java - red5 v0.9: convert from org.red5.io.utils.ObjectMap to a class -

-

मैं red5 v0.9 नवीनतम svn संस्करण का उपयोग कर रहा हूँ।

फ़ंक्शन appConnect ( Iconnection conn, Object [] params)

ऑब्जेक्टमैप प्रकार की एक सरणी प्रदान करता है।

मैं Paramams [0] को कनेक्ट पारेमस वर्ग में परिवर्तित करना चाहूंगा जो मैंने बनाया है: 

  सार्वजनिक वर्ग कनेक्टपरम ऑब्जेक्ट का विस्तार (सार्वजनिक डबल टूलकिटवर्सन; सार्वजनिक स्ट्रिंग खेलनाम; सार्वजनिक पूर्णांक उपयोगकर्ता आईडी; सार्वजनिक पूर्णांक चुनौती; }

जब मैं निम्न कमांड का उपयोग करके कनवर्ट करने का प्रयास करता हूं: ConnectParams param = (ConnectParams) पैरामीटर [0];

मुझे निम्न त्रुटि मिलती है: 

  java.lang.ClassCastException: org.red5.io.utils.ObjectMap को com.xpogames.ConnectParams में डाला नहीं जा सकता।

फ्लैश पक्ष पर मेरे पास एक ही परिभाषा है उसी श्रेणी के और मैं इसे पैरामीटर के रूप में भेज रहा हूं।

लाल 5 जावा पर, अगर मैं पैरामीटर प्रिंट करता हूँ [0] .toString () मैं कनेक्टपारम्स क्लास से सभी चीजों और मानों को देखता हूं जो मैंने भेजा है, जिसका अर्थ है कि केवल एक चीज जो मुझे याद आ रही है वह इस ऑब्जेक्टमैप को उचित वर्ग प्रकार में कैसे परिवर्तित कर सकती है।

मैंने इस समस्या का हल हार्माप में करने के लिए [0] कास्टिंग करके और मेरे वर्ग के निर्माता को पास करने के लिए किया, उस श्रेणी में मैं .get () और। का उपयोग करता हूं () मेरे वर्ग को आबाद करने के लिए:

<प्री> कनेक्टपरम परम = नया कनेक्टपरम ((हैशमैप & lt; स्ट्रिंग, ऑब्जेक्ट & gt;) पैरामीटर [0]);

Comments

Post a Comment

Popular posts from this blog

objective c - iPhone and it's wireless area -

-
Is this a way to find other iPhones in the category of wireless areas? So I give an example. I'm staying at the airport somewhere I have an iPhone too. I and the other iPhone owners are playing the same game. Is there any way to warn me and the other player that we are close to each other? Does this work even if we are not on the same wireless network, or there is no wireless? And if there is any way to do this, can you give me some starting point? Like a link where I can learn something like this or maybe this is probably the name of this process, because I do not know how to search about this topic in Google. Thanks in advance! Can be completed with peer-to-peer discovery and connectivity you are describing Game Kit Framework Originally I thought it works only through Bluetooth, but after watching it immediately, it seems that WiFi is also supported. Hope it helps!
Read more

unix - Listing all shared memory segments used by a process on AIX5.3+ -

-
I would like to find all the shared memory segments used by a given process I am particularly interested in detecting shmid That's why I can use it in call (shmctl). On Solaris I will just read / proc / $ PID / map to find that information (field pr_shmid) The content of that file is defined by struct prmap_t in the sys / procfs format. Ax also has a / proc / $ PID / map file. Any project is a primate, but unfortunately it has been projected in pr_shmid field. Any ideas how can I get it on AIX5.3 +? I do not particularly know about AX, but I think that ipcs command is quite standard where SysV IPC is supported, so I want to get the ipcs -m command to give the appropriate code; If you can not find a better method, then there may be an option to parse its output.
Read more

tsql - Correct sql/hql query (aggregate in where clause) -

-
I want to query the query as below but the question is wrong but describes my intentions. select name, date time, data from record, date time = maximum (date time) Update: OK The description of the query intentions is not very good. My bad I want to select the latest record for each person. i like Mickey's answer and quosnoye (and upyoyed miki), but if your needs are similar to me , You should keep in mind some limitations. First and foremost, this works only when you are looking for the latest record or latest record for the same name. If you want the latest record for each person in a set (a record for each person but the latest record for each), then the above solutions are small. Second, and less importantly, if you work with a large dataset, then it can be slow for a long time. So, what's around the work? Whatever I do is to add a small field to mark the "latest" in the table. Then, when I store a record (which is done in the stored procedu...
Read more