请教：Cannot load JDBC driver class 'org.mariadb.jdbc.Driver'
有礼了，请教：配置使用外部数据库mariadb，驱动库文件mariadb-java-client-2.4.3.jar不知道放到哪个文件夹，总是报错：Cannot load JDBC driver class 'org.mariadb.jdbc.Driver'，跪求指教！ 现在支持的数据库类型是http://bbs.o2oa.net/data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAN8AAAF0CAYAAACjVey1AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAACNSSURBVHhe7d15U1xXmibwVyRiSXZI9n1fJYRksFbb8hJVUdWe+qs76rt0d0R/HPfURM/UuFxT1SrLsmxtaEVC7AgECBBiX5Idz3le8qYSzJak0AHx/CoIROYlEznyyffcc1U8J34xhIjeuzDfZyJ6zxg+IksYPiJLGD4iS04Mjk5xw4XIghNz84sMH5EFXHYSWcLwEVnC8BFZwvARWcLwEVnC8BFZwvARWcLwEVnC8BFZwvARWcLwEVnC8BFZEtQ/rL77+Ln0D41IQ22V5Gen+24Vae3qlabWbinIyZDzddWysrIqD5vbpX9wRFZWV+VkeLiUFeZKTXmhnDhxwvddRMfbgUw+BK93YFiSEuKkqrRAYtxR0mIC2tkz4DuCiN55+Gbn5mVkdEJi3dFy8VyNnK4olsqSfAkzE298atp3FBG98/C5oyPlSkOtfHb+jERHReptWIZibXvyZLh+TUT7OOfDcnI7zjlfoDnvgvx474ksLS9rKFMS4333EB1vQU++sLAwDVlNWaH/Izsj1XfvRph49560yMycV0oKchg8ogBBhw+blZlpHqkpL/J/eJJ+Haq1tTW5/7RNRiempKqkQKpLC3z3EBEcyG4nfgl2Y1ObXpYoys3kJQaiLbzz8CF4T1q65OWrYYmNiZbIyAh53tEjze0vpK27TxaXln1HEh1v7zx8C4tLMvh6VEM4PTO3HjzfBy7Ge+cXfEcSHW/81YFElhzIOR8R7Y7hI7KE4SOyhOEjsoThI7KE4SOyhOEjsoThI7KE4SOyhOEjsoThI7KE4SOyhOEjsoThI7KE4SOyhOEjsoThI7KE4SOyhOEjsoThI7KE4SOyhOEjsoThI7KE4SOyhOEjsoThI7JkX+WYUZER8tn5OkmMj/XdI7K6uirX7zySsYlp8SQnypeXzvnu2Rq6HJ539kpX74D2O6DFKCEuRs6dKpdU8/3OMV0vX0mLOW5+YVGPQc97fW2FJMXH6TEvX72WxqYWyc1M+1UxJ9Fhtq/Jh6ah16Pjvq/WjU1Oy/Ss1/fV7lq7XmqJCqqi0dlelJslc/MLcuvBM30sQDgfNXdo6MqKciXdkyST07Py490n/mOIjqqgw4dmWpf56Bt8rdPO0WcmEJpocT8gJP/nv3+S767f0akFTa1d8s233+vnwZExCQ93Sf3pCqmtLNFpVlGUp1NwYGhEvx9TER3vVy/UydnqMp22lcX5Gv42E16ioyzo8KHjMsEsN2fMlBufnNHbEIY345MSHxsj7qhIvQ1LUnx4FxZkZGxSl5Cj41M66TLTUiTaLF2Xl1eks2fA39lXXVYof/z6Cw3j2MSULJn7PUmJEhfj1vshPyddl71TM3MaVKKjal/LztTkBFkzYUIBJqCPb3ZuXjJSkzVkjqx0j6ytmdBNTGov+6x3XuLc0drNfqaq1JzjxWp77Z+v/SzXfrpvzieH/N+/tLys1dLxsW+DByfDwyXc5ZLllRU9huio2lf4EBpsjmDaYWohfJhonqQEWQlYiiKMmFJjZuK9Hp3QY9PNbS4Tnhh3lPz20wY5X1clSWZCTphl5t3HLXLj7mNdvhJ96PYVPpzXZaen6rTDeRlCiB1K1EAHwjIUIcXE6x8cMd93wr+TCdhIKcjJlK+u1MsfvrosqSmJukR90T8oESdP6vNs3sTBxEPAMQFxDNFRta/wAZaUmHa4FLBsJhW+3gpux/0IaKxZcnrMknV6dk6XmoGbMZERJyXLnAti2YklaoqZohHm8Z0lq2NoZEzP9RBqTFWio2rf4cNmCpaZCE+sWUJuFz5n6YlQYbJhWmEDJd2TrBPxhzuPdfcTlxTauvv1fA7TEY9fUpAj3vlFPebR8w65/bBZnrZ1a1ArSvJ9z7Buxkzh5vYX/g9cGwwMLdFhs+/wQXZGqi4N0zxJGoitOEtPXFbITE3R27DcbKitkKrSAt00wTW/TrN8PWmOOVtTJnlZ6XpctbkfXyO4HS/6fZc31nQqJpjHDYTd0eaOHv/H884e/24s0WEU1L9w2Q/nX74gNJ9fPBvSeRo2Yhqftur5I6bu5fpTJvRcetLRdKDhwy5od9+gnqcV52XpPx0LFaYgJmC8mabOPzEjOopCWnbuZmD4jQYwzZzr4cL5u4Ala352BoNHR96BLzuJaGsHOvmIaHsMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSWHPnzoXP/TX3/QPniiD0nQv7fTO78g95+2ad8eyivRJIRCk5qyQn8l9LuE8DU2tUhuZpqcr6v23Up09AWVljnvgty4+0SG34xrV0JpYY5ERJzURqDGpjZ/qywR7S6oyYd6LjQKleRn+3sX0Db7w51HOhGv1NdqQeb124+0wBJTEV16n3x8RqamZ7U5CAHGhEQve0NtpbYbYYI+aemSnv4hLb9EpVhNeZE+z+bJh7KUh83tWpaC50Dn30enyyXD14BEdFQENfnQGouqr9ysNN8t66WWCNLS8ooWWTrQ24fbPMmJJnDzJlydcsL878LZGhOkVO1wQI8ePDOfURGGTr7KknwN59PWLnljnm8zdPkhkKiXxrHohr/3pFUmTbiJjpI9hw9hWjRTLOzECa1kDoQJB1Mzc/oZ3NFRcvVCnZmGp7Xs8rPzdfLFpXOSn50uFcX5+j3oYUc/H1qM3FGR8vGZKi1UQS/fyurahjADaqgR2sS4GLl4tlqPxXTEdMVSmOgoObDdTpeZXk5IsYzE1Pz7zUb55tvv9TOWq4BlKIIdbcLqdLoXm0D9y++vmslWoF87UCe9aMI6PjUjf/rrDX0sLIVxrvnLL2u+o4iOhj2HDwHC5gqWeTgvC4TlJaCBdit95vzsWXu3xMW65esvLslvPmnYtsl2J6vm3BB7OpikeIzADwSW6CjZc/jQi5fuSdIND2x2ODDBsGzEMtKTlOi7dSPv/Lw202aZc8MYd5QG2NkZxdfRZsk5P7+gy0oYGZ2QG3cfb3geQLjxPF4zKdFwm5QQp+eJLleYfk10lAS17CzOy5a4GLd0vXyl4cDmx/e3Huq5XlZ6qniSE3xHboTlJ8KLjRJ8z/2mVv+0RGiwYYNA3XvSosvIRnP/+OS0mbQbzy3R756Rmqw7qz/db9Jjf7jzWK79/EBemXNBoqMkqPBhSn12/owGAOdwuOywsLiou44NtRUasK1gSYiNkZlZr7R19+mSM8ac42EDB+d7p8qLpLQgR3cscc0Qy0tcykj3JPse4a1zNeVSkJOhUxLHIvjlRXk6VYmOEjbTEllyYLudRLQzho