Client:Forms10g - RedHatLinux 9.x - Mozilla - Sun Java Plugin 1.4.2_03

Hello,
There seems to be a display problem starting
Webforms 10g on a Linux Redhat Client.
The display (font size) is very small.
The Size and diplay of the forms bottom status bar is ok.
Is there a problem with Arial fonts?
We tried to change the Forms-Applet Parameter
ClientDPI - but it has no effect.
Any Ideas?
Peter

Yes it does - I'm on 6i patch 15 - netscape/sunjre1.4.2
Question is how to control the font mapping that the jvm/jre is performing - ie arial is not a java font on linux / solaris so how do you specify the entries in Registry.dat ? If the form font does exists on the client linux/solaris how do you get the correct mapping ? do you need to modify java (font.properties) and how ?
I've read the papers about configuring for sun jre but havn't come across any papers describing the important font issues

Similar Messages

Problems with WebUtil under Sun Java plugin

Hi,
I have a Forms application using WebUtil which works fine under Oracle jinitiator for years. It works with both MS IE and Mozilla Firefox (some other browsers were also successfully tested). Now when Mozilla released Firefox 3.6 requiring next generation Java (http://blogs.oracle.com/stevenChan/2010/01/firefox_36_ebs.html) Oracle jinitiator (Java version 1.3.1.22) cannot work and I was forced to download and install the latest JRE plugin version (http://java.sun.com/update/1.6.0/jinstall-6u18-windows-i586.cab). I provided required formsweb.cfg modifications:
jpi_classid=clsid:CAFEEFAC-0016-0000-0018-ABCDEFFEDCBA
jpi_codebase=http://java.sun.com/update/1.6.0/jinstall-6u18-windows-i586.cab#Version=1,6,0,18
jpi_mimetype=application/x-java-applet;jpi-version=1.6.0_18
Now my application starts (previously it required a plugin installation) but fails with the error:
oracle.forms.webutil.cApi.CApiFunctions bean not found. WEBUTIL_C_API.REBIND_PARAMETER will not work
See full Java console log below:
Java Plug-in 1.6.0_18
Using JRE version 1.6.0_18-b07 Java HotSpot(TM) Client VM
User home directory = C:\Users\ilia
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
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>
Loaded image: http://kenya:7777/forms/java/fls_logo.gif
Loaded image: http://kenya:7777/forms/java/fls_bgnd.gif
proxyHost=null
proxyPort=0
connectMode=HTTP, native.
Forms Applet version is : 10.1.2.0
java.lang.ClassNotFoundException: oracle.forms.webutil.clientInfo.GetClientInfo
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/clientInfo/GetClientInfo.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.file.FileFunctions
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/file/FileFunctions.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.host.Host
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/host/Host.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.session.SessionFunctions
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/session/SessionFunctions.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.fileTransfer.FileTransfer
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/fileTransfer/FileTransfer.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.ole.OleFunctions
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/ole/OleFunctions.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.cApi.CApiFunctions
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/cApi/CApiFunctions.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
java.lang.ClassNotFoundException: oracle.forms.webutil.browser.BrowserFunctions
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at oracle.forms.handler.UICommon.instantiate(Unknown Source)
 at oracle.forms.handler.UICommon.onCreate(Unknown Source)
 at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
 at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
 at oracle.forms.engine.Runform.processMessage(Unknown Source)
 at oracle.forms.engine.Runform.processSet(Unknown Source)
 at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
 at oracle.forms.engine.Runform.onMessage(Unknown Source)
 at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
 at oracle.forms.engine.Runform.startRunform(Unknown Source)
 at oracle.forms.engine.Main.createRunform(Unknown Source)
 at oracle.forms.engine.Main.start(Unknown Source)
 at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed:http://kenya:7777/forms/java/oracle/forms/webutil/browser/BrowserFunctions.class
 at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
 at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 ... 19 more
This happens on the very first call to WebUtil function in the ON-NEW-FORM-INSTANCE trigger.
My questions are:
- May I configure WebUtil for both jinitiator and Sun Java plugin usage?
- What is missed in jpi configuration preventing WebUtil normal execution?
Thank you in advance,
Ilia

