Removed unused private fields.

Most of unused private fields have been removed because they generate
warnings in Eclipse. Some are kept because it might be useful later.

Ticket #139

28 files changed, 26 insertions, 98 deletions

diff --git a/base/common/src/com/netscape/cmscore/apps/CMSEngine.java b/base/common/src/com/netscape/cmscore/apps/CMSEngine.java
index 4c808132c..19fc5162b 100644
--- a/base/common/src/com/netscape/cmscore/apps/CMSEngine.java
+++ b/base/common/src/com/netscape/cmscore/apps/CMSEngine.java
@@ -188,7 +188,8 @@ public class CMSEngine implements ICMSEngine {
     private int pid;
 
     private IConfigStore mConfig = null;
-    private ISubsystem mOwner = null;
+    @SuppressWarnings("unused")
+    private ISubsystem mOwner;
     private long mStartupTime = 0;
     private boolean isStarted = false;
     private StringBuffer mWarning = new StringBuffer();
@@ -239,6 +240,7 @@ public class CMSEngine implements ICMSEngine {
 
     private static final int IP = 0;
     private static final int PORT = 1;
+    @SuppressWarnings("unused")
     private static final int HOST = 2;
     private static final int AGENT = 0;
     private static final int ADMIN = 1;
diff --git a/base/common/src/com/netscape/cmscore/authentication/CertUserDBAuthentication.java b/base/common/src/com/netscape/cmscore/authentication/CertUserDBAuthentication.java
index d8db16ad0..fab9c1812 100644
--- a/base/common/src/com/netscape/cmscore/authentication/CertUserDBAuthentication.java
+++ b/base/common/src/com/netscape/cmscore/authentication/CertUserDBAuthentication.java
@@ -71,7 +71,6 @@ public class CertUserDBAuthentication implements IAuthManager {
 
     private boolean mRevocationCheckingEnabled = false;
     private IConfigStore mRevocationChecking = null;
-    private String mRequestor = null;
 
     public CertUserDBAuthentication() {
     }
diff --git a/base/common/src/com/netscape/cmscore/authentication/ChallengePhraseAuthentication.java b/base/common/src/com/netscape/cmscore/authentication/ChallengePhraseAuthentication.java
index 1040e6034..f5bde0b54 100644
--- a/base/common/src/com/netscape/cmscore/authentication/ChallengePhraseAuthentication.java
+++ b/base/common/src/com/netscape/cmscore/authentication/ChallengePhraseAuthentication.java
@@ -40,7 +40,6 @@ import com.netscape.certsrv.ra.IRegistrationAuthority;
 import com.netscape.certsrv.request.IRequest;
 import com.netscape.certsrv.request.IRequestQueue;
 import com.netscape.certsrv.request.RequestStatus;
-import com.netscape.certsrv.usrgrp.ICertUserLocator;
 import com.netscape.cmscore.base.SubsystemRegistry;
 import com.netscape.cmscore.dbs.CertRecord;
 import com.netscape.cmscore.util.Debug;
@@ -75,9 +74,7 @@ public class ChallengePhraseAuthentication implements IAuthManager {
     private String mImplName = null;
     private IConfigStore mConfig = null;
 
-    private ICertUserLocator mCULocator = null;
     private ILogger mLogger = CMS.getLogger();
-    private String mRequestor = null;
     private MessageDigest mSHADigest = null;
 
     // request attributes hacks
@@ -390,7 +387,6 @@ public class ChallengePhraseAuthentication implements IAuthManager {
 
             if (ra != null) {
                 queue = ra.getRequestQueue();
-                mRequestor = IRequest.REQUESTOR_RA;
             }
         } catch (Exception e) {
             log(ILogger.LL_FAILURE,
diff --git a/base/common/src/com/netscape/cmscore/authentication/SSLClientCertAuthentication.java b/base/common/src/com/netscape/cmscore/authentication/SSLClientCertAuthentication.java
index 4906d5c50..235362395 100644
--- a/base/common/src/com/netscape/cmscore/authentication/SSLClientCertAuthentication.java
+++ b/base/common/src/com/netscape/cmscore/authentication/SSLClientCertAuthentication.java
@@ -67,7 +67,6 @@ public class SSLClientCertAuthentication implements IAuthManager {
     private String mName = null;
     private String mImplName = null;
     private IConfigStore mConfig = null;
-    private String mRequestor = null;
 
