QR Code/Datamatrix Generator Class for Java

Hi
i want to implement QR Code/Datamatrix in my Application.
Goolging for around 2 hours couldnt give me any results.
Is there a class, api, library, that could help me generating Images out of strings?
Nam

"i want to implement QR Code/Datamatrix in my Application."
Then just pick one of the libraries, I rand across literally a dozen while I was looking for that how to implementation for you to code.
Please note for future use--implement has specific meaning to programmers--usually having a do it yourself connotation--as in: I want to build my own package to do this.

Similar Messages

Does anyone know of any Sun Classes for Java Cryptographic Extension -JCE ?

Hello - anyone know of any Sun Classes for Java Cryptographic Extension? If so do you have the Sun class code/s?
Edited by: Mister_Schoenfelder on Apr 17, 2009 11:31 AM

Maybe this can be helpful?
com.someone.DESEncrypter
======================
package com.someone;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.security.spec.AlgorithmParameterSpec;
import java.security.spec.KeySpec;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.PBEParameterSpec;
public class DESEncrypter {
    Cipher ecipher;
    Cipher dcipher;
    // 8-byte Salt
    byte[] salt = {
        (byte)0xA9, (byte)0x9B, (byte)0xC8, (byte)0x32,
        (byte)0x56, (byte)0x35, (byte)0xE3, (byte)0x03
    // Iteration count
    int iterationCount = 19;
    public DESEncrypter(String passPhrase) {
        try {
            // Create the key
            KeySpec keySpec = new PBEKeySpec(passPhrase.toCharArray(), salt, iterationCount);
            SecretKey key = SecretKeyFactory.getInstance(
                "PBEWithMD5AndDES").generateSecret(keySpec);
            ecipher = Cipher.getInstance(key.getAlgorithm());
            dcipher = Cipher.getInstance(key.getAlgorithm());
            // Prepare the parameter to the ciphers
            AlgorithmParameterSpec paramSpec = new PBEParameterSpec(salt, iterationCount);
            // Create the ciphers
            ecipher.init(Cipher.ENCRYPT_MODE, key, paramSpec);
            dcipher.init(Cipher.DECRYPT_MODE, key, paramSpec);
        } catch (java.security.InvalidAlgorithmParameterException e) {
             e.printStackTrace();
        } catch (java.security.spec.InvalidKeySpecException e) {
             e.printStackTrace();
        } catch (javax.crypto.NoSuchPaddingException e) {
             e.printStackTrace();
        } catch (java.security.NoSuchAlgorithmException e) {
             e.printStackTrace();
        } catch (java.security.InvalidKeyException e) {
             e.printStackTrace();
    public DESEncrypter(SecretKey key) {
        try {
            ecipher = Cipher.getInstance("DES");
            dcipher = Cipher.getInstance("DES");
            ecipher.init(Cipher.ENCRYPT_MODE, key);
            dcipher.init(Cipher.DECRYPT_MODE, key);
        } catch (javax.crypto.NoSuchPaddingException e) {
             e.printStackTrace();
        } catch (java.security.NoSuchAlgorithmException e) {
             e.printStackTrace();
        } catch (java.security.InvalidKeyException e) {
             e.printStackTrace();
    public String encrypt(byte[] data) {
         return encrypt(new sun.misc.BASE64Encoder().encode(data), false);
    public byte[] decryptData(String s) throws IOException {
         String str = decrypt(s, false);
         return new sun.misc.BASE64Decoder().decodeBuffer(str);
    public String encrypt(String str, boolean useUTF8) {
        try {
            // Encode the string into bytes using utf-8
            byte[] utf8 = useUTF8 ? str.getBytes("UTF8") : str.getBytes();
            // Encrypt
            byte[] enc = ecipher.doFinal(utf8);
            // Encode bytes to base64 to get a string
            return new sun.misc.BASE64Encoder().encode(enc);
        } catch (javax.crypto.BadPaddingException e) {
             e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
             e.printStackTrace();
        } catch (UnsupportedEncodingException e) {
             e.printStackTrace();
        } catch (java.io.IOException e) {
             e.printStackTrace();
        return null;
    public String decrypt(String str, boolean useUTF8) {
        try {
            // Decode base64 to get bytes
            byte[] dec = new sun.misc.BASE64Decoder().decodeBuffer(str);
            // Decrypt
            byte[] utf8 = dcipher.doFinal(dec);
            // Decode using utf-8
            return useUTF8 ? new String(utf8, "UTF8") : new String(utf8);
        } catch (javax.crypto.BadPaddingException e) {
             e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
             e.printStackTrace();
        } catch (UnsupportedEncodingException e) {
             e.printStackTrace();
        } catch (java.io.IOException e) {
             e.printStackTrace();
        return null;
     // Here is an example that uses the class
     public static void main(String[] args) {
         try {
             // Generate a temporary key. In practice, you would save this key.
             // See also e464 Encrypting with DES Using a Pass Phrase.
             SecretKey key = KeyGenerator.getInstance("DES").generateKey();
             // Create encrypter/decrypter class
             DESEncrypter encrypter = new DESEncrypter(key);
             // Encrypt
             String encrypted = encrypter.encrypt("Don't tell anybody!", true);
             // Decrypt
             String decrypted = encrypter.decrypt(encrypted, true);
         } catch (Exception e) {
              e.printStackTrace();
          try {
              // Create encrypter/decrypter class
              DESEncrypter encrypter = new DESEncrypter("My Pass Phrase!");
              // Encrypt
              String encrypted = encrypter.encrypt("Don't tell anybody!", true);
              // Decrypt
              String decrypted = encrypter.decrypt(encrypted, true);
          } catch (Exception e) {
               e.printStackTrace();
}

