Sharing jar files

I have a few BPEL sharing the same jar files. I would like to deploy just a single copy on the BPEL server instead of copying all the jars inside the bpel_inf\lib folder inside each project.
Now i have a shared lib folder and i added the jar files, and added the jars to my classpath. I am able to successfully compile my projects ,Jdev can successfully deploy to my bpel server domain.
the project cannot load properly on the server giving
BPEL source validation failed, the errors are: [Error ORABPEL-10902]: compilation failed [Description]: in "bpel.xml", XML parsing failed because "undefined part element. In WSDL at "file:/C:/OraBPELPM_1/integration/orabpel/domains/default/tmp/.bpel_ID-8-1-a-and-bDestroyDrugsSect25_1.0.jar/ID-8-1-a-and-bDestroyDrugsSect25.wsdl", message part element "{http://schemas.xmlsoap.org/ws/2003/03/addressing}MessageID" is not defined in any of the schemas. Please make sure the spelling of the element QName is correct and the WSDL import is complete. ". [Potential fix]: n/a. .
Can you tell what steps should i take to make the jar files shareable across my projects in the same domain.
thanks

Hi,
I have to included few JARs into my project.
I tried to create a director BPEL-INF/lib under ApplicationName\BPELProjectNAme\bpel\ but Jdeveloper automatically removes them from here.
can you tell me exact location where can I place project related JARs as I don;t want to share them with other projects.
Where should I make BPEL-INF/lib so that JDeveloper and BPEL Server doesn't throws validation error.
Thanking you.
Regards,
Bhavesh Thaker

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Sharing .jar file in iPlanet 6.5

Hi
I�m using iPlanet Application Server 6.5 with Web Server 6.0.
I built an .ear application and it works perfectly, but when I try to import some class from an external .jar file (out of .ear file) it brings me the error
Error: 500 SC_INTERNAL_SERVER_ERROR
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Sharing jar files across multiple web sites

Dear all,
We have an applet as part of an embedded device. I wish to share the jar files across multiple devices. i.e. Accessing 192.168.0.1 shouldn't download the jar files again if the same jar files exist in the cache as a result of download from 192.168.0.2. We are having very large applet jar files, hence reducing download times is a top priority. Is there some way to do that ? Will java web start help in this ?
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cheers

WAR Can't find class in JAR file in EAR/lib

Hi,
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Here it is
<?xml version="1.0"?>
<!DOCTYPE application PUBLIC '-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN' 'http://java.sun.com/dtd/application_1_3.dtd'>
<application>
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</application>
My app follows the basic structure of an EAR-file:
EAR
META-INF
application.xml
lib
appname.jar
a.jar
spring.jar
appname.war
appname-ejb.jar
The meta-inf of the war-file looks like this:
Manifest-Version: 1.0
Ant-Version: Apache Ant 1.6.5
Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.)
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<jar jarfile="${dist.home}/${component.name}.war">
<fileset dir="${build.home.webroot}" />

<manifest>
<attribute name="Class-Path" value="${lib.project.manifest.classpath}"/>
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I'm running applets under IE in our application. The application contains multiple pages, each page with one applet. Each applet contains some shared jar file and one specific jar file for that applet.
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However, at some other times, when I jump across several pages, performing different processing, suddenly the browser will reload all the jar files from the server. Even some shared jars are reloaded in every page within the same browser session.
If above problem occurs, I close the browser, open a new one and jumping to the pages again, the browser will be able to use the cached version again.
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JRE 1.3.1_02
IBM HTTP server 1.3.12.6
IBM WebSphere Appl Server 3.5.3
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Do anyone knows anything about the problem?
Anyone knows how to make the caching work NORMALLY?
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http_request
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"Accept: */*\r\n"
"Accept-Encoding: gzip, deflate\r\n"
"If-Modified-Since: Thu, 05 Dec 2002 17:22:12 GMT\r\n"
"User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0; T31246"
"1)\r\n"
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"Connection: Keep-Alive\r\n"
"Cookie: sesessionid=0001UULRZPFLU5IBRNBVHWUUAFI\r\n"
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"User-Agent: Java1.3.1_02\r\n"
"Host: defaulthost\r\n"
"Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2\r\n"
"Connection: keep-alive\r\n"
"\r\n";
But this time the user agent becomes Java1.3.1_02 and the accept type becomes text/html instead of original zip format. After this, I check the IE temporary file and found that the posLookup.jar is having a type of "HTML Document" instead of "Executable jar file".
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Updating a JAR file in a shared folder