     /* Holds configuration parameters accepted by this implementation.
      * This list is passed to the configuration console so configuration
@@ -256,7 +255,6 @@ public class SSLClientCertAuthentication implements IAuthManager {
 
             if (ra != null) {
                 queue = ra.getRequestQueue();
-                mRequestor = IRequest.REQUESTOR_RA;
             }
         } catch (Exception e) {
             log(ILogger.LL_FAILURE,
diff --git a/base/common/src/com/netscape/cmscore/base/SimpleProperties.java b/base/common/src/com/netscape/cmscore/base/SimpleProperties.java
index cc1bd6201..f8a5cf4d0 100644
--- a/base/common/src/com/netscape/cmscore/base/SimpleProperties.java
+++ b/base/common/src/com/netscape/cmscore/base/SimpleProperties.java
@@ -92,8 +92,6 @@ public class SimpleProperties extends Hashtable<String, String> {
 
     private static final String strictKeyValueSeparators = "=:";
 
-    private static final String specialSaveChars = "=: \t\r\n\f#!";
-
     private static final String whiteSpaceChars = " \t\r\n\f";
 
     /**
@@ -455,9 +453,4 @@ public class SimpleProperties extends Hashtable<String, String> {
             h.put(key, get(key));
         }
     }
-
-    /** A table of hex digits */
-    private static final char[] hexDigit = {
-            '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
-        };
 }
diff --git a/base/common/src/com/netscape/cmscore/connector/HttpConnFactory.java b/base/common/src/com/netscape/cmscore/connector/HttpConnFactory.java
index 6e4ec113f..c5e3312e1 100644
--- a/base/common/src/com/netscape/cmscore/connector/HttpConnFactory.java
+++ b/base/common/src/com/netscape/cmscore/connector/HttpConnFactory.java
@@ -38,19 +38,14 @@ public class HttpConnFactory {
 
     private int mNumConns = 0; // number of available conns in array
     private int mTotal = 0; // total num conns
-    private IHttpConnection mMasterConn = null; // master connection object.
     private IHttpConnection mConns[];
-    private IAuthority mSource = null;
+    @SuppressWarnings("unused")
+    private IAuthority mSource;
     private IRemoteAuthority mDest = null;
     private String mNickname = "";
     private int mTimeout = 0;
 
     /**
-     * default value for the above at init time.
-     */
-    private boolean mDefErrorIfDown = false;
-
-    /**
      * Constructor for initializing from the config store.
      * must be followed by init(IConfigStore)
      */
diff --git a/base/common/src/com/netscape/cmscore/connector/HttpConnector.java b/base/common/src/com/netscape/cmscore/connector/HttpConnector.java
index 90979f870..f947164d9 100644
--- a/base/common/src/com/netscape/cmscore/connector/HttpConnector.java
+++ b/base/common/src/com/netscape/cmscore/connector/HttpConnector.java
@@ -45,6 +45,7 @@ public class HttpConnector implements IConnector {
     protected IHttpConnection mConn = null;
     private Thread mResendThread = null;
     private IResender mResender = null;
+    @SuppressWarnings("unused")
     private int mTimeout;
 
     private HttpConnFactory mConnFactory = null;
diff --git a/base/common/src/com/netscape/cmscore/connector/RequestTransfer.java b/base/common/src/com/netscape/cmscore/connector/RequestTransfer.java
index 33a2d7d71..baf076422 100644
--- a/base/common/src/com/netscape/cmscore/connector/RequestTransfer.java
+++ b/base/common/src/com/netscape/cmscore/connector/RequestTransfer.java
@@ -26,8 +26,6 @@ import com.netscape.cmscore.authentication.ChallengePhraseAuthentication;
 
 public class RequestTransfer {
 
-    private static final String DOT = ".";
-
     private static String[] transferAttributes = {
             IRequest.HTTP_PARAMS,
             IRequest.AGENT_PARAMS,
diff --git a/base/common/src/com/netscape/cmscore/dbs/CertificateRepository.java b/base/common/src/com/netscape/cmscore/dbs/CertificateRepository.java
index 0df563cad..f3b93fbdb 100644
--- a/base/common/src/com/netscape/cmscore/dbs/CertificateRepository.java
+++ b/base/common/src/com/netscape/cmscore/dbs/CertificateRepository.java
@@ -77,9 +77,10 @@ public class CertificateRepository extends Repository
     private String mBaseDN;
     private String mRequestBaseDN;
     private boolean mConsistencyCheck = false;
-    private boolean mSkipIfInconsistent = false;
 