Problem generating stubs for Java EJB web service deployed in OAS

I created an EJB web service and I've successfully deployed it in my Oracle App Server. Some of the methods work fine but others produce the ff error:
org.apache.soap.SOAPException - java.lang.IllegalArgumentException: No Serializer found to serialize [classname] using encoding style [encoding]It seems that the objects specified as parameters in the web service methods exposed are the only ones that had stubs generated for them. Other objects I use, which are usually wrapped inside a Vector, did not have generated stubs.
Example:
public String loginUser(UserDTO userDTO) throws RemoteException, NamingException, SQLException;
public String addItems (Vector vecItems) throws RemoteException, NamingException, SQLException; // where vecItems is a collection of ItemDTO objects In this scenario, stubs were generated for the UserDTO class, but not for the ItemDTO class. In effect, calling the addItems method resulted to the exception I mentioned above.
I did a workaround wherein I declared a dummy method which accepted all the types of objects I needed as parameters so all the necessary stubs can be generated, but this fix doesn't feel like it's the proper solution to my problem.
If anyone can help me, it would be greatly appreciated. Thanks!

Crossposted:
Problem generating stubs for Java EJB web service deployed in OAS

Reusing JAXB generated classes for XSDs included in other XSDs

Hi,
I use xsds with jaxb in a number of related projects. To avoid duplication I've factored out commonly used elements into their own xsd in a separate project. I then include these in the xsds that need them.
I generate classes with jaxb for each project. I'm now trying to get jaxb so far as to reuse the already generated classes for the common elements.
For example: I have a general xsd Person.xsd for which I generate classes in common.xsd. I have another xsd Project.xsd that includes a reference to the Person element. When i let jaxb generate classes for Projects.xsd, it will also generate a project.xsd.PersonType and so on.
Is there any way to tell JAXB to use the existing classes? I've played around with the <jxb:javaType> bindings, but I can't get it to work yet. It gives me a "bindings not used" warning and doesn't compile. Also, if this is in fact the way to go, what do I specify as the parseMethod and printMethod attributes for the javaType element?
Thx for any help

JAXB questions should be better directed to the users list of http://jaxb.dev.java.net/
you should subscribe to the 'users' mailing list, then post a question there.
Thank you!