Hi,
I have a JDK 6 Swing app running in a Windows Terminal Server. All users share the same JAR file. I start it using a bat file something like this:
start /b c:\progra~1\java\jre\bin\javaw -jar gestor.jarAll works fine when users share the same JAR.
However, when I try to update JAR file to a new version, "sometimes" (not always) when there are some users with JAR file running by JVM, it occurs some strange behaviours with the app, errors like JVM would become lost/crazy with a JAR in RAM and other JAR in disk.
Is not this a good approach to update the app? Is it better to disconnect all users before update app?

I don't know what SUNs policy on this is. But if I were you, I'd create a link (shortcut in windows) to the JAR file, and when you have a new version, put it in the same folder as the previous release, but with a different name, and update the link/shortcut. Users should only know about the link/shortcut. Depending on the behaviour of the windows shortcut, users using the JAR file will still use the old file as you update the link to point to the new file. Feasible?

Hyperion Shared Services jar file css-9_3_1.jar in different locations

Dear All,
We found that HSS jar file, css-9_3_1.jar, can be found in many different locations as shown below. Doing a Unix diff, they are not all the same. I just wondering why was that. Currently, there seems no problem. But, I just worry that there may be some potential problems.
$HYPERION_HOME/common/CSS/9.3.1/lib/css-9_3_1.jar
$HYPERION_HOME/common/utilities/CSSImportExportUtility/importexport/lib/css-9_3_1.jar
$HYPERION_HOME/AnalyticAdministrationServices/server/lib/css-9_3_1.jar
$HYPERION_HOME/AnalyticAdministrationServices/deployments/Tomcat/5.0.28/webapps/eas/WEB-INF/lib/css-9_3_1.jar
$HYPERION_HOME/AnalyticProviderServices/external/css/css-9_3_1.jar
$HYPERION_HOME/DataIntegrationMgmt/9.3.1/Resources/jars/css-9_3_1.jar
Our HSS Patch is 9.3.1.0.11 under in Unix server.
Regards,
nww

Each product/module requires the foundation (CSS) libraries. Since the product/modules are packaged at different times (ie, they are not part of a single installer package), some might be slightly different versions.
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.jar file is not working properly :developed in NETBEANS

Hi Gurus,
i am using NETBEANS IDE 7.2.
i am developing a project that interacts with databases 10g and COM ports of machine , these all processes are performed by .bat file which i am trying to run from jFramform , code works perfectly .bat file is also called perfectly when i run the project using F6 from the NETBEANS, for testing i placed some dialogue boxes on the form to test it ,
but when i run executable .jar file , form run successfully and dialogue box works perfectly but .bat file is not called by executable .jar file.
this is how i call the .bat file...
String filePath = "D:/pms/Libraries/portlib.bat";
        try {
          Process p = Runtime.getRuntime().exec(filePath);
        } catch (Exception e) {
            e.printStackTrace();
and below is the contents of portlib.bat file
java -jar "D:\SMS\SMS\dist\SMS.jar"
you must probably ask why i am calling a .jar file using .bat file .
reason is that this .jar project sends message using GSM mobile , System.exit(); is compulsory to complete a job and then do the next one ,
if i use the same file to execute this job it makes exit to entire the application (hope you can understand my logic).
that's why i use extra .jar file in .bat file , when single job is completed .bat exits itself and new command is given.
Problem is that code is working perfectly in NETBEANS when i run the project but when i run .jar then .bat file is not working ,
thanks.

