Fixed empty left context and updated libraries.
diff --git a/pom.xml b/pom.xml
index 399261a..6eeb78f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,15 +4,20 @@
<groupId>de.mannheim.ids</groupId>
<artifactId>SRU-WS</artifactId>
<packaging>war</packaging>
- <version>1.0.1-SNAPSHOT</version>
+ <version>1.0.2</version>
<name>SRU-WS Maven Webapp</name>
<url>http://maven.apache.org</url>
- <dependencies>
+ <dependencies>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.12</version>
+ </dependency>
<dependency>
<groupId>eu.clarin.weblicht</groupId>
<artifactId>wlfxb</artifactId>
- <version>1.2.9</version>
+ <version>1.4.0</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
@@ -28,12 +33,12 @@
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-servlet</artifactId>
- <version>1.13</version>
+ <version>1.19.4</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
- <version>4.3.3</version>
+ <version>4.5.8</version>
</dependency>
<!-- <dependency>
<groupId>org.slf4j</groupId>
@@ -43,12 +48,12 @@
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
- <version>1.7.5</version>
+ <version>1.7.26</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
- <version>3.3.2</version>
+ <version>3.9</version>
</dependency>
</dependencies>
<build>
@@ -57,10 +62,10 @@
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
- <version>2.1</version>
+ <version>3.8.1</version>
<configuration>
- <source>1.7</source>
- <target>1.7</target>
+ <source>1.8</source>
+ <target>1.8</target>
</configuration>
</plugin>
</plugins>