Adobe Experience Manager Sites & More

sriram_1 · 6/27/22

Hi,

getting below error while trying to create OSGI bundle what could be the possible error?

HTTP ERROR 500
Problem accessing /system/console/bundles. Reason:

    Server Error
Caused by:
java.io.IOException: Bundle-SymbolicName header missing, cannot install bundle

Thank you

DEBAL_DAS · 6/28/22

Here is system requirement for archetype 36 -

Please install AEM service pack 13 and latest core component package this will resolve the issue I believe.

View solution in original post

Himanshu_Jain · 6/27/22

Check that the MANIFEST.MF file contains a proper SymbolicName header

Himanshu Jain

SantoshSai · 6/27/22

Hi @sriram_1 ,

It seems like you are trying to Install traditional (JAR) bundle where Bundle-SymbolicName header is missing, Please verify it, have to make sure that this name is unique in OSGI where you are deploying this bundle.

You can also recheck this property in MANIFEST.MF file for cross validation. You can also refer below link to define the symbolic name of OSGI bundle.

https://www.ibm.com/docs/en/was/8.5.5?topic=files-example-osgi-composite-bundle-manifest-file

Hope that helps!

Regards,

Santosh

sriram_1 · 6/27/22

Hi Santosh,

the link you have sent is not working,

and could you please tell what is Manifest.mf file and where can i find it ?

Thank you

SantoshSai · 6/27/22

Are you trying to deploy any custom project on AEM or downloading any JAR file from web?
In both the cases it should have Bundle-SymbolicName - check in target folder of the core there is jar bundle extract it and you must see there META-INF folder under that there is MANIFEST.MF file.

Please refer this article: https://www.techinnovia.com/osgi-bundles/ watch video at the end where I have specified each property details.

sriram_1 · 6/27/22

Thank you Santosh,

please look at my attached file

Manifest-Version: 1.0
Archiver-Version: Plexus Archiver
Created-By: Apache Maven 3.8.1
Built-By: sriram_nandipati
Build-Jdk: 11.0.6

SantoshSai · 6/27/22

@sriram_1 So, there is missing Bundle-SymbolicName, now you have to specify in pom.xml and follow steps for constructing bundles.

DEBAL_DAS · 6/27/22

1. How did you create your maven project? Have you used AEM Project Archetype to create AEM project?

2. Please take a look into the MANIFEST.MF file in your project workspace [ e.g. C:\Users\debal\aem-projects\aem-demo\core\target\classes\META-INF\MANIFEST.MF], whether it has information like -

