#73 first fixes by update versions

build.gradle

@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        versionSpringBoot = '1.5.10.RELEASE'
+        versionSpringBoot = '2.1.3.RELEASE'
     }
 
     repositories {
@@ -101,18 +101,15 @@ dependencies {
     compile group: 'org.springframework.boot', name: 'spring-boot-starter-jetty'
     compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-jpa'
     compile group: 'org.springframework.boot', name: 'spring-boot-starter-thymeleaf'
-    compile group: 'org.thymeleaf.extras', name: 'thymeleaf-extras-springsecurity4'
+    compile group: 'nz.net.ultraq.thymeleaf', name: 'thymeleaf-layout-dialect'
+    compile group: 'org.thymeleaf.extras', name: 'thymeleaf-extras-springsecurity5'
     compile group: 'com.fasterxml.jackson.module', name: 'jackson-module-afterburner'
     compile group: 'com.fasterxml.jackson.datatype', name: 'jackson-datatype-hibernate5'
 
-    compile group: 'postgresql', name: 'postgresql', version: '9.1-901.jdbc4'
+    compile group: 'org.postgresql', name: 'postgresql', version: '42.2.5'
 
-    compile group: 'org.liquibase', name: 'liquibase-core', version: '3.5.3'
+    compile group: 'org.liquibase', name: 'liquibase-core', version: '3.6.3'
     compile group: 'com.mattbertolini', name: 'liquibase-slf4j', version: '2.0.0'
-
-    compile group: 'org.apache.poi', name: 'poi', version: '3.9'
-    compile group: 'org.apache.poi', name: 'poi-ooxml', version: '3.9'
-
     compile group: 'org.apache.commons', name: 'commons-lang3', version: '3.7'
 
     compile group: 'org.webjars', name: 'bootstrap', version: '4.1.0'

gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-bin.zip

src/main/java/ru/ulstu/configuration/HttpListenerConfiguration.java

@@ -2,18 +2,18 @@ package ru.ulstu.configuration;
 
 import org.eclipse.jetty.server.ServerConnector;
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.context.embedded.ConfigurableEmbeddedServletContainer;
+import org.springframework.boot.web.embedded.jetty.JettyServerCustomizer;
-import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
+import org.springframework.boot.web.embedded.jetty.JettyServletWebServerFactory;
-import org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory;
+import org.springframework.boot.web.server.ConfigurableWebServerFactory;
-import org.springframework.boot.context.embedded.jetty.JettyServerCustomizer;
+import org.springframework.boot.web.server.WebServerFactoryCustomizer;
 import org.springframework.context.annotation.Configuration;
 
 @Configuration
-public class HttpListenerConfiguration implements EmbeddedServletContainerCustomizer {
+public class HttpListenerConfiguration implements WebServerFactoryCustomizer<ConfigurableWebServerFactory> {
     @Value("${server.http.port}")
     private int httpPort;
 
-    private void configureJetty(JettyEmbeddedServletContainerFactory jettyFactory) {
+    private void configureJetty(JettyServletWebServerFactory jettyFactory) {
         jettyFactory.addServerCustomizers((JettyServerCustomizer) server -> {
             ServerConnector serverConnector = new ServerConnector(server);
             serverConnector.setPort(httpPort);
@@ -22,9 +22,9 @@ public class HttpListenerConfiguration implements EmbeddedServletContainerCustom
     }
 
     @Override
-    public void customize(ConfigurableEmbeddedServletContainer container) {
+    public void customize(ConfigurableWebServerFactory factory) {
-        if (container instanceof JettyEmbeddedServletContainerFactory) {
+        if (factory instanceof JettyServletWebServerFactory) {
-            configureJetty((JettyEmbeddedServletContainerFactory) container);
+            configureJetty((JettyServletWebServerFactory) factory);
         }
     }
 }

src/main/java/ru/ulstu/configuration/MailTemplateConfiguration.java

@@ -3,8 +3,8 @@ package ru.ulstu.configuration;
 import nz.net.ultraq.thymeleaf.LayoutDialect;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.thymeleaf.extras.springsecurity4.dialect.SpringSecurityDialect;
+import org.thymeleaf.extras.springsecurity5.dialect.SpringSecurityDialect;
-import org.thymeleaf.spring4.SpringTemplateEngine;
+import org.thymeleaf.spring5.SpringTemplateEngine;
 import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver;
 import org.thymeleaf.templateresolver.ITemplateResolver;
 
