ORABPEL-05250 Error - JDeveloper Part2

ORABPEL-05250 Error - JDeveloper Part2

I was facing a strange issue while deploying the composite to the server but The composite was successfully build in JDeveloper but during deployment to the server received the following exception.

[02:02:37 PM] Sending archive - sca_SuppressSelectionFailure_rev1.0.jar
[02:02:49 PM] Received HTTP response from the server, response code=500
[02:02:49 PM] Error deploying archive sca_SuppressSelectionFailure_rev1.0.jar to partition "default" on server AdminServer [http://inkaban3ua-eai05:8000]
[02:02:49 PM] HTTP error code returned [500]
[02:02:49 PM] Error message from server:
There was an error deploying the composite on AdminServer: Error occurred during deployment of component: SuppressSelectionFailure to service engine: implementation.bpel, for composite: SuppressSelectionFailure: ORABPEL-05250

Error deploying BPEL suitcase.
error while attempting to deploy the BPEL component file "/fmw/config/admin/domains/SOACoreDomain/servers/AdminServer/dc/soa_1b6f358e-8947-4572-a573-e036770c0591"; the exception reported is: java.lang.Exception: BPEL 1.1 compilation failed

This error contained an exception thrown by the underlying deployment module.
Verify the exception trace in the log (with logging level set to debug mode).
.

[02:02:49 PM] Check server log for more details.
[02:02:49 PM] Error deploying archive sca_SuppressSelectionFailure_rev1.0.jar to partition "default" on server AdminServer [http://localhost:8000]
[02:02:49 PM] ####  Deployment incomplete.  ####
[02:02:49 PM] Error deploying archive file:/C:/JDeveloper/mywork/Application1/SuppressSelectionFailure/deploy/sca_SuppressSelectionFailure_rev1.0.jar
 (oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)

java.lang.ClassCastException for the same class com.sample.test.Test cannot be cast to com.sample.test.Test - Adobe Experience Manager(AEM)

java.lang.ClassCastException for the same class com.sample.test.Test cannot be cast to com.sample.test.Test - Adobe Experience Manager(AEM)

We were facing a strange ClassCastException - ClassCastException pointing to the same class in Adobe Experience Manager(AEM)

java.lang.ClassCastException: com.sample.test.Test cannot be cast to com.sample.test.Test

While analyzing through depfinder - http://localhost:4502/system/console/depfinder, there is two version of the same class available from two different packages.

But this class is only defined in one of the package and referred in the other package, after analyzing the Sling class loading is little different - If one of the class com.sample.test.Test is referred from different package, Sling copies the classes locally to the target package and if the target package export the same package(<Export-Package>) -  com.sample.* then Sling export the classes copied from other package that matches the export pattern, in this case our target package is already exporting com.sample.* so two version of same class is available now. This will lead to the ClassCastException specified above.

To fix this issue, we can change the target package pom.xml file to restrict the export of referred classes from other package.

<Export-Package>com.sample.*,!com.sample.test</Export-Package>

Please make sure the restricted package - !com.sample.test is kept after the wider package - com.sample.*

Now only one version of the class from source package is available for reference.

Exposing the AEM resources through OAuth - Adobe Experience Manager(AEM)

Exposing the AEM resources through OAuth - Adobe Experience Manager(AEM)

This post will explain the approach to expose the resources through OAuth in Adobe Experience Manager(AEM).

Refer https://www.albinsblog.com/2017/05/how-to-get-basic-profile-details-of-user-through-oauth.html for the basic configurations to expose the the resources thorough OAuth.

Exposing /etc/designs/geometrixx/static.css through OAuth

Configure the "Allowed Scope" as "/etc/designs/geometrixx"(based on the resource that should be exposed) in "Adobe Granite OAuth Resource Server"

The OAuth Authentication handler is not enabled by default and it looks to be an product defect.

How to expose Regex based rest service in Adobe Experience Manager( AEM)

How to expose Regex based rest service in Adobe Experience Manager(AEM)

This post will explain the approach to expose the regex based rest service in Adobe Experience Manager(AEM). By default OSGI will not support exposing regex based rest services and it will only support the services based on the specified Path or Resource Type.

