Deprecated and internal proprietary API in Java

Hi, all
I'm facing a problem right now that our product is near to the ending of the life cycle and won't t have big release from 2013. Hence we are thinking that the JRE/JDK in the product should be stable enough and will not have significant change in the future. After a checking of the latest load build of the product with JDK1.7.0_09, we found that we did have many warnings regarding to the Deprecated API and internal proprietary API like ORB, ORBSocketFactory, IIOPProfileTemplate etc.
So, I'm doubting...should I find the way to replace those Deprecated and internal proprietary APIs? Is it really necessary? Where can I find APIs to replace them? Any documents?
I have been frustrated with the doubt for long time, hopefully anyone can help me.
Thanks in advanced.

anyone can shed me the lights?

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Java Card / SIM Card proprietary APIs

Hello all,
I am finishing my graduation on Informatics Engineering and my final thesis is about Smart Cards.
In the thesis I have to present all the development solutions available to create Smart Cards and SIM Cards applications
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I have searched on the web about proprietary APIs, or special events/features to each types of cards but I couldn't get any documentation on this. Of course if they are proprietary I am not expecting to get the implementation or the code of it, but I just need any documentation about these APIs, or any description about the methods or events on them.
So, did any of you guys already used any proprietary APIs? or have any information about any proprietary API?
Thank you very much,
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Hi Joseph, thank you for your response, i'll search for .NET cards and for PKCS#15 cards as well.
That was a great help, thank you

Com.sun.corba.se.impl.orb.ORBImpl is Sun proprietary API and may be removed

hi again,
i have a question
what this means?
com.sun.corba.se.impl.orb.ORBImpl is Sun proprietary API and may be removed in a future release

The message means that you are using stuff that you shouldn't be using. Sun may remove that stuff from future versions of Java which will break your code/application/library.

Req Help for "warning: sun.misc.SignalHandler is Sun proprietary API "

Hi All,
I am getting the below exception when i am building the class. Please guide me and please provide any alternate solution for this.
[javac] main\SignalHandler.java:35: warning: sun.misc.SignalHandler is Sun proprietary API and may be removed in a future release
[javac] implements sun.misc.SignalHandler
[javac] ^
[javac] main\SignalHandler.java:69: warning: sun.misc.Signal is Sun proprietary API and may be removed in a future release
[javac] public void handle( final sun.misc.Signal signal )
[javac] ^
[javac] auditlog\core\AuditLogFileWriter.java:26: warning: com.sun.org.apache.xalan.internal.xsltc.runtime.Hashtable is Sun proprietary API and may be removed in a future release
[javac] public static Hashtable writingStatus=new Hashtable();
[javac] ^
[javac] ftpcommon\ftp\PasswordEnDecrypt.java:156: warning: sun.misc.BASE64Encoder is Sun proprietary API and may be removed in a future release
[javac] return new sun.misc.BASE64Encoder().encode(enc);
[javac] ^
[javac] ftpcommon\ftp\PasswordEnDecrypt.java:182: warning: sun.misc.BASE64Decoder is Sun proprietary API and may be removed in a future release
[javac] byte[] dec = new sun.misc.BASE64Decoder().decodeBuffer(str);
[javac] ^
[javac] ftpcommon\main\SignalHandler.java:57: warning: sun.misc.Signal is Sun proprietary API and may be removed in a future release
[javac] sun.misc.Signal.handle( new sun.misc.Signal(signalName), this );
[javac] ^
[javac] main\SignalHandler.java:57: warning: sun.misc.Signal is Sun proprietary API and may be removed in a future release
[javac] sun.misc.Signal.handle( new sun.misc.Signal(signalName), this );
Thanks & Regards,
Rajeshwar
Edited by: Rajeshwar_Java on Apr 27, 2009 5:31 AM
Edited by: Rajeshwar_Java on Apr 27, 2009 5:32 AM

as corlettk already told you: avoid those API whenever possible.
Regarding your cases:
* SignalHandler: proprietary API, there's not alternative. Use it if you must. Fail gracefully if it isn't there
* Hashtable: seems like you simply picked the wrong one. Use the one in java.util
* Base64 stuff: Plenty of free (BSD licensed) implementations out there, I'm sure there's one in commons-codec as well. Use those instead.