Hi All,
Thank you for your responds.
The following separate configuration section is used in this situation:
[jpiadm280]
baseHTMLJInitiator=basejpi.htm
envFile=InPlan.2.80.env
pageTitle=InMind Administration Utilities v. 2.80
width=950
height=680
form=CEDB_main_menu
background=/forms/java/fls_bgnd
logo=/forms/java/fls_logo
splashScreen=no
lookAndFeel=oracle
colorScheme=teal
imageBase=codeBase
WebUtilArchive=frmwebutil.jar,jacob.jar_
WebUtilLogging=off
WebUtilLoggingDetail=normal
WebUtilErrorMode=Alert
WebUtilDispatchMonitorInterval=5
WebUtilTrustInternal=true
WebUtilMaxTransferSize=16384
baseHTMLjinitiator=webutiljpi.htm
baseHTMLjpi=webutiljpi.htm
archive_jini=frmall_jinit.jar,fls_icons.jar,FormsGraph.jar
archive=frmall.jar
otherparams=useSDI=no
jpi_classid=clsid:CAFEEFAC-0016-0000-0018-ABCDEFFEDCBA
jpi_codebase=http://java.sun.com/update/1.6.0/jinstall-6u18-windows-i586.cab#Version=1,6,0,18
jpi_mimetype=application/x-java-applet;jpi-version=1.6.0_18
Please see highlighted with bold parameters to make sure that all recommendations were taken into account. Nevertheless the error message shows that CApiFunctions.class was not found and this class is within frmwebutil.jar, which is also referred within this configuration section (highlighted with bold undrline). So it looks like a sort of incompatibility of frmwebutil.jar with Sun JRE plugin 1.6.0_18. Do I need another version of frmwebutil.jar to run with next generation Java?
Thanks in advance,
Ilia

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[https://support.mozilla.com/en-US/kb/Basic%20Troubleshooting Basic Troubleshooting]
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[http://kb.mozillazine.org/Problematic_extensions Problematic Extensions]
[https://support.mozilla.com/en-US/kb/Troubleshooting%20extensions%20and%20themes Troubleshooting Extensions and Themes]
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Hi,
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I could install it in a different machine (linux). However on the machine it failed, it never asked me to enter the user name. Where do I enter it.
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bib

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Dear Friends
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looks as if this is in identitydb.obj
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http://www.suitable.com/docs/signingsignplug.html
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Hello,
I have a machine which does not have Mozilla. But i wanna run the forms in Google Chrome, not IE. I installed JInitiator (the final version), but when i run the form i still got in Chrome that there are missing plugins.
I should mention that i just installed Dev Suite 10gR2 and i did not change anything in forms configuration files.
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Thanks

Hi,
from
[http://fdegrelle.over-blog.com/article-4135746.html|http://fdegrelle.over-blog.com/article-4135746.html]
- Prepare your /forms/server/formsweb.cfg file
instead of the archive_jini tag, use the archive tag
archive=frmall.jar,...,my_jar.jar
add a special section (including the Webutil configuration)
[javaplugin]
baseHTMLJInitiator=webutiljpi.htm
jpi_download_page=http://java.sun.com/products/archive/j2se/1.4.2_09/index.html
jpi_classid=clsid:8AD9C840-044E-11D1-B3E9-00805F499D93
jpi_codebase=http://java.sun.com/products/plugin/autodl/jinstall-1_4-windows-i586.cab#Version=1,4,0,0
WebUtilArchive=frmwebutil.jar,jacob.jar
WebUtilLogging=off
WebUtilLoggingDetail=normal
WebUtilErrorMode=Alert
WebUtilDispatchMonitorInterval=5
WebUtilTrustInternal=true
WebUtilMaxTransferSize=16384
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baseHTMLJInitiator=basejpi.htm
- Configure the Forms Builder to use this section:
Menu : Edit -> preferences...
tab : runtime
item : Application server url : http://my-machine:8890/forms/frmservlet?config=javaplugin
Then run your forms !
regards

