Browser Capability of JavaFX application with dependancy jars

Hi,
I am working in javafx Project, i have an issue in launching the application in browser, getting error to load the dependency jars and dependency projects. Please someone help on this.

I wonder what you expect to happen now. "Something goes wrong, please someone help". I assure you there are people who would like to help, but with no information at all they really can't do anything.
So provide more information. What steps are you taking to deploy the application? What error do you get -exactly-; don't try to describe it, post the exact error that you get.

Similar Messages

Failed to launch JavaFX application with native bundle exe

Hi,
I have created a JavaFX application, and created its native bundle using Ant. When I am trying to launch application using Jar from bundle created with double click, it successfully launching my application. But when I am trying double click on MyApplication.exe (say), it throwing JavaFX Launcher Error *"Exception while running Application"*.
I have searched about this issue, I found about jre, so I did replace jre from *"C:\Program Files\Java\jdk1.7.0_10\jre"* to my application bundle folder -- *\bundles\MyApplication\runtime\jre*, then I tried to launch exe with double click, it successfully launched.
I have compared both jre, there are many missing jar, exe, dll and some properties files I found.
I have these environment settings -
JAVA_HOME -- C:\Program Files\Java\jdk1.7.0_10
JREFX_HOME -- C:\Program Files\Oracle\JavaFX 2.2 Runtime
Path contains an entry of C:\Program Files\Java\jdk1.7.0_10\bin JAVA_HOME and JREFX_HOME are used as in my build.xml to take ant-javafx.jar and jfxrt.jar --
${env.JAVA_HOME}/lib/ant-javafx.jar
${env.JREFX_HOME}/lib/jfxrt.jarMy steps to create bundle are -
<target name="CreatingExe" depends="SignedJar">
             <fx:deploy width="800" height="600" nativeBundles="all" outdir="${OutputPath}" outfile="${app.name}">
                      <fx:info title="${app.title}"/>
                      <fx:application name="${app.title}" mainClass="${main.class}"/>
                      <fx:resources>
                           <fx:fileset dir="${OutputPath}" includes="*.jar"/>
                     <fx:fileset dir="${WorkingFolder}/temp"/>
               </fx:resources>
           </fx:deploy>
</target>What more needed in build.xml so that application launch correctly with exe ?
Thanks

You code is not dealing with the DACL access to Winsta0\Default. Only the LocalSystem account will have full access and the interactively logged on user which is why regedit is not displaying properly. You'll need to grant access to your user.
You also need to deal with UAC since that code is going to give you a non-elevated token via LogonUser(). You need to get the full token via a call to GetTokenInformation() + TokenLinkedToken.
thanks
Frank K [MSFT]
Follow us on Twitter, www.twitter.com/WindowsSDK.

First JavaFX application with long sequential processes

Hi all,
I'm working on my first JavaFX application. I have UI elements (view) in place, I have a controller that works properly (with the exception I'll mention below), and I have an model that runs correctly (processes the data properly), but the model code was not originally written to run under a UI.
What I want to happen is the following. When the "Run" button is clicked, the input of the user is passed to the model via the controller and the data is processed. It's a do-once kind of thing where the input is transformed into the output and that's the end of it. The UI can be reset and new input provided, and the whole thing happens again with the click of the Run button. Here's the problem: The processing has several steps that need to happen sequentially, but some can take a long time. I want to provide feedback via a message (what's being done), and overall progress via a progress bar (both elements in the current UI). The problem is I'm still very confused about how to accomplish the user feedback.
The UI was built in SceneBuilder, and I've assigned the onMouseClicked event to call the runButtonClicked() method in the controller.
The runButtonClicked() method calls private methods that execute the processing steps (I'm going to do something more intelligent with the exceptions - please ignore that for the time being)...
    public void runButtonClicked() {
        runButton.setDisable(true);
        sdfFileBrowseButton.setDisable(true);
        outputFileBrowseButton.setDisable(true);
        try {
            prepareSDFFile();
            prepareModels();
            collectDescriptors();
            makeSamples();
            evaluateSamples();
            writeResultsToTextFile(results, outputFile);
        } catch (IOException exception) {
            System.out.println("Caught IOException: " + exception.getMessage());
        } catch (JAXBException exception) {
            System.out.println("Caught JAXBException: " + exception.getMessage());
Each of the calls in the try-catch are tasks that need to occur sequentially in the order shown. A few can take a long time (e.g. collectDescriptors(), evaluateSamples(), and writeResultsToTextFile(). The actual work isn't done in the controller. The controller creates instances of the classes that do the actual work (this seems to be a departure from most of the tutorials I've seen - it seems the model and the controller are mixed in the tutorials).
I want to alert the user about what step is executing (by way of a message in the UI) and what stage the whole process is in (by way of a progress bar). It would be nice if the progress bar could reflect the progress of each individual step (returning to 0 at the beginning of the next step), but having the bar just reflect the over all progress (e.g., how many of the six steps have been finished) would be sufficient.
I also want to be able to handle a Cancel button event and just stop the whole process and reset the application (losing whatever work has been done is OK).
So - I really can't tell what the best approach should be. None of the examples in several tutorials I've gone over have really touched on this type of sequential process. I'd appreciate suggestions.
Thanks,
Dave.