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IkqB+Xfzdx8+ld2DY95VIuMulDbEfnSrXpiFwapzRSuTAcZnpKea4Cu1p2FztjCKVssJcqSkv3LbvgehDE/TkQ2Uzikpqygq1lQj1YGgKQslloJSkBD2mqrRASy8RtGdt3XofgocQo+IL96OApaWrVzp7BvR+ouMg6PBhMGWmecyUKtKq58rifJmZ80qrCU+gOBM4HHO6oljqayu1V29yZk7bhdC/F+uOlovnavR+7WE3Dzw+Ne37bqIPX8jnfPk56dpaOzoxpf3qm62trcnA0Igsm6VmUnysuKMj5UpDrVaNOUtVLEOx9j3p63YnOg5CDh/O13BOh4bahcUl362iy0p0pv/P737QHj8PlqFmEmLZijbZGDP5AMvV9hf9OhkLcjL1NqLj4MB2O3My07Qr/ctL5yQ3K03GJqflSUun7951mHhoo8WytaQgR1IS4333EH34Qg7f8sqKf8cysBc93BWmGyqe5ESpqy7T5SbO9ZzedSxH7z9t0+VqVUmBVJcW6O1Ex0XI4Xs58FqXm2kpiXrut5W11TX5Ze0XORF2QsJMKH/55RdpbGqTfnMuWJSbyUsMdCwFHT6TGxkaGZXm9hdy4+5jae1+KXExbqk00yvQjJlwOOZpW7fcedwsc/MLelxUxEmz/OySl6+G9RJEpAns844ePRZ97Th3JDoO3ttFduc4uH77kZ7nbYYL8Lh8geUq0YcuqPAR0btzYLudRLQzho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gSho/IkqB+XTzahZ539kpX74A2E6FZKCEuRs6dKpfU5ET/MV0vX0mLOW5+YVGPQfdCfW2FJMWvdzCg8wENRQ21VZKfna63BUJvH7r8+gZfy9LyihZqpiYnyEenK7RshehDENTkQ8MsGoVQ34we9aLcLG0fuvXgmZZfAsL5qLlDQ1dWlCvpniSZnJ6VH+8+8R+zm4fN7dLdNyhxsW6pKi2QnIxU7fH7qfGpBproQ+D613/79//w/XlXTW3dWoZ54Wy1FOdlS3aGR3v3Bl+PasMQ+vkQPPz56oU6KcjO0KrnNXPM8JtxWVpalrysdBkYfiPTs3Pm+1O1IjoQwvW8o1ebja7U12qrLT6mZ7wawLiYaElOjDePNyY37j2Rx887pdUEftY7LxmeZK0Y+++b9/WNoqd/UKvH8AZxs7FJVtfWJCM1Wbvjr/38QJrNG0lGaorMLy5qsB88a9c3lzHzPHjTQOHnP2491Od49fqN+bt1Sqw76lc/M9F+BDX5ok24ls0ysLNnwN+jV11WKH/8+guprSzRFy2WiZ6kxA3Lw/ycdA3m1Mzcht72raCbPSIiXLwmhB29/dpgCwj8v/z+qhTnZ+skvfekVUNdUZwnGWkpWk3W1NqlxwJCrD+LWQ5nmsDhDWFiakbvw/cjkAgRqs3uPW7RxtzSghzzZpEhI2MT0tjUqktowBsO7sfS1x0dpbcRhSqo8J2pKjXneLF6vvbnaz/LtZ/uS+/AkP9FiomCsMSb5WIgTBBMMryIccxOXOa4OvM8CGvHi375r7/dlB/uPJKhkTHfEegAHNbwo0oaoUfvX4wJxevRCf+bAkKC6Xul/rROOxRxzsx6NUSj41N6XpmV7pEB83eZNrcX52fJ2Zoycx5aKckJ8TI+OaNvFoCf/+LZGu0OdM5tiUIVVPhizJLrt582yPm6KkkyU2PCTJC7ZmqgoRYv5ncF0+rrLy5qsNzmOUfGJnXZeO9JiwYdE8zpdP/m2+/