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java.lang.IllegalArgumentException: Invalid cookie name-value pair

I've problem with a cookies in WebEngine in Java. When I try open the specified url, I receive that exception:
lip 13, 2017 3:18:25 PM com.sun.webkit.network.URLLoader doRun
WARNING: Unexpected error
java.lang.IllegalArgumentException: Invalid cookie name-value pair
at java.net.HttpCookie.parseInternal(HttpCookie.java:823)
at java.net.HttpCookie.parse(HttpCookie.java:202)
at java.net.HttpCookie.access$100(HttpCookie.java:58)
at java.net.HttpCookie$12.parse(HttpCookie.java:977)
at sun.net.www.protocol.http.HttpURLConnection.filterHeaderField(HttpURLConnection.java:2927)
at sun.net.www.protocol.http.HttpURLConnection.getFilteredHeaderFields(HttpURLConnection.java:2964)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(HttpURLConnection.java:3008)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(HttpsURLConnectionImpl.java:283)
at com.sun.webkit.network.URLLoader.extractHeaders(URLLoader.java:988)
at com.sun.webkit.network.URLLoader.didReceiveResponse(URLLoader.java:765)
at com.sun.webkit.network.URLLoader.receiveResponse(URLLoader.java:497)
at com.sun.webkit.network.URLLoader.doRun(URLLoader.java:164)
at com.sun.webkit.network.URLLoader.lambda$run$98(URLLoader.java:129)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.webkit.network.URLLoader.run(URLLoader.java:128)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
It causes error on the webpage. I need to open this URL. In the Firefox or Chrome everything is right. How to fix it?

I got the same error on loading the custom HTML page in JavaFX WebView
Dec 03, 2017 8:37:26 PM com.sun.webkit.network.URLLoader doRun
WARNING: Unexpected error java.lang.IllegalArgumentException: cookie
version should be 0 or 1
This solved the issue for me.
java.net.CookieHandler.setDefault(null);
Hope this helps you aswell.