Suggested Approach
What you describe is an absolutely classic case for using the javafx.concurrent utilities (Task and Service).
Your application is a perfect fit for using these services, which will provide you:
1. a concurrent execution thread to run your log running processes
2. a threadsafe feedback mechanism for progress that you can bind to a ProgressBar for interactive progress feedback.
3. a threadsafe feedback mechanism for messages that you can bind to a Label for interactive status feedback.
4. sample code that demonstrates the ability to cancel and restart processes.
5, a success callback method setter that can be set to provide a result and take action on success.
6. a failure callback method setter that can be set to provide an exception and take action on failure.
Task and Service Samples
There are many examples of Task usage if you search for JavaFX Task.
There is also great documentation in the Task and Service javadoc.
Here is an example of using a JavaFX service. The example is a little old and uses doesn't use some new API features such as setOnSucceeded or setOnFailed, it also uses the now-deprecated Builder patterns, however, the bulk of it should still be relevant to what you want.
Here is another more complicated sample to Render 300 charts off screen and save them to files in JavaFX, though I doubt your task needs to be that complicated, and likely a single controlling service is all you need, so don't pay too much attention to the more complicated example unless you must have that kind of functionality.
Here is another simpler example for Re: Creating multiple parallel tasks by a single service, that actually demonstrates sequential and parallel demonstration of step tasks within a service.
The progress can be reset between steps, so that the message indicates the step being performed and the progress indicates the progress of the step rather than overall progress. You could expose separate mechanisms for feeding back overall progress in addition to step progress.
For further help
If you are still having issues, I'm sure somebody on the forum could easily mock up a sample application stub that demonstrates the techniques based on the info you provided in your question, just ask if you would like that...

Deloy a simple Application with own JAR Library

Build JDEVADF_11.1.1.3.PS2_GENERIC_100408.2356.5660
Deployment Server is the Integreted Weblogic Server
I hav a simple ADF BC Application with a own jar Archive.
In the Deployment Profile i set the JAR file under Application>>Contributes to Deploy
I Test the Application and throw the Exception
java.lang.ClassNotFoundException: org.timu.bugzilla.JBug
How can i deloy the Application with the own JAR File ??

I'll check this out, but if it is a security problem, then shouldn't I be having problems with other libraries such as the dbutils that I'm using?
Also, if this is the case should I be seeing occurances of "AccessControlException" in my server log file? All I am getting is ClassDefNotFound.
Is there any way to package the jar file into my war object so it gets deployed with my application?

Any way to distribute a javafx application with embedded JRE as a standalone?

Hey,
I'm looking for a way to distribute my javafx app, but I want a customer to be able to run it as a standalone (i.e. without installation).
I know I can distribute a jar file but it's without the embedded JRE.
Only way I see to embed a JRE is via building an installer.
Any way I can distribute say an EXE file that when double clicked just runs the app with JRE embedded inside?

I have already read that guide.
Here's the relevant section:
Table 3-1 JavaFX Execution Modes
Execution Mode
Description
Run as a standalone program
The application package is available on a local drive. Users launch it using a Java launcher, such as java -jar MyApp.jar, or by double-clicking the application JAR file.
Launched from a remote server using Web Start
Users click a link in a web page to start the application from a remote web server. Once downloaded, a Web Start application can also be started from a desktop shortcut.
Embedded into a web page
JavaFX content is embedded in the web page and hosted on a remote web server.
Launched as a self-contained application
Application is installed on the local drive and runs as a standalone program using a private copy of Java and JavaFX runtimes. The application can be launched in the same way as other native applications for that operating system, for example using a desktop shortcut or menu entry.
According to this, only way to use a private JRE is via the 4th option which means installation.