Mouse navigations problem with Sun Java 1.5.0_*

Hello gurus,
We need to move from JInitiator to Sun Java Plugin; according to the Forms10g Client Platform Support (http://www.oracle.com/technology/products/forms/htdocs/10gR2/clientsod_forms10gR2.html) one of the certified version for Forms 10.1.2.0.2 of the the Sun Java Plugin is 1.5.0_06 and Internet Explorer 6.0, we have tested also SJPI 1.5.0_09 and we get the same mouse navigation problem reported in the following Oracle Forum threads.
Mouse navigation don't work with Java Plugin.
Mouse navigation don't work with Java Plugin.
Forms 10gR2, Sun Java 1.5.0_06 gives mouse problems
Forms 10gR2, Sun Java 1.5.0_06 gives mouse problems
Does anybody know a solution to this problem?
Any help will be really appreciated.
Regards,
Victor.

You need to use 1.5.0_12 or newer. The client SOD is not up-to-date on this specific point. A lot of navigation problems was fixed in this very release.
The Management team should change this in the client SOD, wonder why they still refer to 1.5.0_06. For Applications, the first 1.5.0 to be certified was _12.
Also make sure, that you are using the latest Patch 3 for 10.1.2 (10.1.2.3). This patch also contains fixes for a lot of these wellknown issues.
Hope this helps,
Jacob

Forms10g JAR and Java Plugin Caching problems

Hello,
Does anybody know following problem:
We are deploying the forms java classes in a jar-file
signed with our own certificate.
We have a our own second (JavaBeans for forms) and a third jar file signed and deploying it in the right order
archive = 'f90...jar,f2.jar,f3.jar'
We are using the Sun Java Plugin 1.4.2 on the Client.
Everything starts and works correct when it loads
from the Application server the first time.
Then the jar-files are in the cache.
If you restart your Browser the Java Console hangs...
No error messages in the console
If we only load the forms jar file starting works
except the error message in the console:
Deactivating Caching also helps.
Any ideas why there are problems with the
Caching?
sun.plugin.cache.DownloadException
     at sun.plugin.cache.CachedFileLoader.load(Unknown Source)
     at sun.plugin.cache.FileCache.get(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.connectWithCache(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.connect(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.getInputStream(Unknown Source)
     at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
     at sun.awt.image.URLImageSource.getDecoder(Unknown Source)
     at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
     at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
     at sun.awt.image.ImageFetcher.run(Unknown Source)
proxyHost=null
proxyPort=0
connectMode=HTTPS, native.
sun.plugin.cache.DownloadException
     at sun.plugin.cache.CachedFileLoader.load(Unknown Source)
     at sun.plugin.cache.FileCache.get(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.connectWithCache(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.connect(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.getInputStream(Unknown Source)
     at java.net.HttpURLConnection.getResponseCode(Unknown Source)
     at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
     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)
     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 java.util.ResourceBundle.loadBundle(Unknown Source)
     at java.util.ResourceBundle.findBundle(Unknown Source)
     at java.util.ResourceBundle.getBundleImpl(Unknown Source)
     at java.util.ResourceBundle.getBundle(Unknown Source)
     at oracle.forms.registry.MessageManager.getMessage(Unknown Source)
     at oracle.forms.registry.MessageManager.getMessage(Unknown Source)
     at oracle.forms.engine.Runform.createInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
     at oracle.forms.engine.Runform.startRunform(Unknown Source)
     at oracle.forms.engine.Main.createRunform(Unknown Source)
     at oracle.forms.engine.Main.start(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Version von Forms-Applet: 9.0.4.0
sun.plugin.cache.DownloadException
     at sun.plugin.cache.CachedFileLoader.load(Unknown Source)
     at sun.plugin.cache.FileCache.get(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.connectWithCache(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.connect(Unknown Source)
     at sun.net.www.protocol.https.PluginDelegateHttpsURLConnection.getInputStream(Unknown Source)
     at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
     at sun.awt.image.URLImageSource.getDecoder(Unknown Source)
     at sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
     at sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
     at sun.awt.image.ImageFetcher.run(Unknown Source)