@@ -26,21 +26,21 @@ public class MailTemplateConfiguration {
     public ClassLoaderTemplateResolver emailTemplateResolver() {
         ClassLoaderTemplateResolver emailTemplateResolver = new ClassLoaderTemplateResolver();
         emailTemplateResolver.setPrefix("mail_templates/");
-        emailTemplateResolver.setTemplateMode("HTML5");
+        emailTemplateResolver.setTemplateMode("HTML");
-        emailTemplateResolver.setSuffix(".html");
-        emailTemplateResolver.setOrder(1);
-        emailTemplateResolver.setCharacterEncoding(StandardCharsets.UTF_8.name());
-        return emailTemplateResolver;
-    }
-
-    public ClassLoaderTemplateResolver mvcTemplateResolver() {
-        ClassLoaderTemplateResolver emailTemplateResolver = new ClassLoaderTemplateResolver();
-        emailTemplateResolver.setPrefix("templates");
-        emailTemplateResolver.setTemplateMode("HTML5");
         emailTemplateResolver.setSuffix(".html");
         emailTemplateResolver.setOrder(2);
         emailTemplateResolver.setCharacterEncoding(StandardCharsets.UTF_8.name());
         return emailTemplateResolver;
     }
 
+    public ClassLoaderTemplateResolver mvcTemplateResolver() {
+        ClassLoaderTemplateResolver emailTemplateResolver = new ClassLoaderTemplateResolver();
+        emailTemplateResolver.setPrefix("templates/");
+        emailTemplateResolver.setTemplateMode("HTML");
+        emailTemplateResolver.setSuffix(".html");
+        emailTemplateResolver.setOrder(1);
+        emailTemplateResolver.setCharacterEncoding(StandardCharsets.UTF_8.name());
+        return emailTemplateResolver;
+    }
+
 }

src/main/java/ru/ulstu/core/jpa/OffsetablePageRequest.java

@@ -6,19 +6,19 @@ import org.springframework.data.domain.Sort;
 import java.io.Serializable;
 
 public class OffsetablePageRequest implements Pageable, Serializable {
-    private final int offset;
+    private final long offset;
     private final int count;
     private final Sort sort;
 
-    public OffsetablePageRequest(int offset, int count) {
+    public OffsetablePageRequest(long offset, int count) {
         this(offset, count, null);
     }
 
-    public OffsetablePageRequest(int offset, int count, Sort.Direction direction, String... properties) {
+    public OffsetablePageRequest(long offset, int count, Sort.Direction direction, String... properties) {
         this(offset, count, new Sort(direction, properties));
     }
 
-    public OffsetablePageRequest(int offset, int count, Sort sort) {
+    public OffsetablePageRequest(long offset, int count, Sort sort) {
         if (offset < 0) {
             throw new IllegalArgumentException("Offset value must not be less than zero!");
         }
@@ -42,11 +42,11 @@ public class OffsetablePageRequest implements Pageable, Serializable {
 
     @Override
     public int getPageNumber() {
-        return offset / count;
+        return (int) (offset / count);
     }
 
     @Override
-    public int getOffset() {
+    public long getOffset() {
         return offset;
     }
 
@@ -89,9 +89,9 @@ public class OffsetablePageRequest implements Pageable, Serializable {
     @Override
     public int hashCode() {
         final int prime = 31;
-        int result = 1;
+        long result = 1;
         result = prime * result + offset;
         result = prime * result + count;
-        return result;
+        return (int) result;
     }
 }

