Java Connector download

Hi,
Can somebody point me to JCo Download location in market place..
i tried www.service.sap.com/connectors...but, there is no JCo files to download..
Thanks in advance...

Hi,
Goto www.service.sap.com/connectors
On the left hand side click Tools and Services. Provide your email ID and short description of what you are going to achieve with SAP JCO and click Submit.
It will take you to download section.
Cheers.....,
Raghu

Similar Messages

Download Sap Java connector

Where can I download sap jco?

Hi Alfonso !!!
You can navigate through http://service.sap.com/connectors
it's the place for all kind of SAP Connectors family.
So, under the option *Overview choose SAP Java Connector link, at this point the left navigation menu will be wide open, so the last step is be able to find there the option "Tools&Services", the page with title Tools & Services: Support and Release Strategy, License Terms, Software Download will be opened, there is the place where you can find all versions of JCO for all supported OS.
Be sure you also have an "SS" user (Sap Service User like SXXXXXXXXX) to certify your access to this link.

SAP Business One - Java Connector

Hi All,
 
We have a SAP Business One Application installed on a laptop. The requirement is to be able to use the SAP Java API to update tables in the system. We are not allowed to connect directly to the database and was advised to use the API instead.
 
The downloaded API that we are using is "sapjco30P_6-10005324 32 bit.zip". I have included the dll file contained in this package in the WINDOWS/system32 folder. I am using Eclipse as IDE and already included the "sapjco3.jar" in the classpath.
 
First question: Am I using the right Java Connector for SAP Business One?
 
I got sample code on how to connect using JCO:
 
package sample; 
import java.io.File; 
import java.io.FileOutputStream; 
import java.util.Properties; 
import java.util.concurrent.CountDownLatch; 
import com.sap.conn.jco.AbapException; 
import com.sap.conn.jco.JCoContext; 
import com.sap.conn.jco.JCoDestination; 
import com.sap.conn.jco.JCoDestinationManager; 
import com.sap.conn.jco.JCoException; 
import com.sap.conn.jco.JCoField; 
import com.sap.conn.jco.JCoFunction; 
import com.sap.conn.jco.JCoFunctionTemplate; 
import com.sap.conn.jco.JCoStructure; 
import com.sap.conn.jco.JCoTable; 
import com.sap.conn.jco.ext.DestinationDataProvider; 
public class StepByStepClient 
{ 
 static String ABAP_AS = "ABAP_AS_WITHOUT_POOL"; 
 static String ABAP_AS_POOLED = "ABAP_AS_WITH_POOL"; 
 static String ABAP_MS = "ABAP_MS_WITHOUT_POOL"; 
 static 
 { 
 Properties connectProperties = new Properties(); 
 connectProperties.setProperty(DestinationDataProvider.JCO_ASHOST, "localhost"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_SYSNR, "06"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_CLIENT, "000"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_USER, "manager"); //sapuser 
 connectProperties.setProperty(DestinationDataProvider.JCO_PASSWD, "manager"); //sap1234 
 connectProperties.setProperty(DestinationDataProvider.JCO_LANG, "en"); 
 createDataFile(ABAP_AS, "jcoDestination", connectProperties); 
 connectProperties.setProperty(DestinationDataProvider.JCO_POOL_CAPACITY, "3"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_PEAK_LIMIT, "10"); 
 createDataFile(ABAP_AS_POOLED, "jcoDestination", connectProperties); 
 connectProperties.clear(); 
 connectProperties.setProperty(DestinationDataProvider.JCO_MSHOST, "localhost"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_R3NAME, "SID"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_CLIENT, "000"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_USER, "manager"); //sapuser 
 connectProperties.setProperty(DestinationDataProvider.JCO_PASSWD, "manager"); //sap1234 
 connectProperties.setProperty(DestinationDataProvider.JCO_GROUP, "GROUP"); 
 connectProperties.setProperty(DestinationDataProvider.JCO_LANG, "en"); 
 createDataFile(ABAP_MS, "jcoDestination", connectProperties); 
 } 
 static void createDataFile(String name, String suffix, Properties properties) 
 { 
 File cfg = new File(name"."suffix); 
 if(!cfg.exists()) 
 { 
 try 
 { 
 FileOutputStream fos = new FileOutputStream(cfg, false); 
 properties.store(fos, "for tests only !"); 
 fos.close(); 
 } 
 catch (Exception e) 
 { 
 throw new RuntimeException("Unable to create the destination file " + cfg.getName(), e); 
 } 
 } 
 } 
 public static void step1Connect() throws JCoException 
 { 
 JCoDestination destination = JCoDestinationManager.getDestination(ABAP_AS); 
 System.out.println("Attributes:"); 
 System.out.println(destination.getAttributes()); 
 System.out.println(); 
 destination = JCoDestinationManager.getDestination(ABAP_MS); 
 System.out.println("Attributes:"); 
 System.out.println(destination.getAttributes()); 
 System.out.println(); 
 } 
 public static void main(String[] args) throws JCoException 
 { 
 step1Connect(); 
 } 
} 
 