How to deploy ejb with dependent jars

Hi
I am trying to deploy a ejb into WEBLOGIC 6.1
I have the following structure
c:\testapp\deploy as the root and the following with in the root folder
ejb/test/app/test.class
ejb/test/app/testHome.class
ejb/test/app/testBean.class
ejb/META-INF/ejb-jar.xml
ejb/META-INF/weblogic-ejb-jar.xml
META-INF/application.xml
I have a testdep.jar file required by the ejb. I have that in the Class path of
the weblogic startup script.
However If I want to remove it from the startu[p script and still be able to reference
in the ejb where should I place it. Do I have to create some other directory with
standard name? i am deploying the ejb in exploded form.
Thanx

I try to do the following but with out luck. I copied a maifest.mf file and the
.jar file into the META-INF folder. I have the following in the manifest.mf
Manifest-Version: 1.0
Created-By: 1.3.1_04 (Sun Microsystems Inc.)
Class-Path: TPUtils.jar
the first two lines were generated and i copied the last line and I got the following
error. I am runiing the application in exploded format.
EJB : CUBean .Unable to initialize method info for remote or home interface.The
error is java.lang.NoClassDefFoundError: com/towers/bas/utils/TPData
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
Rob Woollen <[email protected]> wrote:
You should have a Manifest Class-Path entry for the jar.
Basically you'd put the jar say in my.jar
and you'd have a META-INF/MANIFEST.MF file that looked like this:
Manifest-Version: 1.0
Class-Path: my.jar
-- Rob
Venkat V wrote:
Hi
I am trying to deploy a ejb into WEBLOGIC 6.1
I have the following structure
c:\testapp\deploy as the root and the following with in the root folder
ejb/test/app/test.class
ejb/test/app/testHome.class
ejb/test/app/testBean.class
ejb/META-INF/ejb-jar.xml
ejb/META-INF/weblogic-ejb-jar.xml
META-INF/application.xml
I have a testdep.jar file required by the ejb. I have that in the Classpath of
the weblogic startup script.
However If I want to remove it from the startu[p script and still be
able to reference>> in the ejb where should I place it. Do I have to create some other>directory with>> standard name? i am deploying the ejb in exploded form.>> >> Thanx>> >

Problem building application with weblogic.jar placed out of bea install.

Weblogic version: 10.3
EJB Version: 2.x
Method for generating webservices fomr EJBs: servicegen task.
Application Build steps:
Step1) Maven to build the complete application and generate ejb-jar.jar and other projects jars and wars.
Step2) Post maven build success there is an ant script used to generate webservices using ejb’s in the project using servicegen task. Attached is build.xml for ant.
Following is the class path :
.;C:\PROGRA~1\IBM\SQLLIB\java\db2java.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc.jar;C:\PROGRA~1\IBM\SQLLIB\java\sqlj.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc_license_cu.jar;C:\PROGRA~1\IBM\SQLLIB\bin;C:\PROGRA~1\IBM\SQLLIB\java\common.jar;C:\Program Files\IBM\RationalSDLC\ClearQuest\cqjni.jar;C:\bea10.3\wlserver_10.3\server\lib\weblogic.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\webservices.jar;%JAVA_HOME%\lib\tools.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\libslf4j-log4j12-1.5.2.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\struts.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\bootstrap.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\db2jcc.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\db2jcc_license_cu.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\ehcache-core-2.0.0.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\j2ee.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\jdom.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\log4j-1.2.9.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\slf4j-api-1.5.8.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\Deployment\ulc-dto.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\Deployment\ulc-jar.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\Deployment\scheduler-ejb.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\com.bea.core.xml.beaxmlbeans_2.0.0.0_2-5-1.jar;
Problem Area:
As you could notice in the yellow highlighted one that am referring to weblogic.jar from bea installation folder. Now if I use the weblogic.jar from the installation folder then build happens successfully.
However if I copy weblogic.jar to some other location say : C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\weblogic.jar
And include this path in the class path in place of weblogic.jar from the installation path, then I get the following errors: Please refer red highlighted part below…
C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\ulc-ear>ant
Buildfile: build.xml
ejbwebservice:
[servicegen] weblogic.xml.process.ProcessorFactoryException: XML document does not appear to contain a properly formed D
OCTYPE header
[servicegen] at weblogic.xml.process.ProcessorFactory.getProcessor(ProcessorFactory.java:301)
[servicegen] at weblogic.xml.process.ProcessorFactory.getProcessor(ProcessorFactory.java:241)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.processXML(DDUtils.java:320)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.processXML(DDUtils.java:295)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.processEjbJarXML(DDUtils.java:265)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.createDescriptorFromJarFile(DDUtils.java:118)
[servicegen] at weblogic.webservice.dd.EJBJarIntrospector.<init>(EJBJarIntrospector.java:47)
[servicegen] at weblogic.webservice.util.WebServiceEarFile.init(WebServiceEarFile.java:177)
[servicegen] at weblogic.webservice.util.WebServiceEarFile.readDD(WebServiceEarFile.java:235)
[servicegen] at weblogic.webservice.util.WebServiceEarFile.<init>(WebServiceEarFile.java:74)
[servicegen] at weblogic.ant.taskdefs.webservices.servicegen.ServiceGenTask.execute(ServiceGenTask.java:177)
[servicegen] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
[servicegen] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[servicegen] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[servicegen] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[servicegen] at java.lang.reflect.Method.invoke(Method.java:597)
[servicegen] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[servicegen] at org.apache.tools.ant.Task.perform(Task.java:348)
[servicegen] at org.apache.tools.ant.Target.execute(Target.java:357)
[servicegen] at org.apache.tools.ant.Target.performTasks(Target.java:385)
[servicegen] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
[servicegen] at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
[servicegen] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[servicegen] at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
[servicegen] at org.apache.tools.ant.Main.runBuild(Main.java:758)
[servicegen] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[servicegen] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
[servicegen] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
[servicegen] --------------- nested within: ------------------
[servicegen] Error processing file 'META-INF/ejb-jar.xml'. weblogic.xml.process.XMLProcessingException: XML document doe
s not appear to contain a properly formed DOCTYPE header - with nested exception:
[servicegen] [weblogic.xml.process.ProcessorFactoryException: XML document does not appear to contain a properly formed
DOCTYPE header]
--------------- nested within: ------------------
weblogic.webservice.util.WebServiceJarException: Could not process ejb-jar C:\DOCUME~1\ac30416\LOCALS~1\Temp\ulc-ear.ear
-86826932\ejb.jar - with nested exception:
[weblogic.webservice.dd.EJBProcessingException: Can read in ejb DD files. - with nested exception:
[Error processing file 'META-INF/ejb-jar.xml'. weblogic.xml.process.XMLProcessingException: XML document does not appear
to contain a properly formed DOCTYPE header - with nested exception:
[weblogic.xml.process.ProcessorFactoryException: XML document does not appear to contain a properly formed DOCTYPE heade
r]]]
at weblogic.webservice.util.WebServiceEarFile.init(WebServiceEarFile.java:183)
at weblogic.webservice.util.WebServiceEarFile.readDD(WebServiceEarFile.java:235)
at weblogic.webservice.util.WebServiceEarFile.<init>(WebServiceEarFile.java:74)
at weblogic.ant.taskdefs.webservices.servicegen.ServiceGenTask.execute(ServiceGenTask.java:177)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Please help as its urgent for me as we cannot have local installation of weblogic. We may just use the required jars.

