Problems with custom taglib (PD4ML)

I'm tying to convert html to pdf with PD4ML taglb in a
portal. But I get a NullpointerException when I try to
use the taglib.
I'm running 6.20 SP2
Configuration as follows:
PORTAL-INF/Pagelet/
convert.jsp (see below)
PORTAL-INF/lib
pd4ml_demo.jar (included in the .classpath)
pd4ml_tl_demo.jar
PORTAL-INF/taglib/
pd4ml.tld
In the portalapp.xml
<application>
<application-config>
 <property name="SharingReference" value="knowledgemanagement,htmlb,com.sap.km.bs.ui.wdf,com.sap.km.cm.ui.flex,com.sap.portal.usermanagement,com.sap.portal.useragent,com.sap.portal.pagebuilder,org.zefer.pd4ml"/>
 <property name="ServicesReference" value="com.sap.netweaver.coll.appl.room"/>
 <property name="releasable" value="false"/>
 <property name="startup" value="true"/>
 <property name="ClassLoadingPolicy" value="CoreAccessInAPI,transitive"/>
 <property name="DeploymentPolicy" value="5.0"/>
 <property name="SharingReference" value="knowledgemanagement, landscape, htmlb, exportalJCOclient, exportal,pd4ml"/>
</application-config>
<component name="pd4ml">
<component-config>
 <property name="ComponentType" value="jspnative"/>
 <property name="JSP" value="pagelet/convert.jsp"/>
 <property name="SecurityZone" value="com.tetrapak.neworbis.dist.PORTAL-INF/low_safety"/>
</component-config>
<component-profile>
 <property name="pd4ml" value="../taglib/pd4ml.tld"/>
</component-profile>
</component>
convert.jsp
<%@ taglib uri="../taglib/pd4ml.tld" prefix="pd4ml"%><%@page
contentType="text/html; charset=ISO8859_1"%><pd4ml:transform
 screenWidth="400"
 pageFormat="A5"
 pageOrientation="landscape"
 pageInsets="100,100,100,100,points"
 enableImageSplit="false">
<html>
 <head>
 <title>pd4ml test</title>
 <style type="text/css">
 body
 </style>
 </head>
 <body>
 <img src="images/logos.gif" width="125" height="74">
 
 Hello, World!
<pd4ml:page_break/>
 <table width="100%" style="background-color: #f4f4f4; color: #000000">
 <tr>
 <td>
 Hello, New Page!
 </td>
 </tr>
 </table>
 </body>
</html>
</pd4ml:transform>
Exception from system log (pd4ml in debug mode)
Exception ID:01:04_13/06/05_0003
com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
Component : com.tetrapak.neworbis.pd4ml
Component class : pagelet._sapportalsjsp_convert
User : SELOFBERGM
 at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:853)
 at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:311)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:191)
 at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:217)
 at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:580)
 at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:301)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:191)
 at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:670)
 at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:229)
 at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:555)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
 at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
 at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:672)
 at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:314)
 at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
 at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
 at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
 at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
 at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
Caused by: com.sapportals.portal.prt.component.PortalComponentException: Original exception:
 at pagelet._sapportalsjsp_convert.doContent(_sapportalsjsp_convert.java:105)
 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:301)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:191)
 at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:217)
 at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:580)
 at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:301)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:191)
 at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:670)
 at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:229)
 at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:555)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
 at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
 at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:672)
 at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:314)
 at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
 at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
 at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
 at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
 at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
Caused by: java.lang.NullPointerException
 at org.zefer.pd4ml.taglib.PD4MLTransformerTag.doStartTag(PD4MLTransformerTag.java:87)
 at pagelet._sapportalsjsp_convert.doContent(_sapportalsjsp_convert.java:47)
 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:301)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:191)
 at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:217)
 at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:580)
 at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:301)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
 at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:191)
 at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:670)
 at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:229)
 at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:555)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
 at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
 at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:672)
 at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:314)
 at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
 at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
 at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
 at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
 at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
[email protected]a4 #
Any ideas or suggestions to solve this problem would be much appreciated.
Tanks
M.Lofberg

