diff --git a/build.gradle b/build.gradle
index 41816a9..1a019b2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ allprojects {
 
 subprojects {
     ext {
-        version '0.10.2'
+        version '0.10.3'
         spring_version = "2.3.0.RELEASE"
     }
 
diff --git a/src/gaea.app/src/main/kotlin/com/synebula/gaea/app/cmd/ICommandApp.kt b/src/gaea.app/src/main/kotlin/com/synebula/gaea/app/cmd/ICommandApp.kt
index 5ad87eb..4a4bf4b 100644
--- a/src/gaea.app/src/main/kotlin/com/synebula/gaea/app/cmd/ICommandApp.kt
+++ b/src/gaea.app/src/main/kotlin/com/synebula/gaea/app/cmd/ICommandApp.kt
@@ -54,7 +54,12 @@ interface ICommandApp<TCommand : ICommand, TKey> : IApplication {
     fun remove(@PathVariable id: TKey): HttpMessage {
         val msg = HttpMessage()
         if (this.service != null)
-            msg.data = this.service!!.remove(id)
+            try {
+                msg.data = this.service!!.remove(id)
+            } catch (ex: IllegalStateException) {
+                msg.status = Status.Error
+                msg.message = ex.message ?: ""
+            }
         else {
             msg.status = Status.Error
             msg.message = "没有对应服务，无法执行该操作"
diff --git a/src/gaea.mongo/src/main/kotlin/com/synebula/gaea/mongo/MongoExt.kt b/src/gaea.mongo/src/main/kotlin/com/synebula/gaea/mongo/MongoExt.kt
index 4980f82..1c1349f 100644
--- a/src/gaea.mongo/src/main/kotlin/com/synebula/gaea/mongo/MongoExt.kt
+++ b/src/gaea.mongo/src/main/kotlin/com/synebula/gaea/mongo/MongoExt.kt
@@ -42,8 +42,12 @@ fun Query.where(
 
             //日期类型特殊处理为String类型
             val fieldType = onFieldType(key)
-            if (fieldType != null && value.javaClass != fieldType && fieldType == Date::class.java) {
-                value = DateTime(value.toString(), "yyyy-MM-dd HH:mm:ss").date
+            if (fieldType != null && value.javaClass != fieldType) {
+                when (fieldType) {
+                    Date::class.java -> value = DateTime(value.toString(), "yyyy-MM-ddTHH:mm:ss").date
+                    Int::class.java -> value = value.toString().toInt()
+                    Integer::class.java -> value = value.toString().toInt()
+                }
             }
 
             val where = onWhere(key)
diff --git a/src/gaea/src/main/kotlin/com/synebula/gaea/domain/service/Service.kt b/src/gaea/src/main/kotlin/com/synebula/gaea/domain/service/Service.kt
index 5b4600b..c68a1f1 100644
--- a/src/gaea/src/main/kotlin/com/synebula/gaea/domain/service/Service.kt
+++ b/src/gaea/src/main/kotlin/com/synebula/gaea/domain/service/Service.kt
@@ -69,7 +69,7 @@ open class Service<TAggregateRoot : IAggregateRoot<TKey>, TKey>(
         for (func in functions) {
             msg = func(id)
             if (!msg.success()) {
-                throw RuntimeException(msg.message)
+                throw IllegalStateException(msg.message)
             }
         }
         this.repository.remove(id, this.clazz)