Not able to install email attachment zimlet

[anal.joshi]

Hi All,
Today I tried to install Email Attachment zimlet on my MAC but it thre some java error.
com.zimbra.cs.zclient.ZClientException: invoke Connection refused, server: localhost
ExceptionId:main:1261468928954:0429f0dbd5e45372
Code:zclient.IO_ERROR
at com.zimbra.cs.zclient.ZClientException.IO_ERROR(ZC lientException.java:47)
at com.zimbra.cs.account.soap.SoapProvisioning.invoke (SoapProvisioning.java:196)
at com.zimbra.cs.account.soap.SoapProvisioning.soapAd minAuthenticate(SoapProvisioning.java:145)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.ini tZimletSoapUtil(ZimletUtil.java:1159)
at com.zimbra.cs.zimlet.ZimletUtil$ZimletSoapUtil.<in it>(ZimletUtil.java:1133)
at com.zimbra.cs.zimlet.ZimletUtil.dispatch(ZimletUti l.java:1559)
at com.zimbra.cs.zimlet.ZimletUtil.main(ZimletUtil.ja va:1641)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl .java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSoc ketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.j ava:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.j ava:432)
at java.net.Socket.connect(Socket.java:525)
at java.net.Socket.connect(Socket.java:475)
at java.net.Socket.<init>(Socket.java:372)
at java.net.Socket.<init>(Socket.java:246)
at org.apache.commons.httpclient.protocol.DefaultProt ocolSocketFactory.createSocket(DefaultProtocolSock etFactory.java:79)
at org.apache.commons.httpclient.protocol.DefaultProt ocolSocketFactory.createSocket(DefaultProtocolSock etFactory.java:121)
at org.apache.commons.httpclient.HttpConnection.open( HttpConnection.java:706)
at org.apache.commons.httpclient.HttpMethodDirector.e xecuteWithRetry(HttpMethodDirector.java:386)
at org.apache.commons.httpclient.HttpMethodDirector.e xecuteMethod(HttpMethodDirector.java:170)
at org.apache.commons.httpclient.HttpClient.executeMe thod(HttpClient.java:396)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:276)
at com.zimbra.common.soap.SoapHttpTransport.invoke(So apHttpTransport.java:230)
at com.zimbra.common.soap.SoapTransport.invoke(SoapTr ansport.java:318)
at com.zimbra.common.soap.SoapTransport.invoke(SoapTr ansport.java:282)
at com.zimbra.cs.account.soap.SoapProvisioning.invoke (SoapProvisioning.java:192)


Details:
OS: MAC OSX 10.6

uname -a: Darwin localhost 10.2.0 Darwin Kernel Version 10.2.0: Tue Nov 3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386 i386

java version:

java version "1.6.0_17"
Java(TM) SE Runtime Environment (build 1.6.0_17-b04-248-10M3025)
Java HotSpot(TM) 64-Bit Server VM (build 14.3-b01-101, mixed mode)



Can anybody help me regarding this?

PS: We have just upgraded zcs from 5.011 to 6.03
However my old zimlets are working fine.

[anal.joshi]

nobody around to help?