Sun java vs. microsoft java

I need to know what the difference is between the two of these.
And some good places to find info regarding this topic?
I need to know differences, similarities, and what each is better suited for.
I don't need this for a specific op sys but i need to know for a tech report.
thanks

don't know if this is what you want, but here are a couple of places to find info:
http://www.extremetech.com/article/0,3396,s%253D1604%2526a%253D1616,00.asp
http://www22.brinkster.com/learnxpress/javasharp.htm
http://msdn.microsoft.com/vstudio/nextgen/technology/csharpintro.asp
just go on a search engine and search for, C# vs Java Comparison and you should be able to find more info.

Similar Messages

Insert in Java via Microsoft Access

Hello People
I need insert into DataBase datas with app in Java and DataBase Microsoft Access. How insert in Microsoft Access with app Java? Witch the Syntax of the SQL for Microsoft Access with app Java?
Thanks
Richard
Java/Oracle Programmer

http://java.sun.com/docs/books/tutorial/jdbc/index.html

How to connect Java and Microsoft SQL Server 2000

hi,
could anyone please teach me how to connect Java and SQL Sever 2000?? if possible could you guys provide me with an example??? i could hardly find any relevant resources about it...
Thanks ~!

thanks for the information...
by the way hv any working module on it?? i'm new to
both Java and Microsoft SQL Server... Thanks againFirst things first... you should read this:
http://java.sun.com/docs/books/tutorial/jdbc/
This is microsofts official JDBC Driver: http://www.microsoft.com/sql/downloads/jdbcregister.asp
Install it and the documentation has some usage examples

Where can I find Microsoft Java SDK?

Hi,
I need the Microsoft Java SDK.
Proof that I need it bad: I post a thread on the Sun's page to obtain the Microsoft Java SDK :D
Thanks for your help!

sorry i may be completely wrong
but im sure the microsoft runtime is compliant with java 1.0 or 1.1, as far as i can tell if you use stuff from 1.0 ONLY(and compile it in 1.0)) then it should work on the microsoft vm
but im not 100% certain.

?? Microsoft Java Virtual Machine ??

I just got a new 'puter with Windows XP. I went to check out Microsofts Update page for this and see that they have a Microsoft Java Virtual Machine.
Will Microsoft's VM mess with Sun's if I put them both on the 'puter?
Are there any issues I don't know about having both these on the same? Will Microsoft's VM override Sun's?
Does M's V.M. read Sun's java?
Thanks!

As far as I understand it, the Microsoft JVM is only used when executing applets in IE, so this won't interfere with developing using the JDK.
However, Microsoft's JDK only supports java 1.1.something, so I recommend downloading Sun's own JVM plug-in for Windows XP.
Robin

"java ODBC Microsoft Access Driver Syntax error (missing operator) in query

Hi I am new to java and I am getting this error message when using java to access and insert data into an MS Access database.
"java ODBC Microsoft Access Driver Syntax error (missing operator) in query expression"
The commands are
String insertCommand = "INSERT into MetricOutput(A1,A,DRR,DeRR,RE,WDRR,WDeRR,WRE,ARF,SRF,HRF,WARF,WSRF,WHRF,SDC,WSDC,MAR,WMAR,H1,H11,H2,H21,cluster) "+
"VALUES("+comMappedCount+","+stdCount+","+DRR+","+DeRR+","+RE+","+WDRR+","+WDeRR+","+WRE+","+ARF+","+SRF+","+HRF+","+WARF+","+WSRF+","+WHRF+","+SDC+","+WSDC+","+MAR+","+WMAR+","+H1+","+H11+","+H2+","+H21+",+array)";

"VALUES("+comMappedCount+","+stdCount+","+DRR+","+DeRR+","+RE+","+WDRR+","+WDeRR+","+WRE+","+ARF+","+SRF+","+HRF+","+WARF+","+WSRF+","+WHRF+","+SDC+","+WSDC+","+MAR+","+WMAR+","+H1+","+H11+","+H2+","+H21+",+array)";After looking at your post in the editor, I see what your real query looks like. You realize that ",+array[i])" is part of the query, right? And not actually looking at your Java array?

Help on Sun Certified Developer for Java Web Services (CX-310-220) exam

Hi,
I am planing for Sun Certified Developer for Java Web Services (CX-310-220) certification. Can anyone provide me the links for resouces? can anyone provide me books/publications/author best preparation material to score good marks in exam? can anyone provide me the download resources available over internet?
thanks in advance..!!!
regards
gaveesha

yes, that's the only decent book covering most of the exam curiculum (but NOT all of it, check the exam specs versus the book content to know what you are missing).
I'm working on the same material, and boy is it a lot...
Dry, boring stuff most of it.

