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  <title>Getting dependency errors while starting the server</title>
  <link rel="self" href="https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&amp;threadId=120560484" />
  <subtitle>Getting dependency errors while starting the server</subtitle>
  <id>https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&amp;threadId=120560484</id>
  <updated>2026-04-05T11:57:57Z</updated>
  <dc:date>2026-04-05T11:57:57Z</dc:date>
  <entry>
    <title>Getting dependency errors while starting the server</title>
    <link rel="alternate" href="https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=120560483" />
    <author>
      <name>Anu Narayanan</name>
    </author>
    <id>https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=120560483</id>
    <updated>2021-01-25T18:26:25Z</updated>
    <published>2021-01-25T18:26:25Z</published>
    <summary type="html">&lt;p&gt;I am working through the tutorials, 'Developing web applications with
  Liferay 7.2', getting the following errors. &lt;/p&gt;
&lt;p&gt;2021-01-25 17:46:08.939 ERROR
  [fileinstall-C:/Liferay72DXP/liferay-dxp-7.2.10.1-sp1/osgi/modules][LogService:93]
  Error while starting bundle:
  file:/C:/Liferay72DXP/liferay-dxp-7.2.10.1-sp1/osgi/modules/com.liferay.docs.guestbook.api.jar &lt;br /&gt;org.osgi.framework.BundleException:
  Could not resolve module: com.liferay.docs.guestbook.api [2205]_
   Unresolved requirement: Import-Package:
  com.liferay.portal.kernel.util; version=&amp;quot;[9.13.0,10.0.0)&amp;quot;_
  [Sanitized]&lt;br /&gt;    at
  org.eclipse.osgi.container.Module.start(Module.java:444)&lt;br /&gt;    at
  org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:428)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1263)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1236)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1225)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:515)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:365)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:316)&lt;br /&gt;2021-01-25
  17:46:08.962 ERROR
  [fileinstall-C:/Liferay72DXP/liferay-dxp-7.2.10.1-sp1/osgi/modules][LogService:93]
  Error while starting bundle:
  file:/C:/Liferay72DXP/liferay-dxp-7.2.10.1-sp1/osgi/modules/com.liferay.docs.guestbook.service.jar &lt;br /&gt;org.osgi.framework.BundleException:
  Could not resolve module: com.liferay.docs.guestbook.service [2206]_
   Unresolved requirement: Import-Package:
  com.liferay.docs.guestbook.exception;
  version=&amp;quot;[1.0.0,2.0.0)&amp;quot;_    -&amp;gt; Export-Package:
  com.liferay.docs.guestbook.exception;
  bundle-symbolic-name=&amp;quot;com.liferay.docs.guestbook.api&amp;quot;;
  bundle-version=&amp;quot;1.0.0&amp;quot;; version=&amp;quot;1.0.0&amp;quot;;
  uses:=&amp;quot;com.liferay.portal.kernel.exception&amp;quot;_      
  com.liferay.docs.guestbook.api [2205]_         Unresolved requirement:
  Import-Package: com.liferay.portal.kernel.util;
  version=&amp;quot;[9.13.0,10.0.0)&amp;quot;_  Unresolved requirement:
  Import-Package: com.liferay.docs.guestbook.model;
  version=&amp;quot;[1.0.0,1.1.0)&amp;quot;_    -&amp;gt; Export-Package:
  com.liferay.docs.guestbook.model;
  bundle-symbolic-name=&amp;quot;com.liferay.docs.guestbook.api&amp;quot;;
  bundle-version=&amp;quot;1.0.0&amp;quot;; version=&amp;quot;1.0.0&amp;quot;;
  uses:=&amp;quot;com.liferay.exportimport.kernel.lar,com.liferay.portal.kernel.annotation,com.liferay.portal.kernel.bean,com.liferay.portal.kernel.model,com.liferay.portal.kernel.model.wrapper,com.liferay.portal.kernel.util&amp;quot;_
  [Sanitized]&lt;br /&gt;    at
  org.eclipse.osgi.container.Module.start(Module.java:444)&lt;br /&gt;    at
  org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:428)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1263)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1236)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.startAllBundles(DirectoryWatcher.java:1225)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:515)&lt;br /&gt;  
   at
  org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:365)&lt;br /&gt;  
   at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:316)&lt;br /&gt; &lt;/p&gt;</summary>
    <dc:creator>Anu Narayanan</dc:creator>
    <dc:date>2021-01-25T18:26:25Z</dc:date>
  </entry>
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