Can´t uninstall zextras zimlet after change server hostname

[SysAdm]

Hello Forum,

I have a problem uninstalling the lastest version of zextras suite, i was in need to change the server hostname and now i can not uninstall the zextras:

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The ZeXtras Suite Zimlet will be removed. Proceed? [N] y

Uninstalling the ZeXtras Suite Zimlet ...

[] INFO: Undeploying on webmail.domain
com.zimbra.common.service.ServiceException: system failure: Unable to undeploy Zimlet com_zextras_zextras on webmail.domain
ExceptionId:main:1383317753030:f450fceb742b08d9
Code:service.FAILURE
at com.zimbra.common.service.ServiceException.FAILURE (ServiceException.java:258)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.und eployZimletOnServer(ZimletUtil.java:1534)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.und eployZimlet(ZimletUtil.java:1420)
at com.zimbra.cs.zimlet.ZimletUtil.dispatch(ZimletUti l.java:1820)
at com.zimbra.cs.zimlet.ZimletUtil.main(ZimletUtil.ja va:1907)
Caused by: java.net.UnknownHostException: webmail.domain
at java.net.AbstractPlainSocketImpl.connect(AbstractP lainSocketImpl.java:178)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.j ava:392)
at java.net.Socket.connect(Socket.java:579)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketIm pl.java:618)
at com.zimbra.common.net.CustomSSLSocket.connect(Cust omSSLSocket.java:309)
at com.zimbra.common.net.ProtocolSocketFactoryWrapper .createSocket(ProtocolSocketFactoryWrapper.java:46 )
at org.apache.commons.httpclient.HttpConnection.open( HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpCon nectionManager$HttpConnectionAdapter.open(MultiThr eadedHttpConnectionManager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.e xecuteWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.e xecuteMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMe thod(HttpClient.java:397)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:238)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:167)
at com.zimbra.common.soap.SoapTransport.invoke(SoapTr ansport.java:386)
at com.zimbra.common.soap.SoapTransport.invoke(SoapTr ansport.java:349)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.aut h(ZimletUtil.java:1638)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.und eployZimletOnServer(ZimletUtil.java:1524)
... 3 more
[] ERROR: Error
com.zimbra.common.service.ServiceException: system failure: Unable to undeploy Zimlet com_zextras_zextras on webmail.domain
ExceptionId:main:1383317753030:f450fceb742b08d9
Code:service.FAILURE
at com.zimbra.common.service.ServiceException.FAILURE (ServiceException.java:258)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.und eployZimletOnServer(ZimletUtil.java:1534)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.und eployZimlet(ZimletUtil.java:1420)
at com.zimbra.cs.zimlet.ZimletUtil.dispatch(ZimletUti l.java:1820)
at com.zimbra.cs.zimlet.ZimletUtil.main(ZimletUtil.ja va:1907)
Caused by: java.net.UnknownHostException: webmail.domain
at java.net.AbstractPlainSocketImpl.connect(AbstractP lainSocketImpl.java:178)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.j ava:392)
at java.net.Socket.connect(Socket.java:579)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketIm pl.java:618)
at com.zimbra.common.net.CustomSSLSocket.connect(Cust omSSLSocket.java:309)
at com.zimbra.common.net.ProtocolSocketFactoryWrapper .createSocket(ProtocolSocketFactoryWrapper.java:46 )
at org.apache.commons.httpclient.HttpConnection.open( HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpCon nectionManager$HttpConnectionAdapter.open(MultiThr eadedHttpConnectionManager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.e xecuteWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.e xecuteMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMe thod(HttpClient.java:397)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:238)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:167)
at com.zimbra.common.soap.SoapTransport.invoke(SoapTr ansport.java:386)
at com.zimbra.common.soap.SoapTransport.invoke(SoapTr ansport.java:349)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.aut h(ZimletUtil.java:1638)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.und eployZimletOnServer(ZimletUtil.java:1524)
... 3 more

ZeXtras Suite Zimlet removal failed. Exiting.

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I want to reinstall the zextras suite on the server ,so How can i proceed?

Regards.

[d0s0n]

Hi SysAdm,

you have a problem with your zimbra server, the UnknownHostException stated in your error log indicates that something did go wrong when you renamed your server. So when you will be able to install or remove any other zimlets on your server, the installer will works correctly!

Have a nice day!
D0s0n