Couchbase Java API getting ConnectException

I am creating a dummy JSON and trying to query it. I am doing that using JAVA. The code is as follows :-
import static com.couchbase.client.java.query.Select.select;
import static com.couchbase.client.java.query.dsl.Expression.s;
import static com.couchbase.client.java.query.dsl.Expression.x;
import com.couchbase.client.java.Bucket;
import com.couchbase.client.java.Cluster;
import com.couchbase.client.java.CouchbaseCluster;
import com.couchbase.client.java.document.JsonDocument;
import com.couchbase.client.java.document.json.JsonObject;
import com.couchbase.client.java.env.CouchbaseEnvironment;
import com.couchbase.client.java.env.DefaultCouchbaseEnvironment;
import com.couchbase.client.java.query.Query;
import com.couchbase.client.java.query.Statement;
public class AccessData {
public static void main(String[] args) {
CouchbaseEnvironment env = DefaultCouchbaseEnvironment.builder()
.queryEnabled(true)
.build();
Cluster cluster = CouchbaseCluster.create(env, "127.0.0.1");
Bucket bucket = cluster.openBucket("default", "");
JsonObject testDataBlog = JsonObject.create().put("type", "blog").put("data", "blablabla");
JsonObject testDataComment = JsonObject.create().put("type", "comment").put("data", "ho hey");
bucket.upsert(JsonDocument.create("testDp4Blog", testDataBlog));
bucket.upsert(JsonDocument.create("testDp4Comment", testDataComment));
Statement statement = select("*").from("default").where(x("type").eq(s("blog")));
Query createIndex = Query.simple("CREATE PRIMARY INDEX ON default");
bucket.query(createIndex);
Statement withPlaceholders = select("*").from("default").where(x("type").eq(x("$1")));
}
}
On executing the above code, I am getting the following error :-
Apr 13, 2016 10:02:33 PM com.couchbase.client.core.CouchbaseCore <init>
INFO: CoreEnvironment: {sslEnabled=false, sslKeystoreFile='null', sslKeystorePassword='null', queryEnabled=true, queryPort=8093, bootstrapHttpEnabled=true, bootstrapCarrierEnabled=true, bootstrapHttpDirectPort=8091, bootstrapHttpSslPort=18091, bootstrapCarrierDirectPort=11210, bootstrapCarrierSslPort=11207, ioPoolSize=4, computationPoolSize=4, responseBufferSize=16384, requestBufferSize=16384, kvServiceEndpoints=1, viewServiceEndpoints=1, queryServiceEndpoints=1, ioPool=NioEventLoopGroup, coreScheduler=CoreScheduler, packageNameAndVersion=couchbase-java-client/2.1.0-dp2 (git: 2.1.0-dp2), dcpEnabled=false, retryStrategy=BestEffort, maxRequestLifetime=75000, retryDelay=com.couchbase.client.core.time.ExponentialDelay#5b80350b, reconnectDelay=com.couchbase.client.core.time.ExponentialDelay#5d6f64b1, observeIntervalDelay=com.couchbase.client.core.time.ExponentialDelay#32a1bec0}
Apr 13, 2016 10:02:36 PM com.couchbase.client.core.endpoint.AbstractEndpoint$2 operationComplete
WARNING: [null][KeyValueEndpoint]: Could not connect to endpoint, retrying with delay 32 MILLISECONDS:
java.net.ConnectException: Connection refused: no further information: /127.0.0.1:11210
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at com.couchbase.client.deps.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:208)
at com.couchbase.client.deps.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:281)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at com.couchbase.client.deps.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
at java.lang.Thread.run(Thread.java:745)
Apr 13, 2016 10:02:37 PM com.couchbase.client.core.endpoint.AbstractEndpoint$2 operationComplete
WARNING: [null][KeyValueEndpoint]: Could not connect to endpoint, retrying with delay 32 MILLISECONDS:
java.net.ConnectException: Connection refused: no further information: /127.0.0.1:11210
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at com.couchbase.client.deps.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:208)
at com.couchbase.client.deps.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:281)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at com.couchbase.client.deps.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
at java.lang.Thread.run(Thread.java:745)
Apr 13, 2016 10:02:38 PM com.couchbase.client.core.endpoint.AbstractEndpoint$2 operationComplete
WARNING: [null][KeyValueEndpoint]: Could not connect to endpoint, retrying with delay 32 MILLISECONDS:
java.net.ConnectException: Connection refused: no further information: /127.0.0.1:11210
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at com.couchbase.client.deps.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:208)
at com.couchbase.client.deps.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:281)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at com.couchbase.client.deps.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
at java.lang.Thread.run(Thread.java:745)
Apr 13, 2016 10:02:39 PM com.couchbase.client.core.endpoint.AbstractEndpoint$2 operationComplete
WARNING: [null][KeyValueEndpoint]: Could not connect to endpoint, retrying with delay 32 MILLISECONDS:
java.net.ConnectException: Connection refused: no further information: /127.0.0.1:11210
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:712)
at com.couchbase.client.deps.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:208)
at com.couchbase.client.deps.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:281)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at com.couchbase.client.deps.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
at java.lang.Thread.run(Thread.java:745)
Exception in thread "main" java.lang.RuntimeException: java.util.concurrent.TimeoutException
at com.couchbase.client.java.util.Blocking.blockForSingle(Blocking.java:93)
at com.couchbase.client.java.CouchbaseCluster.openBucket(CouchbaseCluster.java:108)
at com.couchbase.client.java.CouchbaseCluster.openBucket(CouchbaseCluster.java:99)
at com.couchbase.client.java.CouchbaseCluster.openBucket(CouchbaseCluster.java:89)
at AccessData.main(AccessData.java:21)
Caused by: java.util.concurrent.TimeoutException
... 5 more
Any clues to fix it ?

It looks like you're using pretty outdated versions of the server and the SDK, and developer preview versions!
I'd strongly advise you to do a fresh clean install of Couchbase Server 4.1.0 and to use the Java SDK in it latest version, 2.2.7. A few things will have changed:
you won't need the queryEnabled(true) when configuring the environment
Query has been renamed N1qlQuery
The error you get indicates that when the client tries to connect on localhost, nothing answers (at least on port 11210). Can you check that the node is correctly up in the web console?
Once again, prefer installing Couchbase with 4.1.0. If you don't have any particular data to keep in your current instance, do a full reinstall (by removing the current installation first. see here).