Manifest-Version: 1.0
Bundle-Category: AEM Demo sites
Bundle-Description: Core bundle for AEM Demo sites
Bundle-ManifestVersion: 2
Bundle-Name: AEM Demo sites - Core
Bundle-SymbolicName: aem-demo.core
Bundle-Version: 0.0.1.SNAPSHOT
Export-Package: com.aem.demo.core.filters;version="1.0";uses:="javax.s
 ervlet",com.aem.demo.core.listeners;version="1.0";uses:="org.osgi.ser
 vice.event",com.aem.demo.core.models;version="1.0";uses:="com.day.cq.
 audit,javax.annotation,javax.inject,org.apache.sling.api,org.apache.s
 ling.api.resource,org.apache.sling.models.annotations,org.apache.slin
 g.models.annotations.injectorspecific",com.aem.demo.core.schedulers;v
 ersion="1.0",com.aem.demo.core.servlets;version="1.0";uses:="javax.se
 rvlet,org.apache.sling.api,org.apache.sling.api.servlets"
Import-Package: javax.annotation;version="0.0.0",com.adobe.granite.ass
 et.api;version="[1.7,2)",com.adobe.granite.security.user;version="[1.
 10,2)",com.adobe.granite.taskmanagement;version="[1.2,2)",com.adobe.g
 ranite.workflow;version="[1.1,2)",com.adobe.granite.workflow.exec;ver
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 com.adobe.granite.workflow.model;version="[1.2,2)",com.aem.demo.core.
 filters;version="[1.0,2)",com.aem.demo.core.listeners;version="[1.0,2
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 pi;version="[1.28,2)",com.day.cq.dam.commons.util;version="[1.60,2)",
 com.day.cq.mailer;version="[6.0,7)",com.day.cq.mailer.email;version="
 [6.0,7)",com.day.cq.replication;version="[6.5,7)",com.day.cq.search;v
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 che.sling.commons.scheduler;version="[2.5,3)",org.apache.sling.models
 .annotations;version="[1.5,2)",org.apache.sling.models.annotations.in
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 .event;version="[1.3,2)",org.slf4j;version="[1.7,2)",org.w3c.dom,org.
 xml.sax,org.xml.sax.helpers
Private-Package: com.aem.demo.core.configurations,com.aem.demo.core.se
 rvices,com.aem.demo.core.services.impl,com.aem.demo.core.workflows
Provide-Capability: osgi.service;objectClass:List<String>="com.adobe.g
 ranite.workflow.exec.ParticipantStepChooser";uses:="com.adobe.granite
 .workflow.exec",osgi.service;objectClass:List<String>="com.adobe.gran
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 exec",osgi.service;objectClass:List<String>="com.aem.demo.core.schedu
 lers.RecordScheduler";uses:="com.aem.demo.core.schedulers",osgi.servi
 ce;objectClass:List<String>="com.aem.demo.core.services.GetResolver";
 uses:="com.aem.demo.core.services",osgi.service;objectClass:List<Stri
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 objectClass:List<String>="com.aem.demo.core.services.TaskNotification
 Service";uses:="com.aem.demo.core.services",osgi.service;objectClass:
 List<String>="com.aem.demo.core.services.WriteDataToFile";uses:="com.
 aem.demo.core.services",osgi.service;objectClass:List<String>="com.ae
 m.demo.core.services.WriteEmployeeData";uses:="com.aem.demo.core.serv
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Require-Capability: osgi.service;filter:="(objectClass=com.adobe.grani
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 ce;filter:="(objectClass=com.aem.demo.core.services.GetResolver)";eff
 ective:=active,osgi.service;filter:="(objectClass=com.aem.demo.core.s
 ervices.JcrUtility)";effective:=active,osgi.service;filter:="(objectC
 lass=com.aem.demo.core.services.ReportGenerationService)";effective:=
 active,osgi.service;filter:="(objectClass=com.aem.demo.core.services.
 TaskNotificationService)";effective:=active,osgi.service;filter:="(ob
 jectClass=com.aem.demo.core.services.WriteDataToFile)";effective:=act
 ive,osgi.service;filter:="(objectClass=com.aem.demo.core.services.Wri
 teEmployeeData)";effective:=active,osgi.service;filter:="(objectClass
