fixed XML error handler for server command

gbcs-cli/src/main/java/module-info.java

@@ -6,6 +6,7 @@ module net.woggioni.gbcs.cli {
     requires net.woggioni.gbcs.client;
     requires kotlin.stdlib;
     requires net.woggioni.jwo;
+    requires net.woggioni.gbcs.api;
 
     exports net.woggioni.gbcs.cli.impl.converters to info.picocli;
     opens net.woggioni.gbcs.cli.impl.commands to info.picocli;

gbcs-cli/src/main/kotlin/net/woggioni/gbcs/cli/impl/commands/ServerCommand.kt

@@ -2,11 +2,11 @@ package net.woggioni.gbcs.cli.impl.commands
 
 import net.woggioni.gbcs.GradleBuildCacheServer
 import net.woggioni.gbcs.GradleBuildCacheServer.Companion.DEFAULT_CONFIGURATION_URL
+import net.woggioni.gbcs.api.Configuration
 import net.woggioni.gbcs.base.contextLogger
 import net.woggioni.gbcs.base.debug
 import net.woggioni.gbcs.base.info
 import net.woggioni.gbcs.cli.impl.GbcsCommand
-import net.woggioni.gbcs.client.GbcsClient
 import net.woggioni.jwo.Application
 import net.woggioni.jwo.JWO
 import picocli.CommandLine
@@ -42,8 +42,8 @@ class ServerCommand(app : Application) : GbcsCommand() {
     )
     private var configurationFile: Path = findConfigurationFile(app, "gbcs-server.xml")
 
-    val configuration : GbcsClient.Configuration by lazy {
-        GbcsClient.Configuration.parse(configurationFile)
+    val configuration : Configuration by lazy {
+        GradleBuildCacheServer.loadConfiguration(configurationFile)
     }
 
     override fun run() {

gbcs-cli/src/main/resources/net/woggioni/gbcs/cli/logback.xml

@@ -15,8 +15,6 @@
     <root level="info">
         <appender-ref ref="console"/>
     </root>
-    <logger name="io.netty" level="debug"/>
-    <logger name="io.netty.handler.ssl.BouncyCastlePemReader" level="info"/>
     <logger name="com.google.code.yanf4j" level="warn"/>
     <logger name="net.rubyeye.xmemcached" level="warn"/>
 </configuration>