Install OSGI JAX-RS connector:

Install(/system/console/bundles) jersey-all, publisher, provider-security and other required bundles e.g. provider-gson for JSON support and make sure the bundles are in Active state.

The bundles(jar) can be downloaded from following URL - http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22com.eclipsesource.jaxrs%22

Develop the Servlet with required path mapping:

>=AEM 6.2

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;

import org.osgi.service.component.annotations.Component;

@Component(service = RegexServlet.class)
@Path("/{catagroy}/{title}/p/{code : \\d{5}}")
public class RegexServlet {

  @GET
  @Produces({MediaType.TEXT_PLAIN})
  public String getProductDetails(@Context HttpServletRequest request, @Context HttpServletResponse response,@PathParam("catagroy") String catagroy,@PathParam("title") String title,@PathParam("code") String code) {

    return "code="+code+";catagroy="+catagroy+";title="+title;

    }
}

< AEM 6.2

import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import javax.ws.rs.Path;
import javax.ws.rs.*;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;

import java.io.IOException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Service(RegexServlet.class)
@Component(metatype = false)
@Path("/{catagroy}/{title}/p/{code : \\d{5}}")
public class RegexServlet {

 @GET
 @Produces({MediaType.TEXT_PLAIN})
public String getProductDetails(@Context HttpServletRequest request, @Context HttpServletResponse response,@PathParam("catagroy") String catagroy,@PathParam("title") String title,@PathParam("code") String code) {

   return "code="+code+";catagroy="+catagroy+";title="+title;

    }
}

Add the following dependency in POM.xml

<dependency>
    <groupId>javax.ws.rs</groupId>
    <artifactId>javax.ws.rs-api</artifactId>
    <version>2.0</version>
</dependency>

Install the package and make sure the core bundle status is active.

Verify whether the RegexServlet service is registered in system console

The servlet will accept the request with matching pattern - the servlet path should be starting with /services

The Path Regex pattern specified in the servlet will match for the following URL  - localhost:4502/services/categoryTest/Sampletitle/p/12345 (Code should be 5 digit)

Download the sample code -https://gitlab.com/albinsblog-data/RegexServlet/tree/master (Refer com.regex.servlet.core.RegexServlet.java in core module)
The sample code is tested in AEM 6.3 but it should be working in 6.2

Java PayPal API integration through proxy server

Java PayPal API integration through proxy server

Getting the below exception while integrating PayPal API with Java, based on the analysis the direct communication to the API is not enabled from the server and the communication should be directed via Proxy server.

09:10:50.525 [main] ERROR com.paypal.base.HttpConnection -  Retry  No : 1...
09:11:54.577 [main] ERROR com.paypal.base.HttpConnection - Caught exception while handling error response java.net.ConnectException: Connection timed out
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.7.0_67]

Setting the proxy server in the API:

 HashMap<String,String> config=new HashMap<String,String>();
config.put("http.UseProxy", "true");
config.put("http.ProxyPort", "80");
config.put("http.ProxyHost", "proxy.server.com");
config.put("http.ProxyUserName", null);
config.put("http.ProxyPassword", null);

APIContext context = new APIContext(clientId, clientSecret, "sandbox",config);

Change the values of  ProxyHost,  ProxyPort, ProxyUserName and ProxyPassword accordingly.

The communication will be success after this.

Issue while integrating Adobe Experience Manager(AEM) with Dynamic Tag Management(DTM) through HTTP Proxy

Issue while integrating Adobe Experience Manager(AEM) with Dynamic Tag Management(DTM) through HTTP Proxy

The below exception is thrown while integrating Adobe Experience Manager(AEM) with Dynamic Tag Management(DTM)

08.05.2017 14:06:35.894 *ERROR* [10.208.56.253 [1494270332788] POST /etc/cloudservices/dynamictagmanagement/test/jcr:content.companies.json HTTP/1.1] com.adobe.cq.dtm.impl.util.DTMConfigurationUtil Failed to obtain a response from the DTM API Server.
org.apache.http.conn.ConnectTimeoutException: Connect to api.omniture.com:443 [api.omniture.com/192.243.232.77] failed: Connection timed out
        at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:138)
        at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:318)
        at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)
        at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219)
        at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
        at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)
        at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
        at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
        at com.adobe.cq.dtm.impl.util.DTMConfigurationUtil.callDTMApi(DTMConfigurationUtil.java:210)
        at com.adobe.cq.dtm.impl.servlets.DTMCompaniesServlet.doPost(DTMCompaniesServlet.java:58)