Weblogic version: 10.3
EJB Version: 2.x
Method for generating webservices fomr EJBs: servicegen task.
Application Build steps:
Step1) Maven to build the complete application and generate ejb-jar.jar and other projects jars and wars.
Step2) Post maven build success there is an ant script used to generate webservices using ejb’s in the project using servicegen task. Attached is build.xml for ant.
Following is the class path :
.;C:\PROGRA~1\IBM\SQLLIB\java\db2java.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc.jar;C:\PROGRA~1\IBM\SQLLIB\java\sqlj.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc_license_cu.jar;C:\PROGRA~1\IBM\SQLLIB\bin;C:\PROGRA~1\IBM\SQLLIB\java\common.jar;C:\Program Files\IBM\RationalSDLC\ClearQuest\cqjni.jar;C:\bea10.3\wlserver_10.3\server\lib\weblogic.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\webservices.jar;%JAVA_HOME%\lib\tools.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\libslf4j-log4j12-1.5.2.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\struts.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\bootstrap.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\db2jcc.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\db2jcc_license_cu.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\ehcache-core-2.0.0.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\j2ee.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\jdom.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\log4j-1.2.9.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\slf4j-api-1.5.8.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\Deployment\ulc-dto.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\Deployment\ulc-jar.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\Deployment\scheduler-ejb.jar;C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\com.bea.core.xml.beaxmlbeans_2.0.0.0_2-5-1.jar;
Problem Area:
As you could notice in the yellow highlighted one that am referring to weblogic.jar from bea installation folder. Now if I use the weblogic.jar from the installation folder then build happens successfully.
However if I copy weblogic.jar to some other location say : C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\nordea-ulc\lib\weblogic.jar
And include this path in the class path in place of weblogic.jar from the installation path, then I get the following errors: Please refer red highlighted part below…
C:\Jeevesh DEV\ULM Core\UnitLinkCore\UnitLink\ulc-ear>ant
Buildfile: build.xml
ejbwebservice:
[servicegen] weblogic.xml.process.ProcessorFactoryException: XML document does not appear to contain a properly formed D
OCTYPE header
[servicegen] at weblogic.xml.process.ProcessorFactory.getProcessor(ProcessorFactory.java:301)
[servicegen] at weblogic.xml.process.ProcessorFactory.getProcessor(ProcessorFactory.java:241)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.processXML(DDUtils.java:320)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.processXML(DDUtils.java:295)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.processEjbJarXML(DDUtils.java:265)
[servicegen] at weblogic.ejb20.dd.xml.DDUtils.createDescriptorFromJarFile(DDUtils.java:118)
[servicegen] at weblogic.webservice.dd.EJBJarIntrospector.<init>(EJBJarIntrospector.java:47)
[servicegen] at weblogic.webservice.util.WebServiceEarFile.init(WebServiceEarFile.java:177)
[servicegen] at weblogic.webservice.util.WebServiceEarFile.readDD(WebServiceEarFile.java:235)
[servicegen] at weblogic.webservice.util.WebServiceEarFile.<init>(WebServiceEarFile.java:74)
[servicegen] at weblogic.ant.taskdefs.webservices.servicegen.ServiceGenTask.execute(ServiceGenTask.java:177)
[servicegen] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
[servicegen] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[servicegen] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[servicegen] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[servicegen] at java.lang.reflect.Method.invoke(Method.java:597)
[servicegen] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[servicegen] at org.apache.tools.ant.Task.perform(Task.java:348)
[servicegen] at org.apache.tools.ant.Target.execute(Target.java:357)
[servicegen] at org.apache.tools.ant.Target.performTasks(Target.java:385)
[servicegen] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
[servicegen] at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
[servicegen] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[servicegen] at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
[servicegen] at org.apache.tools.ant.Main.runBuild(Main.java:758)
[servicegen] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[servicegen] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
[servicegen] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
[servicegen] --------------- nested within: ------------------
[servicegen] Error processing file 'META-INF/ejb-jar.xml'. weblogic.xml.process.XMLProcessingException: XML document doe
s not appear to contain a properly formed DOCTYPE header - with nested exception:
[servicegen] [weblogic.xml.process.ProcessorFactoryException: XML document does not appear to contain a properly formed
DOCTYPE header]
--------------- nested within: ------------------
weblogic.webservice.util.WebServiceJarException: Could not process ejb-jar C:\DOCUME~1\ac30416\LOCALS~1\Temp\ulc-ear.ear
-86826932\ejb.jar - with nested exception:
[weblogic.webservice.dd.EJBProcessingException: Can read in ejb DD files. - with nested exception:
[Error processing file 'META-INF/ejb-jar.xml'. weblogic.xml.process.XMLProcessingException: XML document does not appear
to contain a properly formed DOCTYPE header - with nested exception:
[weblogic.xml.process.ProcessorFactoryException: XML document does not appear to contain a properly formed DOCTYPE heade
r]]]
at weblogic.webservice.util.WebServiceEarFile.init(WebServiceEarFile.java:183)
at weblogic.webservice.util.WebServiceEarFile.readDD(WebServiceEarFile.java:235)
at weblogic.webservice.util.WebServiceEarFile.<init>(WebServiceEarFile.java:74)
at weblogic.ant.taskdefs.webservices.servicegen.ServiceGenTask.execute(ServiceGenTask.java:177)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Please help as its urgent for me as we cannot have local installation of weblogic. We may just use the required jars.

