Http interface with class

HI EXPRTS!
i am working on the Class which is the copy of CL_HTTP_EXT_CSIF
BUT I HAVE USED OPEN DATASET for Create,Get and delete comands. which is used to interface with HTTP.
when i execute the same with using Url i am geeting correct resules but when i try to create file using RSHTTP80/90/70/71 standerd reports its creating a file but giving a status as 500 internal server/time out error.
can you please tell me what might be the proble,.
answers will be rewarded
mahesh

Problem solved. The key is that every ejbCreate method NEEDS ejbPostCreate iwth exactly the same signature.
Solution source: http://www.thatsjava.com/java-enterprise/24282/ see comment #4

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Implementing DOM Interface with existing Java classes

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If I understand you correctly, I think I am working on a similar issue. I am unhappy with the methods given by the DOM for retrieving data from the XML file and for building a file. Our software has a bunch of code that uses these classes and it is extremely ugly. My solution was to create a facade on top of the DOM model. Essentially I have some simple classes that store all the pertinent info (for me) about the XML structure. Essentially that is the element or attribute name, its values and in the case of the element, it's children. This makes it easier for me to build and retreive the data. What I then built was a loader class and a builder class. The loader takes an XML file and parses it in using the DOM classes and builds a structure using my classes and returns the root element. The builder takes a root element and creates a DOM object out of it. This frees me of having to code around the DOM classes all over the place and makes it simple to upgrade our XML code if the DOM changes or a better DOM is released. I am using factories to facilitate this and allow me to have loaders for specific types of XML documents so that I can have a class for each which further simplifies the XML related tasks of other developers on my team.

When to use abstract classes instead of interfaces with extension methods in C#?

"Abstract class" and "interface" are similar concepts, with interface being the more abstract of the two. One differentiating factor is that abstract classes provide method implementations for derived classes when needed. In C#, however,
this differentiating factor has been reduced by the recent introduction of extension methods, which enable implementations to be provided for interface methods. Another differentiating factor is that a class can inherit only one abstract class (i.e., there
is no multiple inheritance), but it can implement multiple interfaces. This makes interfaces less restrictive and more flexible. So, in C#, when should we use abstract classes
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Hi
Well I believe Interfaces have more uses in software design. You could decouple your component implementing against interfaces so that
you have more flexibility on changing your code with less risk. Like Inversion of Control patterns where you can use interfaces and then when you decide you can change the concrete implementation that you want to use. Or other uses for interfaces is you could
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Dealing with abstract classes and interfaces with XMLBeans

I'm quite new to XMLBeans and would like some help. I've got things working when
you are only saving concreate classes as XML, but when it comes to clesses containing
interfaces I am running into problems.
I basically have a collection of XY objects (see below) that I want to save as
XML.
I want to convert the following java classes to an xml schema:
public class XY{
X x;
Y y;
public interface X{
void setA(int a);
int getA();
public interface Y{
void setB(int b);
int getB();
public class X1 implements X{
void setA(int a);
int getA();
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public class X2 implements X{
void setA(int a);
int getA();
//other data to save
public class Y1 implements Y{
void setB(int b);
int getB();
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public class Y2 implements Y{
void setB(int b);
int getB();
//other data to save
What would be the best way to convert these to XML Schema? I've looked through
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Thanks in advance,
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Anurag,
What I really wanted was a work-around to using substiutionGroups as substitution
groups are not supported in this release.
I want to convert the following schema:
<xsd:complexType name="PublicationType">
<xsd:sequence>
<xsd:element name="Title" type="xsd:string"/>
<xsd:element name="Author" type="xsd:string" minOccurs="0" maxOccurs="unbounded"/>
<xsd:element name="Date" type="xsd:gYear"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="BookType">
<xsd:complexContent>
<xsd:extension base="PublicationType" >
<xsd:sequence>
<xsd:element name="ISBN" type="xsd:string"/>
<xsd:element name="Publisher" type="xsd:string"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="MagazineType">
<xsd:complexContent>
<xsd:restriction base="PublicationType">
<xsd:sequence>
<xsd:element name="Title" type="xsd:string"/>
<xsd:element name="Date" type="xsd:gYear"/>
</xsd:sequence>
</xsd:restriction>
</xsd:complexContent>
</xsd:complexType>
<xsd:element name="Publication" type="PublicationType"/>
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<xsd:element name="Magazine" substitutionGroup="Publication" type="MagazineType"/>
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</xsd:sequence>
</xsd:complexType>
</xsd:element>
to produce an XML file like:
<?xml version="1.0"?>
<BookStore ¡Ä>
<Book>
<Title>Illusions: The Adventures of a Reluctant Messiah</Title>
<Author>Richard Bach</Author>
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<ISBN>0-440-34319-4</ISBN>
<Publisher>Dell Publishing Co.</Publisher>
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<Title>Natural Health</Title>
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<ISBN>0-06-064831-7</ISBN>
<Publisher>Harper & Row</Publisher>
</Book>
</BookStore>
What is the best way to do this without using substitution types?
Thanks,
Andrew
"Anurag" <[email protected]> wrote:
Andrew,
Could you please paste/attach a sample of the code you are using to convert
Java bean classes to XMLBeans?
In the current release the goal of XMLBeans technology was to convert
from
XML Schemas or XML files to XMLBeans. The focus was not towards conversion
of Java beans to XMLBeans.
Regards,
Anurag
"Andrew" <[email protected]> wrote in message news:[email protected]...
I'm quite new to XMLBeans and would like some help. I've got thingsworking when
you are only saving concreate classes as XML, but when it comes toclesses
containing
interfaces I am running into problems.
I basically have a collection of XY objects (see below) that I wantto
save as
XML.
I want to convert the following java classes to an xml schema:
public class XY{
X x;
Y y;
public interface X{
void setA(int a);
int getA();
public interface Y{
void setB(int b);
int getB();
public class X1 implements X{
void setA(int a);
int getA();
//other data to save
public class X2 implements X{
void setA(int a);
int getA();
//other data to save
public class Y1 implements Y{
void setB(int b);
int getB();
//other data to save
public class Y2 implements Y{
void setB(int b);
int getB();
//other data to save
What would be the best way to convert these to XML Schema? I've lookedthrough
all the XMLBeans documentation, but it doesn't say anything about dealingwith
interfaces/abstract classes. Is there anywhere else to look?
Thanks in advance,
Andrew