No server chosen by WritableServerSelector from cluster

As a newbie to MongoDB I'm trying to insert a simple document into my freshly installed mongoDB (v3.2.4). MongoDB Driver 3.2.2 is used.
Here my minimized code:
public <classname>()
{
public static final String COLLECTION_NAME = "logs";
MongoClient mongoClient = new MongoClient("<server-adress>");
MongoDatabase db = mongoClient.getDatabase("test");
Document data = new Document ();
data.append(<whatever>);
//...inserting more into document...
db.getCollection(COLLECTION_NAME).insertOne(data); //collection should be created new
mongoClient.close();
}
The programm is executing, but I'm getting the following errors (and informations) during execution:
Mär 16, 2016 3:50:06 PM com.mongodb.diagnostics.logging.JULLogger log
INFORMATION: Cluster created with settings {hosts=[<server-adress>:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
Mär 16, 2016 3:50:06 PM com.mongodb.diagnostics.logging.JULLogger log
INFORMATION: No server chosen by WritableServerSelector from cluster description ClusterDescription{type=UNKNOWN, connectionMode=SINGLE, all=[ServerDescription{address=<server-adress>:27017, type=UNKNOWN, state=CONNECTING}]}. Waiting for 30000 ms before timing out
Mär 16, 2016 3:50:07 PM com.mongodb.diagnostics.logging.JULLogger log
INFORMATION: Exception in monitor thread while connecting to server <server-adress>:27017
com.mongodb.MongoSocketOpenException: Exception opening socket
at com.mongodb.connection.SocketStream.open(SocketStream.java:63)
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:114)
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:128)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused: connect
(...)
at com.mongodb.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:50)
at com.mongodb.connection.SocketStream.open(SocketStream.java:58)
... 3 more
Error: Timed out after 30000 ms while waiting for a server that matches WritableServerSelector. Client view of cluster state is {type=UNKNOWN, servers=[{address=<server-adress>:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused: connect}}]
The document is also not inserted.
When I'm commenting the line with the insertOne()-command, it disappears. So I assume it isnt' a problem with the connection, is that right?
I've some ideas:
Does it has something to do with asynchronity? I'd be suprized, I said nowhere that I don't want to execute it synchronous.
Are any permissions missing (because of this WritableServerSelector-Thing)?
Does it has to do with the "test"-database?
Are there problems with the stand-alone-mode of MongoDB? (I don't want to use replicasets.)
But for all these ideas I couldn't find real proofs...
(Please improve the question-title, I had no better idea...)

Solved it on my own.
I also should have mentioned, that I'm trying to connect from another machine to the MongoDB-instance. That is not allowed with the MongoDB-presets.
So I had to change in the /etc/mongod.conf File the value behind bindIp from 127.0.0.1 to 0.0.0.0.
[Source]

Selenium occasional UnreachableBrowserException

I am trying to access several websites by using Selenium in Java. Occasionally, I get an UnreachableBrowserException. I have read many threads about this error but it seems like there are many different causes of the error. I get the error about 1% of the time when I attempt to access a new page and I cannot find any similarities between occurrences. I currently am using Firefox, however I have also tried Internet Explorer and experienced similar errors. I am only opening one page at a time and have tried using the same window and completely quitting the driver before trying to access another page and either way the error still occurs. It is important to note I do not always get this error sometimes my code can run without this occurring. Here is the error message:
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}- http://127.0.0.1:7055: Permission denied: connect
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: Retrying request to {}->http://127.0.0.1:7055
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://127.0.0.1:7055: Permission denied: connect
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: Retrying request to {}->http://127.0.0.1:7055
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://127.0.0.1:7055: Permission denied: connect
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: Retrying request to {}->http://127.0.0.1:7055
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://127.0.0.1:7055: Permission denied: connect
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: Retrying request to {}->http://127.0.0.1:7055
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://127.0.0.1:7055: Permission denied: connect
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: Retrying request to {}->http://127.0.0.1:7055
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://127.0.0.1:7055: Permission denied: connect
Jan 12, 2015 10:39:40 PM org.apache.http.impl.execchain.RetryExec execute
INFO: Retrying request to {}->http://127.0.0.1:7055
Exception in thread "main" org.openqa.selenium.remote.UnreachableBrowserException: Error communicating with the remote browser. It may have died.
Build info: version: '2.44.0', revision: '76d78cf', time: '2014-10-23 20:03:00'
System info: host: '****', ip: '**.*.*.*', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.7.0_60'
Driver info: driver.version: RemoteWebDriver
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:593)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:614)
at org.openqa.selenium.remote.RemoteWebDriver.quit(RemoteWebDriver.java:468)
at scrape.Scraper.killInstance(Scraper.java:162)
at scrape.Updater.main(Updater.java:93)
Caused by: java.net.SocketException: Permission denied: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:72)
at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:123)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:318)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
at org.openqa.selenium.remote.HttpCommandExecutor.fallBackExecute(HttpCommandExecutor.java:215)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:184)
at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.execute(NewProfileExtensionConnection.java:165)
at org.openqa.selenium.firefox.FirefoxDriver$LazyCommandExecutor.execute(FirefoxDriver.java:362)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:572)
... 4 more
How can I prevent this error or at least catch the error and deal with it effectively?