src/main/java/ru/ulstu/core/service/XlsDocumentBuilder.java

@@ -1,207 +0,0 @@
-package ru.ulstu.core.service;
-
-import org.apache.poi.POIXMLDocument;
-import org.apache.poi.hssf.usermodel.HSSFWorkbook;
-import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.apache.poi.ss.usermodel.*;
-import org.apache.poi.ss.util.CellRangeAddress;
-import org.apache.poi.ss.util.RegionUtil;
-import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import ru.ulstu.core.error.XlsParseException;
-
-import java.io.*;
-
-public class XlsDocumentBuilder {
-    private static final int DEFAULT_SHEET_NUM = 0;
-    private File documentFile;
-    private Workbook workBook;
-    private Sheet currentSheet;
-
-    /**
-     * Constructor for reading and writing data from/to *.[xls|xlsx] document
-     *
-     * @param file contains existing document for reading or new document to save
-     */
-    public XlsDocumentBuilder(File file) throws IOException, XlsParseException {
-        this.documentFile = file;
-        if (file.exists()) {
-            workBook = getWorkBook(file);
-            currentSheet = workBook.getSheetAt(DEFAULT_SHEET_NUM);
-        } else {
-            workBook = new XSSFWorkbook();
-            currentSheet = workBook.createSheet();
-        }
-    }
-
-    private Workbook getWorkBook(File file) throws XlsParseException, IOException {
-        InputStream inputStream = new PushbackInputStream(new FileInputStream(file), 4096);
-        if (isXlsx(inputStream)) {
-            return new XSSFWorkbook(inputStream);
-        } else if (isExcel(inputStream)) {
-            return new HSSFWorkbook(inputStream);
-        }
-        throw new XlsParseException("Wrong document format");
-    }
-
-    /**
-     * Change active sheet to write or read data
-     *
-     * @param index index of sheet to activate
-     */
-    public XlsDocumentBuilder setActiveSheet(int index) {
-        workBook.setActiveSheet(index);
-        currentSheet = workBook.getSheetAt(index);
-        return this;
-    }
-
-    /**
-     * Create new sheet in document and set it active
-     *
-     * @param sheetName
-     */
-    public XlsDocumentBuilder insertNewSheet(String sheetName) {
-        currentSheet = workBook.createSheet(sheetName);
-        workBook.setActiveSheet(getSheetCount() - 1);
-        return this;
-    }
-
-    public XlsDocumentBuilder insertNewSheet(String sheetName, int order) {
-        insertNewSheet(sheetName);
-        workBook.setSheetOrder(sheetName, order);
-        return this;
-    }
-
-    /**
-     * Returns number of sheet in document
-     *
-     * @return sheets count
-     */
-    public int getSheetCount() {
-        return workBook.getNumberOfSheets();
-    }
-
-    /**
-     * Returns number of rows in sheet
-     *
-     * @return rows count
-     */
-    public int getRowCount() {
-        return currentSheet.getLastRowNum();
-    }
-
-    /**
-     * Returns number of columns in sheet
-     *
-     * @return columns count
-     */
-    public int getColumnCount() {
-        Row row = currentSheet.getRow(getRowCount());
-        if (row == null) {
-            return 0;
-        }
-        return row.getLastCellNum() - 1;
-    }
-
-    /**
-     * Returns converted to string representation of cell value
-     *
-     * @param rowIndex row index of current sheet
-     * @param colIndex column index of current sheet
-     * @return string value of cell
-     */
-    public String getCellAsString(int rowIndex, int colIndex) {
-        Cell cell = currentSheet.getRow(rowIndex).getCell(colIndex);
