java - What is wrong with my MINA message? Going over a NioSocketConnector and failing, causing MINA to stop -

-

i have niosocketconnector, , have gotten iosession. can write test messages ("abcdef", "|", "(asdfb)", "1234567890", etc.) "real" messages error , cause connection shut down (literally, session closes).

my "real" message: 05082013113112272|123.123.123.0|0.0.0.0|abc|21|agg=1=29=299|3e8c288afe77ae0f2ae8d2549f90156

i can following through:

  • 2013111211781|123.123.123.0|0.0.0.0|abc|21|agg=1=29=299|3e8c288afe77ae0f2ae8d2549f90156
  • 2013|05082013111211781|123.123.123.0|0.0.0.0|abc|21|agg=1=29=299|3e8c288afe77ae0f2ae8d2549f90156
  • //05082013121502688|123.123.123.0|0.0.0.0|agg=1=2=23|5ca5905b75c6643bddb64be055c3f236
  • 20130501202445 (but not 2013050**8**1202445)

i'm using utf-8. appears i'm hitting kind of length issue--or kind of magical string scan. since i'm starting numbers, there trigger data binary , fails checksum? please me out? don't understand i'm hitting.

this caused issue. strings had nothing closing of connection.


Comments

Post a Comment

Popular posts from this blog

java - Jmockit String final length method mocking Issue -

-
using jmockit 1.2 jar, trying mock string's length method getting unexpected invocation exception: failed: test java.lang.illegalstateexception: missing invocation mocked type @ point; please make sure such invocations appear after declaration of suitable mock field or parameter @ stringdemo.testa$1.<init>(testa.java:17) @ stringdemo.testa.test(testa.java:13) i using testng: @test public void test() throws exception { new expectations() { @mocked("length") string astring; { astring.length(); result = 2; } }; system.out.println(a.showa("test")); } } actual class a: public class { public static int showa(string str){ int a= str.length(); return a; } } this wrong way of recording expected results. shouldn't mock , record string's length() method, record showa() instead. here solution @suppresswarnings("unused...
Read more

What is the difference between data design and data model(ERD) -

-
i have google question , find answer in day. know, data design many many table have list column,and mark pk , fk. why er-diagram have find this? data design process of designing database. main output of data design detailed logical data model of database. some people data design includes of needed logical , physical design choices , physical storage parameters needed generate design in data definition language. technically, database analysis, database analysts (dbas) trained do. while person can both data design , database analysis, these 2 different tasks. data design models data. database analysis takes model , applies 1 or more database engines (relational, hierarchical, nosql). a logical data model 1 of main outputs of data design. data model represented entity relationship diagram, or er diagram.
Read more

ios - Can NSManagedObject conform to NSCoding -

-
i need transfer single object across device. right converting nsmanagedobject dictionary , archiving , sending nsdata. upon receiving unarchiving it. transfer nsmanagedobject archiving , unarchiving instead of creating intermediate data object. @interface test : nsmanagedobject<nscoding> @property (nonatomic, retain) nsstring * title; @end @implementation test @dynamic title; - (id)initwithcoder:(nscoder *)coder { self = [super init]; if (self) { self.title = [coder decodeobjectforkey:@"title"]; //<crash } return self; } - (void)encodewithcoder:(nscoder *)coder { [coder encodeobject:self.title forkey:@"title"]; } @end nsdata *archivedobjects = [nskeyedarchiver archiveddatawithrootobject:testobj]; nsdata *objectsdata = archivedobjects; if ([objectsdata length] > 0) { nsarray *objects = [nskeyedunarchiver unarchiveobjectwithdata:objectsdata]; } the problem above code is. crashes @ self.title in initwithcoder sa...
Read more