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<?php $jsondata = '{ "success": false, "error": "Vfst\\Ired\\CMISBundle\\CMIS\\Exception\\InvalidArgumentException", "message": "Test", "code": "400", "trace":"#0 [internal function]: Vfst\\Ired\\CoreBundle\\Controller\\ObjectNavigationController->postAction(Object(Symfony\\Component\\HttpFoundation\\Request)) #1 C:\\webdev\\projekte.iRed\\project.trunk\\app\\bootstrap.php.cache(2841): call_user_func_array(Array, Array) #2 C:\\webdev\\projekte.iRed\\project.trunk\\app\\bootstrap.php.cache(2815): Symfony\\Component\\HttpKernel\\HttpKernel->handleRaw(Object(Symfony\\Component\\HttpFoundation\\Request), 1) #3 C:\\webdev\\projekte.iRed\\project.trunk\\app\\bootstrap.php.cache(2944): Symfony\\Component\\HttpKernel\\HttpKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true) #4 C:\\webdev\\projekte.iRed\\project.trunk\\app\\bootstrap.php.cache(2245): Symfony\\Component\\HttpKernel\\DependencyInjection\\ContainerAwareHttpKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true) #5 C:\\webdev\\projekte.iRed\\project.trunk\\web\\app_dev.php(29): Symfony\\Component\\HttpKernel\\Kernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request)) #6 {main}"}'; var_dump(json_decode($jsondata)); var_dump(json_last_error(), json_last_error_msg()); var_dump( mb_detect_encoding($jsondata) );