Embedded WLS and JDev 12.1.2: java.lang.OutOfMemoryError: PermGen space

This problem happens after about 10-15 application restarts during development phase. I have read somewhere that this was a known bug in 11g versions of JDev and its integrated WLS (10.3.5 or 10.3.6?). I have then increased memory parameters in configuration file. The only thing I achieved is that this crash now occurs later then sooner. Still very frustrating. When this happens I have to restart WLS and sometimes kill frozen JDeveloper.
Any other idea/workaround?
<Dec 30, 2013 12:37:04 PM CST> <Warning> <HTTP> <BEA-101384> <WLServlet annotation is deprecated, please use servlet 3.0 annotation instead. App:ADFOracleReports@ADFOracleReports-FwkExtensions-context-root, Class:oracle.adfinternal.view.faces.activedata.AdsServlet>
<Dec 30, 2013 12:37:04 PM CST> <Warning> <HTTP> <BEA-101384> <WLServlet annotation is deprecated, please use servlet 3.0 annotation instead. App:ADFOracleReports@ADFOracleReports-ViewController-context-root, Class:oracle.adfinternal.view.faces.activedata.AdsServlet>
<Dec 30, 2013 12:37:22 PM CST> <Warning> <HTTP> <BEA-101162> <User defined listener org.apache.myfaces.trinidadinternal.webapp.TrinidadListenerImpl failed: java.lang.OutOfMemoryError: PermGen space.
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:385)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:344)
Truncated. see log file for complete stacktrace
>
<Dec 30, 2013 12:37:33 PM CST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID "1388428621416" for task "10". Error is: "weblogic.application.ModuleException: java.lang.OutOfMemoryError: PermGen space"
weblogic.application.ModuleException: java.lang.OutOfMemoryError: PermGen space
at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:213)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:208)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
Truncated. see log file for complete stacktrace
Caused By: java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:385)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:344)
Truncated. see log file for complete stacktrace
>
<Dec 30, 2013 12:37:33 PM CST> <Error> <Deployer> <BEA-149202> <Encountered an exception while attempting to commit the 1 task for the application "ADFOracleReports".>
<Dec 30, 2013 12:37:33 PM CST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application "ADFOracleReports".>
<Dec 30, 2013 12:37:33 PM CST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: java.lang.OutOfMemoryError: PermGen space
at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:213)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:208)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
Truncated. see log file for complete stacktrace
Caused By: java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:385)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:344)
Truncated. see log file for complete stacktrace
>
[12:37:53 PM] Cancel requested
[Application ADFOracleReports stopped and undeployed from IntegratedWebLogicServer]
<Dec 30, 2013 12:37:53 PM CST> <Error> <Deployer> <BEA-149062> <The task containing ID 10 cannot be canceled, since it has already completed execution.>
<Dec 30, 2013 12:37:53 PM CST> <Warning> <RMI> <BEA-080003> <A RuntimeException was generated by the RMI server: javax.management.remote.rmi.RMIConnectionImpl.invoke(Ljavax.management.ObjectName;Ljava.lang.String;Ljava.rmi.MarshalledObject;[Ljava.lang.String;Ljavax.security.auth.Subject;)
javax.management.RuntimeMBeanException: java.lang.UnsupportedOperationException: [Deployer:149062]The task containing ID 10 cannot be canceled, since it has already completed execution..
javax.management.RuntimeMBeanException: java.lang.UnsupportedOperationException: [Deployer:149062]The task containing ID 10 cannot be canceled, since it has already completed execution.
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrow(DefaultMBeanServerInterceptor.java:839)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrowMaybeMBeanException(DefaultMBeanServerInterceptor.java:852)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:821)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:792)
at weblogic.management.mbeanservers.domainruntime.internal.FederatedMBeanServerInterceptor.invoke(FederatedMBeanServerInterceptor.java:375)
Truncated. see log file for complete stacktrace
Caused By: java.lang.UnsupportedOperationException: [Deployer:149062]The task containing ID 10 cannot be canceled, since it has already completed execution.
at weblogic.management.deploy.DeploymentTaskRuntime.prepareToCancel(DeploymentTaskRuntime.java:881)
at weblogic.management.deploy.DeploymentTaskRuntime.cancel(DeploymentTaskRuntime.java:854)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
Truncated. see log file for complete stacktrace
>

You can try to change the garbage collector algorithm. Refere to http://bexhuff.com/2012/09/jdeveloper-memory-and-performance
Timo