Thanks Sir ,
You need to first test an example that works like the one in the article.
There are plenty of other examples on the web - find one you like:
http://javapapers.com/core-java/os-processes-using-java-processbuilder/
I tried this one.
try {
            ProcessBuilder dirProcess = new ProcessBuilder("D:/SMS/SMS/Send_message.bat");
             File commands = new File("D:/SMS/SMS/Send_message.bat");
             File dirOut = new File("C:/process/out.txt");
             File dirErr = new File("C:/process/err.txt");
           dirProcess.redirectInput(commands);
             dirProcess.redirectOutput(dirOut);
           dirProcess.redirectError(dirErr);
             dirProcess.start();
        } catch (IOException ex) {
            Logger.getLogger(mainform.class.getName()).log(Level.SEVERE, null, ex);
as instructed in the article i compiled both the projects at same version or sources and libraries which is 1.7
here is my version details
C:\>javac -version
javac 1.7.0_07
C:\>java -version
java version "1.7.0_07"
Java(TM) SE Runtime Environment (build 1.7.0_07-b11)
Java HotSpot(TM) Client VM (build 23.3-b01, mixed mode, sharing)
inside the NETBEANS IDE c:\process\err.txt remains empty and code works perfectly , but when I run executable .jar file( by double clicking on that file in dist directry) then c:\process\err.txt becomes full with this error text and there is no response from calling D:\SMS\SMS\send_message.bat
here is the error text
java.lang.UnsupportedClassVersionError: sms/SMSMAIN (Unsupported major.minor version 51.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Exception in thread "main"
here is /SMS/SMS
unknown source ?

Error in updating jar file in windows

Hi...
I am updating a jar file using Runtime.exec() by passing a batch file in it.
While updating the jar file I am getting error like this:
java.io.IOException: Error in writing existing jar file
at sun.tools.jar.Main.run(Main.java:198)
at sun.tools.jar.Main.main(Main.java:1022)
The batch file (upgradejar.bat) is like this:
echo IQuinox NextGen Upgrade Management
cd shared/upgrade/upgrade/IQfullversion/classes
jar uf ../../../../../../jars/ng.jar ./qlc/postmaster/PMStartup.class ./qlc/postmaster/wpm/admin/scheduler/others/OthersScheduleServlet.class
The java code is like this:
Process p=Runtime.getRuntime.exec( "cmd /C start "+upgradejar.bat);
if (p.waitFor() != 0) {
System.err.println("exit value = " +p.exitValue());
Thanks.

I am using the jar file in my program. the jar file name is " _ng.jar_ " which is mentioned in the batch file.
The batch file is here :
echo IQuinox NextGen Upgrade Management
cd shared/upgrade/upgrade/IQfullversion/classes
jar uf ../../../../../../jars/ng.jar ./qlc/postmaster/PMStartup.class ./qlc/postmaster/wpm/admin/scheduler/others/OthersScheduleServlet.class