Each time I run the application I run into an error:
 
Attributes: 
Exception in thread "main" com.sap.conn.jco.JCoException: (102) JCO_ERROR_COMMUNICATION: Connect to SAP gateway failed 
Connection parameters: TYPE=A DEST=ABAP_AS_WITHOUT_POOL ASHOST=localhost SYSNR=06 PCS=1 
LOCATION CPIC (TCP/IP) on local host with Unicode 
ERROR connection to partner '127.0.0.1:3306' broken 
TIME Mon May 09 10:46:46 2011 
RELEASE 720 
COMPONENT NI (network interface) 
VERSION 40 
RC -6 
MODULE gwxx.c 
LINE 646 
DETAIL NiIRead: P=127.0.0.1:3306; L=0.0.0.0:50496 
SYSTEM CALL GwRead 
ERRNO 10054 
ERRNO TEXT WSAECONNRESET: Connection reset by peer 
COUNTER 2 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc.generateJCoException(MiddlewareJavaRfc.java:662) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.connect(MiddlewareJavaRfc.java:1362) 
 at com.sap.conn.jco.rt.ClientConnection.connect(ClientConnection.java:721) 
 at com.sap.conn.jco.rt.PoolingFactory.init(PoolingFactory.java:103) 
 at com.sap.conn.jco.rt.ConnectionManager.createFactory(ConnectionManager.java:293) 
 at com.sap.conn.jco.rt.DefaultConnectionManager.createFactory(DefaultConnectionManager.java:46) 
 at com.sap.conn.jco.rt.ConnectionManager.getFactory(ConnectionManager.java:262) 
 at com.sap.conn.jco.rt.RfcDestination.initialize(RfcDestination.java:509) 
 at com.sap.conn.jco.rt.RfcDestination.getAttributes(RfcDestination.java:347) 
 at com.sap.conn.jco.rt.RfcDestination.getAttributes(RfcDestination.java:27) 
 at sample.StepByStepClient.step1Connect(StepByStepClient.java:74) 
 at sample.StepByStepClient.main(StepByStepClient.java:304) 
Caused by: RfcException: [null] 
 message: Connect to SAP gateway failed 
Connection parameters: TYPE=A DEST=ABAP_AS_WITHOUT_POOL ASHOST=localhost SYSNR=06 PCS=1 
 
Second question: What seems to be the problem with my sample application? Do I need to use a different Java Connector for SAP Business One or SAP Business One does not support Java Connector?
 
Please help.
 
Thank you all.
Edited by: kevinroy on May 9, 2011 4:51 AM

Hi, 
Thank you very much for the reply. I am now able to move forward with what I am doing. 
I used the following code in connecting but am encountering an error: 
public class ConnectSAP {
 // company interface
 public ICompany company;
 private SBOErrorMessage errMsg = null;
 public static void main(String[] args) {
 ConnectSAP company = new ConnectSAP();
 company.conn();
 //method make connection andinitialize company instance
 public int conn() {
 int rc = 0;
 try {
 company = SBOCOMUtil.newCompany();
 company.setServer("192.168.0.216"); //192.168.0.216
 company.setCompanyDB("SBODemoUS");
 company.setUserName("manager");
 company.setPassword("manager");
 company.setDbServerType(SBOCOMConstants.BoDataServerTypes_dst_MSSQL2005);
 company.setUseTrusted(new Boolean(false));
 company.setLanguage(SBOCOMConstants.BoSuppLangs_ln_English);
 company.setDbUserName("username");
 company.setDbPassword("password");
 //company.setAddonIdentifier("...");
 //company.setLicenseServer("...");
 rc = company.connect();
 if (rc == 0) {
 System.out.println("Connected!");
 } else {
 errMsg = company.getLastError();
 System.out.println(
 "I cannot connect to database server: "
 + errMsg.getErrorMessage()
 + " "
 + errMsg.getErrorCode());
 } catch (Exception e) {
 e.printStackTrace();
 return -1;
 return rc;
 public void freeConnection(){
 company.disconnect();
} 
I am getting the error "Failed to Connect to SBOCommon -111". 
Error is still the same even if I set UseTrusted to true and comment the DbUserName and DbPassword. 
Do I need to specify the license? Or login to SAP before connecting? 
Thank you.