1jQBlm7jPeSNwhYVpaPTPKOc0S9IFE0ycd2KyYRKmpZjz0ZlZfSwsU/FY//mX6/JmfNJ819vHCgs7Yabx2755onch6EsN2EjBedxXV+rlD19dltSURA3HC3N+FXHypO5MYpIEwsRbWV3VMOCYvcDjYFPnd5+dl99dPa+TCxMXExDnbggUJt5vPmnwf1xpOK2h2kqmObdzmRDh/BQTEEtO7NSiQRd/J2zsBD7W1Qtn9X6ig7Ln8GGDBBPmu+t3/DuOeKFnmfMtTAhMnpSkBD1nG52Y3FD7jMDgXA8vZiwnd4Jw/K//d0O+v/XQP3lw/piSGK9BwcYKgrNqwozzQlzGwAe63SMjIjRIW0lOjJNYd/T6z2ImIKYejnU2TxBI57GwZMWkwxsA0UHZ824nJtbk9JwuyQZfj5kX/oIGpfvloODlXlaIywrJZsKt6e3Y0cSmRk//kHS9HNDvx/VAd1Sk3ofzKUwibH5gGYgPBDwjLVnPybCzOTw6rmHDZkr/4IgGu8JMw8T4OH2ON2bi4n6c6z181mGWlFOSad4MnN74wtxM/9ITQVo/dlwfp6asUDdbEDT8fbAcxXJ2YnpGHj3v0HNB7LL2mefFLi2mvdM7T/Qu7PmtHVOiobZCl2fYNME5UmfvgHlxu3SjApcQAJsg+BpTCxsmuFCOiYWpmBD7dhmH8yyEBNv9zke7OR47mJc+OiVFeVkybQKKi/UIMJadONfEBMQH/hwVFaH34eeIj3PL6criHacVgolrlPHm58CEAwTqwrlqnYCvTKDbuvsk3BUuZ6pKdJISHZSg/oXLfmAjpvFpq04ujwng5fpTfFETGQcePsAUxASMN+d8zj8xIzru3kv4iOjXuJ1HZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkSVC/NPfu4+f+EhIHSkdQIoJug1BbfVCI0tjUIrmZaXK+rtp367uF356N3viu3gFtTkIHBdqTUOLiFF/imK6Xr7QnAo1MOAbdDvW1Ff7fuI3/Fqgsa6itkvzs9Z4KomAEnRYEDNXJaPlBfx6quTp6+rWo8ihAwQt611GYgp+/KDdL25RuPXimTUWAcKJbHqErK0L7UpK2Kf1494n/GKJQBT35Nr/bo9brhnlRoiYMhZLo33vY3K7FKCjERAsQettL8rP1eFRw3W9q8/ejOxOlvbtvw1RFJ9/nF8/qn28/atbasDATBrTWjo5PSk15oU7c67cf6fNgAmOSffLxGfMGcWLDc6AWGnXP+Fn+ceuhTM3Mal00OvoAYXzW/kLDmJ+doU27LleY1kA73fLP2l5IS1ev5GSkaosSJx+FKuRzPvTfoYIZvXwIQVNrl4YIocKLGdPjSUun1m+h0PKBmZCzc16tfK4qKdAaMNyGSVpXXaqPlWOWnU7LbGNTq/bwoeEIUwilm2imDYSl4dLyigYTAb33uEW710sLcnRKo/sPj4PlZLR5c1g2x3b2DPj72/Hm8Mevv9CfaWxiav2xkhL9wYP8nHR9Y0GvIEJOFKqQwocXM87TUJQZGxNlgrbeLBsf65bLZrLgxXyupgz15tLTN6gv6qWlFZ1AKK7E9MK5Frr9IiIizIs70sxikXAzddChhzJLLPdwTuY8Xm1lsQY0EAour16o02k2bpaFqKUuzs/SnkBMvOSEeHP7jAbnTFWpebxYnVpo2r32033zZjGkfxdA9yC6A/F3CIQ3mXCXSyuucQxRqIIOH4ou75hl4Dfffi//+ZfrOtXwwqwuLZQ574IsmhcmJobTjY4XOv7sNedVWBqiwx3h+Mv3t+XmvSY9h0SrLe7bDGFBYAMfT9OJNW4AhNFpoJ00S0qEB+d2zs+INl28AyBgMe4o+e2nDVqumRQfa5bBs2YJ2aJLTXQJEr0vIW244ONKQ6380+cXJSvd4ztia2vmhY/lYv3pCvn041pJ8yRpjTOC/FNjk3/yhApvDljqokH3N580+D9wPooJCrgf54tfXamXP3x1Wd8QRszS9kX/oHkTWO9ixxtEIEw8LKsRchxDFKqgw4elZWaaxywZi/Qj24QuPNyl92GpGGlemDgvc86nsLmBP8e6o3WSYdqh2x1LxP/x5WU9NxzzLQk3Q1gwEQMfT9ewO+QU9c4wY8KDx8YHlqURZnJiGYul5nfX7+h5ImCiZqWlaPjxPKivxnOOTkzq146hkTE918PPhHM/olC5/vXf/v0/fH/e1cDwG93dzM5I9b/IA+EFjnO016MTujuJF29rd59Oo6qyAr1Ght513I8udxz7anjUvJhP6tIT544D5mtnCuK62/jUjG64YCMEj4fvxzkXdjATzeOhkx1wDomphKANvh7TSwLY7cTu6qPnHTJgzvGK87N1IwbLUByD58M5avfLQV3J4mdI9yTr5hFux98XlyHwHF0vB3Ti4RzVbc5ZcR/eMFxhJ/TvgU0dfOC/DwIa6jVP+vC90/BBhnnxYqogYHgxYiqeriz2hyMlMcFMlSmzxBvSaRIdHSn1tZU6NWNMcBAyBAfnj9j2zzRTaXxqWr8Hmyk4BhNou/Dhw5OSoMdiKYnvi46KkrrqEj0+Kz1Fj8fliuE34xpuTDL8jFiKAkKP65cI/WtzDEKGN4R085y4ZIJg4b8Fwr0evEn/x4wJd152uv4cRDs59LXQWG7iXBHTBnApA5sp2LWsKM7T2w4aNmIan7bqtUtc8rhcf8osV7n0pNAc+vBhQ+aNWcLiQjaWr7iGiAvgn358ZtvpexAw+foGX0u8WVI6/8SMKBSHPnx6ztbcoeeQgEsFH5nzrozU9eUj0VF16MNH9KHilhyRJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQf6qwPxi2ab23u0NhotP+/jt0zjOdEa651flIvnarQLkOgwCmrytXb1aucdPu8FftFtZ2+/v/88LSXRd8/BQTcfyk3QSIRKL6LD6kCXnd6FRe1ZQOjQKpucGO+75+C4XC758tJH2rsXWOtMdNgEtezExGtq7dZq5sqSAvnHrYcyMzunXejDI2NagImSzAt11TrxcKwDPXifna/TQDxsbtfSEUwmLAvRiY72H7QbXb/9SG9HRx7aiMqK8qSls0eDO2+WkphoaBU6VV6kTUFoGkIPe1Heeg00ii+dn+tT83zP2rq1MQn11KgIw5IUVdZ4TpR7EtkS8uRDi9CcCURZUa720qHXDg2veKHXVZdqZXNOZpq/GRYtQyg7QWkllqIIC6qlX5nvcyCEqINGqNHjB1PTcxpsFKbgOR88a9f2IJxDos6rZ2C9ciwQOvcQMgS5u29QfzZ84LkrTKiJbAo5fHhho18Py8rSghwNEzrrUCQZFRmpCQh3hWmjEDZB8OKPj3XL5frT+j2YSGia7THhcKDg8uqFOm2vdaq40NOHyYZNG7TcYpKiqBKPUWymHoKIFtzNUOmVa8KPn6mxqVWXweUmeE6bLpEtIYcPYcOyD8LDw7U2GpseW0Gx5uLysi49ER5IiIvVP3vnF2TVt0GCabm5XNL3FH6433mMsLBNd26CqRwdFaHL2LSUJMnLSvPdQ2TPgW64BAPni/g4COj1W1tbf2ycT2735kD0Pr3X8KH6OdIsR9GtjvM2wFIRf8ZS8qCqlNu6X+