Develop Reference

Can't read data file: '\espeak-data\phontab' error while trying to use harium eSpeak in Java

I'm trying to read out a text by using eSpeak text to speech. I tried so by installing eSpeak and adding the harium wrapper to my project:
import com.harium.hci.espeak.Espeak;
public class Main {
public static void main(String[] args) {
Espeak espeak = new Espeak();
espeak.speak("Hello World!");
}
}
However, as soon as I ran the code I got this error message:
java.io.IOException: Cannot run program "espeak": CreateProcess error=2, The system cannot find the file specified
at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1143)
at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1073)
at com.harium.hci.espeak.Espeak$1.run(Espeak.java:60)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.base/java.lang.ProcessImpl.create(Native Method)
at java.base/java.lang.ProcessImpl.<init>(ProcessImpl.java:494)
at java.base/java.lang.ProcessImpl.start(ProcessImpl.java:159)
at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1110)
... 3 more
So I changed the working directory to C:\Program Files (x86)\eSpeak\command_line so that it would find the espeak program.
I then got this error message:
Can't read data file: '\espeak-data\phontab'
Failed to load espeak-data
I tried changing back the working directory to just C:\Program Files (x86)\eSpeak but it then wasn't able to find the espeak program and came back to the first error message.
Any ideas on how I can fix this?
Thanks!

issue with running git commands from java program

I am trying to run a git command through java program using
Runtime.getRuntime().exec(commandToBeExecuted);
and commandToBeExecuted ="git log" ;
i have set env variables but still getting the error like:
java.io.IOException: Cannot run program "git": CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
at java.lang.Runtime.exec(Runtime.java:615)
at java.lang.Runtime.exec(Runtime.java:448)
at java.lang.Runtime.exec(Runtime.java:345)
at GITCodeCoverage.createLog(GITCodeCoverage.java:40)
at GITCodeCoverage.main(GITCodeCoverage.java:17)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:188)
at java.lang.ProcessImpl.start(ProcessImpl.java:132)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)
... 5 more
Any can please help me in this run this command succesfully on Windows system.
Thanks in advance!

Try using this overloaded Runtime.exec(String command, String[] envp, File dir) like:-
File gitPath = new File("path where git is located in your system");
Runtime.exec('git logs', null, gitPath);

Word Topology deployment error

I am getting the following error when I try to deploy the Word Topology in windows.
I have followed the below link to deploy the word Topology in windows.
http://ptgoetz.github.io/blog/2013/12/18/running-apache-storm-on-windows/
When i deploy and see I am getting the floowing error.
java.lang.RuntimeException: Error when launching multilang subprocess
at backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
at backtype.storm.daemon.executor$fn__3493$fn__3505.invoke(executor.clj:689)
at backtype.storm.util$async_loop$fn__457.invoke(util.clj:431)
at clojure.lang.AFn.run(AFn.java:24)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.io.IOException: Cannot run program "python" (in directory "storm- local\supervisor\stormdist\WordCount-1-1407303402\resources"): CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
at backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
... 4 more
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.(ProcessImpl.java:189)
at java.lang.ProcessImpl.start(ProcessImpl.java:133)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)
Can anyone help me.

I had the same error.
Look at the compiled source. In the target folder you need all the scripts of the mutlilang available to execute all of them.
Look at target/classes/resources/ if there are any files. If not and if even you do not have the folder in target/classes copy the the resource folder from multilang/resources into the target path.

