Java error when running Form in Web

I've got the following message when I run form on web.
java.lang.ClassNotFoundException: sun.applet.AppletViewer
at com/ms/vm/loader/URLClassLoader.loadClass
at java/lang/ClassLoader.loadClassInternal
at oracle/forms/engine/Main.init
at com/ms/applet/AppletPanel.securedCall0
at com/ms/applet/AppletPanel.securedCall
at com/ms/applet/AppletPanel.processSentEvent
at com/ms/applet/AppletPanel.processSentEvent
at com/ms/applet/AppletPanel.run
at java/lang/Thread.run
Is there any file missing when I setup my environment.
Please help me.
Regards,
ET
null

Thank you very much otherwise I will waste a lot of time.
Regards,
ET
Oracle Developer Team wrote:
: ET (guest) wrote:
: : I've got the following message when I run form on web.
: : java.lang.ClassNotFoundException: sun.applet.AppletViewer
: : at com/ms/vm/loader/URLClassLoader.loadClass
: : at java/lang/ClassLoader.loadClassInternal
: : at oracle/forms/engine/Main.init
: : at com/ms/applet/AppletPanel.securedCall0
: : at com/ms/applet/AppletPanel.securedCall
: : at com/ms/applet/AppletPanel.processSentEvent
: : at com/ms/applet/AppletPanel.processSentEvent
: : at com/ms/applet/AppletPanel.run
: : at java/lang/Thread.run
: : Is there any file missing when I setup my environment.
: : Please help me.
: ET - this is a known bug with the 6.0.5.0.2 forms applet.
This
: bug has been fixed and will be available in patchset 2 due out
: in August.
: In the meantime a workaround is to put the classes.zip from
the
: standard JavaSoft JDK into the classpath on the client machine
: or - unzip the classes.zip file into the virtual directory on
: the server that you use as the CODEBASE parameter in the HTML
: file.
: There is a technical note that describes how to setup IE to
run
: Developer Server 6.0 applications on the OTN website. Check
: this out for some more details.
: - The Developer Team -
: : Regards,
: : ET
null

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Java error when running Forms -Translate Utilty

Hello everybody,
I have some forms developed with Developer Suite 10g and WebUtil 1.6 that I ran with trace option. Enabling trace option in forms implies the creation of binary files with the name forms_processId in the forms trace server (example: forms_3528.trc). In order to visualize this binary file I have to convert them to .xml or .html file using the Translate Utility (a forms utility based on java).
My Oracle Developer Home is D:\DevSuiteHome_1. The .trc files are located in folder D:\DevSuiteHome_1\forms\trace.
Here there are the steps I followed in dos command window:
D:\>SET CLASSPATH=D:\DevSuiteHome_1\forms\java\frmxlate.jar; D:\DevSuiteHome_1\forms\java\frmall.jar;D:\DevSuiteHome_1
D:\> CD DevSuiteHome_1\forms\trace
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Obs: Param datafile shows the file I want to translate, parameter outputfile is the name of the translated file (.xml or .html). Parameter outputclass shows the type of file into which I want to translate my .trc file (WriteOut for a .xml file, WriteOutHTML for a .html file).
Here it is the result I got:
Exception in thread "main" java.lang.IndexOutOfBoundsException
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:194)
at java.io.DataInputStream.read(DataInputStream.java:224)
at oracle.forms.diagnostics.ReadDataFile.readStrAttribute(Unknown Source)
at oracle.forms.diagnostics.ReadDataFile.preRead(Unknown Source)
at oracle.forms.diagnostics.ReadDataFile.preReadEvent(Unknown Source)
at oracle.forms.diagnostics.Xlate.process(Unknown Source)
at oracle.forms.diagnostics.Xlate.main(Unknown Source)
I'm not at all familiar with java...What does this exception mean? What did I do wrong?
Any help will be appreciated.
thank you
daniela

FYI Update: It appears that the Xlate utility is choking on events 3 (Error messages on the status bar) and/or 1 (Error during open form) that now occur in our custom login form since applying patch 3. Examining the xlate output in debug mode, after processing these events, the next EventID shows a value >20,000--clearly either the file data is corrupted or the input data stream becomes misaligned at that point.
Therefore it is an issue between the trace and the xlate class, NOT patch 3 per se.
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ORA-04062 error when running forms with different users

ORA-04062 error when running forms with different users
I have a form that has a block that should display some data from another users tables. (The other user's name is dynamic, it's selected from a list box)
I wrote a stored procedure to get the data from other user's tables.
When I compile the form and run it with the same user I compiled, it works without any error. But when I run the compiled form with another user I get the ORA-04062 (signature of procedure has been changed) error.
I tried setting REMOTE_DEPENDENCIES_MODE to SIGNATURE in init.ora but it didn't help.
My Forms version is 6i with Patch 15.
Database version is 9.
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TYPE Scenario_Tab IS TABLE OF NUMBER(34) INDEX BY BINARY INTEGER;
TYPE Open_Curs IS REF CURSOR;
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Curs Open_Curs;
i NUMBER;
BEGIN
OPEN Curs FOR
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i := 1;
LOOP
FETCH Curs INTO Scen_Table(i);
EXIT WHEN Curs%NOTFOUND;
i := i + 1;
END LOOP;
END Get_Senarios;
I would be happy to solve this problem. It's really important.
Maybe somebody can tell me another way to do what I want to do. (getting a list of values from another users tables)