pz4JxzbGJazzmJbHuv4YuNiZY0T5JZfnrl5/tPdfPlYXOH3oce82BgQ8YJ8E6wkYNd0aSEWGk4U6XnqO0v+nVTh8im977sPFdTLgU5GTIxNaPd6vgXKWeqS815WHDhwy4NvncnOIds8z1HWWGepCTG6+YLJi/+1Q2RTWymJbLk0Gy4EB03DB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElDB+RJQwfkSUMH5ElQYUPja/b9bHjPrS+7gSNsDfuPvZ99RZu//uPjexPoGMlqF8Xj34FhAdtsKiFDoTwxbqj5Hxdte+WdU7VM/oRAqFbD/0Mnb0DvlveQn/f5xfPamU00Ycq6K4GTCmUj3zyce2GcGwXvkA4ZnpmTk5XFElJQY7v1vXbR8cn/V3vRMfBvotSsMTcrecucILhePSqo5wS7UFud7R8eemcBi/KTME574J+T152GgNIx8Kew4eJ19jUoi2vqPjaPOEQouz0lC2Dg/sAne09/YPy2fk6PXfs7BnQEOJ2TNOGM5Vy+2GzREZGaDCJPmR73nDJz06Xf/7dVfEkJ/pueQvngl7vvLijo323vIXQrq6syqVzNb5b1i0tr0p8XMyGkEWZ0GFS4nh8H9GHLOhlJ6bY5nO7wCXobudtzgStKSvk8pKOtZDDFximjNQU3Q2Ni9040RzObul2dc7YAcWSNCkhzncL0YcrpPDhvK2ptXvDtHMuLUDg5YLdJt5WE5XoQ7bv8M16F2Rmdm7bSeUcV1tZomFcWl7WY4ffjG0IrDMNM9NSGDw6VoIKXzDndjsJvPDucoVJQ22VbugQHSd7Dh+Wjc7F9ZGxSf9lh51sDtbmcz5eVKfjLOhl534454acckRvvZfwEdGv8f9SRGQJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkCcNHZAnDR2QJw0dkScjhw2+h/r/Xfg66Tw/H4/vw/cHA8f/77ze1CyIYeL4//fWHoL+P6KCEHL7pWa9+jo916+eDhAD949YDqSjO06/3GiT8xuw7j5qlrDBPFheXGEA6FEIOn3d+XlbXdu5seBcQmEfN7fLlpY+03wH9f2hBwhTcaXri+9q6++Q3nzRoNwRqyxDA3b6P6KCF/Ovi0VzUPzSybQcDXuA7FWJuJbAkE+EZHZ/ctlTFefzNhZxOo9JW/fHg9Eeg5pr972RDyOFzwrHdi3w7ePFjIm3X74clJpqQcjPT9GunmmwrCBCmII7BG8DA8Bv9PnQI4mfbDgI9NTO345sH0UEJKXwIyMNn7fqiHR2f0vowp4l2N85kCrYmDJPup8Ymqa0q3TUseGPYqu3W6QcsystkRRlZE9I539DIqMTHxci5U+XiCneZMA357tkZXvxjE9M6sV69HvPdSnS87HvyOVMPwcMEwtdNLZ1ypaF2y2VkIEw9hO/iuRq5/bB52wkUzPli4HmiY7vJF8z0JDoo+wqfs2xLSYrf8MJGqHCetdMGRiihhf0uOwOrqMHZaNkuoEQHLehlp/MihtrKEv3swNc7XUdzrrdVluT5g4PPaZ4knXAI1mYI504X43H/f/3tpn7eCc5Ff//5Bfnj11/oB4KHvwt+3gSzdCZ634IKHwLwtx/vSWRkhL6QN2+u4OutrqPhRf7d9Tv+622bl5iYOrhw/vebjTo9AyGcmHI/3Hn8q4A5U/PqhbptpyAm8XYWzM+5uroq7uho3y1E78+el514oWPrv6ascE87hAgRtvCL8rLlRd8r3frfbWnnTFXvwoKcqSqTjhd9/mXiXmw+73N+5tXV7f8