Oracle9 i Release 2 (9.2) Deprecated and Desupported Components

Hi all,
I am just getting into Oracle Database.
Being a Java programmer, I was excited of its java support.
However, having just read its list of Deprecated and Desupported Components (see list below), I am wondering about what is the current status of Java support and what are the new alternatives for doing what those previous components were meant to do.
Thanks!
Deprecated and Desupported Components:
n Remote Method Invocation (RMI)/Internet Inter-ORB Protocol (IIOP)
n General Inter-ORB Protocol (GIOP)
n Oracle Servlet Engine (OSE)
n Common Object Request Broker Architecture (CORBA) framework and J2EE
containers
n Java 2 Enterprise Edition (J2EE)
n Java Transaction API (JTA)
n Java Naming and Directory Interface (JNDI)
n CosNaming
n servlets
n Oracle Java Server Pages (OSJP)
n Enterprise Java Beans (EJB) container
The following components will be deprecated in a future release:
n INTYPE File Assistant (IFA)
n Oracle Trace. Oracle Corporation strongly advises the use of SQL Trace and
TKPROF instead.

In previous versions of the database Oracle supported running EJB and other J2EE structures directly out of the database. However, Oracle have an application server, O9iAS, which also does this. Consequently, they have deprecated J2EE support in the database; we're supposed to use O9iAS instead.
We can still use Java in the database, as stored procedures. Oracle is deeply committed to supporting Java per se. Indeed a lot of Oracle's more advanced functionality seems to rely on Java (although, interestingly enough, they also have a rolling program of re-writing that functionality into C, as it performs better).
Cheers, APC

Ignoring Sun proprietary API warning in JDK 1.6.0_13.

We are upgrading our application from JDK 1.5.0_17 to JDK 1.6.0_13 and we get so many warnings regarding Sun proprietary API.
Can someone help me in telling when this API's will be removed from Sun API and is there any problem in using this API's as long as we use JDK 1.6.0_13.
At the same time can u suggest the alternate API's which can be used in place of this.
Warinings :
[javac] D:\eRAM3500_07_04\server\src\globalaccess\SSLTunnelSocketFactory.java:9:
warning: sun.net.www.protocol.http.HttpURLConnection is Sun proprietary API and may be removed in a future release
[javac] import sun.net.www.protocol.http.HttpURLConnection;
[javac] ^
[javac] D:\eRAM3500_07_04\server\src\globalaccess\SSLTunnelSocketFactory.java:111:
warning: sun.net.www.protocol.http.HttpURLConnection is Sun proprietary API and may be removed in a future release
[javac] String s1 = "CONNECT " + s + ":" + i + " HTTP/1.0\n" + "User-Agent: " + HttpURLConnection.userAgent;
[javac] ^
[javac] D:\eRAM3500_07_04\server\src\globalaccess\RedirectGSGRequestThread.java:160:
warning: sun.misc.BASE64Encoder is Sun proprietary API and may be removed in a future release
[javac] s2 = "Basic " + (new BASE64Encoder()).encode(s2.getBytes());
[javac] ^
Any help appreciated.

Can someone help me in telling from which release this Sun API's will be removed. I answered that. No. Nobody can help you. What Sun say here is 'From one release to another, these classes may be removed, or they may be moved from one package to another, and it's fairly likely that their interface (method names and signatures) will change.' There's no statement there that they will be removed, and certainly no implication that there is a single release in which they will all be removed at the same time.
So as of now we can migrate to JDK 1.6.0_13 ignoring warnings msgs. Will there be any problem in still using the same api's?I answered that too.
Does this API's work in JDK 1.7 and from where can I download JDK 1.7?You will have to test it yourself. Google will find it for you.
Is there any alternate API to get the user agent string of sun.net.www.protocol.http.HttpURLConnection.userAgentI answered that. You don't need it in a CONNECT command.

