TASMAN-webapp/src/main/java/it/inaf/ia2/tsm/webapp/TapSchemaLoader.java

@@ -184,6 +184,12 @@ public class TapSchemaLoader implements Serializable {
     }
 
     public String openLoaded() {
+        
+        if (loadedTapSchema == null) {
+            throw new IllegalStateException("Attempted to access a TAP_SCHEMA not loaded yet. "
+                    + "This may be caused by an error on frontend or a browser cache issue.");
+        }
+        
         ConsistencyChecks checks = loadedTapSchema.getConsistencyChecks();
         if (checks != null && (checks.isInconsistent() || checks.isHasWarnings())) {
             consistencyChecksBean.setTapSchema(loadedTapSchema);

build.sh

@@ -133,6 +133,8 @@ function build_installer_package {
   rm tasman-webapp.war
   rm tasman-embedded.jar
   cp install_template.sh install.sh
+  config_dir=$(cat config.properties | grep config_directory | cut -d"=" -f2 | xargs)
+  sed -i "s/__CONFIG_DIR__/${config_dir//\//\\/}/g" install.sh
   cat tasman.tar.gz >> install.sh
   rm tasman.tar.gz
   echo "TASMAN install.sh built"

install_template.sh

@@ -73,10 +73,10 @@ if [[ -z "$ucd_service_url" ]]; then
 fi
 
 # TASMAN configuration directory
-echo -e "Specify TASMAN configuration directory [/etc/tasman]: \c"
+echo -e "Specify TASMAN configuration directory [__CONFIG_DIR__]: \c"
 read tasman_config_dir
 if [[ -z "$tasman_config_dir" ]]; then
-    tasman_config_dir="/etc/tasman"
+    tasman_config_dir="__CONFIG_DIR__"
 fi
 mkdir -p "$tasman_config_dir"
 if [ ! $? -eq 0 ]; then