Adding Third-Party Classes

Hello, I have a bunch of third party classes that I wish to use as javac complies...
Where do I place these files and what format do they have to be in (i.e. a folder or a jar file)?
Thank you!

They can be in either directories or jar files. You just need to make sure that they are included in your $CLASSPATH.

Similar Messages

Deploying Common-utilities and Third-party Classes

In your documentation you state that several jar-libraries (containing
utilities, third-party classes, jdbc-drivers and also I suppose classes for
custom realms) needs to added to the Java system classpath.
This probably also means that they will not be distributed from the
administration server to the managed servers as applications does. Since
most non-trivial applications include startups, custom realms and so forth
it renders the distribution feature (ie. from admin server to managed
server) virtually useless. Installs needs to be made on all nodes anyway.
One example on a solution for this is to distribute these jar-libraries to
the new node-manager which then starts up the server with these jar-files on
the classpath?
Also one could include the startup and shutdown-classes in a
weblogic-specific enterprise application deployment-descriptor so that these
are run in the same classloader as the enterprise application. Most
non-trivial startups probably needs to run in this classloader anyway. (If
they for example access ejbs etc.)
An alternative implementation would be to specify a servlet with a
load-on-startup, but I'm not sure at what time the servlet will be loaded.
Is this a recommended strategy for startup-classes that needs to run in the
application classloader?

Memory leaks with Third party classes

Hello all,
This is fairly known problem. But I guess, my problem gives a new dimention to the problem.
I have an application which is developed by me. This application ideally needed to use third party classes ( obviously no source code is supplied ). These third party classes provide extra functionality required.
The problem is, when I don't use third party classes in my application, every thing is fine. When I include third party classes, I am having memory leaks.
Then I tried to investigate memory leaks with Optimizeit tool. It is new to me. As of now, I understood, we can identify where the memory leaks are occuring.
finally the problem is, in order to solve this, I need some patches in the code. But I don't have source code for those classes. How to solve this problem?
For example,
I use a third party classes in my code like this,
ThirdPartyMemoryLeakClass obj = new ThirdPartyMemoryLeakClass();
This 'obj' is made static, as it takes lot of time to create this object. Obviously this object contains several references to other objects, which I can't control.
In the process of reusing this object, I am getting memory leaks.
Any ideas regarding, how one has to deal this type of situations? What are the issues involved with this case? Are there any similar problems, which have been solved? are most welcome.
many thanks for your time.
Madhav

Decompile it using jad. Find leak.Yes, I too got the idea and tried to decompile those classes and recompile. I had some problems while recompiling. Is this is the only way to get rid of this problem?
I was refering to powersoft.datawindow.DataStore class. Does any body here has worked on these?
Can you suggest me how to find the memory leak causes? if you were needed to find out memory leak causes, what would be your approach?
Madhav

Marshalling third party classes with JAXB

I put together a test case similar to what is illustrated at:
[https://jaxb.dev.java.net/guide/XML_layout_and_in_memory_data_layout.html#Using_XmlJavaTypeAdapter_for_element_attribute_values]
and here:
[http://weblogs.java.net/blog/kohsuke/archive/2005/09/using_jaxb_20s.html]
I declared a Color object, defined a ColorAdapter, and declared the @XmlJavaTypeAdapter to the package. Alas, it isn't getting called... If you consider the following sample code:
JAXBContext jc = JAXBContext.newInstance(Color.class);
// Note that a dump of the context confirms that com.acme.Color is listed!
//System.out.println("JAXBContext: " + jc.toString());
Marshaller m = jc.createMarshaller();
m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
Color color = Color.RED;
// Case 1: The following line works, but it does NOT call the ColorAdapter...
m.marshal( new JAXBElement( new QName("", "rootTag"), Color.class, color ), System.out);
// Case 2: This fails...
m.marshal(color, System.out);Case 1 "works" (doesn't error), but the output clearly shows that the ColorAdapter is not getting called.
Case 2 throws a javax.xml.bind.MarshalException exception:
javax.xml.bind.MarshalException
- with linked exception:
[com.sun.istack.SAXException2: unable to marshal type "com.acme.Color" as an element because it is missing an @XmlRootElement annotation]
at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:
328)
testMarshalling : javax.xml.bind.MarshalException
at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.jav
a:254)
at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshal
lerImpl.java:75)
at resty.AppTest.testMarshalling(AppTest.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
- with linked exception:
[com.sun.istack.SAXException2: unable to marshal type "com.acme.Color" as an element because it is missing an @XmlRootElement annotation]
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
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.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:213)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
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.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:338)
at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:997)
Caused by: com.sun.istack.SAXException2: unable to marshal type "com.acme.Color"
as an element because it is missing an @XmlRootElement annotation
at com.sun.xml.bind.v2.runtime.XMLSerializer.reportError(XMLSerializer.java:244)
at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:303)
at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:490)
at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:325)
... 29 moreNote that my Color object represents a third-party class -- a class where I can't just annotate it with @XmlRootElement. Hence, why I am looking at @XmlJavaTypeAdapter.
Can somebody please tell me why my adapter is not getting called, and what I can do about customizing the marshaling of a third-party class?
Note that I am using JAXB 2.1.8.