Caused by: java.net.ConnectException: Connection timed out
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
        at java.net.Socket.connect(Socket.java:579)
        at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:239)
        at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:123)
        ... 138 common frames omitted

Based on the analysis the Dynamic Tag Management(DTM) cloud connector is not using the the proxy server details configured to establish the connection.
This is the defect with the connector, raise a ticket with Adobe support team to  receive the fix.

As a temporary fix update DTMConfigurationUtil.java in bundle - /libs/cq/cloudservices/install/cq-dtm-0.1.8.jar to support proxy server while establishing the connectivity.

DTMConfigurationUtil.java - callDTMApi

 HttpHost proxy = new HttpHost("proxy.com",80);
 RequestConfig config = RequestConfig.custom().setProxy(proxy).build();   
 apiRequest.setConfig(config);

Refer the following post for updating the java class in a bundle - https://www.albinsblog.com/2017/04/updating-salesforce-connector-jarcq-mcm-salesforce-adobe-cq5-aem.html https://www.albinsblog.com/2017/04/updating-salesforce-connector-jarcq-mcm-salesforce-adobe-cq5-aem.html

This post is written based on the AEM version AEM 6.1 SP1.

How to get the basic profile details of a user in external clients through OAuth - Adobe Experience Manager(AEM)

How to get the basic profile details of a user in external clients through OAuth - Adobe Experience Manager(AEM)

This post will explain the approach to get the basic profile details of a user through OAuth - AEM/Adobe CQ5

Configure the OAuth client - Adobe Experience Manager(AEM):

Login to AEM through Admin credential
Access - http://localhost:4502/libs/granite/oauth/content/clients.html and click on "Create a new app" or "Add New Client"

Enter Client ID and "Redirect URI" - The URL to which the user will be redirected after successful authorization(external client URL)

How to display the git tags based on the environment in Jenkins parameter

How to get the basic profile details of a user in external clients through OAuth - AEM

This post will explain how to display the git tags based on the environment in Jenkins parameter - Displaying the dynamic list with tag names filtering the tags with environment name e.g. QA, UAT, PROD(the environment name should be included in the tag while creating)

Select "This build is parameterized" in Jenkins job configuration
Add new parameter of type Extensible Choice
Enter the name "Tag" and select the Choice Provider as "System Groovy Choice Parameter"
Enter the below script in "Groovy System Script"

def gettags = "git ls-remote -t https://username:Password@git.test.com/project/repo.git".execute()
def tags = []
def t1 = []
gettags.text.eachLine {tags.add(it)}
for(i in tags)
{
   def tagName=i.split()[1].replaceAll('\\^\\{\\}', '').replaceAll('refs/tags/', '')
   if(tagName.contains('QA'))
      t1.add(tagName)
}
t1 = t1.unique()
return t1

Change the git repository details and the string based on that the tags should be filtered e.g QA, UAT, PROD

Click on "Run the script now" to test the script - this will displayed the filtered tags.
Save the configurations finally

Error while submitting the Eloqua form - Value must not contain any URL

Error while submitting the Eloqua form - Value must not contain any URL

I was getting the following error while submitting the Eloqua form

<!DOCTYPE html>
<html>
<body bgcolor="#ffffff">
<div align="center" style="margin: 60px;">
<!-- CONFIRMATION PAGE TITLE -->
<div align="left" style="width: 400px; font-size: 14pt; font-family: Tahoma, Arial, Helevtica; font-weight: bold;">
<img src="/EloquaImages/ConfirmationPage/error.gif" width="32" height="50" border="0" align="left">  The Information Provided is Incomplete or Invalid. </div>
<!-- CONFIRMATION PAGE INFORMATION -->
<div align="left" style="width: 400px; font-size: 10pt; font-family: Arial, Helevtica; padding-left: 45px; padding-top: 10px; padding-right: 45px;">
<p>Reference- Value must not contain any URL&#39;s<br/></p>
</div>
</body>
</html>

The Reference filed is configured as hidden in Eloqua and also sending the URL as the input.

