Hi
everyone,
I have one
question about DSpace LNIclient with DSpace SIP, which written by Larry Stone.
I am using this java file to build our Ingest Tool. Before yesterday I didn’t
have any problem with it.
But at
yesterday night I can’t call the DSpaceLNIclient right at every time. Sometimes
there
was Exception with finishPut() Method, which the return status is 500.
PUT
returned status = 500; text=Internal Server Error
The Problem
is that I didn’t change any line of LNIclient and DSpaceSIP. Why causes this
error anyway.
I have restarted the tomcat. And sometime it’s work and can
ingest the DSpaceSIP. NOT AT EVERYTIME !! I really want to know, how I should
fix this Problem. I don’t
want to restart at every day.... How should i change the code or the setting of
dspace Please try to help me!
Regards
Robin
Here is my
code:
DSpaceLNIclient dspaceclient = new DSpaceLNIclient(
"http://XXXXXXXXXXXX/lni/dav/";,
"XXXXXX", "XXXXXXX");
OutputStream os;
DSpaceSIP sip;
String col_id = "123456789/5848";
try {
String str = dspaceclient.lookupHandle("123456789/5848");
System.err.println(str);
sip = new DSpaceSIP(false, Deflater.BEST_SPEED);
sip.setOBJID("DSpaceID");
sip.addAgent("SIP", "ORGANIZATION", "DAFFODIL Ingest Tool");
sip.addBitstream(new File("Newby_01.xml"), "content/"
+ "Newby_01.xml", "ORIGINAL", true);
sip.addBitstream(new File("FoxmlText.xml"), "content/" +
"FoxmlText.xml",
"ORIGINAL", true);
org.jdom.Document modsDoc = sip.transformBibMD(new File(
"Newby_01.xml"), new File("Bib2MODS.xsl"));
Namespace ns = Namespace.getNamespace("mods",
"http://www.loc.gov/mods/v3";);
sip.addDescriptiveMD("MODS", modsDoc, ns);
os = dspaceclient.startPut(col_id, "METS", null);
sip.write(os);
os.close();
String newItemhandle = dspaceclient.finishPut();
System.out.println(newItemhandle);
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