Failed to generate classes for home

Using RMI we successfully connected Oracle OC4j 9.0.3 EJB to WL7.0 EJB but since
our upgrade we are getting the following
Any Ideas
Cheers
Bruce
weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Failed to generate
class for com.towertechnology.wc.sis.ejb.lette
rurl.LetterURL_aleqcw_HomeImpl_811_WLStub ]
at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:662)
at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:651)
at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:59)
at weblogic.common.internal.RemoteObjectReplacer.resolveObject(RemoteObjectReplacer.java:249)
at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:134)
at java.lang.reflect.Method.invoke(Native Method)
at java.io.ObjectStreamClass.invokeMethod(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:140)
at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:91)
at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:56)
at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:161)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:264)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:230)
at weblogic.jndi.internal.ServerNamingNode_WLStub.lookup(Unknown Source)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:337)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:332)
at javax.naming.InitialContext.lookup(InitialContext.java:345)
at com.workcover.proc.SeraphApplication.getHome(SeraphApplication.java:144)
at com.workcover.proc.SeraphApplication.call(SeraphApplication.java:85)
at com.workcover.proc.SeraphApplication.call(SeraphApplication.java:77)
at com.workcover.proc.RMIProxyBean.call(RMIProxyBean.java:56)
at RMIProxy_StatelessSessionBeanWrapper24.call(RMIProxy_StatelessSessionBeanWrapper24.java:117)
at com.workcover.proc.HttpCallProxy.invokeEJB(HttpCallProxy.java:129)
at com.workcover.proc.HttpCallProxy.doPost(HttpCallProxy.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:560)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:148)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:72)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Unknown Source)

Anyone have an answer for this problem? I'm getting it with 7.0 SP3. Not helpful that WLS doesn't not give any reason why it fails.

Super class for java Language

which is the super class for java Language...
this is an interview question .
I SAY Object is the super class for java Language ...
then he asked whether object class will extend ??
i say Yes it will implectly extend ...
then he whether each and every class will extend object
i say yes ...
then he asked multiple inheritance is possible in java ...
i say no ...
then how will say object class will extend in each and every class....
hai friends if there is any solution tell mem
by
dhana

which is the super class for java Language...
this is an interview question .
I SAY Object is the super class for java Language
ge ...If you mean the ultimate parent of all classes, yes.
(Although it's not the parent of interfaces.)
then he asked whether object class will extend ??
i say Yes it will implectly extend ...Not sure what is meant by "will object extend."
then he whether each and every class will extend
object
i say yes ...Correct.
then he asked multiple inheritance is possible in
java ...
i say no ...Correct. At least in the usual sense. When people talk about multiple inheritance, the usually mean multiple inheritance of implementation, such as C++ supports. The ability to implement more than one interface in Java is sometimes referred to as multiple inheritance of interface. I don't know if that term is in common use outside of Java.
then how will say object class will extend in each
and every class....
hai friends if there is any solution tell memMultiple inheritance means that a class' ancestors are not all in a straight line to the ultimate parent. That is, not all ancestors are parents or children of each other.
You are you father's son, and he is his father's son, and so on. So your grandfather is your ancestor, and so is your father. This is not MI.
You also have a mother. She's neither an ancestor nor a descendant of your father. That's MI.

Generating classes for all types in WSDL

Is there a way to get Flash Builder to generate classes for all the complex types found in a WSDL?
The web service I am trying to connect to essentially has one method that takes a BaseRequest object and returns a BaseResponse object. If passed a DerivedRequest object (extending BaseRequest), it returns a DerivedResponse (extending BaseResponse). However, Flash Builder only generates classes for BaseRequest and BaseResponse, and not DerivedRequest or DerivedResponse.
Thanks for any help

The Web Service import wizard generates Value Object classes for all the associated data types required by the imported operations. Say you imported only 2 out of 10 operations mentioned in the WSDL, you will have classes generated for only those data typed required by the 2 imported operations, which may not result in generation of all data types.
In the case mentioned by you, what I assume is that, the operations are mentioned in the WSDL to return the BaseResponse and take BaseRequest as param.
Now using the above mentioned logic the introspector does not know that the derivedResponse may be required and does not import it. Had the operation pointed to the DerivedResponse directly it would have got imported.
A suggested workaround can be that you implement the custom properties in the generated Is there a way to get Flash Builder to generate classes for all the complex types found in a WSDL?
Currently there is no such switch in FB. You may log an enhancement request at http://bugs.adobe.com/jira for the same.
Thanks,
- Gaurav