Hi Karsten,
as I have just written in detail within the OSS message mentioned in this thread earlier, I'm really estonished about SAP's perception of what role specifications and standards play within the J2EE world. And as is seen within this thread as well as in many others (or what you can learn when talking to J2EE developers, getting in touch with SAP), this perception is not something which raises SAP's standing among these (in my opinion: important, also for SAP) people.
> it's not a bug but intended
Being generous, I would call it an "intended bug"...
> (for whatever reason)
If at least there would be someone giving a real reason, one could start discussing if this reason is so unalterable that we developers can say "OK, it's not nice, but that's a reason I can acknowledge".
The problem arises when someone states "it's intended - for whatever reason". It's not personally, Karsten. But that's the same attitude I got yesterday with the OSS message. Someone closes the message, saying "it works that way". Period. No reason. Nothing. And that's really poor! (I don't expect you to give me the reasons, and it's not your task to do, especially not within some nonsignificant SDN thread. But people closing an OSS message, which reports a violation of the JSP specification should! Anyhow, this combination "not a bug ... intended ... for whatever reason" stands for a special SAP attitude I experience the whole two years I'm working now in this area, and I can say: This is no fun.)
To be not only criticising: On a first glance
public ServletResponse getResponse() {
return componentRequest.getServletResponse(false);
could do it, maybe. Maybe there is some possible problem arising, but nobody told so far...
For the reponse object, it seems that this parameter answering (and the logic behind it) could be considered as a problem. Looking at the exampe given - why shouldn't the taglib write something into the (original) response (without the runtime skipping all further content processing)? Maybe this could be the point where the discussion could start (mainly, among SAP development!).
Best regards,
and no hard feelings
Detlev

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 public void lostFocus() {
 System.out.println(control.toString() + " lost focus");
 public void keyPressed(KeyEvent EVENT) {
 if (KeyCode.TAB.equals(EVENT.getCode())) {
 control.getScene().getFocusOwner().requestFocus();
}the css file:
.test-input {
 -fx-skin: "TestInputSkin";
}and finally the test app:
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.TextField;
import javafx.scene.layout.GridPane;
import javafx.stage.Stage;
public class Test extends Application {
 TestInput input1;
 TestInput input2;
 TestInput input3;
 TextField input4;
 TextField input5;
 TextField input6;
 Scene scene;
 @Override public void start(final Stage STAGE) {
 setupStage(STAGE, setupScene());
 private Scene setupScene() {
 input1 = new TestInput(1);
 input2 = new TestInput(2);
 input3 = new TestInput(3);
 input4 = new TextField();
 input5 = new TextField();
 input6 = new TextField();
 GridPane pane = new GridPane();
 pane.add(input1, 1, 1);
 pane.add(input2, 1, 2);
 pane.add(input3, 1, 3);
 pane.add(input4, 2, 1);
 pane.add(input5, 2, 2);
 pane.add(input6, 2, 3);
 scene = new Scene(pane);
 return scene;
 private void setupStage(final Stage STAGE, final Scene SCENE) {
 STAGE.setTitle("Test");
 STAGE.setScene(SCENE);
 STAGE.show();
 public static void main(String[] args) {
 launch(args);
The test app shows three custom controls on the left column and three standard textfields on the right column. If you press TAB you will see what i mean...

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we are upgrading from 1103 to R12. In R12 we are facing a peculiar problem with Reports. All seeded reports are running perfectly. But no data is coming while running the custom reports. The operating unit field in the SRS window is getting populated automatically while running the seeded reports but getting greyed off while running custom reports.
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Thank you,
Regards
Raj

Add SRW.USER_EXIT('FND SRWINIT') in the afterPForm trigger.
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~Sukalyan Ghatak

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To answer my own question:
The documentation really sucks.
I found this reply from Adobe <http://forums.adobe.com/message/2540890#2540890>
usually we recommend to install custom panels into the "user" location at:
WINDOWS XP: C:\Documents and Settings\username\Application Data\Adobe\XMP\Custom File Info Panels\2.0\panels\
WINDOWS VISTA: C\Users\username\AppData\Roaming\Adobe\XMP\Custom File Info Panels\2.0\panels\
MAC OS: /user/username/Application Data/Adobe/XMP/Custom File Info Panels/2.0/panels/
The reason why your panels did not work properly was a missing Flash trust file for that user location. Without such a trust file the embedded flash player refuses to "play" your custom panel.
Please see section "Trust files for custom panels" in the XMPFileInfo SDK Programmer's Guide on page 50 for all details on how to create such trust files.
After many wasted hours I have now the simple panels running.
Cheers,
H.Sup

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We have created a new application and all the other module are working fine ,but the only module that is causing problem is Customer Interaction module. Every time we are activating this module rest modules stops working.
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Thanks in advance!
Regards,
PB

Hi PB,
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Can you please also copy paste the log please.
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Hamendra

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We are at a very critical stage of implementing the Z* solution - any pointers will be rewarded right away ....

Hi Abdul
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2) the machine does not power off properly (just hangs/stops after saying that is now powers off).
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Thanks, CC

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