DirectJCo using sapjco.jar

hi experts,
Please guide me how to implement Direct JCo connection using sapjco.jar through PHP
thanks in anticipation,
nikhil

I doubt you could use sapjco.jar with PHP, instead use [Integrating SAP with PHP|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a5d5b6f6-0301-0010-4fae-f3b91bcfd642]

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Problems with sapjco.jar and the EP6 SP19

Hi,
<b>
We have recently upgraded the portal server from EP6 SP9 to EP6 SP19.
Some of the applications that use Jco connections to interact with the backend, are giving exceptions while executing. These applications were properly executing before the upgrade.
Now, Is there any problem with the sapjco JAR file version??? How to resolve this problem???
</b>
regards
Brahmachaitanya

Hi Brahmachaitanya ,
download the latest version of sapjco.jar, librfc32.dll,sapjcorfc.dll from service market place which is compatable to your OS.
then place the two dll files under windows/system32 folder
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Is sapjco.jar still valid in EP7?

Hi,
I'm migrating some EP5 iViews to EP7 and want to know if I should still include sapjco.jar in \dist\PORTAL-INF\private\lib or whether this have been superceeded by another .jar in EP7?
Strangely enough we are running EP5 iViews on EP6, and have a version of sapjco.jar from Service Marketplace. Should I continue to use this or is there a newer version of this jar delivered with EP7? I searched by EP7 installation jars but couldnt find sapjco.jar as part of the installation.
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Yeh, I got it working. I was just doing something dumb. The UI to insert it
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"M7 Support" <[email protected]> wrote in message
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Can I do this still in nitro to make a object visible at design time? I
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Sapjco.jar migration from WL8 to WL10

Hi All,
Recently we migrated from weblogic 8 to weblogic 10 both are 32 bit.
We have below libraries and it is working fine with weblogic 8.
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Is there any new version of sapjco.jar file which supports weblogic 10.
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Any help really appreciated.
Thanks in advance.

Hi Basha,
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Since I've really never really worked with JAR files and the java.util.Jar package directly, I have a few questions.
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Simple XML file:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE project [
<!ELEMENT project (img+)>
<!ELEMENT img EMPTY>
<!ATTLIST img src CDATA #REQUIRED>
]>
<project>
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</project>
import java.io.*;
import java.util.jar.JarFile;
import javax.xml.parsers.*;
import org.xml.sax.*;
import org.xml.sax.helpers.DefaultHandler;
public class LoaderTest {
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        try {
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            f.getContentPane().add(new javax.swing.JLabel(new javax.swing.ImageIcon(img)), java.awt.BorderLayout.CENTER);
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        } catch (ParserConfigurationException ex) {
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        } catch (IOException ex) {
            ex.printStackTrace();
        } finally {
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            if (i != null) {
                try {
                    i.close();
                } catch (IOException ex) {}
            if (jf != null) {
                try {
                    jf.close();
                } catch (IOException ex) {}
    public static void main(String[] args) {
        new LoaderTest();
}Thank you!

1) I also think it's much better to keep your images separate from your XML, this prevents a lot of in case you just want to read XML data
2) What's exactly going wrong here? For the project.xml, make sure it's not inside a directory within the JAR file, or else the variable i will be null. Otherwise it looks fine..

Can I use axis.jar in my custom component

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I understood that this type of project can't be deployed so I build and deployed other DC Project from the type J2EE server component Library and added it to it's public part. What do I do next, to actually use the jar and it's imports?
Thank you,
Meytal.

Hi,
Check this:
Making a JAR file publicly available
http://help.sap.com/saphelp_nw70/helpdata/en/9f/2ade3fc6c6ec06e10000000a1550b0/frameset.htm
Greetings,
Praveen Gudapati
[Points are welcome for helpful answers]