 =com.day.cq.audit.AuditLog)";effective:=active,osgi.service;filter:="
 (objectClass=com.day.cq.commons.Externalizer)";effective:=active,osgi
 .service;filter:="(objectClass=com.day.cq.mailer.MailService)";effect
 ive:=active;resolution:=optional,osgi.service;filter:="(objectClass=c
 om.day.cq.mailer.MessageGatewayService)";effective:=active,osgi.servi
 ce;filter:="(objectClass=com.day.cq.mailer.email.EmailTemplate)";effe
 ctive:=active,osgi.service;filter:="(objectClass=com.day.cq.replicati
 on.AgentManager)";effective:=active,osgi.service;filter:="(objectClas
 s=com.day.cq.replication.Replicator)";effective:=active,osgi.service;
 filter:="(objectClass=com.day.cq.search.QueryBuilder)";effective:=act
 ive,osgi.service;filter:="(objectClass=org.apache.jackrabbit.vault.pa
 ckaging.Packaging)";effective:=active,osgi.service;filter:="(objectCl
 ass=org.apache.sling.api.resource.ResourceResolverFactory)";effective
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 .resource.ConfigurationResourceResolver)";effective:=active,osgi.serv
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 mponent)(version>=1.4.0)(!(version>=2.0.0)))",osgi.ee;filter:="(&(osg
 i.ee=JavaSE)(version=1.8))"
Service-Component: OSGI-INF/com.aem.demo.core.filters.LoggingFilter.xm
 l,OSGI-INF/com.aem.demo.core.listeners.PagePropertyUpdateListener.xml
 ,OSGI-INF/com.aem.demo.core.listeners.SimpleResourceListener.xml,OSGI
 -INF/com.aem.demo.core.schedulers.RecordScheduler.xml,OSGI-INF/com.ae
 m.demo.core.schedulers.ResourceExpirationScheduler.xml,OSGI-INF/com.a
 em.demo.core.schedulers.SimpleScheduledTask.xml,OSGI-INF/com.aem.demo
 .core.schedulers.TaskNotificationScheduler.xml,OSGI-INF/com.aem.demo.
 core.services.impl.DemoLinkRewriter.xml,OSGI-INF/com.aem.demo.core.se
 rvices.impl.ExpiryNotificationJobImpl.xml,OSGI-INF/com.aem.demo.core.
 services.impl.GetResolverImpl.xml,OSGI-INF/com.aem.demo.core.services
 .impl.ImageVideoAssetPredicate.xml,OSGI-INF/com.aem.demo.core.service
 s.impl.JcrUtilityImpl.xml,OSGI-INF/com.aem.demo.core.services.impl.Re
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 pl.ReportGenerationServiceImpl.xml,OSGI-INF/com.aem.demo.core.service
 s.impl.TaskNotificationServiceImpl.xml,OSGI-INF/com.aem.demo.core.ser
 vices.impl.WriteDataToFileImpl.xml,OSGI-INF/com.aem.demo.core.service
 s.impl.WriteEmployeeDataImpl.xml,OSGI-INF/com.aem.demo.core.servlets.
 AgentDetailsServlet.xml,OSGI-INF/com.aem.demo.core.servlets.DemoRespo
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 t.xml,OSGI-INF/com.aem.demo.core.servlets.FailedWorkflowdetails.xml,O
 SGI-INF/com.aem.demo.core.servlets.PackgeUploadServlet.xml,OSGI-INF/c
 om.aem.demo.core.servlets.PageLockServlet.xml,OSGI-INF/com.aem.demo.c
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 DatatoDamServlet.xml,OSGI-INF/com.aem.demo.core.workflows.ContentExpi
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 Notification.xml,OSGI-INF/com.aem.demo.core.workflows.ContentReviewer
 Notification.xml,OSGI-INF/com.aem.demo.core.workflows.CustomParticipa
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 m.demo.core.workflows.PageLockWorkflowStep.xml,OSGI-INF/com.aem.demo.
 core.workflows.PageLockwithInitiatorWorkflowStep.xml,OSGI-INF/com.aem
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 em.demo.core.workflows.RemoveBulkAssetMetadata.xml
Sling-Model-Classes: com.aem.demo.core.models.ArticleModel,com.aem.dem
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 mo.core.models.CompletionDateModel,com.aem.demo.core.models.HelloWorl
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 re.models.PageEventModel,com.aem.demo.core.models.PageModel,com.aem.d
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sriram_1 · 6/27/22

