Hello,

I have a question for the JCo library:

I would like to use the Jco to execute a rfc-programm in SAP BW to write data directly into an DSO.

Therefore I got a small programm where I try to trigger "RSDRI_ODSO_INSERT_RFC" from SAP BW.

To submit data it uses an xstring as parameter.

Now I'm not sure how to define the xstring parameter in Java. If I read it right, the xstring is an byte sequence. Is this right?

So can I use a simple byte array in java for the parameter? Does anyone have a simple example how I can give some data as paramter to an xstring parameter in java, so that the ABAP application server will work with it?

Thanks in advance.

Best Regards

Stefan

According to this web page from IBM

http://www-01.ibm.com/support/docview.wss?uid=swg27046091

SAP Java connector libraries are prerequisites for the IBM's "Pack for SAP Applications". Here they mention three files:

libsapjco3.so

sapidoc3.jar

sapjco3.jar

I went and downloaded sapjco30P_14-10005328.zip from here: https://websmp210.sap-ag.de/~form/handler?_APP=00200682500000002672&_EVENT=DISPLAY&_SCENARIO=01100035870000000122&_HIER_KEY=501100035870000018527&_HIER_KEY=601100035870000225414&_HIER_KEY=601100035870000255982&https://websmp210.sap-ag.de/~form/handler?_APP=00200682500000002672&_EVENT=DISPLAY&_SCENARIO=01100035870000000122&_HIER_KEY=501100035870000018527&_HIER_KEY=601100035870000225414&_HIER_KEY=601100035870000255982&

But the sapidoc3.jar is nowhere to be found. The other two are there. Where do I find sapidoc3.jar?

Thanks

Dear all,

please give a suggestion  for how i get the more accuracy in voice recognition program in java ???

Regards,

Varun Pandya

Dear all,

I am trying to connect to external payment agency called as Bill

Junction.

The agency has given us below Jar files to use

bcjceprovider

commons-codec-1.3

javax-xml-soap-1.6.0

log4j-1.2.17

saaj-impl-1.3.4

SingleURLJARWithoutLIB_out

I have added these jar files in a external library type of a DC and

deployed its deployable version on the server.

My Java code is written below

• objTransactionRequestBean.setWebServiceLocator(WEBsERVICE_LOCATOR);    

                        wdComponentAPI.getMessageManager().reportSuccess("4");

                        System.setProperty("proxySet", "true");

                        System.setProperty("https.proxyHost", "171.15.109.173");

                        System.setProperty("https.proxyPort", "8080");

                         System.getProperties().put("https.proxyUser", "tecnet\\cg-mohammad");

                              System.getProperties().put("https.proxyPassword", "Pass@xyz");

                        System.getProperties().put("proxy.authentication.username", "tecnet\\ucssuser");

                        System.getProperties().put("proxy.authentication.password", "Kingdom@xyz");  

            String url1 = objTransactionRequestBean.getTransactionToken();

            wdComponentAPI.getMessageManager().reportSuccess(url1);

java.lang.IllegalArgumentException:

com.sun.xml.internal.messaging.saaj.soap.LocalStrings !=

com.sun.xml.messaging.saaj.soap.LocalStrings

The line of code at which this exception occurs is

String url1 = objTransactionRequestBean.getTransactionToken();

The external agency suggests that there is a older version of saaj-impl

jar file on SAP AS Java server and the code is referring to that one

for execution and hence failing with IllegalArgumentException.

I did a find on the server for saaj-impl and obtained few locations where saaj-impl jar file is located. I replaced it with the jar file saaj-impl-1.3.4.jar given by the payment agency and restarted the server with a hope that the my java code will start referring the new version of saaj-impl jar file. But it did not happen so.

Please suggest steps to resolve this issue.

Hi Guru,

How to add the BUS_AREA fields in Biller direct in open items jsp page.

any one have know that just ping me

Regards,

Pragnesh

+918488969590

i try to access the SLD and retrieve / push the SLD System Data.