-    private int mCertStatusUpdateInterval = 0;
+    @SuppressWarnings("unused")
+    private boolean mSkipIfInconsistent;
+
     private Hashtable<String, ICRLIssuingPoint> mCRLIssuingPoints = new Hashtable<String, ICRLIssuingPoint>();
 
     private int mTransitMaxRecords = 1000000;
diff --git a/base/common/src/com/netscape/cmscore/dbs/DBSubsystem.java b/base/common/src/com/netscape/cmscore/dbs/DBSubsystem.java
index ece755fc3..304f5aa94 100644
--- a/base/common/src/com/netscape/cmscore/dbs/DBSubsystem.java
+++ b/base/common/src/com/netscape/cmscore/dbs/DBSubsystem.java
@@ -79,23 +79,6 @@ public class DBSubsystem implements IDBSubsystem {
     private BigInteger mNextSerialConfig = null;
     private boolean mEnableSerialMgmt = false;
 
-    private static final String PEOPLE_DN = "ou=people";
-    private static final String GROUPS_DN = "ou=groups";
-    private static final String REQUESTS_DN = "ou=requests";
-    private static final String XCERTS_DN = "cn=crossCerts";
-    private static final String BASEDN = "o=netscapeCertificateServer";
-    private static final String DEFAULT_DATABASE = "userRoot";
-    private static final String AT_OC = "objectclass";
-    private static final String AT_O = "o";
-    private static final String AT_OU = "ou";
-    private static final String CA_DN = "ou=ca";
-    private static final String CR_DN = "ou=certificateRepository, ou=ca";
-    private static final String CRL_DN = "ou=crlIssuingPoints, ou=ca";
-    private static final String CA_REQUESTS_DN = "ou=ca, ou=requests";
-    private static final String KRA_DN = "ou=kra";
-    private static final String KR_DN = "ou=keyRepository, ou=kra";
-    private static final String KRA_REQUESTS_DN = "ou=kra, ou=requests";
-    private static final String REPLICA_DN = "ou=replica";
     private static final String PROP_ENABLE_SERIAL_NUMBER_RECOVERY =
             "enableSerialNumberRecovery";
     // This value is only equal to the next Serial number that the CA's
diff --git a/base/common/src/com/netscape/cmscore/dbs/Repository.java b/base/common/src/com/netscape/cmscore/dbs/Repository.java
index 2cfe320f6..4a438c07c 100644
--- a/base/common/src/com/netscape/cmscore/dbs/Repository.java
+++ b/base/common/src/com/netscape/cmscore/dbs/Repository.java
@@ -51,7 +51,6 @@ public abstract class Repository implements IRepository {
 
     private static final BigInteger BI_ONE = new BigInteger("1");
     private BigInteger BI_INCREMENT = null;
-    private static final BigInteger BI_ZERO = new BigInteger("0");
     // (the next serialNo to be issued) - 1
     private BigInteger mSerialNo = null;
     // the serialNo attribute stored in db
diff --git a/base/common/src/com/netscape/cmscore/extensions/CMSExtensionsMap.java b/base/common/src/com/netscape/cmscore/extensions/CMSExtensionsMap.java
index 0d3ab35f7..3322ca9b0 100644
--- a/base/common/src/com/netscape/cmscore/extensions/CMSExtensionsMap.java
+++ b/base/common/src/com/netscape/cmscore/extensions/CMSExtensionsMap.java
@@ -49,7 +49,8 @@ public class CMSExtensionsMap implements ISubsystem {
 
     private Hashtable<String, ICMSExtension> mName2Ext = new Hashtable<String, ICMSExtension>();
     private Hashtable<String, ICMSExtension> mOID2Ext = new Hashtable<String, ICMSExtension>();
-    private ISubsystem mOwner = null;
+    @SuppressWarnings("unused")
+    private ISubsystem mOwner;
     private IConfigStore mConfig = null;
 