Javafx application integration in a web page

Hello, I did javafx application with a database, and now I want to publish on the net.
I have uploaded the files:
- project.html
- project.jar
- project. jnlp
- project.jar.pack.gz
- index.html:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>>TravelsGo</title>
</head>
<body>
<h1>TravelsGo</h1>
<script src="http://dl.javafx.com/1.3/dtfx.js"></script>
<script>
    javafx(
              archive: "project.jar",
              draggable: true,
              width: 640,
              height: 480,
              code: "project.Main",
              name: "project"
</script>
</body>
</html>I did not understand what do I do with the database, it works locally, but trying to view the application on a web page gives me error
you can watch here: http://travelsgo.altervista.org/
I hope someone can help me.
Thank you.

Hi,
Thanks for answering. I must tell us that I'm so newbie in these themes and I have a little knowlegde of this.
I've browsing through the JNLPAppletLauncher option, but I have more questions about that.
First of all, I'll expose the application I'm working. The application is a SIP-client, specifically SIP-Communicator (http://sip-communicator.org/), and I want to embeebed in a web browser. I've been trying to make an applet from the application with helping by a tutorial, but it's impossible because I have other version than version which was used to build the applet. So that option, we could say that is closed.
The another option is to use Java Web Start, there is another tutorial for that and I can say that It should work more or less.
Thus, I need to give the java web start application an appearance of applet (but it can't be an applet), i. e., the java web start application has to run in the web browser.
As I far I know if I use JNLPAppletLauncher I have to build an applet that would be launched through a jnlp archive. havent't I?
What do you think about that, Do you see that java web start application integration in the web browser is possible?
Thanks a lot and best regards
Pedro

Signing a JavaFX application

Hi!
I have two questions regarding signing of a JavaFX application:
1. In the documentation I read that there is no need to sign an application. But when I try to run a sample application (without any need of special security) in a web browser, I get a runtime error if I don't sign the application before. Is it necessary to sign a JavaFX application if it is intended to run in the browser?
2. I am signing my JavaFX application with the corresponding Ant-Task. So far I created a keystore a self signed certificate and it works.
Is it possible to use a commercial certificate I use for an apache webserver and how? I could not find any information concerning this topic.
Thanks in advance!