But in a "normal" Java Programm done in eclipse.

should be possible ...

so i found some code examples:

ClientFactory factory = ClientFactory.newInstance();
URL url = new URL("http://SERVER:PORT");
HttpRequestSender requestSender = new HttpRequestSender(url, "admin", "password");
CIMOMClient cimomClient = new CIMOMClient(requestSender);
CIMClient cimClient = new CIMClient(cimomClient);
SAP_JCODestinationAccessor jcoAcc = new SAP_JCODestinationAccessor(cimClient);
SAP_JCODestination[] jcos = jcoAcc.enumerateSAP_JCODestinationInstances();

for (int i = 0; i < jcos.length; i++) {  SAP_JCODestination jco = jcos<i>;  System.out.println(jco.getName());
}

for that i import

httpclient.jar, lcrclient.jar, logging.jar, sapxmltoolkit.jar, tc_sec_https.jar

but i ran into some errors...

there is no: ClientFactory.newInstance() method

and

jcoAcc.enumerateSAP_JCODestinationInstances() does not work either

am i on the right track?

can someone provide me a code snippet, link, document,... where i can find more information how to access the SLD

thanks

Hello everyone,

I am trying to send an email from Outlook using Java Program[mentioned below] and I am facing some errors. Please let me know If I am doing something wrong or need changes for parameters. Any help highly appreciated

private static void sendEmail(String from, String to, String emailTemplate) {

  try {

  String host = "mail.sap.corp";

  Properties properties = new Properties();

  properties.put("mailsmtp.auth", "false");

  properties.put("mail.smtp.starttls.enable", "true");

// properties.put("mail.smtp.auth", "true");

  properties.put("mail.smtp.host", host);

// properties.put("mail.smtp.port", "25");

  /*

  * properties.put("mail.smtp.host",host);

  * properties.put("mail.smtp.auth", "false");

  */

  Session session = Session.getInstance(properties, null);

  session.setDebug(true);

  // Compose the message

  try {

  MimeMessage message = new MimeMessage(session);

  message.saveChanges();

  message.setFrom(new InternetAddress(from));

  message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));

  message.setSubject("Test mail");

  // message.setContent("", host);

  message.setText("This is test mail.");

  // send the message

  Transport.send(message);

  System.out.println("message sent successfully...");

  } catch (MessagingException e) {

  e.printStackTrace();

  }

  } catch (Exception e) {

  e.printStackTrace();

  }

  }

DEBUG: setDebug: JavaMail version 1.4ea

DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]

DEBUG SMTP: useEhlo true, useAuth false

DEBUG SMTP: trying to connect to host "mail.sap.corp", port 25, isSSL false

javax.mail.MessagingException: Could not connect to SMTP host: mail.sap.corp, port: 25;

  nested exception is:

  java.net.ConnectException: Connection timed out: connect

  at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1282)

  at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)

  at javax.mail.Service.connect(Service.java:275)

  at javax.mail.Service.connect(Service.java:156)

  at javax.mail.Service.connect(Service.java:105)

  at javax.mail.Transport.send0(Transport.java:168)

  at javax.mail.Transport.send(Transport.java:98)

  at com.emailer.main.SendEmail.sendEmail(SendEmail.java:61)

  at com.emailer.main.SendEmail.main(SendEmail.java:26)

Caused by: java.net.ConnectException: Connection timed out: connect

  at java.net.DualStackPlainSocketImpl.connect0(Native Method)

  at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)

  at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)

  at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)

  at java.net.AbstractPlainSocketImpl.connect(Unknown Source)

  at java.net.PlainSocketImpl.connect(Unknown Source)

  at java.net.SocksSocketImpl.connect(Unknown Source)

  at java.net.Socket.connect(Unknown Source)

  at java.net.Socket.connect(Unknown Source)

  at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:232)

  at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189)

  at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1250)

  ... 8 more

Hello Experts,

I'm using JRA in my Java Web Application:

https://help.sap.com/saphelp_nw73ehp1/helpdata/en/48/70796c872c1b5ae10000000a42189c/content.htm?current_toc=/en/28/539e637330428bb7b75a49fa0fe1a4/plain.htm&show_children=true

The JRA uses RFC Destination.