How to get pdf file from sap presentation server using java connector

Hi Friends,
with the below code i am able to get po details in pdf in presentation server.
DATA : w_url TYPE string
 VALUE 'C:\Documents and Settings\1011\Solutions\web\files\podet.pdf'.
CALL FUNCTION 'ECP_PDF_DISPLAY'
 EXPORTING
 purchase_order = i_ponum
 IMPORTING
PDF_BYTECOUNT =
 pdf = file " data in Xsting format
*Converting Xstring to binary_tab
 CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'
 EXPORTING
 buffer = file
APPEND_TO_TABLE = ' '
IMPORTING
OUTPUT_LENGTH =
 TABLES
 binary_tab = it_bin " data in binary format
**Downloading into PDF file
 CALL FUNCTION 'GUI_DOWNLOAD'
 EXPORTING
BIN_FILESIZE =
 filename = w_url
 filetype = 'BIN'
 TABLES
 data_tab = it_bin
when i am using java connector , to retirve the file from presentation server , the follwoing error i am getting...
init:
deps-jar:
compile-single:
run-single:
com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: Error in Control Framework
 at com.sap.mw.jco.rfc.MiddlewareRFC$Client.nativeExecute(Native Method)
 at com.sap.mw.jco.rfc.MiddlewareRFC$Client.execute(MiddlewareRFC.java:1244)
 at com.sap.mw.jco.JCO$Client.execute(JCO.java:3842)
 at com.sap.mw.jco.JCO$Client.execute(JCO.java:3287)
 at PdfGen.<init>(PdfGen.java:35)
 at PdfGen.main(PdfGen.java:78)
Java Result: 1
BUILD SUCCESSFUL (total time: 1 second)
i debugged too, problem with gui_download......
I am very glad to all with your suggestions!!
Regards,
Madhu..!!

Hi
You can try to create an external command (transaction SM69).......sorry I've forgotten,,,,they works on application
How do you call CL_GUI_FRONTEND_SERVICES=>EXECUTE?
Max
Edited by: max bianchi on Oct 13, 2011 10:27 AM

DI Java Connector

Hello All,
First of all i have to say that im sick of searching abt this.......so if anyone can help it'll mean a lot to me. im trying to connect to SAP Business One from Java, in the SDK help file it says that i can connect to B1 through DI API, but how can i do it with Java???...........it says to use "SAPbobsCOM67.dll" file to connect with java....how can i do this??........and it says it includes the packages "com.sap.smb.sbo.api" , "com.sap.smb.sbo.util" , "com.sap.smb.sbo.wrapper.util" but i cant find it......i downloaded the SAP JCo 2.0 too from SAP Service Market Place....but it only has classes to connect to SAP R/3 System. What i need to do is connect to Business One with pure Java Code........using those class packages i listed above....but i don't seem to find it on the internet.....somebody pls help me on this.....because im not into VB .Net.... Thanks.