Please I can not get a .jar file to run on XP SP3 start/run/cmd/

I can not get a .jar file to run on XP SP3 start/run/cmd/
Please help if can figure this out. I'm convinced it is a Windows XP SP3 problem from searching on google and seeing other ppl on XP SP3 with same problem (but no working solution for myself). I'll try to be complete-listing all I've done.
I had installed: Java SE Runtime Environment v6u14 for Windows Multi-language
I had checked here it was working properly: http://www.java.com/en/download/manual.jsp
I'm trying to run this jar file (soht-client-0.6.2.jar):
http://prdownloads.sourceforge.net/telnetoverhttp/soht-java-client-0.6.2.zip?download
http://www.ericdaugherty.com/dev/soht/javaclient.html < this is the information for the program.
(yes the file can be executed and should open the program's window
I wanted to post screenshot of it but friend that it's working for isn't here)
_(Please find log of all cmds I did in this post here: http://pastebin.com/f792983df )_
_I have extracted +'all' the files to: C:\062\+_ (I have tried using other directories, same problem)
++I then start/open/run/cmd+
then I: cd C:\062\+
then I try various commands - all+ of these do absolutely nothing- meaning no errors, no reply, no window opens, nothing except enters that directoy again:
java -jar soht-client-0.6.2.jar
java -jar -client soht-client-0.6.2.jar
java -client -jar soht-client-0.6.2.jar
java -jar soht-client-0.6.2.jar soht.properties
soht-client-0.6.2.jar
So I try this cmd: java soht-client-0.6.2.jar
Reply:
C:\062>java soht-client-0.6.2.jar
Exception in thread "main" java.lang.NoClassDefFoundError: soht-client-0/6/2/jar
Caused by: java.lang.ClassNotFoundException: soht-client-0.6.2.jar
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Could not find the main class: soht-client-0.6.2.jar. Program will exit.
I try this cmd:
java -jar soht-client-0.6.2.jar -client
Reply:
C:\062>java -jar soht-client-0.6.2.jar -client
Unable to load configuration file: -client - java.io.FileNotFoundException: -cli
ent (The system cannot find the file specified)
SOHT Java Client
The SOHT Java Client requires a properties file. Either start
the application in the same directory as the soht.properties
file, or specify the file name on the command line:
java -jar soht-cleint-<version>.jar c:\soht.properties
So then I do these cmds which produce the exact same error/reply just above; Unable to load..:
j_ava -jar soht-client-0.6.2.jar -client soht.properties_
java -jar soht-client-0.6.2.jar -client C:\062\soht.properties
So then I copy soht.properties to C root and do:
java -jar soht-client-0.6.2.jar -client C:\soht.properties <same error as above
Then from other information I have read I right click on the .jar file, select open with Always open with:
_"C:\Program Files\Java\jre6\bin\javaw.exe"_
Try again.. same problem.
Then I do cmd:
_"C:\Program Files\Java\jre6\bin\javaw.exe" -jar "C:\062\soht-client-0.6.2.jar"_
does nothing, retry the other commands same thing (either nothing or those same replies)
Then I read (http://forums.sun.com/thread.jspa?threadID=5384879) someone had the same problem as I and they solved it by uninstalling all Java/reboot/ then install JDK 6 Update 14 with NetBeans 6.5.1 start NetBeans and then it worked for them.
So I unistalled all Java, rebooted and gave the cmd another try (before re-installing), now a new error, of course:
C:\062>java -jar soht-client-0.6.2.jar
'java' is not recognized as an internal or external command, operable program or batch file.
Then I install Java SE and NetBeans Cobundle (JDK 6u14 and NB 6.5.1) Final Release/ reboot/ open Netbeans/
go to test java page; all is good, run cmds again -and still nothing..
C:\062>java -version
java version "1.6.0_14"
Java(TM) SE Runtime Environment (build 1.6.0_14-b08)
Java HotSpot(TM) Client VM (build 14.0-b16, mixed mode, sharing)
I reassociate program with: C:\Program Files\Java\jre1.6.007\bin\javaw.exe_
same thing.. nothing
Thank you very much for your time :D_
PS. My computer has been newly reformatted so needing another reformat I'm sure is not the solution.

Thank you very much for your replies Taggert_77 & swmtgoet_x :D
Taggert77_: I have never used NetBeans. I only installed it in the bundle as I had read on another post that somehow installing the bundle magically helped another user with the same problem (he didn't know why it worked after that either).
Before XP SP3 I was able to execute .jar file through cmd prompt. Now I am not.
This file is executable, grab it and you will see. Here is a screen shot (program in front is FlashFXP, behind is the cmd prompt and what should happen):http://www.freeimagehosting.net/uploads/53273b4ddf.jpg
swmtgoetx_: I only did the other cmd's to try to make it spit out something, anything lol :D
The proper cmd is simply: java -jar soht-client-0.6.2.jar
I did give your cmd a try, and it produced nothing :( (just like the other correct cmds)
java -client -jar soht-client-0.6.2.jar soht.properties
Thank you again...the mystery remains
PS. If you do a search for this you'll find an amazing amount of XP SP3 users with the same problem and no solution posted that I could find except one chap that did the unistall install order that I did above).

