Marown/yacy_search_server
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removed version number check because it does not work any more if

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version numbers are expressed in a different way as we expect. That
could cause that YaCy does not run on systems which are appropriate but
we simply do not understand the version string.
This commit is contained in:
Michael Peter Christen 2016-09-14 16:32:57 +02:00
parent 2107674999
commit b82300358a
1 changed files with 0 additions and 24 deletions
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24
source/net/yacy/yacy.java
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@ -145,30 +145,6 @@ public final class yacy {
System.out.println(copyright);
System.out.println(hline);
// check java version
try {
"a".isEmpty(); // needs at least Java 1.6
// check java version string (required min 1.7)
final String javaVersion = System.getProperty("java.version");
if (javaVersion != null) { // unknown property !?
int pos = javaVersion.indexOf('.');
if (pos < 0) pos = javaVersion.indexOf('-'); // i.e. "9-ea"
int count = 1;
for (; pos >= 0 && pos < javaVersion.length() && count < 2; pos++) {
if (javaVersion.charAt(pos + 1) == '.' || javaVersion.charAt(pos + 1) == '-') count++;
}
Double dVersion = Double.parseDouble(javaVersion.substring(0, pos));
if (dVersion < 1.7) { // required min java 1.7
System.err.println("STARTUP: Java Version too low. You need at least Java 1.7 to run YaCy");
System.exit(-1);
}
}
} catch (final NoSuchMethodError e) {
System.err.println("STARTUP: Java Version too low. You need at least Java 1.7 to run YaCy");
System.exit(-1);
}
// ensure that there is a DATA directory, if not, create one and if that fails warn and die
mkdirsIfNeseccary(dataHome);
mkdirsIfNeseccary(appHome);