Netbeans 12.3可以';尽管设置了URL,但看不到Javadoc?

Netbeans 12.3可以';尽管设置了URL,但看不到Javadoc?,netbeans,javadoc,Netbeans,Javadoc,我使用的是Netbeans 12.3(Manjaro Linux,后面的系统规范),但似乎无法让核心类显示Javadoc。 我在平台管理器中设置了URL,但是clean&build或generateJavadoc什么都不做。 以下是Netbeans读数: 系统规格: 系统: 主机:MidnightStarSign内核:5.10.34-1-MANJARO x86_64位:64编译器:gcc v:10.2.0桌面:KDE Plasma 5.21.4发行版:Manjaro Linux base:

我使用的是Netbeans 12.3(Manjaro Linux,后面的系统规范),但似乎无法让核心类显示Javadoc。

我在平台管理器中设置了URL,但是
clean&build
generateJavadoc
什么都不做。

以下是Netbeans读数:

系统规格:

系统:
主机:MidnightStarSign内核:5.10.34-1-MANJARO x86_64位:64编译器:gcc
v:10.2.0桌面:KDE Plasma 5.21.4发行版:Manjaro Linux base:Arch Linux
机器:
类型:台式机Mobo:ASUSTeK型号:PRIME X570-PRO v:Rev X.0x
序列号:UEFI:American Megatrends v:3001
日期:2020年4月12日
中央处理器:
信息:16核型号:AMD Ryzen 9 5950X位:64类型:MT MCP arch:Zen 3
版本:0缓存:L2:8 MiB
标志:avx avx2 lm nx pae sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
博戈米普斯:217607
速度:4161 MHz最小/最大:2200/3400 MHz升压:启用的核心速度(MHz):
1: 4161 2: 4738 3: 2880 4: 2911 5: 2906 6: 2949 7: 2880 8: 2910 9: 3931 
10: 4610 11: 3874 12: 3866 13: 3876 14: 4432 15: 4829 16: 3877 17: 3870 
18: 2880 19: 3621 20: 2959 21: 2879 22: 2880 23: 2880 24: 3874 25: 2879 
26: 3148 27: 4143 28: 4838 29: 3864 30: 3868 31: 3021 32: 3717 
绘图:
设备-1:NVIDIA GA104[GeForce RTX 3070]供应商:华硕驱动程序:NVIDIA
v:460.73.01总线ID:0a:00.0
设备2:Microdia USB 2.0摄像头类型:USB驱动程序:snd USB音频,uvcvideo
总线ID:7-1:2
显示:x11服务器:X.Org 1.20.11驱动程序:已加载:nvidia分辨率:
1:1920x1080 2:1920x1080 3:1920x1080
OpenGL:渲染器:GeForce RTX 3070/PCIe/SSE2 v:4.6.0 NVIDIA 460.73.01
直接渲染:是
音频:
Device-1:NVIDIA供应商:华硕驱动程序:snd_hda_英特尔v:内核
总线ID:0a:00.1
设备2:AMD Starship/Matisse高清音频供应商:华硕驱动程序:snd_hda_英特尔
v:内核总线ID:0c:00.4
Device-3:JMTek LLC.可插拔USB音频设备类型:USB
驱动程序:hid通用,snd usb音频,usbhid总线ID:3-1:2
设备-4:SCHIT音频SCHIT Modi 3+类型:USB驱动程序:snd USB音频
总线ID:3-2:3
设备-5:华硕华硕AI降噪话筒适配器类型:USB
驱动程序:hid通用,snd usb音频,usbhid总线ID:5-5:3
设备6:Microdia USB 2.0摄像头类型:USB驱动程序:snd USB音频,uvcvideo
总线ID:7-1:2
声音服务器-1:ALSA v:k5.10.34-1-MANJARO运行:是
声音服务器-2:插孔v:0.125.0运行:否
声音服务器-3:PulseAudio v:14.2运行:是
声音服务器-4:PipeWire v:0.3.26运行:是
网络:
Device-1:英特尔I211千兆网络供应商:华硕驱动程序:igb v:内核
端口:f000总线ID:06:00.0
IF:enp6s0状态:提升速度:1000 Mbps双工:完整mac:24:4b:fe:5b:08:2a
蓝牙:
设备1:剑桥硅无线电蓝牙加密狗(HCI模式)类型:USB
驱动程序:btusb v:0.8总线ID:3-5.3:6
报告:rfkill ID:hci0 rfk ID:0状态:向上地址:请参阅--推荐
驱动器:
本地存储:总计:3.78 TiB已使用:1.82 TiB(48.1%)
ID-1:/dev/nvme0n1供应商:西部数字型号:WDS100T3X0C-00SJG0
尺寸:931.51 GiB温度:48.9 C
ID-2:/dev/nvme1n1供应商:西方数字型号:WDS100T2B0C-00PXH0
尺寸:931.51 GiB温度:41.9 C
ID-3:/dev/sda供应商:希捷型号:ST2000LM015-2E8174尺寸:1.82 TiB
ID-4:/dev/sdb类型:USB供应商:三星型号:闪存驱动器安装
尺寸:119.51吉布
ID-5:/dev/sdc类型:USB供应商:东芝型号:TransMemory大小:14.92 GiB
ID-6:/dev/sdd类型:USB供应商:SanDisk型号:游戏Xbox 360尺寸:7.48 GiB
分区:
ID-1:/size:767 GiB使用:745.17 GiB(97.2%)fs:btrfs dev:/dev/dm-0
映射:luks-466d5812-64c7-4a28-bcc4-a1a5adfa9450
ID-2:/boot/efi大小:511使用的MiB:26.1 MiB(5.1%)fs:vfat
dev:/dev/nvme0n1p1
ID-3:/home大小:767 GiB使用:745.17 GiB(97.2%)fs:btrfs dev:/dev/dm-0
映射:luks-466d5812-64c7-4a28-bcc4-a1a5adfa9450
互换:
ID-1:swap-1类型:分区大小:使用64 GiB:3.2 MiB(0.0%)dev:/dev/dm-1
映射:luks-81b2dc57-06f5-4471-b484-77c3a516f307
传感器:
系统温度:cpu:55.5摄氏度mobo:0摄氏度gpu:nvidia温度:40摄氏度
风扇转速(RPM):不适用gpu:nvidia风扇:0%
信息:
进程:818正常运行时间:2d 15h 11m内存:62.79 GiB使用:27.82 GiB(44.3%)
Init:systemd编译器:gcc:10.2.0 clang:11.1.0包:1963 Shell:Bash
v:5.1.4 inxi:3.3.04