UnreachableBrowserExceptions can happen for multiple reasons - the most obvious is that the browser was closed, either in code or physically in the GUI, and then the code attempted to access it. Often, like in your case, they are caused by socket errors. This can mean, again, multiple things - your program tried to open too many sockets, it couldn't connect to a remote website, and others.
What I would suggest doing in a situation like this is waiting a short time, then retrying to see if the exception is still thrown. Sometimes these situations resolve themselves and your program can recover.
Here is some code to do that. It keeps retrying as long as the UnreachableBrowserException is thrown and the number of retries is below some limit that you set. If it hits the retry limit and the exception is still being thrown, it closes the browser and restarts it, resetting the retry count to 0. There is also a restart counter, to make sure that if for some reason restarting the browser doesn't help, you don't loop endlessly through running code -> exception -> wait -> retry -> hit retry limit, restart browser -> run code -> exception. Here, exceeding the restart limit (or successfully accessing the browser) will break out of the loop.
If you want more help, let me know.Hope this is helpful!
WebDriver driver = new FirefoxDriver(); //or whatever you're using
boolean worked = false;
int numredos = 0;
final int REDO_LIMIT = 3; //or however many times you want to retry before giving up
final int RESTART_LIMIT = 3; //or however many times you want to restart the browser b/f terminating
int numrestarts = 0;
boolean restart = false;
do
{
try{
if(restart)
{
driver = new FirefoxDriver();
numrestarts++;
}
//RUN YOUR BROWSER CODE HERE
worked = true;
}
//if the browser becomes unreachable (probably b/c of a socket issue),
// write the error to the log and then sleep for 10 seconds
//if we've already retried the set limit number of times, restart the browser and try again
catch (UnreachableBrowserException ube)
{
worked = false;
if(numredos >= REDO_LIMIT)
{
//if you've already restarted the browser too many times, it will set it to null
//and return an error code. If not, it will set the restart flag so it will be restarted on the next iteration.
//try quitting. If it can't do it, it's already dead; just set it to null
//(set it to null either way, just in case)
try
{
driver.quit();
}
catch(Exception j)
{
errorwriter.println(j);
}
driver = null;
if(numrestarts < RESTART_LIMIT)
{
//log that you're restarting the driver (not coded here), then set the restart flag to true. This will cause the browser to be restarted after falling out of the catch block
numredos = 0;
restart = true;
}
}
else
{
//print details of the exception to the error file
errorfile.println("\n\n\n");
//timestamp, and some exception details - you can decide which you want
errorfile.println(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(Calendar.getInstance().getTime()));
errorfile.println(s.getClass());
errorfile.println(s.getMessage());
errorfile.println("Cause: " + s.getCause());
errorfile.flush();
//now sleep for some number of seconds - here 10
try
{
TimeUnit.SECONDS.sleep(10);
}
catch(InterruptedException e)
{
System.out.println("waiting after socket crash interrupted");
}
numredos++;
}
}
}while(!worked && numredos <= REDO_LIMIT && numrestarts <= RESTART_LIMIT);