Hi Malinda,
You have to install the DI API and the SBO SDK to have the Java Connector (JCO)libraries and to have the JCO help file.
In basic the API is the same as with .NET, but there are some differences.
You can scan this forum for some samples.
Regards
Ad

Unable to register the SAP JAVA CONNECTOR sapjco3.dll file

HI
I'm trying to intergrate BO and BW using SAP BO Integration kit, and following the manual at http://www.sdn.sap.com/irj/boc/index?rid=/library/uuid/a00ee3b2-5283-2b10-f1bf-8c6413e0898f&overridelayout=true
But first i must install the SAP Java Connector, I have downloaded them from https://websmp107.sap-ag.de/~form/sapnet?_SHORTKEY=01100035870000719346&.
My server is a WMvare win 2008.service pack 2.
My problem is that i'm unable to register the sapjco3.dll file.
I'm runnning the comand regsvr32 "C:windowssyswow64sapjco3.dll
but I only get the error message "The module "sapjco3.dll" was loaded but the entry-point DllRegisterServer was not found. Make sure that "sapjco3.dll" is a valid DLL or OCX file ant try again"
I hav tried both the 64 bit and the 32 bit version of the dll. same error.
the dll version is 7110.34.16.7531
Any ideas
Thanks
På

Hi Pal,
you need to use the Java Connector v 2.1.8 and there is no need to register the DLL.
ingo

Connector download

Hello,
I want to download JCo Connector from SAP Webside https://websmp104.sap-ag.de/connectors . But I can olny see the below shown
page. Where can I download SAP Java Connector ^.
SAP Java Connector (SAP JCo)
Communication between SAP Systems and Java Applications
The SAP Java Connector (SAP JCo) is a toolkit that allows a Java application to communicate with any SAP System. It combines an easy to use API with unprecedented flexibility and performance. The package supports both, Java to SAP System as well as SAP System to Java calls.
The SAP JCo is the best choice for building SAP-enabled Java applications because of the following features:
High performance JNI-based RFC middleware.
Supports R/3 3.1I and higher (and other SAP Components that have BAPIs or RFMs).
Supports inbound (Java client calls BAPI or RFM) and outbound (ABAP calls Java server) calls.
Supports synchronous, transactional (important for IDocs), and queued RFC.
Supports client pooling (good for web servers).
Multi-platform
Complete and correct code-page handling (incl. multi-byte languages).
Easy to install and deploy.

did u raise a request message with SAP giving the info about the JC that u want to download.if u raise this, they will be back with the path frm where u can download and also the info on how to do this.

Java Connector and RFCs

Hi Experts,
i'm currently in a SAP IS-Retail implementation and i need to invoke RFCs (SAP RFCs) in a third-party system.
If this third-party system is a java based application, may they use the SAP Java Connector to invoke our (SAP) RFCs???
Thank you very much.
Kind Regards,
Paulo

Hi Paulo,
For the kind of situtaion you have stated, SAP JCo is the best answer and you can also see the number of recomendations you have got.
CHECK-LIST for JCo
First download the JCo connector from OSS which is compatibale to the version you are using.
then
1) install Java and configure the class path in Desktop > My computer ( Right-click) > properties > Environment variables > class path
2) We have also used Tomcat and ant server, so please check them if you need.
3) 'librfc32.dll' in WinowsNT > System32 > replace.
4) sapjcorfc.dll and SAP JCO in the java class path, also the documents and other demo's place it in java folder.
5) Create connections in java with the program given Example1.java and connections are given above.
6) in SAP, go to RFC connection, in create connection we have to
name as JCo
Type as TCP/IP connections
Description - anything you wish
Activation type - Registered Sever Program
Program -JCOSERVER01( as I remember)
hope its useful.
cheers
ajay

Java Connector setup

Hi Guys,
I have to set up the java connector for my appplication, but I ma not able to find the jar library files. Is there any location to find these files or do I need to make use of any other file ?
Any help is highly appreciated.
Regards
Siva

Hi Gianluigi ,
Many thanks for ur reply.
I am using B1 2005 Sp1. I have installed all the components from the installer, but I still dont find the folder " SAP B1 DI API " installed under program files / sap. Am I missing something or do I need to download a different installer.
Please assist.
Thanks
Siva