如何使Javadoc正确显示?

这对我使用NetBeans 12.3和JDK 15.0.2很好,但我们之间有两个区别:[1]我在Windows 10上,而你在Linux上。我不确定这有什么关系,但请参阅NetBeans/Java早期版本的一个非常类似的场景。[2] 我的javadoc URL和你的不太一样。我在路径的末尾没有index.html,所以请尝试删除它,看看它是否解决了问题。然后在NetBeans中提供本地Javadoc的文件路径,而不是https链接。这种方法的问题是,我不知道如何将JDK15Javadoc作为zip下载!这过去很容易,但现在不明显了。@skomisa多谢了!这个答案解决了我的问题!好的,但是你能给出一个答案,说明是什么解决了你的问题吗?这对社区的帮助远不止是评论问题已经解决。
System:
  Host: MidnightStarSign Kernel: 5.10.34-1-MANJARO x86_64 bits: 64 compiler: gcc 
  v: 10.2.0 Desktop: KDE Plasma 5.21.4 Distro: Manjaro Linux base: Arch Linux 
Machine:
  Type: Desktop Mobo: ASUSTeK model: PRIME X570-PRO v: Rev X.0x 
  serial: <superuser required> UEFI: American Megatrends v: 3001 
  date: 12/04/2020 
CPU:
  Info: 16-Core model: AMD Ryzen 9 5950X bits: 64 type: MT MCP arch: Zen 3 
  rev: 0 cache: L2: 8 MiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm 
  bogomips: 217607 
  Speed: 4161 MHz min/max: 2200/3400 MHz boost: enabled Core speeds (MHz): 
  1: 4161 2: 4738 3: 2880 4: 2911 5: 2906 6: 2949 7: 2880 8: 2910 9: 3931 
  10: 4610 11: 3874 12: 3866 13: 3876 14: 4432 15: 4829 16: 3877 17: 3870 
  18: 2880 19: 3621 20: 2959 21: 2879 22: 2880 23: 2880 24: 3874 25: 2879 
  26: 3148 27: 4143 28: 4838 29: 3864 30: 3868 31: 3021 32: 3717 
Graphics:
  Device-1: NVIDIA GA104 [GeForce RTX 3070] vendor: ASUSTeK driver: nvidia 
  v: 460.73.01 bus-ID: 0a:00.0 
  Device-2: Microdia USB 2.0 Camera type: USB driver: snd-usb-audio,uvcvideo 
  bus-ID: 7-1:2 
  Display: x11 server: X.Org 1.20.11 driver: loaded: nvidia resolution: 
  1: 1920x1080 2: 1920x1080 3: 1920x1080 
  OpenGL: renderer: GeForce RTX 3070/PCIe/SSE2 v: 4.6.0 NVIDIA 460.73.01 
  direct render: Yes 
Audio:
  Device-1: NVIDIA vendor: ASUSTeK driver: snd_hda_intel v: kernel 
  bus-ID: 0a:00.1 
  Device-2: AMD Starship/Matisse HD Audio vendor: ASUSTeK driver: snd_hda_intel 
  v: kernel bus-ID: 0c:00.4 
  Device-3: JMTek LLC. Plugable USB Audio Device type: USB 
  driver: hid-generic,snd-usb-audio,usbhid bus-ID: 3-1:2 
  Device-4: Schiit Audio Schiit Modi 3+ type: USB driver: snd-usb-audio 
  bus-ID: 3-2:3 
  Device-5: ASUSTek ASUS AI Noise-Cancelling Mic Adapter type: USB 