Thanks. But It is not solely about LAF. It is just that my form applet is not getting dowloaded as soon as user opens application on browser. It is the whole applet nothing about LAf. But still I would send the email.
Thanks,
RK

WebUtil DLL files location with OAS v10.1.2.3 with Sun Java 1.5

Question about the future Client (under MS Vista) which works with OAS.
With MS Vista on the client, the certified versions are:-
-Clientside: Sun Java 1.5_10 and above
-OAS: v10.1.2.3 (apparently to be released in March 2008)
See table and notes at
http://www.oracle.com/technology/products/forms/htdocs/10gr2/clientsod_forms10gr2.html
Our application uses Oracle Web Util 1.0.6.
When this first starts up the server attempts to copy three DLLs (jacob.dll JNIsharedstubs.dll d2kwut60.dll ) to a particular directory (eg c:\program files\oracle\J-Initiator 1.3.1.18\bin ).
This has been a problem for my company's infrastructure since that directory is not writeable for most end-users. We got round the problem by creating a script run just once by the end-user which placed the DLL files in position before application is first run. The application still tries so copy the files, and fails - but this does not matter.
In the MS Vista client envt we will have the Sun Java 1.5 client instead of the J-Initiator.
Is it clear into which directory those three DLL files will be placed with this new client-side setup?
Thanks.
Earlier related post: Webutils - controlling where jacob.dll and co are set on client
Message was edited by:
user451945

Hello Jacob,
Oracle itself can fix the WebUtil issue with downloading DLLs to an appropriate location. However, there's more to running a Forms application on Vista - some of which Sun needs to find a solution for:
If Vista's User Account Control (UAC) feature is activated - which it is by default and which provides additional security compared to XP - Internet Explorer runs in protected mode, i.e. the iexplore.exe process is started with a LOW integrity level. In Vista every securable operating system "object" is assigned an integrity level - process, files, directories etc. each have an integrity level which can have the values low, normal / user, high / administrator or system. Every process started by a normal user will be assigned normal / user integrity level on process creation and thus is able to access all the files to which the user has access rights. The exception to the rule is Internet Explorer which is started with a low integrity level so if any malware / Javascript / IE extension takes control over Internet Explorer it cannot access any files or directories outside of its low integrity level "jail" because process with a lower integrity level aren't allowed to access any objects which have a higher integrity level. This means any program - including the Java plugin and any applet whether signed or not - which runs inside the iexplore.exe process cannot communicate with any process the user started (think about WebUtil's OLE2 to communicate with Office applications) and it cannot download any files to a user-specified directory (think of WebUtil's download features or even client_textio). Furthermore any processes you start e.g. through WebUtil's client_host command will inherit IE's low process integrity level and thus will not be able to do anything meaningful either. The same goes for your own DLLs which run within iexplore.exe.
Java 1.6 Update N will change the Java plugin architecture so that the Java runtime will execute in its own process with a normal / user integrity level and communicate with Internet Explorer via IPC instead of running within the internet explorer process. If you need more information look at the early access release of Update N:
https://jdk6.dev.java.net/6uNea.html#Overview
I think it would help if you also opened an SR so Oracle support knows there are more customers waiting for a solution.
Best regard
Andreas
Message was edited by:
leidner

Jinitiator or Sun java plug-in

I've been reading a lot of posts lately about jinitiator. From what I've been able to understand, it looks like jinitiator is going away and the sun java plug-in is what we should be using.
Is there a definitive statement concerning this issue and is there info on how to make the switch to Sun plug-in? What changes to formsweb.cfg, how to present a download/install page, any forms issues involved, etc. We're using the current version of 10g.
Any guidance would be appreciated. Thank you.