what kind of third party API are using ?

Does adding third party ram void the warranty?

Will adding third party RAM, like Crucial, void the original Apple warranty or Apple Care warranty extension? Does the latency rate matter? Am adding a second stick of 512 mb ram to new iMac G5 (rev B actually). Is this ram ok for my iMac rev B as a second stick?
"Crucial 512MB 184-Pin DDR SDRAM DDR 400 (PC 3200) Unbuffered System Memory Model CT6464Z40B"

Adding third-party RAM to your machine won't void the warranty unless you damage the machine during the installation. That module matches the specifications your iMac calls for.
(9216)

How do i access a third party .class file

Hi,
I am new to both java and enterprise 8, and would greatly appreciate some help.
I have a third party .class file and want to include it in a project so i can call it's methods etc. I can access it by creating an object as follows
thirdPartyClass tpc= new thirdPartyClass();and then create a .class file of my own using javac at the command line without any probles, but if I use the same code in enterprise 8 it reports an error stating "cannot access MyProjectName.thirdPartyClass" could someone please tell me how to reference this file as so far I have not been able to find anything.
Thanks for any help.

Thanks for the suggestions it appears I was doing more or less the right things but miss reading the error message:
Cannot access keyword.classes.thirdPartyClass
bad class file C:\java\keyword\classes\thirdPartyClass
class file contains wrong class: thirdPartyClass
please remove or make sure it appears in the correct subdirectroy of the classpath.
While looking I have found that the classes do not contian src folders of Javadoc so I will go see if the third party can supply a Jar file or similar.
Thanks

Third party classes

          I am using some third party Java classes that i added to the c:\bea\wlserver6.0\lib directory to use in some deployed servlets. the servlets cannot find these classes. where do they need to reside? thx ...derek


          Correct, if you put the jars in WEB-INF/lib, it's like putting them in
          the classpath of the web app, you don't have to do any other
          configuration.
          This is documented in the Servlet 2.2 spec, which documents .war files
          (available at http://java.sun.com/products/servlet/index.html). Chapter
          9 "Web Applications," Section 9.4 "Directory Structure."
          It's also briefly mentioned in the WebLogic 6.0 docs about configuring
          web apps, at:
          http://edocs.bea.com/wls/docs60/adminguide/config_web_app.html#100368
               -- Jim
          dc wrote:
          >
          > Is that bit of wisdom documented somewhere (other than right here)? I
          > couldn't find it.
          > Do I then not have to specify each individual jar file? I just put them
          > there and WL will open them up and looky-see?
          >
          > Apparently.
          >
          > "Gary Keim" <[email protected]> wrote in message
          > news:[email protected]...
          > > Or, if your 3rd-party classes are archived, <app-root>/WEB-INF/lib.
          > > --
          > > Gary
          > >
          > > "Mark Spotswood" <[email protected]> wrote in message
          > > news:[email protected]...
          > > > The classpath for servlets is <app-root>/WEB-INF/classes, where
          > > > <app-root> is your .war file or exploded web app hierarchy.
          > > > --
          > > > mark
          > > >
          > > > derek wayland wrote:
          > > >
          > > > > I am using some third party Java classes that i added to the
          > > c:\bea\wlserver6.0\lib directory to use in some deployed servlets. the
          > > servlets cannot find these classes. where do they need to reside? thx
          > > ...derek
          > > >
          > >
          > >