Sun Certified Developer for Java Web Services (CX-310-220)

Hello All,
I'm planning to study for Sun Certified Developer for Java Web Services (CX-310-220). I really appreciate any help in suggesting the books and the material requiered for the above certification.
Thanks,
Greeshma...

yes, that's the only decent book covering most of the exam curiculum (but NOT all of it, check the exam specs versus the book content to know what you are missing).
I'm working on the same material, and boy is it a lot...
Dry, boring stuff most of it.

Help! JDOM SAXParserFactory causing Security exception in Microsoft Java VM

Hiya all, I'm really hoping you can offer me a hand with this problem.
I'm having a problem with SAXParserFactory causing a security exception in
Microsoft Internet Explorer, using JDOM b7.
here is the error string it spits out:
String...com.ms.security.SecurityExceptionEx[javax/xml/parsers/SAXParserFact
ory.newInstance]: Unable to access system property:
javax.xml.parsers.SAXParserFactory
at com/ms/security/permissions/PropertyPermission.check
(PropertyPermission.java)
at com/ms/security/PolicyEngine.shallowCheck (PolicyEngine.java)
at com/ms/security/PolicyEngine.checkCallersPermission (PolicyEngine.java)
at com/ms/security/StandardSecurityManager.chk
(StandardSecurityManager.java)
at com/ms/security/StandardSecurityManager.checkPropertyAccess
(StandardSecurityManager.java)
at java/lang/System.getProperty (System.java)
at javax/xml/parsers/SAXParserFactory.newInstance
(SAXParserFactory.java:139)
at java/lang/reflect/Method.invoke (Method.java)
at org/jdom/input/SAXBuilder.createParser (SAXBuilder.java)
at org/jdom/input/SAXBuilder.build (SAXBuilder.java)
at org/jdom/input/SAXBuilder.build (SAXBuilder.java)
at aim/AIMPanel.parseXML (AIMPanel.java:673)
at aim/AIMPanel.serverCall (AIMPanel.java:486)
at aim/LogicalAIM.<init> (LogicalAIM.java:62)
at aim/AIMPanel.customInitialize (AIMPanel.java:1595)
at shout3d/Shout3DPanel.n (Shout3DPanel.java)
at shout3d/Shout3DPanel.run (Shout3DPanel.java)
at java/lang/Thread.run (Thread.java)
Using Microsoft's 5.0.0.3802 VM, this error results in a NullPointer
Exception further down, causing the app to quit.
in 5.0.0.3310, it reports the error but continues to run.
in 5.0.0.3234, no errors are reported at all.
Do you guys have any idea what's going on and why, and what I might be able
to do to correct this?
Any help is greatly appreciated...
-J

The factory classes (DocumentBuilderFactory and SAXParserFactory) use a Systems Property to determine which parser to use. Since applets do not have access to the Systems properties, a security exception is usually thrown.
I have not done work with Applets that use JAXP, however I would bet if you search this forum you will find other who have had this problem along with a possible work around.
Hope this helps.

Syllabus/Topics for Sun Certified Instructor for Java Programming Language

Hi,
What is the Syllabus/Topics for Sun Certified Instructor for Java Programming Language ?
At the following link
http://www.sun.com/training/catalog/instructor/java.html
detailed syllabus is not there.
I am unable to find the details in Sun site even after search through google.
Please help in this regard.
Thank you for your kind consideration.

Sir,
thank you for your response.
technic wrote:
I'm not sure what you mean by Syllabus/Topics?For SCJA/SCJP/SCWCD/SCBCD/SCDJWS/SCMAD/SCEA
I am able to find the detailed syllabus for the exam by clicking on the respective certification link at the following link
http://www.sun.com/training/certification/java/index.xml
for example: for SCJP,
http://www.sun.com/training/certification/java/scjp.xml
http://www.sun.com/training/catalog/courses/CX-310-065.xml
these links are providing exam objectives, number of questions, exam duration , fee details etc.
But for
Sun Certified Instructor for Java Programming Language Course (SL-275)
I am unable to find such details exam objectives (syllabus), no. of questions, exam duration, etc.,
even, the following link
http://www.sun.com/training/certification/objectives/index.xml
is providing details of all other certifications except
Sun Certified Instructor for Java Programming Language Course (SL-275)
thank you for your kind consideration.