It goes something like this.....
"Focus is lost on a multi window forms application if the user ALT-TAB's to another application and back. This is only an issue with SUN Java Plugin."
To reproduce.....
The requirements are to have SELECT access on ALL_TABLES and to have EXECUTE
access on DBMS_LOCK (because of a sleep of 5 seconds).
Have 2 Forms, Form A calls Form B (modal). Form A has a multi record block. Form B has a dbms_lock call in the exit_form trigger to delay exiting back to Forms A.
Have another Windows App open behind the form e.g. Notepad. Ensure that some
of Notepad is visible. Open Form A , call Form B (modal). In modal Form B, click Exit
Form - this takes 5 seconds to exit (due to dbms_lock sleep). While the hour glass is showing, click on the Notepad window, then click back on this form.
Once the modal form B is closed and focus has returned to this form, notice that "mouse navigation" is broken. The current record is highlighted but does not move when you click into a different record.
The mouse doesn't work anymore.
This is only an issue with Java Sun plugin. The Jinitiator version works (but gives a different error when you ALT TAB to another app and back again, the focus is lost in the field you were in).
Oracle have apparently raised a SR with SUN but there's no promises as to when and if it will get resolved. Meanwhile we're stuck with JInitiator.
If anyone has any ideas, please yell out !!

Firefox ( =1.0.5) + Java Plugin (1.4.2_08) can't run applets

Hi
I'm using gentoo linux and i've been using firefox with the sun java plugin for some time without any problems. however, in the last few weeks there suddenly appeared the following problem with the java plugin:
Whenever I try to open a page with an applet, there is the java logo, and after some time, there's a red "X" in the place of the applet. When I subsequently open the java console, I always get the same error message (Encyclo.class contains the applet):
java.lang.ClassNotFoundException: Encyclo.class
 at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:162)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
 at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:123)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
 at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:566)
 at sun.applet.AppletPanel.createApplet(AppletPanel.java:619)
 at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1879)
 at sun.applet.AppletPanel.runLoader(AppletPanel.java:548)
 at sun.applet.AppletPanel.run(AppletPanel.java:299)
 at java.lang.Thread.run(Thread.java:534)
Caused by: java.net.ConnectException: Invalid argument
 at java.net.PlainSocketImpl.socketConnect(Native Method)
 at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
 at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
 at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
 at java.net.Socket.connect(Socket.java:452)
 at sun.net.NetworkClient.doConnect(NetworkClient.java:137)
 at sun.plugin.net.protocol.http.HttpClient.doConnect(HttpClient.java:106)
 at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
 at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
 at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
 at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
 at sun.plugin.net.protocol.http.HttpClient.<init>(HttpClient.java:41)
 at sun.plugin.net.protocol.http.HttpClient.New(HttpClient.java:62)
 at sun.plugin.net.protocol.http.HttpURLConnection.createConnection(HttpURLConnection.java:101)
 at sun.plugin.net.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:158)
 at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:393)
 at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:272)
 at sun.applet.AppletClassLoader.getBytes(AppletClassLoader.java:263)
 at sun.applet.AppletClassLoader.access$100(AppletClassLoader.java:43)
 at sun.applet.AppletClassLoader$1.run(AppletClassLoader.java:152)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:149)
 ... 9 more
I have no Idea what could be wrong. Please help.

One of my colleagues found a workaround.
This problem is maybe related to selinux.
If you disable selinux, applets will work well.
[ To disable selinux find the line beginning with "SELINUX="
in your /etc/sysconfig/selinux file and change it to "SELINUX=disabled".
And then you perhaps have to reboot. ]
HTH:
B�lint

LAF and Java Plugin not opening in some machines

Hi all,
I have strange problem in my forms 10g application. We have implemented LAF in our Forms 10g application that requires to use Sun Java Plugin.
In formsweb.cfg, the sun java plugin version that would be downloaded is - 1.4.2. For most of my users they have version 1.5.0_13 installed already. All users are able to run the application without any problems.
Only in one machine, it does not open up the form applet and instead opens a blank form on IE version 7.
I have other machines with same config Windows XP and IE 7 and they work fine. They too have the Javaplugin version 1.5.0_13 installed and it does not prompt the user to download 1.4.2 version.
Can anyone help me to fix this problem?
Thanks,
RK

Thanks. But It is not solely about LAF. It is just that my form applet is not getting dowloaded as soon as user opens application on browser. It is the whole applet nothing about LAf. But still I would send the email.
Thanks,
RK

Client:Forms10g - RedHatLinux 9.x - Mozilla - Sun Java Plugin 1.4.2_03

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