OC4J: Class not found for class in jar file placed in \j2ee\home\applib\

I have an ADF application which uses external libraries (jars), which works fine when running the application from within JDeveloper (TP4).
However if I deploy the application to the embedded OC4J server it won't find any classes imported in those external libraries at runtime (deploy does work). E.g. one library class imports oracle.jbo.server.DBTransaction. If a method of this class is called I get the following exception:
Unexpected exception caught: java.lang.NoClassDefFoundError, msg=oracle/classloader/util/AnnotatedNoClassDefFoundError
oracle/classloader/util/AnnotatedNoClassDefFoundErrorThe same exception, when using a german locale, explicitely states that it cannot find oracle.jbo.server.DBTransaction.
The jar files are placed in the \j2ee\home\applib\ directory and a <library> element to this path is present in application.xml.
Any further hints what could be wrong?

Hi Edwin,
tried your suggestions but without success.
when I add this library to server.xml then following error occures when starting OC4J
17.09.2008 17:10:33 oracle.oc4j.util.SystemLog log
SCHWERWIEGEND: Server start failed processing configuration
java.lang.InstantiationException: Illegal tag, 'library': The library tag has moved from config/server.xml to config/application.xml, please update your configuration manually or reinstall.
        at com.evermind.server.XMLApplicationServerConfig.parseDeploymentMainNode(XMLApplicationServerConfig.java:1227)
        at com.evermind.xml.XMLConfig.parseRootNode(XMLConfig.java:342)
        at com.evermind.xml.XMLConfig.init(XMLConfig.java:222)
        at com.evermind.xml.XMLConfig.init(XMLConfig.java:154)
        at com.evermind.server.XMLApplicationServerConfig.<init>(XMLApplicationServerConfig.java:237)
        at com.evermind.server.ApplicationServer.createConfig(ApplicationServer.java:661)
        at oracle.oc4j.server.ServerFactory$Worker.prepareConfig(ApplicationServerFactory.java:225)
        at oracle.oc4j.server.ServerFactory$Worker.start(ApplicationServerFactory.java:244)
        at oracle.oc4j.server.ServerFactory$Worker.run(ApplicationServerFactory.java:259)
        at java.lang.Thread.run(Thread.java:619)
17.09.2008 17:10:33 oracle.oc4j.util.SystemLog logNoStack
SCHWERWIEGEND: Server exiting: ApplicationServer entered state EXITING--> I added this to application.xml
Than I enabled more logging of classloader "-Duser.country=US -Dclass.load.log.level=finest"
Here a snippet of the output at starttime of OC4J:
================================
08/09/18 10:17:07 Initial class loaders created. Uptime: 3156ms.
08/09/18 10:17:07 Loading main class com.evermind.server.OC4JServer...
08/09/18 10:17:07 com.evermind.server.OC4JServerMain class loaded. Uptime: 3344ms.
08/09/18 10:17:07 Transferring to com.evermind.server.OC4JServer.main()...
08/09/18 10:17:15 Ignoring non-existent code source: D:\oracle\jdevstudio1111_preview4_standalone\j2ee\home\config\..\..\..\BC4J\lib\jmxdc.jar(from <code-source> (ignore manifest Class-Path) in /D:/oracle/jdevstudio1111_preview4_standalone/j2ee/home/config/server.xml)
08/09/18 10:17:15 Ignoring <code-source> (ignore manifest Class-Path) in /D:/oracle/jdevstudio1111_preview4_standalone/j2ee/home/config/server.xml entry: code-source /D:/oracle/jdevstudio1111_preview4_standalone/j2ee/home/lib/api-ext/adflogginghandler.jar (from system property api.ext.dirs) is already visible in the search path of adf.oracle.domain:11.1.4949.
08/09/18 10:17:15 Ignoring non-existent code source: D:\oracle\jdevstudio1111_preview4_standalone\j2ee\home\config\..\..\..\BC4J\lib\jmxdc.jar(from <code-source> (ignore manifest Class-Path) in /D:/oracle/jdevstudio1111_preview4_standalone/j2ee/home/config/server.xml)
08/09/18 10:17:15 Import was not resolved for adf.oracle.domain:11.1.4949: shared library "oracle.fabric.runtime" could not be found.
08/09/18 10:17:15 Import was not resolved for adf.generic.domain:11.1.4949: shared library "oracle.fabric.runtime" could not be found.Seems that oracle.fabric.runtime couldn't be found but the jar's are located in D:\oracle\jdevstudio1111_preview4_standalone\lib\java\shared\oracle.fabric.runtime\11.1.1.0.0
It's the same as with my jdeveloper installation where I don't have this problems.
regards
Peter