990382 wrote:
Hi!
I have two questions regarding signing of a JavaFX application:
1. In the documentation I read that there is no need to sign an application. But when I try to run a sample application (without any need of special security) in a web browser, I get a runtime error if I don't sign the application before. Is it necessary to sign a JavaFX application if it is intended to run in the browser?It depends on what your application is doing, but in the majority of cases the answer is "yes". Certain actions are prohibited for embedded applications unless they specifically request permissions for them, and to do so the application needs to be signed. Examples of these actions are reading and writing to the file system, or some actions with multithreading. Another important example is suppressing access checks in order to manipulate inaccessible (usually private) fields or invoke inaccessible methods by reflection. Injection of FXML-defined objects into a controller relies on being able to do this. So in short, an application that uses FXML will almost always need to be signed.
2. I am signing my JavaFX application with the corresponding Ant-Task. So far I created a keystore a self signed certificate and it works.
Is it possible to use a commercial certificate I use for an apache webserver and how? I could not find any information concerning this topic.
Thanks in advance!You need to import the commercial certificate into the keystore. I've never needed to do this (at least, not yet), but there is some documentation on how to do so [url http://docs.oracle.com/javase/tutorial/security/toolsign/signer.html]here. The optional step (between steps 3 and 4) is the one of interest to you.

Specifying the version of dependent jar file?

Hi all
At the moment I am fighting with some class loading issues in a J2EE Appcontainer... Acutally the app server uses a different version of a jar file than my application.. Now the classloader always uses
the already loaded classes of the AppServers jar Version instead of those that I want..
I have my application together with the dependent jar packaged together into one jar file... In the manifest I lsit the dependency...
Now my question is if its possible to explicitly state the version of the package that my jar is dependent of...
Any help would be appreciated
regards
tom

Vijay
Acutally I just read through the thread. Actually what I am working on is an J2EE App Containing a couple of EJB (2.0) components in different jars, some utility jars and 2 Wars. All this is packaged together into an ear.
Now Actually the basic structure is like:
Ear
--> WAR1
--> webinf containing classes and manifest with dependent jars
--> War2
--> EJB Jar
--> metinf containing deployment desc and manifest where the manifest references JDom-b10.jar on the classpath
--> Also conatiner JDom-b10.jar
Acutally the JDom.jar is already loaded by the Application Server (Jboss 3.2.3) in its bootstrap loader... I need to have the b10 as otherwise some other 3rd Party stuff of the Ejb is not running...
Now I expected the classloader to prefer the direct deployment unit against all parents and delegating loader... but it doesnt:
15:17:04,011 INFO [STDOUT]
org.jdom.Document(1bb8ea).ClassLoader=org.jboss.system.server.NoAnnotationURLClassLoader@e3b895
..org.jboss.system.server.NoAnnotationURLClassLoader@e3b895
..sun.misc.Launcher$AppClassLoader@e80a59
....file:/C:/Entwicklungstools/jboss-3.2.3_tomcat-4.1.24/bin/
....file:/C:/Entwicklungstools/abaXX/components36/lib/3rdparty/oracle9iR2.jar
....file:/C:/Entwicklungstools/j2sdk_1.4.2_03/lib/tools.jar
....file:/C:/Entwicklungstools/jboss-3.2.3_tomcat-4.1.24/bin/run.jar
..sun.misc.Launcher$ExtClassLoader@1ff5ea7
....file:/C:/Entwicklungstools/j2sdk_1.4.2_03/jre/lib/ext/dnsns.jar
....file:/C:/Entwicklungstools/j2sdk_1.4.2_03/jre/lib/ext/ldapsec.jar
....file:/C:/Entwicklungstools/j2sdk_1.4.2_03/jre/lib/ext/localedata.jar
....file:/C:/Entwicklungstools/j2sdk_1.4.2_03/jre/lib/ext/sunjce_provider.jar
++++CodeSource: (file:/C:/Entwicklungstools/jboss-3.2.3_tomcat-4.1.24/lib/jdom.jar <no certificates>)
Implemented Interfaces:
++interface java.io.Serializable(f62373)
++++ClassLoader: null
++++Null CodeSource
++interface java.lang.Cloneable(13e8d89)
++++ClassLoader: null
++++Null CodeSource
This above is a small JBoss utility acutally printing out the watched URLs of the CL and the Codesource of a class... .. Now actually the classloader shouldn't use the Jdom.jar mentioned as source but the one listed here:
15:16:24,308 INFO [EJBDeployer] nested deployment: file:/C:/Entwicklungstools/jboss-3.2.3_tomcat-4.1.24/server/tebs/tmp/deploy/tmp27652tebs-0.1-SNAPSHOT.e
ar-contents/tebs-migration-0.1-SNAPSHOT.jar-contents/jdom-b10.jar
Actually I think the problem is pretty close to the thread you mentioned before... AFAIK the classloaders in J2EE Containers have to prefer the direct deployment unit (in this case the jar and its content) to any other parent class loaders files... I also thought that there can be mulitple versions of a class file in one VM an that the appserver has to preserve every app from using a class of another app... So that there is some housing principles....
As I could not figure out how to solve this I came to the question regarding versioning... As both JDom.jars contain version information this would solve my probem... But as you already mentioned AFAIK there is only support to give some verision informationen about a jar in the manifest but nothing mentions that you can explicitely request a specific version.
So If anyone has a clou how I get that crapp working I would be very thankful
Tom