I am planing for Sun Certified Developer for Java Web Services (CX-310-220)

Hi,
I am planing for Sun Certified Developer for Java Web Services (CX-310-220) certification. Can anyone please provide me the resources for preparation?
Can anyone suggest me which books/author/publications best helps me to get good results in exam? Any books/author/publications available over internet to download and prepare?
regards
gaveesha

yes, that's the only decent book covering most of the exam curiculum (but NOT all of it, check the exam specs versus the book content to know what you are missing).
I'm working on the same material, and boy is it a lot...
Dry, boring stuff most of it.

Add a posixaccount user in posixgroup in sun directory server using java

Hi
Anybody now how to add posixaccount user in posixgroup in sun directory server using java code.
I am able to add normal directory server user in ldap group in java.
But i am getting any luck to add posixaccount user in posixgroup.
I know we can set uid value in memberuid attribute but how to add through java program.
Anybody can paste code for that.
Thanks.

To CRabel,
My company have restriction on using the open sources product/code, but i will take a look on netscape ldap sdk as a reference~
To raghu1978 ,
i find a product call Directory Editor 1 2005Q1, I hope it is useful.
thz all~

Com.sun.faces.lifecycle.ApplyRequestValuesPhase java.lang.IndexOutOfBoundsE

Dear Members,
I have a page developed in Oracle ADF Version 10.1.3
In the page I have a query and results region.
I am entering the values in the query region and clicking on the search button to populate the results region.
The results region is getting populated perfectly. But after that when I click on any other button or tab in the page, I am getting the below error. Can any one please help me in resolving this issue. Many thanks in advance.
4/10/2012 05:57:22 com.sun.faces.lifecycle.ApplyRequestValuesPhase execute
SEVERE: Index: 1, Size: 1
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
     at java.util.ArrayList.RangeCheck(ArrayList.java:546)
     at java.util.ArrayList.get(ArrayList.java:321)
     at oracle.adf.view.faces.component.StampState.restoreChildStampState(StampState.java:119)
     at oracle.adf.view.faces.component.UIXTable.restoreStampState(UIXTable.java:428)
     at oracle.adf.view.faces.component.UIXCollection._restoreStampState(UIXCollection.java:1069)
     at oracle.adf.view.faces.component.UIXCollection.postRowDataChange(UIXCollection.java:695)
     at oracle.adf.view.faces.component.UIXCollection.setRowIndex(UIXCollection.java:380)
     at oracle.adf.view.faces.component.UIXTable._processStamps(UIXTable.java:499)
     at oracle.adf.view.faces.component.UIXTable.processFacetsAndChildren(UIXTable.java:379)
     at oracle.adf.view.faces.component.UIXCollection.decodeChildrenImpl(UIXCollection.java:142)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)
     at oracle.adf.view.faces.component.UIXCollection.processDecodes(UIXCollection.java:137)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)
     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:673)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)
     at oracle.adf.view.faces.component.UIXForm.processDecodes(UIXForm.java:53)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)
     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:673)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)
     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)
     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:673)
     at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:900)
     at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:326)
     at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:99)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:233)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:202)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123)
     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:642)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:908)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:226)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:127)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:116)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)

Hi.
the error occur always? only when the appmodule is in passivate state?

Sun plugin and Microsoft VM

Hi,
I have a user base that has installed the Sun plugin (and it is enabled by default), but I would like to make some of the applets on my web site to run using Microsoft VM for Java (note: not "Java VM" :) on their machines even when the Sun plugin is installed and enabled. (Telling them to reconfigure plugin settings on the fly using Tools->Internet Options->Advanced->.... when they enter the spesific applets is far too cumbersome in this case.) My users run other applets that depend on a pure Java VM, so they must have the plugin installed at all times.
It seems that the Sun plugin takes control over the APPLET tag, so I believe it cannot be used and the OBJECT tag should be used instead.
On Win2K, running particular applets in the MS VM can be accomplished by using the OBJECT tag and java: as a prefix to the class name. Example:
<OBJECT ID="Test"
CODETYPE="application/java"
CLASSID="java:Test.class"
WIDTH="400" HEIGHT="140">
</OBJECT>
However, my user base has WinNT4.0 so this won't work on their machines.
I have tried to specify that the applet should be run in the MS VM using an OBJECT tag and a classid that directly refers to the Web Browser Applet Control (clsid:08B0E5C0-4FCB-11CF-AAA5-00401C608501), however, this does not work the way I want it to (the Sun plugin starts instead). And by using OLEVIEW I can see why: There is a TreatAs key for the InprocServer (msjava.dll) there, referring to an object with classid CAFEEFAC-0014-0000-0000-ABCDEFFEDCBB. This turns out to be a "Java Plug-in 1.4.0<applet> redirector".
Also, I have found out that the registry key HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Plug-in\\1.4.0\\UseJava2IExplorer changes its value from 0 to 1 when a user enables the plugin via Tools->Internet Options->Advanced->.... and from 1 to 0 when a user disables it.
My hunch is that the applet redirector, i.e. its Inproc Server npjpi140.dll, either runs the applet or redirects to the MS VM depending whether the registry key UseJava2IExplorer equals 1 or 0.
What I would like to know is the classid of the MS VM component that eventually receives the request to run an applet when the Sun plugin is disabled. My idea is that this is in some way stored inside the npjpi140.dll, however, I would like to avoid having to reverse engineer this file if Sun (or some others) can provide the information.
I have tried all available classid targets from the Registry that have msjava.dll as InprocServers, without success.
Also, if the redirection mechanism is not like what I have described here, I would be very grateful for more information and of course, what I essentially need is a way to solve the problem whether this involves using OBJECT tag and classid's or not.
Thanks!
Kristoffer
Kristoffer Dyrkorn - [email protected]
Java Developer