How to add a jar file into resource catalog in webcenter spaces

Hi All,
i am new to webcenter spaces. my requirement is like, i have created one adf taskflow and deployed it as a shared library.now i want to register this jar file as a resource catalog into webcenter spaces (i.e. already deployed). How to achieve this task.
Thanks,
Monika

Pls do the foll actions:
Step 1:
File -> Import -> Selct radiobutton - "Jar file" -> Next
-> Select the file name(ur jar file) - > click on the java button and ensure that u have selected all the file or what evre files u want " -> Finish
If at all u r not getting any errors but the files are not apperaring in ur Project means go to
Step 2:
From the work bench click
Window -> Reposiroy Explorer -> Select the Project,edition,package or type and right click and from the pop up menu click "Add to Workspace"
This 'd work
All the best for a successful completion of ur work
Pramod

Jar files downloaded from SkyDrive are being renamed to jar.zip files

I have cut and pasted the following series of exchanges from when I posted the problem onto SkyDrive's support forum. I hope that someone might be able to propose a better solution to the problem that I have. Thanks for your help.
MDSms asked on
Uploaded jar files convert to jar.zip files when downloaded from SkyDrive
I have uploaded an executable jar file to SkyDrive. (I will call this FILE.jar). The file is intact and indicates that it is a jar file type when the file is viewed by Properties within Skydrive. However, when I download (or others download through a share link) the file, it is being saved onto the local computer's download file with .zip appended to the file name (FILE.jar.zip). The downloaded file can be renamed to remove the .zip appendage and subsequently run successfully. However the folder options for the folder where the downloaded file resides must be changed for disable "Hide known file extensions" prior to being able to remove the .zip appendage. While I have figured out the workaround for this problem, this manual renaming procedure is entirely too cumbersome as a solution for sharing this file with others. How can I prevent or disable the FILE.jar file from being renamed to FILE.jar.zip when it is downloaded from SkyDrive?
All Replies (5)
Audrey_P. replied on
Forum Moderator
Hi,
Thank you for posting. Let me try to assist you with your issue with your files.
In order for us to reproduce the issue on our end. Please provide us with the exact steps that you did when you uploaded the files as well as the steps when you are downloading it.
We will be needing the steps to help us figure put what is causing you this issue.
We look forward to your response.
Thank you.
Audrey P.
MDSms replied on
Reply
The file was uploaded by first logging onto my SkyDrive account using Windows 7 Pro and Firefox browser, then a new folder in my account was created without sharing privileges, then the folder was opened and the FILE.jar was uploaded into the folder using the "Upload" option on skydrive account menu. Sharing privileges for FILE.jar were then created (view only), and the shortened url link was sent to the individuals that I was trying to share the file with. was then turned on. When these people use the link to download the file, it is being saved as FILE.jar.zip.
When I try to download the file through the skydrive account download option, it is being saved onto my computer as FILE.jar.zip and this occurs when I try to download the file while signed into my skydrive account as well as when I am not signed into my skydrive account (using the shared file link).
This PNG shows the information provided by clicking on the download icon (down arrow) within the Firefox browser; note that the file was downloaded as FILE.jar.zip and that the source was live.com. When I use Windows Explorer to look at the same file within the Download folder itself, examining the file's properties details also shows that it is being saved as FILE.jar.zip and is of the file type compressed zip folder.