Wscompile only generates classes for the first wsdl:portType encountered

Greetings.
When
compiling a WSDL with port types as follows below;
classes are generated for port type: AccountsManagement only.
<portType name="AccountsManagement">
      <operation name="CreateAccount" parameterOrder="Account">
          <input message="tns:CreateAccountReq"/> 
          <output message="tns:CreateAccountReqResponse"/>
      </operation>
      <operation name="CreateAccountForPerson" parameterOrder="Account UniqueId">
          <input message="tns:CreateAccountForPersonReq"/>
          <output message="tns:CreateAccountForPersonReqResponse"/>
      </operation>
</portType>
<portType name="PersonsManagement">
      <operation name="AddPerson" parameterOrder="Person">
          <input message="tns:AddPersonReq" name="AddPersonReq"/>
          <output message="tns:AddPersonReqResponse" name="AddPersonReqResponse"/>
      </operation>
      <operation name="AddPersonWithAccount" parameterOrder="Person Account">
          <input message="tns:AddPersonWithAccountReq" name="AddPersonWithAccountReq"/>
          <output message="tns:AddPersonWithAccountReqResponse" name="AddPersonWithAccountReqResponse"/>
      </operation>
</portType>
<portType name="TellersOperations">
      <operation name="ListAccountsForPerson" parameterOrder="UniqueId">
          <input message="tns:ListAccountsForPersonReq"/>
          <output message="tns:ListAccountsForPersonReqResponse"/>
      </operation>
</portType>Netbeans output:
init:
wscompile-init:
Created dir: C:\PROJECTS\WSTest\build\generated\wsclient
Created dir: C:\PROJECTS\WSTest\build\generated\wsservice
Created dir: C:\PROJECTS\WSTest\build\generated\wsbinary
TestBankingService_wscompile:
command line: wscompile "C:\Program Files\Java\jdk1.5.0_03\jre\bin\java.exe" -classpath "C:\Program Files\Java\jdk1.5.0_03\lib\tools.jar;C:\Program Files\netbeans-4.1\SunAppServer8.1\lib\j2ee.jar;C:\Program Files\netbeans-4.1\SunAppServer8.1\lib\saaj-api.jar;C:\Program Files\netbeans-4.1\SunAppServer8.1\lib\saaj-impl.jar;C:\Program Files\netbeans-4.1\SunAppServer8.1\lib\jaxrpc-api.jar;C:\Program Files\netbeans-4.1\SunAppServer8.1\lib\jaxrpc-impl.jar" com.sun.xml.rpc.tools.wscompile.Main -d "C:\PROJECTS\WSTest\build\generated\wsbinary" -features:wsi,strict -import -keep -mapping "C:\PROJECTS\WSTest\web\WEB-INF\TestBankingService-mapping.xml" -nd "C:\PROJECTS\WSTest\build\web\WEB-INF\wsdl" -s "C:\PROJECTS\WSTest\src\java" -verbose -Xprintstacktrace "C:\PROJECTS\WSTest\src\java\bankers\server\TestBankingService-config.xml"
[ServiceInterfaceGenerator: creating service interface: bankers.server.TestBankingService]
[CustomClassGenerator: generating JavaClass for: Account]
BUILD SUCCESSFUL (total time: 2 seconds)There should be a class for Person as well. If I move port type:
PersonsManagement to the top no Account class will be generated, but
instead the Person class will be generated.
Loading up the WSDL in Netbeans (client) works and shows
all three Ports with their respective operations.
Is there a reason for only allowing more than one port type per WSDL?
Checked the man page for switches to "loop" though all portTypes but noluck.
A bug?
Thanks,
WSDL for reference
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="BankingService" targetNamespace="http://www.mycomp.org/schemas/MyWebService"
    xmlns:tns="http://www.mycomp.org/schemas/MyWebService"
    xmlns:ns1="urn:WS/types"
    xmlns="http://schemas.xmlsoap.org/wsdl/"
    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema">

