrace();
public void createRole() {
LOGGER.info(" in Create role ");
RoleManager roleManagerService = oimClient
    .getService(RoleManager.class);
HashMap<String, Object> roleCreationAttrMap = new HashMap<String, Object>();
roleCreationAttrMap.put(RoleManagerConstants.ROLE_NAME, "API Role1");
roleCreationAttrMap.put(RoleManagerConstants.ROLE_DESCRIPTION,
    "This Role is created using API Role1");
roleCreationAttrMap.put(RoleManagerConstants.ROLE_DISPLAY_NAME,
    "API Role1");
roleCreationAttrMap.put("ADentitlements", "API Role1 AD Entitlements");
roleCreationAttrMap.put("DBEntitlements", "API Role1 DB Entitlements");
roleCreationAttrMap.put("VPN", "No");
roleCreationAttrMap.put("UnixWindows", "API Role1 Unix Entitlements");
Role roleVo = new Role(roleCreationAttrMap);
try {
   System.out.println(" Before Create role *********************************************");
   roleManagerService.create(roleVo);
   System.out.println("Role Created .. ");
} catch (ValidationFailedException e) {
   e.printStackTrace();
} catch (RoleAlreadyExistsException e) {
   e.printStackTrace();
} catch (RoleCreateException e) {
   e.printStackTrace();
} catch (AccessDeniedException e) {
   e.printStackTrace();
public void modifyRole() {
LOGGER.info(" in modifyRole ");
RoleManager roleManagerService = oimClient
    .getService(RoleManager.class);
Role roleVo;
try {
   roleVo = roleManagerService.getDetails(
     RoleManagerConstants.ROLE_DISPLAY_NAME, "API Role1", null);
   String roleKey = roleVo.getEntityId();
   HashMap<String, Object> roleCreationAttrMap = new HashMap<String, Object>();
   roleCreationAttrMap.put("ADentitlements",
     "Updated API Role1 AD Entitlements");
   Set roleKeySet = new HashSet<String>();
   roleKeySet.add(roleKey);
   Role roleVoNew = new Role(roleCreationAttrMap);
   roleManagerService.modify(roleKeySet, roleVoNew);
   System.out.println("Role Modified ..");
} catch (SearchKeyNotUniqueException e) {
   e.printStackTrace();
} catch (NoSuchRoleException e) {
   e.printStackTrace();
} catch (RoleLookupException e) {
   e.printStackTrace();
} catch (AccessDeniedException e) {
   e.printStackTrace();
} catch (ValidationFailedException e) {
   e.printStackTrace();
} catch (RoleModifyException e) {
   e.printStackTrace();
public static void main(String args[]) {
CreateRole miscObj = new CreateRole();
miscObj.connectToOIM();
miscObj.createRole();
//miscObj.readRoleMetadata();
Thanks In Advance .

How to use the Public Java API

Is it possible to use the Public Java API to write a custom transformation in Java and use this in OWB. i.e. Say I have a Dateofbirth field in my source database and an Agegroup field in the target database, and I write a transformation in Java to take the Dateofbirth as an input parameter to the method and calculate the Agegroup e.g. 25-30, and return it from this method which then populates the Agegroup field in the target database. If so, how do I go about this?

Martin,
In general, yes you could... but you do not need to. You could use the UI to implement this requirement. The public Java API is there for you to manipulate metadata. How you implement your system, is independent of that.
The way you would go about the case you just mentioned... you would write the Java code, deploy it into the database, wrap it in a PL/SQL procedure or function, and call it from OWB.
Would this be a good idea...? I think no. Unless you have very complicated calculations that can only be performed in Java, I strongly encourage you use the PL/SQL language. Reason being: transformation will be much faster, because there is no need to translate PL/SQL into Java and back again.
Hope this helps,
Mark.

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Hi,
We have a cloud service in our lab. We have enabled diagnostics
in cloud services. So WADPerformanceCounterTable was created in storage account. Now , We want to read the WADPerformanceTable using
JAVA with REST API. Is there any way to collect these details. please give me any
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Rathidevi

Hi,
Please have a look at this article:
https://convective.wordpress.com/2010/08/18/examples-of-the-windows-azure-storage-services-rest-api/, it demonstrate how to use table service Rest API, it also give us the code, hope this helps. Of course, the
MSDN article could also help us coding.
Best Regards,
Jambor
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hi
can i use the adf javascript api for creating the AdfRichInputText .is there any producer
to create the AdfRichTextInputText in javascript .plz guide me
Thanks and Regard
Message was edited by:
Prapan Sol

Hi,
the ADF JavaScript API is not meant for you to create JSF components on the fly. For this you please use teh ADF Facesserver side components.
The RichInputText component is defined by a pair of components, the AdfRichInputText and its Peer component. I don't know what your usecase is, but my impression is you are looking at it from the wrong end
Frank

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I have problem with resolution of printer using Java 2D Printing API. Despite my printer has 600 x 600 DPI, inside java.awt.print.Printable.print(Graphics, PageFormat, int) I receive page format with 600 x 840 page size.
I have tried to set resolution using javax.print.attribute.PrintRequestAttributeSetand javax.print.attribute.standard.PrinterResolution, but with no result.
Can anybody solve this problem?
Regards,
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Refresh!
Hi all,
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Hi,I have to build below HTML dynamically. The source to build this is a sharepoint list that has a people field in it.Can I use JSOM or REST API to do this? if so, can anyone help with some examples?<a href='mailto:[email protected],[email protected]'>Write email</a>
techie

Hi,
The following code for your reference:
<script src="http://code.jquery.com/jquery-1.11.1.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
var array=new Array();
var requestUri = _spPageContextInfo.webAbsoluteUrl + "/_api/web/lists/getbytitle('CustomList')/items?$select=EmployeeId";
// execute AJAX request
$.ajax({
url: requestUri,
type: "GET",
headers: { "ACCEPT": "application/json;odata=verbose" },
success: function (data) {
var dataResults = data.d.results;
for(var i=0;i<dataResults.length;i++){
if(dataResults[i].EmployeeId!=null){
for(var j=0;j<dataResults[i].EmployeeId.results.length;j++){
array.push(dataResults[i].EmployeeId.results[j]);
//remove the duplicated id
var employeeIds=$.unique(array);
//get the employee email by user id
var emails=getEmailsByIDs(employeeIds);
//add to send mail div
$("#SendMail").append("<a href='mailto:"+emails+"'>Send Email</a>");
error: function () {
//console.log("Failed to get details");
function getEmailsByIDs(employeeIds){
var emails=new Array();
var requestUri = _spPageContextInfo.webAbsoluteUrl + "/_api/web/siteusers?$select=Id,Email";
// execute AJAX request
$.ajax({
url: requestUri,
type: "GET",
headers: { "ACCEPT": "application/json;odata=verbose" },
async: false,
success: function (data) {
var dataResults=data.d.results;
for(var i=0;i<dataResults.length;i++){
for(var j=0;j<employeeIds.length;j++){
if(dataResults[i].Id!=null&&dataResults[i].Id==employeeIds[j]&&dataResults[i].Email!=null){
emails.push(dataResults[i].Email);
error: function () {
//console.log("Failed to get details");
return emails;
</script>
<div id="SendMail">
</div>
Thanks,
Dennis Guo
TechNet Community Support
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How can I suspend the job using IPP_CANCEL_JOB of ipp api

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