  driver: hid-generic,snd-usb-audio,usbhid bus-ID: 5-5:3 
  Device-6: Microdia USB 2.0 Camera type: USB driver: snd-usb-audio,uvcvideo 
  bus-ID: 7-1:2 
  Sound Server-1: ALSA v: k5.10.34-1-MANJARO running: yes 
  Sound Server-2: JACK v: 0.125.0 running: no 
  Sound Server-3: PulseAudio v: 14.2 running: yes 
  Sound Server-4: PipeWire v: 0.3.26 running: yes 
Network:
  Device-1: Intel I211 Gigabit Network vendor: ASUSTeK driver: igb v: kernel 
  port: f000 bus-ID: 06:00.0 
  IF: enp6s0 state: up speed: 1000 Mbps duplex: full mac: 24:4b:fe:5b:08:2a 
Bluetooth:
  Device-1: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) type: USB 
  driver: btusb v: 0.8 bus-ID: 3-5.3:6 
  Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends 
Drives:
  Local Storage: total: 3.78 TiB used: 1.82 TiB (48.1%) 
  ID-1: /dev/nvme0n1 vendor: Western Digital model: WDS100T3X0C-00SJG0 
  size: 931.51 GiB temp: 48.9 C 
  ID-2: /dev/nvme1n1 vendor: Western Digital model: WDS100T2B0C-00PXH0 
  size: 931.51 GiB temp: 41.9 C 
  ID-3: /dev/sda vendor: Seagate model: ST2000LM015-2E8174 size: 1.82 TiB 
  ID-4: /dev/sdb type: USB vendor: Samsung model: Flash Drive FIT 
  size: 119.51 GiB 
  ID-5: /dev/sdc type: USB vendor: Toshiba model: TransMemory size: 14.92 GiB 
  ID-6: /dev/sdd type: USB vendor: SanDisk model: Gaming Xbox 360 size: 7.48 GiB 
Partition:
  ID-1: / size: 767 GiB used: 745.17 GiB (97.2%) fs: btrfs dev: /dev/dm-0 
  mapped: luks-466d5812-64c7-4a28-bcc4-a1a5adfa9450 
  ID-2: /boot/efi size: 511 MiB used: 26.1 MiB (5.1%) fs: vfat 
  dev: /dev/nvme0n1p1 
  ID-3: /home size: 767 GiB used: 745.17 GiB (97.2%) fs: btrfs dev: /dev/dm-0 
  mapped: luks-466d5812-64c7-4a28-bcc4-a1a5adfa9450 
Swap:
  ID-1: swap-1 type: partition size: 64 GiB used: 3.2 MiB (0.0%) dev: /dev/dm-1 
  mapped: luks-81b2dc57-06f5-4471-b484-77c3a516f307 
Sensors:
  System Temperatures: cpu: 55.5 C mobo: 0 C gpu: nvidia temp: 40 C 
  Fan Speeds (RPM): N/A gpu: nvidia fan: 0% 
Info:
  Processes: 818 Uptime: 2d 15h 11m Memory: 62.79 GiB used: 27.82 GiB (44.3%) 
  Init: systemd Compilers: gcc: 10.2.0 clang: 11.1.0 Packages: 1963 Shell: Bash 
  v: 5.1.4 inxi: 3.3.04