Why abstact class implemented in java . differce in interface with it

Hi any one help me.
please make me clear what is the difference between abstarct class and
iinterface

I think Ive answered this question before but there are some things you cant do with a interface that you can do with a interface here is an example.
class Controller{
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                catch(MyCustomException mce){
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Ordered & unordered arraylist with interface & abstract class

you can remove this
Edited by: Taco_John on Mar 9, 2008 7:38 PM

http://www.google.com/search?q=java+interface+%22abstract+class%22
http://www.google.com/search?q=java+method+overloading+overriding

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I just knew that strictfp can't be used with variables?
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makpandian wrote:
i hope i can understand if you explain myself.Okay, let me go ahead and try to explain yourself.
The concept of a makpandian can be summed up as the following: a simple-minded, java forum-goer who posts questions directly from his SCJP 6 study guide in hopes that forum members will give him a simple answer that he can correlate to a multiple-choice response. By doing this, the makpandian suspects that passing the SCJP 6 exam will become a tangible reality, thus enabling it to obtain a job in the public work sector (given the great significance of this type of certification in the makpandian's presumed country of origin (India, for those of you who aren't following along)).
So how'd I do? Did I do a good job of explaining yourself?

Interface with multiple hard drives

I am looking to buy a Mac Pro later this year, although want to learn about everything now, so I am well educated when I buy it ^^
I was reading around http://macperformanceguide.com/Mac-LightingFast.html and it brought up a question. Right now I have a 170 GB MBP and a Time Capsule... If I were to get a Mac Pro with the proposed SSD Launch Drive and Hard Drive data drive, what would the interface be? Would it be similar to the interface with a time capsule, with different hard drives listed in the finder window? Or would it ask me to specify where to write? Or would I manually choose a 'default write to' on all my applications?
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Buy your own SSD, RAM and hard drives.
Mercury Extreme Pro 6G SSD
Mac Pro Memory
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My PCs have 1.2GB/sec of SATA bandwidth. Double the 600MB/sec that is shared by 4 SATA ports.
Macintosh Performance Guide Articles & Reviews
MacPerformance Blog
That link you have is over a yr old out of date and talking about early Intel X25s for one.

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We receive the Error EA390 "Problem with SOAP Class" - execute_processing: entry result table
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Many thanks and best regards
Roman

Hello Sven,
we find a solution. As far as I remember, there is a flag to send without waiting for answer (or technical better to not rely on SOAP standard).
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Content Server HTTP interface

We need to implement HTTP interface for Archivelink. Is it possible to use BSP for this purpose? The interface uses standard GET and POST request with modified HTTP header (for detail see [documentation|http://help.sap.com/saphelp_nwpi71/helpdata/en/9b/e8c186eaf811d195580000e82deb58/frameset.htm]). Other thing is multipart/form-data handler necessary for manipulation with multi-file documents. The basic functionality is easy to implement for example in PHP (ASP, ...), but we prefer SAP-only solution. Otherwise, an additional interface between SAP and PHP application has to be written.
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yes it is very much possible both from BSP as well as from plain ABAP (using cl_http_client class)