Not able to access javaFx charts from a remote system after using ext. jars

We are facing following issue. Any recommendations to resolve these issues are highly appreciated.
1. Not able to access javaFx charts from a remote system (More details at the end of mail).This is high priority requirement as we have a web based reporting application and users access it over our static IP address.
We are using Java Fx charts in our web application where we built jnlp and jar files in a separate fx project and kept jar and jnlps inside our web project.
It is working fine when we did not used any external jar files and remotely it is accessible. But when we used external jars our project is running on local
system but remotely it is not working due to some path settings. We modified jnlp files where entry of jar files exists and modified the jar path as per our
project. But still it did not work.
Before using external jars inside our java fx project my jnlp looks like:
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="http://localhost:8083/servlet/org.netbeans.modules.javafx.project.JnlpDownloadServlet/F%3A/New+FX+Projects+08-12-
2009/JavaFXApplication3/dist/" href="JavaFXApplication3.jnlp">
<information>
<title>JavaFXApplication3</title>
<vendor>Saurabh</vendor>
<homepage href="http://localhost:8083/servlet/org.netbeans.modules.javafx.project.JnlpDownloadServlet/F%3A/New+FX+Projects+08-12-
2009/JavaFXApplication3/dist/"/>
<description>JavaFXApplication3</description>
<offline-allowed/>
<shortcut>
<desktop/>
</shortcut>
</information>
<resources>
<j2se version="1.5+"/>
<extension name="JavaFX Runtime" href="http://dl.javafx.com/1.2/javafx-rt.jnlp"/>
<jar href="JavaFXApplication3.jar" main="true"/>
</resources>
<application-desc main-class="com.sun.javafx.runtime.main.Main">
<argument>MainJavaFXScript=misc.Test</argument>
</application-desc>
<update check="background">
</jnlp>
After modifying my jnlp as per my project as
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="/PiFx/FxFiles/" href="JavaFXApplication3_browser.jnlp">
<information>
<title>JavaFXApplication3</title>
<vendor>Saurabh</vendor>
<homepage href="/PiFx/FxFiles/"/>
<description>JavaFXApplication3</description>
<offline-allowed/>
<shortcut>
<desktop/>
</shortcut>
</information>
<resources>
<j2se version="1.5+"/>
<extension name="JavaFX Runtime" href="/PiFx/FxFiles/javafx-rt.jnlp"/>
<jar href="/PiFx/FxFiles/JavaFXApplication3.jar" main="true"/>
</resources>
<applet-desc name="JavaFXApplication3" main-class="com.sun.javafx.runtime.adapter.Applet" width="500" height="500">
<param name="MainJavaFXScript" value="misc.MyChart">
</applet-desc>
<update check="background">
</jnlp>
After adding external jars my jnlp looks like this :
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="http://localhost:8083/servlet/org.netbeans.modules.javafx.project.JnlpDownloadServlet/F%3A/New+FX+Projects+08-12-
2009/JavaFXApplication3/dist/" href="JavaFXApplication3.jnlp">
<information>
<title>JavaFXApplication3</title>
<vendor>Saurabh</vendor>
<homepage href="http://localhost:8083/servlet/org.netbeans.modules.javafx.project.JnlpDownloadServlet/F%3A/New+FX+Projects+08-12-
2009/JavaFXApplication3/dist/"/>
<description>JavaFXApplication3</description>
<offline-allowed/>
<shortcut>
<desktop/>
</shortcut>
</information>
<resources>
<j2se version="1.5+"/>
<extension name="JavaFX Runtime" href="http://dl.javafx.com/1.2/javafx-rt.jnlp"/>
<jar href="JavaFXApplication3.jar" main="true"/>
<jar href="lib/jdom.jar"/>
</resources>
<application-desc main-class="com.sun.javafx.runtime.main.Main">
<argument>MainJavaFXScript=misc.Test</argument>
</application-desc>
<update check="background">
</jnlp>
I have modified the jnlp as per my project :
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="/PiFx/FxFiles/" href="JavaFXApplication3_browser.jnlp">
<information>
<title>JavaFXApplication3</title>
<vendor>Saurabh</vendor>
<homepage href="/PiFx/FxFiles/"/>
<description>JavaFXApplication3</description>
<offline-allowed/>
<shortcut>
<desktop/>
</shortcut>
</information>
<resources>
<j2se version="1.5+"/>
<extension name="JavaFX Runtime" href="/PiFx/FxFiles/javafx-rt.jnlp"/>
<jar href="/PiFx/FxFiles/JavaFXApplication3.jar" main="true"/>
<jar href="/PiFx/FxFiles/lib/jdom.jar"/>
</resources>
<applet-desc name="JavaFXApplication3" main-class="com.sun.javafx.runtime.adapter.Applet" width="500" height="500">
<param name="MainJavaFXScript" value="misc.MyChart">
</applet-desc>
<update check="background">
</jnlp>
where PiFx is our project Name

