SAP NetWeaver Cloud Tools | Unable to Install for Eclipse Juno

June 28, 2012, 3:54 am

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Hi all,

I am trying to install

SAP NetWeaver Cloud Tools for Eclipse Juno - https://tools.netweaver.ondemand.com/juno for Eclipse Juno

But, I get this error.

Cannot complete the install because one or more required items could not be found.

Software being installed: Eclipse Tools for SAP NetWeaver Cloud 1.3.0 (com.sap.core.tools.eclipse.server.feature.feature.group 1.3.0)

Missing requirement: Connectivity Configuration Client Cloud for SAP NetWeaver Cloud 0.6.7 (com.sap.core.tools.eclipse.connectivity.client 0.6.7) requires 'bundle org.apache.httpcomponents.httpclient 4.1.1' but it could not be found

Cannot satisfy dependency:

From: Connectivity Configuration Editor for SAP NetWeaver Cloud 0.6.7 (com.sap.core.tools.eclipse.connectivity.editor.feature.feature.group 0.6.7)

To: com.sap.core.tools.eclipse.connectivity.client [0.6.7]

Cannot satisfy dependency:

From: Eclipse Tools for SAP NetWeaver Cloud 1.3.0 (com.sap.core.tools.eclipse.server.feature.feature.group 1.3.0)

To: com.sap.core.tools.eclipse.connectivity.editor.feature.feature.group [0.6.7]

I have gone through all the items in the FAQ (http://scn.sap.com/docs/DOC-28325) and couldnt find an answer.

Can you please help?

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Cannot create application on the cloud

September 7, 2014, 5:06 pm

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Hello! very nice discussion. actually I have also same problem related to connectivity and run helloworld program on HANA could.

I run hello world program on local server. it works. no issue.

when I am going to run on cloud it ask me information about account name (i entered from account.hanatrial.ondemand.com like e-g p-numbers-trial). and I entered my SCN user name and password. but it give me error. screenshot is attached. I am requesting from all of you please help to fix my issue. Thanks in advance.

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model_access not listed in hdbrole

September 15, 2014, 2:42 am

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I was trying to Creating an SAP HANA XS Application using the following document SAP HANA Cloud Platform

I was successfully able to execute call

"HCP"."HCP_GRANT_ROLE_TO_USER"('p1940811895trial.dev.myhanaXS::model_access','P1940811895').

I was trying to grant roles for P1940811895 but was not able to find model_access role .I've followed and completed all the steps successfully currently stuck here.

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OData Service in SAPUI5 Application on HANA Cloud Platform

November 18, 2013, 6:05 am

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Hi everybody,

I'm pretty new to SAP HANA Cloud Platform and have a big problem with my application. I wrote a SAPUI5 application which is currently running on HANA Cloud Platform. The app has a normal database schema. I created via a database-tunnel a connection to the schema and created a database and filled it with data. What I wanna do now is to connect my SAPUI5 application with this database table. I want to receive the data as a odata service but this doen't work. I read something about creating a .xsodata file which has the following structure:

service namespace "myNamespace" {

"SCHEMANAME"."TABLENAME"

as "TABLE_ALIAS";

}

The SCHEMANAME is exactly the name of the schema how it is named on SAP HANA Cloud Platform. The table name is the name how the table is named in the schema.

Just for your information... the .xsodata file is inside a folder in my SAPUI5 application. When I create the oData Model I call the url of the application -> .xsodata.

Doesn't work at all... Can somebody help me solving this issue?

Looking forward to your answers!

Greetings

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HCP VS HCI

September 15, 2014, 5:29 am

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Hello Everyone,

We would like to connect our ERP system (sap /non-sap) to cloud.

I would like to know the following:

1)Should we use HCP or HCI?

2)We would like to move custom applications from ERP system to cloud. how should this be done? Say java app's or abap procedures?

3)Considering if HCP already has cloud connector to connect to on-premise system or another cloud,

what is the need to have HCI?

I am failing to understand the difference between HCP and HCI?

4)I think HCI just returns JSON or ATOM on consuming ODATA (webservice) and this JSON can then be used in our custom application which can be deployed on HCP?