BOE SAP integration kit issue - Java connector

I am trying to install BO applications on one of the TPC system (TPC5).
BOE XI 3.1 Sp3 (using tomcat)
SAP Integration Kit SP3 win for IA32bit
For java connector i am using files from sapjco-ntintel-2.1.8 (tried using 2.1.9 and 3.0.5 as well)
BOE installation goes thru fine and Java Info view, CMC all works fine
Now when i try installing the integration kit it gives some problem during identifying the java connector
I did save the sapjco.jar file in C:\program files\business object\tomcat55\shared\lib folder as specified in all installation guides
But still it do not identify it properly and says Java infoview might not work properly.
So i still go ahead and see that Java infoview doesn't work. Neither does the CMC.
Though WebI still works fine and can acces data from SAP BI system properly.
I have looked a lot into forums but couldnt find the reason other than placing librfc32.dll, sapjcorfc.dll and sapjco.jar files in respective places.
(i did register the librfc32.dll using regsvr32 librfc32.dll)
I have tried installing and uninstalling this couple of times.
Also when i only uninstall the integration kit. Somehow the CMS server stops and doesnt start again.
and hence have to uninstall BOE as well. Any trick here will help too.
Could it be the SP3 version of BOE or SP3 version of the integration kit?
Or
Could I be missing some step?
Thanks
Ritesh

Hi Ingo,
I have installed it couple of times and since it didnt work I uninstalled it along with BOE and Crystal reports.
Now, I again installed only BOE and crystal reports.
I did try installing the integration kit but since it donot recognizes the Tomcat Web application server in the 3rd step
I donot proceed ahead.
The SAP Java connector file (sapjco.jar) is placed in a folder
C:\Program Files\Business Object\Tomcat55\shared\lib\
When running the integration kit, in the 3rd step when is asks for configuring the tomcat server it
has a default path of
C:\Program Files\Business Object\Tomcat55\
On clicking next it says files not found.
So i change the path to
C:\Program Files\Business Object\Tomcat55\shared\lib\
On clicking next it brings up a pop message saying
No Compatible Web Server found.
I stop there and exit the setup process
I tried verifying the version of librfc32.dll which is installed along with the installation of the SAP GUI (710)
Then for the SAP connector i download it from the service.sap.com\connectors the 2.1.9 version for 32bit
And copy sapjco.jar file into the above mentioned folder and
copy sapjcorfc.dll into C:\windows\system32 folder.
And then run the integration kit.
Thanks
RItesh

Error while deploying MDM Java Connector for EP

Hi,
i am a newbie to MDM.i am trying to develop a portal component with the blog "Using MDM5.5 Java Connector with SAP Enterprise Portal 6.0" as reference.
i created an MDM system in portal and the connection tests passed.
But when i deploy the code i get the following exception-
java.lang.NullPointerException
 at com.sap.mdm.connector.connection.MdmConnectionFactory.getConnectionEx(MdmConnectionFactory.java:170)
 at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:304)
 at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:258)
 at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:478)
 at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:85)
 at com.cts.mdm.MDMtestcomp.doContent(MDMtestcomp.java:36)(this points to the line connection = cgService.getConnection("MDM_SYSTEM_ALIAS", prop);)
 at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
 at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
 at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
This is my code-
IConnectorGatewayService cgService = (IConnectorGatewayService)
 PortalRuntime.getRuntimeResources().getService(IConnectorService.KEY);
 ConnectionProperties prop =
 new ConnectionProperties(request.getLocale(), request.getUser());
 IConnection connection = null;
 connection = cgService.getConnection("MDM_SYSTEM_ALIAS", prop);
 INative nativeInterface = connection.retrieveNative();
 CatalogData catalog = new CatalogData();
 catalog = (CatalogData)
 nativeInterface.getNative(CatalogData.class.getName());
 ResultSetDefinition rsd = new ResultSetDefinition("Customers");
 rsd.AddField("Name");
 Search search = new Search("Customers");
 A2iResultSet rs = null;
 rs = catalog.GetResultSet(search,rsd,"Name",true,0);
response.write(rs.GetFields().toString());
Have i missed anything?
Should i deploy any .jar file? (i've already deployed MDM4J.jar) and referenced it in portalapp!
Thanks in advance
SwarnaDeepika

Hello Swarna:
I believe than rather than deploying the MDM4J.jar, you should deploy this components:
com.sap.mdm.tech.mdm4j.sda
com.sap.mdm.tech.connector.sda
BPMDMTECHN00_0.sca
BPMDMAPPLI00_0.sca
Once you deploy those, you should have no problems. Another solution would be to take your MDM4J.jar and wrap it into an SDA, then deploy, but that would be pretty much the same.
Those components are included on your MDM CD. Please ensure you use the same Version/support package/hotfix all over your landscape.
I hope that helps
Alejandro