This PNG shows the information displayed to me from my skydrive account when I view the originally uploaded file's properties; note that the information shows that the file is a jar file type.
When I utilize Internet Explorer 9 to access the file, FILE.jar is being downloaded onto my computer as a jar file type. This PNG shows the information provided by Tools/View Downloads within the IE9 browser. Note that in this instance, the information indicates that the file is being downloaded from yzudea.blu.livefilestore.com.
It appears to me that the problem (the FILE.jar file being renamed to FILE.jar.zip) arises from the fact that a jar file downloaded from skydrive using firefox, is being sent from live.com whereas a jar file downloaded from skydrive using IE9 is being sent from yzudea.blu.livefilestore.com.
I want to make sure that a person receiving a share link from me for FILE.jar is able to download it without modification to the file name regardless of which browser is being using to access the link. How can I make sure that this occurs?
Any help is appreciated. Thanks.
Michelle Anne D. replied on
Forum Moderator Community Star Community Star
Reply
Hi MDSms,
I appreciate you for providing as much information as you can about the issue, as well as for uploading screenshots on what you see from the downloaded file. About your initial concern wherein the file gets renamed with .zip after the original file extension, this is solely dependent on the browser that you are using since they have a different safety/security measure that needs to be implemented.
Moreover, you may see the file servers live.com and yzudea.blu.livefilestore.com to be different with one another, but they actually are sent from the same SkyDrive server. This in turn, depends on the web browser where the file is being downloaded as well. The live.com file where it was downloaded from Firefox simply masks its original server yzudea.blu.livefilestore.com.
As for your last query about your recipients downloading the file without the hassle of renaming it from a .zip file, you can simply tell them to download it through Internet Explorer.
Should you have other queries or additional information that might help in our investigation, I highly encourage you to post them here.
Regards,
Michelle
MDSms replied on
Michelle,
Thanks for your reply. Yes, I could simply tell them to download the file through Internet Explorer, but is there another solution or workaround to the problem I have described here? Am I being punished with the curse of this problem simply because I (or the individuals with which I wish to share FILE.jar with) choose to use Firefox instead of IE? Will the use of any other browser instead of IE (Chrome, Safari, etc., etc.) still result in the same problem?
You stated that it is "solely dependent on the browser that you are using since they have a different safety/security measure that needs to be implemented"........could the problem be overcome by designating one or both of the file server addresses as Trusted Sites within the browser options setting?
I look forward to your response. Thanks in advance.
Joy V. replied on
Forum Moderator Community Star Community Star
Reply
Hi MDSms,
We understand your concern. Since the issue does not occur in Internet Explorer, it has something to do with Firefox's security feature. You might want to verify this concern by contacting Firefox support.
Hope this helps. Let us know if we can further assist you with SkyDrive.
Thanks,
Melanie Joy

Try to delete the mimeTypes.rdf file in the Firefox profile folder to reset all file actions.
*http://kb.mozillazine.org/mimeTypes.rdf
*http://kb.mozillazine.org/File_types_and_download_actions#Resetting_download_actions

