Display more information about errors while reading server information

Fabio Pistolesi

05.42.2016 e54deb8b792b9b16880f7e3c3783aa0c620d1721

 opendj-config/src/main/java/org/forgerock/opendj/config/dsconfig/BuildVersion.java

@@ -17,6 +17,7 @@
package org.forgerock.opendj.config.dsconfig;

import static com.forgerock.opendj.ldap.config.ConfigMessages.*;
import static com.forgerock.opendj.util.StaticUtils.stackTraceToSingleLineString;
import static org.forgerock.util.Utils.closeSilently;

import java.io.BufferedReader;
@@ -24,6 +25,7 @@
import java.io.FileReader;
import java.io.IOException;
import java.util.Arrays;
import java.util.NoSuchElementException;

import org.forgerock.opendj.config.ConfigurationFramework;
import org.forgerock.opendj.config.server.ConfigException;
@@ -76,8 +78,8 @@
        try {
            final SearchResultEntry entry = connection.readEntry("", "fullVendorVersion");
            return valueOf(entry.getAttribute("fullVendorVersion").firstValueAsString());
        } catch (LdapException e) {
            throw new ConfigException(ERR_CONFIGVERSION_NOT_FOUND.get());
        } catch (NullPointerException | NoSuchElementException |LdapException e) {
            throw new ConfigException(ERR_CONFIGVERSION_NOT_FOUND.get(stackTraceToSingleLineString(e, false)));
        }
    }