GetBasicRequestData api throwing java.io.InvalidClassException

Hi,
I am new to OIM. we have OIM 11g R2 and am trying to run some sample programs to get Request Information using Java Program. I am getting an java.io.InvalidClassException while trying the getBasicRequestData.
Here is what i am doing in my class:
OIMClient oimClient;
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String oimPassword = "Welcome123";
String oimURL = "t3://localhost:14000";
// set the initial context factory
String oimInitialContextFactory = "weblogic.jndi.WLInitialContextFactory";
// set up the environment for making the OIM API invocation
java.util.Hashtable env = new java.util.Hashtable();
System.setProperty("APPSERVER_TYPE", "wls");
System.setProperty("java.security.auth.login.config","C:\\Development\\JDeveloper\\OIMClientTest\\ViewController\\public_html\\config\\authwl.conf");//server or client
env.put(oracle.iam.platform.OIMClient.JAVA_NAMING_FACTORY_INITIAL, oimInitialContextFactory);
env.put(oracle.iam.platform.OIMClient.JAVA_NAMING_PROVIDER_URL, oimURL);
env.put(oracle.iam.platform.OIMClient.APPSERVER_TYPE_WEBLOGIC, "WEBLOGIC");
// get reference to OIMClient and perform login
oimClient = new oracle.iam.platform.OIMClient(env);
               try {
                    oimClient.login(oimUserName, oimPassword.toCharArray(), env);
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I am getting the below Exception:
Login Successful
Exception in thread "main" javax.ejb.EJBException: failed to unmarshal interface oracle.iam.request.vo.Request; nested exception is:
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java.io.InvalidClassException: org.eclipse.persistence.indirection.IndirectList; local class incompatible: stream classdesc serialVersionUID = 4038061360325736360, local class serialVersionUID = -494763524358427112
     at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:562)
     at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1582)
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1495)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1731)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
     at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)
     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
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     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
     at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:208)
     at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:599)
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     at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:62)
     at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:243)
     at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:348)
     at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:259)
     at oracle.iam.request.api.RequestService_dnwrzl_RequestServiceRemoteImpl_1036_WLStub.getBasicRequestDatax(Unknown Source)
     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 weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:85)
     at $Proxy2.getBasicRequestDatax(Unknown Source)
     at oracle.iam.request.api.RequestServiceDelegate.getBasicRequestData(Unknown Source)
     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 Thor.API.Base.SecurityInvocationHandler$1.run(SecurityInvocationHandler.java:68)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.security.Security.runAs(Security.java:41)
     at Thor.API.Security.LoginHandler.weblogicLoginSession.runAs(weblogicLoginSession.java:52)
     at Thor.API.Base.SecurityInvocationHandler.invoke(SecurityInvocationHandler.java:79)
     at $Proxy3.getBasicRequestData(Unknown Source)
     at edimsoatest.OIMClientTest.main(OIMClientTest.java:83)
I have all the jars in the class path. Any help in this regard will be much appreciated.
Regards,
Venkat.

java.io.InvalidClassException: org.eclipse.persistence.indirection.IndirectList; local class incompatible:
See the java version... the one which your JDeveloper is using vs the one which your OIM is using
And you should have the jars ONLY from Oracle_IDM1/server/client/oimclient.zip expansion and REMOVE ALL OTHER JARS... (except wlfullclient.jar...)
And make sure your jars are not obtained from ANYWHERE ELSE
Actually I am afraid your jars might be from somewhere else like from some older installatin etc....

How to use excel api in java?

I need to use excel api in Java to generate data in excel format. Can any one tell any of the use ful Excel api that we can down load from net? i have read about Apache's POi-hssf-Java api. But the jar i downloaaded from Apache site is not working ? Can anybody please send me the jar for taht Api ?

Hi,
In fact i was not clear about whcih jar file to download from the apache site. i found one folder structure like this
-parent
-bin
-src
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I'm running 10.5.8 on a MacBook Pro and need to update to Java 7 in order to take a software assessment test for a potential job. The Java app will only upgrade from 10.6 or higher. What can I do?

I'm running 10.5.8 on a MacBook Pro and need to update to Java 7 to take software assessment tests online for a potential job. What can I do?

Apple Java for Mac OS X 10.5 Update 10
Apple Java for Mac OS X 10.6 Update 17
Apple Java 2013-005
I would suggest you upgrade your computer's OS minimally to Snow Leopard 10.6.8.
Upgrading to Snow Leopard
You can purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
     Snow Leopard General Requirements
       1. Mac computer with an Intel processor
       2. 1GB of memory
       3. 5GB of available disk space
       4. DVD drive for installation
       5. Some features require a compatible Internet service provider;
           fees may apply.
       6. Some features require Apple’s iCloud services; fees and
           terms apply.
Upgrading from Snow Leopard to Lion or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99.
If you sign into the App Store and try to purchase Mountain Lion but the App Store says your computer is not compatible then you may still be able to upgrade to Lion per the following information.
A. Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.
B. Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
     Lion System Requirements
       1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
           or Xeon processor
       2. 2GB of memory
       3. OS X v10.6.6 or later (v10.6.8 recommended)
       4. 7GB of available space
       5. Some features require an Apple ID; terms apply.

JAXB as standard API for Java Mappings in XI?