     /**
diff --git a/base/common/src/com/netscape/cmscore/extensions/KeyUsage.java b/base/common/src/com/netscape/cmscore/extensions/KeyUsage.java
index dc4423357..41038d898 100644
--- a/base/common/src/com/netscape/cmscore/extensions/KeyUsage.java
+++ b/base/common/src/com/netscape/cmscore/extensions/KeyUsage.java
@@ -31,21 +31,18 @@ import com.netscape.certsrv.base.IConfigStore;
 import com.netscape.certsrv.base.ISubsystem;
 import com.netscape.certsrv.extensions.EExtensionsException;
 import com.netscape.certsrv.extensions.ICMSExtension;
-import com.netscape.certsrv.logging.ILogger;
 import com.netscape.cmscore.util.Debug;
 
 public class KeyUsage implements ICMSExtension {
     private final static String NAME = "KeyUsageExtension";
     private final static ObjectIdentifier OID = PKIXExtensions.KeyUsage_Id;
 
-    private IConfigStore mConfig = null;
+    @SuppressWarnings("unused")
+    private IConfigStore mConfig;
     private boolean mSetDefault = false;
 
-    private ILogger mLogger;
-
     public KeyUsage(boolean setDefault) {
         mSetDefault = setDefault;
-        mLogger = CMS.getLogger();
     }
 
     public void init(ISubsystem owner, IConfigStore config)
diff --git a/base/common/src/com/netscape/cmscore/ldapconn/LdapBoundConnection.java b/base/common/src/com/netscape/cmscore/ldapconn/LdapBoundConnection.java
index ca4bb440c..1ce2eeefb 100644
--- a/base/common/src/com/netscape/cmscore/ldapconn/LdapBoundConnection.java
+++ b/base/common/src/com/netscape/cmscore/ldapconn/LdapBoundConnection.java
@@ -43,7 +43,8 @@ public class LdapBoundConnection extends LDAPConnection {
     private static final long serialVersionUID = -2242077674357271559L;
     // LDAPConnection calls authenticate so must set this for first
     // authenticate call.
-    private boolean mAuthenticated = false;
+    @SuppressWarnings("unused")
+    private boolean mAuthenticated;
 
     /**
      * Instantiates a connection to a ldap server, secure or non-secure
diff --git a/base/common/src/com/netscape/cmscore/profile/ProfileSubsystem.java b/base/common/src/com/netscape/cmscore/profile/ProfileSubsystem.java
index 6fecf8810..c5a12447a 100644
--- a/base/common/src/com/netscape/cmscore/profile/ProfileSubsystem.java
+++ b/base/common/src/com/netscape/cmscore/profile/ProfileSubsystem.java
@@ -43,7 +43,8 @@ public class ProfileSubsystem implements IProfileSubsystem {
     private static final String PROP_ENABLE_BY = "enableBy";
 
     private IConfigStore mConfig = null;
-    private ISubsystem mOwner = null;
+    @SuppressWarnings("unused")
+    private ISubsystem mOwner;
     private Vector<String> mProfileIds = new Vector<String>();
     private Hashtable<String, IProfile> mProfiles = new Hashtable<String, IProfile>();
     private Hashtable<String, String> mProfileClassIds = new Hashtable<String, String>();
diff --git a/base/common/src/com/netscape/cmscore/registry/PluginRegistry.java b/base/common/src/com/netscape/cmscore/registry/PluginRegistry.java
index 747fe9ce7..1c0146222 100644
--- a/base/common/src/com/netscape/cmscore/registry/PluginRegistry.java
+++ b/base/common/src/com/netscape/cmscore/registry/PluginRegistry.java
@@ -41,7 +41,8 @@ public class PluginRegistry implements IPluginRegistry {
 
     private IConfigStore mConfig = null;
     private IConfigStore mFileConfig = null;
-    private ISubsystem mOwner = null;
+    @SuppressWarnings("unused")
+    private ISubsystem mOwner;
     private Hashtable<String, Hashtable<String, IPluginInfo>> mTypes =
             new Hashtable<String, Hashtable<String, IPluginInfo>>();
 
diff --git a/base/common/src/com/netscape/cmscore/request/RequestSubsystem.java b/base/common/src/com/netscape/cmscore/request/RequestSubsystem.java
index 69c0d0ce9..78d312851 100644
--- a/base/common/src/com/netscape/cmscore/request/RequestSubsystem.java
+++ b/base/common/src/com/netscape/cmscore/request/RequestSubsystem.java
@@ -139,7 +139,6 @@ public class RequestSubsystem
     }
 