SerialVersionUID problem with third party class

Hello,
One of our projects is using java 6 (that won't change). We need to use some third party APIs which is developped using java 5, and I guess some wild rmi implementation.
If I try to use this api from a java 5 project, no problem.
If I try to use it from java 6, I got this exception.
Is there something I could try (workaround, something I can tell the api provider to fix, ...)?
"C:\Program Files\Java\jdk1.6.0_01\bin\javaw.exe" -client -classpath D:\dev\TestAde\Project1\classes;D:\dev\TestAde\Project1\lib\ADEAde.jar;D:\dev\TestAde\Project1\lib\ADEConfig.jar;D:\dev\TestAde\Project1\lib\ADEJDom.jar;D:\dev\TestAde\Project1\lib\ADEMisc.jar;D:\dev\TestAde\Project1\lib\ADEStubs.jar project1.Test
Exception in thread "main" java.lang.RuntimeException: Unable to connect to the server : java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.io.InvalidClassException: sun.rmi.server.UnicastRef; local class incompatible: stream classdesc serialVersionUID = -9213327104222131866, local class serialVersionUID = 8258372400816541186
at com.adesoft.config.ServerLocation.getRemoteConfig(Unknown Source)
at com.adesoft.config.ConfigManager.getRemote(Unknown Source)
at com.adesoft.config.ConfigManager.getProperty(Unknown Source)
at com.adesoft.login.WebSessions.<init>(Unknown Source)
at com.adesoft.login.WebSessions.getInstance(Unknown Source)
at com.adesoft.beans.SessionBean.setLogin(Unknown Source)
at project1.Test.main(Test.java:14)
Process exited with exit code 1.

The serialVersionUID of sun.rmi.server.UnicastRef in 1.5 is -9213327104222131866L. Strangely it isn't defined in the source code, just left to be calculated at runtime.
I recommend you first search all your JAR files on both client and server, apart from the Java rt.jar of course, for classes in java.rmi.* and sun.rmi.*. If you find any class in these packages, or indeed in sun.* or java.*, complain loudly to the supplier, and try deleting them.
If you don't find any such thing, I would then report this as a bug to Sun and I would also post it to the RMI-USERS mailing list where you will probably get a very rapid response.

Cannot find embedded third-party .class in my own signed .cab

Hello,
This is complicated.
I'm building an applet that operates a piece of hardware on a PC (think Win32-only.) A third-party provider (henceforth referred to as TPP) provides software drivers that will be installed on client machines.
ORIGINALLY the TPP provided a <client>.dll and a C/C++ SDK. To make the project work, I followed the article http://www.javaworld.com/javaworld/jw-10-1998/jw-10-apptowin32.html.
I built <homegrown>.DLL using JNI, made a signed <homegrown>.cab, and the applet works just great on IE. However, I have to ditch the entire thing (see below.)
Now the TPP is providing a Java SDK in a <client>.JAR. The SDK interfaces with a <client_jni>.dll.
I can expect that the client machine will have <client>.dll and <client_jni>.dll installed in the \winnt\system32 (or whichever %SYSTEMROOT% directory.)
So, I ditched the <homegrown>.dll, and built a new .cab. Now, to build the .cab, I took the contents of <client>.jar and dumped them into the same directory structure as the one I use to build <homegrown>.cab. Note that <client>.jar is not signed.
So in other words, if you look at the exception below, I, in fact, do have a directory structure that contains: "com/IridianTech/PIDresult.class" and "com/panasonic/authenticam/LoginApplet.class"
When I run the applet, it asks me if I want to run the signed applet. I click Yes. The Java Console responds with the following:
Error loading class: com.IridianTech.PIDresult
java.lang.NoClassDefFoundError
java.lang.ClassNotFoundException: com.IridianTech.PIDresult
     at com/ms/vm/loader/URLClassLoader.loadClass (URLClassLoader.java)
     at java/lang/ClassLoader.loadClassInternal (ClassLoader.java)
     at com/panasonic/authenticam/PIDInterface.<init> (PIDInterface.java:12)
     at com/panasonic/authenticam/LoginApplet.init (LoginApplet.java:52)
     at com/ms/applet/AppletPanel.securedCall0 (AppletPanel.java)
     at com/ms/applet/AppletPanel.securedCall (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.processSentEvent (AppletPanel.java)
     at com/ms/applet/AppletPanel.run (AppletPanel.java)
     at java/lang/Thread.run (Thread.java)
I have looked at the contents of <homegrown>.cab with WinZip, and I can see PIDresult.class in the right place.
HOW I AM TESTING: I have IBM Websphere running directly on my PC.
TWO QUESTIONS:
1. Do I need to sign the applet anymore, just to use a pre-installed client_jni.dll? (Probably)
2. WHAT DO I DO??