Loadjava resolves jar file but classes are not showing up in user_objects

Hello, oracle noob here,
I'm loading a vendor's jar file in oracle with loadjava with the -v -f -r flags and the classes I need and I see them either getting resolved or skipped:
c:\loadjava -r -f -v -genmissing -u "uid/pwd@mydbatrain" ekahau-engine-sdk.jar
resolving: class com/ekahau/common/sdk/EConnection
skipping : class com/ekahau/common/sdk/EErrorCodes
skipping : class com/ekahau/common/sdk/EException
skipping : class com/ekahau/common/sdk/EMsg
Classes Loaded: 114
Resources Loaded: 1
Sources Loaded: 0
Published Interfaces: 0
Classes generated: 0
Classes skipped: 0
Synonyms Created: 0
Errors: 0 Thinking everything went well I ran my routine to call EConnection but I get a NoClassDefFoundError on that call, which tells me that the aurora JVM can't find the class.
After chasing my tail with the server's CLASSPATH, it dawns on me that it should already be in the user_objects table since loadjava should have put it in there.
But when I query user_objects to see if EConnection is in there,
SQL> column object_name format a30
SQL> column object_type format a20
SQL> select object_name,object_type, status from user_objects where object_name like '%ekahau%';
OBJECT_NAME OBJECT_TYPE STATUS
com/ekahau/common/sdk/EMsg JAVA CLASS VALID
com/ekahau/common/sdk/IMsg JAVA CLASS VALID
com/ekahau/engine/sdk/Asset JAVA CLASS VALID
com/ekahau/engine/sdk/Device JAVA CLASS VALID
com/ekahau/engine/sdk/Event JAVA CLASS VALID
com/ekahau/engine/sdk/Location JAVA CLASS VALID
com/ekahau/engine/sdk/Model JAVA CLASS VALID
com/ekahau/engine/sdk/ModelMap JAVA CLASS VALID
com/ekahau/engine/sdk/TagMenu JAVA CLASS VALID
9 rows selected.
SQL> It's not there along with 104 other class I thought it loaded
I picked up the idea of running java inside oracle from an OCP and I can run a simple isolated java program myself and even make database calls.
But it seems I didn't get all the knowledge i need when it comes to loadjava and getting a jar files classes into user_objects to be useful.
Can anyone help an oracle noob with loadjava?

Thank you, Gary.
I updated the post with the version info. I did not explicitly install this JDBC driver, so whatever the OSD came with? Unless it is using whatever is installed on my machine, in which case would be the thin driver.
I did check out that post, and I appreciate you sharing it. I did click the 'include synonyms' filter, but behavior remained unchanged.
I would prefer to use OSD, and that is what our dev team was expecting to use, but we just can't see the information. We are using an ID that does not 'own' those tables, per se. But, why would DBVisualizer show these tables, when OSD does not?

.jar files Please help

Good day all.
I am very new to java and admittedly not a very technologically savvy person. However, I play the card game "Magic: The Gathering"? and wish to play online because not any of my friends play. I use a macintosh computer. I researched Magic Online and found you could download a free trial from Wizards of the Coast Website, but it was not for Macs. I continued to research and found something called "WebWizard" a program allowing Mac users to play Magic Online. I downloaded the necessary files and attempted to install them. The two files were named 'ww.jar' and 'cards.jar'. When I opened 'ww.jar' it said "Jar Launcher: The jar file "ww.jar" couldn't be launched. Check the Console for possible error messages". I opened 'cards.jar' and received the same message. Using what little intelligence I have in regard to Java, I opened a search for anything related to it, and found the Java Web Start application. I started up the application and followed the instructions, and was asked to locate the files I wanted to view. I located the first, 'ww.jar', and it opened a page full of what I assume was programming language that had been translated into what the symbols would be on my computer - Total gibberish. I opened the 'ww.jar' once again and the error message did not appear. Instead, the WebWizard window started up!
However, I needed to get the 'cards.jar' file to work so I could start playing Magic Online. I tried to do the same thing with Java Web Start, but 'cards.jar' failed to open when I located it. I tried opening the file anyways, but nothing happened.
I have worked for about an hour on trying to get this to work, and have not found any way. Please help me out!

If you just want to play casually, you can use Magic Workstation. It's free, but it won't let you play with other people on Magic Online, but I think it does have some tournaments of its own (but not for prizes). Another older piece of software that isn't used as much anymore is Apprentice. I don't know if either of these run on a Mac.
Depending on what version of Mac you're using (and if you have a PowerPC processor), you might be able to use Virtual PC (which costs money) to install a Windows image on your computer, and then virtually run Magic Online (if you obtain the Windows image from a file sharing network instead of purchasing Windows legitimately, this is illegal).
You could also try using VMware Player (which is free software) to run Windows virtually on your computer and play Magic Online that way. I'm not sure if VMware runs on a Mac though.
Please don't try all of these things until something works; this will be very time consuming. Give us some more background on where the Jar files came from and, if you can, the error messages printed to the Java console. Also, how much do you know about computers? If you know how to compile source code that will probably increase your options since I believe the source code for VMWare Player is available.

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