Start JavaFX application from Java

Hello,
I have the following scenario:
I have a small JavaFX application and a big Java application. Now the Java App should call the JavaFX App to start up.
Further the JavaFX App has to call some methods from the Java App. Is this possible?
What is the best approach for my scenario?
Maybe somebody has made some experiences ..
thanks!
Edited by: 799878 on 03.11.2010 07:54

"Now the Java App should call the JavaFX App to start up."
I'm assuming that the JavaFX code and the Java code are in the same application, correct? If so, then there are hacks available, but no standard way to start up JavaFX from Java will exist until the APIs have been ported from JavaFX script to Java.
"Further the JavaFX App has to call some methods from the Java App. Is this possible?"
Yes. Java can be called from JavaFX just fine. Just be careful if you use multi-threading or time consuming operations, since JavaFX script is apparently single threaded. Also be aware that netbeans normally compiles JavaFX applications with JSE version 1.5, so library features that did not exist until later versions will not be available by default.

CDC Application with JavaFX

Hello,
I am trying to embed a JavaFX scene in swing JComponent as shown below:
import java.awt.*;
import javax.swing.*;
import org.jfxtras.scene.SceneToJComponent;
public class Main extends JFrame {
public static JTextField tf = new JTextField("JavaFX for SWING");
public Main() {
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("JavaFX in SWING Test");
Container container = getContentPane();
container.setLayout(new BorderLayout());
String sceneClass = "cdcapplication13.MyScene";
JComponent myScene = SceneToJComponent.loadScene(sceneClass);
JLabel label = new JLabel(" Below is a JavaFX Animation: ");
container.add(label, BorderLayout.NORTH);
container.add(myScene, BorderLayout.CENTER);
JPanel p = new JPanel();
p.setLayout(new FlowLayout());
tf.setColumns(28);
p.add(tf);
p.add(new JButton("SWING Button"));
container.add(p, BorderLayout.SOUTH);
pack();
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(
new Runnable() {
public void run() {
new Main().setVisible(true);
In the above cdcapplication13.MyScene is my JavaFX scene class. The above worksfine is a desktop application. However, when trying to do the same on a CDC application with Emulator platform - CDC Java(TM) Platform Micro Edition SDK 3.0, Device - SunVgaAGUIPhone1 and Device Profile - PBP-1.1, I get the following exception when running to app:
nsicom-run:
ODT agent stopped.
java.lang.SecurityException: no manifiest section for signature file entry javax/crypto/KeyGeneratorSpi.class
at sun.security.util.SignatureFileVerifier.verifySection(SignatureFileVerifier.java:278)
at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:190)
at java.util.jar.JarVerifier.processEntry(JarVerifier.java:259)
at java.util.jar.JarVerifier.update(JarVerifier.java:214)
at java.util.jar.JarFile.initializeVerifier(JarFile.java:270)
at java.util.jar.JarFile.getInputStream(JarFile.java:332)
at sun.misc.Launcher$AppClassLoader.defineClassPrivate(Launcher.java:544)
at sun.misc.Launcher$AppClassLoader.access$500(Launcher.java:344)
at sun.misc.Launcher$4.run(Launcher.java:565)
at java.security.AccessController.doPrivileged(AccessController.java:351)
at java.security.AccessController.doPrivileged(AccessController.java:320)
at sun.misc.Launcher$AppClassLoader.doClassFind(Launcher.java:559)
at sun.misc.Launcher$AppClassLoader.findClass(Launcher.java:607)
at java.lang.ClassLoader.loadClass(ClassLoader.java:349)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:420)
at java.lang.ClassLoader.loadClass(ClassLoader.java:338)
at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:603)
at java.lang.ClassLoader.loadClass(ClassLoader.java:291)
at com.sun.cdc.odt.CdcAppManager.runMain(CdcAppManager.java:168)
at com.sun.cdc.odt.CdcAppManager.access$100(CdcAppManager.java:44)
at com.sun.cdc.odt.CdcAppManager$1.run(CdcAppManager.java:90)
at java.lang.Thread.startup(Thread.java:782)
Can anyone please tell me how to fix this issue?
Thanks!