Hi Debal,

yes, created using AEM Project Archetype.

is there any other way we can create bundle ...error free and simpler way?

Thank you

SantoshSai · 6/27/22

@sriram_1 You can try creating new project and see how the bundle are created using plugins referring to pom.xml, For AEM 6.4.8 you can use any Archetype 24-27 https://github.com/adobe/aem-project-archetype/blob/master/VERSIONS.md

Use this below command to create project

mvn -B archetype:generate -D archetypeGroupId=com.adobe.aem -D archetypeArtifactId=aem-project-archetype -D archetypeVersion=27 -D appTitle="My Project" -D appId="myproject" -D groupId="com.myproject.aem" -D artifactId="myproject-aem-project" -D version="0.0.1-SNAPSHOT" -D aemVersion="6.4.8" -D includeExamples=n

Once done, you can then deploy this project using below command

mvn clean install -PautoInstallPackage

Reference: https://experienceleague.adobe.com/docs/experience-manager-learn/sites/developing/aem-project-archet...

DEBAL_DAS · 6/27/22

You can refer below command to create AEM project -

1. mvn -B archetype:generate -D archetypeGroupId=com.adobe.aem -D archetypeArtifactId=aem-project-archetype -D archetypeVersion=26 -D appTitle="My Project" -D appId="myproject" -D groupId="com.myproject.aem" -D artifactId="myproject-aem-project" -D version="0.0.1-SNAPSHOT" -D aemVersion="6.5.4" -D includeExamples=n

If you want to create AEM project from scratch then please use latest maven archetype as given here - https://github.com/adobe/aem-project-archetype

While selecting maven archetype version please make sure that you are following system requirements properly like the below one -

2. After successful creation of project , run the command -> mvn clean install to build the project.

3. After successful building the project , please add your development files like Java classes, Javascript, css etc.

4. Then again build your project using mvn clean install and deploy OSGi bundle on your AEM instance. This time I believe we won't be facing this issue.

This time if you do compare MANIFEST.MF file with the previous one , you will be seeing the difference.

sriram_1 · 6/27/22

Thank you Debal,

will try and let you know

sriram_1 · 6/27/22

Hi Debal,

now successfully able to deploy the bundle in aem

so, i have made some sample java scope class and deployed package in aem

but, getting below error while trying to authorize

and my sample java code

import javax.servlet.http.HttpServletRequest;
import org.apache.jackrabbit.api.security.user.User;
import org.osgi.service.component.annotations.Component;
import com.adobe.granite.oauth.server.Scope;
import com.adobe.granite.oauth.server.ScopeWithPrivileges;
@Component(service=Scope.class)
public class SampleScopeAem implements ScopeWithPrivileges{
 
 private static final String DAM_RESOURCE_URI="/content/dam/digital";
 private static final String DAM_RESOURCE_READ_SCOPE_NAME="dam_read";
 
 public SampleScopeAem()
 {
  
 }
@Override
 public String getDescription(HttpServletRequest arg0) {
  return "Read DAM Assets";
 }
@Override
 public String getEndpoint() {
  return null;
 }
@Override
 public String getName() {
  return DAM_RESOURCE_READ_SCOPE_NAME;
 }
@Override
 public String getResourcePath(User user) {
  return DAM_RESOURCE_URI;
 }
@Override
 public String[] getPrivileges() {
   return new String[] {"jcr:read"};
 }
}

DEBAL_DAS · 6/27/22

I think within samescopeAem() you have written some business logic right? Without knowing that it will be difficult to say root cause and what are you trying achieve.

sriram_1 · 6/28/22

Hi Debal,

successfully deployed but with some error, could you please check

DEBAL_DAS · 6/28/22

Hi @sriram_1 ,

It clearly says dependency issues. Your project specific mysite.core bundle has dependency on those Java packages [highlighted in red color].

Please let me know the AEM version with service package by click About Adobe Experience Manager as shown below -

sriram_1 · 6/28/22

Hi @DEBAL_DAS

DEBAL_DAS · 6/28/22

Please install the latest service pack , core components package then it will resolve this issue I believe.

Please tell me archetype version you have used.

sriram_1 · 6/28/22

mvn org.apache.maven.plugins:maven-archetype-plugin:3.2.1:generate -D archetypeGroupId=com.adobe.aem -D archetypeArtifactId=aem-project-archetype -D archetypeVersion=36 -D appTitle="My Site" -D appId="mysite" -D groupId="com.mysite" -D artifactId="mysite" -D version="0.0.1-SNAPSHOT" -D aemVersion=6.5.13 -D frontendModule=none -D includeExamples=y -D includeDispatcherConfig=n -D includeErrorHandler=y

correct me if anything is missing or wrong