diff options
Diffstat (limited to 'connectivity/source/drivers/jdbc/jservices.cxx')
| -rw-r--r-- | connectivity/source/drivers/jdbc/jservices.cxx | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/connectivity/source/drivers/jdbc/jservices.cxx b/connectivity/source/drivers/jdbc/jservices.cxx index 81cfc3c09f09..438bb28b3318 100644 --- a/connectivity/source/drivers/jdbc/jservices.cxx +++ b/connectivity/source/drivers/jdbc/jservices.cxx @@ -19,7 +19,6 @@ #include "java/sql/Driver.hxx" #include <cppuhelper/factory.hxx> -#include <uno/lbnames.h> using namespace connectivity; using ::com::sun::star::uno::Reference; @@ -76,21 +75,6 @@ struct ProviderRequest void* getProvider() const { return xRet.get(); } }; -extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL -jdbc_component_getImplementationEnvironment( - char const ** ppEnvTypeName, uno_Environment **) -{ - // Recent Java 6 VMs make calls to JNI Attach/DetachCurrentThread (which - // this code does extensively) very expensive. A follow-up JVM fix reduced - // the overhead significantly again for all threads but the main thread. So - // a quick hack to improve performance of this component again is to confine - // it in the affine apartment (where all code will run on a single, - // dedicated thread that is guaranteed no to be the main thread). However, - // a better fix would still be to redesign the code so that it does not call - // Attach/DetachCurrentThread so frequently: - *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME ":affine"; -} - extern "C" SAL_DLLPUBLIC_EXPORT void* SAL_CALL jdbc_component_getFactory( const sal_Char* pImplementationName, void* pServiceManager, |