RQLCXSIjelZCv8xHR/oT8z8uIaH8YPiJLGD4iSxg+IksYPiJLGD4iSxg+IksYPiJLGD4iSxg+IksYPiJLGD4iSxg+IksYPiJLGD4iSxg+IksYPiJLGD4iSxg+IksYPiJLGD4iSxg+IksYPiJLGD4iS0L+pbnBFJcEcn7V+04FKeh2QIUYehXwPLs1FgV2/aEvYqdizED8rdVkw6EOn/Pr4wPbkPB9CBVajmC7kk2ELzs9xX+b81ib68jYUkS2BN3VsFPvwWYuV9i2dct7CR8g3OjwQ5cfjht+My6NT1rEa8IE200tho8OuwOffHtZLm62VdGlE56dilO47KSjJKjw4RysqbXb99Xudupbx2OhMmxzyByBkxbhQPdf4OTC97/oG9JKMlSTbZ50nHx02AW92xkX45Y/fHVZg+X8GWWT+IyvcTu+RvPrTqZm5nQaDr/ZupMdU/Sff3dVgxcI4f/m2+/1M6bgn6/9rF/vdcoRHRb7vtSA6YGNkFvmfAzwGV8HTpXtYAqhkx0BxW5mMJxwbw7/VmF3gooPhBRhDbyNoSWbgl52YqlXXpQrj1s6t918QTAQqsBlXyDsUCJ82ETBZsrmpWAgp6nWWXbu5ZwP4b55r0kqSvL956FcdtJhs6/Jl52RqktCTBzUPLvNOdeFszX6NT52mn44lxs0wawpL9JzPXzu7BnQjZm92MvkQ93zyuqqxMe6fbcQHT77Ch+mirNsQ486tv3vPGr234b+9dWVVd/Rb2Fy4rjKkjz/RMLnNE+S7ohuFcCdOtXB+Vkmpqb93erTs14Jd7kkKjJCvyY6jPa17HR2GGG7Sw2Bu43Okm9peXnb3U08Ns7HnG1/53sA35eZlrLnpeFWS0kuO+mweafhGxoZ1X9tAs4FdsAlg9zMtF1f4E5AvAsLJiTZMjM7p2F1bt/pfA/wnNWlRdLTP+i/KO8IDB8g6LDTPwQgOkghX2Qnov3h/6uByBKGj8gSho/IEoaPyBKGj8gSho/IEoaPyBKGj8gKkf8PWp69c1Q1jOcAAAAASUVORK5CYII= 目前系统暂未支持mariaDB，后续的版本会考虑支持。谢谢您对O2OA的关注！ 可以放到 store/jars 目录下 ，同时修改 mainfest.cfg 就可以了 MariaDB数据库管理系统是MySQL的一个分支，上面兄弟用MySQL驱动配置不可以么？
｛"url":"jdbc:mysql://服务器ip地址:3306/数据库名称?useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC"} 谢谢各位，我换mysql了 找到保存的文件夹了，但还是不停地报错
2019-09-02 20:35:46 ERROR com.x.program.center.jaxrs.unexpectederrorlog.UnexpectedErrorLogAction - java.lang.NullPointerException
java.lang.NullPointerException
at com.x.program.center.jaxrs.unexpectederrorlog.ActionCreate.execute(ActionCreate.java:29)
at com.x.program.center.jaxrs.unexpectederrorlog.UnexpectedErrorLogAction.logUnexpectedException(UnexpectedErrorLogAction.java:61)
……
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
我已经没信心继续了，哪位大神救我一回！
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