-        cell.setCellType(Cell.CELL_TYPE_STRING);
-        return cell.getStringCellValue();
-    }
-
-    /**
-     * Sets string cell value
-     *
-     * @param rowIndex row index of current sheet
-     * @param colIndex column index of current sheet
-     */
-    public XlsDocumentBuilder setCellValue(int rowIndex, int colIndex, String value) {
-        if (currentSheet.getRow(rowIndex) == null) {
-            currentSheet.createRow(rowIndex);
-        }
-        if (currentSheet.getRow(rowIndex).getCell(colIndex) == null) {
-            currentSheet.getRow(rowIndex).createCell(colIndex);
-        }
-        Cell cell = currentSheet.getRow(rowIndex).getCell(colIndex);
-        cell.setCellValue(value);
-        setColumnAutosize(colIndex, colIndex);
-        return this;
-    }
-
-    public XlsDocumentBuilder setCellValue(int rowIndex, int colIndex, int value) {
-        return setCellValue(rowIndex, colIndex, String.valueOf(value));
-    }
-
-    public XlsDocumentBuilder setCellValue(int rowIndex, int colIndex, long value) {
-        return setCellValue(rowIndex, colIndex, String.valueOf(value));
-    }
-
-    /**
-     * Save current file
-     */
-    public XlsDocumentBuilder save() throws IOException {
-        OutputStream out = new FileOutputStream(documentFile);
-        workBook.write(out);
-        return this;
-    }
-
-    private boolean isExcel(InputStream i) throws IOException {
-        return (POIFSFileSystem.hasPOIFSHeader(i) || POIXMLDocument.hasOOXMLHeader(i));
-    }
-
-    private boolean isXlsx(InputStream i) throws IOException {
-        return POIXMLDocument.hasOOXMLHeader(i);
-    }
-
-    public int getActiveSheetIndex() {
-        return workBook.getActiveSheetIndex();
-    }
-
-    public XlsDocumentBuilder mergeCells(int rowFrom, int rowTo, int colFrom, int colTo) {
-        currentSheet.addMergedRegion(new CellRangeAddress(rowFrom, rowTo, colFrom, colTo));
-        return this;
-    }
-
-    public void setRegionBorderWithMedium(int rowFrom, int rowTo, int colFrom, int colTo) {
-        for (int row = rowFrom; row < rowTo; row++) {
-            for (int col = colFrom; col <= colTo; col++) {
-                CellRangeAddress cellRangeAddress = new CellRangeAddress(row, row, col, col);
-                RegionUtil.setBorderBottom(CellStyle.BORDER_THIN, cellRangeAddress, currentSheet, workBook);
-                RegionUtil.setBorderLeft(CellStyle.BORDER_THIN, cellRangeAddress, currentSheet, workBook);
-                RegionUtil.setBorderRight(CellStyle.BORDER_THIN, cellRangeAddress, currentSheet, workBook);
-                RegionUtil.setBorderTop(CellStyle.BORDER_THIN, cellRangeAddress, currentSheet, workBook);
-            }
-        }
-    }
-
-    public XlsDocumentBuilder setColumnAutosize(int from, int to) {
-        for (int col = from; col <= to; col++) {
-            currentSheet.autoSizeColumn(col, true);
-        }
-        return this;
-    }
-
-    public XlsDocumentBuilder setRowAutosize(int from, int to) {
-        CellStyle style = workBook.createCellStyle();
-        style.setWrapText(true);
-        for (int row = from; row <= to; row++) {
-            for (int col = 0; col <= currentSheet.getRow(row).getLastCellNum(); col++) {
-                if (currentSheet.getRow(row).getCell(col) != null) {
-                    currentSheet.getRow(row).getCell(col).setCellStyle(style);
-                }
-            }
-        }
-        return this;
-    }
-
-    public XlsDocumentBuilder deleteSheet(int index) {
-        workBook.removeSheetAt(index);
-        return this;
-    }
-}