RFC JAVA CONNECTOR CAUSING THE JAVA TO BE IN SAFE MODE

Hi GURUS :
We have SolMan with JAVA as Add in . Now during the JSPM Launch the JSPM Aborts with the Err Messages as shown :
in trace file dev_jrfc.trc and in defaultTrace we have this same message :
>>>>
#1.5 #0003BA951BE1004C0000000500007486000456B88DE8595D#1221250561628#com.sap.engine.services.rfcengine##com.sap.engine.services.rfcengine#J2EE_GUEST#0##n/a##d7e28da080f311ddc3de0003ba951be1#SAPEngine_Application_Thread[impl:3]_27##0#0#Error#1#/System/Server#Plain###Bean SLDJAVA_ACCESSOR_REQUESTnot found on host <fqdn of host name> ProgId =JCOLDAPI: Path to object does not exist at rfcaccessejb_stateful, the whole lookup name is rfcaccessejb_stateful/SLDJAVA_ACCESSOR_REQUEST.registered entries for FuctionName=JNDIName : {}#
#1.5 #0003BA951BE1004C0000000600007486000456B88DE85D04#1221250561629#com.sap.engine.services.rfcengine##com.sap.engine.services.rfcengine.handleRequest#J2EE_GUEST#0##n/a##d7e28da080f311ddc3de0003ba951be1#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain###java.lang.RuntimeException: Bean SLDJAVA_ACCESSOR_REQUESTnot found on host <fqdn of host name>, ProgId =JCOLDAPI: Path to object does not exist at rfcaccessejb_stateful, the whole lookup name is rfcaccessejb_stateful/SLDJAVA_ACCESSOR_REQUEST.#
#1.5 #0003BA951BE1004C0000000700007486000456B88DE85E8C#1221250561629#com.sap.engine.services.rfcengine##com.sap.engine.services.rfcengine.handleRequest#J2EE_GUEST#0##n/a##d7e28da080f311ddc3de0003ba951be1#SAPEngine_Application_Thread[impl:3]_27##0#0#Error##Plain###java.lang.RuntimeException: Bean SLDJAVA_ACCESSOR_REQUESTnot found on host <fqdn of host name>, ProgId =JCOLDAPI: Path to object does not exist at rfcaccessejb_stateful, the whole lookup name is rfcaccessejb_stateful/SLDJAVA_ACCESSOR_REQUEST.
 at com.sap.engine.services.rfcengine.RFCDefaultRequestHandler.handleRequest(RFCDefaultRequestHandler.java:138)
 at com.sap.engine.services.rfcengine.RFCJCOServer$J2EEApplicationRunnable.run(RFCJCOServer.java:254)
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
<<<
Now , this JCOLDAPI is Java RFC Connector with User PORTALADMIN and at the ABAP Side we see that the J2EE_ADMIN pwd was changed by this PORTALADMIN !! We had at the same time stamp, the message in the log file of the JSPM that credential supplied to log in to J2EE Engine is not valid ( 'cause, the PORTALADMIN had changed the PW
of the J2EE_ADMIN ) - While attempting to Launch the JSPM for JAVA Patches > It aborts with the same above message !!
Half of the SW Comp were updated and rest half aborts repeatedly with the above message.
Same way the Vis Admin won't start with the msg that Credential to connect J2EE is not valid. Although there was no change at the Config Tool Secure Store > J2EE Admin and SAPSR3DB passwords !!
I have changed both the J2EE_ADMIN and the PORTAL ADMIN to the User Type Service User ( note 622464 ) ..have
kept the same pw at ABAP and configtool secure store. But the java is not coming up neither through SMICM nor through the startsap j2ee command as SMPADM.
i.e. it would comeup only in SAFE Mode !!
This JCOLDAPI RFC Java Connector 's PORTALADMIN has several rights at the ABAP Side and is used for EWA Purpose.
JAVA is running in SAFE mode and no matter how many time I try at the config tool Side to bring it in normal mode it is not swithcing to normal mode > I disble the safe mode at the ConfigTool Side > Apply > Save . > Restart the JAVA through the jcmon > shutdown and restart cluster under #10 Cluster Admin Menu > it is coming up only in SAFE mode again with the abvoe error message !!! Restart through the SMICM don't even work at all !!. Also, the system is slow ..even to come in safe
mode JAVA takes about 45 minutes !!!
Also, since the JAVA is coming up only in safe mode the SLD and the browser page is not available. The jcomon displays the instance status as ' Synchronizing Binaries' since
last 20 hours ..this means that the instance is in hang state.
Any idea how to solve this problem ?
Thanks a Lot in Advance,
Regards,
- Ishan
Edited by: ISHAN P on Sep 13, 2008 2:54 PM

