Dukascopy Support Board
http://www.dukascopy.com/swiss/english/forex/jforex/forum/

JDK 1.8.0 error with method contains(CharSequence)
http://www.dukascopy.com/swiss/english/forex/jforex/forum/viewtopic.php?f=81&t=50991
Page 1 of 1

Author:  fxdiler [ Fri 28 Mar, 2014, 11:19 ]
Post subject:  JDK 1.8.0 error with method contains(CharSequence)

Hello,

After update JDK to 1.8.0 I have some error during compile code
The method contains(CharSequence) from the type String refers to the missing type CharSequence


There is a code
if (order.getLabel().contains(myLabel)) {
   /* some code here */
}


When I use old JDK 1.7 there is no error, code compile well.

Author:  hebasto [ Fri 28 Mar, 2014, 12:03 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

Does your system correspond these requirements https://www.oracle.com/technetwork/java/javase/certconfig-2095354.html ?

Author:  fxdiler [ Fri 28 Mar, 2014, 12:46 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

hebasto wrote:
Does your system correspond these requirements https://www.oracle.com/technetwork/java/javase/certconfig-2095354.html ?

Yes, I try to compile code under Win7 Pro SP1 x64 and Ubuntu 13.10 x86. In both cases I get the same error "The method contains(CharSequence) from the type String refers to the missing type CharSequence"

Author:  hebasto [ Mon 31 Mar, 2014, 10:30 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

This topic can explain: Java 1.6 only

Author:  hebasto [ Fri 11 Apr, 2014, 07:25 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

Check the new DEMO 2.34.1

Author:  fxdiler [ Fri 11 Apr, 2014, 08:26 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

hebasto wrote:
Check the new DEMO 2.34.1

Doesn't work. The same error.

Author:  hebasto [ Fri 11 Apr, 2014, 08:40 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

It compiles flawlessly for me:
Image

What is exactly JRE version installed on your system? 32- or 64-bit?

Attachments:
java8.PNG [30.52 KiB]
Downloaded 720 times

Author:  fxdiler [ Fri 11 Apr, 2014, 08:52 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

hebasto wrote:
What is exactly JRE version installed on your system? 32- or 64-bit?

I try under Linux Ubuntu 13.10 x86 JRE 1.8 (32 bit)
I will try under win8 x64 with JRE 1.8 (64 bit) and responde later

Author:  fxdiler [ Fri 11 Apr, 2014, 09:22 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

I try to compile under Win8 x64 with JRE 1.8 (64 bit). The same error.

Image

Image

Image

Attachments:
Strategy.java [1.23 KiB]
Downloaded 215 times

Author:  hebasto [ Thu 12 Jun, 2014, 20:05 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

https://www.dukascopy.com/swiss/english/forex/jforex/forum/viewtopic.php?f=65&t=51224&p=80021#p80021

Author:  Platform Support [ Wed 18 Jun, 2014, 11:55 ]
Post subject:  Re: JDK 1.8.0 error with method contains(CharSequence)

Try version 2.37.1 on DEMO. Most probably it is solved.

  Page 1 of 1