XML Form Builder not loading

[Former Member]

Hi,

There is an issue loading XML Form builder in my machine...I hope it is a Java Related Issue..Please suggest me which Java Versions are required for XML Form Builder to start or Is it the problem with the environment variable ? The below trace is appearing when I right click on the XML form builder page-->Java Console

Java Plug-in 1.6.0_01

Using JRE version 1.6.0_01 Java HotSpot(TM) Client VM

User home directory = C:\Documents and Settings\rb45044

-

---

c: clear console window

f: finalize objects on finalization queue

g: garbage collect

h: display this help message

l: dump classloader list

m: print memory usage

o: trigger logging

p: reload proxy configuration

q: hide console

r: reload policy configuration

s: dump system and deployment properties

t: dump thread list

v: dump thread stack

x: clear classloader cache

0-5: set trace level to <n>

-

---

load: class com.sapportals.wcm.app.xfbuilder.client.XFormsBuilder not found.

java.lang.ClassNotFoundException: com.sapportals.wcm.app.xfbuilder.client.XFormsBuilder

at sun.applet.AppletClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.applet.AppletClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.applet.AppletClassLoader.loadCode(Unknown Source)

at sun.applet.AppletPanel.createApplet(Unknown Source)

at sun.plugin.AppletViewer.createApplet(Unknown Source)

at sun.applet.AppletPanel.runLoader(Unknown Source)

at sun.applet.AppletPanel.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

Caused by: java.io.IOException: open HTTP connection failed.

at sun.applet.AppletClassLoader.getBytes(Unknown Source)

at sun.applet.AppletClassLoader.access$100(Unknown Source)

at sun.applet.AppletClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

... 10 more

Exception in thread "Thread-7" java.lang.NullPointerException

at sun.plugin.util.AnimationPanel.createTranslucentImage(Unknown Source)

at sun.plugin.util.AnimationPanel.createGradientShapeImage(Unknown Source)

at sun.plugin.util.AnimationPanel.initBackground(Unknown Source)

at sun.plugin.util.AnimationPanel.preloadResources(Unknown Source)

at sun.plugin.util.AnimationPanel.doPaint(Unknown Source)

at sun.plugin.util.AnimationPanel.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

Form Builder from the same portal server is getting loaded in other machines except my machine.

Thanks,

Raghu

[Former Member]

Raghu,

Try uninstalling the previous versions and install JRE version 1.4.2(latest), it will resolve your issue.

Also, check this help for reference...

http://help.sap.com/saphelp_nw04/helpdata/EN/3f/7d364149edd92be10000000a1550b0/content.htm

You could also try this..

Login to the portal with administrator rights.

Replace the url with

http://host:portnumber/irj/go/km/docs/etc/xmlforms/xfcheck/xfbuildertest.html

You can access the XML form builder environment check.

Run the application and see if you miss something.

Good Luck!

Sandeep Tudumu

Edited by: Sandeep Tudumu on Jun 2, 2009 10:47 PM

[Former Member]

Hi Sandeep,

As u suggested...I have uninstalled all the existing versions of Java in the machine and installed JRE version 1.4.2_13 in the machine. I followed this link and made all the modifications as mentioned in the link

http://help.sap.com/saphelp_nw04/helpdata/EN/3f/7d364149edd92be10000000a1550b0/content.htm

This time when I try to open the form builder its not displaying the Java Console also for errors...a blank screen is displayed. When I try to open the Enviroment check tool the below message is displayed.

You are using a Java Plugin which is not supported. Please install a SUN Java Plugin version 1.3.1_03 or later. but i have already installed J2RE 1.4.2_13 in the machine..

Pls help.

Thanks,

Raghu

[Former Member]

Raghu,

What was the result of

Login to the portal with administrator rights.

Replace the url with
http://host:portnumber/irj/go/km/docs/etc/xmlforms/xfcheck/xfbuildertest.html

as suggested above.

Good Luck!

Sandeep Tudumu

[Former Member]

Hi Sandeep,

I used the below url to run the Enviroment check tool

http://host:portnumber/irj/go/km/docs/etc/xmlforms/xfcheck/xfbuildertest.html

The result of the Enviroment check tool is

****You are using a Java Plugin which is not supported. Please install a SUN Java Plugin version 1.3.1_03 or later.*****

Thanks,

Raghu

[former_member206159]

Hi,

go to the below link and download the java version. you need java installed and enabled in the browser.

http://www.java.com/en/

Hope it will solve your problem

Raghu

[Former Member]

Hi Raghavendra,

The below mentioned Java versions are already installed in the machine,

java 2 sdk, se v1.4.2_07

java 2 sdk, se v1.4.2_13

j2se developement kit 5.0 update 1

j2se developement kit 5.0 update 5

j2se runtime environment 5.0 update 5

j2se runtime environment 5.0 update 9

j2se runtime environment 5.0 update 11

j2se runtime environment 6.0 update 1

java2 runtime environment, se v1.4.2_07

and in the IE>Internet Options>Advanced>Settings>Java-->use java 2 v1.6.0_01 for <applet> is selected.

pl suggest me.

Thanks,

Raghu

[Former Member]

One of the thing you could try is to uninstall the host of java run time environments installed on your local computer and install the java run time version same as your portal server.

Thanks,

GLM