<types>
    <xsd:schema targetNamespace="urn:WS/types">
        <xsd:element name="Person" type="ns1:Person"/>
        <xsd:element name="Account" type="ns1:Account"/>
        <xsd:element name="ListOfAccounts" type="ns1:ListOfAccounts"/>
        <xsd:element name="ResultCode" type="xsd:unsignedInt"/>
        <xsd:element name="AccountNumber" type="xsd:string"/>
        <xsd:element name="UniqueId" type="xsd:string"/>
        <xsd:complexType name="Person">
            <xsd:sequence>
                <xsd:element name="DisplayName" type="xsd:string"/>
                <xsd:element name="UniqueId" type="xsd:string"/>
            </xsd:sequence>
        </xsd:complexType>
        <xsd:complexType name="Account">
            <xsd:sequence>
                <xsd:element name="Number" type="xsd:string"/>
                <xsd:element name="Type" type="xsd:token"/>
                <xsd:element name="Amount" type="xsd:integer"/>
            </xsd:sequence>
        </xsd:complexType>
      <xsd:complexType name="ListOfAccounts">
          <xsd:sequence>
              <xsd:element name="Account" type="ns1:Account" minOccurs="0" maxOccurs="unbounded"/>
          </xsd:sequence>
      </xsd:complexType>
    </xsd:schema>
</types>
<message name="AddPersonReq">
      <part name="Person" element="ns1:Person"/>
</message>
<message name="AddPersonReqResponse">
      <part name="ResultCode" element="ns1:ResultCode"/>
</message>
<message name="AddPersonWithAccountReq">
      <part name="Person" element="ns1:Person"/>
      <part name="Account" element="ns1:Account"/>
</message>
<message name="AddPersonWithAccountReqResponse">
      <part name="AccountNumber" element="ns1:AccountNumber"/>
</message>
<message name="CreateAccountReq">
      <part name="Account" element="ns1:Account"/>
</message>
<message name="CreateAccountReqResponse">
      <part name="AccountNumber" element="ns1:AccountNumber"/>
</message>
<message name="CreateAccountForPersonReq">
      <part name="Account" element="ns1:Account"/>
      <part name="UniqueId" element="ns1:UniqueId"/>
</message>
<message name="CreateAccountForPersonReqResponse">
      <part name="AccountNumber" element="ns1:AccountNumber"/>
</message>
<message name="ListAccountsForPersonReq">
      <part name="UniqueId" element="ns1:UniqueId"/>
</message>
<message name="ListAccountsForPersonReqResponse">
      <part name="Accounts" element="ns1:ListOfAccounts"/>
</message>

<portType name="AccountsManagement">
      <operation name="CreateAccount" parameterOrder="Account">
          <input message="tns:CreateAccountReq"/> 
          <output message="tns:CreateAccountReqResponse"/>
      </operation>
      <operation name="CreateAccountForPerson" parameterOrder="Account UniqueId">
          <input message="tns:CreateAccountForPersonReq"/>
          <output message="tns:CreateAccountForPersonReqResponse"/>
      </operation>
</portType>
<portType name="PersonsManagement">
      <operation name="AddPerson" parameterOrder="Person">
          <input message="tns:AddPersonReq" name="AddPersonReq"/>
          <output message="tns:AddPersonReqResponse" name="AddPersonReqResponse"/>
      </operation>
      <operation name="AddPersonWithAccount" parameterOrder="Person Account">
          <input message="tns:AddPersonWithAccountReq" name="AddPersonWithAccountReq"/>
          <output message="tns:AddPersonWithAccountReqResponse" name="AddPersonWithAccountReqResponse"/>
      </operation>
</portType>
<portType name="TellersOperations">
      <operation name="ListAccountsForPerson" parameterOrder="UniqueId">
          <input message="tns:ListAccountsForPersonReq"/>
          <output message="tns:ListAccountsForPersonReqResponse"/>
      </operation>
</portType>
<binding name="AccountsManagementBinding" type="tns:AccountsManagement">
      <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
      <operation name="CreateAccount">
          <soap:operation soapAction=""/>
          <input name="CreateAccountReq">
              <soap:body use="literal"/>
          </input>
          <output name="CreateAccountReqResponse">
              <soap:body use="literal"/>
          </output>
      </operation>
      <operation name="CreateAccountForPerson">
          <soap:operation soapAction=""/>
          <input name="CreateAccountForPersonReq">
              <soap:body use="literal"/>
          </input>
          <output name="CreateAccountForPersonReqResponse">
              <soap:body use="literal"/>
          </output>
      </operation>
</binding>
<binding name="PersonsManagementBinding" type="tns:PersonsManagement">
      <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
      <operation name="AddPerson">
          <soap:operation soapAction=""/>
          <input name="AddPersonReq">
              <soap:body use="literal"/>
          </input>
          <output name="AddPersonReqResponse">
              <soap:body use="literal"/>
          </output>
      </operation>
      <operation name="AddPersonWithAccount">
          <soap:operation soapAction=""/>
          <input name="AddPersonWithAccountReq">
              <soap:body use="literal"/>
          </input>
          <output name="AddPersonWithAccountReqResponse">
              <soap:body use="literal"/>
          </output>
      </operation>
</binding>
<binding name="TellersOperationsBinding" type="tns:TellersOperations">
      <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
      <operation name="ListAccountsForPerson">
          <soap:operation soapAction=""/>
          <input name="ListAccountsForPersonReq">
              <soap:body use="literal"/>
          </input>
          <output name="ListAccountsForPersonReqResponse">
              <soap:body use="literal"/>
          </output>
      </operation>
</binding>
<service name="BankingService">
      <port name="AccountsManagementService" binding="tns:AccountsManagementBinding">
          <soap:address location="__URL__"/>
      </port>
      <port name="PersonsManagementService" binding="tns:PersonsManagementBinding">
          <soap:address location="__URL__"/>
      </port>
      <port name="TellersOperationsService" binding="tns:TellersOperationsBinding">
          <soap:address location="__URL__"/>
      </port>
</service>
</definitions>