Please help me with my understanding of the subject.

Regards,

Pooja M

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Git invalid committer

September 14, 2014, 11:06 pm

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Hello,

I am working on SAP HANA cloud platform. I have created a demo HTML5 application in Eclipse Luna. I have cloned the git repository, now I want to push the changes back to my SAP HANA developers account.

Unfortunately it resulted in the following error:

invalid committer

Processing changes: refs: 1

Processing changes: refs: 1, done

ERROR: In commit 1d4f86e2cb61ffbb424e2eedc4870a8053b36c28

ERROR: committer email address yyyy@yyyy-PC

ERROR: does not match your user account.

ERROR:

ERROR: The following addresses are currently registered:

ERROR: xxxxx.xxxxx@gmail.com

ERROR:

ERROR: To register an email address, please visit:

I have tried to manually change the committer's id in the text box given, but it automatically get back to the old one when pushed.

Please Help.

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SQL statements through web based decelopment approach

September 1, 2014, 2:38 am

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Hi,

I am using the web based development workbench. I wish to create, insert and select tables using SQL statements only and not through HDBD language. Please let me know how it is possible. as of now, i see a tutorial which makes use of the HDBD language constructs only.

Thanks,

Murali.

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on premise destination for HTML5 is disregarded by runtime

September 16, 2014, 10:31 am

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Hi all,

I'm trying to consume an OData service available on premise on NW Gateway from my HTML5/RDE application on HCP Trial.

The error I get is that the placeholder url I'm calling in the UI5 application is taken literally by the framework and not "mapped" to the appropriate url.

In chrome I get the error:

GET https://<my-app-url>/sampleodata/sap/opu/odata/IWBEP/EPM_DEVELOPER_SCENARIO_SRV/$metadata 500 (Internal Server Error)

It's like the sampleodata placeholder is not mapped correctly and is interpreted literally.

My setup is as follows:

my UI5 controller creates the OData model like this:

var oModel = new sap.ui.model.odata.ODataModel("/sampleodata/sap/opu/odata/IWBEP/EPM_DEVELOPER_SCENARIO_SRV", false);

in neo-app.json I've configured the destination as follows:

{      "path": "/sampleodata",      "target": {        "type": "destination",        "name": "op_gateway"        },      "description": "sample data"    }

In the cloud cockpit, I've created a destination called:"op_gateway", it is correctly referenced by the HTML5 app commit with the green icon. The application code is commited and version is activated.
The url in the destination is gateway:48000 i.e. the virtual url/port defined in the cloud connector (see below). Several properties relevant for the RDE are specified here: RDEEnabled: true, RDESystem: <mybackend>, RDEUsage: odata_abap
Of course, the cloud connector is set up as well. A destination is created with virtual url and port consistent with the above.

Internet destinations worked for me: I managed to consume the northwind example OData service.

Could anyone assist for this scenario?

Thanks, regards

Vincenzo

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Unable to add cloud system

September 16, 2014, 10:37 pm

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Hi All,

I was trying to add a cloud system in my eclipse as follows.

I checked the necessary proxy settings by changing all the options but no luck.Even checked by disabling my firewall request for windows.

My windows7 system details

My preference connection details

As am using personal system it have no proxy settings for the connection.But Direct connection also have no effect.When am changing any other connection and try to reload the available software am getting error messages.

Proxy Settings

I am able to download all the software from hana tools without any of these proxy settings.

I have gone through the Rui Nogueira blogs on proxy settings but some issues still persist.

My windows is Win32 version is it will create any compatability issue?

Seeking experts opinion for the same.

Regards,

Kannan

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SAP Fiori in the SAP cloud using HCI Odata Provisioning

June 30, 2014, 8:00 am

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I want to use the SAP cloud to host my Fiori installation using HCI Odata Provisioning with corresponding HTML5 applications. The question is if this is possible at all? Are the Fiori apps available either for Eclipse to be uploaded to the cloud or available for the cloud directly some how?