This is some code i'm using:
<applet code="upload.class" archive="upload.jar" codebase="." width="500" height="200">

<param name="cabbase" value="upload.cab">
<param name="button_text" value="Upload via HTTP">
<param name="file_varname" value="filename_value">
<param name="upload_url" value="http://10.2.1.133/upload/recieve.php">
</applet>

NoClassDefFoundError after adding third-party jars... need help

Hello SDN! I'm strongly need your help.
I'm developing a WD Java application which contains followed DCs:
AppDC is a Web Dynpro which contains application-depended views, controllers, runnable WD app.
ExporterDC is a Web Dynpro DC with no applications, this is helper DC for export table data into Excel and other formats
MainDC is a Web Dynpro DC with no applications, this is a basis DC. This DC contains some common useful views and controllers which used by AppDC
JavaDC is a Java DC (not J2EE Server Component) which contains my own common helper classes
LibsDC is a External Library DC which contains third-party jars used by apps
J2eeDC is a J2EE Server Component Library DC which is just a wrapper for LibsDC
These DCs has followed dependencies:
LibsDC is Used DC for J2eeDC (both assemble and compile types) with Build-time dependency
J2eeDC is Used DC for JavaDC (defLib) with Build-time and Run-time dependencies
JavaDC is Used DC for ExporterDC, MainDC and AppDC (both assemble and compile types) with Build-time dependency
ExporterDC is Used DC for MainDC (both assemble and compile types) with Build-time dependency
MainDC is Used DC for AppDC (both assemble and compile types) with Build-time dependency
Build perform without errors. I can deploy build results of J2eeDC, ExporterDC, MainDC and AppDC. But when I call my application I get NoClassDefFoundError at row of ExporterDC where is the first call of class from JavaDC which has reference to classes from third-aprty jars.
Please note that I'm not using third-party jars in WD DCs, these jars used only in JavaDC.
I've read quite many threads and blogs but I can't to find solution.
P.S. I'm working with NW 7.0 SP 14, all DCs are local.
Hell will be apriciated!
Regards, Lev

Hi!
Thank you for reply!
Here are few jars in Entities for assembly PP and compile PP in ExtLibrary DC. In "properties" tab property "type" has value "Archive" for every of jar in Entity.
About blog - this blog about situation when Web Dynpro DC use third-party jar. But in my situation Web DC uses Java DC, there is no references to jars in code of WD DC. Only Java DC references to jars.
regards, Lev

Adding Third Party system in PI SLD

Hello Experts,
I new to PI and would like to know, how to add any Third part system in the SLD, and
scenario where sender is ABAP Proxy and receiver is Third party system, via SOAP Adapter.
Regards,
Abhishek

hi,
How do i maintain the entries for all the component in SLD. -> generally we dont have authorizations to create Business system,products in sld.
if you have, then follow what was i posted earlier link:
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/50924080-0627-2a10-2b89-8cb87b972fb1?QuickLink=index&overridelayout=true
any information on IDOC to SOAP Scenario.
In R3 :
1.Craete Logical system for R3 say SAPR3
2.assign client to this LS.
3.Create Logical system for XI say SAPXI
4.create RFC pointing to XI say R3_To_XI
5.Crate port of type Transactional RFC say PORT_To_XI.... give RFC created in step 4.
5.Create Partner Profile of type LS.
Give Partner no as SAPXI (LS of XI created in step 3)
In outbound parameters add ur Message type
Double click on message type & give Port PORT_TO_XI created in step 5.
6.Create Distribution Model..... Transaction BD64
In XI
SM59 - R3 connection pointing to R3
IDX1 - define the port with the above dest.
in ESR:
import Idoc and create everthing based on your requirement.
please refer below threads:
IDOC to SOAP scenario
IDOC to websevice (SOAP) scenario
thanks,