hi ishan,
do you have solved the problem?? as ??
thanks
umberto

How to install the SAP Java Connector

Hi,
I am unsure how to install the SAP Java Connector on Linux (Suse Linux Enterprise 10). The SAP Integration Kit install and admin guide says:
===
u2022 Copy the librfccm library and the libsapjcorfc library to busines
sobjects_root/enterprise120/PLATFORM_PATH, where busines
sobjects_root is the full path to your businessobjects directory,
and PLATFORM_PATH is your platform. For example, PLATFORM_PATH
is solaris_sparc for an installation on Solaris.
u2022 Use symbolic links for the location of the librfccm library and the lib
sapjcorfc library.
u2022 Add the location of the librfccm library and the libsapjcorfc library
to the library path.
===
Do I have to do all 3 steps or is the 1st one (copying of files) enough?
On the other hand, the SAP Java Connector guide says:
===
Then add {sapjco-install-path} to the LD_LIBRARY_PATH environment variable.
Finally, add {sapjco-install-path}/sapjco.jar to your CLASSPATH environment variable.
===
So, what to do?
Thanks!

Thanks for your help. So i copied the 2 files as mentioned in point 1.
Where do I have to copy the file sapjco.jar to? There is no shared lib folder after installing BO Edge 3.1 on a Linux system.
I copied the sapjco.jar to /bobje/tomcat/common/lib but still get the message that the Java Connector files are not in the correct directory.
I already copied the files librfccm.so and libsapjcorfc.so to /bobje/enterprise120/linux_x86 .
Thanks again!
Edit: problem solved: Copying the sapjco.so to tomcat/shared/lib is correct, if the directory doesn't exist then just create it (mkdir). The message is just plain information 7 hint.

Enterprise JavaBeans and SNMP Java Connector

There is possible to develop a Java Connector that will allow my J2EE application to collaborate ( send , receive) SNMP commands with various network devices ( sensors, Access Points, hardware devices).
The information eventualy will be pushed back to the subscribed users using AJAX technologies.
Mike

Hi,
I do not get your question.....
You want to connect from MI7.1 directly to a BAPI in the Middleware? Well, in 7.0 there was Generic Sync to do that - and I think this should be still there. With Generic sync it was possible to connect to call any BAPI in the middleware directly - if your user had appropiate rights. Check MDK for details.
And if you want to do that in our own app - if this is the intention of your question.... well.... then I would tell you this is under SAP (C), so as you know you could decompile the MI client code, but this is not allowed.
But I guess it was the first thing you are after, so see if that answer helps. But even there you need the running MI middleware - and this thing confused me in your question - are you using MI already or not and what do you want to do?
Regards,
Oliver

Is this possible: SAP Java Connector - XI - R3 with XI RFC Adapter?

Hi,
I try to call a RFC on a remote R/3 System over the XI Server in a Java Application with SAP Java Connector.
I have configured a RFC Sender Adapter in XI. I get the
following Exception:
"lookup of alternativeServiceIdentifier via CPA-cache failed for channel 'SenderChannel_RFC"!
Is this scenario possible? Or do the connection from
a SAP Java Connector App to the XI RFC Adapter not work?
You can't set the Client and System ID of a Third-Party or
Standalone Java system in the SLD.
Thanks for any help!
Regards
Wolfgang

Hi,
We use a JCO for directly connecting to sap systems.
In that case we need not use any XI also.
But if you want to use RFC adapter and java application the best way is to use java proxies as sender and reciever as RFC adapter.
I donot think there is any architectural significance in using rfc adapter of XI while using JCO.
Let me know if I mis-understood the context.

Java Connector download

Similar Messages

Maybe you are looking for