Jini (Apache River) cannot initialize Reggie (Lookup Service) script

I know Jini (Apache River) is a pretty old and outdated technology, but I need it for an university project.
The problem is I cannot even start the lookup service script (jrmp-reggie.sh). Executing the httpd.sh works good.
Any advice? Thanks.
By the way, here is the output I'm getting:
+ java -Djava.security.policy=config/start.policy -Djava.ext.dirs=../../lib-ext/ -jar ../../lib/start.jar config/start-reggie.config
Jun 14, 2013 8:19:51 PM com.sun.jini.reggie.RegistrarImpl <init>
SEVERE: Reggie initialization failed
java.lang.ExceptionInInitializerError
at net.jini.config.AbstractConfiguration.getEntryInternal(AbstractConfiguration.java:371)
at net.jini.config.AbstractConfiguration.getEntry(AbstractConfiguration.java:193)
at com.sun.jini.reggie.RegistrarImpl.init(RegistrarImpl.java:4554)
at com.sun.jini.reggie.RegistrarImpl.access$000(RegistrarImpl.java:143)
at com.sun.jini.reggie.RegistrarImpl$1.run(RegistrarImpl.java:448)
at com.sun.jini.reggie.RegistrarImpl.loginAndRun(RegistrarImpl.java:461)
at com.sun.jini.reggie.RegistrarImpl.<init>(RegistrarImpl.java:396)
at com.sun.jini.reggie.TransientRegistrarImpl.<init>(TransientRegistrarImpl.java:39)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at com.sun.jini.start.NonActivatableServiceDescriptor.create(NonActivatableServiceDescriptor.java:674)
at com.sun.jini.start.ServiceStarter.create(ServiceStarter.java:287)
at com.sun.jini.start.ServiceStarter.processServiceDescriptors(ServiceStarter.java:445)
at com.sun.jini.start.ServiceStarter.main(ServiceStarter.java:476)
Caused by: java.lang.RuntimeException: Unexpected exception
at com.sun.jini.logging.Levels.createLevel(Levels.java:142)
at com.sun.jini.logging.Levels.<clinit>(Levels.java:52)
... 16 more
Caused by: java.io.EOFException
at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2596)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1316)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1913)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at com.sun.jini.logging.Levels.createLevel(Levels.java:138)
... 17 more
Jun 14, 2013 8:19:51 PM com.sun.jini.start.ServiceStarter checkResultFailures
WARNING: Exception creating service.
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at com.sun.jini.start.NonActivatableServiceDescriptor.create(NonActivatableServiceDescriptor.java:674)
at com.sun.jini.start.ServiceStarter.create(ServiceStarter.java:287)
at com.sun.jini.start.ServiceStarter.processServiceDescriptors(ServiceStarter.java:445)
at com.sun.jini.start.ServiceStarter.main(ServiceStarter.java:476)
Caused by: java.lang.ExceptionInInitializerError
at net.jini.config.AbstractConfiguration.getEntryInternal(AbstractConfiguration.java:371)
at net.jini.config.AbstractConfiguration.getEntry(AbstractConfiguration.java:193)
at com.sun.jini.reggie.RegistrarImpl.init(RegistrarImpl.java:4554)
at com.sun.jini.reggie.RegistrarImpl.access$000(RegistrarImpl.java:143)
at com.sun.jini.reggie.RegistrarImpl$1.run(RegistrarImpl.java:448)
at com.sun.jini.reggie.RegistrarImpl.loginAndRun(RegistrarImpl.java:461)
at com.sun.jini.reggie.RegistrarImpl.<init>(RegistrarImpl.java:396)
at com.sun.jini.reggie.TransientRegistrarImpl.<init>(TransientRegistrarImpl.java:39)
... 8 more
Caused by: java.lang.RuntimeException: Unexpected exception
at com.sun.jini.logging.Levels.createLevel(Levels.java:142)
at com.sun.jini.logging.Levels.<clinit>(Levels.java:52)
... 16 more
Caused by: java.io.EOFException
at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2596)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1316)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1913)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at com.sun.jini.logging.Levels.createLevel(Levels.java:138)
... 17 more
Jun 14, 2013 8:19:51 PM com.sun.jini.start.ServiceStarter checkResultFailures
WARNING: Associated service descriptor [0]: [http://t420:8080/reggie-dl.jar http://t420:8080/jsk-dl.jar, config/reggie.policy, ../../lib/reggie.jar, com.sun.jini.reggie.TransientRegistrarImpl, [config/jrmp-reggie.config], com.sun.jini.start.NonActivatableServiceDescriptor$1#c27ce4, BasicProxyPreparer[]]

This looks like the same error I have seen when upgrading the JDK. Try JDK 1.6.0_38 (if you are using a higher version). Also the Apache River project did come across this issue and appeared to have a workaround which involves changing Levels.java
https://issues.apache.org/jira/browse/RIVER-415
Regards
Rod

Sounds like you didn't start rmid possibly.

I guess the Reggie script attempts to gain access to configuration files, but it cant!
If the script is located in: river/examples/hello/scripts
Copy it on folder higher. I mean river/examples/hello/
Then, run it. Just let me know about your output. You are using 'sh' file. But, do not use the 'bat' file. Let me know the result.