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Is there anyway to change the url of my application hosted on HCP

September 18, 2014, 1:00 am

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Hi Experts,

As you know, for now the url of the application hosted on HCP should be like this: https://<appName>+<accountName>.<landscapeName>.ondemand.com/<projectName>.

For example, https://demoixxxxxxtrial.hanatrial.ondemand.com/Demo/

It's fine for trial usage, but for productive application, customers would like to make the url more meaningful.

So if there anyway to request to change the application url or domain name?

Thanks a lot.

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cannot setup SSO on HCP

September 18, 2014, 2:58 am

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Hi all,

I’m trying to setup a SSO scenario with SAPAssertionSSO for my HTML5 application developed with RDE on trial landscape.

The target system is an on premise Gateway for OData HTML traffic.

I’ve followed the manual for configuring the properties of the HTTP destination in the cockpit. In particular:

Certificate, SigningKey should be the relevant properties

I generated the RSA private key through an online tool and then converted it to pkcs8 through openssl.

In the “SigningKey” property of the destination I pasted the contents between -----BEGIN ENCRYPTED PRIVATE KEY----- and -----END ENCRYPTED PRIVATE KEY-----

The error I keep getting at runtime is:

Cannot create http client due to :java.security.spec.InvalidKeySpecException: Inappropriate key specification: IOException : DER input, Integer tag error

I've made several other attempts changing the encoding between PEM and DER, but still no luck.

I guess a problem exists with regards to the encoding/format of the private key.

Could anyone please assist on which format the private key should be in?

Thanks, regards

Vincenzo

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Blank page for master settings in cloud connector

September 18, 2014, 9:26 am

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Hi all,

I installed trial version of cloud connector for developers.

When I try to log in for the first time, I can enter my password and then I can see the dialogue to choose master or shadow installation.

If I choose the master and click apply, I get a blank page.

What can be a problem?

In addition, I also tried to reinstall and choose the shadow installation.

If I choose the shadow installation I can provide the data, but the button "Connect" is not active.

Best, Elena

↧

using log4j for logging

September 20, 2014, 6:41 am

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Hello,

I want to use log4j for logging in my java application on cloud platform(i am using neo.ondemand.com). I have followed the steps in Log4j Bridge and included log4j-over-slf4j.jar in my class path using

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>log4j-over-slf4j</artifactId>

<version>1.7.7</version>

</dependency>

So I assume, all the logging calls are delegated to log4j. However, i get an error when i try to use few methods that are available in log4j. for instance

Logger.getRootLogger ().setLevel (Level.OFF);

My java application was developed with log4j1.2 version. And there are lot of instances like setLevel.

I tried to log the path of the class using Logger.class.getClassLoader().getResource() and i see the Logger is loaded from /usr/sap/ljs/plugins/org.slf4j.log4j_1.7.2.v20130115-1340.jar!/org/apache/log4j/Logger

I was assuming i should be loaded from log4j-over-slf4j.jar

Is there any thing else i need to configure.

Any help is greatly appreciated.

Thanks in Advance

Vijay R.

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Can't login with Eclipse & DUser

September 20, 2014, 3:19 am

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I've created a Hanatrail account with my DUser and SAP SSO, but I can't use this to connect with Eclipse.

I this a wanted behavior as the SSO works with certificates and not with passwords?

Thanks

Olli

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SAP HANA Cloud trial missing privileges

September 20, 2014, 10:56 am

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I am trying to import sap_hana_epm_demo into the trial version of SHC, but after selecting "Target System" I am getting an error "Insufficient privileges to perform Import Server operation". Nearly everything else I do, I am getting similar message. Even the basic task such as opening an Administration Editor for the HANA Cloud system gives me similar error.

Can anyone suggest where and how I can alter the user privileges

Thank you.

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error when displaying analytical view

September 21, 2014, 9:37 pm

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Hi,

I own a cloudshare account. i created attribute views and when i want to display, it worked. but when i created the analytic view and look for "open content" option, its missing. then i gave the sql command "Grant select on schema SYSTEM to _SYS_REPO with grant option". then also it didn't work. please help. the relevant screen shot is attached.

Thanks,

Murali.

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