When I run the command play test, I am able to traverse to http://localhosts:9000/#tests and choose the tests to run.
However, I would like to have play automatically run all my unit tests whenever I make a code change. When I try play auto-test errors and the application does not start. How do I resolve this?
I get the following trace
16:21:57,428 WARN ~ You're running Play! in DEV mode
~
~ Go to http://localhost:9000/#tests to run the tests
~
16:21:57,493 INFO ~ Listening for HTTP on port 9000 (Waiting a first request to start) ...
~
~ *The application does not start. There are errors: java.io.IOException: Server returned HTTP response code: 500 for URL: http://localhost:9000/#tests.list*
[UPDATED]
Looks like the error is in the SecureSocial.UserService. I am not sure why this would be as I am not running on https]
I am using play 1.24 with securesocial 0.2.3
17:56:10,323 INFO ~ Listening for HTTP on port 9000 (Waiting a first request to start) ...
17:56:18,030 ERROR ~
#69ac4j243
Internal Server Error (500) for request GET /#tests.list
Oops: UnexpectedException
An unexpected error occured caused by exception UnexpectedException: While applying class play.classloading.enhancers.ControllersEnhancer on securesocial.provider.DefaultUserService
play.exceptions.UnexpectedException: While applying play.CorePlugin#11a06e38 on securesocial.provider.DefaultUserService
at play.plugins.PluginCollection.enhance(PluginCollection.java:511)
at play.classloading.ApplicationClasses$ApplicationClass.enhance(ApplicationClasses.java:235)
at play.classloading.ApplicationClassloader.loadApplicationClass(ApplicationClassloader.java:165)
at play.classloading.ApplicationClassloader.loadClass(ApplicationClassloader.java:84)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructors(Class.java:1459)
at play.plugins.PluginCollection.reloadApplicationPlugins(PluginCollection.java:199)
at play.Play.start(Play.java:460)
at play.Play.detectChanges(Play.java:629)
at play.Invoker$Invocation.init(Invoker.java:198)
at Invocation.HTTP Request(Play!)
Caused by: play.exceptions.UnexpectedException: While applying class play.classloading.enhancers.ControllersEnhancer on securesocial.provider.DefaultUserService
at play.CorePlugin.enhance(CorePlugin.java:302)
at play.plugins.PluginCollection.enhance(PluginCollection.java:506)
... 12 more
Caused by: java.lang.RuntimeException: Trying to visit uncompiled class while enhancing. Uncompiled class: securesocial.provider.UserService$Service
at play.classloading.enhancers.Enhancer$ApplicationClassesClasspath.openClassfile(Enhancer.java:75)
at javassist.ClassPoolTail.openClassfile(ClassPoolTail.java:335)
at javassist.ClassPool.openClassfile(ClassPool.java:594)
at javassist.CtClassType.getClassFile2(CtClassType.java:185)
at javassist.CtClassType.subtypeOf(CtClassType.java:303)
at javassist.CtClassType.subtypeOf(CtClassType.java:318)
at play.classloading.enhancers.ControllersEnhancer.enhanceThisClass(ControllersEnhancer.java:37)
at play.CorePlugin.enhance(CorePlugin.java:297)
... 13 more
#KILLED
Related
Good day. I apologize for asking for obvious things because I'm writing in PHP and I know Python at the level "I started learning this yesterday". I've already spent a few days on this - but to no avail.
I downloaded twisted example of the SSH server for version 20.3 from here https://docs.twistedmatrix.com/en/twisted-20.3.0/conch/examples/. Line 162 has an execCommand method that I need to implement to make it work. Then I noticed a comment in this method "We don't support command execution sessions". Therefore, the question: Is this comment apply only to the example, or twisted library entirely. Ie, is it possible to implement this method to make the example server will work as I need?
More information. I don't think that this info is required to answer my questions above.
Why do I need it? I'm trying to compile an environment for writing functional (!) tests (there would be no such problems with the unit tests, I guess). Our API uses the SSH client (phpseclib / SSH2) by 30%+ of endpoints. Whatever I do, I had only 3 options of the results depending on how did I implement this method: (result: success, response: "" - empty; result: success, response: "1"; result: failed, response: "Unable to fulfill channel request at… SSH2.php:3853"). Those were for an SSH2 Client. If the error occurs (3rd case), the server shows logs in the terminal:
[SSHServerTransport, 0,127.0.0.1] Got remote error, code 11 reason: ""
[SSHServerTransport, 0,127.0.0.1] connection lost
I just found this works:
def execCommand(self, protocol, cmd):
protocol.write('Some text to return')
protocol.session.conn.sendEOF(protocol.session)
If I don't send EOF the client throws a timeout error.