     public void shutdown() {
-        mRequestQueue = null;
 
         if (mLogger != null) {
             mLogger.log(ILogger.EV_SYSTEM, ILogger.S_REQQUEUE, ILogger.LL_INFO,
@@ -179,9 +178,9 @@ public class RequestSubsystem
     // Instance variables
 
     private IConfigStore mConfig;
+    @SuppressWarnings("unused")
     private ISubsystem mParent;
     private String mId = IRequestSubsystem.SUB_ID;
-    private IRequestQueue mRequestQueue;
 
     protected ILogger mLogger;
 }
diff --git a/base/common/src/com/netscape/cmscore/security/JssSubsystem.java b/base/common/src/com/netscape/cmscore/security/JssSubsystem.java
index 7c16c6f43..42249e324 100644
--- a/base/common/src/com/netscape/cmscore/security/JssSubsystem.java
+++ b/base/common/src/com/netscape/cmscore/security/JssSubsystem.java
@@ -110,15 +110,9 @@ public final class JssSubsystem implements ICryptoSubsystem {
     public static final String ID = "jss";
 
     private static final String CONFIG_DIR = "configDir";
-    private static final String CERTPREFIX_ALIAS = "certPrefix";
-    private static final String KEYPREFIX_ALIAS = "keyPrefix";
-    private static final String CONFIGDIR_ALIAS = "configDir";
-    private static final String SECMODNAME_ALIAS = "secmodName";
     private static final String PROP_ENABLE = "enable";
-    private static final String PROP_OCSP_ENABLE = "ocspcheck.enable";
     private static final String PASSWORD_ALIAS = "password";
     private static final String mId = ID;
-    private IConfigStore mSSLSubStore;
     protected IConfigStore mConfig = null;
     private boolean mInited = false;
     private ILogger mLogger = null;
diff --git a/base/common/src/com/netscape/cmscore/security/KRATransportCert.java b/base/common/src/com/netscape/cmscore/security/KRATransportCert.java
index 7f6632e09..7e2e2f90d 100644
--- a/base/common/src/com/netscape/cmscore/security/KRATransportCert.java
+++ b/base/common/src/com/netscape/cmscore/security/KRATransportCert.java
@@ -37,7 +37,6 @@ import com.netscape.certsrv.security.KeyCertData;
 public class KRATransportCert extends CertificateInfo {
     public static final String SUBJECT_NAME =
             "CN=Data Recovery Manager, O=Netscape Communications, C=US";
-    private String mTokenname = Constants.PR_INTERNAL_TOKEN_NAME;
 
     public KRATransportCert(KeyCertData properties) {
         this(properties, null);
@@ -45,11 +44,6 @@ public class KRATransportCert extends CertificateInfo {
 
     public KRATransportCert(KeyCertData properties, KeyPair pair) {
         super(properties, pair);
-        String tmp = (String) mProperties.get(Constants.PR_TOKEN_NAME);
-
-        if ((tmp != null) &&
-                (!tmp.equals(Constants.PR_INTERNAL_TOKEN)))
-            mTokenname = tmp;
         mProperties.put(Constants.PR_AKI, Constants.TRUE);
     }
 
diff --git a/base/common/src/com/netscape/cmscore/security/KeyCertUtil.java b/base/common/src/com/netscape/cmscore/security/KeyCertUtil.java
index 2bb31ba1a..ccbb004ce 100644
--- a/base/common/src/com/netscape/cmscore/security/KeyCertUtil.java
+++ b/base/common/src/com/netscape/cmscore/security/KeyCertUtil.java
@@ -125,10 +125,6 @@ import com.netscape.cmsutil.util.Utils;
 public class KeyCertUtil {
 
     public static final String CA_SIGNINGCERT_NICKNAME = "caSigningCert";
-    private static final int MAX_DOMESTIC_SSL_KEY_LEN = 4096;
-    private static final int MAX_EXPORT_SSL_KEY_LEN = 512;
-    private static final int MIN_DSA_KEY_LEN = 512;
-    private static final int MAX_DSA_KEY_LEN = 1024;
 