We have tried few things given in thread : http://forums.sun.com/thread.jspa?threadID=5401999
Now it is not able to get the external jar file only
exception: Cannot find cached resource for URL: http://192.168.0.111:8086/PiFx/FxFiles/lib/jdom.jar.
java.io.IOException: Cannot find cached resource for URL: http://192.168.0.111:8086/PiFx/FxFiles/lib/jdom.jar
     at com.sun.deploy.net.DownloadEngine.getCachedResourceFilePath(Unknown Source)
     at com.sun.javaws.LaunchDownload.getSignedJNLPFile(Unknown Source)
     at com.sun.javaws.LaunchDownload.checkSignedLaunchDescHelper(Unknown Source)
     at com.sun.javaws.LaunchDownload.checkSignedLaunchDesc(Unknown Source)
     at sun.plugin2.applet.JNLP2Manager.prepareLaunchFile(Unknown Source)
     at sun.plugin2.applet.JNLP2Manager.loadJarFiles(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Exception: java.io.IOException: Cannot find cached resource for URL: http://192.168.0.111:8086/PiFx/FxFiles/lib/jdom.jar
exception: Cannot find cached resource for URL: http://192.168.0.111:8086/PiFx/FxFiles/lib/jdom.jar.
java.io.IOException: Cannot find cached resource for URL: http://192.168.0.111:8086/PiFx/FxFiles/lib/jdom.jar
     at com.sun.deploy.net.DownloadEngine.getCachedResourceFilePath(Unknown Source)
     at com.sun.javaws.LaunchDownload.getSignedJNLPFile(Unknown Source)
     at com.sun.javaws.LaunchDownload.checkSignedLaunchDescHelper(Unknown Source)
     at com.sun.javaws.LaunchDownload.checkSignedLaunchDesc(Unknown Source)
     at sun.plugin2.applet.JNLP2Manager.prepareLaunchFile(Unknown Source)
     at sun.plugin2.applet.JNLP2Manager.loadJarFiles(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Exception: java.io.IOException: Cannot find cached resource for URL: http://192.168.0.111:8086/PiFx/FxFiles/lib/jdom.jar
JavaFXApplication3.jnlp
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="/PiFx/FxFiles/" href="JavaFXApplication3.jnlp">
    <information>
        <title>JavaFXApplication3</title>
        <vendor>Saurabh</vendor>
        <homepage href="/PiFx/FxFiles/"/>
        <description>JavaFXApplication3</description>
        <offline-allowed/>
        <shortcut>
            <desktop/>
        </shortcut>
    </information>
    <resources>
        <j2se version="1.5+"/>
        <extension name="JavaFX Runtime" href="/PiFx/FxFiles/javafx-rt.jnlp"/>
        <jar href="/PiFx/FxFiles/JavaFXApplication3.jar" main="true"/>
        <jar href="/PiFx/FxFiles/lib/jdom.jar" main="true" />
    </resources>
    <application-desc main-class="com.sun.javafx.runtime.main.Main">
        <argument>MainJavaFXScript=misc.MyChart</argument>
    </application-desc>
    <update check="background">
</jnlp>JavaFXApplication3_browser.jnlp
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="/PiFx/FxFiles/" href="JavaFXApplication3_browser.jnlp">
    <information>
        <title>JavaFXApplication3</title>
        <vendor>Saurabh</vendor>
        <homepage href="/PiFx/FxFiles/"/>
        <description>JavaFXApplication3</description>
        <offline-allowed/>
        <shortcut>
            <desktop/>
        </shortcut>
    </information>
    <resources>
        <j2se version="1.5+"/>
        <extension name="JavaFX Runtime" href="/PiFx/FxFiles/javafx-rt.jnlp"/>
       <jar href="/PiFx/FxFiles/JavaFXApplication3.jar" main="true"/>
        <jar href="/PiFx/FxFiles/lib/jdom.jar" main="true"/>
    </resources>
    <applet-desc name="JavaFXApplication3" main-class="com.sun.javafx.runtime.adapter.Applet" width="500" height="500">
        <param name="MainJavaFXScript" value="misc.MyChart">
    </applet-desc>
    <update check="background">
</jnlp>Applet Code
javafx({
archive: "../FxFiles/JavaFXApplication3.jar",
draggable: true,
height:hgt,
width:wdt,
code: "misc.MyChart",
name: appletName,
id: appletName
});