When I changed the MODELDATA destination (for example from ticket to technical user), I can ping and see that it was saved but the JRA still "remembers" old setting.

Only restart solves it.

From my experience with Web Dynpro Java (ARFC2 which uses the same RFC destination) a change in RFC Destination doesn't require restart.

It seems that it's cache at JRA level.

Is it possible to clear JRA cache without restarting the J2EE server?

p.s

I'm aware that it is possible to clear METADATA cache of destination but in this case it's a MODELDATA.

Regards,

Omri

Hello Experts,

I'm trying to create web service client from .NET wsdl.

When I import it in NWDS (7.31 SP16 and a few older versions) I get the following error:

Supplied WSDL contains errors and cannot be processed

    com.sap.ide.jee.ws.common.runtime.wsdl.analyzer.WsdlAnalyzerException: [ERROR] src-resolve.4.2: Error resolving component 's:schema'. It was detected that 's:schema' is in namespace 'http://www.w3.org/2001/XMLSchema', but components from this namespace are not referenceable from schema document 'file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1'. If this is the incorrect namespace, perhaps the prefix of 's:schema' needs to be changed. If this is the correct namespace, then an appropriate 'import' tag should be added to 'file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1'.

 

line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

    [ERROR] undefined element declaration 's:schema'

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110551/WebService.wsdl#types?schema1

  

    at com.sap.ide.jee.ws.jee5.runtime.wsdl.analyzer.internal.WsdlAnalyzer.buildModel(WsdlAnalyzer.java:181)

    at com.sap.ide.jee.ws.jee5.runtime.wsdl.analyzer.internal.WsdlAnalyzer.getClasses(WsdlAnalyzer.java:62)

    at com.sap.ide.jee.ws.common.core.consumer.CompleteEsrWsdlCommand.performModelBuild(CompleteEsrWsdlCommand.java:124)

    at com.sap.ide.jee.ws.common.core.consumer.CompleteEsrWsdlCommand.doExecute(CompleteEsrWsdlCommand.java:87)

    at com.sap.ide.jee.ws.common.core.consumer.ThreadAwareCommand$1.run(ThreadAwareCommand.java:56)

    at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)

I read a lot of threads in SCN and StackOverflow, I even find a note number 1315081 that describes the issue.

When I implement it I get a different error:

Supplied WSDL contains errors and cannot be processed

    com.sap.ide.jee.ws.common.runtime.wsdl.analyzer.WsdlAnalyzerException: [ERROR] src-resolve: Cannot resolve the name 's:schema' to a(n) 'element declaration' component.

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] Property "Any" is already defined. Use <jaxb:property> to resolve this conflict.

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] The following location is relevant to the above error

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] Property "Any" is already defined. Use <jaxb:property> to resolve this conflict.

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] The following location is relevant to the above error

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] Property "Any" is already defined. Use <jaxb:property> to resolve this conflict.

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] The following location is relevant to the above error

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] Property "Any" is already defined. Use <jaxb:property> to resolve this conflict.