     public static void checkCertificateExt(String ext) throws EBaseException {
         byte[] b = null;
diff --git a/base/common/src/com/netscape/cmscore/security/RASigningCert.java b/base/common/src/com/netscape/cmscore/security/RASigningCert.java
index ac47055b6..cf1de4203 100644
--- a/base/common/src/com/netscape/cmscore/security/RASigningCert.java
+++ b/base/common/src/com/netscape/cmscore/security/RASigningCert.java
@@ -37,7 +37,6 @@ import com.netscape.certsrv.security.KeyCertData;
 public class RASigningCert extends CertificateInfo {
     public static final String SUBJECT_NAME =
             "CN=Registration Authority, O=Netscape Communications, C=US";
-    private String mTokenname = Constants.PR_INTERNAL_TOKEN_NAME;
 
     public RASigningCert(KeyCertData properties) {
         this(properties, null);
@@ -45,11 +44,6 @@ public class RASigningCert extends CertificateInfo {
 
     public RASigningCert(KeyCertData properties, KeyPair pair) {
         super(properties, pair);
-        String tmp = (String) mProperties.get(Constants.PR_TOKEN_NAME);
-
-        if ((tmp != null) &&
-                (!tmp.equals(Constants.PR_INTERNAL_TOKEN)))
-            mTokenname = tmp;
         try {
             if (mProperties.get(Constants.PR_AKI) == null) {
                 mProperties.put(Constants.PR_AKI, Constants.FALSE);
diff --git a/base/common/src/com/netscape/cmscore/security/SSLCert.java b/base/common/src/com/netscape/cmscore/security/SSLCert.java
index b4fea7f89..9dbec8abb 100644
--- a/base/common/src/com/netscape/cmscore/security/SSLCert.java
+++ b/base/common/src/com/netscape/cmscore/security/SSLCert.java
@@ -37,7 +37,6 @@ import com.netscape.certsrv.security.KeyCertData;
 public class SSLCert extends CertificateInfo {
     public static final String SUBJECT_NAME =
             "CN=SSL, O=Netscape Communications, C=US";
-    private String mTokenname = Constants.PR_INTERNAL_TOKEN_NAME;
 
     public SSLCert(KeyCertData properties) {
         this(properties, null);
@@ -45,11 +44,6 @@ public class SSLCert extends CertificateInfo {
 
     public SSLCert(KeyCertData properties, KeyPair pair) {
         super(properties, pair);
-        String tmp = (String) mProperties.get(Constants.PR_TOKEN_NAME);
-
-        if ((tmp != null) &&
-                (!tmp.equals(Constants.PR_INTERNAL_TOKEN)))
-            mTokenname = tmp;
         try {
             if (mProperties.get(Constants.PR_AKI) == null) {
                 mProperties.put(Constants.PR_AKI, Constants.FALSE);
diff --git a/base/common/src/com/netscape/cmscore/security/SSLSelfSignedCert.java b/base/common/src/com/netscape/cmscore/security/SSLSelfSignedCert.java
index 8d8e7dfcc..328f6a86c 100644
--- a/base/common/src/com/netscape/cmscore/security/SSLSelfSignedCert.java
+++ b/base/common/src/com/netscape/cmscore/security/SSLSelfSignedCert.java
@@ -37,7 +37,6 @@ import com.netscape.certsrv.security.KeyCertData;
 public class SSLSelfSignedCert extends CertificateInfo {
     public static final String SUBJECT_NAME =
             "CN=SSL, O=Netscape Communications, C=US";
-    private String mTokenname = Constants.PR_INTERNAL_TOKEN_NAME;
 
     public SSLSelfSignedCert(KeyCertData properties) {
         this(properties, null);
@@ -45,11 +44,6 @@ public class SSLSelfSignedCert extends CertificateInfo {
 
     public SSLSelfSignedCert(KeyCertData properties, KeyPair pair) {
         super(properties, pair);
-        String tmp = (String) mProperties.get(Constants.PR_TOKEN_NAME);
-
-        if ((tmp != null) &&
-                (!tmp.equals(Constants.PR_INTERNAL_TOKEN)))
-            mTokenname = tmp;
         mProperties.remove(Constants.PR_AKI);
 