Kristoffer,
If you have not already found the clisd, it is {08B0E5C0-4FCB-11CF-AAA5-00401C608500} for MS VM version 3805.
I am currently having application conflicts with the newest JRE client and apps that need to use the MS VM. Have you had any luck utilizing both as of yet?
Regards,
Scott Hannigan
s c o t t . h a n n i g a n @ b a n k o f a m e r i c a . c o m

Differences between Sun JVM and Microsoft JVM.

Differences between Sun JVM and Microsoft JVM.
I have a very simple applet that I am trying to make compatible with both Microsoft�s JVM and Suns JVM in Internet Explorer.
However, when I turn on the Sun JVM it works occasionally, but frustratingly on most occasions I get the following error messages:
In the status bar: "Applet <name> notinited"
And when I investigate further in the console I get the following output:
load: class <name>.class not found.
java.lang.ClassNotFoundException: <name>.class
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadCode(Unknown Source)
     at sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Malformed reply from SOCKS server
     at java.net.SocksSocketImpl.readSocksReply(Unknown Source)
     at java.net.SocksSocketImpl.connect(Unknown Source)
     at java.net.Socket.connect(Unknown Source)
     at sun.net.NetworkClient.doConnect(Unknown Source)
     at sun.plugin.net.protocol.http.HttpClient.doConnect(Unknown Source)
     at sun.net.www.http.HttpClient.openServer(Unknown Source)
     at sun.net.www.http.HttpClient$3.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.net.www.http.HttpClient.privilegedOpenServer(Unknown Source)
     at sun.net.www.http.HttpClient.openServer(Unknown Source)
     at sun.net.www.http.HttpClient.<init>(Unknown Source)
     at sun.net.www.http.HttpClient.<init>(Unknown Source)
     at sun.plugin.net.protocol.http.HttpClient.<init>(Unknown Source)
     at sun.plugin.net.protocol.http.HttpClient.New(Unknown Source)
     at sun.plugin.net.protocol.http.HttpURLConnection.createConnection(Unknown Source)
     at sun.plugin.net.protocol.http.HttpURLConnection.connect(Unknown Source)
     at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
     at java.net.HttpURLConnection.getResponseCode(Unknown Source)
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 10 more
It appears that the applet never gets loaded. I have no idea why?
What is the Sun JVM doing here?
Many thanks in advance for any help.

Oh, one more thing. Here's the outpt of the VM log when I run the test above:
Java(TM) Plug-in: Version 1.4.2_03
Using JRE version 1.4.2 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\Michael
Proxy Configuration: No proxy
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
p: reload proxy configuration
q: hide console
r: reload policy configuration
s: dump system properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
java.lang.NullPointerException
     at sun.plugin.cache.Cache.updateTable(Unknown Source)
     at sun.plugin.cache.FileCache.getMatchingFile(Unknown Source)
     at sun.plugin.cache.CachedFileLoader$2.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.plugin.cache.CachedFileLoader.getCacheFile(Unknown Source)
     at sun.plugin.cache.CachedFileLoader.load(Unknown Source)
     at sun.plugin.cache.FileCache.get(Unknown Source)
     at sun.plugin.net.protocol.http.HttpURLConnection.connectWithCache(Unknown Source)
     at sun.plugin.net.protocol.http.HttpURLConnection.connect(Unknown Source)
     at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
     at sun.plugin.net.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
     at java.net.HttpURLConnection.getResponseCode(Unknown Source)
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadCode(Unknown Source)
     at sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
v

Sun java vs. microsoft java

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