XMLBeans: java.io.IOException: Cannot run program "C:\xmlbeans\bin\jar":

I'm trying to run XMLBeans:
scomp -compiler "C:\Program Files (x86)\Java\jdk1.6.0_37\bin\javac.exe" -cp "C:\Components\*";"C:\Components\jsr173_api.jar";"C:\xmlbeans\lib\xbean.jar";"C:\xmlbeans\lib\xbean_xpath.jar";"C:\xmlbeans\lib\jaxen-1.1-beta-2.jar;" -out S2002PDPIn.jar S2002PDPIn.xsd
It gets an error below:
java.io.IOException: Cannot run program "C:\xmlbeans\bin\jar":
CreateProcess error=2,
The system cannot find the file specified
at java.lang.ProcessBuilder.start(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at org.apache.xmlbeans.impl.tool.CodeGenUtil.externalJar(CodeGenUtil.java:304)
at org.apache.xmlbeans.impl.tool.SchemaCompiler.compile(SchemaCompiler.java:841)
at org.apache.xmlbeans.impl.tool.SchemaCompiler.main(SchemaCompiler.java:272)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(Unknown Source)
at java.lang.ProcessImpl.start(Unknown Source)
... 6 more
BUILD FAILED
At first I thought the "C:\xmlbeans\bin\jar" it was looking for was a directory so I just created a folder "jar", but when I run it again the "jar" was referred as a file where I get error:
java.io.IOException: Cannot run program "C:\xmlbeans\bin\jar":
CreateProcess error=5, Access is denied
Please kindly help me how to fix this so that it don't look for "jar" file.
I looked "scomp.cmd" but there is no line that will do this.
Thank you in advance.

You are simply calling more applications, than you expect:
scomp -compiler "C:\Program Files (x86)\Java\jdk1.6.0_37\bin\javac.exe" -cp "C:\Components\*";
"C:\Components\jsr173_api.jar";
"C:\xmlbeans\lib\xbean.jar";
"C:\xmlbeans\lib\xbean_xpath.jar";
"C:\xmlbeans\lib\jaxen-1.1-beta-2.jar;" -out S2002PDPIn.jar S2002PDPIn.xsd
This happens because of ";", you would have to enclose the complete classpath with one " and seperate the values by ;.

How do I know what file wasn't found when java gives the error "The system cannot find the file specified"?

I'm getting the following exception in my code and I'm uncertain which file the system cannot find. Is it the command I'm executing that cannot be found gfortran.exe or is it a dynamic library that gfortran depends on? How can I tell, and which file is the one that cannot be found?
java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:376)
at java.lang.ProcessImpl.start(ProcessImpl.java:136)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1022)
Caused: java.io.IOException: Cannot run program "gfortran.exe" (in directory "C:\Users\Jason Zwolak\AppData\Local\Temp\pet2-biopack-Jason Zwolak"): CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1041)
at com.insilicalabs.pet2.publish.mpf.BiopackCompiler.compile(BiopackCompiler.java:154)
[catch] at com.insilicalabs.pet2.publish.mpf.PublishToMPFProvider.publishImpl(PublishToMPFProvider.java:190)
at com.insilicalabs.pet2.publish.mpf.PublishToMPFProvider.access$000(PublishToMPFProvider.java:60)
at com.insilicalabs.pet2.publish.mpf.PublishToMPFProvider$1.run(PublishToMPFProvider.java:67)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2044)
UPDATE
To clarify, if gfortran.exe is the file that cannot be found, will this always be the case with an error like this? Or could it be that a shared library cannot be found? How do I know which file cannot be found?

Let us go through this, step by step.
Caused: java.io.IOException: Cannot run program "gfortran.exe" (in directory "C:\Users\Jason Zwolak\AppData\Local\Temp\pet2-biopack-Jason Zwolak"): CreateProcess error=2, The system cannot find the file specified
If you look at the end of the line, it states that gfortran.exe cannot be found in the directory listed, or "The system cannot find the file specified."
Now, this will always be the case, IF the file cannot be found.
So the file can't be found, not the command.
We know that this isn't a library that depends of gfortran.exe or the library would be explicitly stated that the error is caused by a dependency in the stack.
This exception can be thrown when a file exists, but can't be accessed. This happens when file permissions don't allow reading or writing, etc.
Addressing the issue of ambiguity, if the system can't run a program, and the file listed cannot be found, assume it is a file that can't be found, and gfortran.exe is that file. To be sure that the program itself can't be run because of a file that can't be found (Which would be explicitly stated.), check at java.lang.ProcessBuilder.start(ProcessBuilder.java:1022)