RE: Service-Builder error because of Import-Package missing

Alex Pasquini, modified 5 Years ago.

Service-Builder error because of Import-Package missing

Junior Member Posts: 38 Join Date: 3/3/20 Recent Posts

Dear all,

I'm trying to develop a dummy service just to try the service builder feature. My environment is composed by Liferay 7.3 ga1 for Presentation and Business Layer with MySql db as my Persistence Layer.
I followed the steps included on Liferay tutorial, in particular I try to describe below what I've done:
1. I created a new Module Project called "MyServiceTest"

2. I've defined the package name as "com.test"

3. I ran with success the buildService function of the module project

4. After updating the Gradle Project, I was able to see that classes were correctly generated

5. I ran the deploy gradle task with success

6. Then I paste the generated jar on deploy folder of Liferay
7. I receive the following log
2020-03-21 14:53:31.786 INFO [com.liferay.portal.kernel.deploy.auto.AutoDeployScanner][AutoDeployDir:263] Processing com.test.api.jar
2020-03-21 14:53:31.847 INFO [com.liferay.portal.kernel.deploy.auto.AutoDeployScanner][AutoDeployDir:263] Processing com.test.service.jar
2020-03-21 14:53:40.376 ERROR [fileinstall-/Users/admin/Documents/Liferay 7.3 ga1/Infrastruttura/Portal Server/liferay-ce-portal-7.3.0-ga1/osgi/modules][LogService:93] Error while starting bundle: file:/Users/admin/Documents/Liferay%207.3%20ga1/Infrastruttura/Portal%20Server/liferay-ce-portal-7.3.0-ga1/osgi/modules/com.test.api.jar
org.osgi.framework.BundleException: Could not resolve module: com.test.api [1132]_ Unresolved requirement: Import-Package: com.liferay.exportimport.kernel.lar; version="[2.4.0,3.0.0)"_ [Sanitized]
   at org.eclipse.osgi.container.Module.start(Module.java:444)
   at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:428)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1297)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1270)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1259)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:519)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:369)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:320)
2020-03-21 14:53:40.412 ERROR [fileinstall-/Users/admin/Documents/Liferay 7.3 ga1/Infrastruttura/Portal Server/liferay-ce-portal-7.3.0-ga1/osgi/modules][LogService:93] Error while starting bundle: file:/Users/admin/Documents/Liferay%207.3%20ga1/Infrastruttura/Portal%20Server/liferay-ce-portal-7.3.0-ga1/osgi/modules/com.test.service.jar
org.osgi.framework.BundleException: Could not resolve module: com.test.service [1134]_ Unresolved requirement: Import-Package: com.liferay.asset.kernel.service; version="[1.12.0,2.0.0)"_ [Sanitized]
   at org.eclipse.osgi.container.Module.start(Module.java:444)
   at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:428)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1297)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1270)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1259)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:519)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:369)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:320)
2020-03-21 14:53:40.418 ERROR [fileinstall-/Users/admin/Documents/Liferay 7.3 ga1/Infrastruttura/Portal Server/liferay-ce-portal-7.3.0-ga1/osgi/modules][LogService:93] Error while starting bundle: file:/Users/admin/Documents/Liferay%207.3%20ga1/Infrastruttura/Portal%20Server/liferay-ce-portal-7.3.0-ga1/osgi/modules/com.test.service.jar
org.osgi.framework.BundleException: Could not resolve module: com.test.service [1134]_ Unresolved requirement: Import-Package: com.liferay.asset.kernel.service; version="[1.12.0,2.0.0)"_ [Sanitized]
   at org.eclipse.osgi.container.Module.start(Module.java:444)
   at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:428)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1297)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1270)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:524)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:369)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:320)
2020-03-21 14:53:40.428 ERROR [fileinstall-/Users/admin/Documents/Liferay 7.3 ga1/Infrastruttura/Portal Server/liferay-ce-portal-7.3.0-ga1/osgi/modules][LogService:93] Error while starting bundle: file:/Users/admin/Documents/Liferay%207.3%20ga1/Infrastruttura/Portal%20Server/liferay-ce-portal-7.3.0-ga1/osgi/modules/com.test.api.jar
org.osgi.framework.BundleException: Could not resolve module: com.test.api [1132]_ Unresolved requirement: Import-Package: com.liferay.exportimport.kernel.lar; version="[2.4.0,3.0.0)"_ [Sanitized]
   at org.eclipse.osgi.container.Module.start(Module.java:444)
   at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:428)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1297)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1270)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:524)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:369)
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:320)