I saw this post elsewhere:
JAXRPC specification required support for only subset of schema types. Abstract schema type support was not required. For the schema types that are not supported, the spcification requires that they should be mapped to javax.xml.soap.SOAPElement.
This is what jaxrpc wscompile tool does. At tool time, the type in the sample code posted is extended frm an abstract type so it should be getting mapped to SOAPElement. SOAPElement extends Node and Element. You may like to see its javadoc.
-vivek.
This is basically the behavior I am seeing, but I don't see this as being extended from an abstract type. if someone can see that and explain that to me I would appreciate it....if this is even the right path to the answer to my problem.

Problem facing while generating classes for mixed="true" in jaxb

<complexType name="ANY" abstract="true"></complexType>
<complexType name="BIN" abstract="true" mixed="true">
<complexContent>
<extension base="tns:ANY"></extension>
</complexContent>
</complexType>
When JAXB is generating the classes for above complex types. It is not generationg java.util.List
getContent() method for BIN complex type.
Can Someone please tell me how can i generate that method . without changing the sche

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Generating EWA for JAVA

Hello,
I need to generate an EWA report for a JAVA stack.
I have an ABAP + JAVA system for which I've configured SMD.
The SETUP (Diagnostic Setup-->Managed Sytems) has been executed successfully.
In SMSY I've created a JAVA component for the system.
The ABAP EWA runs fine.
However, no JAVA report in generated in DSWP.
Will the report be generated seperately for the 2 stacks in DSWP?
Also, when I try to manually generate it in the Trubleshooting tab on the SMD webpage,
I just get an XML page.
Pls. help.
Thanks,
Have a nice weekend,
Saba.

#976054
2.2     Data Retrieval (Java)
Technically, the Java part of the Data Retrieval process is transparent to the user and typically requires no further configuration. However, it does offer a direct interface to access the data retrieved for the EWA, bypassing the ABAP Data Retrieval infrastructure. In particular, it can be accessed by the Service Cockpit of the SMD directly for maintenance and error detection.
2.2.1     The Service Cockpit
The Service Cockpit can be reached under the following URL: http://<SMD Host>:<SMD Port>/smd/services. Its role is to provide a graphical UI to the Data Provider.
2.2.3     Configuration
All services, for which the data provider can retrieve data, are configured centrally through a configuration XML. The section u201CConfigurationu201D allows you to display this XML, download it for editing and upload a newer version if required.
2.2.4     Service Download
The actual retrieval of the data for the selected service (e.g. the EWA) can be triggered manually in section u201CService Downloadu201D. This will trigger the same processes as the external call from the ABAP side through the CSDCCN. The purpose of this functionality is to quickly allow access the data collected for the EWA and other services even without the ABAP data retrieval infrastructure.
Selecting the button u201CStart Serviceu201D will trigger the data retrieval of all relevant data for the selected service and the selected system.

