diff --git a/jni/include/lib_wprint.h b/jni/include/lib_wprint.h
index 0d2fd12..57cf9f3 100644
--- a/jni/include/lib_wprint.h
+++ b/jni/include/lib_wprint.h
@@ -53,6 +53,8 @@
 #define MAX_ID_STRING_LENGTH    (64)
 #define MAX_NAME_LENGTH         (255)
 
+#define HTTP_TIMEOUT_MILLIS 30000
+
 #ifdef __cplusplus
 extern "C"
 {
diff --git a/jni/ipphelper/ipp_print.c b/jni/ipphelper/ipp_print.c
index 36b7015..8ea4a20 100644
--- a/jni/ipphelper/ipp_print.c
+++ b/jni/ipphelper/ipp_print.c
@@ -98,17 +98,20 @@
     ipp_scheme = (use_secure_uri) ? IPPS_PREFIX : IPP_PREFIX;
 
     httpAssembleURIf(HTTP_URI_CODING_ALL, ipp_job->printer_uri, sizeof(ipp_job->printer_uri),
-            ipp_scheme, NULL, printer_address, ippPortNumber, printer_uri);
+            ipp_scheme, NULL, printer_address, ippPortNumber, "%s", printer_uri);
     getResourceFromURI(ipp_job->printer_uri, ipp_job->http_resource, 1024);
     if (use_secure_uri) {
-        ipp_job->http = httpConnectEncrypt(printer_address, ippPortNumber, HTTP_ENCRYPTION_ALWAYS);
+        ipp_job->http = httpConnect2(printer_address, ippPortNumber, NULL, AF_UNSPEC,
+                HTTP_ENCRYPTION_ALWAYS, 1, HTTP_TIMEOUT_MILLIS, NULL);
 
         // If ALWAYS doesn't work, fall back to REQUIRED
         if (ipp_job->http == NULL) {
-            ipp_job->http = httpConnectEncrypt(printer_address, ippPortNumber, HTTP_ENCRYPT_REQUIRED);
+            ipp_job->http = httpConnect2(printer_address, ippPortNumber, NULL, AF_UNSPEC,
+                    HTTP_ENCRYPTION_REQUIRED, 1, HTTP_TIMEOUT_MILLIS, NULL);
         }
     } else {
-        ipp_job->http = httpConnectEncrypt(printer_address, ippPortNumber, HTTP_ENCRYPTION_IF_REQUESTED);
+        ipp_job->http = httpConnect2(printer_address, ippPortNumber, NULL, AF_UNSPEC,
+                HTTP_ENCRYPTION_IF_REQUESTED, 1, HTTP_TIMEOUT_MILLIS, NULL);
     }
 
     httpSetTimeout(ipp_job->http, DEFAULT_IPP_TIMEOUT, NULL, 0);
@@ -514,8 +517,6 @@
                 ippDelete(request);
                 continue;
             }
-
-            _cupsSetHTTPError(ipp_job->status);
         }
         ippDelete(request);
         LOGI("_start_job httpPrint fd %d status %d ipp_status %d", ipp_job->http->fd,
@@ -615,4 +616,4 @@
     LOGD("_end_job: exit status %d job_id %d", ipp_job->status, job_id);
 
     return result;
-}
\ No newline at end of file
+}
diff --git a/jni/ipphelper/ipphelper.c b/jni/ipphelper/ipphelper.c
index 8b7f00d..27a4090 100644
--- a/jni/ipphelper/ipphelper.c
+++ b/jni/ipphelper/ipphelper.c
@@ -1198,19 +1198,22 @@
     int ippPortNumber = ((connect_info->port_num == IPP_PORT) ? ippPort() : connect_info->port_num);
 
     if (strstr(connect_info->uri_scheme,IPPS_PREFIX) != NULL) {
-        curl_http = httpConnectEncrypt(connect_info->printer_addr, ippPortNumber, HTTP_ENCRYPTION_ALWAYS);
+        curl_http = httpConnect2(connect_info->printer_addr, ippPortNumber, NULL, AF_UNSPEC,
+                HTTP_ENCRYPTION_ALWAYS, 1, HTTP_TIMEOUT_MILLIS, NULL);
 
         // If ALWAYS doesn't work, fall back to REQUIRED
         if (curl_http == NULL) {
-            curl_http = httpConnectEncrypt(connect_info->printer_addr, ippPortNumber, HTTP_ENCRYPT_REQUIRED);
+            curl_http = httpConnect2(connect_info->printer_addr, ippPortNumber, NULL, AF_UNSPEC,
+                    HTTP_ENCRYPTION_REQUIRED, 1, HTTP_TIMEOUT_MILLIS, NULL);
         }
     } else {
-        curl_http = httpConnectEncrypt(connect_info->printer_addr, ippPortNumber, HTTP_ENCRYPTION_IF_REQUESTED);
+        curl_http = httpConnect2(connect_info->printer_addr, ippPortNumber, NULL, AF_UNSPEC,
+                HTTP_ENCRYPTION_IF_REQUESTED, 1, HTTP_TIMEOUT_MILLIS, NULL);
     }
 
     httpSetTimeout(curl_http, (double)connect_info->timeout / 1000, NULL, 0);
     httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, uriLength, connect_info->uri_scheme, NULL,
-            connect_info->printer_addr, ippPortNumber, uri_path);
+            connect_info->printer_addr, ippPortNumber, "%s", uri_path);
 
     if (curl_http == NULL) {
         LOGD("ipp_cups_connect failed addr=%s port=%d", connect_info->printer_addr, ippPortNumber);
@@ -1242,7 +1245,6 @@
             LOGD("ippSendRequest: (Continue with NULL response) Retry");
             retry = true;
         } else if (result == HTTP_ERROR || result >= HTTP_BAD_REQUEST) {
-            _cupsSetHTTPError(result);
             break;
         }
 
@@ -1345,4 +1347,4 @@
     } while (1);
 
     return response;
-}
\ No newline at end of file
+}