Getting error when compiling java service

, ,
1

Hi All,
I am using wM7.1.2. When i am trying to compile a java service getting error which is as below :

cannot access com.wm.util.Values
bad class file: C:\webMethods712\common\lib\wm-isclient.jar(com/wm/util/Values.class)
class file has wrong version 49.0, should be 48.0
Please remove or make sure it appears in the correct subdirectory of the classpath.
import com.wm.util.Values;
^

I already have wm-isclient.jar file which is of 3.34 MB in size. I tried to google to download new versioin of the jar file but could not able to locate. Kindly share me if anyone knows url from where i can download wm-isclient.jar file.

Thanks,
RP

2

Hi RP,

Can you share the piece of code you are trying to compile and your requirement.

And also in wM 7.1.2 in the file system I don’t see the path C:\webMethods712\common\lib\ (Not sure if this is correct as I am unable to locate this on my install)

3

Is the wm-isclient.jar copied from other version of WM? It seems that your jar is compiled with JDK 1.5, but 7.1.2 needs a 1.4 version. You can download it from my dropbox. https://dl.dropboxusercontent.com/u/55902810/wm-isclient.jar

4

@ Mahesh: I am getting this error with any java service when i am trying to compile.

@ Wang : I copied file but still experiencing the same error.

Any other suggestions to come out of this issue.

Thanks,
RP

5

What’s the value of Extended Setting watt.server.compile in your environment?

6

Let me know your java version and the extended settings on IS?

7

Hi,

As part of extended setttings, i have below details :

watt.server.compile=C:\webMethods712\jvm\win142\bin/javac -classpath {0} -d {1} {2}

Thanks,
RP

8

@RP,

Your developer and IS should have of same version. Please let us know the IS and Developer/Designer versions.

HTH.

Thanks,
Rankesh

9

@ RP,

Just a thought, can you try installing JDK 1.5 and set the class path in extended settings as below

For Eg:
watt.server.compile=C:\Program Files\Java\jdk1.5.0_09\bin\javac -classpath {0} -d {1} {2}
watt.server.compile.unicode=C:\Program Files\Java\jdk1.5.0_09\bin\javac -encoding Unicode -classpath {0} -d {1} {2}

10

Hi,
I got wm-isclient.jar file which is of 3.7MB. After copying this jar to lib, its working absolutly fine. Thanks guys for your valuable inputs.

Thanks,
RP

11

:smiley:

Finally closed

12

3.7MB(3,877,399 bytes) is used for Version 8.x, you sure you are using 7.1.2?

13

Hi Wang,

Yes, i am using wM7.1.2 version but still this jar file is working :slight_smile:

Thanks,
RP