Hi there,
Has anyone on this forum implemented Java mappings in XI using JAXB (reference implementation for XML/JAVA data bindings of SUN)?
If Yes, can you please share any experiences?
We're considering to use this API for Java Mappings in XI but first would like to get more background info.
Cheers,
Rob.

Hi Roberto,
Have tried implementing Java mapping using JAXB technique couple of years ago. However I was not able to test the mapping in XI/PI environment.
<ul>
<li>There is no in built support for JAXB from SAP XI.</li>
<li>There is no documentation available from SAP on JAXB hence it is difficult to implement the mapping.</li>
<li>We have to import JAXB specific jars along with the mapping code. my attempt to execute the mapping test in IR tool was unsuccessful It was running fine in standalone mode in local PC </li>
</ul>
[My question on SDN on same topic..|Java Mapping Using JAXB [Java Arch for XML Binding];
Thanks and regards,
Ananth

Starting and stopping applications via a Java-application on Windows/Unix

Hello,
I want to start java and other applications via a java application.
This java application should start several different applications on windows and
on unix systems and take care of their current state (e.g. running/not running).
For all applications to be started there are .sh-scripts for unix and .bat-scripts
for windows. In the scripts there could be a java call, e.g. "java someApplication",
or some executables could be called. These scripts set the applications' environment etc.
and start the application finally.
My java application calls these scripts via the ProcessBuilder API, which is working fine.
But there is the following problem: on windows, when executing a script that starts
some other application, the ProcessBuilder gives me process-handle to the started
process. If calling destroy() on this handle, only the cmd.exe gets killed which
started the application. The application itself is running on. This is undesired behaviour
since I want to be able to control the started applications, at least start and stop it which
is impossible that way.
On unix, it is working when using
"exec java someApplication"
instead of just
"java someApplication"
in the .sh-scripts. The exec command substitutes the shell process with the underlying
process started in the script, so everything is working as expected on unix.
But how could I get this working on windows systems? Is there any equivalent to the exec
command on unix? Any suggestions appreciated.
If something's unclear in my description, please let me know.

Yes - after looking at this option - I think that's the direction I am going to go. It probably makes sense to give my JMS topics and my BPEL server their own OC4J instances anyway - for a number of reasons.
Lon

What is the good voice xml api for java

dear buddies,
what is the best voice xml api for java? has somebody comeacross and work involving this, i would like to hear more about this
thanks
Kuha

Maybe the VXML forum is a better place: http://www.voicexml.org/
Good luck.

Third Party APIs in Java Language which doesnot use JavaMail APIs

Hi Pals,
Is there any third party java mail APIs available which doesnot using Sun JavaMail APIs? The third party would have its own APIs which does not use javax.mail. I have to code in Java Platform so if the APIs are java based its nice and useful to me.....
Thanks & Regards,
Prakash

ksp wrote:
Hi,
I am using Javamail APIs to send mails. Sometimes Mcafee blocks the mails and its not allowing javax.mail package. Thats why i would like to go for some other third pary which uses their own APIs......What makes you think a third party API would be less prone to interference by McAfee?
Edited by: sabre150 on Jun 18, 2009 10:39 AM
:-)

Data Warehouse:java.lang.NoClassDefFound Error while using OWB API for Java

I was writing code to use the OWB APIs for Java:
I have imported the folowing files:
oracle.owb.connection.RepositoryManager;
oracle.owb.connection.OWBConnection;
oracle.owb.connection.ConnectionFailureException;
when jvm tries to get instance of Repositary Manger by the following code
reposManager = RepositoryManager.getInstance();
I get the following exception:
Exception in thread main
java.lang.NoClassDefFoundError: com/objectspace/jgl/HashMap
I have checked my OWB and Java environment but I cant locate com/objectspace/jgl.jar file. Can some one tell me were this jar is located in so i can import it.

Either use some criteria you develop related to one of the keys on the table or use some sort of record limiting method.
Note the method of limiting will vary related to the database you are using. You will have to look at the documentation.
For example I am told this will work in MySQL to get 200 records starting at record 100.
SELECT * FROM myTable ORDER BY whatever ASC LIMIT 100,200
Because you are running out of memroy I assume the table is large,
I am not sure what the impact of the above will have on performance because if in the above if the order by is not based on an index at the server level all the records will be selected and sorted before the records are limited.
I would make sure you have an appropriate index.
If you use the advanced search over the user forums using "resultset paging" and possibility the database you are using you should be able to get some ideas.
I hope this makes sense to you.
rykk

Deprecated and internal proprietary API in Java

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