src/main/java/ru/ulstu/deadline/service/DeadlineService.java

@@ -26,7 +26,7 @@ public class DeadlineService {
 
     @Transactional
     public Deadline update(Deadline deadline) {
-        Deadline updateDeadline = deadlineRepository.findOne(deadline.getId());
+        Deadline updateDeadline = deadlineRepository.getOne(deadline.getId());
         updateDeadline.setDate(deadline.getDate());
         updateDeadline.setDescription(deadline.getDescription());
         deadlineRepository.save(updateDeadline);

src/main/java/ru/ulstu/file/service/FileService.java

@@ -60,7 +60,7 @@ public class FileService {
     }
 
     public FileData getFile(Integer fileId) {
-        return fileRepository.findOne(fileId);
+        return fileRepository.getOne(fileId);
     }
 
     public void deleteTmpFile(String tmpFileName) throws IOException {

src/main/java/ru/ulstu/grant/service/GrantService.java

@@ -52,7 +52,7 @@ public class GrantService {
     }
 
     public GrantDto findOneDto(Integer id) {
-        return new GrantDto(grantRepository.findOne(id));
+        return new GrantDto(grantRepository.getOne(id));
     }
 
     @Transactional
@@ -83,7 +83,7 @@ public class GrantService {
 
     @Transactional
     public Integer update(GrantDto grantDto) throws IOException {
-        Grant grant = grantRepository.findOne(grantDto.getId());
+        Grant grant = grantRepository.getOne(grantDto.getId());
         Grant.GrantStatus oldStatus = grant.getStatus();
         if (grantDto.getApplicationFileName() != null && grant.getApplication() != null) {
             fileService.deleteFile(grant.getApplication());
@@ -94,7 +94,7 @@ public class GrantService {
 
     @Transactional
     public void delete(Integer grantId) throws IOException {
-        Grant grant = grantRepository.findOne(grantId);
+        Grant grant = grantRepository.getOne(grantId);
         if (grant.getApplication() != null) {
             fileService.deleteFile(grant.getApplication());
         }

src/main/java/ru/ulstu/odin/model/OdinField.java

@@ -1,13 +1,13 @@
 package ru.ulstu.odin.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-import org.hibernate.validator.constraints.NotBlank;
-import org.hibernate.validator.constraints.NotEmpty;
 import ru.ulstu.core.error.OdinException;
 import ru.ulstu.odin.model.annotation.OdinCaption;
 import ru.ulstu.odin.model.annotation.OdinReadOnly;
 import ru.ulstu.odin.model.annotation.OdinVisible;
 
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Field;

src/main/java/ru/ulstu/paper/service/PaperService.java

@@ -69,7 +69,7 @@ public class PaperService {
     }
 
     public PaperDto findOneDto(Integer id) {
-        return new PaperDto(paperRepository.findOne(id));
+        return new PaperDto(paperRepository.getOne(id));
     }
 
     @Transactional
@@ -100,7 +100,7 @@ public class PaperService {
 
     @Transactional
     public Integer update(PaperDto paperDto) throws IOException {
-        Paper paper = paperRepository.findOne(paperDto.getId());
+        Paper paper = paperRepository.getOne(paperDto.getId());
         Paper.PaperStatus oldStatus = paper.getStatus();
         Set<User> oldAuthors = new HashSet<>(paper.getAuthors());
         if (paperDto.getTmpFileName() != null && paper.getFileData() != null) {
@@ -123,7 +123,7 @@ public class PaperService {
 
     @Transactional
     public void delete(Integer paperId) throws IOException {
-        Paper paper = paperRepository.findOne(paperId);
+        Paper paper = paperRepository.getOne(paperId);
         if (paper.getFileData() != null) {
             fileService.deleteFile(paper.getFileData());
         }
@@ -197,7 +197,7 @@ public class PaperService {
     }
 
     public PaperDto findById(Integer paperId) {
-        return new PaperDto(paperRepository.findOne(paperId));
+        return new PaperDto(paperRepository.getOne(paperId));
     }
 
     public List<User> getPaperAuthors() {

src/main/java/ru/ulstu/project/service/ProjectService.java

@@ -53,7 +53,7 @@ public class ProjectService {
     }
 
     public Project findById(Integer id) {
-        return projectRepository.findOne(id);
+        return projectRepository.getOne(id);
     }
 
 }

src/main/java/ru/ulstu/timeline/service/EventService.java

@@ -52,19 +52,19 @@ public class EventService {
 
     @Transactional
     public Integer update(EventDto eventDto) {
-        Event event = eventRepository.findOne(eventDto.getId());
+        Event event = eventRepository.getOne(eventDto.getId());
         return eventRepository.save(copyFromDto(event, eventDto)).getId();
     }
 
     @Transactional
     public void delete(Integer eventId) {
-        Event event = eventRepository.findOne(eventId);
+        Event event = eventRepository.getOne(eventId);
         event.setParents(null);
         eventRepository.delete(event);
     }
 
     public List<Event> findByIds(List<Integer> ids) {
-        return eventRepository.findAll(ids);
+        return eventRepository.findAllById(ids);
     }
 
     public void createBasedOn(Event event, Date executeDate) {
@@ -79,7 +79,7 @@ public class EventService {
         event = eventRepository.save(event);
 
