1 files changed, 16 insertions, 1 deletions
diff --git a/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/CDOClientProtocol.java b/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/CDOClientProtocol.java
index 8ef48e3cd6..7042dec127 100644
--- a/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/CDOClientProtocol.java
+++ b/plugins/org.eclipse.emf.cdo.net4j/src/org/eclipse/emf/cdo/internal/net4j/protocol/CDOClientProtocol.java
@@ -61,6 +61,7 @@ import org.eclipse.net4j.util.collection.Pair;
 import org.eclipse.net4j.util.concurrent.IRWLockManager.LockType;
 import org.eclipse.net4j.util.io.StringCompressor;
 import org.eclipse.net4j.util.io.StringIO;
+import org.eclipse.net4j.util.om.OMPlatform;
 import org.eclipse.net4j.util.om.monitor.Monitor;
 import org.eclipse.net4j.util.om.monitor.OMMonitor;
 import org.eclipse.net4j.util.om.trace.PerfTracer;
@@ -89,7 +90,10 @@ public class CDOClientProtocol extends AuthenticatingSignalProtocol<CDOSessionIm
 {
   private static final PerfTracer REVISION_LOADING = new PerfTracer(OM.PERF_REVISION_LOADING, CDOClientProtocol.class);
 
-  private StringIO packageURICompressor = StringCompressor.BYPASS ? StringIO.DIRECT : new StringCompressor(true);
+  private static final boolean COMPRESS_PACKAGE_URIS = OMPlatform.INSTANCE.isProperty("org.eclipse.emf.cdo.protocol.compressPackageURIs",
+      !StringCompressor.BYPASS);
+
+  private StringIO packageURICompressor = COMPRESS_PACKAGE_URIS ? new StringCompressor(true) : StringIO.DIRECT;
 
   public CDOClientProtocol()
   {
@@ -542,6 +546,17 @@ public class CDOClientProtocol extends AuthenticatingSignalProtocol<CDOSessionIm
   }
 
   @Override
+  protected StringCompressor getStringCompressor()
+  {
+    if (COMPRESS_PACKAGE_URIS)
+    {
+      return (StringCompressor)packageURICompressor;
+    }
+
+    return super.getStringCompressor();
+  }
+
+  @Override
   protected SignalReactor createSignalReactor(short signalID)
   {
     switch (signalID)