I think it should be a better solution to create a package,
and put your own TYPES and procedure into it.
CREATE OR REPLACE PACKAGE PKG_XXX IS
TYPE TYP_TAB_CHAR IS TABLE OF .... ;
PROCEDURE P_XX ( Var1 IN VARCHAR2, var2 IN OUT TYP_TAB_CHAR );
END ;
Then in your Form :
Declare
var PKG_XXX.TYP_TAB_CHAR ;
Begin
PKG_XXX.P_XX( 'user_name', var ) ;
End ;

Java error when running fmx using appletviewer

"java.util.MissingResourceException: can't find resource for
oracle.ewt.alert.resource.AlertBundle_en_US"
such an error appears when trying:
appletviewer file:d:\wwwroot\form60code\static.htmlnull

Thank you very much otherwise I will waste a lot of time.
Regards,
ET
Oracle Developer Team wrote:
: ET (guest) wrote:
: : I've got the following message when I run form on web.
: : java.lang.ClassNotFoundException: sun.applet.AppletViewer
: : at com/ms/vm/loader/URLClassLoader.loadClass
: : at java/lang/ClassLoader.loadClassInternal
: : at oracle/forms/engine/Main.init
: : at com/ms/applet/AppletPanel.securedCall0
: : at com/ms/applet/AppletPanel.securedCall
: : at com/ms/applet/AppletPanel.processSentEvent
: : at com/ms/applet/AppletPanel.processSentEvent
: : at com/ms/applet/AppletPanel.run
: : at java/lang/Thread.run
: : Is there any file missing when I setup my environment.
: : Please help me.
: ET - this is a known bug with the 6.0.5.0.2 forms applet.
This
: bug has been fixed and will be available in patchset 2 due out
: in August.
: In the meantime a workaround is to put the classes.zip from
the
: standard JavaSoft JDK into the classpath on the client machine
: or - unzip the classes.zip file into the virtual directory on
: the server that you use as the CODEBASE parameter in the HTML
: file.
: There is a technical note that describes how to setup IE to
run
: Developer Server 6.0 applications on the OTN website. Check
: this out for some more details.
: - The Developer Team -
: : Regards,
: : ET
null

Java.lang.ClassNotFoundException error when running form

Hello,
On a Windows 2003 64 bits server I have installed Oracle Application Server 10gR2 10.1.2.0.2 (Infrastructure + Business Intelligence and Forms option). I also upgraded to Portal 10.1.4. All components are up and running.
I wanted to test if Forms services are functional using the test form provided by OAS at installation (test.fmb/.fmx).
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or in the IE browser:
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java.lang.ClassNotFoundException: oracle.forms.engine.Main
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Any help will be appreciated.
Tahnk you.
daniela

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Hi!
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Error when run form on Oracle Application Server

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But i upload form to Oracle application server and compile it no error (i compiled webutil library)
When i run form,and press button,it can't run and show error:
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http://www.orafaq.com/forum/t/76916/2/
i have resolved the problem
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Hi,
I get this error when i try to run form.
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List CATEGORIA
Item: CATEGORIA
Block: TCOLABORADOR
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hi,
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Check if your tnsnames.ora file has the entry for database you are trying to connect.
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Hello everybody,
I have Developer Suite 10g with WebUtil 1.6.
I have launched a form with trace option and Forms created a file forms_3528.trc in my trace folder.
In order to visualize I tried to convert the .trc file into a .xml or .html file using the Translate Utility.
My Oracle Developer Home is D:\DevSuiteHome_1
Here there are the steps I followed in dos command window:
D:\>SET CLASSPATH=D:\DevSuiteHome_1\forms\java\frmxlate.jar; D:\DevSuiteHome_1\forms\java\frmall.jar;D:\DevSuiteHome_1
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D:\>java oracle.forms.diagnostics.Xlate datafile=forms_3528.trc outputfile=myfile.xml outputclass=WriteOut
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at java.io.FileInputStream.read(FileInputStream.java:194)
at java.io.DataInputStream.read(DataInputStream.java:224)
at oracle.forms.diagnostics.ReadDataFile.readStrAttribute(Unknown Source)
at oracle.forms.diagnostics.ReadDataFile.preRead(Unknown Source)
at oracle.forms.diagnostics.ReadDataFile.preReadEvent(Unknown Source)
at oracle.forms.diagnostics.Xlate.process(Unknown Source)
at oracle.forms.diagnostics.Xlate.main(Unknown Source)
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Thank you
daniela

FYI Update: It appears that the Xlate utility is choking on events 3 (Error messages on the status bar) and/or 1 (Error during open form) that now occur in our custom login form since applying patch 3. Examining the xlate output in debug mode, after processing these events, the next EventID shows a value >20,000--clearly either the file data is corrupted or the input data stream becomes misaligned at that point.
Therefore it is an issue between the trace and the xlate class, NOT patch 3 per se.
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hello
Thank you for your reply.
I just restarted my computer.Before that when opening any fmb in file menu it will close my IDE, even clicking the run button it will closed, so i think i need to restart the pc.Then it gives this error.

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http://baigsorcl.blogspot.com/search/label/WebUtil
Baig
[My Oracle Blog|http://baigsorcl.blogspot.com/]

Java error when running Form in Web

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