Syntax error for automatic generated class for object MAS_AUTH_CUST

Hi,
I am configuring the mobile sales scenario. I encountered a weird problem. Basically the automatically generated class ZDOECL_013_00H_MWSR can not be activated. If you activate it manually it will give you the below error. Looks like the entity structure is too big. So the generated code has a very big loop which causes the dump. I found the issue when try to run the function module CRM_AUTH_CUST_INSERTCDS as suggested in the configuration guide.
I have tried to regenerate the object. But it still give me the same error.
Internal error occured during runtime generation of Class ZDOECL_013_00H_MWSR (Dump ID: GEN_BRANCHOFFSET_LIMIT_REACHED)
Message no. OO053
Diagnosis
An internal error occurred when the system tried to generate the runtime objects of the class. A dump has been created with the given dump ID. It can be analyzed using transaction ST22.
Our Netweaver version as below. It should contain already the latest patch etc.
SAP_ABA     711     0006     SAPKA71106
SAP_BASIS     711     0006     SAPKB71106
PI_BASIS     711     0006     SAPK-71106INPIBASIS
ST-PI     2008_1_710     0004     SAPKITLRE4
SAP_BW     711     0006     SAPKW71106
CRMSPGWY     110     0004     SAPK-11004INCRMSPGWY
CRM version.
SAP_ABA     702     0006     SAPKA70206
SAP_BASIS     702     0006     SAPKB70206
PI_BASIS     702     0006     SAPK-70206INPIBASIS
ST-PI     2008_1_700     0002     SAPKITLRD2
SAP_BS_FND     702     0004     SAPK-70204INSAPBSFND
SAP_BW     702     0006     SAPKW70206
LCAPPS     2005_700     0009     SAPKIBHD09
SAP_AP     700     0022     SAPKNA7022
WEBCUIF     701     0003     SAPK-70103INWEBCUIF
BBPCRM     701     0003     SAPKU70103
WFMCORE     200     0016     SAPK-20016INWFMCORE
VIRSANH     530_700     0011     SAPK-53311INVIRSANH
Any advice is appreciated.
Thanks
Hansen Chen

Hi,
Gateway1.1 to SAP Netweaver mobile is not supported with EHP1 of SAP Netweaver Mobile 7.10.
Please check the release information note: 1539681
So, i suggest you to install SAP Netweaver Mobile 7.10 with Gateway addon.
Regards,
Siva.

Jcomgen doesn't generate classes for FineReader 7 engine

Hi,
currently I'm using njawin 1.1.34 to control FineReader 6 Scripting Edition which works quite well :-)
Recently we tried to upgrade to FineReader 7 engine which offers several additional features we'd like to use. Unfortunately jcomgen.exe doesn't generate all the necessary classes; only a few are created although there are lots of entries in the ProgID combobox, the TypeLib GUID seems to be corrent, and the typelib module is selected correctly.
Example:
The FineReader engine exports an object called "Block" and one called "BlocksCollection"; the latter is - as the name suggests - a collection of objects of type "Block ". jcomgen only generates a class for the collection.
Do you have any idea why jcomgen doesn't want to generate all the available classes?
Regards
Thorsten

Do you ever figure this out?
I'm trying to use FineReader engine too.
I've tried with 7 to no avail.
Am stuck at the 2nd step with 6, too, though. How do you create the Engine? I'm creating a FuncPtr, but can't figure out how to invoke things and get the created engine back.
Would REALLY appreciate your help!
thanks,
David

Why how Abstract class   for java.util.set

I need to use Set i din't find any impelemnted class for Set, i don't want HashSet or LinkedHashSet just a Set is enough for my purpose.
How can i take instance of AbstractSet it is abstract.....
Is the only way is to write my own class extending AbstractSet.
Or is there something which i'm missing
TIA Nas

Because Vector isn't an ancsetor of AbstractList.
What you are trying to do is the same as saying that becasue my cousin and I have the same grandfather we must have the same parent which isn't true.
           Collection
        Set         List
   AbstractSet      AbstractList
   HashSet              Vector

Free download generator report for java

Maybe here is the forum to ask about this:
http://forum.java.sun.com/thread.jspa?threadID=5132502&messageID=9478120#9478120

Maybe here is the forum to ask about this:
http://forum.java.sun.com/thread.jspa?threadID=5132502&messageID=9478120#9478120

How to use JAXB generated classes with SOAP

hello,
I have a library of JAXB generated classes for my web service. There is a Java class for each web method defined in my schema. For example, my getLocation method is mapped to GetLocation.class.
However my web service is SOAP based, so I am having to manually strip off the SOAP elements to be able to unmarshall the getLocation xml to a GetLocation class.
I am noticing a disconnect between JAXB and other Java SOAP and RPC libraries. Does anyone know how to create a JAXB class for SOAP Envelopes and Bodys? Does anyone have any ideas how to incorporate the existing Java web service libraries with JAXB?
Thanks in advance.

Have you found a method to integrate SAAJ and JAXB? Or
is better to use SAAJ only ?If I had to choose I'd go with SAAJ. It seems to me that's theoretically possible to use JAXB classes with SAAJ but I imagine if it is possible it would be a big pain in the ass.

QR Code/Datamatrix Generator Class for Java

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