Maybe others will have same problem after editing cache using 1 above card proxy refused to start
<cache-handler class="com.bowman.cardserv.ClusteredCache">
<cache-config>
<cw-max-age>11</cw-max-age>
<max-cache-wait>150ms</max-cache-wait># i had to change value on this line from 150ms to 14 and then it worked
<local-host>myserver.homelinux.net </local-host>
<local-port>17500</local-port>
<tracker-url>file:///usr/local/csp/cache/cluster</tracker-url>
<tracker-update>1</tracker-update>
<sync-period>5</sync-period>
<hide-names>true</hide-names>
<debug>true</debug>
</cache-config>
</cache-handler>
Just in case thx GUys for the help