Welcome to the forum. Please don't post in threads that are long dead and don't hijack other threads. When you have a question, start your own topic. Feel free to provide a link to an old post that may be relevant to your problem.
I'm locking this thread now.

Deploying an application with existing library as jar file created with ANT

Hello All,
I am having some trouble with a web application I am deploying to Tomcat. I have an custom library that works perfectly as a jar file included in the lib directory if I include all the jars that that library depends on into the lib directory also. What I would like to do is bundle the required jar files into my libraries jar file, but it failes to work when I do that.
Any thoughts? Does Tomcat prevent this?
I am using ANT to create my jar file, but when I look at the contents of my jar file it includes all the requested directories.
My build.xml looks like this:
<?xml version="1.0" encoding="ISO-8859-1"?>
<project name="myapp" basedir="." default="jar">
<property name="classes.dir" value="./classes"/>
<property name="jar.dir" value="."/>
<property name="java_lib.dir" value="../../../../../Program Files/Java/lib"/>
<target name="jar">
<jar destfile="${jar.dir}/${ant.project.name}.jar">
<fileset dir="classes"/>
<fileset dir="${java_lib.dir}" includes="jai_codec.jar.jar"/>
<fileset dir="${java_lib.dir}" includes="xercesImpl.jar"/>
<fileset dir="${java_lib.dir}" includes="mysql-connector-java-3.1.8-bin.jar"/>
<fileset dir="${java_lib.dir}" includes="xmlParserAPIs.jar"/>
<fileset dir="${java_lib.dir}" includes="mlibwrapper_jai.jar"/>
<fileset dir="${java_lib.dir}" includes="xml-apis.jar"/>
<fileset dir="${java_lib.dir}" includes="jai_core.jar"/>
</jar>
</target>
<target name="run" depends="jar">
<java jar="${jar.dir}/${ant.project.name}.jar" fork="true"/>
</target>
<target name="clean-build" depends="jar"/>
<target name="main" depends="run"/>
</project>
Like I said...it includes these jar files in my jar file, but will not function properly with my tomcat app. If I exclude these jar files and include them seperately then everything works.
NOTE: I do not access any of these libraries directly from any servlets, only from my classes.
Thanks,
J-Rod

This probably isn't posted on the correct forum. This JVM forum is for discussing issues related to running java in an Oracle database using the OJVM, Oracle's embedded java VM. Possibly you are trying to use OJVM through JDEV but that isn't clear from your post and I don't believe that the error you are reporting would occur in that case. If it did or if you are in fact trying to run client java via JDEV the problem would be a JDEV rather than OJVM issue and so the JDEV forum,
JDeveloper and ADF
is the correct one to use.

Web application with capable of auto update

Hi All,
I have been developing the webapplications using struts (J2ee Technology) and i have developed few web applications and send to the production. now i want to add autoupdate capability of the application, means if any changes was made jsp/action class then application must have capability of updatin the new code.
is my thought/requirements come in reality?
Can anyone suggest/recommend the approach.
Thanks in advance

Thank you
Struts is not a JEE technology; its a framework built by Apache.I agree, but given as example,consider servelts are example now.
you have a version of the web application running and when you make changes in your code you see these >>changes in the running application without having to restart the server. Am I correct this time?Yes you are correct!!.. Thanks
If so: did you try starting the server in debug mode? How to do that depends on what IDE you're using, you >>should google it.I am talking about the appliction running in production. What is the relation of IDE and debug mode
Can you please elobarate!!..
Once again my requirement is , Jsps and servlets are packed into war(app version 1.0) and sent customer environment ,
The application is running at customer place, now couple of servlets which was packed in app version 1.0, have been added new functionalites and packed into war(app version2.0).
I need to add capability of updating the version2.0 with replacement of version1.0 which is at client place. How can i do this
Do i need to container help or any other third party tools can be used for this
I am using Tomcat7
Hope i explained detail
Thanks
Dorairaj
Java TeamLead

Restrict JVM version on javafx application on browser

Hi,
I really appreciate if someone give me direction on my question.
I have javafx application running under browser perfectly fine. Issue is that with new version of Java, old application doesn't work all the time and we don't want user to have bad application experience.
I know that we can inform user to turn off java auto download but still problem persist for users who doesn't have java on their machine and want to use our application.
I have defined J2SE version as 1.7.0_21 in my JNLP file, when user who doesn't have java loaded on their box try to access our application, the installer always try to install latest version of java instead of
the one specified in JNLP.
Is there way to restrict JVM version somewhere in JNLP which allows application to runs only if specific version of JVM is installed.
Thanks & Regards,
Ashu.

This might be a bug in JavaFX, could you please file an issue in http://javafx-jira.kenai.com for it?

Browser Capability of JavaFX application with dependancy jars

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