mchernyavskaya

    def 'test get template pages with exception'() {
        given:

        when:
        service.getTemplatePages()

        then:
        1 * accountService.validateTemplateAccount() >> {
            throw new ClientSetupException("Ta da!")
        }

mchernyavskaya

import java.util.*;

public class Groups{
  private static final List<Character> OPEN = Arrays.asList('(', '{', '[');
  private static final List<Character> CLOSE = Arrays.asList(')', '}', ']');

  public static boolean groupCheck(String s){
    if (s == null || s.length() == 0) {
      return true;
    }

mchernyavskaya

public class Groups{
  public static boolean groupCheck(String s) {
    int len;
    do {
      len = s.length();
      s = s.replace("()", "");
      s = s.replace("{}", "");
      s = s.replace("[]", "");
    } while (len != s.length());
    return s.length() == 0;

mchernyavskaya

# stopping web app
sudo service tomcat6 stop

# upload a jar file
wget http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/eclipse/downloads/drops4/R-4.6.2-201611241400/ecj-4.6.2.jar -O /opt/publishthis/ecj-4.6.2.jar

# clean up tomcat temp dirs
sudo rm -rf /opt/publishthis/api/distrib/ROOT
sudo rm -rf /usr/share/tomcat6/work/*
sudo rm -rf /usr/share/tomcat6/cache/*

mchernyavskaya

# log in as appuser to img01/02
sudo service tomcat6 stop
# check 
ps aux | grep tomcat

# log in as root to img01/02
wget http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/eclipse/downloads/drops4/R-4.6.2-201611241400/ecj-4.6.2.jar -O /opt/publishthis/ecj-4.6.2.jar
sudo cp /opt/publishthis/ecj-4.6.2.jar /usr/share/java
cd /usr/share/tomcat6/lib/
sudo rm jasper-jdt.jar

mchernyavskaya

    private class SuccessCallback implements RetryCallback<Boolean, RuntimeException> {
        @Override
        public Boolean doWithRetry(RetryContext context) throws RuntimeException {
            System.out.println("Success callback: attempt " + context.getRetryCount());
            return true;
        }
    }

    private class ExceptionCallback implements RetryCallback<Boolean, Exception> {
        @Override

mchernyavskaya

        /*
            We want to retry on IOException only.
            Other Exceptions won't be retried.
            IOException will be retried three times, counting the initial attempt.
         */
        final ExceptionClassifierRetryPolicy exRetryPolicy = new ExceptionClassifierRetryPolicy();
        exRetryPolicy.setPolicyMap(new HashMap<Class<? extends Throwable>, RetryPolicy>() {{
            put(IOException.class, new SimpleRetryPolicy(3));
            put(Exception.class, new NeverRetryPolicy());
        }});

mchernyavskaya

        // we do not catch anything here
        System.out.println("\n*** Executing successfull callback...");
        retryTemplate.execute(new SuccessCallback(), new LoggingRecoveryCallback());

mchernyavskaya

        // we catch Exception to allow the program to continue
        System.out.println("\n*** Executing Exception callback...");
        try {
            retryTemplate.execute(new ExceptionCallback(), new LoggingRecoveryCallback());
        } catch (Exception e) {
            System.out.println("Suppressed Exception");
        }

mchernyavskaya

        // we catch IOException to allow the program to continue
        System.out.println("\n*** Executing IO Exception callback...");
        try {
            retryTemplate.execute(new SpecificExceptionCallback(), new LoggingRecoveryCallback());
        } catch (IOException e) {
            System.out.println("Suppressed IO Exception");
        }