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

    [ERROR] The following location is relevant to the above error

    line 0 of file file:/C:/Users/omric/AppData/Local/Temp/eclipse/.update/1456214110547/1456214110553/WebService1.wsdl#types?schema2

  

    at com.sap.ide.jee.ws.jee5.runtime.wsdl.analyzer.internal.WsdlAnalyzer.buildModel(WsdlAnalyzer.java:181)

    at com.sap.ide.jee.ws.jee5.runtime.wsdl.analyzer.internal.WsdlAnalyzer.getClasses(WsdlAnalyzer.java:62)

    at com.sap.ide.jee.ws.common.core.consumer.CompleteEsrWsdlCommand.performModelBuild(CompleteEsrWsdlCommand.java:124)

    at com.sap.ide.jee.ws.common.core.consumer.CompleteEsrWsdlCommand.doExecute(CompleteEsrWsdlCommand.java:87)

    at com.sap.ide.jee.ws.common.core.consumer.ThreadAwareCommand$1.run(ThreadAwareCommand.java:56)

    at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)

I tried to use JAXB bindings with no success.

Also, I understand that this is a non standard Microsoft wsdl however, I still need a way to create client from it (In NWDS7 the WSDL works...).

The WSDL is attached to this thread as txt file.

Regards,

Omri

Dear All,

   Please help me to find out different between GeneXus and Eclipse. We are going to do Java development with SAP.

   which is good Soft for object development.

Regards,

Kim.

Hi.

I'm trying to release server on SAP Java server (JRA). According to documentation it's easily to implement stateful communication.

http://help.sap.com/saphelp_tm90/helpdata/en/08/e1b4d2ba094d7bae2c0f69ae0288ae/content.htm

But, in simple example (field counter in bean with increment in onMessage), I see what ALL calls from different sessions hits in one instance of bean.

In JRA trace files exists records about creating new beans, and putting in cache table, but in fact its only one instance of object.

May be need some config when switching to StatefulSynchronousMessageListener?

Greetings all,

I'm a Basis admin without JAVA development experience.  However I was asked to create a JRA connection between our ECC system and JAVA portal.

I followed the steps in the SAP help page using the SAPJavaResourceAdapter15 resource adapter:

http://help.sap.com/saphelp_nw73ehp1/helpdata//en/48/883f9f77323cb8e10000000a42189d/content.htm  

It worked well, but a week later, the user-ID used in the connector happen to expire and the portal then failed to start. The ID issue is resolved, (that's not my problem).  My question however is that it seems like by using this resource adapter, we've created a dependency between systems.  That is, if the ECC system is down (or the ID is locked), the portal wont start.  This doesn't seem right.

What is the common approach to address this?  Is there some workaround to this cross-system dependency?  Do you use the SAPJavaResourceAdapter15 directly or do you create a new resource adapter and leave the SAP resource alone? 

Hello everyone, Do we have maven dependency for SAP SUPA Performance to include for JAVA Project and heads up highly appreciated.

I'm currently calling a procedure from my java application. The procedure contains the following piece of code:

     IF v_throw_exc_flag > 0 THEN       

          MESSAGE 'One or more of the locations exceed the area limit of 10000km2', SQLSTATE, 'SCI.ProcName' to client;

          SIGNAL CUSTOM_EXCEPTION;         

    END IF;

Could someone give me a hint to get the MESSAGE value in my catch(SQLException e) {} piece of code?

I'm currently getting

com.sybase.jdbc4.jdbc.SybSQLException: SQL Anywhere Error -156: Invalid expression near 'CUSTOM_EXCEPTION'

Regards,

Vinícius.

Hi

How can i get EntityManagerFactory jndi name in the NW CE 7.1.

I cant find it on jndi browser tab in the SAP NetWeaver Administrator.

My persistence.xml contains the following entries

<persistence-unit name="test1" transaction-type="JTA">

      <jta-data-source>testDataSource</jta-data-source>

       <class>test.TestEntity</class>

     <jta-data-source>

<persistence-unit>

how should i reffer to it in my java code:

(EntityManagerFactory) context.lookup("????")

My class is not a container managed object so annotation @Persistence want work in that case,  so i guess the only way to get EntityManagerFactory is through jndi lookup.

right?

Br

PF

Dear All,

I need to create one table to save some product information in portal, most of the fields are without problem, but just one field(String) should contain 35000 digit.

