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Webgui - save local file error


I have a problem with the "save local file" (Excel) in the fictional MSS mentioned in webgui.

In particular I set tcode fpb_launchpad_cust Application Cate as URL that invokes a service (SICF) custom, which within a custom tcode. to customize the display and leave intact the standard webgui.

The log of the local JVM tells me:

loading: class Query.class not found.

java.lang.ClassNotFoundException: Query.class

sun.plugin2.applet.Applet2ClassLoader.findClass at (Unknown Source)

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

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

sun.plugin2.applet.Plugin2ClassLoader.loadCode at (Unknown Source)

sun.plugin2.applet.Plugin2Manager.createApplet at (Unknown Source)

sun.plugin2.applet.Plugin2Manager at $

(Unknown Source)

at (Unknown Source)

Caused by: open HTTP connection failed:


sun.plugin2.applet.Applet2ClassLoader.getBytes at (Unknown Source)

sun.plugin2.applet.Applet2ClassLoader.access at $ 000 (Unknown Source)

sun.plugin2.applet.Applet2ClassLoader at $ (Unknown Source)

at (Native Method)

... 7 more

Exception: java.lang.ClassNotFoundException: Query.class

The path


in SICF doesn't exist.

Can you help me?

I installed the correct notes for the "truncate columns" 1317116

when printing the same functionality described above in pdf. Before

everything worked.

I installed notes to correct columns truncate 1317116

to print the same view in pdf. Before everything worked.

Now I tried to deimplement the notes but the problem remainsl.


Kernel release 700 - pl 200

Internet Explorer 7


Can you help me?


Diego Garofalo.

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1 Answer

  • Jul 08, 2010 at 12:50 PM

    Hi Diego,

    First you should implement SAP note 742197 to have a JAR file with a valid certificate.

    Once you have implement this note then you need to republish the WEBGUI and the IAC internet services via SE80. This [Wiki|] should help you in this process.

    Finally, invalidate mimes in SITSPMON and clear IE cache.

    What is the result of a new test?

    BTW, the Query.class is inside the WS.JAR file.

    I hope this helps.

    Best regards,


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    • Former Member Cristiano Hansen


      I have apply SUN JVM the problem is solved if the function is called with the standard webgui, with link constructed as "TRANSACION". But, with link constructed as "URL" does not work.