         // 020599: This SSL server bit has to be turned on. Otherwise, it
diff --git a/base/common/src/com/netscape/cmscore/selftests/SelfTestSubsystem.java b/base/common/src/com/netscape/cmscore/selftests/SelfTestSubsystem.java
index c51aa0d46..0ae6af0c3 100644
--- a/base/common/src/com/netscape/cmscore/selftests/SelfTestSubsystem.java
+++ b/base/common/src/com/netscape/cmscore/selftests/SelfTestSubsystem.java
@@ -74,7 +74,8 @@ public class SelfTestSubsystem
     // SelfTestSubsystem parameters //
     //////////////////////////////////
 
-    private ISubsystem mOwner = null;
+    @SuppressWarnings("unused")
+    private ISubsystem mOwner;
     private IConfigStore mConfig = null;
     private ILogEventListener mLogger = null;
     private ILogger mErrorLogger = CMS.getLogger();
diff --git a/base/common/src/com/netscape/cmscore/usrgrp/Group.java b/base/common/src/com/netscape/cmscore/usrgrp/Group.java
index 608348dfb..25917e901 100644
--- a/base/common/src/com/netscape/cmscore/usrgrp/Group.java
+++ b/base/common/src/com/netscape/cmscore/usrgrp/Group.java
@@ -36,7 +36,8 @@ public class Group implements IGroup {
      *
      */
     private static final long serialVersionUID = -1264387079578766750L;
-    private IUsrGrp mBase = null;
+    @SuppressWarnings("unused")
+    private IUsrGrp mBase;
     private String mName = null;
     private Vector<String> mMembers = new Vector<String>();
     private String mDescription = null;
diff --git a/base/common/src/com/netscape/cmscore/usrgrp/UGSubsystem.java b/base/common/src/com/netscape/cmscore/usrgrp/UGSubsystem.java
index ee9fa575e..e48fd620a 100644
--- a/base/common/src/com/netscape/cmscore/usrgrp/UGSubsystem.java
+++ b/base/common/src/com/netscape/cmscore/usrgrp/UGSubsystem.java
@@ -64,7 +64,6 @@ import com.netscape.cmscore.util.Debug;
 public final class UGSubsystem implements IUGSubsystem {
 
     public static final String ID = "usrgrp";
-    private ICertUserLocator mCertUserLocator = null;
     private String mId = ID;
 
     protected static final String OBJECTCLASS_ATTR = "objectclass";
@@ -81,9 +80,6 @@ public final class UGSubsystem implements IUGSubsystem {
     protected LdapBoundConnFactory mLdapConnFactory = null;
     protected String mBaseDN = null;
     protected static UGSubsystem mUG = null;
-    private static final String PROP_IMPL = "impl";
-    private static final String PROP_CLASS = "class";
-    private static final String PROP_PASSWORD_CHECKER = "PasswordChecker";
 
     private ILogger mLogger = null;
 
diff --git a/base/common/src/com/netscape/cmscore/usrgrp/User.java b/base/common/src/com/netscape/cmscore/usrgrp/User.java
index 77f9bade4..533477501 100644
--- a/base/common/src/com/netscape/cmscore/usrgrp/User.java
+++ b/base/common/src/com/netscape/cmscore/usrgrp/User.java
@@ -39,7 +39,8 @@ public class User implements IUser {
      */
     private static final long serialVersionUID = -7407288327775546979L;
     public static final String ATTR_X509_CERTIFICATES = "userCertificates";
-    private IUsrGrp mBase = null;
+    @SuppressWarnings("unused")
+    private IUsrGrp mBase;
     private String mUserid = null;
     private String mUserDN = null;
     private String mFullName = null;
diff --git a/base/common/src/com/netscape/cmscore/util/ProfileSubsystem.java b/base/common/src/com/netscape/cmscore/util/ProfileSubsystem.java
index 9e9d9fc6c..5822542a3 100644
--- a/base/common/src/com/netscape/cmscore/util/ProfileSubsystem.java
+++ b/base/common/src/com/netscape/cmscore/util/ProfileSubsystem.java
@@ -25,7 +25,6 @@ import java.io.ByteArrayOutputStream;
 import java.io.PrintStream;
 import java.util.Vector;
 
-import javax.swing.JButton;
 import javax.swing.JDialog;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
@@ -58,7 +57,6 @@ public class ProfileSubsystem extends Frame implements ISubsystem, Runnable {
     private TextArea mTextArea = null;
     private JScrollPane mThreads = null;
     private JTable mThreadTable = null;
-    private JButton mGC = null;
     private ThreadTableModel mThreadModel = null;
 
     /**