Exception while a session been lookup on weblogic 10.3.3 using wlclient.jar

Hi,
I am upgrading to weblogic 10.3.3.
I have a client that downloads the required to the client machines using Java web start 6.
I am using wlclient.jar at the client side.
When I am trying to lookup for a session bean it is throwing the below exception at the client side.
java.rmi.MarshalException: CORBA MARSHAL 0 No; nested exception is:
org.omg.CORBA.MARSHAL: vmcid: 0x0 minor code: 0 completed: No
at com.sun.corba.se.impl.javax.rmi.CORBA.Util.mapSystemException(Unknown Source)
at javax.rmi.CORBA.Util.mapSystemException(Unknown Source)
at com.mbt.expert.server.util._ServerDBQueryObjectRemote_Stub.getExchangeList(Unknown Source)
at com.mbt.expert.util.DBQueryObject.getExchangeList(DBQueryObject.java:419)
at com.mbt.expert.view.dialogs.OpenExchangeDialog.actionPerformed(OpenExchangeDialog.java:425)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.Dialog$1.run(Unknown Source)
at java.awt.Dialog$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Unknown Source)
at com.mbt.expert.view.dialogs.OpenExchangeDialog.displayDialog(OpenExchangeDialog.java:606)
at com.mbt.expert.mdi.actions.OpenExchangeAction.execute(OpenExchangeAction.java:204)
at com.mbt.mdi.MDICommand.actionPerformed(MDICommand.java:47)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: org.omg.CORBA.MARSHAL: 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.gio pmsgheaders.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)
... 80 more
I have checked the server logs and the server is able to receive the request from the client and fetching the required details.
I am sending these details to the client by adding to a Vector.
I have observed one more thing, the same is working in other machine which is in another network.
I have also tried with the other wl*.jar s but giving different exceptions.
My server classpath consists of weblogic.jar.
Do I have to include the client jars in my server classpath?
Please suggest me how to resolve this.
Please help me here :)

Thanks for your time, :)
I have tried all the three wl*client jars, but no use. :(
Got the same error for wlclient.jar and wlfullclient.jar.
And for wlt3client.jar I got some different error which is very strange...
java.lang.AssertionError: Failed to generate class for com.mbt.expert.server.session.LoginSessionBean_tqw6yu_HomeImpl_1033_WLStub
at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:797)
at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:786)
at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:74)
at weblogic.rmi.internal.StubInfo.resolveObject(StubInfo.java:213)
at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:207)
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 java.io.ObjectStreamClass.invokeReadResolve(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:197)
at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:598)
at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:193)
at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:62)
at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:240)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:348)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:259)
at weblogic.jndi.internal.ServerNamingNode_1033_WLStub.lookup(Unknown Source)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:405)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:393)
at javax.naming.InitialContext.lookup(Unknown Source)
at com.mbt.expert.mdi.ExpertVariable.getLoginSession(ExpertVariable.java:455)
at com.mbt.expert.view.dialogs.Login.okPressed(Login.java:187)
at com.mbt.expert.view.dialogs.Login.keyPressed(Login.java:141)
at java.awt.Component.processKeyEvent(Unknown Source)
at javax.swing.JComponent.processKeyEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.Dialog$1.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
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 weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:795)
... 55 more
Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.ClassLoader.getSystemClassLoader(Unknown Source)
at weblogic.utils.classloaders.AugmentableClassLoaderManager.getAugmentableClassLoader(AugmentableClassLoaderManager.java:48)
at weblogic.rmi.internal.ClientRuntimeDescriptor.findLoader(ClientRuntimeDescriptor.java:254)
at weblogic.rmi.internal.ClientRuntimeDescriptor.getInterfaces(ClientRuntimeDescriptor.java:132)
at weblogic.rmi.internal.StubInfo.getInterfaces(StubInfo.java:77)
at com.mbt.expert.server.session.LoginSessionBean_tqw6yu_HomeImpl_1033_WLStub.ensureInitialized(Unknown Source)
at com.mbt.expert.server.session.LoginSessionBean_tqw6yu_HomeImpl_1033_WLStub.<init>(Unknown Source)
... 60 more
Please tell me how can I get rid of this??

