[client] Add try catche clause

DockerMetaDataDummy has now throws Statement in Constructor signatur

1 files changed, 10 insertions, 4 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/model/ContainerDefinition.java b/dozentenmodul/src/main/java/org/openslx/dozmod/model/ContainerDefinition.java
index f41b4b47..4f9be05e 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/model/ContainerDefinition.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/model/ContainerDefinition.java
@@ -10,6 +10,7 @@ import org.kamranzafar.jtar.TarOutputStream;
 import org.openslx.dozmod.thrift.cache.MetaDataCache;
 import org.openslx.dozmod.util.TarArchiveUtil;
 import org.openslx.util.vm.DockerMetaDataDummy;
+import org.openslx.util.vm.UnsupportedVirtualizerFormatException;
 
 import java.io.*;
 import java.nio.ByteBuffer;
@@ -77,10 +78,15 @@ public class ContainerDefinition {
 	}
 
 	public DockerMetaDataDummy createVmMeta() {
-
 		byte[] rawContainerRecipe = toByteBuffer().array();
-		return new DockerMetaDataDummy(MetaDataCache.getOperatingSystems(), rawContainerRecipe,
-				rawContainerRecipe.length);
+		try {
+			return new DockerMetaDataDummy(MetaDataCache.getOperatingSystems(), rawContainerRecipe,
+					rawContainerRecipe.length);
+		} catch (UnsupportedVirtualizerFormatException e) {
+			e.printStackTrace();
+			LOGGER.error("Could not create ContainerMetaDataDummy");
+		}
+		return null;
 	}
 
 	/**
@@ -158,7 +164,7 @@ public class ContainerDefinition {
 			int count;
 			byte[] data = new byte[1024];
 			while ((count = bis.read(data)) != -1) {
-				rawFile.write(data,0,count);
+				rawFile.write(data, 0, count);
 			}
 
 			String rawRecipe = new String(rawFile.toByteArray(), StandardCharsets.UTF_8);