Starting up micro services with wso2 msf4j throws error 4022 socket exception on one non-stop machine but works fine on multiple other machines machine including j and l series. We are currently using msf4j 2.1.0, ws02 5.1, and Netty 4.0.3. Most of the settings are left in default and we only provide the configuration value that is required to start the service.
We have tried setting the TCP stack with ipv6 and it still fails, made sure the socket port is available and test the socket port with a test program which shows the port is available to use, and tried to use more bytes then available receive buffer of the system which states a max of about 1mb with java which didn't produce the symptom unless done directly with C code.
We are lost in what to do next. Is it possible to set Netty buffer sizes with a parameter when invoking the service?
Expected output is that the service is able to start up on port.
The stack trace received is :
Exception: java.net.SocketException: Invalid function argument (errno:4022)
2019-06-11 11:28:02 DEBUG - io.netty.channel.ChannelException: java.net.SocketEx
ception: Invalid function argument (errno:4022)
at io.netty.channel.socket.DefaultServerSocketChannelConfig.setReceiv
eBufferSize(DefaultServerSocketChannelConfig.java:123)
at io.netty.channel.socket.DefaultServerSocketChannelConfig.setOption
(DefaultServerSocketChannelConfig.java:78)
at io.netty.channel.DefaultChannelConfig.setOptions(DefaultChannelCon
fig.java:113)
at io.netty.bootstrap.ServerBootstrap.init(ServerBootstrap.java:152)
at io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBoots
trap.java:308)
at io.netty.bootstrap.AbstractBootstrap.doBind(AbstractBootstrap.java
:271)
at io.netty.bootstrap.AbstractBootstrap.bind(AbstractBootstrap.java:2
67)
at org.wso2.carbon.transport.http.netty.listener.NettyListener.startT
ransport(NettyListener.java:103)
at org.wso2.carbon.transport.http.netty.listener.NettyListener.start(
NettyListener.java:69)
at org.wso2.carbon.kernel.transports.CarbonTransport.startTransport(C
arbonTransport.java:47)
at java.util.HashMap$Values.forEach(HashMap.java:980)
at org.wso2.carbon.kernel.transports.TransportManager.startTransports
(TransportManager.java:61)
at org.wso2.msf4j.MicroservicesRunner.start(MicroservicesRunner.java:
191)
at com.xypro.nonstop.main.AppInitializer.main(AppInitializer.java:147
)
Caused by: java.net.SocketException: Invalid function argument (errno:4022)
at sun.nio.ch.Net.setIntOption0(Native Method)
at sun.nio.ch.Net.setSocketOption(Net.java:334)
at sun.nio.ch.ServerSocketChannelImpl.setOption(ServerSocketChannelIm
pl.java:151)
at sun.nio.ch.ServerSocketAdaptor.setReceiveBufferSize(ServerSocketAd
aptor.java:190)
at io.netty.channel.socket.DefaultServerSocketChannelConfig.setReceiv
eBufferSize(DefaultServerSocketChannelConfig.java:121)
... 13 more
Try to install a new c5-8.3.1 without result. I try php 5.6.32 and php 7.0.26 with the same errors.
When I try to install with the full site, Installation crashes during the import files session with error:
An exception occurred while executing 'SELECT t0.fslName AS fslName_1, t0.fslConfiguration AS fslConfiguration_2, t0.fslID AS fslID_3, t0.fslIsDefault AS fslIsDefault_4 FROM FileStorageLocations t0 WHERE t0.fslIsDefault = ? LIMIT 1' with params [1]: Error while sending QUERY packet. PID=5877.
Trace:
0 /home/u960240172/public_html/new/concrete/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(855):
Doctrine\DBAL\DBALException::driverExceptionDuringQuery(Object(Concrete\Core\Database\Driver\PDOMySqlConcrete5\Driver),
Object(Whoops\Exception\ErrorException), 'SELECT t0.fslNa...', Array)
.. follows 30 traces
When I try the Empty site option, it goes through, but when I log in as an Admin I get another error:
An unexpected error occurred.
An exception occurred while executing 'SHOW FULL TABLES WHERE Table_type = 'BASE TABLE'': SQLSTATE[HY000]: General error: 2006 MySQL server has gone away
Any Idea?
This is a MySQL server error, not concrete5's.