Error while running WDJ application using jxl.jar

Hi Experts,
I am using jxl.jar in my webdynpro java application in CE7.2. I added jxl.jar in java build path and place the jar file in lib directory of webdynpro DC. It shows error in development configuration perspective while building, then i created another DC of type ExternalLibrary and added jxl.jar in libraries folder, then i right click on that jar and published as archive. Then in Development configuration perspective i added ExternalLibrary project to my webdynpro DC, it doen't shows error while building.
I deployed successfully, when i run the application, it shows the following error. Is there any fault in adding external jar to mt DC? i can't understand where the problem is?
Error:
java.lang.ClassNotFoundException: jxl.Workbook -
Loader Info -
ClassLoader name: [com.drl.bomrecipe/bomrecipe] Loader hash code: 30a86ee9 Living status: alive Direct parent loaders: [system:Frame] [interface:webservices] [interface:cross] [interface:security] [interface:transactionext] [library:webservices_lib] [library:opensql] [library:jms] [library:ejb20] [service:p4] [service:ejb] [service:servlet_jsp] [sap.com/tcwdapi] [library:tcblexceptionlib] [library:tcblloggingapi] Resources: E:\usr\sap\CE7\J00\j2ee\cluster\apps\com.drl.bomrecipe\bomrecipe\servlet_jsp\webdynpro\resources\com.drl.bomrecipe\bomrecipe\root\WEB-INF\lib\com.drl.bomrecipe~bomrecipe.jar -
    at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:272)
    at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:241)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:367)
help me please, thanks in advance
Regards,
Pradeep Kumar G

Hi Pradeep,
Have you created both compilation and assembly public parts for your Ext Lib, and have you added them both to your Used DC's list?
Also remember, since you are using an assembly public part, the 'Create Archive' and 'Deploy new archive and run' should not be used!
Use the DC Build and DC Deploy instead.
Hope this helps!
Robin van het Hof

NoClassDefFoundError : when I am using MDM jar file

Hi All,
In my Webdynpro Java application, I need to acces the MDM Data. i have to use these jars,
mdm-data.jar
mdm-protocol.jar
mdm-admin.jar
mdm-common.jar
mdm-core.jar
MDM4J.jar
and i getting this Error, while deploying the application to server.
java.lang.NoClassDefFoundError: com/sap/mdm/net/ConnectionAccessor
I guess, the reason may be that I dont have these above JARs in the server.
Please give me a solution as soon as possible.
Thanks,
Boopathi.

Dear Bhoopathi,
You are getting classnotfound exception because, the external jar file you are using is available only at designtime (ie. Only in NWDS), and not available for runtime (ie. in J2ee server). To make it available in runtime, you have to deploy the jar file to J2ee server, so that the classes available in jar file will be available at runtime also.
If the project is a simple webdynpro project, then, copy the jar file in to lib folder of the project and add the jar file in build path of the project. When this project is deployed, the jar file will also be available along with project. But, this jar file will be available only for this webdynpro project.
If the project is a dc project, you have to deploy this jar file as a separate dc, and refer this dc in you dc project.
Since jar file cannot be deployed directly, we have to bundle this jar to ear file,as a library.Once this library dc is deployed, you can use the same library dc in other dc projects also.
For deploying external jar to J2ee engine, refer this link
Bid adieu to bots - using CAPTCHAs
I prefer this link, because it worked for me.
If it is not working, refer this..
A bit of (impractical) scripting for Web Dynpro
Thanks,
Fahad Hamsa

How to run a java program using additional jar files

Hi everyone in the forum,
i ve created an app using the hFreeChart in eclipse, so i added them as external jar files and tested the program.
now my problem is that the program should run using a terminal in win and i do not know how can i do to make the command line or the system to find them, i added to the path but i read somtehing about classpath, but i have no idea. if anyone can help?
thanks in advanced

Actually, the best way to prepare a program for regular running is to make it an executable jar file, which means adding a manifest file which contains (at least) a Main-class: and a Class-Path: line. Referenced class libraries typically sit in a lib directory next to the java file. Then you can run it using java -jar myprog.jar.
Failing that create a batch file or link that supplied java with command line parameters including a -classpath=
Using the class path environment results in too much contention between competing values of it.

Using a jar file in my application... how?

I have a JAR file which contains some classes I need to use in my application. I however, after looking in several books, cannot figure out how to use this JAR file within my application.
Do I simply put it in the directory with my .java files, and use an import command? I'm confused.

If the classes in the jar are part of a package then you can import them based on the package structure. The jar file will have to be part of your CLASSPATH variable.
i.e.
myUtils.jar
resides in C:\"My Classes"
CLASSPATH = .;"C:\My Classes";"C:\My Classes\myUtils.jar"
within the jar I have the following class:
\ameyer\Util\someUtil.class
\ameyer\Util\anotherUtil.class
To use these classes I could use the following import statement
import ameyer.Util.*;
This would import any class at that level in the jar.
Note: the import part of the CLASSPATH is "C:\My Classes\myUtils.jar"
hope this helps.