In conclusion I describe the api and service build.gradle and bnd.bnd
1. *-api/build.gradle
dependencies {
   compileOnly group: "com.liferay", name: "com.liferay.petra.lang"
   compileOnly group: "com.liferay", name: "com.liferay.petra.string"
   compileOnly group: "com.liferay.portal", name: "com.liferay.portal.kernel"
   compileOnly group: "org.osgi", name: "org.osgi.annotation.versioning"
   compileOnly group: "org.osgi", name: "org.osgi.core"
   compileOnly group: "org.osgi", name: "org.osgi.service.component.annotations"
}
2. *-api/bnd.bnd
Bundle-Name: MyTestService-api
Bundle-SymbolicName: com.test.api
Bundle-Version: 1.0.0
Export-Package:\
   com.test.exception,\
   com.test.model,\
   com.test.service,\
   com.test.service.persistence
-check: EXPORTS
-includeresource: META-INF/service.xml=../MyTestService-service/service.xml
3. *-service/build.gradle
dependencies {
   compileOnly group: "com.liferay", name: "com.liferay.petra.io"
   compileOnly group: "com.liferay", name: "com.liferay.petra.lang"
   compileOnly group: "com.liferay", name: "com.liferay.petra.string"
   compileOnly group: "com.liferay", name: "com.liferay.portal.aop.api"
   compileOnly group: "com.liferay.portal", name: "com.liferay.portal.kernel"
   compileOnly group: "org.osgi", name: "org.osgi.annotation.versioning"
   compileOnly group: "org.osgi", name: "org.osgi.core"
   compileOnly group: "org.osgi", name: "org.osgi.service.component.annotations"
   compileOnly project(":modules:MyTestService:MyTestService-api")
}
buildService {
   apiDir = "../MyTestService-api/src/main/java"
}
group = "com.test"
4. *-service/bnd.bnd
Bundle-Name: MyTestService-service
Bundle-SymbolicName: com.test.service
Bundle-Version: 1.0.0
Liferay-Require-SchemaVersion: 1.0.0
Liferay-Service: true
-dsannotations-options: inherit
Can you please give me support?
Thank you.
Best regards,

Alex

Minhchau Dang, modified 5 Years ago.

RE: Service-Builder error because of Import-Package missing

Liferay Master Posts: 598 Join Date: 10/22/07 Recent Posts

Unresolved requirement: Import-Package: com.liferay.exportimport.kernel.lar; version="[2.4.0,3.0.0)"

Looks like you're compiling against a 7.2 version of portal-kernel instead of a 7.3 version of portal-kernel.

If you're using BOMs, have up updated it to point to the 7.3 release BOM?
If you're not using BOMs, what version of com.liferay.portal.kernel does your build.gradle point to? 7.3.0 released with version 5.4.0 of com.liferay.portal.kernel.

Alex Pasquini, modified 5 Years ago.

RE: Service-Builder error because of Import-Package missing

Junior Member Posts: 38 Join Date: 3/3/20 Recent Posts

Hi Minhchau,

thank you for replying.
Actually I don't have any bom reference on build.gradle file on my parent project and I haven't set this dependency in any file.
What is the correct configuration? Should I specify the dependency on the build.gradle file on my parent project?
Just for describe the project status I've the following file:

Workspace
- MyServiceTest
  - MyServiceTest-api (build.gradle already reported in my previous post)
  - MyServiceTest-service (build.gradle already reported in my previous post)
  - build.gradle --> empty (build.gradle of my parent project)
- build.gradle --> empty (build.gradle of my workspace)
- settings.gradle (settings of my workspace, reported below)

This is the content of settings.gradle of my workspace:

buildscript {
&nbsp;&nbsp; &nbsp;dependencies {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;classpath group: "com.liferay", name: "com.liferay.gradle.plugins.workspace", version: "2.2.6"
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;classpath group: "net.saliman", name: "gradle-properties-plugin", version: "1.4.6"
&nbsp;&nbsp; &nbsp;}

&nbsp;&nbsp; &nbsp;repositories {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;maven {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;url "https://repository-cdn.liferay.com/nexus/content/groups/public"
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;}
&nbsp;&nbsp; &nbsp;}
}

apply plugin: "net.saliman.properties"

apply plugin: "com.liferay.workspace"

Thank you in advance.
Best regards,

Alex

Alex Pasquini, modified 5 Years ago.

RE: Service-Builder error because of Import-Package missing

Junior Member Posts: 38 Join Date: 3/3/20 Recent Posts

Morover I've seen in maven repository that there is not bom for liferay ce 7.3 ga1 as illustrated below https://mvnrepository.com/artifact/com.liferay/com.liferay.ce.portal.bom

I've also checked this library, anyway I don't know if it fits for my case https://mvnrepository.com/artifact/com.liferay.portal/release.portal.bom/7.3.0

Thank you in advance.
Best regards,

Alex

Olaf Kock, modified 5 Years ago.

RE: Service-Builder error because of Import-Package missing

Liferay Legend Posts: 6441 Join Date: 9/23/08 Recent Posts

Try your Liferay Workspace's gradle.properties (top level) and the value you find there for liferay.workspace.target.platform.version

Alex Pasquini, modified 5 Years ago.

RE: Service-Builder error because of Import-Package missing

Junior Member Posts: 38 Join Date: 3/3/20 Recent Posts

It seems I've imported an old workspace with 7.2 version.
Thank you all for your support.
Best regards,

Alex

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RE: Service-Builder error because of Import-Package missing