Based on the reading Oracle Eloqua 483 Release enabled by default "Must Not Contain URL" validation on all hidden fields but user was not able to modify this validation. But Eloqua 487 Release provided the access to users to modify the validation on hidden fields

Disable "Must Not Contain URL" validation in the hidden field that expecting the URL as input.

how to include custom meta tag headers fromAdobe Experience Manager(AEM) Tags

how to include custom meta tag headers from Adobe Experience Manager(AEM) Tags

This post explains the approach to include custom meta tag headers from Adobe Experience Manager(AEM)/CQ5 Tags.

Customize the page properties dialog:

Customize the page properties dialog to add the field to select custom tags

Copy /libs/foundation/components/page/dialog and /libs/foundation/components/page/tab_basic under custom page rendering component e.g. /apps/training/components/page-content/

Create a node of type cq:widget under tab_basic with the following properties

Name	Type	Value
allowBlank	Boolean	true
fieldLabel	String	Page Type
name	String	./page-type
namespaces	String[]	page-type
xtype	String	tags

Refer https://www.albinsblog.com/2017/03/how-to-customize-page-properties-dialog-dynamic-dropdownlist-aem-cq5-in-touchui-classicui.html for more details on customizing the page properties dialog.

Integration of Adobe Experience Manager(AEM) with Salesforce - Part4

Integration of Adobe Experience Manager(AEM) with Salesforce - Part4

This post will explain the approach to extend the basic Adobe Experience Manager(AEM) Salesforce connector to create/update the Salesforce objects.

Refer the following post for details on integrating Salesforce with Adobe Experience Manager(AEM)
https://www.albinsblog.com/2017/03/integrationofaemcq5withsalesforcepart1.html
https://www.albinsblog.com/2017/04/integrationofaemcq5withsalesforcepart2.html
https://www.albinsblog.com/2017/04/integration-of-aem-with-salesforce-part3.html

Prerequisite  - Configure the Salesforce cloud connection, refer the above mentioned post for more details.
Enable the Salesforce cloud configuration for the Home page of the websites.

Dependency:

Add the below Maven dependency to the project
For 6.0 and 6.1
<dependency>
    <groupId>com.adobe.aem</groupId>
    <artifactId>aem-api</artifactId>
    <version>6.0.0.1</version>
    <scope>provided</scope>
</dependency>

For 6.2
<dependency>
    <groupId>com.adobe.aem</groupId>
    <artifactId>uber-jar</artifactId>
    <version>6.2.0</version>
    <classifier>apis</classifier>
    <scope>provided</scope>
</dependency>

Integration of Adobe Experience Manager(AEM) with Salesforce - Part3

Integration of Adobe Experience Manager(AEM) with Salesforce - Part3

This post will explain the approach to extend the basic Adobe Experience Manager(AEM) Salesforce connector to search for the Salesforce objects other than Lead/Contact.

Refer the following post for details on integrating Salesforce with Adobe Experience Manager(AEM)
 https://www.albinsblog.com/2017/03/integrationofaemcq5withsalesforcepart1.html
https://www.albinsblog.com/2017/04/integrationofaemcq5withsalesforcepart2.html

Prerequisite  - Configure the Salesforce cloud connection, refer the above mentioned post for more details.
Enable the Salesforce cloud configuration for the Home page of the websites.

Dependency:

Add the below Maven dependency to the project
For 6.0 and 6.1
<dependency>
    <groupId>com.adobe.aem</groupId>
    <artifactId>aem-api</artifactId>
    <version>6.0.0.1</version>
    <scope>provided</scope>
</dependency>

For 6.2
<dependency>
    <groupId>com.adobe.aem</groupId>
    <artifactId>uber-jar</artifactId>
    <version>6.2.0</version>
    <classifier>apis</classifier>
    <scope>provided</scope>
</dependency>