See: Error while sending QUERY packet
Error while sending QUERY packet
I use websocketpp in my program as websocket server.But recently in some users' environment when I listenning on some specific port,an error happened,I print the message of error_code,it's "Underlying Transport Error",Is that means the listening has prevented by some firewall on 3rd party security software?
The code is as below:
std::error_code ec;
server_->set_message_handler(boost::bind(&on_message, server_, ::1, ::2));
server->set_tls_init_handler(boost::bind(&on_tls_init,MOZILLA_INTERMEDIATE,::1));
server->init_asio(ec);
server->listen(2007 , ec);
after executed init_asio, there is no error returned,But after listen,the error appeared.
Thanks all
Firstly ensure that your program is not swallowing up any of the logging information from websocketpp. For example, the commented lines below would block logging:
websocketpp::server<websocketpp::config::asio> server;
//server.set_access_channels(websocketpp::log::alevel::none);
//server.set_error_channels(websocketpp::log::elevel::none);
Then, when you're running the program you should get something like this:
[2018-07-25 10:33:10] [info] asio listen error: system:98 (Address already in use)
This corresponds to the error codes in: boost/asio/error.hpp. See also: Boost error codes reference
My guess would be you have two instances of the program trying to run on the same port.
I have a web service in Compojure with one route that looks like this:
"/myapp/dosomething/:input"
This works well when :input is something normal for the app to handle, such as a word, a string of digits etc, but when garbage is put in, such as
GET /myapp/dosomething/%25%24%25%5E%24%25%5E%25%24%5E
I get a 500 error. My question is, how to I trap this, and return 400 instead?
HTTP ERROR 500
Problem accessing /myapp/dosomething/%25%24%25%5E%24%25%5E%25%24%5E. Reason:
Server Error
Caused by:
java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern - For input string: "$%"
at java.net.URLDecoder.decode(URLDecoder.java:192)
at clout.core$path_decode.invoke(core.clj:33)
at clout.core$path_decode.invoke(core.clj:31)
at clojure.core$map$fn__4207.invoke(core.clj:2485)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:60)
at clojure.lang.RT.seq(RT.java:484)
at clojure.core$seq.invoke(core.clj:133)
at clojure.core$map$fn__4211.invoke(core.clj:2490)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:60)
at clojure.lang.RT.seq(RT.java:484)
at clojure.core$seq.invoke(core.clj:133)
at clojure.core.protocols$seq_reduce.invoke(protocols.clj:30)
at clojure.core.protocols$fn__6026.invoke(protocols.clj:54)
at clojure.core.protocols$fn__5979$G__5974__5992.invoke(protocols.clj:13)
at clojure.core$reduce.invoke(core.clj:6177)
at clout.core$assoc_keys_with_groups.invoke(core.clj:54)
at clout.core.CompiledRoute.route_matches(core.clj:84)
at compojure.core$if_route$fn__472.invoke(core.clj:38)
at compojure.core$if_method$fn__465.invoke(core.clj:24)
at compojure.core$routing$fn__490.invoke(core.clj:106)
at clojure.core$some.invoke(core.clj:2443)
at compojure.core$routing.doInvoke(core.clj:106)
at clojure.lang.RestFn.applyTo(RestFn.java:139)
at clojure.core$apply.invoke(core.clj:619)
at compojure.core$routes$fn__494.invoke(core.clj:111)
at ring.middleware.keyword_params$wrap_keyword_params$fn__710.invoke(keyword_params.clj:27)
at ring.middleware.nested_params$wrap_nested_params$fn__749.invoke(nested_params.clj:65)
at ring.middleware.params$wrap_params$fn__682.invoke(params.clj:55)
at ring.middleware.multipart_params$wrap_multipart_params$fn__777.invoke(multipart_params.clj:103)
at ring.middleware.flash$wrap_flash$fn__1064.invoke(flash.clj:14)
at ring.middleware.session$wrap_session$fn__1055.invoke(session.clj:40)
at ring.middleware.cookies$wrap_cookies$fn__986.invoke(cookies.clj:160)
at vinws_chrome.servlet$_service$fn__116.invoke(servlet.clj:1)
at ring.util.servlet$make_service_method$fn__54.invoke(servlet.clj:145)
This issue occurs in war files generated by the Lein-Ring plugin, and has been recently fixed in Lein-Ring 0.8.6 as a result of this report.
The cause has to do with the difference in how Java Servlets and Ring deal with the path-info field. The Java Servlet specification has the context path url-encoded, but the path info is decoded. Ring treats both the :context and :path-info keys as url-encoded.