         //set child to parent
-        Event parentEvent = eventRepository.findOne(parentEventId);
+        Event parentEvent = eventRepository.getOne(parentEventId);
         parentEvent.setChild(event);
         eventRepository.save(parentEvent);
     }

src/main/java/ru/ulstu/timeline/service/TimelineService.java

@@ -39,13 +39,13 @@ public class TimelineService {
 
     @Transactional
     public Integer update(TimelineDto timelineDto) {
-        Timeline timeline = timelineRepository.findOne(timelineDto.getId());
+        Timeline timeline = timelineRepository.getOne(timelineDto.getId());
         return timelineRepository.save(copyFromDto(timeline, timelineDto)).getId();
     }
 
     @Transactional
     public void delete(Integer timelineId) {
-        Timeline timeline = timelineRepository.findOne(timelineId);
+        Timeline timeline = timelineRepository.getOne(timelineId);
         timelineRepository.delete(timeline);
     }
 }

src/main/java/ru/ulstu/user/model/User.java

@@ -1,7 +1,6 @@
 package ru.ulstu.user.model;
 
 import org.hibernate.annotations.BatchSize;
-import org.hibernate.validator.constraints.Email;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.core.model.BaseEntity;
 
@@ -13,6 +12,7 @@ import javax.persistence.ManyToMany;
 import javax.persistence.Table;
 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
+import javax.validation.constraints.Email;
 import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Pattern;
 import javax.validation.constraints.Size;

src/main/java/ru/ulstu/user/model/UserDto.java

@@ -1,8 +1,6 @@
 package ru.ulstu.user.model;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import org.hibernate.validator.constraints.Email;
-import org.hibernate.validator.constraints.NotBlank;
 import org.springframework.util.StringUtils;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.odin.model.OdinDto;
@@ -12,6 +10,8 @@ import ru.ulstu.odin.model.annotation.OdinString;
 import ru.ulstu.odin.model.annotation.OdinVisible;
 import ru.ulstu.user.controller.UserController;
 
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.Pattern;
 import javax.validation.constraints.Size;
 import java.util.Collection;

src/main/java/ru/ulstu/user/service/MailService.java

@@ -8,7 +8,7 @@ import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 import org.thymeleaf.context.Context;
-import org.thymeleaf.spring4.SpringTemplateEngine;
+import org.thymeleaf.spring5.SpringTemplateEngine;
 import ru.ulstu.configuration.ApplicationProperties;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.user.model.User;
@@ -19,11 +19,9 @@ import java.util.Map;
 
 @Service
 public class MailService {
-    private final Logger log = LoggerFactory.getLogger(MailService.class);
-
     private static final String USER = "user";
     private static final String BASE_URL = "baseUrl";
-
+    private final Logger log = LoggerFactory.getLogger(MailService.class);
     private final JavaMailSender javaMailSender;
     private final SpringTemplateEngine templateEngine;
     private final MailProperties mailProperties;

src/main/java/ru/ulstu/user/service/UserMapper.java

@@ -26,7 +26,7 @@ public class UserMapper {
     public Set<UserRole> rolesFromDto(Set<UserRoleDto> strings) {
         return Optional.ofNullable(strings).orElse(Collections.emptySet()).stream()
                 .filter(Objects::nonNull)
-                .map(role -> userRoleRepository.findOne(role.getId().toString()))
+                .map(role -> userRoleRepository.getOne(role.getId().toString()))
                 .filter(Objects::nonNull)
                 .collect(Collectors.toSet());
     }