Is anyone know how to run the examples in 3d user interfaces with java 3d

hi dear ,
I am trying to run the examples in 3d user interfaces with java 3d.
I hope i can load the library in jcreator. but the libarary for this book are classes files , it do not have jar file for it . the jcreator do not read these classes . i do not know why ? i am wonder if there any one run these code before can give me some idear .
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the code u can get from this link.
http://www.manning.com/books/barrilleaux/source
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<h2>{color:red}CROSS POSTED{color}</h2>
[t-5289810]
Cross posting is rude.
db

ALV with Class

Hello Guys.
I am new to Class programming in SAP -ABAP. I have knowledge of Classes in C++. Can some one send me following Material to improve my knowledge.
1. Study Material on Classs and development.
2. Sample program for creating ALV with Class.
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Regards
Atul Joshi

Here`s a good document on ALV Tutorial which would serve all ur needs.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/abap/an%20easy%20reference%20for%20alv%20grid%20control.pdf
Refer these links :
1) http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCABA/BCABA.pdf -- Page no: 1291
2) http://esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
3) http://esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
4) http://esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
5) http://esnips.com/doc/92be4457-1b6e-4061-92e5-8e4b3a6e3239/Object-Oriented-ABAP.ppt
6) http://esnips.com/doc/448e8302-68b1-4046-9fef-8fa8808caee0/abap-objects-by-helen.pdf
7) http://esnips.com/doc/39fdc647-1aed-4b40-a476-4d3042b6ec28/class_builder.ppt
8) http://www.amazon.com/gp/explorer/0201750805/2/ref=pd_lpo_ase/102-9378020-8749710?ie=UTF8
http://www.erpgenie.com/sap/abap/OO/index.htm
http://help.sap.com/saphelp_nw04/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
http://www.sapgenie.com/abap/OO/
http://www.sapgenie.com/abap/controls/index.htm
check these links also :
http://help.sap.com/saphelp_47x200/helpdata/en/ce/b518b6513611d194a50000e8353423/content.htm
For funtion module to class
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5954f411d194a60000e8353423/content.htm
for classes
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b5c54f411d194a60000e8353423/content.htm
for methods
http://help.sap.com/saphelp_47x200/helpdata/en/08/d27c03b81011d194f60000e8353423/content.htm
for inheritance
http://help.sap.com/saphelp_47x200/helpdata/en/dd/4049c40f4611d3b9380000e8353423/content.htm
for interfaces
http://help.sap.com/saphelp_47x200/helpdata/en/c3/225b6254f411d194a60000e8353423/content.htm

Can we use applets as user interfaces with sockets, RMI and J2EE

Dear Sir or Madam,
Since I am a TA for software architecture class, some one ask me the following question: I think the answer is "No" based on the document on http://java.sun.com/sfaq/
How I answer the quesions? Looking forward your help!!!
1.You may have 2 applets and 2 html files. One applet with one html file may stay at a client PC and run on this PC, and the other applet with the other html file may stay at a server PC and run on this PC. In this case, all the applets are run locally.
2.Could applets works with sockets, RMI and J2EE?
3.Can we use applets as user interfaces with sockets, RMI and J2EE?
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Best regards,
Jing

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The security rules around applets are that -- by default -- applets can connect with sockets ONLY to the server from whence the applet was loaded. RMI uses sockets (J2EE is too broad a spec) and hence RMI calls would also be limited to the server from whence the applet was loaded. Within that limitation, an applet could open all the sockets it wants, so long as they are all on the server from whence the applet was loaded.
If you want two applets on two different systems to communicate with each other, the simplest way is to have them rendevous through a server process on the server(s) from whence each applet was loaded. Maybe it's PC-a <-> server-a <-> server-b <-> PC-b ...? Or maybe PC-a and PC-b both are talking to the same server.
The limitation is rooted in the security subsystem. You can specify a policy file and override anything in the security subsystem. That does mean signing the applet and then cajoling the user into agreeing to grant greater levels of security than the default. In such a case you can open sockets more broadly and then PC-a could talk directly to PC-b without going through any servers.
- David

Interfacing with JDE?

Hello,
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My question is:
What are the options for writing a similar interface for JDE E1? Web services? PL/SQL API? Anything? A very high-level overview would be fine. I just can't find a concise answer on Google.
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If you are interested in integrating using .NET, take a look at an Oracle Validated Product, LynX Business Integrator. You can write .NET code to:
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The code is compiled as a .NET class assembly and can be published as a ASP.NET web service that can be consumed by external applicatons.
See http://www.aellius.com/products/lynx-business-integrator/ and http://www.youtube.com/user/aelliuslynx for more information.
Edited by: phsoracle on Apr 27, 2013 11:39 AM

Interface & abstract class

1>whats the basic difference between an interface and an abstract class?
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http://www.google.com/search?q=java+method+overloading+overriding

Http interface with class

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