Add & use custom jars in "Java embedding" component

I need to generate pdf file in process.
So I included "Java embedding" component, and write my code. For clarity example:
com.itextpdf.text.Document document = new com.itextpdf.text.Document(
                    com.itextpdf.text.PageSize.A4, 50, 50, 50, 50);
          try {
               com.itextpdf.text.pdf.PdfWriter pdf = com.itextpdf.text.pdf.PdfWriter
                         .getInstance(document, new java.io.FileOutputStream("c:\\text.pdf"));
               document.open();
               document.add(new com.itextpdf.text.Paragraph("This is test message"));
               catch (com.itextpdf.text.DocumentException de) { System.err.println(de.getMessage()); }
               catch (Exception de) { System.err.println(de.getMessage());}
          document.close();Im using external jar file, of course I add it to classpath (right click soa project -> properties -> libraries and classpath ->add jar).
But I get folowing error (no during compilation, but during deploying):
Failed to compile bpel generated classes.
failure to compile the generated BPEL classes for BPEL process "SimpleProcess" of composite "default/SOAProject!1.0*soa_9f8e80a4-346d-424e-9e12-1b69e2024e58"
The class path setting is incorrect.
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.
[04:35:23 PM] Check server log for more details.
[04:35:23 PM] Error deploying archive sca_SOAProject_rev1.0.jar to soa_server1 [[fe80:0:0:0:5968:cb45:2001:f6ce]:8001]
[04:35:23 PM] #### Deployment incomplete. ####
[04:35:23 PM] Error deploying archive file:/C:/Projects/SOAProject/deploy/sca_SOAProject_rev1.0.jar
(oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)where ist the problem???
Edited by: user1175491 on Nov 2, 2010 4:39 PM

Ajaykumar, can u please write me what exactly append to bpel:exec part (which classes include?)? it looks now:
<bpelx:exec name="GeneratePDF" version="1.5" language="java">
<![CDATA[
              com.itextpdf.text.Document document = new com.itextpdf.text.Document(
                    com.itextpdf.text.PageSize.A4, 50, 50, 50, 50);
          try {
               com.itextpdf.text.pdf.PdfWriter pdf = com.itextpdf.text.pdf.PdfWriter
                         .getInstance(document, new java.io.FileOutputStream("c:\\text.pdf"));
               document.open();
               document.add(new com.itextpdf.text.Paragraph("This is test message"));
               catch (com.itextpdf.text.DocumentException de) {System.err.println(de.getMessage());}
               catch (java.lang.Exception de) {System.err.println(de.getMessage());}
          document.close();]]>
</bpelx:exec>Edited by: user1175491 on Nov 2, 2010 5:07 PM
Edited by: user1175491 on Nov 2, 2010 5:08 PM

Problem in using wlclient.jar

Hi
I am getting a problem while doing jndi lookup .It's throwing No_permission exeption .
I have figured out that the problem lies in using wlclient.jar as it uses iiop proptocol inside for lookup .
We do lookup from several servers .One server needs credentials for lookup and another doesn't need .
So the problem arises when i do a lookup with no credentials(As it's not required for a particular server) after a lookup with credentials(As it's required for that server) . These two lookups happening in same thread .
There is no problem occuring while using only weblogic.jar .
I think here the subject associated with a thread doesn't change when i give no credentials .
I have tried Security.runAs(....
But it's throwing exception Subjectmanager not installed .
Any help ..

Pranab Dash <> writes:
I would raise a case with support. I can imagine lots of reasons why
this might be, but its not obvious what is going on.
andy
Hi
I am getting a problem while doing jndi lookup .It's throwing No_permission exeption .
I have figured out that the problem lies in using wlclient.jar as it uses iiop proptocol inside for lookup .
We do lookup from several servers .One server needs credentials for lookup and another doesn't need .
So the problem arises when i do a lookup with no credentials(As it's not required for a particular server) after a lookup with credentials(As it's required for that server) . These two lookups happening in same thread .
There is no problem occuring while using only weblogic.jar .
I think here the subject associated with a thread doesn't change when i give no credentials .
I have tried Security.runAs(....
But it's throwing exception Subjectmanager not installed .
Any help ..

DirectJCo using sapjco.jar

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