When I tried to save the data: (100001;100008;100028;100047;100054...) from portal, I checked the value is correct. But when I checked in table (Open SQL Data Browser: Overview), there is only 100 digits saved...others are cut off.

In the dictonary tab, I defined the field as below:

column name   built-in type   length                                                               description:

mat_list            string           35000(I tried empty as well, the same isue)         product list

Do anyone know how to resolve this problem? Many thanks.

Best regards,

Justin

Hello Guru,

How to add custom jar file in FSCM Biller direct Web Application

Thanks In Advance.

Pragnesh

Hello,

I have searched sdn.sap.com but did not find a thread that could help with the following.

I have installed SAP FSCM Biller Direct 6.04 SP9 into Web AS Java 7.0 EhP1. No problems there.

I have modified various elements including JSP's with no issue. However, when I need to add my own custom JSP which refers to packages in custom classes (jar files), I cannot find out two things.

(1) Where to place the additional JAR's so that they are available to the JSP at run-time.

(2) How to place the JAR's using NWDS (on top of NWDI).

Of course I am getting 'compilation' errors at run-time due to unresolvable symbols.

Thanks in advance for any hints.

I have tried variously:

- Place my own JAR files amongst other JAR files found on the app server

- Create a library project and deploy it, attempt to reference it via build-path definition in the FSCM BD project definition

- Edit web-j22-engine.xml (cannot edit it since NWDS reports it is full of syntax errors but does not let me know what these are)

- Google until google was tired

Thanks

Hello, colleagues

I realized the connection to an external server with HTTPs from Java Mapping SAP PI.

As an example, using the code from the help sap: Get Request Using Basic Authentication Example - SAP NetWeaver Composition Environment Library - SAP Library

However, at runtime error occurs:

java.net.SocketException: Default SSL context init failed: java.security.InvalidKeyException: PublicKey algorithm not implemented: ECPublicKey

Does anyone know the reason?

Hi,

I am using JCo 3 in standalone mode.

I would like to configure the destination to timeout if a certain period is exceeded, i.e. a socket timeout.

The usecase is if I have 2/3 remote functions which start running very slow, and a lot of calls to these, it will eventually exhaust the pool for faster-returning  connections. I would like to kill such connections.

Here is a sample stacktrace of the program hanging:

com.sap.conn.rfc.driver.CpicDriver.nativeCpic_coxread(Native Method)

  com.sap.conn.rfc.driver.CpicDriver.cpic_coxread(CpicDriver.java:601)

  com.sap.conn.rfc.driver.CpicDriver.coxread(CpicDriver.java:174)

  com.sap.conn.rfc.driver.RfcTypeDirectCpic.read(RfcTypeDirectCpic.java:43)

  com.sap.conn.rfc.engine.RfcIoOpenCntl.ab_rfcread(RfcIoOpenCntl.java:663)

  com.sap.conn.rfc.engine.RfcGetImp.rfc_readData(RfcGetImp.java:263)

  com.sap.conn.rfc.engine.RfcGetImp.rfc_getdata(RfcGetImp.java:210)

  com.sap.conn.rfc.engine.RfcGetImp.ab_rfcvalue(RfcGetImp.java:135)

  com.sap.conn.rfc.engine.RfcGet.ab_rfcget(RfcGet.java:279)

  com.sap.conn.rfc.engine.RfcRcv.ab_rfcreceive(RfcRcv.java:36)

  com.sap.conn.rfc.engine.RfcIoOpenCntl.RfcReceive(RfcIoOpenCntl.java:1983)

  com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.execute(MiddlewareJavaRfc.java:2032)

  com.sap.conn.jco.rt.ClientConnection.execute(ClientConnection.java:1179)

  com.sap.conn.jco.rt.ClientConnection.execute(ClientConnection.java:1008)

  com.sap.conn.jco.rt.RfcDestination.execute(RfcDestination.java:1458)

Thanks in advance.

Regards, Dimitar