feat: more descriptive error message

rtaupe · rtaupe · commit f45fd4550a9c · 2019-11-11T09:25:54.000+01:00
in case solver executables are not found by diagnosis
diff --git a/com.siemens.jminizinc.diag/src/main/java/at/siemens/ct/jmz/diag/ConsistencyChecker.java b/com.siemens.jminizinc.diag/src/main/java/at/siemens/ct/jmz/diag/ConsistencyChecker.java
@@ -89,7 +89,7 @@ private String callExecutor() throws DiagnosisException {
       executor.startProcess(modelWriter);
       executor.waitForSolution();
     } catch (IOException e) {
-      throw new DiagnosisException("Solver could not be started", e);
+      throw new DiagnosisException("Solver could not be started. " + e.getMessage(), e);
     } catch (InterruptedException e) {
     }
 

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ private String callExecutor() throws DiagnosisException {`
`89`	`89`	`executor.startProcess(modelWriter);`
`90`	`90`	`executor.waitForSolution();`
`91`	`91`	`} catch (IOException e) {`
`92`		`- throw new DiagnosisException("Solver could not be started", e);`
	`92`	`+ throw new DiagnosisException("Solver could not be started. " + e.getMessage(), e);`
`93`	`93`	`} catch (InterruptedException e) {`
`94`	`94`	`}`
`95`	`95`