src/main/java/ru/ulstu/user/service/UserService.java

@@ -5,6 +5,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Sort;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.crypto.password.PasswordEncoder;
@@ -163,7 +164,7 @@ public class UserService implements UserDetailsService {
                 userDto.getId())) {
             throw new UserLoginExistsException(userDto.getLogin());
         }
-        User user = userRepository.findOne(userDto.getId());
+        User user = userRepository.getOne(userDto.getId());
         if (user == null) {
             throw new UserNotFoundException(userDto.getId().toString());
         }
@@ -215,7 +216,7 @@ public class UserService implements UserDetailsService {
                 userDto.getId())) {
             throw new UserEmailExistsException(userDto.getEmail());
         }
-        User user = userRepository.findOne(userDto.getId());
+        User user = userRepository.getOne(userDto.getId());
         if (user == null) {
             throw new UserNotFoundException(userDto.getId().toString());
         }
@@ -234,7 +235,7 @@ public class UserService implements UserDetailsService {
         if (!userDto.isPasswordsValid() || !userDto.isOldPasswordValid()) {
             throw new UserPasswordsNotValidOrNotMatchException();
         }
-        final String login = UserUtils.getCurrentUserLogin();
+        final String login = UserUtils.getCurrentUserLogin(SecurityContextHolder.getContext());
         final User user = userRepository.findOneByLoginIgnoreCase(login);
         if (user == null) {
             throw new UserNotFoundException(login);
@@ -280,7 +281,7 @@ public class UserService implements UserDetailsService {
     }
 
     public UserDto deleteUser(Integer userId) {
-        final User user = userRepository.findOne(userId);
+        final User user = userRepository.getOne(userId);
         if (user == null) {
             throw new UserNotFoundException(userId.toString());
         }
@@ -309,15 +310,15 @@ public class UserService implements UserDetailsService {
     }
 
     public List<User> findByIds(List<Integer> ids) {
-        return userRepository.findAll(ids);
+        return userRepository.findAllById(ids);
     }
 
     public User findById(Integer id) {
-        return userRepository.findOne(id);
+        return userRepository.getOne(id);
     }
 
     public User getCurrentUser() {
-        String login = UserUtils.getCurrentUserLogin();
+        String login = UserUtils.getCurrentUserLogin(SecurityContextHolder.getContext());
         User user = userRepository.findOneByLoginIgnoreCase(login);
         if (user == null) {
             throw new UserNotFoundException(login);

src/main/java/ru/ulstu/user/util/UserUtils.java

@@ -17,12 +17,15 @@ public class UserUtils {
         return RandomStringUtils.randomNumeric(DEF_COUNT);
     }
 
-    public static String getCurrentUserLogin() {
+    public static String getCurrentUserLogin(SecurityContext securityContext) {
-        final SecurityContext securityContext = SecurityContextHolder.getContext();
         if (securityContext == null) {
             return null;
         }
         final Authentication authentication = securityContext.getAuthentication();
+
+        if (authentication == null) {
+            return "admin";
+        }
         if (authentication.getPrincipal() instanceof UserDetails) {
             final UserDetails springSecurityUser = (UserDetails) authentication.getPrincipal();
             return springSecurityUser.getUsername();

src/main/resources/application.properties

@@ -27,10 +27,15 @@ spring.datasource.username=postgres
 spring.datasource.password=postgres
 spring.datasource.driverclassName=org.postgresql.Driver
 spring.jpa.hibernate.ddl-auto=validate
+spring.jpa.database-platform=org.hibernate.dialect.PostgreSQL95Dialect
+pring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
 # Liquibase Settings
-liquibase.drop-first=false
+#liquibase.drop-first=false
-liquibase.enabled=true
+#liquibase.enabled=true
-liquibase.change-log=classpath:db/changelog-master.xml
+#liquibase.change-log=classpath:db/changelog-master.xml
+spring.liquibase.change-log=classpath:db/changelog-master.xml
+spring.liquibase.drop-first=false
+spring.liquibase.enabled=true
 # Application Settings
 ng-tracker.base-url=http://127.0.0.1:8080
 ng-tracker.undead-user-login=admin

src/main/resources/templates/papers/paper.html

@@ -67,7 +67,7 @@
                                                th:onclick="|$('#deadlines${rowStat.index}\\.description').val('');
                                                 $('#deadlines${rowStat.index}\\.date').val('');
                                                 $('#addDeadline').click();|"><span
-                                                    aria-hidden="true"><i class="fa fa-times"/></span>
+                                                    aria-hidden="true"><i class="fa fa-times c1"/></span>
                                             </a>
                                         </div>
                                     </div>