Platforms to show: All Mac Windows Linux Cross-Platform
JavaDatabaseMBS class
Super class: JavaObjectMBS
| Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
| class | Java Database | MBS Java Plugin | 8.3 | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No | Desktop, Console & Web |
This class is not a subclass of RB's database class, so you can use it with Xojo Standard Edition.
Nearly all methods on this class can raise java exceptions which you can get using the error property. (and errorstring and errorcode)
Add Linux support plugin version 8.7.
Please make sure this Java VM object stays alive until you are done with all your java stuff. So all the java objects go away and this vm object is destroyed on the end. Because if some java code is still running like an background java thread, quitting the VM can lead into crashes.
Subclass of the JavaObjectMBS class.
- property LoginTimeout as Integer
- 6 methods
- method connect(url as string) as JavaConnectionMBS
- method Constructor(vm as JavaVMMBS, driverclass as string)
- method getConnection(url as string) as JavaConnectionMBS
- method getConnection(url as string, username as string, password as string) as JavaConnectionMBS
- method IsDriverLoaded as Boolean
- method println(message as string)
Super class JavaObjectMBS
- 16 properties
- property ClassName as String
- property Database as Variant
- property Handle as Integer
- property Lasterror as Integer
- property Tag as Variant
- property VM as JavaVMMBS
- property BooleanField(TheField as JavaFieldMBS) as boolean
- property ByteField(TheField as JavaFieldMBS) as Integer
- property CharField(TheField as JavaFieldMBS) as Integer
- property DoubleField(TheField as JavaFieldMBS) as Double
- property Field(TheField as JavaFieldMBS) as Variant
- property FloatField(TheField as JavaFieldMBS) as single
- property IntField(TheField as JavaFieldMBS) as Integer
- property LongField(TheField as JavaFieldMBS) as Int64
- property ObjectField(TheField as JavaFieldMBS) as JavaObjectMBS
- property ShortField(TheField as JavaFieldMBS) as Integer
- 28 methods
- method CallBooleanMethod(MethodID as JavaMethodMBS, args as memoryblock) as boolean
- method CallByteMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallCharMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallDoubleMethod(MethodID as JavaMethodMBS, args as memoryblock) as Double
- method CallFloatMethod(MethodID as JavaMethodMBS, args as memoryblock) as single
- method CallIntMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallLongMethod(MethodID as JavaMethodMBS, args as memoryblock) as Int64
- method CallMethod(MethodID as JavaMethodMBS, args() as Variant) as Variant
- method CallNonvirtualBooleanMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as boolean
- method CallNonvirtualByteMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallNonvirtualCharMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallNonvirtualDoubleMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Double
- method CallNonvirtualFloatMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as single
- method CallNonvirtualIntMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallNonvirtualLongMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Int64
- method CallNonvirtualMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args() as Variant) as Variant
- method CallNonvirtualObjectMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as JavaObjectMBS
- method CallNonvirtualShortMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallNonvirtualVoidMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock)
- method CallObjectMethod(MethodID as JavaMethodMBS, args as memoryblock) as JavaObjectMBS
- method CallShortMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
- method CallVoidMethod(MethodID as JavaMethodMBS, args as memoryblock)
- method Constructor Private
- method GetDirectBufferAddress(directbuffer as JavaObjectMBS) as Integer
- method GetDirectBufferCapacity(directbuffer as JavaObjectMBS) as Integer
- method IsInstanceOf(TheClass as JavaClassMBS) as boolean
- method IsSameObject(obj as JavaObjectMBS) as boolean
- method ObjectClass as JavaClassMBS
This class has no sub classes.
Some examples using this class:
- /Java/JavaDatabase/java Database Thread Tests
- /Java/JavaDatabase/JavaDatabase MDB
- /Java/JavaDatabase/JavaDatabase MySQL Blob and Clob
- /Java/JavaDatabase/JavaDatabase MySQL test
- /Java/JavaDatabase/JavaDatabase MySQL test with Threading
- /Java/JavaDatabase/JavaDatabase MySQL with JavaInputStreamMBS
- /Java/JavaDatabase/JavaDatabase SQLite
- /Java/JavaDatabase/JavaDatabase SQLite blob
- /Java/JavaDatabase/JavaDatabase to JSON
- /Java/JavaDatabase/JDBCMultipleDrivers
Blog Entries
- Prefetching records from databases
- Encrypted Access database in Xojo
- MBS Real Studio Plugins, version 12.1pr6
- MonkeyBread Software Releases the MBS Plugins 8.3
The items on this page are in the following plugins: MBS Java Plugin.
JavaConnectionMBS - JavaDatabaseMetaDataMBS