Adding third-party SSD drives to Xserve

Has anyone tried this? I would like to buy a new Xserve and migrate to 10.6, but since my application would benefit greatly from SSDs, I would like to buy build an Xserve with a SSD boot drive, and two SSD drives in RAID1. Since Apple doesn't offer SSDs as a drive bay option, has anyone here successfully done it on their own?
...Rene

Yes, I can't see a reason either why a third-party drive (e.g., http://www.plianttechnology.com/lightning_ls.php ) be used. I would just like to hear from someone who has actually done it on a the newer Nehalem Xserves. My application is very database bound (many small, random reads and writes), and I think it would benefit greatly from an SSD.
...Rene

Adding third party tag libs some standard some not

Hi,
I am coming from the Java side, BEA Weblogic, Tomcat, JRun etc. I was coding using open source tags i.e. JSTL, Struts, Display Tag etc.
I have one question does anyone know if SAP plans on allowing us to allow third party tags, I have read some stuff on JSTL but nobody really has got it to work correctly. And changing the TLD is not something I think should be done. Also I am curious on the structure where would you stick the jar files like jstl.jar I see the portal-inf/lib Is this the same as web-inf/lib and gets picked up by the webserver?
Also if anyone has successfully imported any tags into there system. Please respond back I would love to know
Cheers,
Devlin

Hi Devlin.
> And changing the TLD is not
> something I think should be done.
-> http://help.sap.com/saphelp_nw04/helpdata/en/e7/1f1e405d21c442e10000000a1550b0/frameset.htm
> I see the portal-inf/lib Is this the
> same as web-inf/lib and gets picked up by the
> webserver?
-> yes. http://help.sap.com/saphelp_nw04/helpdata/en/f9/561140d72dc442e10000000a1550b0/frameset.htm
Regards, Karsten

Adding third-party lumetri looks to SpeedGrade 2014, tutorial questions

Anyone know how to add third-party lumetri looks to SpeedGrade 2014 [Mac OS]?
I found the folder that contains the default styles that ship with SG, but do I just add the new ones in there? I'd rather have a new tab, but the only tab that I can add is a duplicate of the settings/looks tab that I already have...
I'm pretty new to SG, having only done a few projects, and am still feeling my way around. I'll bet this is a dumber-than-dumb questions, but can't seem to find the answer anywhere on the web.
Any help would be appreciated.
Plus, not to be picky, but all the tutorials I can find on using the colorwheels mode are from the CC version, and don't look anything like the ones in 2014. Suggestions for learning resources would be greatly appreciated.
Thanks.

Add the LUT layer:
Then click on the ellipsis to navigate to where your 3rd party LUTs are stored, then select the one you want to apply:
MtD

Adding third party video card to P700 - no power connectors? New Power Supply Question...

Hello,
I have a new P700 30A90012US with a 650W PSU and that didn't come with a video card. I am planning to use it as a DAW and for occasional gaming via a dual boot.
I wanted to put in a third party video card like a nVidea 970 but there aren't ANY connectors for video cards that I can find inside. The monitor I have is a 3440x1440 monitor. I have ordered a second 2609 Processor and RAM from Lenovo and have the following questions:
Once I install the second processor, how much wattage for a video card is available to me?
I understand that the 3rd party video card isn't supported but how do I attach power to it?
If it is required that I have to replace the 650 power supply with an 850, does it come with the required cable? I only see a 4 pin connector on the mobo that is unused (and I believe it is for additional hdd)
I tried searching but I am at a loss.
Thanks,

Your config isn't really power hungry (and the 85W CPUs help a lot). Though technically outside of the official spec, I think you could easily go to a 225W card for graphics if you had the connectors available to support it. I'll double check the current when I get a chance, but it's probably really low risk if you want to convert your single 6-pin connector to dual 6-pin or a single 8-pin (via a dongle) to get to 225W TDP if you wanted to.
The PSU design is very modular, but unfortunately it's the aux power cable drops that kept it from being an easy field upgradable part. I always recommend that people buy the larger PSU if they ever think they'll be doing any upgrades in the future just to make sure they are covered.
And like I said if you're comfortable working inside the system, it's not impossible to upgrade that cable drop on your own if you want to go up to the 850W. You'd have to get the cable and PSU, but after that it would require removing the motherboard and PSU, cutting some cable ties and routing the new cable, then getting everything routed correctly such that the motherboard reinstalls cleanly.

Adding Third-Party Classes

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